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Bump googletest to 1.8.1

Browse Source 
We've accumulated a scary amount of local patches to this directory. I
tried to merge them all, but if your favorite change is missing please
reapply it manually (and send it upstream).
This commit is contained in:
Benjamin Kramer 2021-05-14 17:10:50 +02:00
parent 90ffcb1245
commit 4dd546131a
61 changed files with 6395 additions and 2602 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
clang/unittests/Format/FormatTest.cpp
View File

@ -19,7 +19,7 @@
using clang::tooling::ReplacementTest;
using clang::tooling::toReplacements;
using testing::internal::ScopedTrace;
using testing::ScopedTrace;
namespace clang {
namespace format {

3
clang/unittests/Format/FormatTestObjC.cpp
View File

@ -17,8 +17,7 @@
#define DEBUG_TYPE "format-test"
using clang::tooling::ReplacementTest;
using testing::internal::ScopedTrace;
using testing::ScopedTrace;
namespace clang {
namespace format {

9
llvm/unittests/ADT/OptionalTest.cpp
View File

@ -727,10 +727,11 @@ TEST(OptionalTest, UseInUnitTests) {
// Test that we invoke the streaming operators when pretty-printing values in
// EXPECT macros.
EXPECT_NONFATAL_FAILURE(EXPECT_EQ(llvm::None, ComparableAndStreamable::get()),
"Expected: llvm::None\n"
" Which is: None\n"
"To be equal to: ComparableAndStreamable::get()\n"
" Which is: ComparableAndStreamable");
"Expected equality of these values:\n"
" llvm::None\n"
" Which is: None\n"
" ComparableAndStreamable::get()\n"
" Which is: ComparableAndStreamable");
// Test that it is still possible to compare objects which do not have a
// custom streaming operator.

2
llvm/utils/unittest/googlemock/README.LLVM
View File

@ -1,7 +1,7 @@
LLVM notes
----------
This directory contains the 'googlemock' component of Google Test 1.8.0, with
This directory contains the 'googlemock' component of Google Test 1.8.1, with
all elements removed except for the actual source code, to minimize the
addition to the LLVM distribution.

115
llvm/utils/unittest/googlemock/include/gmock/gmock-actions.h
View File

@ -26,13 +26,14 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
// Google Mock - a framework for writing C++ mock classes.
//
// This file implements some commonly used actions.
// GOOGLETEST_CM0002 DO NOT DELETE
// IWYU pragma: private, include "gmock/gmock.h"
#ifndef GMOCK_INCLUDE_GMOCK_GMOCK_ACTIONS_H_
@ -48,9 +49,10 @@
#include "gmock/internal/gmock-internal-utils.h"
#include "gmock/internal/gmock-port.h"
#if GTEST_HAS_STD_TYPE_TRAITS_ // Defined by gtest-port.h via gmock-port.h.
#if GTEST_LANG_CXX11 // Defined by gtest-port.h via gmock-port.h.
#include <functional>
#include <type_traits>
#endif
#endif // GTEST_LANG_CXX11
namespace testing {
@ -98,7 +100,7 @@ struct BuiltInDefaultValueGetter<T, false> {
template <typename T>
class BuiltInDefaultValue {
public:
#if GTEST_HAS_STD_TYPE_TRAITS_
#if GTEST_LANG_CXX11
// This function returns true iff type T has a built-in default value.
static bool Exists() {
return ::std::is_default_constructible<T>::value;
@ -109,7 +111,7 @@ class BuiltInDefaultValue {
T, ::std::is_default_constructible<T>::value>::Get();
}
#else // GTEST_HAS_STD_TYPE_TRAITS_
#else // GTEST_LANG_CXX11
// This function returns true iff type T has a built-in default value.
static bool Exists() {
return false;
@ -119,7 +121,7 @@ class BuiltInDefaultValue {
return BuiltInDefaultValueGetter<T, false>::Get();
}
#endif // GTEST_HAS_STD_TYPE_TRAITS_
#endif // GTEST_LANG_CXX11
};
// This partial specialization says that we use the same built-in
@ -361,16 +363,21 @@ class Action {
// Constructs a null Action. Needed for storing Action objects in
// STL containers.
Action() : impl_(NULL) {}
Action() {}
// Constructs an Action from its implementation. A NULL impl is
// used to represent the "do-default" action.
#if GTEST_LANG_CXX11
// Construct an Action from a specified callable.
// This cannot take std::function directly, because then Action would not be
// directly constructible from lambda (it would require two conversions).
template <typename G,
typename = typename ::std::enable_if<
::std::is_constructible<::std::function<F>, G>::value>::type>
Action(G&& fun) : fun_(::std::forward<G>(fun)) {} // NOLINT
#endif
// Constructs an Action from its implementation.
explicit Action(ActionInterface<F>* impl) : impl_(impl) {}
// Copy constructor.
Action(const Action &action) = default;
Action &operator=(const Action &action) = default;
// This constructor allows us to turn an Action<Func> object into an
// Action<F>, as long as F's arguments can be implicitly converted
// to Func's and Func's return type can be implicitly converted to
@ -379,7 +386,13 @@ class Action {
explicit Action(const Action<Func>& action);
// Returns true iff this is the DoDefault() action.
bool IsDoDefault() const { return impl_.get() == NULL; }
bool IsDoDefault() const {
#if GTEST_LANG_CXX11
return impl_ == nullptr && fun_ == nullptr;
#else
return impl_ == NULL;
#endif
}
// Performs the action. Note that this method is const even though
// the corresponding method in ActionInterface is not. The reason
@ -387,14 +400,15 @@ class Action {
// another concrete action, not that the concrete action it binds to
// cannot change state. (Think of the difference between a const
// pointer and a pointer to const.)
Result Perform(const ArgumentTuple& args) const {
internal::Assert(
!IsDoDefault(), __FILE__, __LINE__,
"You are using DoDefault() inside a composite action like "
"DoAll() or WithArgs(). This is not supported for technical "
"reasons. Please instead spell out the default action, or "
"assign the default action to an Action variable and use "
"the variable in various places.");
Result Perform(ArgumentTuple args) const {
if (IsDoDefault()) {
internal::IllegalDoDefault(__FILE__, __LINE__);
}
#if GTEST_LANG_CXX11
if (fun_ != nullptr) {
return internal::Apply(fun_, ::std::move(args));
}
#endif
return impl_->Perform(args);
}
@ -402,6 +416,18 @@ class Action {
template <typename F1, typename F2>
friend class internal::ActionAdaptor;
template <typename G>
friend class Action;
// In C++11, Action can be implemented either as a generic functor (through
// std::function), or legacy ActionInterface. In C++98, only ActionInterface
// is available. The invariants are as follows:
// * in C++98, impl_ is null iff this is the default action
// * in C++11, at most one of fun_ & impl_ may be nonnull; both are null iff
// this is the default action
#if GTEST_LANG_CXX11
::std::function<F> fun_;
#endif
internal::linked_ptr<ActionInterface<F> > impl_;
};
@ -533,6 +559,9 @@ struct ByMoveWrapper {
// statement, and conversion of the result of Return to Action<T(U)> is a
// good place for that.
//
// The real life example of the above scenario happens when an invocation
// of gtl::Container() is passed into Return.
//
template <typename R>
class ReturnAction {
public:
@ -752,7 +781,7 @@ class DoDefaultAction {
// This template type conversion operator allows DoDefault() to be
// used in any function.
template <typename F>
operator Action<F>() const { return Action<F>(NULL); }
operator Action<F>() const { return Action<F>(); } // NOLINT
};
// Implements the Assign action to set a given pointer referent to a
@ -888,6 +917,28 @@ class InvokeMethodWithoutArgsAction {
GTEST_DISALLOW_ASSIGN_(InvokeMethodWithoutArgsAction);
};
// Implements the InvokeWithoutArgs(callback) action.
template <typename CallbackType>
class InvokeCallbackWithoutArgsAction {
public:
// The c'tor takes ownership of the callback.
explicit InvokeCallbackWithoutArgsAction(CallbackType* callback)
: callback_(callback) {
callback->CheckIsRepeatable(); // Makes sure the callback is permanent.
}
// This type conversion operator template allows Invoke(callback) to
// be used wherever the callback's return type can be implicitly
// converted to that of the mock function.
template <typename Result, typename ArgumentTuple>
Result Perform(const ArgumentTuple&) const { return callback_->Run(); }
private:
const internal::linked_ptr<CallbackType> callback_;
GTEST_DISALLOW_ASSIGN_(InvokeCallbackWithoutArgsAction);
};
// Implements the IgnoreResult(action) action.
template <typename A>
class IgnoreResultAction {
@ -1032,9 +1083,9 @@ class DoBothAction {
// return sqrt(x*x + y*y);
// }
// ...
// EXEPCT_CALL(mock, Foo("abc", _, _))
// EXPECT_CALL(mock, Foo("abc", _, _))
// .WillOnce(Invoke(DistanceToOriginWithLabel));
// EXEPCT_CALL(mock, Bar(5, _, _))
// EXPECT_CALL(mock, Bar(5, _, _))
// .WillOnce(Invoke(DistanceToOriginWithIndex));
//
// you could write
@ -1044,8 +1095,8 @@ class DoBothAction {
// return sqrt(x*x + y*y);
// }
// ...
// EXEPCT_CALL(mock, Foo("abc", _, _)).WillOnce(Invoke(DistanceToOrigin));
// EXEPCT_CALL(mock, Bar(5, _, _)).WillOnce(Invoke(DistanceToOrigin));
// EXPECT_CALL(mock, Foo("abc", _, _)).WillOnce(Invoke(DistanceToOrigin));
// EXPECT_CALL(mock, Bar(5, _, _)).WillOnce(Invoke(DistanceToOrigin));
typedef internal::IgnoredValue Unused;
// This constructor allows us to turn an Action<From> object into an
@ -1055,7 +1106,13 @@ typedef internal::IgnoredValue Unused;
template <typename To>
template <typename From>
Action<To>::Action(const Action<From>& from)
: impl_(new internal::ActionAdaptor<To, From>(from)) {}
:
#if GTEST_LANG_CXX11
fun_(from.fun_),
#endif
impl_(from.impl_ == NULL ? NULL
: new internal::ActionAdaptor<To, From>(from)) {
}
// Creates an action that returns 'value'. 'value' is passed by value
// instead of const reference - otherwise Return("string literal")

10
llvm/utils/unittest/googlemock/include/gmock/gmock-cardinalities.h
View File

@ -26,8 +26,7 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
// Google Mock - a framework for writing C++ mock classes.
//
@ -35,6 +34,8 @@
// cardinalities can be defined by the user implementing the
// CardinalityInterface interface if necessary.
// GOOGLETEST_CM0002 DO NOT DELETE
// IWYU pragma: private, include "gmock/gmock.h"
#ifndef GMOCK_INCLUDE_GMOCK_GMOCK_CARDINALITIES_H_
@ -45,6 +46,9 @@
#include "gmock/internal/gmock-port.h"
#include "gtest/gtest.h"
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
/* class A needs to have dll-interface to be used by clients of class B */)
namespace testing {
// To implement a cardinality Foo, define:
@ -146,4 +150,6 @@ inline Cardinality MakeCardinality(const CardinalityInterface* c) {
} // namespace testing
GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
#endif // GMOCK_INCLUDE_GMOCK_GMOCK_CARDINALITIES_H_

332
llvm/utils/unittest/googlemock/include/gmock/gmock-generated-actions.h
View File

@ -1,4 +1,6 @@
// This file was GENERATED by a script. DO NOT EDIT BY HAND!!!
// This file was GENERATED by command:
// pump.py gmock-generated-actions.h.pump
// DO NOT EDIT BY HAND!!!
// Copyright 2007, Google Inc.
// All rights reserved.
@ -28,14 +30,15 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
// Google Mock - a framework for writing C++ mock classes.
//
// This file implements some commonly used variadic actions.
// IWYU pragma: private, include "gmock/gmock.h"
// GOOGLETEST_CM0002 DO NOT DELETE
// IWYU pragma: private, include "gmock/gmock.h
#ifndef GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_ACTIONS_H_
#define GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_ACTIONS_H_
@ -47,8 +50,8 @@ namespace testing {
namespace internal {
// InvokeHelper<F> knows how to unpack an N-tuple and invoke an N-ary
// function or method with the unpacked values, where F is a function
// type that takes N arguments.
// function, method, or callback with the unpacked values, where F is
// a function type that takes N arguments.
template <typename Result, typename ArgumentTuple>
class InvokeHelper;
@ -66,6 +69,12 @@ class InvokeHelper<R, ::testing::tuple<> > {
const ::testing::tuple<>&) {
return (obj_ptr->*method_ptr)();
}
template <typename CallbackType>
static R InvokeCallback(CallbackType* callback,
const ::testing::tuple<>&) {
return callback->Run();
}
};
template <typename R, typename A1>
@ -82,6 +91,12 @@ class InvokeHelper<R, ::testing::tuple<A1> > {
const ::testing::tuple<A1>& args) {
return (obj_ptr->*method_ptr)(get<0>(args));
}
template <typename CallbackType>
static R InvokeCallback(CallbackType* callback,
const ::testing::tuple<A1>& args) {
return callback->Run(get<0>(args));
}
};
template <typename R, typename A1, typename A2>
@ -98,6 +113,12 @@ class InvokeHelper<R, ::testing::tuple<A1, A2> > {
const ::testing::tuple<A1, A2>& args) {
return (obj_ptr->*method_ptr)(get<0>(args), get<1>(args));
}
template <typename CallbackType>
static R InvokeCallback(CallbackType* callback,
const ::testing::tuple<A1, A2>& args) {
return callback->Run(get<0>(args), get<1>(args));
}
};
template <typename R, typename A1, typename A2, typename A3>
@ -115,6 +136,12 @@ class InvokeHelper<R, ::testing::tuple<A1, A2, A3> > {
return (obj_ptr->*method_ptr)(get<0>(args), get<1>(args),
get<2>(args));
}
template <typename CallbackType>
static R InvokeCallback(CallbackType* callback,
const ::testing::tuple<A1, A2, A3>& args) {
return callback->Run(get<0>(args), get<1>(args), get<2>(args));
}
};
template <typename R, typename A1, typename A2, typename A3, typename A4>
@ -134,6 +161,13 @@ class InvokeHelper<R, ::testing::tuple<A1, A2, A3, A4> > {
return (obj_ptr->*method_ptr)(get<0>(args), get<1>(args),
get<2>(args), get<3>(args));
}
template <typename CallbackType>
static R InvokeCallback(CallbackType* callback,
const ::testing::tuple<A1, A2, A3, A4>& args) {
return callback->Run(get<0>(args), get<1>(args), get<2>(args),
get<3>(args));
}
};
template <typename R, typename A1, typename A2, typename A3, typename A4,
@ -154,6 +188,13 @@ class InvokeHelper<R, ::testing::tuple<A1, A2, A3, A4, A5> > {
return (obj_ptr->*method_ptr)(get<0>(args), get<1>(args),
get<2>(args), get<3>(args), get<4>(args));
}
template <typename CallbackType>
static R InvokeCallback(CallbackType* callback,
const ::testing::tuple<A1, A2, A3, A4, A5>& args) {
return callback->Run(get<0>(args), get<1>(args), get<2>(args),
get<3>(args), get<4>(args));
}
};
template <typename R, typename A1, typename A2, typename A3, typename A4,
@ -174,6 +215,8 @@ class InvokeHelper<R, ::testing::tuple<A1, A2, A3, A4, A5, A6> > {
return (obj_ptr->*method_ptr)(get<0>(args), get<1>(args),
get<2>(args), get<3>(args), get<4>(args), get<5>(args));
}
// There is no InvokeCallback() for 6-tuples
};
template <typename R, typename A1, typename A2, typename A3, typename A4,
@ -196,6 +239,8 @@ class InvokeHelper<R, ::testing::tuple<A1, A2, A3, A4, A5, A6, A7> > {
get<2>(args), get<3>(args), get<4>(args), get<5>(args),
get<6>(args));
}
// There is no InvokeCallback() for 7-tuples
};
template <typename R, typename A1, typename A2, typename A3, typename A4,
@ -219,6 +264,8 @@ class InvokeHelper<R, ::testing::tuple<A1, A2, A3, A4, A5, A6, A7, A8> > {
get<2>(args), get<3>(args), get<4>(args), get<5>(args),
get<6>(args), get<7>(args));
}
// There is no InvokeCallback() for 8-tuples
};
template <typename R, typename A1, typename A2, typename A3, typename A4,
@ -242,6 +289,8 @@ class InvokeHelper<R, ::testing::tuple<A1, A2, A3, A4, A5, A6, A7, A8, A9> > {
get<2>(args), get<3>(args), get<4>(args), get<5>(args),
get<6>(args), get<7>(args), get<8>(args));
}
// There is no InvokeCallback() for 9-tuples
};
template <typename R, typename A1, typename A2, typename A3, typename A4,
@ -267,6 +316,33 @@ class InvokeHelper<R, ::testing::tuple<A1, A2, A3, A4, A5, A6, A7, A8, A9,
get<2>(args), get<3>(args), get<4>(args), get<5>(args),
get<6>(args), get<7>(args), get<8>(args), get<9>(args));
}
// There is no InvokeCallback() for 10-tuples
};
// Implements the Invoke(callback) action.
template <typename CallbackType>
class InvokeCallbackAction {
public:
// The c'tor takes ownership of the callback.
explicit InvokeCallbackAction(CallbackType* callback)
: callback_(callback) {
callback->CheckIsRepeatable(); // Makes sure the callback is permanent.
}
// This type conversion operator template allows Invoke(callback) to
// be used wherever the callback's type is compatible with that of
// the mock function, i.e. if the mock function's arguments can be
// implicitly converted to the callback's arguments and the
// callback's result can be implicitly converted to the mock
// function's result.
template <typename Result, typename ArgumentTuple>
Result Perform(const ArgumentTuple& args) const {
return InvokeHelper<Result, ArgumentTuple>::InvokeCallback(
callback_.get(), args);
}
private:
const linked_ptr<CallbackType> callback_;
};
// An INTERNAL macro for extracting the type of a tuple field. It's
@ -877,7 +953,7 @@ DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4, Action5 a5, Action6 a6,
// MORE INFORMATION:
//
// To learn more about using these macros, please search for 'ACTION'
// on http://code.google.com/p/googlemock/wiki/CookBook.
// on https://github.com/google/googletest/blob/master/googlemock/docs/CookBook.md
// An internal macro needed for implementing ACTION*().
#define GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_\
@ -1075,52 +1151,90 @@ DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4, Action5 a5, Action6 a6,
#define GMOCK_INTERNAL_INIT_AND_0_VALUE_PARAMS()\
()
#define GMOCK_INTERNAL_INIT_AND_1_VALUE_PARAMS(p0)\
(p0##_type gmock_p0) : p0(gmock_p0)
(p0##_type gmock_p0) : p0(::testing::internal::move(gmock_p0))
#define GMOCK_INTERNAL_INIT_AND_2_VALUE_PARAMS(p0, p1)\
(p0##_type gmock_p0, p1##_type gmock_p1) : p0(gmock_p0), p1(gmock_p1)
(p0##_type gmock_p0, \
p1##_type gmock_p1) : p0(::testing::internal::move(gmock_p0)), \
p1(::testing::internal::move(gmock_p1))
#define GMOCK_INTERNAL_INIT_AND_3_VALUE_PARAMS(p0, p1, p2)\
(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2)
p2##_type gmock_p2) : p0(::testing::internal::move(gmock_p0)), \
p1(::testing::internal::move(gmock_p1)), \
p2(::testing::internal::move(gmock_p2))
#define GMOCK_INTERNAL_INIT_AND_4_VALUE_PARAMS(p0, p1, p2, p3)\
(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3)
p3##_type gmock_p3) : p0(::testing::internal::move(gmock_p0)), \
p1(::testing::internal::move(gmock_p1)), \
p2(::testing::internal::move(gmock_p2)), \
p3(::testing::internal::move(gmock_p3))
#define GMOCK_INTERNAL_INIT_AND_5_VALUE_PARAMS(p0, p1, p2, p3, p4)\
(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4) : p0(gmock_p0), p1(gmock_p1), \
p2(gmock_p2), p3(gmock_p3), p4(gmock_p4)
p3##_type gmock_p3, \
p4##_type gmock_p4) : p0(::testing::internal::move(gmock_p0)), \
p1(::testing::internal::move(gmock_p1)), \
p2(::testing::internal::move(gmock_p2)), \
p3(::testing::internal::move(gmock_p3)), \
p4(::testing::internal::move(gmock_p4))
#define GMOCK_INTERNAL_INIT_AND_6_VALUE_PARAMS(p0, p1, p2, p3, p4, p5)\
(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, \
p5##_type gmock_p5) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4), p5(gmock_p5)
p5##_type gmock_p5) : p0(::testing::internal::move(gmock_p0)), \
p1(::testing::internal::move(gmock_p1)), \
p2(::testing::internal::move(gmock_p2)), \
p3(::testing::internal::move(gmock_p3)), \
p4(::testing::internal::move(gmock_p4)), \
p5(::testing::internal::move(gmock_p5))
#define GMOCK_INTERNAL_INIT_AND_7_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6)\
(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
p6##_type gmock_p6) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6)
p6##_type gmock_p6) : p0(::testing::internal::move(gmock_p0)), \
p1(::testing::internal::move(gmock_p1)), \
p2(::testing::internal::move(gmock_p2)), \
p3(::testing::internal::move(gmock_p3)), \
p4(::testing::internal::move(gmock_p4)), \
p5(::testing::internal::move(gmock_p5)), \
p6(::testing::internal::move(gmock_p6))
#define GMOCK_INTERNAL_INIT_AND_8_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, p7)\
(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
p6##_type gmock_p6, p7##_type gmock_p7) : p0(gmock_p0), p1(gmock_p1), \
p2(gmock_p2), p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), \
p7(gmock_p7)
p6##_type gmock_p6, \
p7##_type gmock_p7) : p0(::testing::internal::move(gmock_p0)), \
p1(::testing::internal::move(gmock_p1)), \
p2(::testing::internal::move(gmock_p2)), \
p3(::testing::internal::move(gmock_p3)), \
p4(::testing::internal::move(gmock_p4)), \
p5(::testing::internal::move(gmock_p5)), \
p6(::testing::internal::move(gmock_p6)), \
p7(::testing::internal::move(gmock_p7))
#define GMOCK_INTERNAL_INIT_AND_9_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, \
p7, p8)\
(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
p6##_type gmock_p6, p7##_type gmock_p7, \
p8##_type gmock_p8) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), p7(gmock_p7), \
p8(gmock_p8)
p8##_type gmock_p8) : p0(::testing::internal::move(gmock_p0)), \
p1(::testing::internal::move(gmock_p1)), \
p2(::testing::internal::move(gmock_p2)), \
p3(::testing::internal::move(gmock_p3)), \
p4(::testing::internal::move(gmock_p4)), \
p5(::testing::internal::move(gmock_p5)), \
p6(::testing::internal::move(gmock_p6)), \
p7(::testing::internal::move(gmock_p7)), \
p8(::testing::internal::move(gmock_p8))
#define GMOCK_INTERNAL_INIT_AND_10_VALUE_PARAMS(p0, p1, p2, p3, p4, p5, p6, \
p7, p8, p9)\
(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
p6##_type gmock_p6, p7##_type gmock_p7, p8##_type gmock_p8, \
p9##_type gmock_p9) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), p7(gmock_p7), \
p8(gmock_p8), p9(gmock_p9)
p9##_type gmock_p9) : p0(::testing::internal::move(gmock_p0)), \
p1(::testing::internal::move(gmock_p1)), \
p2(::testing::internal::move(gmock_p2)), \
p3(::testing::internal::move(gmock_p3)), \
p4(::testing::internal::move(gmock_p4)), \
p5(::testing::internal::move(gmock_p5)), \
p6(::testing::internal::move(gmock_p6)), \
p7(::testing::internal::move(gmock_p7)), \
p8(::testing::internal::move(gmock_p8)), \
p9(::testing::internal::move(gmock_p9))
// Declares the fields for storing the value parameters.
#define GMOCK_INTERNAL_DEFN_AND_0_VALUE_PARAMS()
@ -1356,7 +1470,8 @@ DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4, Action5 a5, Action6 a6,
template <typename p0##_type>\
class name##ActionP {\
public:\
explicit name##ActionP(p0##_type gmock_p0) : p0(gmock_p0) {}\
explicit name##ActionP(p0##_type gmock_p0) : \
p0(::testing::internal::forward<p0##_type>(gmock_p0)) {}\
template <typename F>\
class gmock_Impl : public ::testing::ActionInterface<F> {\
public:\
@ -1364,7 +1479,8 @@ DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4, Action5 a5, Action6 a6,
typedef typename ::testing::internal::Function<F>::Result return_type;\
typedef typename ::testing::internal::Function<F>::ArgumentTuple\
args_type;\
explicit gmock_Impl(p0##_type gmock_p0) : p0(gmock_p0) {}\
explicit gmock_Impl(p0##_type gmock_p0) : \
p0(::testing::internal::forward<p0##_type>(gmock_p0)) {}\
virtual return_type Perform(const args_type& args) {\
return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
Perform(this, args);\
@ -1406,8 +1522,9 @@ DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4, Action5 a5, Action6 a6,
template <typename p0##_type, typename p1##_type>\
class name##ActionP2 {\
public:\
name##ActionP2(p0##_type gmock_p0, p1##_type gmock_p1) : p0(gmock_p0), \
p1(gmock_p1) {}\
name##ActionP2(p0##_type gmock_p0, \
p1##_type gmock_p1) : p0(::testing::internal::forward<p0##_type>(gmock_p0)), \
p1(::testing::internal::forward<p1##_type>(gmock_p1)) {}\
template <typename F>\
class gmock_Impl : public ::testing::ActionInterface<F> {\
public:\
@ -1415,8 +1532,9 @@ DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4, Action5 a5, Action6 a6,
typedef typename ::testing::internal::Function<F>::Result return_type;\
typedef typename ::testing::internal::Function<F>::ArgumentTuple\
args_type;\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1) : p0(gmock_p0), \
p1(gmock_p1) {}\
gmock_Impl(p0##_type gmock_p0, \
p1##_type gmock_p1) : p0(::testing::internal::forward<p0##_type>(gmock_p0)), \
p1(::testing::internal::forward<p1##_type>(gmock_p1)) {}\
virtual return_type Perform(const args_type& args) {\
return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
Perform(this, args);\
@ -1462,7 +1580,9 @@ DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4, Action5 a5, Action6 a6,
class name##ActionP3 {\
public:\
name##ActionP3(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2) {}\
p2##_type gmock_p2) : p0(::testing::internal::forward<p0##_type>(gmock_p0)), \
p1(::testing::internal::forward<p1##_type>(gmock_p1)), \
p2(::testing::internal::forward<p2##_type>(gmock_p2)) {}\
template <typename F>\
class gmock_Impl : public ::testing::ActionInterface<F> {\
public:\
@ -1471,7 +1591,9 @@ DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4, Action5 a5, Action6 a6,
typedef typename ::testing::internal::Function<F>::ArgumentTuple\
args_type;\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2) {}\
p2##_type gmock_p2) : p0(::testing::internal::forward<p0##_type>(gmock_p0)), \
p1(::testing::internal::forward<p1##_type>(gmock_p1)), \
p2(::testing::internal::forward<p2##_type>(gmock_p2)) {}\
virtual return_type Perform(const args_type& args) {\
return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
Perform(this, args);\
@ -1521,8 +1643,11 @@ DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4, Action5 a5, Action6 a6,
class name##ActionP4 {\
public:\
name##ActionP4(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3) : p0(gmock_p0), p1(gmock_p1), \
p2(gmock_p2), p3(gmock_p3) {}\
p2##_type gmock_p2, \
p3##_type gmock_p3) : p0(::testing::internal::forward<p0##_type>(gmock_p0)), \
p1(::testing::internal::forward<p1##_type>(gmock_p1)), \
p2(::testing::internal::forward<p2##_type>(gmock_p2)), \
p3(::testing::internal::forward<p3##_type>(gmock_p3)) {}\
template <typename F>\
class gmock_Impl : public ::testing::ActionInterface<F> {\
public:\
@ -1531,8 +1656,10 @@ DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4, Action5 a5, Action6 a6,
typedef typename ::testing::internal::Function<F>::ArgumentTuple\
args_type;\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3) {}\
p3##_type gmock_p3) : p0(::testing::internal::forward<p0##_type>(gmock_p0)), \
p1(::testing::internal::forward<p1##_type>(gmock_p1)), \
p2(::testing::internal::forward<p2##_type>(gmock_p2)), \
p3(::testing::internal::forward<p3##_type>(gmock_p3)) {}\
virtual return_type Perform(const args_type& args) {\
return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
Perform(this, args);\
@ -1589,8 +1716,11 @@ DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4, Action5 a5, Action6 a6,
public:\
name##ActionP5(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3, \
p4##_type gmock_p4) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4) {}\
p4##_type gmock_p4) : p0(::testing::internal::forward<p0##_type>(gmock_p0)), \
p1(::testing::internal::forward<p1##_type>(gmock_p1)), \
p2(::testing::internal::forward<p2##_type>(gmock_p2)), \
p3(::testing::internal::forward<p3##_type>(gmock_p3)), \
p4(::testing::internal::forward<p4##_type>(gmock_p4)) {}\
template <typename F>\
class gmock_Impl : public ::testing::ActionInterface<F> {\
public:\
@ -1599,8 +1729,12 @@ DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4, Action5 a5, Action6 a6,
typedef typename ::testing::internal::Function<F>::ArgumentTuple\
args_type;\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4) : p0(gmock_p0), \
p1(gmock_p1), p2(gmock_p2), p3(gmock_p3), p4(gmock_p4) {}\
p3##_type gmock_p3, \
p4##_type gmock_p4) : p0(::testing::internal::forward<p0##_type>(gmock_p0)), \
p1(::testing::internal::forward<p1##_type>(gmock_p1)), \
p2(::testing::internal::forward<p2##_type>(gmock_p2)), \
p3(::testing::internal::forward<p3##_type>(gmock_p3)), \
p4(::testing::internal::forward<p4##_type>(gmock_p4)) {}\
virtual return_type Perform(const args_type& args) {\
return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
Perform(this, args);\
@ -1659,8 +1793,12 @@ DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4, Action5 a5, Action6 a6,
public:\
name##ActionP6(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
p5##_type gmock_p5) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4), p5(gmock_p5) {}\
p5##_type gmock_p5) : p0(::testing::internal::forward<p0##_type>(gmock_p0)), \
p1(::testing::internal::forward<p1##_type>(gmock_p1)), \
p2(::testing::internal::forward<p2##_type>(gmock_p2)), \
p3(::testing::internal::forward<p3##_type>(gmock_p3)), \
p4(::testing::internal::forward<p4##_type>(gmock_p4)), \
p5(::testing::internal::forward<p5##_type>(gmock_p5)) {}\
template <typename F>\
class gmock_Impl : public ::testing::ActionInterface<F> {\
public:\
@ -1670,8 +1808,12 @@ DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4, Action5 a5, Action6 a6,
args_type;\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, \
p5##_type gmock_p5) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4), p5(gmock_p5) {}\
p5##_type gmock_p5) : p0(::testing::internal::forward<p0##_type>(gmock_p0)), \
p1(::testing::internal::forward<p1##_type>(gmock_p1)), \
p2(::testing::internal::forward<p2##_type>(gmock_p2)), \
p3(::testing::internal::forward<p3##_type>(gmock_p3)), \
p4(::testing::internal::forward<p4##_type>(gmock_p4)), \
p5(::testing::internal::forward<p5##_type>(gmock_p5)) {}\
virtual return_type Perform(const args_type& args) {\
return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
Perform(this, args);\
@ -1733,9 +1875,14 @@ DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4, Action5 a5, Action6 a6,
public:\
name##ActionP7(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
p5##_type gmock_p5, p6##_type gmock_p6) : p0(gmock_p0), p1(gmock_p1), \
p2(gmock_p2), p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), \
p6(gmock_p6) {}\
p5##_type gmock_p5, \
p6##_type gmock_p6) : p0(::testing::internal::forward<p0##_type>(gmock_p0)), \
p1(::testing::internal::forward<p1##_type>(gmock_p1)), \
p2(::testing::internal::forward<p2##_type>(gmock_p2)), \
p3(::testing::internal::forward<p3##_type>(gmock_p3)), \
p4(::testing::internal::forward<p4##_type>(gmock_p4)), \
p5(::testing::internal::forward<p5##_type>(gmock_p5)), \
p6(::testing::internal::forward<p6##_type>(gmock_p6)) {}\
template <typename F>\
class gmock_Impl : public ::testing::ActionInterface<F> {\
public:\
@ -1745,8 +1892,13 @@ DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4, Action5 a5, Action6 a6,
args_type;\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
p6##_type gmock_p6) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6) {}\
p6##_type gmock_p6) : p0(::testing::internal::forward<p0##_type>(gmock_p0)), \
p1(::testing::internal::forward<p1##_type>(gmock_p1)), \
p2(::testing::internal::forward<p2##_type>(gmock_p2)), \
p3(::testing::internal::forward<p3##_type>(gmock_p3)), \
p4(::testing::internal::forward<p4##_type>(gmock_p4)), \
p5(::testing::internal::forward<p5##_type>(gmock_p5)), \
p6(::testing::internal::forward<p6##_type>(gmock_p6)) {}\
virtual return_type Perform(const args_type& args) {\
return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
Perform(this, args);\
@ -1815,9 +1967,14 @@ DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4, Action5 a5, Action6 a6,
name##ActionP8(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
p5##_type gmock_p5, p6##_type gmock_p6, \
p7##_type gmock_p7) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), \
p7(gmock_p7) {}\
p7##_type gmock_p7) : p0(::testing::internal::forward<p0##_type>(gmock_p0)), \
p1(::testing::internal::forward<p1##_type>(gmock_p1)), \
p2(::testing::internal::forward<p2##_type>(gmock_p2)), \
p3(::testing::internal::forward<p3##_type>(gmock_p3)), \
p4(::testing::internal::forward<p4##_type>(gmock_p4)), \
p5(::testing::internal::forward<p5##_type>(gmock_p5)), \
p6(::testing::internal::forward<p6##_type>(gmock_p6)), \
p7(::testing::internal::forward<p7##_type>(gmock_p7)) {}\
template <typename F>\
class gmock_Impl : public ::testing::ActionInterface<F> {\
public:\
@ -1827,9 +1984,15 @@ DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4, Action5 a5, Action6 a6,
args_type;\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
p6##_type gmock_p6, p7##_type gmock_p7) : p0(gmock_p0), \
p1(gmock_p1), p2(gmock_p2), p3(gmock_p3), p4(gmock_p4), \
p5(gmock_p5), p6(gmock_p6), p7(gmock_p7) {}\
p6##_type gmock_p6, \
p7##_type gmock_p7) : p0(::testing::internal::forward<p0##_type>(gmock_p0)), \
p1(::testing::internal::forward<p1##_type>(gmock_p1)), \
p2(::testing::internal::forward<p2##_type>(gmock_p2)), \
p3(::testing::internal::forward<p3##_type>(gmock_p3)), \
p4(::testing::internal::forward<p4##_type>(gmock_p4)), \
p5(::testing::internal::forward<p5##_type>(gmock_p5)), \
p6(::testing::internal::forward<p6##_type>(gmock_p6)), \
p7(::testing::internal::forward<p7##_type>(gmock_p7)) {}\
virtual return_type Perform(const args_type& args) {\
return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
Perform(this, args);\
@ -1902,9 +2065,15 @@ DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4, Action5 a5, Action6 a6,
name##ActionP9(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
p5##_type gmock_p5, p6##_type gmock_p6, p7##_type gmock_p7, \
p8##_type gmock_p8) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), p7(gmock_p7), \
p8(gmock_p8) {}\
p8##_type gmock_p8) : p0(::testing::internal::forward<p0##_type>(gmock_p0)), \
p1(::testing::internal::forward<p1##_type>(gmock_p1)), \
p2(::testing::internal::forward<p2##_type>(gmock_p2)), \
p3(::testing::internal::forward<p3##_type>(gmock_p3)), \
p4(::testing::internal::forward<p4##_type>(gmock_p4)), \
p5(::testing::internal::forward<p5##_type>(gmock_p5)), \
p6(::testing::internal::forward<p6##_type>(gmock_p6)), \
p7(::testing::internal::forward<p7##_type>(gmock_p7)), \
p8(::testing::internal::forward<p8##_type>(gmock_p8)) {}\
template <typename F>\
class gmock_Impl : public ::testing::ActionInterface<F> {\
public:\
@ -1915,9 +2084,15 @@ DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4, Action5 a5, Action6 a6,
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
p6##_type gmock_p6, p7##_type gmock_p7, \
p8##_type gmock_p8) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), \
p7(gmock_p7), p8(gmock_p8) {}\
p8##_type gmock_p8) : p0(::testing::internal::forward<p0##_type>(gmock_p0)), \
p1(::testing::internal::forward<p1##_type>(gmock_p1)), \
p2(::testing::internal::forward<p2##_type>(gmock_p2)), \
p3(::testing::internal::forward<p3##_type>(gmock_p3)), \
p4(::testing::internal::forward<p4##_type>(gmock_p4)), \
p5(::testing::internal::forward<p5##_type>(gmock_p5)), \
p6(::testing::internal::forward<p6##_type>(gmock_p6)), \
p7(::testing::internal::forward<p7##_type>(gmock_p7)), \
p8(::testing::internal::forward<p8##_type>(gmock_p8)) {}\
virtual return_type Perform(const args_type& args) {\
return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
Perform(this, args);\
@ -1994,9 +2169,17 @@ DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4, Action5 a5, Action6 a6,
name##ActionP10(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
p5##_type gmock_p5, p6##_type gmock_p6, p7##_type gmock_p7, \
p8##_type gmock_p8, p9##_type gmock_p9) : p0(gmock_p0), p1(gmock_p1), \
p2(gmock_p2), p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), \
p7(gmock_p7), p8(gmock_p8), p9(gmock_p9) {}\
p8##_type gmock_p8, \
p9##_type gmock_p9) : p0(::testing::internal::forward<p0##_type>(gmock_p0)), \
p1(::testing::internal::forward<p1##_type>(gmock_p1)), \
p2(::testing::internal::forward<p2##_type>(gmock_p2)), \
p3(::testing::internal::forward<p3##_type>(gmock_p3)), \
p4(::testing::internal::forward<p4##_type>(gmock_p4)), \
p5(::testing::internal::forward<p5##_type>(gmock_p5)), \
p6(::testing::internal::forward<p6##_type>(gmock_p6)), \
p7(::testing::internal::forward<p7##_type>(gmock_p7)), \
p8(::testing::internal::forward<p8##_type>(gmock_p8)), \
p9(::testing::internal::forward<p9##_type>(gmock_p9)) {}\
template <typename F>\
class gmock_Impl : public ::testing::ActionInterface<F> {\
public:\
@ -2007,9 +2190,16 @@ DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4, Action5 a5, Action6 a6,
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
p6##_type gmock_p6, p7##_type gmock_p7, p8##_type gmock_p8, \
p9##_type gmock_p9) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), \
p7(gmock_p7), p8(gmock_p8), p9(gmock_p9) {}\
p9##_type gmock_p9) : p0(::testing::internal::forward<p0##_type>(gmock_p0)), \
p1(::testing::internal::forward<p1##_type>(gmock_p1)), \
p2(::testing::internal::forward<p2##_type>(gmock_p2)), \
p3(::testing::internal::forward<p3##_type>(gmock_p3)), \
p4(::testing::internal::forward<p4##_type>(gmock_p4)), \
p5(::testing::internal::forward<p5##_type>(gmock_p5)), \
p6(::testing::internal::forward<p6##_type>(gmock_p6)), \
p7(::testing::internal::forward<p7##_type>(gmock_p7)), \
p8(::testing::internal::forward<p8##_type>(gmock_p8)), \
p9(::testing::internal::forward<p9##_type>(gmock_p9)) {}\
virtual return_type Perform(const args_type& args) {\
return ::testing::internal::ActionHelper<return_type, gmock_Impl>::\
Perform(this, args);\
@ -2371,7 +2561,7 @@ ACTION_TEMPLATE(ReturnNew,
} // namespace testing
// Include any custom actions added by the local installation.
// Include any custom callback actions added by the local installation.
// We must include this header at the end to make sure it can use the
// declarations from this file.
#include "gmock/internal/custom/gmock-generated-actions.h"

1021
llvm/utils/unittest/googlemock/include/gmock/gmock-generated-function-mockers.h
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545
llvm/utils/unittest/googlemock/include/gmock/gmock-generated-matchers.h
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@ -35,6 +35,8 @@
//
// This file implements some commonly used variadic matchers.
// GOOGLETEST_CM0002 DO NOT DELETE
// IWYU pragma: private, include "gmock/gmock.h"
#ifndef GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_MATCHERS_H_
@ -781,6 +783,9 @@ ElementsAre(const T1& e1, const T2& e2, const T3& e3, const T4& e4,
// UnorderedElementsAre(e_1, e_2, ..., e_n) is an ElementsAre extension
// that matches n elements in any order. We support up to n=10 arguments.
//
// If you have >10 elements, consider UnorderedElementsAreArray() or
// UnorderedPointwise() instead.
inline internal::UnorderedElementsAreMatcher<
::testing::tuple<> >
@ -1270,7 +1275,7 @@ AnyOf(M1 m1, M2 m2, M3 m3, M4 m4, M5 m5, M6 m6, M7 m7, M8 m8, M9 m9, M10 m10) {
// using testing::PrintToString;
//
// MATCHER_P2(InClosedRange, low, hi,
// string(negation ? "is not" : "is") + " in range [" +
// std::string(negation ? "is not" : "is") + " in range [" +
// PrintToString(low) + ", " + PrintToString(hi) + "]") {
// return low <= arg && arg <= hi;
// }
@ -1378,24 +1383,21 @@ AnyOf(M1 m1, M2 m2, M3 m3, M4 m4, M5 m5, M6 m6, M7 m7, M8 m8, M9 m9, M10 m10) {
// ================
//
// To learn more about using these macros, please search for 'MATCHER'
// on http://code.google.com/p/googlemock/wiki/CookBook.
#define GTEST_DISALLOW_ASSIGN_MATCHER_(type)\
public:\
type(type const &) = default;\
private:\
void operator=(type const &) = delete
// on
// https://github.com/google/googletest/blob/master/googlemock/docs/CookBook.md
#define MATCHER(name, description)\
class name##Matcher {\
public:\
template <typename arg_type>\
class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\
class gmock_Impl : public ::testing::MatcherInterface<\
GTEST_REFERENCE_TO_CONST_(arg_type)> {\
public:\
gmock_Impl()\
{}\
virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\
GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(false);\
}\
@ -1403,8 +1405,8 @@ private:\
*gmock_os << FormatDescription(true);\
}\
private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
::std::string FormatDescription(bool negation) const {\
::std::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
@ -1412,7 +1414,6 @@ private:\
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::testing::tuple<>()));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\
@ -1422,14 +1423,13 @@ private:\
name##Matcher() {\
}\
private:\
GTEST_DISALLOW_ASSIGN_MATCHER_(name##Matcher);\
};\
inline name##Matcher name() {\
return name##Matcher();\
}\
template <typename arg_type>\
bool name##Matcher::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg, \
GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
@ -1438,22 +1438,24 @@ private:\
class name##MatcherP {\
public:\
template <typename arg_type>\
class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\
class gmock_Impl : public ::testing::MatcherInterface<\
GTEST_REFERENCE_TO_CONST_(arg_type)> {\
public:\
explicit gmock_Impl(p0##_type gmock_p0)\
: p0(gmock_p0) {}\
: p0(::testing::internal::move(gmock_p0)) {}\
virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\
GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(false);\
}\
virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(true);\
}\
p0##_type p0;\
p0##_type const p0;\
private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
::std::string FormatDescription(bool negation) const {\
::std::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
@ -1461,18 +1463,17 @@ private:\
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::testing::tuple<p0##_type>(p0)));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\
return ::testing::Matcher<arg_type>(\
new gmock_Impl<arg_type>(p0));\
}\
explicit name##MatcherP(p0##_type gmock_p0) : p0(gmock_p0) {\
explicit name##MatcherP(p0##_type gmock_p0) : \
p0(::testing::internal::move(gmock_p0)) {\
}\
p0##_type p0;\
p0##_type const p0;\
private:\
GTEST_DISALLOW_ASSIGN_MATCHER_(name##MatcherP);\
};\
template <typename p0##_type>\
inline name##MatcherP<p0##_type> name(p0##_type p0) {\
@ -1481,7 +1482,7 @@ private:\
template <typename p0##_type>\
template <typename arg_type>\
bool name##MatcherP<p0##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg, \
GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
@ -1490,23 +1491,26 @@ private:\
class name##MatcherP2 {\
public:\
template <typename arg_type>\
class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\
class gmock_Impl : public ::testing::MatcherInterface<\
GTEST_REFERENCE_TO_CONST_(arg_type)> {\
public:\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1)\
: p0(gmock_p0), p1(gmock_p1) {}\
: p0(::testing::internal::move(gmock_p0)), \
p1(::testing::internal::move(gmock_p1)) {}\
virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\
GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(false);\
}\
virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(true);\
}\
p0##_type p0;\
p1##_type p1;\
p0##_type const p0;\
p1##_type const p1;\
private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
::std::string FormatDescription(bool negation) const {\
::std::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
@ -1514,20 +1518,19 @@ private:\
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::testing::tuple<p0##_type, p1##_type>(p0, p1)));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\
return ::testing::Matcher<arg_type>(\
new gmock_Impl<arg_type>(p0, p1));\
}\
name##MatcherP2(p0##_type gmock_p0, p1##_type gmock_p1) : p0(gmock_p0), \
p1(gmock_p1) {\
name##MatcherP2(p0##_type gmock_p0, \
p1##_type gmock_p1) : p0(::testing::internal::move(gmock_p0)), \
p1(::testing::internal::move(gmock_p1)) {\
}\
p0##_type p0;\
p1##_type p1;\
p0##_type const p0;\
p1##_type const p1;\
private:\
GTEST_DISALLOW_ASSIGN_MATCHER_(name##MatcherP2);\
};\
template <typename p0##_type, typename p1##_type>\
inline name##MatcherP2<p0##_type, p1##_type> name(p0##_type p0, \
@ -1538,7 +1541,7 @@ private:\
template <typename arg_type>\
bool name##MatcherP2<p0##_type, \
p1##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg, \
GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
@ -1547,24 +1550,28 @@ private:\
class name##MatcherP3 {\
public:\
template <typename arg_type>\
class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\
class gmock_Impl : public ::testing::MatcherInterface<\
GTEST_REFERENCE_TO_CONST_(arg_type)> {\
public:\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2)\
: p0(gmock_p0), p1(gmock_p1), p2(gmock_p2) {}\
: p0(::testing::internal::move(gmock_p0)), \
p1(::testing::internal::move(gmock_p1)), \
p2(::testing::internal::move(gmock_p2)) {}\
virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\
GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(false);\
}\
virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(true);\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p0##_type const p0;\
p1##_type const p1;\
p2##_type const p2;\
private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
::std::string FormatDescription(bool negation) const {\
::std::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
@ -1573,7 +1580,6 @@ private:\
::testing::tuple<p0##_type, p1##_type, p2##_type>(p0, p1, \
p2)));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\
@ -1581,13 +1587,14 @@ private:\
new gmock_Impl<arg_type>(p0, p1, p2));\
}\
name##MatcherP3(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2) {\
p2##_type gmock_p2) : p0(::testing::internal::move(gmock_p0)), \
p1(::testing::internal::move(gmock_p1)), \
p2(::testing::internal::move(gmock_p2)) {\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p0##_type const p0;\
p1##_type const p1;\
p2##_type const p2;\
private:\
GTEST_DISALLOW_ASSIGN_MATCHER_(name##MatcherP3);\
};\
template <typename p0##_type, typename p1##_type, typename p2##_type>\
inline name##MatcherP3<p0##_type, p1##_type, p2##_type> name(p0##_type p0, \
@ -1598,7 +1605,7 @@ private:\
template <typename arg_type>\
bool name##MatcherP3<p0##_type, p1##_type, \
p2##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg, \
GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
@ -1608,26 +1615,31 @@ private:\
class name##MatcherP4 {\
public:\
template <typename arg_type>\
class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\
class gmock_Impl : public ::testing::MatcherInterface<\
GTEST_REFERENCE_TO_CONST_(arg_type)> {\
public:\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3)\
: p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), p3(gmock_p3) {}\
: p0(::testing::internal::move(gmock_p0)), \
p1(::testing::internal::move(gmock_p1)), \
p2(::testing::internal::move(gmock_p2)), \
p3(::testing::internal::move(gmock_p3)) {}\
virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\
GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(false);\
}\
virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(true);\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p0##_type const p0;\
p1##_type const p1;\
p2##_type const p2;\
p3##_type const p3;\
private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
::std::string FormatDescription(bool negation) const {\
::std::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
@ -1636,7 +1648,6 @@ private:\
::testing::tuple<p0##_type, p1##_type, p2##_type, \
p3##_type>(p0, p1, p2, p3)));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\
@ -1644,15 +1655,17 @@ private:\
new gmock_Impl<arg_type>(p0, p1, p2, p3));\
}\
name##MatcherP4(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3) : p0(gmock_p0), p1(gmock_p1), \
p2(gmock_p2), p3(gmock_p3) {\
p2##_type gmock_p2, \
p3##_type gmock_p3) : p0(::testing::internal::move(gmock_p0)), \
p1(::testing::internal::move(gmock_p1)), \
p2(::testing::internal::move(gmock_p2)), \
p3(::testing::internal::move(gmock_p3)) {\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p0##_type const p0;\
p1##_type const p1;\
p2##_type const p2;\
p3##_type const p3;\
private:\
GTEST_DISALLOW_ASSIGN_MATCHER_(name##MatcherP4);\
};\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type>\
@ -1667,7 +1680,7 @@ private:\
template <typename arg_type>\
bool name##MatcherP4<p0##_type, p1##_type, p2##_type, \
p3##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg, \
GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
@ -1677,28 +1690,33 @@ private:\
class name##MatcherP5 {\
public:\
template <typename arg_type>\
class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\
class gmock_Impl : public ::testing::MatcherInterface<\
GTEST_REFERENCE_TO_CONST_(arg_type)> {\
public:\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4)\
: p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), p3(gmock_p3), \
p4(gmock_p4) {}\
: p0(::testing::internal::move(gmock_p0)), \
p1(::testing::internal::move(gmock_p1)), \
p2(::testing::internal::move(gmock_p2)), \
p3(::testing::internal::move(gmock_p3)), \
p4(::testing::internal::move(gmock_p4)) {}\
virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\
GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(false);\
}\
virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(true);\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p0##_type const p0;\
p1##_type const p1;\
p2##_type const p2;\
p3##_type const p3;\
p4##_type const p4;\
private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
::std::string FormatDescription(bool negation) const {\
::std::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
@ -1707,7 +1725,6 @@ private:\
::testing::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type>(p0, p1, p2, p3, p4)));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\
@ -1716,16 +1733,18 @@ private:\
}\
name##MatcherP5(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3, \
p4##_type gmock_p4) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4) {\
p4##_type gmock_p4) : p0(::testing::internal::move(gmock_p0)), \
p1(::testing::internal::move(gmock_p1)), \
p2(::testing::internal::move(gmock_p2)), \
p3(::testing::internal::move(gmock_p3)), \
p4(::testing::internal::move(gmock_p4)) {\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p0##_type const p0;\
p1##_type const p1;\
p2##_type const p2;\
p3##_type const p3;\
p4##_type const p4;\
private:\
GTEST_DISALLOW_ASSIGN_MATCHER_(name##MatcherP5);\
};\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type>\
@ -1740,7 +1759,7 @@ private:\
template <typename arg_type>\
bool name##MatcherP5<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg, \
GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
@ -1750,29 +1769,35 @@ private:\
class name##MatcherP6 {\
public:\
template <typename arg_type>\
class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\
class gmock_Impl : public ::testing::MatcherInterface<\
GTEST_REFERENCE_TO_CONST_(arg_type)> {\
public:\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5)\
: p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), p3(gmock_p3), \
p4(gmock_p4), p5(gmock_p5) {}\
: p0(::testing::internal::move(gmock_p0)), \
p1(::testing::internal::move(gmock_p1)), \
p2(::testing::internal::move(gmock_p2)), \
p3(::testing::internal::move(gmock_p3)), \
p4(::testing::internal::move(gmock_p4)), \
p5(::testing::internal::move(gmock_p5)) {}\
virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\
GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(false);\
}\
virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(true);\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p5##_type p5;\
p0##_type const p0;\
p1##_type const p1;\
p2##_type const p2;\
p3##_type const p3;\
p4##_type const p4;\
p5##_type const p5;\
private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
::std::string FormatDescription(bool negation) const {\
::std::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
@ -1781,7 +1806,6 @@ private:\
::testing::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type>(p0, p1, p2, p3, p4, p5)));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\
@ -1790,17 +1814,20 @@ private:\
}\
name##MatcherP6(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
p5##_type gmock_p5) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4), p5(gmock_p5) {\
p5##_type gmock_p5) : p0(::testing::internal::move(gmock_p0)), \
p1(::testing::internal::move(gmock_p1)), \
p2(::testing::internal::move(gmock_p2)), \
p3(::testing::internal::move(gmock_p3)), \
p4(::testing::internal::move(gmock_p4)), \
p5(::testing::internal::move(gmock_p5)) {\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p5##_type p5;\
p0##_type const p0;\
p1##_type const p1;\
p2##_type const p2;\
p3##_type const p3;\
p4##_type const p4;\
p5##_type const p5;\
private:\
GTEST_DISALLOW_ASSIGN_MATCHER_(name##MatcherP6);\
};\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type>\
@ -1815,7 +1842,7 @@ private:\
template <typename arg_type>\
bool name##MatcherP6<p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
p5##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg, \
GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
@ -1826,31 +1853,38 @@ private:\
class name##MatcherP7 {\
public:\
template <typename arg_type>\
class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\
class gmock_Impl : public ::testing::MatcherInterface<\
GTEST_REFERENCE_TO_CONST_(arg_type)> {\
public:\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
p6##_type gmock_p6)\
: p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), p3(gmock_p3), \
p4(gmock_p4), p5(gmock_p5), p6(gmock_p6) {}\
: p0(::testing::internal::move(gmock_p0)), \
p1(::testing::internal::move(gmock_p1)), \
p2(::testing::internal::move(gmock_p2)), \
p3(::testing::internal::move(gmock_p3)), \
p4(::testing::internal::move(gmock_p4)), \
p5(::testing::internal::move(gmock_p5)), \
p6(::testing::internal::move(gmock_p6)) {}\
virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\
GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(false);\
}\
virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(true);\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p5##_type p5;\
p6##_type p6;\
p0##_type const p0;\
p1##_type const p1;\
p2##_type const p2;\
p3##_type const p3;\
p4##_type const p4;\
p5##_type const p5;\
p6##_type const p6;\
private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
::std::string FormatDescription(bool negation) const {\
::std::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
@ -1860,7 +1894,6 @@ private:\
p4##_type, p5##_type, p6##_type>(p0, p1, p2, p3, p4, p5, \
p6)));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\
@ -1869,19 +1902,23 @@ private:\
}\
name##MatcherP7(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
p5##_type gmock_p5, p6##_type gmock_p6) : p0(gmock_p0), p1(gmock_p1), \
p2(gmock_p2), p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), \
p6(gmock_p6) {\
p5##_type gmock_p5, \
p6##_type gmock_p6) : p0(::testing::internal::move(gmock_p0)), \
p1(::testing::internal::move(gmock_p1)), \
p2(::testing::internal::move(gmock_p2)), \
p3(::testing::internal::move(gmock_p3)), \
p4(::testing::internal::move(gmock_p4)), \
p5(::testing::internal::move(gmock_p5)), \
p6(::testing::internal::move(gmock_p6)) {\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p5##_type p5;\
p6##_type p6;\
p0##_type const p0;\
p1##_type const p1;\
p2##_type const p2;\
p3##_type const p3;\
p4##_type const p4;\
p5##_type const p5;\
p6##_type const p6;\
private:\
GTEST_DISALLOW_ASSIGN_MATCHER_(name##MatcherP7);\
};\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type, \
@ -1899,7 +1936,7 @@ private:\
template <typename arg_type>\
bool name##MatcherP7<p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
p5##_type, p6##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg, \
GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
@ -1910,32 +1947,40 @@ private:\
class name##MatcherP8 {\
public:\
template <typename arg_type>\
class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\
class gmock_Impl : public ::testing::MatcherInterface<\
GTEST_REFERENCE_TO_CONST_(arg_type)> {\
public:\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
p6##_type gmock_p6, p7##_type gmock_p7)\
: p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), p3(gmock_p3), \
p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), p7(gmock_p7) {}\
: p0(::testing::internal::move(gmock_p0)), \
p1(::testing::internal::move(gmock_p1)), \
p2(::testing::internal::move(gmock_p2)), \
p3(::testing::internal::move(gmock_p3)), \
p4(::testing::internal::move(gmock_p4)), \
p5(::testing::internal::move(gmock_p5)), \
p6(::testing::internal::move(gmock_p6)), \
p7(::testing::internal::move(gmock_p7)) {}\
virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\
GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(false);\
}\
virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(true);\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p5##_type p5;\
p6##_type p6;\
p7##_type p7;\
p0##_type const p0;\
p1##_type const p1;\
p2##_type const p2;\
p3##_type const p3;\
p4##_type const p4;\
p5##_type const p5;\
p6##_type const p6;\
p7##_type const p7;\
private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
::std::string FormatDescription(bool negation) const {\
::std::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
@ -1945,7 +1990,6 @@ private:\
p4##_type, p5##_type, p6##_type, p7##_type>(p0, p1, p2, \
p3, p4, p5, p6, p7)));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\
@ -1955,20 +1999,24 @@ private:\
name##MatcherP8(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
p5##_type gmock_p5, p6##_type gmock_p6, \
p7##_type gmock_p7) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), \
p7(gmock_p7) {\
p7##_type gmock_p7) : p0(::testing::internal::move(gmock_p0)), \
p1(::testing::internal::move(gmock_p1)), \
p2(::testing::internal::move(gmock_p2)), \
p3(::testing::internal::move(gmock_p3)), \
p4(::testing::internal::move(gmock_p4)), \
p5(::testing::internal::move(gmock_p5)), \
p6(::testing::internal::move(gmock_p6)), \
p7(::testing::internal::move(gmock_p7)) {\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p5##_type p5;\
p6##_type p6;\
p7##_type p7;\
p0##_type const p0;\
p1##_type const p1;\
p2##_type const p2;\
p3##_type const p3;\
p4##_type const p4;\
p5##_type const p5;\
p6##_type const p6;\
p7##_type const p7;\
private:\
GTEST_DISALLOW_ASSIGN_MATCHER_(name##MatcherP8);\
};\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type, \
@ -1988,7 +2036,7 @@ private:\
bool name##MatcherP8<p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
p5##_type, p6##_type, \
p7##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg, \
GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
@ -1999,34 +2047,42 @@ private:\
class name##MatcherP9 {\
public:\
template <typename arg_type>\
class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\
class gmock_Impl : public ::testing::MatcherInterface<\
GTEST_REFERENCE_TO_CONST_(arg_type)> {\
public:\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
p6##_type gmock_p6, p7##_type gmock_p7, p8##_type gmock_p8)\
: p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), p3(gmock_p3), \
p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), p7(gmock_p7), \
p8(gmock_p8) {}\
: p0(::testing::internal::move(gmock_p0)), \
p1(::testing::internal::move(gmock_p1)), \
p2(::testing::internal::move(gmock_p2)), \
p3(::testing::internal::move(gmock_p3)), \
p4(::testing::internal::move(gmock_p4)), \
p5(::testing::internal::move(gmock_p5)), \
p6(::testing::internal::move(gmock_p6)), \
p7(::testing::internal::move(gmock_p7)), \
p8(::testing::internal::move(gmock_p8)) {}\
virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\
GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(false);\
}\
virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(true);\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p5##_type p5;\
p6##_type p6;\
p7##_type p7;\
p8##_type p8;\
p0##_type const p0;\
p1##_type const p1;\
p2##_type const p2;\
p3##_type const p3;\
p4##_type const p4;\
p5##_type const p5;\
p6##_type const p6;\
p7##_type const p7;\
p8##_type const p8;\
private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
::std::string FormatDescription(bool negation) const {\
::std::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
@ -2036,7 +2092,6 @@ private:\
p4##_type, p5##_type, p6##_type, p7##_type, \
p8##_type>(p0, p1, p2, p3, p4, p5, p6, p7, p8)));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\
@ -2046,21 +2101,26 @@ private:\
name##MatcherP9(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
p5##_type gmock_p5, p6##_type gmock_p6, p7##_type gmock_p7, \
p8##_type gmock_p8) : p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), \
p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), p7(gmock_p7), \
p8(gmock_p8) {\
p8##_type gmock_p8) : p0(::testing::internal::move(gmock_p0)), \
p1(::testing::internal::move(gmock_p1)), \
p2(::testing::internal::move(gmock_p2)), \
p3(::testing::internal::move(gmock_p3)), \
p4(::testing::internal::move(gmock_p4)), \
p5(::testing::internal::move(gmock_p5)), \
p6(::testing::internal::move(gmock_p6)), \
p7(::testing::internal::move(gmock_p7)), \
p8(::testing::internal::move(gmock_p8)) {\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p5##_type p5;\
p6##_type p6;\
p7##_type p7;\
p8##_type p8;\
p0##_type const p0;\
p1##_type const p1;\
p2##_type const p2;\
p3##_type const p3;\
p4##_type const p4;\
p5##_type const p5;\
p6##_type const p6;\
p7##_type const p7;\
p8##_type const p8;\
private:\
GTEST_DISALLOW_ASSIGN_MATCHER_(name##MatcherP9);\
};\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type, \
@ -2081,7 +2141,7 @@ private:\
bool name##MatcherP9<p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
p5##_type, p6##_type, p7##_type, \
p8##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg, \
GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
@ -2093,36 +2153,45 @@ private:\
class name##MatcherP10 {\
public:\
template <typename arg_type>\
class gmock_Impl : public ::testing::MatcherInterface<arg_type> {\
class gmock_Impl : public ::testing::MatcherInterface<\
GTEST_REFERENCE_TO_CONST_(arg_type)> {\
public:\
gmock_Impl(p0##_type gmock_p0, p1##_type gmock_p1, p2##_type gmock_p2, \
p3##_type gmock_p3, p4##_type gmock_p4, p5##_type gmock_p5, \
p6##_type gmock_p6, p7##_type gmock_p7, p8##_type gmock_p8, \
p9##_type gmock_p9)\
: p0(gmock_p0), p1(gmock_p1), p2(gmock_p2), p3(gmock_p3), \
p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), p7(gmock_p7), \
p8(gmock_p8), p9(gmock_p9) {}\
: p0(::testing::internal::move(gmock_p0)), \
p1(::testing::internal::move(gmock_p1)), \
p2(::testing::internal::move(gmock_p2)), \
p3(::testing::internal::move(gmock_p3)), \
p4(::testing::internal::move(gmock_p4)), \
p5(::testing::internal::move(gmock_p5)), \
p6(::testing::internal::move(gmock_p6)), \
p7(::testing::internal::move(gmock_p7)), \
p8(::testing::internal::move(gmock_p8)), \
p9(::testing::internal::move(gmock_p9)) {}\
virtual bool MatchAndExplain(\
arg_type arg, ::testing::MatchResultListener* result_listener) const;\
GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
::testing::MatchResultListener* result_listener) const;\
virtual void DescribeTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(false);\
}\
virtual void DescribeNegationTo(::std::ostream* gmock_os) const {\
*gmock_os << FormatDescription(true);\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p5##_type p5;\
p6##_type p6;\
p7##_type p7;\
p8##_type p8;\
p9##_type p9;\
p0##_type const p0;\
p1##_type const p1;\
p2##_type const p2;\
p3##_type const p3;\
p4##_type const p4;\
p5##_type const p5;\
p6##_type const p6;\
p7##_type const p7;\
p8##_type const p8;\
p9##_type const p9;\
private:\
::testing::internal::string FormatDescription(bool negation) const {\
const ::testing::internal::string gmock_description = (description);\
::std::string FormatDescription(bool negation) const {\
::std::string gmock_description = (description);\
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
@ -2132,7 +2201,6 @@ private:\
p4##_type, p5##_type, p6##_type, p7##_type, p8##_type, \
p9##_type>(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9)));\
}\
GTEST_DISALLOW_ASSIGN_(gmock_Impl);\
};\
template <typename arg_type>\
operator ::testing::Matcher<arg_type>() const {\
@ -2142,22 +2210,29 @@ private:\
name##MatcherP10(p0##_type gmock_p0, p1##_type gmock_p1, \
p2##_type gmock_p2, p3##_type gmock_p3, p4##_type gmock_p4, \
p5##_type gmock_p5, p6##_type gmock_p6, p7##_type gmock_p7, \
p8##_type gmock_p8, p9##_type gmock_p9) : p0(gmock_p0), p1(gmock_p1), \
p2(gmock_p2), p3(gmock_p3), p4(gmock_p4), p5(gmock_p5), p6(gmock_p6), \
p7(gmock_p7), p8(gmock_p8), p9(gmock_p9) {\
p8##_type gmock_p8, \
p9##_type gmock_p9) : p0(::testing::internal::move(gmock_p0)), \
p1(::testing::internal::move(gmock_p1)), \
p2(::testing::internal::move(gmock_p2)), \
p3(::testing::internal::move(gmock_p3)), \
p4(::testing::internal::move(gmock_p4)), \
p5(::testing::internal::move(gmock_p5)), \
p6(::testing::internal::move(gmock_p6)), \
p7(::testing::internal::move(gmock_p7)), \
p8(::testing::internal::move(gmock_p8)), \
p9(::testing::internal::move(gmock_p9)) {\
}\
p0##_type p0;\
p1##_type p1;\
p2##_type p2;\
p3##_type p3;\
p4##_type p4;\
p5##_type p5;\
p6##_type p6;\
p7##_type p7;\
p8##_type p8;\
p9##_type p9;\
p0##_type const p0;\
p1##_type const p1;\
p2##_type const p2;\
p3##_type const p3;\
p4##_type const p4;\
p5##_type const p5;\
p6##_type const p6;\
p7##_type const p7;\
p8##_type const p8;\
p9##_type const p9;\
private:\
GTEST_DISALLOW_ASSIGN_MATCHER_(name##MatcherP10);\
};\
template <typename p0##_type, typename p1##_type, typename p2##_type, \
typename p3##_type, typename p4##_type, typename p5##_type, \
@ -2180,7 +2255,7 @@ private:\
bool name##MatcherP10<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type, p6##_type, p7##_type, p8##_type, \
p9##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg, \
GTEST_REFERENCE_TO_CONST_(arg_type) arg,\
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const

118
llvm/utils/unittest/googlemock/include/gmock/gmock-generated-nice-strict.h
View File

@ -30,8 +30,7 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
// Implements class templates NiceMock, NaggyMock, and StrictMock.
//
@ -51,10 +50,9 @@
// NiceMock<MockFoo>.
//
// NiceMock, NaggyMock, and StrictMock "inherit" the constructors of
// their respective base class, with up-to 10 arguments. Therefore
// you can write NiceMock<MockFoo>(5, "a") to construct a nice mock
// where MockFoo has a constructor that accepts (int, const char*),
// for example.
// their respective base class. Therefore you can write
// NiceMock<MockFoo>(5, "a") to construct a nice mock where MockFoo
// has a constructor that accepts (int, const char*), for example.
//
// A known limitation is that NiceMock<MockFoo>, NaggyMock<MockFoo>,
// and StrictMock<MockFoo> only works for mock methods defined using
@ -63,10 +61,8 @@
// or "strict" modifier may not affect it, depending on the compiler.
// In particular, nesting NiceMock, NaggyMock, and StrictMock is NOT
// supported.
//
// Another known limitation is that the constructors of the base mock
// cannot have arguments passed by non-const reference, which are
// banned by the Google C++ style guide anyway.
// GOOGLETEST_CM0002 DO NOT DELETE
// IWYU pragma: private, include "gmock/gmock.h"
@ -81,15 +77,35 @@ namespace testing {
template <class MockClass>
class NiceMock : public MockClass {
public:
// We don't factor out the constructor body to a common method, as
// we have to avoid a possible clash with members of MockClass.
NiceMock() {
NiceMock() : MockClass() {
::testing::Mock::AllowUninterestingCalls(
internal::ImplicitCast_<MockClass*>(this));
}
// C++ doesn't (yet) allow inheritance of constructors, so we have
// to define it for each arity.
#if GTEST_LANG_CXX11
// Ideally, we would inherit base class's constructors through a using
// declaration, which would preserve their visibility. However, many existing
// tests rely on the fact that current implementation reexports protected
// constructors as public. These tests would need to be cleaned up first.
// Single argument constructor is special-cased so that it can be
// made explicit.
template <typename A>
explicit NiceMock(A&& arg) : MockClass(std::forward<A>(arg)) {
::testing::Mock::AllowUninterestingCalls(
internal::ImplicitCast_<MockClass*>(this));
}
template <typename A1, typename A2, typename... An>
NiceMock(A1&& arg1, A2&& arg2, An&&... args)
: MockClass(std::forward<A1>(arg1), std::forward<A2>(arg2),
std::forward<An>(args)...) {
::testing::Mock::AllowUninterestingCalls(
internal::ImplicitCast_<MockClass*>(this));
}
#else
// C++98 doesn't have variadic templates, so we have to define one
// for each arity.
template <typename A1>
explicit NiceMock(const A1& a1) : MockClass(a1) {
::testing::Mock::AllowUninterestingCalls(
@ -165,7 +181,9 @@ class NiceMock : public MockClass {
internal::ImplicitCast_<MockClass*>(this));
}
virtual ~NiceMock() {
#endif // GTEST_LANG_CXX11
~NiceMock() {
::testing::Mock::UnregisterCallReaction(
internal::ImplicitCast_<MockClass*>(this));
}
@ -177,15 +195,35 @@ class NiceMock : public MockClass {
template <class MockClass>
class NaggyMock : public MockClass {
public:
// We don't factor out the constructor body to a common method, as
// we have to avoid a possible clash with members of MockClass.
NaggyMock() {
NaggyMock() : MockClass() {
::testing::Mock::WarnUninterestingCalls(
internal::ImplicitCast_<MockClass*>(this));
}
// C++ doesn't (yet) allow inheritance of constructors, so we have
// to define it for each arity.
#if GTEST_LANG_CXX11
// Ideally, we would inherit base class's constructors through a using
// declaration, which would preserve their visibility. However, many existing
// tests rely on the fact that current implementation reexports protected
// constructors as public. These tests would need to be cleaned up first.
// Single argument constructor is special-cased so that it can be
// made explicit.
template <typename A>
explicit NaggyMock(A&& arg) : MockClass(std::forward<A>(arg)) {
::testing::Mock::WarnUninterestingCalls(
internal::ImplicitCast_<MockClass*>(this));
}
template <typename A1, typename A2, typename... An>
NaggyMock(A1&& arg1, A2&& arg2, An&&... args)
: MockClass(std::forward<A1>(arg1), std::forward<A2>(arg2),
std::forward<An>(args)...) {
::testing::Mock::WarnUninterestingCalls(
internal::ImplicitCast_<MockClass*>(this));
}
#else
// C++98 doesn't have variadic templates, so we have to define one
// for each arity.
template <typename A1>
explicit NaggyMock(const A1& a1) : MockClass(a1) {
::testing::Mock::WarnUninterestingCalls(
@ -261,7 +299,9 @@ class NaggyMock : public MockClass {
internal::ImplicitCast_<MockClass*>(this));
}
virtual ~NaggyMock() {
#endif // GTEST_LANG_CXX11
~NaggyMock() {
::testing::Mock::UnregisterCallReaction(
internal::ImplicitCast_<MockClass*>(this));
}
@ -273,15 +313,35 @@ class NaggyMock : public MockClass {
template <class MockClass>
class StrictMock : public MockClass {
public:
// We don't factor out the constructor body to a common method, as
// we have to avoid a possible clash with members of MockClass.
StrictMock() {
StrictMock() : MockClass() {
::testing::Mock::FailUninterestingCalls(
internal::ImplicitCast_<MockClass*>(this));
}
// C++ doesn't (yet) allow inheritance of constructors, so we have
// to define it for each arity.
#if GTEST_LANG_CXX11
// Ideally, we would inherit base class's constructors through a using
// declaration, which would preserve their visibility. However, many existing
// tests rely on the fact that current implementation reexports protected
// constructors as public. These tests would need to be cleaned up first.
// Single argument constructor is special-cased so that it can be
// made explicit.
template <typename A>
explicit StrictMock(A&& arg) : MockClass(std::forward<A>(arg)) {
::testing::Mock::FailUninterestingCalls(
internal::ImplicitCast_<MockClass*>(this));
}
template <typename A1, typename A2, typename... An>
StrictMock(A1&& arg1, A2&& arg2, An&&... args)
: MockClass(std::forward<A1>(arg1), std::forward<A2>(arg2),
std::forward<An>(args)...) {
::testing::Mock::FailUninterestingCalls(
internal::ImplicitCast_<MockClass*>(this));
}
#else
// C++98 doesn't have variadic templates, so we have to define one
// for each arity.
template <typename A1>
explicit StrictMock(const A1& a1) : MockClass(a1) {
::testing::Mock::FailUninterestingCalls(
@ -357,7 +417,9 @@ class StrictMock : public MockClass {
internal::ImplicitCast_<MockClass*>(this));
}
virtual ~StrictMock() {
#endif // GTEST_LANG_CXX11
~StrictMock() {
::testing::Mock::UnregisterCallReaction(
internal::ImplicitCast_<MockClass*>(this));
}

1719
llvm/utils/unittest/googlemock/include/gmock/gmock-matchers.h
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5
llvm/utils/unittest/googlemock/include/gmock/gmock-more-actions.h
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@ -26,13 +26,14 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
// Google Mock - a framework for writing C++ mock classes.
//
// This file implements some actions that depend on gmock-generated-actions.h.
// GOOGLETEST_CM0002 DO NOT DELETE
// IWYU pragma: private, include "gmock/gmock.h"
#ifndef GMOCK_INCLUDE_GMOCK_GMOCK_MORE_ACTIONS_H_

44
llvm/utils/unittest/googlemock/include/gmock/gmock-more-matchers.h
View File

@ -26,8 +26,7 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: marcus.boerger@google.com (Marcus Boerger)
// Google Mock - a framework for writing C++ mock classes.
//
@ -36,15 +35,29 @@
// Note that tests are implemented in gmock-matchers_test.cc rather than
// gmock-more-matchers-test.cc.
// GOOGLETEST_CM0002 DO NOT DELETE
// IWYU pragma: private, include "gmock/gmock.h"
#ifndef GMOCK_GMOCK_MORE_MATCHERS_H_
#define GMOCK_GMOCK_MORE_MATCHERS_H_
#ifndef GMOCK_INCLUDE_GMOCK_MORE_MATCHERS_H_
#define GMOCK_INCLUDE_GMOCK_MORE_MATCHERS_H_
#include "gmock/gmock-generated-matchers.h"
namespace testing {
// Silence C4100 (unreferenced formal
// parameter) for MSVC
#ifdef _MSC_VER
# pragma warning(push)
# pragma warning(disable:4100)
#if (_MSC_VER == 1900)
// and silence C4800 (C4800: 'int *const ': forcing value
// to bool 'true' or 'false') for MSVC 14
# pragma warning(disable:4800)
#endif
#endif
// Defines a matcher that matches an empty container. The container must
// support both size() and empty(), which all STL-like containers provide.
MATCHER(IsEmpty, negation ? "isn't empty" : "is empty") {
@ -55,6 +68,27 @@ MATCHER(IsEmpty, negation ? "isn't empty" : "is empty") {
return false;
}
// Define a matcher that matches a value that evaluates in boolean
// context to true. Useful for types that define "explicit operator
// bool" operators and so can't be compared for equality with true
// and false.
MATCHER(IsTrue, negation ? "is false" : "is true") {
return static_cast<bool>(arg);
}
// Define a matcher that matches a value that evaluates in boolean
// context to false. Useful for types that define "explicit operator
// bool" operators and so can't be compared for equality with true
// and false.
MATCHER(IsFalse, negation ? "is true" : "is false") {
return !static_cast<bool>(arg);
}
#ifdef _MSC_VER
# pragma warning(pop)
#endif
} // namespace testing
#endif // GMOCK_GMOCK_MORE_MATCHERS_H_
#endif // GMOCK_INCLUDE_GMOCK_MORE_MATCHERS_H_

269
llvm/utils/unittest/googlemock/include/gmock/gmock-spec-builders.h
View File

@ -26,8 +26,7 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
// Google Mock - a framework for writing C++ mock classes.
//
@ -57,6 +56,8 @@
// where all clauses are optional, and .InSequence()/.After()/
// .WillOnce() can appear any number of times.
// GOOGLETEST_CM0002 DO NOT DELETE
// IWYU pragma: private, include "gmock/gmock.h"
#ifndef GMOCK_INCLUDE_GMOCK_GMOCK_SPEC_BUILDERS_H_
@ -67,11 +68,6 @@
#include <sstream>
#include <string>
#include <vector>
#if GTEST_HAS_EXCEPTIONS
# include <stdexcept> // NOLINT
#endif
#include "gmock/gmock-actions.h"
#include "gmock/gmock-cardinalities.h"
#include "gmock/gmock-matchers.h"
@ -79,6 +75,13 @@
#include "gmock/internal/gmock-port.h"
#include "gtest/gtest.h"
#if GTEST_HAS_EXCEPTIONS
# include <stdexcept> // NOLINT
#endif
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
/* class A needs to have dll-interface to be used by clients of class B */)
namespace testing {
// An abstract handle of an expectation.
@ -150,15 +153,13 @@ class GTEST_API_ UntypedFunctionMockerBase {
// action fails.
// L = *
virtual UntypedActionResultHolderBase* UntypedPerformDefaultAction(
const void* untyped_args,
const string& call_description) const = 0;
void* untyped_args, const std::string& call_description) const = 0;
// Performs the given action with the given arguments and returns
// the action's result.
// L = *
virtual UntypedActionResultHolderBase* UntypedPerformAction(
const void* untyped_action,
const void* untyped_args) const = 0;
const void* untyped_action, void* untyped_args) const = 0;
// Writes a message that the call is uninteresting (i.e. neither
// explicitly expected nor explicitly unexpected) to the given
@ -188,7 +189,7 @@ class GTEST_API_ UntypedFunctionMockerBase {
// this information in the global mock registry. Will be called
// whenever an EXPECT_CALL() or ON_CALL() is executed on this mock
// method.
// TODO(wan@google.com): rename to SetAndRegisterOwner().
// FIXME: rename to SetAndRegisterOwner().
void RegisterOwner(const void* mock_obj)
GTEST_LOCK_EXCLUDED_(g_gmock_mutex);
@ -213,9 +214,8 @@ class GTEST_API_ UntypedFunctionMockerBase {
// arguments. This function can be safely called from multiple
// threads concurrently. The caller is responsible for deleting the
// result.
UntypedActionResultHolderBase* UntypedInvokeWith(
const void* untyped_args)
GTEST_LOCK_EXCLUDED_(g_gmock_mutex);
UntypedActionResultHolderBase* UntypedInvokeWith(void* untyped_args)
GTEST_LOCK_EXCLUDED_(g_gmock_mutex);
protected:
typedef std::vector<const void*> UntypedOnCallSpecs;
@ -240,6 +240,14 @@ class GTEST_API_ UntypedFunctionMockerBase {
UntypedOnCallSpecs untyped_on_call_specs_;
// All expectations for this function mocker.
//
// It's undefined behavior to interleave expectations (EXPECT_CALLs
// or ON_CALLs) and mock function calls. Also, the order of
// expectations is important. Therefore it's a logic race condition
// to read/write untyped_expectations_ concurrently. In order for
// tools like tsan to catch concurrent read/write accesses to
// untyped_expectations, we deliberately leave accesses to it
// unprotected.
UntypedExpectations untyped_expectations_;
}; // class UntypedFunctionMockerBase
@ -265,12 +273,14 @@ class UntypedOnCallSpecBase {
};
// Asserts that the ON_CALL() statement has a certain property.
void AssertSpecProperty(bool property, const string& failure_message) const {
void AssertSpecProperty(bool property,
const std::string& failure_message) const {
Assert(property, file_, line_, failure_message);
}
// Expects that the ON_CALL() statement has a certain property.
void ExpectSpecProperty(bool property, const string& failure_message) const {
void ExpectSpecProperty(bool property,
const std::string& failure_message) const {
Expect(property, file_, line_, failure_message);
}
@ -364,7 +374,6 @@ enum CallReaction {
kAllow,
kWarn,
kFail,
kDefault = kWarn // By default, warn about uninteresting calls.
};
} // namespace internal
@ -692,7 +701,7 @@ GTEST_API_ extern ThreadLocal<Sequence*> g_gmock_implicit_sequence;
class GTEST_API_ ExpectationBase {
public:
// source_text is the EXPECT_CALL(...) source that created this Expectation.
ExpectationBase(const char* file, int line, const string& source_text);
ExpectationBase(const char* file, int line, const std::string& source_text);
virtual ~ExpectationBase();
@ -740,12 +749,14 @@ class GTEST_API_ ExpectationBase {
virtual Expectation GetHandle() = 0;
// Asserts that the EXPECT_CALL() statement has the given property.
void AssertSpecProperty(bool property, const string& failure_message) const {
void AssertSpecProperty(bool property,
const std::string& failure_message) const {
Assert(property, file_, line_, failure_message);
}
// Expects that the EXPECT_CALL() statement has the given property.
void ExpectSpecProperty(bool property, const string& failure_message) const {
void ExpectSpecProperty(bool property,
const std::string& failure_message) const {
Expect(property, file_, line_, failure_message);
}
@ -847,7 +858,7 @@ class GTEST_API_ ExpectationBase {
// an EXPECT_CALL() statement finishes.
const char* file_; // The file that contains the expectation.
int line_; // The line number of the expectation.
const string source_text_; // The EXPECT_CALL(...) source text.
const std::string source_text_; // The EXPECT_CALL(...) source text.
// True iff the cardinality is specified explicitly.
bool cardinality_specified_;
Cardinality cardinality_; // The cardinality of the expectation.
@ -882,8 +893,8 @@ class TypedExpectation : public ExpectationBase {
typedef typename Function<F>::ArgumentMatcherTuple ArgumentMatcherTuple;
typedef typename Function<F>::Result Result;
TypedExpectation(FunctionMockerBase<F>* owner,
const char* a_file, int a_line, const string& a_source_text,
TypedExpectation(FunctionMockerBase<F>* owner, const char* a_file, int a_line,
const std::string& a_source_text,
const ArgumentMatcherTuple& m)
: ExpectationBase(a_file, a_line, a_source_text),
owner_(owner),
@ -1201,7 +1212,7 @@ class TypedExpectation : public ExpectationBase {
mocker->DescribeDefaultActionTo(args, what);
DescribeCallCountTo(why);
// TODO(wan@google.com): allow the user to control whether
// FIXME: allow the user to control whether
// unexpected calls should fail immediately or continue using a
// flag --gmock_unexpected_calls_are_fatal.
return NULL;
@ -1242,7 +1253,7 @@ class TypedExpectation : public ExpectationBase {
// Logs a message including file and line number information.
GTEST_API_ void LogWithLocation(testing::internal::LogSeverity severity,
const char* file, int line,
const string& message);
const std::string& message);
template <typename F>
class MockSpec {
@ -1253,15 +1264,16 @@ class MockSpec {
// Constructs a MockSpec object, given the function mocker object
// that the spec is associated with.
explicit MockSpec(internal::FunctionMockerBase<F>* function_mocker)
: function_mocker_(function_mocker) {}
MockSpec(internal::FunctionMockerBase<F>* function_mocker,
const ArgumentMatcherTuple& matchers)
: function_mocker_(function_mocker), matchers_(matchers) {}
// Adds a new default action spec to the function mocker and returns
// the newly created spec.
internal::OnCallSpec<F>& InternalDefaultActionSetAt(
const char* file, int line, const char* obj, const char* call) {
LogWithLocation(internal::kInfo, file, line,
string("ON_CALL(") + obj + ", " + call + ") invoked");
std::string("ON_CALL(") + obj + ", " + call + ") invoked");
return function_mocker_->AddNewOnCallSpec(file, line, matchers_);
}
@ -1269,20 +1281,24 @@ class MockSpec {
// the newly created spec.
internal::TypedExpectation<F>& InternalExpectedAt(
const char* file, int line, const char* obj, const char* call) {
const string source_text(string("EXPECT_CALL(") + obj + ", " + call + ")");
const std::string source_text(std::string("EXPECT_CALL(") + obj + ", " +
call + ")");
LogWithLocation(internal::kInfo, file, line, source_text + " invoked");
return function_mocker_->AddNewExpectation(
file, line, source_text, matchers_);
}
// This operator overload is used to swallow the superfluous parameter list
// introduced by the ON/EXPECT_CALL macros. See the macro comments for more
// explanation.
MockSpec<F>& operator()(const internal::WithoutMatchers&, void* const) {
return *this;
}
private:
template <typename Function>
friend class internal::FunctionMocker;
void SetMatchers(const ArgumentMatcherTuple& matchers) {
matchers_ = matchers;
}
// The function mocker that owns this spec.
internal::FunctionMockerBase<F>* const function_mocker_;
// The argument matchers specified in the spec.
@ -1346,11 +1362,7 @@ class ReferenceOrValueWrapper<T&> {
// we need to temporarily disable the warning. We have to do it for
// the entire class to suppress the warning, even though it's about
// the constructor only.
#ifdef _MSC_VER
# pragma warning(push) // Saves the current warning state.
# pragma warning(disable:4355) // Temporarily disables warning 4355.
#endif // _MSV_VER
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4355)
// C++ treats the void type specially. For example, you cannot define
// a void-typed variable or pass a void value to a function.
@ -1390,19 +1402,20 @@ class ActionResultHolder : public UntypedActionResultHolderBase {
template <typename F>
static ActionResultHolder* PerformDefaultAction(
const FunctionMockerBase<F>* func_mocker,
const typename Function<F>::ArgumentTuple& args,
const string& call_description) {
return new ActionResultHolder(Wrapper(
func_mocker->PerformDefaultAction(args, call_description)));
typename RvalueRef<typename Function<F>::ArgumentTuple>::type args,
const std::string& call_description) {
return new ActionResultHolder(Wrapper(func_mocker->PerformDefaultAction(
internal::move(args), call_description)));
}
// Performs the given action and returns the result in a new-ed
// ActionResultHolder.
template <typename F>
static ActionResultHolder*
PerformAction(const Action<F>& action,
const typename Function<F>::ArgumentTuple& args) {
return new ActionResultHolder(Wrapper(action.Perform(args)));
static ActionResultHolder* PerformAction(
const Action<F>& action,
typename RvalueRef<typename Function<F>::ArgumentTuple>::type args) {
return new ActionResultHolder(
Wrapper(action.Perform(internal::move(args))));
}
private:
@ -1430,9 +1443,9 @@ class ActionResultHolder<void> : public UntypedActionResultHolderBase {
template <typename F>
static ActionResultHolder* PerformDefaultAction(
const FunctionMockerBase<F>* func_mocker,
const typename Function<F>::ArgumentTuple& args,
const string& call_description) {
func_mocker->PerformDefaultAction(args, call_description);
typename RvalueRef<typename Function<F>::ArgumentTuple>::type args,
const std::string& call_description) {
func_mocker->PerformDefaultAction(internal::move(args), call_description);
return new ActionResultHolder;
}
@ -1441,8 +1454,8 @@ class ActionResultHolder<void> : public UntypedActionResultHolderBase {
template <typename F>
static ActionResultHolder* PerformAction(
const Action<F>& action,
const typename Function<F>::ArgumentTuple& args) {
action.Perform(args);
typename RvalueRef<typename Function<F>::ArgumentTuple>::type args) {
action.Perform(internal::move(args));
return new ActionResultHolder;
}
@ -1461,7 +1474,7 @@ class FunctionMockerBase : public UntypedFunctionMockerBase {
typedef typename Function<F>::ArgumentTuple ArgumentTuple;
typedef typename Function<F>::ArgumentMatcherTuple ArgumentMatcherTuple;
FunctionMockerBase() : current_spec_(this) {}
FunctionMockerBase() {}
// The destructor verifies that all expectations on this mock
// function have been satisfied. If not, it will report Google Test
@ -1497,14 +1510,16 @@ class FunctionMockerBase : public UntypedFunctionMockerBase {
// mutable state of this object, and thus can be called concurrently
// without locking.
// L = *
Result PerformDefaultAction(const ArgumentTuple& args,
const string& call_description) const {
Result PerformDefaultAction(
typename RvalueRef<typename Function<F>::ArgumentTuple>::type args,
const std::string& call_description) const {
const OnCallSpec<F>* const spec =
this->FindOnCallSpec(args);
if (spec != NULL) {
return spec->GetAction().Perform(args);
return spec->GetAction().Perform(internal::move(args));
}
const string message = call_description +
const std::string message =
call_description +
"\n The mock function has no default action "
"set, and its return type has no default value set.";
#if GTEST_HAS_EXCEPTIONS
@ -1523,11 +1538,11 @@ class FunctionMockerBase : public UntypedFunctionMockerBase {
// action fails. The caller is responsible for deleting the result.
// L = *
virtual UntypedActionResultHolderBase* UntypedPerformDefaultAction(
const void* untyped_args, // must point to an ArgumentTuple
const string& call_description) const {
const ArgumentTuple& args =
*static_cast<const ArgumentTuple*>(untyped_args);
return ResultHolder::PerformDefaultAction(this, args, call_description);
void* untyped_args, // must point to an ArgumentTuple
const std::string& call_description) const {
ArgumentTuple* args = static_cast<ArgumentTuple*>(untyped_args);
return ResultHolder::PerformDefaultAction(this, internal::move(*args),
call_description);
}
// Performs the given action with the given arguments and returns
@ -1535,13 +1550,12 @@ class FunctionMockerBase : public UntypedFunctionMockerBase {
// result.
// L = *
virtual UntypedActionResultHolderBase* UntypedPerformAction(
const void* untyped_action, const void* untyped_args) const {
const void* untyped_action, void* untyped_args) const {
// Make a copy of the action before performing it, in case the
// action deletes the mock object (and thus deletes itself).
const Action<F> action = *static_cast<const Action<F>*>(untyped_action);
const ArgumentTuple& args =
*static_cast<const ArgumentTuple*>(untyped_args);
return ResultHolder::PerformAction(action, args);
ArgumentTuple* args = static_cast<ArgumentTuple*>(untyped_args);
return ResultHolder::PerformAction(action, internal::move(*args));
}
// Implements UntypedFunctionMockerBase::ClearDefaultActionsLocked():
@ -1581,10 +1595,14 @@ class FunctionMockerBase : public UntypedFunctionMockerBase {
// Returns the result of invoking this mock function with the given
// arguments. This function can be safely called from multiple
// threads concurrently.
Result InvokeWith(const ArgumentTuple& args)
GTEST_LOCK_EXCLUDED_(g_gmock_mutex) {
Result InvokeWith(
typename RvalueRef<typename Function<F>::ArgumentTuple>::type args)
GTEST_LOCK_EXCLUDED_(g_gmock_mutex) {
// const_cast is required since in C++98 we still pass ArgumentTuple around
// by const& instead of rvalue reference.
void* untyped_args = const_cast<void*>(static_cast<const void*>(&args));
scoped_ptr<ResultHolder> holder(
DownCast_<ResultHolder*>(this->UntypedInvokeWith(&args)));
DownCast_<ResultHolder*>(this->UntypedInvokeWith(untyped_args)));
return holder->Unwrap();
}
@ -1600,16 +1618,16 @@ class FunctionMockerBase : public UntypedFunctionMockerBase {
}
// Adds and returns an expectation spec for this mock function.
TypedExpectation<F>& AddNewExpectation(
const char* file,
int line,
const string& source_text,
const ArgumentMatcherTuple& m)
GTEST_LOCK_EXCLUDED_(g_gmock_mutex) {
TypedExpectation<F>& AddNewExpectation(const char* file, int line,
const std::string& source_text,
const ArgumentMatcherTuple& m)
GTEST_LOCK_EXCLUDED_(g_gmock_mutex) {
Mock::RegisterUseByOnCallOrExpectCall(MockObject(), file, line);
TypedExpectation<F>* const expectation =
new TypedExpectation<F>(this, file, line, source_text, m);
const linked_ptr<ExpectationBase> untyped_expectation(expectation);
// See the definition of untyped_expectations_ for why access to
// it is unprotected here.
untyped_expectations_.push_back(untyped_expectation);
// Adds this expectation into the implicit sequence if there is one.
@ -1621,10 +1639,6 @@ class FunctionMockerBase : public UntypedFunctionMockerBase {
return *expectation;
}
// The current spec (either default action spec or expectation spec)
// being described on this function mocker.
MockSpec<F>& current_spec() { return current_spec_; }
private:
template <typename Func> friend class TypedExpectation;
@ -1717,6 +1731,8 @@ class FunctionMockerBase : public UntypedFunctionMockerBase {
const ArgumentTuple& args) const
GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) {
g_gmock_mutex.AssertHeld();
// See the definition of untyped_expectations_ for why access to
// it is unprotected here.
for (typename UntypedExpectations::const_reverse_iterator it =
untyped_expectations_.rbegin();
it != untyped_expectations_.rend(); ++it) {
@ -1767,14 +1783,10 @@ class FunctionMockerBase : public UntypedFunctionMockerBase {
}
}
// The current spec (either default action spec or expectation spec)
// being described on this function mocker.
MockSpec<F> current_spec_;
// There is no generally useful and implementable semantics of
// copying a mock object, so copying a mock is usually a user error.
// Thus we disallow copying function mockers. If the user really
// wants to copy a mock object, he should implement his own copy
// wants to copy a mock object, they should implement their own copy
// operation, for example:
//
// class MockFoo : public Foo {
@ -1786,9 +1798,7 @@ class FunctionMockerBase : public UntypedFunctionMockerBase {
GTEST_DISALLOW_COPY_AND_ASSIGN_(FunctionMockerBase);
}; // class FunctionMockerBase
#ifdef _MSC_VER
# pragma warning(pop) // Restores the warning state.
#endif // _MSV_VER
GTEST_DISABLE_MSC_WARNINGS_POP_() // 4355
// Implements methods of FunctionMockerBase.
@ -1798,7 +1808,7 @@ class FunctionMockerBase : public UntypedFunctionMockerBase {
// Reports an uninteresting call (whose description is in msg) in the
// manner specified by 'reaction'.
void ReportUninterestingCall(CallReaction reaction, const string& msg);
void ReportUninterestingCall(CallReaction reaction, const std::string& msg);
} // namespace internal
@ -1833,17 +1843,78 @@ inline Expectation::Expectation(internal::ExpectationBase& exp) // NOLINT
} // namespace testing
// A separate macro is required to avoid compile errors when the name
// of the method used in call is a result of macro expansion.
// See CompilesWithMethodNameExpandedFromMacro tests in
// internal/gmock-spec-builders_test.cc for more details.
#define GMOCK_ON_CALL_IMPL_(obj, call) \
((obj).gmock_##call).InternalDefaultActionSetAt(__FILE__, __LINE__, \
#obj, #call)
#define ON_CALL(obj, call) GMOCK_ON_CALL_IMPL_(obj, call)
GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
#define GMOCK_EXPECT_CALL_IMPL_(obj, call) \
((obj).gmock_##call).InternalExpectedAt(__FILE__, __LINE__, #obj, #call)
#define EXPECT_CALL(obj, call) GMOCK_EXPECT_CALL_IMPL_(obj, call)
// Implementation for ON_CALL and EXPECT_CALL macros. A separate macro is
// required to avoid compile errors when the name of the method used in call is
// a result of macro expansion. See CompilesWithMethodNameExpandedFromMacro
// tests in internal/gmock-spec-builders_test.cc for more details.
//
// This macro supports statements both with and without parameter matchers. If
// the parameter list is omitted, gMock will accept any parameters, which allows
// tests to be written that don't need to encode the number of method
// parameter. This technique may only be used for non-overloaded methods.
//
// // These are the same:
// ON_CALL(mock, NoArgsMethod()).WillByDefault(...);
// ON_CALL(mock, NoArgsMethod).WillByDefault(...);
//
// // As are these:
// ON_CALL(mock, TwoArgsMethod(_, _)).WillByDefault(...);
// ON_CALL(mock, TwoArgsMethod).WillByDefault(...);
//
// // Can also specify args if you want, of course:
// ON_CALL(mock, TwoArgsMethod(_, 45)).WillByDefault(...);
//
// // Overloads work as long as you specify parameters:
// ON_CALL(mock, OverloadedMethod(_)).WillByDefault(...);
// ON_CALL(mock, OverloadedMethod(_, _)).WillByDefault(...);
//
// // Oops! Which overload did you want?
// ON_CALL(mock, OverloadedMethod).WillByDefault(...);
// => ERROR: call to member function 'gmock_OverloadedMethod' is ambiguous
//
// How this works: The mock class uses two overloads of the gmock_Method
// expectation setter method plus an operator() overload on the MockSpec object.
// In the matcher list form, the macro expands to:
//
// // This statement:
// ON_CALL(mock, TwoArgsMethod(_, 45))...
//
// // ...expands to:
// mock.gmock_TwoArgsMethod(_, 45)(WithoutMatchers(), nullptr)...
// |-------------v---------------||------------v-------------|
// invokes first overload swallowed by operator()
//
// // ...which is essentially:
// mock.gmock_TwoArgsMethod(_, 45)...
//
// Whereas the form without a matcher list:
//
// // This statement:
// ON_CALL(mock, TwoArgsMethod)...
//
// // ...expands to:
// mock.gmock_TwoArgsMethod(WithoutMatchers(), nullptr)...
// |-----------------------v--------------------------|
// invokes second overload
//
// // ...which is essentially:
// mock.gmock_TwoArgsMethod(_, _)...
//
// The WithoutMatchers() argument is used to disambiguate overloads and to
// block the caller from accidentally invoking the second overload directly. The
// second argument is an internal type derived from the method signature. The
// failure to disambiguate two overloads of this method in the ON_CALL statement
// is how we block callers from setting expectations on overloaded methods.
#define GMOCK_ON_CALL_IMPL_(mock_expr, Setter, call) \
((mock_expr).gmock_##call)(::testing::internal::GetWithoutMatchers(), NULL) \
.Setter(__FILE__, __LINE__, #mock_expr, #call)
#define ON_CALL(obj, call) \
GMOCK_ON_CALL_IMPL_(obj, InternalDefaultActionSetAt, call)
#define EXPECT_CALL(obj, call) \
GMOCK_ON_CALL_IMPL_(obj, InternalExpectedAt, call)
#endif // GMOCK_INCLUDE_GMOCK_GMOCK_SPEC_BUILDERS_H_

8
llvm/utils/unittest/googlemock/include/gmock/gmock.h
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@ -26,13 +26,14 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
// Google Mock - a framework for writing C++ mock classes.
//
// This is the main header file a user should include.
// GOOGLETEST_CM0002 DO NOT DELETE
#ifndef GMOCK_INCLUDE_GMOCK_GMOCK_H_
#define GMOCK_INCLUDE_GMOCK_GMOCK_H_
@ -66,8 +67,8 @@
#include "gmock/gmock-cardinalities.h"
#include "gmock/gmock-generated-actions.h"
#include "gmock/gmock-generated-function-mockers.h"
#include "gmock/gmock-generated-nice-strict.h"
#include "gmock/gmock-generated-matchers.h"
#include "gmock/gmock-generated-nice-strict.h"
#include "gmock/gmock-matchers.h"
#include "gmock/gmock-more-actions.h"
#include "gmock/gmock-more-matchers.h"
@ -78,6 +79,7 @@ namespace testing {
// Declares Google Mock flags that we want a user to use programmatically.
GMOCK_DECLARE_bool_(catch_leaked_mocks);
GMOCK_DECLARE_string_(verbose);
GMOCK_DECLARE_int32_(default_mock_behavior);
// Initializes Google Mock. This must be called before running the
// tests. In particular, it parses the command line for the flags

2
llvm/utils/unittest/googlemock/include/gmock/internal/custom/gmock-generated-actions.h
View File

@ -2,6 +2,8 @@
// pump.py gmock-generated-actions.h.pump
// DO NOT EDIT BY HAND!!!
// GOOGLETEST_CM0002 DO NOT DELETE
#ifndef GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_GENERATED_ACTIONS_H_
#define GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_GENERATED_ACTIONS_H_

13
llvm/utils/unittest/googlemock/include/gmock/internal/custom/gmock-matchers.h
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@ -27,13 +27,10 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// ============================================================
// An installation-specific extension point for gmock-matchers.h.
// ============================================================
// Injection point for custom user configurations. See README for details
//
// Adds google3 callback support to CallableTraits.
//
#ifndef GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_CALLBACK_MATCHERS_H_
#define GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_CALLBACK_MATCHERS_H_
// GOOGLETEST_CM0002 DO NOT DELETE
#endif // GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_CALLBACK_MATCHERS_H_
#ifndef GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_MATCHERS_H_
#define GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_MATCHERS_H_
#endif // GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_MATCHERS_H_

13
llvm/utils/unittest/googlemock/include/gmock/internal/custom/gmock-port.h
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@ -27,19 +27,12 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Injection point for custom user configurations.
// The following macros can be defined:
//
// Flag related macros:
// GMOCK_DECLARE_bool_(name)
// GMOCK_DECLARE_int32_(name)
// GMOCK_DECLARE_string_(name)
// GMOCK_DEFINE_bool_(name, default_val, doc)
// GMOCK_DEFINE_int32_(name, default_val, doc)
// GMOCK_DEFINE_string_(name, default_val, doc)
// Injection point for custom user configurations. See README for details
//
// ** Custom implementation starts here **
// GOOGLETEST_CM0002 DO NOT DELETE
#ifndef GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_PORT_H_
#define GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_PORT_H_

32
llvm/utils/unittest/googlemock/include/gmock/internal/gmock-generated-internal-utils.h
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@ -30,15 +30,16 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
// Google Mock - a framework for writing C++ mock classes.
//
// This file contains template meta-programming utility classes needed
// for implementing Google Mock.
// IWYU pragma: private, include "gmock/gmock.h"
// GOOGLETEST_CM0002 DO NOT DELETE
// IWYU pragma: private, include "gmock/gmock.h
#ifndef GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_GENERATED_INTERNAL_UTILS_H_
#define GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_GENERATED_INTERNAL_UTILS_H_
@ -92,42 +93,48 @@ struct MatcherTuple< ::testing::tuple<A1, A2, A3> > {
template <typename A1, typename A2, typename A3, typename A4>
struct MatcherTuple< ::testing::tuple<A1, A2, A3, A4> > {
typedef ::testing::tuple<Matcher<A1>, Matcher<A2>, Matcher<A3>,
Matcher<A4> > type;
typedef ::testing::tuple<Matcher<A1>, Matcher<A2>, Matcher<A3>, Matcher<A4> >
type;
};
template <typename A1, typename A2, typename A3, typename A4, typename A5>
struct MatcherTuple< ::testing::tuple<A1, A2, A3, A4, A5> > {
typedef ::testing::tuple<Matcher<A1>, Matcher<A2>, Matcher<A3>, Matcher<A4>,
Matcher<A5> > type;
Matcher<A5> >
type;
};
template <typename A1, typename A2, typename A3, typename A4, typename A5,
typename A6>
struct MatcherTuple< ::testing::tuple<A1, A2, A3, A4, A5, A6> > {
typedef ::testing::tuple<Matcher<A1>, Matcher<A2>, Matcher<A3>, Matcher<A4>,
Matcher<A5>, Matcher<A6> > type;
Matcher<A5>, Matcher<A6> >
type;
};
template <typename A1, typename A2, typename A3, typename A4, typename A5,
typename A6, typename A7>
struct MatcherTuple< ::testing::tuple<A1, A2, A3, A4, A5, A6, A7> > {
typedef ::testing::tuple<Matcher<A1>, Matcher<A2>, Matcher<A3>, Matcher<A4>,
Matcher<A5>, Matcher<A6>, Matcher<A7> > type;
Matcher<A5>, Matcher<A6>, Matcher<A7> >
type;
};
template <typename A1, typename A2, typename A3, typename A4, typename A5,
typename A6, typename A7, typename A8>
struct MatcherTuple< ::testing::tuple<A1, A2, A3, A4, A5, A6, A7, A8> > {
typedef ::testing::tuple<Matcher<A1>, Matcher<A2>, Matcher<A3>, Matcher<A4>,
Matcher<A5>, Matcher<A6>, Matcher<A7>, Matcher<A8> > type;
Matcher<A5>, Matcher<A6>, Matcher<A7>, Matcher<A8> >
type;
};
template <typename A1, typename A2, typename A3, typename A4, typename A5,
typename A6, typename A7, typename A8, typename A9>
struct MatcherTuple< ::testing::tuple<A1, A2, A3, A4, A5, A6, A7, A8, A9> > {
typedef ::testing::tuple<Matcher<A1>, Matcher<A2>, Matcher<A3>, Matcher<A4>,
Matcher<A5>, Matcher<A6>, Matcher<A7>, Matcher<A8>, Matcher<A9> > type;
Matcher<A5>, Matcher<A6>, Matcher<A7>, Matcher<A8>,
Matcher<A9> >
type;
};
template <typename A1, typename A2, typename A3, typename A4, typename A5,
@ -135,8 +142,9 @@ template <typename A1, typename A2, typename A3, typename A4, typename A5,
struct MatcherTuple< ::testing::tuple<A1, A2, A3, A4, A5, A6, A7, A8, A9,
A10> > {
typedef ::testing::tuple<Matcher<A1>, Matcher<A2>, Matcher<A3>, Matcher<A4>,
Matcher<A5>, Matcher<A6>, Matcher<A7>, Matcher<A8>, Matcher<A9>,
Matcher<A10> > type;
Matcher<A5>, Matcher<A6>, Matcher<A7>, Matcher<A8>,
Matcher<A9>, Matcher<A10> >
type;
};
// Template struct Function<F>, where F must be a function type, contains

86
llvm/utils/unittest/googlemock/include/gmock/internal/gmock-internal-utils.h
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@ -26,8 +26,7 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
// Google Mock - a framework for writing C++ mock classes.
//
@ -35,6 +34,8 @@
// Mock. They are subject to change without notice, so please DO NOT
// USE THEM IN USER CODE.
// GOOGLETEST_CM0002 DO NOT DELETE
// IWYU pragma: private, include "gmock/gmock.h"
#ifndef GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_INTERNAL_UTILS_H_
@ -43,7 +44,6 @@
#include <stdio.h>
#include <ostream> // NOLINT
#include <string>
#include "gmock/internal/gmock-generated-internal-utils.h"
#include "gmock/internal/gmock-port.h"
#include "gtest/gtest.h"
@ -51,11 +51,23 @@
namespace testing {
namespace internal {
// Silence MSVC C4100 (unreferenced formal parameter) and
// C4805('==': unsafe mix of type 'const int' and type 'const bool')
#ifdef _MSC_VER
# pragma warning(push)
# pragma warning(disable:4100)
# pragma warning(disable:4805)
#endif
// Joins a vector of strings as if they are fields of a tuple; returns
// the joined string.
GTEST_API_ std::string JoinAsTuple(const Strings& fields);
// Converts an identifier name to a space-separated list of lower-case
// words. Each maximum substring of the form [A-Za-z][a-z]*|\d+ is
// treated as one word. For example, both "FooBar123" and
// "foo_bar_123" are converted to "foo bar 123".
GTEST_API_ string ConvertIdentifierNameToWords(const char* id_name);
GTEST_API_ std::string ConvertIdentifierNameToWords(const char* id_name);
// PointeeOf<Pointer>::type is the type of a value pointed to by a
// Pointer, which can be either a smart pointer or a raw pointer. The
@ -116,9 +128,11 @@ struct LinkedPtrLessThan {
// To gcc,
// wchar_t == signed wchar_t != unsigned wchar_t == unsigned int
#ifdef __GNUC__
#if !defined(__WCHAR_UNSIGNED__)
// signed/unsigned wchar_t are valid types.
# define GMOCK_HAS_SIGNED_WCHAR_T_ 1
#endif
#endif
// In what follows, we use the term "kind" to indicate whether a type
// is bool, an integer type (excluding bool), a floating-point type,
@ -269,7 +283,7 @@ class FailureReporterInterface {
// Reports a failure that occurred at the given source file location.
virtual void ReportFailure(FailureType type, const char* file, int line,
const string& message) = 0;
const std::string& message) = 0;
};
// Returns the failure reporter used by Google Mock.
@ -281,7 +295,7 @@ GTEST_API_ FailureReporterInterface* GetFailureReporter();
// inline this function to prevent it from showing up in the stack
// trace.
inline void Assert(bool condition, const char* file, int line,
const string& msg) {
const std::string& msg) {
if (!condition) {
GetFailureReporter()->ReportFailure(FailureReporterInterface::kFatal,
file, line, msg);
@ -294,7 +308,7 @@ inline void Assert(bool condition, const char* file, int line) {
// Verifies that condition is true; generates a non-fatal failure if
// condition is false.
inline void Expect(bool condition, const char* file, int line,
const string& msg) {
const std::string& msg) {
if (!condition) {
GetFailureReporter()->ReportFailure(FailureReporterInterface::kNonfatal,
file, line, msg);
@ -330,11 +344,25 @@ GTEST_API_ bool LogIsVisible(LogSeverity severity);
// stack_frames_to_skip is treated as 0, since we don't know which
// function calls will be inlined by the compiler and need to be
// conservative.
GTEST_API_ void Log(LogSeverity severity,
const string& message,
GTEST_API_ void Log(LogSeverity severity, const std::string& message,
int stack_frames_to_skip);
// TODO(wan@google.com): group all type utilities together.
// A marker class that is used to resolve parameterless expectations to the
// correct overload. This must not be instantiable, to prevent client code from
// accidentally resolving to the overload; for example:
//
// ON_CALL(mock, Method({}, nullptr))...
//
class WithoutMatchers {
private:
WithoutMatchers() {}
friend GTEST_API_ WithoutMatchers GetWithoutMatchers();
};
// Internal use only: access the singleton instance of WithoutMatchers.
GTEST_API_ WithoutMatchers GetWithoutMatchers();
// FIXME: group all type utilities together.
// Type traits.
@ -506,8 +534,44 @@ struct RemoveConstFromKey<std::pair<const K, V> > {
template <bool kValue>
struct BooleanConstant {};
// Emit an assertion failure due to incorrect DoDefault() usage. Out-of-lined to
// reduce code size.
GTEST_API_ void IllegalDoDefault(const char* file, int line);
#if GTEST_LANG_CXX11
// Helper types for Apply() below.
template <size_t... Is> struct int_pack { typedef int_pack type; };
template <class Pack, size_t I> struct append;
template <size_t... Is, size_t I>
struct append<int_pack<Is...>, I> : int_pack<Is..., I> {};
template <size_t C>
struct make_int_pack : append<typename make_int_pack<C - 1>::type, C - 1> {};
template <> struct make_int_pack<0> : int_pack<> {};
template <typename F, typename Tuple, size_t... Idx>
auto ApplyImpl(F&& f, Tuple&& args, int_pack<Idx...>) -> decltype(
std::forward<F>(f)(std::get<Idx>(std::forward<Tuple>(args))...)) {
return std::forward<F>(f)(std::get<Idx>(std::forward<Tuple>(args))...);
}
// Apply the function to a tuple of arguments.
template <typename F, typename Tuple>
auto Apply(F&& f, Tuple&& args)
-> decltype(ApplyImpl(std::forward<F>(f), std::forward<Tuple>(args),
make_int_pack<std::tuple_size<Tuple>::value>())) {
return ApplyImpl(std::forward<F>(f), std::forward<Tuple>(args),
make_int_pack<std::tuple_size<Tuple>::value>());
}
#endif
#ifdef _MSC_VER
# pragma warning(pop)
#endif
} // namespace internal
} // namespace testing
#endif // GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_INTERNAL_UTILS_H_

23
llvm/utils/unittest/googlemock/include/gmock/internal/gmock-port.h
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@ -26,8 +26,7 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: vadimb@google.com (Vadim Berman)
//
// Low-level types and utilities for porting Google Mock to various
// platforms. All macros ending with _ and symbols defined in an
@ -36,6 +35,8 @@
// end with _ are part of Google Mock's public API and can be used by
// code outside Google Mock.
// GOOGLETEST_CM0002 DO NOT DELETE
// IWYU pragma: private, include "gmock/gmock.h"
#ifndef GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PORT_H_
@ -52,15 +53,11 @@
// portability utilities to Google Test's gtest-port.h instead of
// here, as Google Mock depends on Google Test. Only add a utility
// here if it's truly specific to Google Mock.
#include "gtest/internal/gtest-linked_ptr.h"
#include "gtest/internal/gtest-port.h"
#include "gmock/internal/custom/gmock-port.h"
// To avoid conditional compilation everywhere, we make it
// gmock-port.h's responsibility to #include the header implementing
// tr1/tuple. gmock-port.h does this via gtest-port.h, which is
// guaranteed to pull in the tuple header.
// For MS Visual C++, check the compiler version. At least VS 2003 is
// required to compile Google Mock.
#if defined(_MSC_VER) && _MSC_VER < 1310
@ -74,18 +71,18 @@
#if !defined(GMOCK_DECLARE_bool_)
// Macros for declaring flags.
#define GMOCK_DECLARE_bool_(name) extern GTEST_API_ bool GMOCK_FLAG(name)
#define GMOCK_DECLARE_int32_(name) \
# define GMOCK_DECLARE_bool_(name) extern GTEST_API_ bool GMOCK_FLAG(name)
# define GMOCK_DECLARE_int32_(name) \
extern GTEST_API_ ::testing::internal::Int32 GMOCK_FLAG(name)
#define GMOCK_DECLARE_string_(name) \
# define GMOCK_DECLARE_string_(name) \
extern GTEST_API_ ::std::string GMOCK_FLAG(name)
// Macros for defining flags.
#define GMOCK_DEFINE_bool_(name, default_val, doc) \
# define GMOCK_DEFINE_bool_(name, default_val, doc) \
GTEST_API_ bool GMOCK_FLAG(name) = (default_val)
#define GMOCK_DEFINE_int32_(name, default_val, doc) \
# define GMOCK_DEFINE_int32_(name, default_val, doc) \
GTEST_API_ ::testing::internal::Int32 GMOCK_FLAG(name) = (default_val)
#define GMOCK_DEFINE_string_(name, default_val, doc) \
# define GMOCK_DEFINE_string_(name, default_val, doc) \
GTEST_API_ ::std::string GMOCK_FLAG(name) = (default_val)
#endif // !defined(GMOCK_DECLARE_bool_)

3
llvm/utils/unittest/googlemock/src/gmock-all.cc
View File

@ -26,8 +26,7 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
//
// Google C++ Mocking Framework (Google Mock)
//

5
llvm/utils/unittest/googlemock/src/gmock-cardinalities.cc
View File

@ -26,8 +26,7 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
// Google Mock - a framework for writing C++ mock classes.
//
@ -92,7 +91,7 @@ class BetweenCardinalityImpl : public CardinalityInterface {
};
// Formats "n times" in a human-friendly way.
inline internal::string FormatTimes(int n) {
inline std::string FormatTimes(int n) {
if (n == 1) {
return "once";
} else if (n == 2) {

45
llvm/utils/unittest/googlemock/src/gmock-internal-utils.cc
View File

@ -26,8 +26,7 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
// Google Mock - a framework for writing C++ mock classes.
//
@ -47,12 +46,31 @@
namespace testing {
namespace internal {
// Joins a vector of strings as if they are fields of a tuple; returns
// the joined string.
GTEST_API_ std::string JoinAsTuple(const Strings& fields) {
switch (fields.size()) {
case 0:
return "";
case 1:
return fields[0];
default:
std::string result = "(" + fields[0];
for (size_t i = 1; i < fields.size(); i++) {
result += ", ";
result += fields[i];
}
result += ")";
return result;
}
}
// Converts an identifier name to a space-separated list of lower-case
// words. Each maximum substring of the form [A-Za-z][a-z]*|\d+ is
// treated as one word. For example, both "FooBar123" and
// "foo_bar_123" are converted to "foo bar 123".
GTEST_API_ string ConvertIdentifierNameToWords(const char* id_name) {
string result;
GTEST_API_ std::string ConvertIdentifierNameToWords(const char* id_name) {
std::string result;
char prev_char = '\0';
for (const char* p = id_name; *p != '\0'; prev_char = *(p++)) {
// We don't care about the current locale as the input is
@ -71,12 +89,12 @@ GTEST_API_ string ConvertIdentifierNameToWords(const char* id_name) {
}
// This class reports Google Mock failures as Google Test failures. A
// user can define another class in a similar fashion if he intends to
// user can define another class in a similar fashion if they intend to
// use Google Mock with a testing framework other than Google Test.
class GoogleTestFailureReporter : public FailureReporterInterface {
public:
virtual void ReportFailure(FailureType type, const char* file, int line,
const string& message) {
const std::string& message) {
AssertHelper(type == kFatal ?
TestPartResult::kFatalFailure :
TestPartResult::kNonFatalFailure,
@ -128,8 +146,7 @@ GTEST_API_ bool LogIsVisible(LogSeverity severity) {
// stack_frames_to_skip is treated as 0, since we don't know which
// function calls will be inlined by the compiler and need to be
// conservative.
GTEST_API_ void Log(LogSeverity severity,
const string& message,
GTEST_API_ void Log(LogSeverity severity, const std::string& message,
int stack_frames_to_skip) {
if (!LogIsVisible(severity))
return;
@ -170,5 +187,17 @@ GTEST_API_ void Log(LogSeverity severity,
std::cout << ::std::flush;
}
GTEST_API_ WithoutMatchers GetWithoutMatchers() { return WithoutMatchers(); }
GTEST_API_ void IllegalDoDefault(const char* file, int line) {
internal::Assert(
false, file, line,
"You are using DoDefault() inside a composite action like "
"DoAll() or WithArgs(). This is not supported for technical "
"reasons. Please instead spell out the default action, or "
"assign the default action to an Action variable and use "
"the variable in various places.");
}
} // namespace internal
} // namespace testing

354
llvm/utils/unittest/googlemock/src/gmock-matchers.cc
View File

@ -26,8 +26,7 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
// Google Mock - a framework for writing C++ mock classes.
//
@ -38,98 +37,133 @@
#include "gmock/gmock-generated-matchers.h"
#include <string.h>
#include <iostream>
#include <sstream>
#include <string>
namespace testing {
// Constructs a matcher that matches a const string& whose value is
// Constructs a matcher that matches a const std::string& whose value is
// equal to s.
Matcher<const internal::string&>::Matcher(const internal::string& s) {
*this = Eq(s);
Matcher<const std::string&>::Matcher(const std::string& s) { *this = Eq(s); }
#if GTEST_HAS_GLOBAL_STRING
// Constructs a matcher that matches a const std::string& whose value is
// equal to s.
Matcher<const std::string&>::Matcher(const ::string& s) {
*this = Eq(static_cast<std::string>(s));
}
#endif // GTEST_HAS_GLOBAL_STRING
// Constructs a matcher that matches a const std::string& whose value is
// equal to s.
Matcher<const std::string&>::Matcher(const char* s) {
*this = Eq(std::string(s));
}
// Constructs a matcher that matches a const string& whose value is
// equal to s.
Matcher<const internal::string&>::Matcher(const char* s) {
*this = Eq(internal::string(s));
// Constructs a matcher that matches a std::string whose value is equal to
// s.
Matcher<std::string>::Matcher(const std::string& s) { *this = Eq(s); }
#if GTEST_HAS_GLOBAL_STRING
// Constructs a matcher that matches a std::string whose value is equal to
// s.
Matcher<std::string>::Matcher(const ::string& s) {
*this = Eq(static_cast<std::string>(s));
}
#endif // GTEST_HAS_GLOBAL_STRING
// Constructs a matcher that matches a std::string whose value is equal to
// s.
Matcher<std::string>::Matcher(const char* s) { *this = Eq(std::string(s)); }
#if GTEST_HAS_GLOBAL_STRING
// Constructs a matcher that matches a const ::string& whose value is
// equal to s.
Matcher<const ::string&>::Matcher(const std::string& s) {
*this = Eq(static_cast<::string>(s));
}
// Constructs a matcher that matches a const ::string& whose value is
// equal to s.
Matcher<const ::string&>::Matcher(const ::string& s) { *this = Eq(s); }
// Constructs a matcher that matches a const ::string& whose value is
// equal to s.
Matcher<const ::string&>::Matcher(const char* s) { *this = Eq(::string(s)); }
// Constructs a matcher that matches a ::string whose value is equal to s.
Matcher<::string>::Matcher(const std::string& s) {
*this = Eq(static_cast<::string>(s));
}
// Constructs a matcher that matches a ::string whose value is equal to s.
Matcher<::string>::Matcher(const ::string& s) { *this = Eq(s); }
// Constructs a matcher that matches a string whose value is equal to s.
Matcher<internal::string>::Matcher(const internal::string& s) { *this = Eq(s); }
Matcher<::string>::Matcher(const char* s) { *this = Eq(::string(s)); }
#endif // GTEST_HAS_GLOBAL_STRING
// Constructs a matcher that matches a string whose value is equal to s.
Matcher<internal::string>::Matcher(const char* s) {
*this = Eq(internal::string(s));
}
#if GTEST_HAS_STRING_PIECE_
// Constructs a matcher that matches a const StringPiece& whose value is
#if GTEST_HAS_ABSL
// Constructs a matcher that matches a const absl::string_view& whose value is
// equal to s.
Matcher<const StringPiece&>::Matcher(const internal::string& s) {
Matcher<const absl::string_view&>::Matcher(const std::string& s) {
*this = Eq(s);
}
// Constructs a matcher that matches a const StringPiece& whose value is
#if GTEST_HAS_GLOBAL_STRING
// Constructs a matcher that matches a const absl::string_view& whose value is
// equal to s.
Matcher<const StringPiece&>::Matcher(const char* s) {
*this = Eq(internal::string(s));
}
Matcher<const absl::string_view&>::Matcher(const ::string& s) { *this = Eq(s); }
#endif // GTEST_HAS_GLOBAL_STRING
// Constructs a matcher that matches a const StringPiece& whose value is
// Constructs a matcher that matches a const absl::string_view& whose value is
// equal to s.
Matcher<const StringPiece&>::Matcher(StringPiece s) {
*this = Eq(s.ToString());
Matcher<const absl::string_view&>::Matcher(const char* s) {
*this = Eq(std::string(s));
}
// Constructs a matcher that matches a StringPiece whose value is equal to s.
Matcher<StringPiece>::Matcher(const internal::string& s) {
*this = Eq(s);
// Constructs a matcher that matches a const absl::string_view& whose value is
// equal to s.
Matcher<const absl::string_view&>::Matcher(absl::string_view s) {
*this = Eq(std::string(s));
}
// Constructs a matcher that matches a StringPiece whose value is equal to s.
Matcher<StringPiece>::Matcher(const char* s) {
*this = Eq(internal::string(s));
// Constructs a matcher that matches a absl::string_view whose value is equal to
// s.
Matcher<absl::string_view>::Matcher(const std::string& s) { *this = Eq(s); }
#if GTEST_HAS_GLOBAL_STRING
// Constructs a matcher that matches a absl::string_view whose value is equal to
// s.
Matcher<absl::string_view>::Matcher(const ::string& s) { *this = Eq(s); }
#endif // GTEST_HAS_GLOBAL_STRING
// Constructs a matcher that matches a absl::string_view whose value is equal to
// s.
Matcher<absl::string_view>::Matcher(const char* s) {
*this = Eq(std::string(s));
}
// Constructs a matcher that matches a StringPiece whose value is equal to s.
Matcher<StringPiece>::Matcher(StringPiece s) {
*this = Eq(s.ToString());
// Constructs a matcher that matches a absl::string_view whose value is equal to
// s.
Matcher<absl::string_view>::Matcher(absl::string_view s) {
*this = Eq(std::string(s));
}
#endif // GTEST_HAS_STRING_PIECE_
#endif // GTEST_HAS_ABSL
namespace internal {
// Joins a vector of strings as if they are fields of a tuple; returns
// the joined string.
GTEST_API_ string JoinAsTuple(const Strings& fields) {
switch (fields.size()) {
case 0:
return "";
case 1:
return fields[0];
default:
string result = "(" + fields[0];
for (size_t i = 1; i < fields.size(); i++) {
result += ", ";
result += fields[i];
}
result += ")";
return result;
}
}
// Returns the description for a matcher defined using the MATCHER*()
// macro where the user-supplied description string is "", if
// 'negation' is false; otherwise returns the description of the
// negation of the matcher. 'param_values' contains a list of strings
// that are the print-out of the matcher's parameters.
GTEST_API_ string FormatMatcherDescription(bool negation,
const char* matcher_name,
const Strings& param_values) {
string result = ConvertIdentifierNameToWords(matcher_name);
if (param_values.size() >= 1)
result += " " + JoinAsTuple(param_values);
GTEST_API_ std::string FormatMatcherDescription(bool negation,
const char* matcher_name,
const Strings& param_values) {
std::string result = ConvertIdentifierNameToWords(matcher_name);
if (param_values.size() >= 1) result += " " + JoinAsTuple(param_values);
return negation ? "not (" + result + ")" : result;
}
@ -200,8 +234,7 @@ class MaxBipartiteMatchState {
explicit MaxBipartiteMatchState(const MatchMatrix& graph)
: graph_(&graph),
left_(graph_->LhsSize(), kUnused),
right_(graph_->RhsSize(), kUnused) {
}
right_(graph_->RhsSize(), kUnused) {}
// Returns the edges of a maximal match, each in the form {left, right}.
ElementMatcherPairs Compute() {
@ -258,10 +291,8 @@ class MaxBipartiteMatchState {
//
bool TryAugment(size_t ilhs, ::std::vector<char>* seen) {
for (size_t irhs = 0; irhs < graph_->RhsSize(); ++irhs) {
if ((*seen)[irhs])
continue;
if (!graph_->HasEdge(ilhs, irhs))
continue;
if ((*seen)[irhs]) continue;
if (!graph_->HasEdge(ilhs, irhs)) continue;
// There's an available edge from ilhs to irhs.
(*seen)[irhs] = 1;
// Next a search is performed to determine whether
@ -288,7 +319,7 @@ class MaxBipartiteMatchState {
// Each element of the left_ vector represents a left hand side node
// (i.e. an element) and each element of right_ is a right hand side
// node (i.e. a matcher). The values in the left_ vector indicate
// outflow from that node to a node on the the right_ side. The values
// outflow from that node to a node on the right_ side. The values
// in the right_ indicate inflow, and specify which left_ node is
// feeding that right_ node, if any. For example, left_[3] == 1 means
// there's a flow from element #3 to matcher #1. Such a flow would also
@ -304,8 +335,7 @@ class MaxBipartiteMatchState {
const size_t MaxBipartiteMatchState::kUnused;
GTEST_API_ ElementMatcherPairs
FindMaxBipartiteMatching(const MatchMatrix& g) {
GTEST_API_ ElementMatcherPairs FindMaxBipartiteMatching(const MatchMatrix& g) {
return MaxBipartiteMatchState(g).Compute();
}
@ -314,7 +344,7 @@ static void LogElementMatcherPairVec(const ElementMatcherPairs& pairs,
typedef ElementMatcherPairs::const_iterator Iter;
::std::ostream& os = *stream;
os << "{";
const char *sep = "";
const char* sep = "";
for (Iter it = pairs.begin(); it != pairs.end(); ++it) {
os << sep << "\n ("
<< "element #" << it->first << ", "
@ -324,38 +354,6 @@ static void LogElementMatcherPairVec(const ElementMatcherPairs& pairs,
os << "\n}";
}
// Tries to find a pairing, and explains the result.
GTEST_API_ bool FindPairing(const MatchMatrix& matrix,
MatchResultListener* listener) {
ElementMatcherPairs matches = FindMaxBipartiteMatching(matrix);
size_t max_flow = matches.size();
bool result = (max_flow == matrix.RhsSize());
if (!result) {
if (listener->IsInterested()) {
*listener << "where no permutation of the elements can "
"satisfy all matchers, and the closest match is "
<< max_flow << " of " << matrix.RhsSize()
<< " matchers with the pairings:\n";
LogElementMatcherPairVec(matches, listener->stream());
}
return false;
}
if (matches.size() > 1) {
if (listener->IsInterested()) {
const char *sep = "where:\n";
for (size_t mi = 0; mi < matches.size(); ++mi) {
*listener << sep << " - element #" << matches[mi].first
<< " is matched by matcher #" << matches[mi].second;
sep = ",\n";
}
}
}
return true;
}
bool MatchMatrix::NextGraph() {
for (size_t ilhs = 0; ilhs < LhsSize(); ++ilhs) {
for (size_t irhs = 0; irhs < RhsSize(); ++irhs) {
@ -379,9 +377,9 @@ void MatchMatrix::Randomize() {
}
}
string MatchMatrix::DebugString() const {
std::string MatchMatrix::DebugString() const {
::std::stringstream ss;
const char *sep = "";
const char* sep = "";
for (size_t i = 0; i < LhsSize(); ++i) {
ss << sep;
for (size_t j = 0; j < RhsSize(); ++j) {
@ -394,44 +392,83 @@ string MatchMatrix::DebugString() const {
void UnorderedElementsAreMatcherImplBase::DescribeToImpl(
::std::ostream* os) const {
if (matcher_describers_.empty()) {
*os << "is empty";
return;
switch (match_flags()) {
case UnorderedMatcherRequire::ExactMatch:
if (matcher_describers_.empty()) {
*os << "is empty";
return;
}
if (matcher_describers_.size() == 1) {
*os << "has " << Elements(1) << " and that element ";
matcher_describers_[0]->DescribeTo(os);
return;
}
*os << "has " << Elements(matcher_describers_.size())
<< " and there exists some permutation of elements such that:\n";
break;
case UnorderedMatcherRequire::Superset:
*os << "a surjection from elements to requirements exists such that:\n";
break;
case UnorderedMatcherRequire::Subset:
*os << "an injection from elements to requirements exists such that:\n";
break;
}
if (matcher_describers_.size() == 1) {
*os << "has " << Elements(1) << " and that element ";
matcher_describers_[0]->DescribeTo(os);
return;
}
*os << "has " << Elements(matcher_describers_.size())
<< " and there exists some permutation of elements such that:\n";
const char* sep = "";
for (size_t i = 0; i != matcher_describers_.size(); ++i) {
*os << sep << " - element #" << i << " ";
*os << sep;
if (match_flags() == UnorderedMatcherRequire::ExactMatch) {
*os << " - element #" << i << " ";
} else {
*os << " - an element ";
}
matcher_describers_[i]->DescribeTo(os);
sep = ", and\n";
if (match_flags() == UnorderedMatcherRequire::ExactMatch) {
sep = ", and\n";
} else {
sep = "\n";
}
}
}
void UnorderedElementsAreMatcherImplBase::DescribeNegationToImpl(
::std::ostream* os) const {
if (matcher_describers_.empty()) {
*os << "isn't empty";
return;
switch (match_flags()) {
case UnorderedMatcherRequire::ExactMatch:
if (matcher_describers_.empty()) {
*os << "isn't empty";
return;
}
if (matcher_describers_.size() == 1) {
*os << "doesn't have " << Elements(1) << ", or has " << Elements(1)
<< " that ";
matcher_describers_[0]->DescribeNegationTo(os);
return;
}
*os << "doesn't have " << Elements(matcher_describers_.size())
<< ", or there exists no permutation of elements such that:\n";
break;
case UnorderedMatcherRequire::Superset:
*os << "no surjection from elements to requirements exists such that:\n";
break;
case UnorderedMatcherRequire::Subset:
*os << "no injection from elements to requirements exists such that:\n";
break;
}
if (matcher_describers_.size() == 1) {
*os << "doesn't have " << Elements(1)
<< ", or has " << Elements(1) << " that ";
matcher_describers_[0]->DescribeNegationTo(os);
return;
}
*os << "doesn't have " << Elements(matcher_describers_.size())
<< ", or there exists no permutation of elements such that:\n";
const char* sep = "";
for (size_t i = 0; i != matcher_describers_.size(); ++i) {
*os << sep << " - element #" << i << " ";
*os << sep;
if (match_flags() == UnorderedMatcherRequire::ExactMatch) {
*os << " - element #" << i << " ";
} else {
*os << " - an element ";
}
matcher_describers_[i]->DescribeTo(os);
sep = ", and\n";
if (match_flags() == UnorderedMatcherRequire::ExactMatch) {
sep = ", and\n";
} else {
sep = "\n";
}
}
}
@ -440,11 +477,9 @@ void UnorderedElementsAreMatcherImplBase::DescribeNegationToImpl(
// and better error reporting.
// Returns false, writing an explanation to 'listener', if and only
// if the success criteria are not met.
bool UnorderedElementsAreMatcherImplBase::
VerifyAllElementsAndMatchersAreMatched(
const ::std::vector<string>& element_printouts,
const MatchMatrix& matrix,
MatchResultListener* listener) const {
bool UnorderedElementsAreMatcherImplBase::VerifyMatchMatrix(
const ::std::vector<std::string>& element_printouts,
const MatchMatrix& matrix, MatchResultListener* listener) const {
bool result = true;
::std::vector<char> element_matched(matrix.LhsSize(), 0);
::std::vector<char> matcher_matched(matrix.RhsSize(), 0);
@ -457,12 +492,11 @@ VerifyAllElementsAndMatchersAreMatched(
}
}
{
if (match_flags() & UnorderedMatcherRequire::Superset) {
const char* sep =
"where the following matchers don't match any elements:\n";
for (size_t mi = 0; mi < matcher_matched.size(); ++mi) {
if (matcher_matched[mi])
continue;
if (matcher_matched[mi]) continue;
result = false;
if (listener->IsInterested()) {
*listener << sep << "matcher #" << mi << ": ";
@ -472,7 +506,7 @@ VerifyAllElementsAndMatchersAreMatched(
}
}
{
if (match_flags() & UnorderedMatcherRequire::Subset) {
const char* sep =
"where the following elements don't match any matchers:\n";
const char* outer_sep = "";
@ -480,8 +514,7 @@ VerifyAllElementsAndMatchersAreMatched(
outer_sep = "\nand ";
}
for (size_t ei = 0; ei < element_matched.size(); ++ei) {
if (element_matched[ei])
continue;
if (element_matched[ei]) continue;
result = false;
if (listener->IsInterested()) {
*listener << outer_sep << sep << "element #" << ei << ": "
@ -494,5 +527,46 @@ VerifyAllElementsAndMatchersAreMatched(
return result;
}
bool UnorderedElementsAreMatcherImplBase::FindPairing(
const MatchMatrix& matrix, MatchResultListener* listener) const {
ElementMatcherPairs matches = FindMaxBipartiteMatching(matrix);
size_t max_flow = matches.size();
if ((match_flags() & UnorderedMatcherRequire::Superset) &&
max_flow < matrix.RhsSize()) {
if (listener->IsInterested()) {
*listener << "where no permutation of the elements can satisfy all "
"matchers, and the closest match is "
<< max_flow << " of " << matrix.RhsSize()
<< " matchers with the pairings:\n";
LogElementMatcherPairVec(matches, listener->stream());
}
return false;
}
if ((match_flags() & UnorderedMatcherRequire::Subset) &&
max_flow < matrix.LhsSize()) {
if (listener->IsInterested()) {
*listener
<< "where not all elements can be matched, and the closest match is "
<< max_flow << " of " << matrix.RhsSize()
<< " matchers with the pairings:\n";
LogElementMatcherPairVec(matches, listener->stream());
}
return false;
}
if (matches.size() > 1) {
if (listener->IsInterested()) {
const char* sep = "where:\n";
for (size_t mi = 0; mi < matches.size(); ++mi) {
*listener << sep << " - element #" << matches[mi].first
<< " is matched by matcher #" << matches[mi].second;
sep = ",\n";
}
}
}
return true;
}
} // namespace internal
} // namespace testing

163
llvm/utils/unittest/googlemock/src/gmock-spec-builders.cc
View File

@ -26,8 +26,7 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
// Google Mock - a framework for writing C++ mock classes.
//
@ -41,6 +40,7 @@
#include <map>
#include <set>
#include <string>
#include <vector>
#include "gmock/gmock.h"
#include "gtest/gtest.h"
@ -48,6 +48,15 @@
# include <unistd.h> // NOLINT
#endif
// Silence C4800 (C4800: 'int *const ': forcing value
// to bool 'true' or 'false') for MSVC 14,15
#ifdef _MSC_VER
#if _MSC_VER <= 1900
# pragma warning(push)
# pragma warning(disable:4800)
#endif
#endif
namespace testing {
namespace internal {
@ -58,16 +67,15 @@ GTEST_API_ GTEST_DEFINE_STATIC_MUTEX_(g_gmock_mutex);
// Logs a message including file and line number information.
GTEST_API_ void LogWithLocation(testing::internal::LogSeverity severity,
const char* file, int line,
const string& message) {
const std::string& message) {
::std::ostringstream s;
s << file << ":" << line << ": " << message << ::std::endl;
Log(severity, s.str(), 0);
}
// Constructs an ExpectationBase object.
ExpectationBase::ExpectationBase(const char* a_file,
int a_line,
const string& a_source_text)
ExpectationBase::ExpectationBase(const char* a_file, int a_line,
const std::string& a_source_text)
: file_(a_file),
line_(a_line),
source_text_(a_source_text),
@ -100,12 +108,19 @@ void ExpectationBase::RetireAllPreRequisites()
return;
}
for (ExpectationSet::const_iterator it = immediate_prerequisites_.begin();
it != immediate_prerequisites_.end(); ++it) {
ExpectationBase* const prerequisite = it->expectation_base().get();
if (!prerequisite->is_retired()) {
prerequisite->RetireAllPreRequisites();
prerequisite->Retire();
::std::vector<ExpectationBase*> expectations(1, this);
while (!expectations.empty()) {
ExpectationBase* exp = expectations.back();
expectations.pop_back();
for (ExpectationSet::const_iterator it =
exp->immediate_prerequisites_.begin();
it != exp->immediate_prerequisites_.end(); ++it) {
ExpectationBase* next = it->expectation_base().get();
if (!next->is_retired()) {
next->Retire();
expectations.push_back(next);
}
}
}
}
@ -115,11 +130,18 @@ void ExpectationBase::RetireAllPreRequisites()
bool ExpectationBase::AllPrerequisitesAreSatisfied() const
GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) {
g_gmock_mutex.AssertHeld();
for (ExpectationSet::const_iterator it = immediate_prerequisites_.begin();
it != immediate_prerequisites_.end(); ++it) {
if (!(it->expectation_base()->IsSatisfied()) ||
!(it->expectation_base()->AllPrerequisitesAreSatisfied()))
return false;
::std::vector<const ExpectationBase*> expectations(1, this);
while (!expectations.empty()) {
const ExpectationBase* exp = expectations.back();
expectations.pop_back();
for (ExpectationSet::const_iterator it =
exp->immediate_prerequisites_.begin();
it != exp->immediate_prerequisites_.end(); ++it) {
const ExpectationBase* next = it->expectation_base().get();
if (!next->IsSatisfied()) return false;
expectations.push_back(next);
}
}
return true;
}
@ -128,19 +150,28 @@ bool ExpectationBase::AllPrerequisitesAreSatisfied() const
void ExpectationBase::FindUnsatisfiedPrerequisites(ExpectationSet* result) const
GTEST_EXCLUSIVE_LOCK_REQUIRED_(g_gmock_mutex) {
g_gmock_mutex.AssertHeld();
for (ExpectationSet::const_iterator it = immediate_prerequisites_.begin();
it != immediate_prerequisites_.end(); ++it) {
if (it->expectation_base()->IsSatisfied()) {
// If *it is satisfied and has a call count of 0, some of its
// pre-requisites may not be satisfied yet.
if (it->expectation_base()->call_count_ == 0) {
it->expectation_base()->FindUnsatisfiedPrerequisites(result);
::std::vector<const ExpectationBase*> expectations(1, this);
while (!expectations.empty()) {
const ExpectationBase* exp = expectations.back();
expectations.pop_back();
for (ExpectationSet::const_iterator it =
exp->immediate_prerequisites_.begin();
it != exp->immediate_prerequisites_.end(); ++it) {
const ExpectationBase* next = it->expectation_base().get();
if (next->IsSatisfied()) {
// If *it is satisfied and has a call count of 0, some of its
// pre-requisites may not be satisfied yet.
if (next->call_count_ == 0) {
expectations.push_back(next);
}
} else {
// Now that we know next is unsatisfied, we are not so interested
// in whether its pre-requisites are satisfied. Therefore we
// don't iterate into it here.
*result += *it;
}
} else {
// Now that we know *it is unsatisfied, we are not so interested
// in whether its pre-requisites are satisfied. Therefore we
// don't recursively call FindUnsatisfiedPrerequisites() here.
*result += *it;
}
}
}
@ -244,7 +275,7 @@ GTEST_API_ ThreadLocal<Sequence*> g_gmock_implicit_sequence;
// Reports an uninteresting call (whose description is in msg) in the
// manner specified by 'reaction'.
void ReportUninterestingCall(CallReaction reaction, const string& msg) {
void ReportUninterestingCall(CallReaction reaction, const std::string& msg) {
// Include a stack trace only if --gmock_verbose=info is specified.
const int stack_frames_to_skip =
GMOCK_FLAG(verbose) == kInfoVerbosity ? 3 : -1;
@ -255,11 +286,13 @@ void ReportUninterestingCall(CallReaction reaction, const string& msg) {
case kWarn:
Log(kWarning,
msg +
"\nNOTE: You can safely ignore the above warning unless this "
"call should not happen. Do not suppress it by blindly adding "
"an EXPECT_CALL() if you don't mean to enforce the call. "
"See https://github.com/google/googletest/blob/master/googlemock/docs/CookBook.md#"
"knowing-when-to-expect for details.\n",
"\nNOTE: You can safely ignore the above warning unless this "
"call should not happen. Do not suppress it by blindly adding "
"an EXPECT_CALL() if you don't mean to enforce the call. "
"See "
"https://github.com/google/googletest/blob/master/googlemock/"
"docs/CookBook.md#"
"knowing-when-to-expect for details.\n",
stack_frames_to_skip);
break;
default: // FAIL
@ -335,9 +368,10 @@ const char* UntypedFunctionMockerBase::Name() const
// Calculates the result of invoking this mock function with the given
// arguments, prints it, and returns it. The caller is responsible
// for deleting the result.
UntypedActionResultHolderBase*
UntypedFunctionMockerBase::UntypedInvokeWith(const void* const untyped_args)
GTEST_LOCK_EXCLUDED_(g_gmock_mutex) {
UntypedActionResultHolderBase* UntypedFunctionMockerBase::UntypedInvokeWith(
void* const untyped_args) GTEST_LOCK_EXCLUDED_(g_gmock_mutex) {
// See the definition of untyped_expectations_ for why access to it
// is unprotected here.
if (untyped_expectations_.size() == 0) {
// No expectation is set on this mock method - we have an
// uninteresting call.
@ -354,18 +388,21 @@ UntypedFunctionMockerBase::UntypedInvokeWith(const void* const untyped_args)
// the behavior of ReportUninterestingCall().
const bool need_to_report_uninteresting_call =
// If the user allows this uninteresting call, we print it
// only when he wants informational messages.
// only when they want informational messages.
reaction == kAllow ? LogIsVisible(kInfo) :
// If the user wants this to be a warning, we print it only
// when he wants to see warnings.
reaction == kWarn ? LogIsVisible(kWarning) :
// Otherwise, the user wants this to be an error, and we
// should always print detailed information in the error.
true;
// If the user wants this to be a warning, we print
// it only when they want to see warnings.
reaction == kWarn
? LogIsVisible(kWarning)
:
// Otherwise, the user wants this to be an error, and we
// should always print detailed information in the error.
true;
if (!need_to_report_uninteresting_call) {
// Perform the action without printing the call information.
return this->UntypedPerformDefaultAction(untyped_args, "");
return this->UntypedPerformDefaultAction(
untyped_args, "Function call: " + std::string(Name()));
}
// Warns about the uninteresting call.
@ -447,6 +484,8 @@ UntypedFunctionMockerBase::UntypedInvokeWith(const void* const untyped_args)
// Returns an Expectation object that references and co-owns exp,
// which must be an expectation on this mock function.
Expectation UntypedFunctionMockerBase::GetHandleOf(ExpectationBase* exp) {
// See the definition of untyped_expectations_ for why access to it
// is unprotected here.
for (UntypedExpectations::const_iterator it =
untyped_expectations_.begin();
it != untyped_expectations_.end(); ++it) {
@ -509,6 +548,13 @@ bool UntypedFunctionMockerBase::VerifyAndClearExpectationsLocked()
return expectations_met;
}
CallReaction intToCallReaction(int mock_behavior) {
if (mock_behavior >= kAllow && mock_behavior <= kFail) {
return static_cast<internal::CallReaction>(mock_behavior);
}
return kWarn;
}
} // namespace internal
// Class Mock.
@ -560,7 +606,7 @@ class MockObjectRegistry {
if (it->second.leakable) // The user said it's fine to leak this object.
continue;
// TODO(wan@google.com): Print the type of the leaked object.
// FIXME: Print the type of the leaked object.
// This can help the user identify the leaked object.
std::cout << "\n";
const MockObjectState& state = it->second;
@ -576,9 +622,15 @@ class MockObjectRegistry {
leaked_count++;
}
if (leaked_count > 0) {
std::cout << "\nERROR: " << leaked_count
<< " leaked mock " << (leaked_count == 1 ? "object" : "objects")
<< " found at program exit.\n";
std::cout << "\nERROR: " << leaked_count << " leaked mock "
<< (leaked_count == 1 ? "object" : "objects")
<< " found at program exit. Expectations on a mock object is "
"verified when the object is destructed. Leaking a mock "
"means that its expectations aren't verified, which is "
"usually a test bug. If you really intend to leak a mock, "
"you can suppress this error using "
"testing::Mock::AllowLeak(mock_object), or you may use a "
"fake or stub instead of a mock.\n";
std::cout.flush();
::std::cerr.flush();
// RUN_ALL_TESTS() has already returned when this destructor is
@ -649,7 +701,8 @@ internal::CallReaction Mock::GetReactionOnUninterestingCalls(
GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex) {
internal::MutexLock l(&internal::g_gmock_mutex);
return (g_uninteresting_call_reaction.count(mock_obj) == 0) ?
internal::kDefault : g_uninteresting_call_reaction[mock_obj];
internal::intToCallReaction(GMOCK_FLAG(default_mock_behavior)) :
g_uninteresting_call_reaction[mock_obj];
}
// Tells Google Mock to ignore mock_obj when checking for leaked mock
@ -729,7 +782,7 @@ void Mock::RegisterUseByOnCallOrExpectCall(const void* mock_obj,
const TestInfo* const test_info =
UnitTest::GetInstance()->current_test_info();
if (test_info != NULL) {
// TODO(wan@google.com): record the test case name when the
// FIXME: record the test case name when the
// ON_CALL or EXPECT_CALL is invoked from SetUpTestCase() or
// TearDownTestCase().
state.first_used_test_case = test_info->test_case_name();
@ -821,3 +874,9 @@ InSequence::~InSequence() {
}
} // namespace testing
#ifdef _MSC_VER
#if _MSC_VER <= 1900
# pragma warning(pop)
#endif
#endif

29
llvm/utils/unittest/googlemock/src/gmock.cc
View File

@ -26,15 +26,14 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
#include "gmock/gmock.h"
#include "gmock/internal/gmock-port.h"
namespace testing {
// TODO(wan@google.com): support using environment variables to
// FIXME: support using environment variables to
// control the flag values, like what Google Test does.
GMOCK_DEFINE_bool_(catch_leaked_mocks, true,
@ -48,6 +47,13 @@ GMOCK_DEFINE_string_(verbose, internal::kWarningVerbosity,
" warning - prints warnings and errors.\n"
" error - prints errors only.");
GMOCK_DEFINE_int32_(default_mock_behavior, 1,
"Controls the default behavior of mocks."
" Valid values:\n"
" 0 - by default, mocks act as NiceMocks.\n"
" 1 - by default, mocks act as NaggyMocks.\n"
" 2 - by default, mocks act as StrictMocks.");
namespace internal {
// Parses a string as a command line flag. The string should have the
@ -120,6 +126,19 @@ static bool ParseGoogleMockStringFlag(const char* str, const char* flag,
return true;
}
static bool ParseGoogleMockIntFlag(const char* str, const char* flag,
int* value) {
// Gets the value of the flag as a string.
const char* const value_str = ParseGoogleMockFlagValue(str, flag, true);
// Aborts if the parsing failed.
if (value_str == NULL) return false;
// Sets *value to the value of the flag.
return ParseInt32(Message() << "The value of flag --" << flag,
value_str, value);
}
// The internal implementation of InitGoogleMock().
//
// The type parameter CharType can be instantiated to either char or
@ -138,7 +157,9 @@ void InitGoogleMockImpl(int* argc, CharType** argv) {
// Do we see a Google Mock flag?
if (ParseGoogleMockBoolFlag(arg, "catch_leaked_mocks",
&GMOCK_FLAG(catch_leaked_mocks)) ||
ParseGoogleMockStringFlag(arg, "verbose", &GMOCK_FLAG(verbose))) {
ParseGoogleMockStringFlag(arg, "verbose", &GMOCK_FLAG(verbose)) ||
ParseGoogleMockIntFlag(arg, "default_mock_behavior",
&GMOCK_FLAG(default_mock_behavior))) {
// Yes. Shift the remainder of the argv list left by one. Note
// that argv has (*argc + 1) elements, the last one always being
// NULL. The following loop moves the trailing NULL element as

2
llvm/utils/unittest/googletest/README.LLVM
View File

@ -1,7 +1,7 @@
LLVM notes
----------
This directory contains Google Test 1.8.0, with all elements removed except for
This directory contains Google Test 1.8.1, with all elements removed except for
the actual source code, to minimize the addition to the LLVM distribution.
Cleaned up as follows:

66
llvm/utils/unittest/googletest/include/gtest/gtest-death-test.h
View File

@ -26,14 +26,14 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
//
// The Google C++ Testing Framework (Google Test)
// The Google C++ Testing and Mocking Framework (Google Test)
//
// This header file defines the public API for death tests. It is
// #included by gtest.h so a user doesn't need to include this
// directly.
// GOOGLETEST_CM0001 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_GTEST_DEATH_TEST_H_
#define GTEST_INCLUDE_GTEST_GTEST_DEATH_TEST_H_
@ -99,10 +99,11 @@ GTEST_API_ bool InDeathTestChild();
//
// On the regular expressions used in death tests:
//
// GOOGLETEST_CM0005 DO NOT DELETE
// On POSIX-compliant systems (*nix), we use the <regex.h> library,
// which uses the POSIX extended regex syntax.
//
// On other platforms (e.g. Windows), we only support a simple regex
// On other platforms (e.g. Windows or Mac), we only support a simple regex
// syntax implemented as part of Google Test. This limited
// implementation should be enough most of the time when writing
// death tests; though it lacks many features you can find in PCRE
@ -160,7 +161,7 @@ GTEST_API_ bool InDeathTestChild();
// is rarely a problem as people usually don't put the test binary
// directory in PATH.
//
// TODO(wan@google.com): make thread-safe death tests search the PATH.
// FIXME: make thread-safe death tests search the PATH.
// Asserts that a given statement causes the program to exit, with an
// integer exit status that satisfies predicate, and emitting error output
@ -198,9 +199,10 @@ class GTEST_API_ ExitedWithCode {
const int exit_code_;
};
# if !GTEST_OS_WINDOWS
# if !GTEST_OS_WINDOWS && !GTEST_OS_FUCHSIA
// Tests that an exit code describes an exit due to termination by a
// given signal.
// GOOGLETEST_CM0006 DO NOT DELETE
class GTEST_API_ KilledBySignal {
public:
explicit KilledBySignal(int signum);
@ -272,6 +274,54 @@ class GTEST_API_ KilledBySignal {
# endif // NDEBUG for EXPECT_DEBUG_DEATH
#endif // GTEST_HAS_DEATH_TEST
// This macro is used for implementing macros such as
// EXPECT_DEATH_IF_SUPPORTED and ASSERT_DEATH_IF_SUPPORTED on systems where
// death tests are not supported. Those macros must compile on such systems
// iff EXPECT_DEATH and ASSERT_DEATH compile with the same parameters on
// systems that support death tests. This allows one to write such a macro
// on a system that does not support death tests and be sure that it will
// compile on a death-test supporting system. It is exposed publicly so that
// systems that have death-tests with stricter requirements than
// GTEST_HAS_DEATH_TEST can write their own equivalent of
// EXPECT_DEATH_IF_SUPPORTED and ASSERT_DEATH_IF_SUPPORTED.
//
// Parameters:
// statement - A statement that a macro such as EXPECT_DEATH would test
// for program termination. This macro has to make sure this
// statement is compiled but not executed, to ensure that
// EXPECT_DEATH_IF_SUPPORTED compiles with a certain
// parameter iff EXPECT_DEATH compiles with it.
// regex - A regex that a macro such as EXPECT_DEATH would use to test
// the output of statement. This parameter has to be
// compiled but not evaluated by this macro, to ensure that
// this macro only accepts expressions that a macro such as
// EXPECT_DEATH would accept.
// terminator - Must be an empty statement for EXPECT_DEATH_IF_SUPPORTED
// and a return statement for ASSERT_DEATH_IF_SUPPORTED.
// This ensures that ASSERT_DEATH_IF_SUPPORTED will not
// compile inside functions where ASSERT_DEATH doesn't
// compile.
//
// The branch that has an always false condition is used to ensure that
// statement and regex are compiled (and thus syntactically correct) but
// never executed. The unreachable code macro protects the terminator
// statement from generating an 'unreachable code' warning in case
// statement unconditionally returns or throws. The Message constructor at
// the end allows the syntax of streaming additional messages into the
// macro, for compilational compatibility with EXPECT_DEATH/ASSERT_DEATH.
# define GTEST_UNSUPPORTED_DEATH_TEST(statement, regex, terminator) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
if (::testing::internal::AlwaysTrue()) { \
GTEST_LOG_(WARNING) \
<< "Death tests are not supported on this platform.\n" \
<< "Statement '" #statement "' cannot be verified."; \
} else if (::testing::internal::AlwaysFalse()) { \
::testing::internal::RE::PartialMatch(".*", (regex)); \
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
terminator; \
} else \
::testing::Message()
// EXPECT_DEATH_IF_SUPPORTED(statement, regex) and
// ASSERT_DEATH_IF_SUPPORTED(statement, regex) expand to real death tests if
// death tests are supported; otherwise they just issue a warning. This is
@ -284,9 +334,9 @@ class GTEST_API_ KilledBySignal {
ASSERT_DEATH(statement, regex)
#else
# define EXPECT_DEATH_IF_SUPPORTED(statement, regex) \
GTEST_UNSUPPORTED_DEATH_TEST_(statement, regex, )
GTEST_UNSUPPORTED_DEATH_TEST(statement, regex, )
# define ASSERT_DEATH_IF_SUPPORTED(statement, regex) \
GTEST_UNSUPPORTED_DEATH_TEST_(statement, regex, return)
GTEST_UNSUPPORTED_DEATH_TEST(statement, regex, return)
#endif
} // namespace testing

13
llvm/utils/unittest/googletest/include/gtest/gtest-message.h
View File

@ -26,10 +26,9 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
//
// The Google C++ Testing Framework (Google Test)
// The Google C++ Testing and Mocking Framework (Google Test)
//
// This header file defines the Message class.
//
@ -43,6 +42,8 @@
// to CHANGE WITHOUT NOTICE. Therefore DO NOT DEPEND ON IT in a user
// program!
// GOOGLETEST_CM0001 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_GTEST_MESSAGE_H_
#define GTEST_INCLUDE_GTEST_GTEST_MESSAGE_H_
@ -51,6 +52,9 @@
#include "gtest/internal/gtest-port.h"
#include "gtest/internal/custom/raw-ostream.h"
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
/* class A needs to have dll-interface to be used by clients of class B */)
// Ensures that there is at least one operator<< in the global namespace.
// See Message& operator<<(...) below for why.
void operator<<(const testing::internal::Secret&, int);
@ -197,7 +201,6 @@ class GTEST_API_ Message {
std::string GetString() const;
private:
#if GTEST_OS_SYMBIAN
// These are needed as the Nokia Symbian Compiler cannot decide between
// const T& and const T* in a function template. The Nokia compiler _can_
@ -248,4 +251,6 @@ std::string StreamableToString(const T& streamable) {
} // namespace internal
} // namespace testing
GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
#endif // GTEST_INCLUDE_GTEST_GTEST_MESSAGE_H_

34
llvm/utils/unittest/googletest/include/gtest/gtest-param-test.h
View File

@ -31,13 +31,12 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Authors: vladl@google.com (Vlad Losev)
//
// Macros and functions for implementing parameterized tests
// in Google C++ Testing Framework (Google Test)
// in Google C++ Testing and Mocking Framework (Google Test)
//
// This file is generated by a SCRIPT. DO NOT EDIT BY HAND!
//
// GOOGLETEST_CM0001 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
#define GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
@ -79,7 +78,7 @@ TEST_P(FooTest, HasBlahBlah) {
// Finally, you can use INSTANTIATE_TEST_CASE_P to instantiate the test
// case with any set of parameters you want. Google Test defines a number
// of functions for generating test parameters. They return what we call
// (surprise!) parameter generators. Here is a summary of them, which
// (surprise!) parameter generators. Here is a summary of them, which
// are all in the testing namespace:
//
//
@ -185,15 +184,10 @@ TEST_P(DerivedTest, DoesBlah) {
# include <utility>
#endif
// scripts/fuse_gtest.py depends on gtest's own header being #included
// *unconditionally*. Therefore these #includes cannot be moved
// inside #if GTEST_HAS_PARAM_TEST.
#include "gtest/internal/gtest-internal.h"
#include "gtest/internal/gtest-param-util.h"
#include "gtest/internal/gtest-param-util-generated.h"
#if GTEST_HAS_PARAM_TEST
namespace testing {
// Functions producing parameter generators.
@ -273,7 +267,7 @@ internal::ParamGenerator<T> Range(T start, T end) {
// each with C-string values of "foo", "bar", and "baz":
//
// const char* strings[] = {"foo", "bar", "baz"};
// INSTANTIATE_TEST_CASE_P(StringSequence, SrtingTest, ValuesIn(strings));
// INSTANTIATE_TEST_CASE_P(StringSequence, StringTest, ValuesIn(strings));
//
// This instantiates tests from test case StlStringTest
// each with STL strings with values "a" and "b":
@ -1375,8 +1369,6 @@ internal::CartesianProductHolder10<Generator1, Generator2, Generator3,
}
# endif // GTEST_HAS_COMBINE
# define TEST_P(test_case_name, test_name) \
class GTEST_TEST_CLASS_NAME_(test_case_name, test_name) \
: public test_case_name { \
@ -1390,8 +1382,8 @@ internal::CartesianProductHolder10<Generator1, Generator2, Generator3,
#test_case_name, \
::testing::internal::CodeLocation(\
__FILE__, __LINE__))->AddTestPattern(\
#test_case_name, \
#test_name, \
GTEST_STRINGIFY_(test_case_name), \
GTEST_STRINGIFY_(test_name), \
new ::testing::internal::TestMetaFactory< \
GTEST_TEST_CLASS_NAME_(\
test_case_name, test_name)>()); \
@ -1412,21 +1404,21 @@ internal::CartesianProductHolder10<Generator1, Generator2, Generator3,
// type testing::TestParamInfo<class ParamType>, and return std::string.
//
// testing::PrintToStringParamName is a builtin test suffix generator that
// returns the value of testing::PrintToString(GetParam()). It does not work
// for std::string or C strings.
// returns the value of testing::PrintToString(GetParam()).
//
// Note: test names must be non-empty, unique, and may only contain ASCII
// alphanumeric characters or underscore.
// alphanumeric characters or underscore. Because PrintToString adds quotes
// to std::string and C strings, it won't work for these types.
# define INSTANTIATE_TEST_CASE_P(prefix, test_case_name, generator, ...) \
::testing::internal::ParamGenerator<test_case_name::ParamType> \
static ::testing::internal::ParamGenerator<test_case_name::ParamType> \
gtest_##prefix##test_case_name##_EvalGenerator_() { return generator; } \
::std::string gtest_##prefix##test_case_name##_EvalGenerateName_( \
static ::std::string gtest_##prefix##test_case_name##_EvalGenerateName_( \
const ::testing::TestParamInfo<test_case_name::ParamType>& info) { \
return ::testing::internal::GetParamNameGen<test_case_name::ParamType> \
(__VA_ARGS__)(info); \
} \
int gtest_##prefix##test_case_name##_dummy_ GTEST_ATTRIBUTE_UNUSED_ = \
static int gtest_##prefix##test_case_name##_dummy_ GTEST_ATTRIBUTE_UNUSED_ = \
::testing::UnitTest::GetInstance()->parameterized_test_registry(). \
GetTestCasePatternHolder<test_case_name>(\
#test_case_name, \
@ -1439,6 +1431,4 @@ internal::CartesianProductHolder10<Generator1, Generator2, Generator3,
} // namespace testing
#endif // GTEST_HAS_PARAM_TEST
#endif // GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_

230
llvm/utils/unittest/googletest/include/gtest/gtest-printers.h
View File

@ -26,10 +26,9 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
// Google Test - The Google C++ Testing Framework
// Google Test - The Google C++ Testing and Mocking Framework
//
// This file implements a universal value printer that can print a
// value of any type T:
@ -46,6 +45,10 @@
// 2. operator<<(ostream&, const T&) defined in either foo or the
// global namespace.
//
// However if T is an STL-style container then it is printed element-wise
// unless foo::PrintTo(const T&, ostream*) is defined. Note that
// operator<<() is ignored for container types.
//
// If none of the above is defined, it will print the debug string of
// the value if it is a protocol buffer, or print the raw bytes in the
// value otherwise.
@ -92,6 +95,8 @@
// being defined as many user-defined container types don't have
// value_type.
// GOOGLETEST_CM0001 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_GTEST_PRINTERS_H_
#define GTEST_INCLUDE_GTEST_GTEST_PRINTERS_H_
@ -108,6 +113,12 @@
# include <tuple>
#endif
#if GTEST_HAS_ABSL
#include "absl/strings/string_view.h"
#include "absl/types/optional.h"
#include "absl/types/variant.h"
#endif // GTEST_HAS_ABSL
namespace testing {
// Definitions in the 'internal' and 'internal2' name spaces are
@ -126,7 +137,11 @@ enum TypeKind {
kProtobuf, // a protobuf type
kConvertibleToInteger, // a type implicitly convertible to BiggestInt
// (e.g. a named or unnamed enum type)
kOtherType // anything else
#if GTEST_HAS_ABSL
kConvertibleToStringView, // a type implicitly convertible to
// absl::string_view
#endif
kOtherType // anything else
};
// TypeWithoutFormatter<T, kTypeKind>::PrintValue(value, os) is called
@ -138,7 +153,8 @@ class TypeWithoutFormatter {
public:
// This default version is called when kTypeKind is kOtherType.
static void PrintValue(const T& value, ::std::ostream* os) {
PrintBytesInObjectTo(reinterpret_cast<const unsigned char*>(&value),
PrintBytesInObjectTo(static_cast<const unsigned char*>(
reinterpret_cast<const void*>(&value)),
sizeof(value), os);
}
};
@ -152,10 +168,10 @@ template <typename T>
class TypeWithoutFormatter<T, kProtobuf> {
public:
static void PrintValue(const T& value, ::std::ostream* os) {
const ::testing::internal::string short_str = value.ShortDebugString();
const ::testing::internal::string pretty_str =
short_str.length() <= kProtobufOneLinerMaxLength ?
short_str : ("\n" + value.DebugString());
std::string pretty_str = value.ShortDebugString();
if (pretty_str.length() > kProtobufOneLinerMaxLength) {
pretty_str = "\n" + value.DebugString();
}
*os << ("<" + pretty_str + ">");
}
};
@ -176,6 +192,19 @@ class TypeWithoutFormatter<T, kConvertibleToInteger> {
}
};
#if GTEST_HAS_ABSL
template <typename T>
class TypeWithoutFormatter<T, kConvertibleToStringView> {
public:
// Since T has neither operator<< nor PrintTo() but can be implicitly
// converted to absl::string_view, we print it as a absl::string_view.
//
// Note: the implementation is further below, as it depends on
// internal::PrintTo symbol which is defined later in the file.
static void PrintValue(const T& value, ::std::ostream* os);
};
#endif
// Prints the given value to the given ostream. If the value is a
// protocol message, its debug string is printed; if it's an enum or
// of a type implicitly convertible to BiggestInt, it's printed as an
@ -203,10 +232,19 @@ class TypeWithoutFormatter<T, kConvertibleToInteger> {
template <typename Char, typename CharTraits, typename T>
::std::basic_ostream<Char, CharTraits>& operator<<(
::std::basic_ostream<Char, CharTraits>& os, const T& x) {
TypeWithoutFormatter<T,
(internal::IsAProtocolMessage<T>::value ? kProtobuf :
internal::ImplicitlyConvertible<const T&, internal::BiggestInt>::value ?
kConvertibleToInteger : kOtherType)>::PrintValue(x, &os);
TypeWithoutFormatter<T, (internal::IsAProtocolMessage<T>::value
? kProtobuf
: internal::ImplicitlyConvertible<
const T&, internal::BiggestInt>::value
? kConvertibleToInteger
:
#if GTEST_HAS_ABSL
internal::ImplicitlyConvertible<
const T&, absl::string_view>::value
? kConvertibleToStringView
:
#endif
kOtherType)>::PrintValue(x, &os);
return os;
}
@ -365,11 +403,18 @@ class UniversalPrinter;
template <typename T>
void UniversalPrint(const T& value, ::std::ostream* os);
enum DefaultPrinterType {
kPrintContainer,
kPrintPointer,
kPrintFunctionPointer,
kPrintOther,
};
template <DefaultPrinterType type> struct WrapPrinterType {};
// Used to print an STL-style container when the user doesn't define
// a PrintTo() for it.
template <typename C>
void DefaultPrintTo(IsContainer /* dummy */,
false_type /* is not a pointer */,
void DefaultPrintTo(WrapPrinterType<kPrintContainer> /* dummy */,
const C& container, ::std::ostream* os) {
const size_t kMaxCount = 32; // The maximum number of elements to print.
*os << '{';
@ -402,40 +447,34 @@ void DefaultPrintTo(IsContainer /* dummy */,
// implementation-defined. Therefore they will be printed as raw
// bytes.)
template <typename T>
void DefaultPrintTo(IsNotContainer /* dummy */,
true_type /* is a pointer */,
void DefaultPrintTo(WrapPrinterType<kPrintPointer> /* dummy */,
T* p, ::std::ostream* os) {
if (p == NULL) {
*os << "NULL";
} else {
// C++ doesn't allow casting from a function pointer to any object
// pointer.
//
// IsTrue() silences warnings: "Condition is always true",
// "unreachable code".
if (IsTrue(ImplicitlyConvertible<T*, const void*>::value)) {
// T is not a function type. We just call << to print p,
// relying on ADL to pick up user-defined << for their pointer
// types, if any.
*os << p;
} else {
// T is a function type, so '*os << p' doesn't do what we want
// (it just prints p as bool). We want to print p as a const
// void*. However, we cannot cast it to const void* directly,
// even using reinterpret_cast, as earlier versions of gcc
// (e.g. 3.4.5) cannot compile the cast when p is a function
// pointer. Casting to UInt64 first solves the problem.
*os << reinterpret_cast<const void*>(
reinterpret_cast<internal::UInt64>(p));
}
// T is not a function type. We just call << to print p,
// relying on ADL to pick up user-defined << for their pointer
// types, if any.
*os << p;
}
}
template <typename T>
void DefaultPrintTo(WrapPrinterType<kPrintFunctionPointer> /* dummy */,
T* p, ::std::ostream* os) {
if (p == NULL) {
*os << "NULL";
} else {
// T is a function type, so '*os << p' doesn't do what we want
// (it just prints p as bool). We want to print p as a const
// void*.
*os << reinterpret_cast<const void*>(p);
}
}
// Used to print a non-container, non-pointer value when the user
// doesn't define PrintTo() for it.
template <typename T>
void DefaultPrintTo(IsNotContainer /* dummy */,
false_type /* is not a pointer */,
void DefaultPrintTo(WrapPrinterType<kPrintOther> /* dummy */,
const T& value, ::std::ostream* os) {
::testing_internal::DefaultPrintNonContainerTo(value, os);
}
@ -453,11 +492,8 @@ void DefaultPrintTo(IsNotContainer /* dummy */,
// wants).
template <typename T>
void PrintTo(const T& value, ::std::ostream* os) {
// DefaultPrintTo() is overloaded. The type of its first two
// arguments determine which version will be picked. If T is an
// STL-style container, the version for container will be called; if
// T is a pointer, the pointer version will be called; otherwise the
// generic version will be called.
// DefaultPrintTo() is overloaded. The type of its first argument
// determines which version will be picked.
//
// Note that we check for container types here, prior to we check
// for protocol message types in our operator<<. The rationale is:
@ -469,13 +505,27 @@ void PrintTo(const T& value, ::std::ostream* os) {
// elements; therefore we check for container types here to ensure
// that our format is used.
//
// The second argument of DefaultPrintTo() is needed to bypass a bug
// in Symbian's C++ compiler that prevents it from picking the right
// overload between:
//
// PrintTo(const T& x, ...);
// PrintTo(T* x, ...);
DefaultPrintTo(IsContainerTest<T>(0), is_pointer<T>(), value, os);
// Note that MSVC and clang-cl do allow an implicit conversion from
// pointer-to-function to pointer-to-object, but clang-cl warns on it.
// So don't use ImplicitlyConvertible if it can be helped since it will
// cause this warning, and use a separate overload of DefaultPrintTo for
// function pointers so that the `*os << p` in the object pointer overload
// doesn't cause that warning either.
DefaultPrintTo(
WrapPrinterType <
(sizeof(IsContainerTest<T>(0)) == sizeof(IsContainer)) &&
!IsRecursiveContainer<T>::value
? kPrintContainer
: !is_pointer<T>::value
? kPrintOther
#if GTEST_LANG_CXX11
: std::is_function<typename std::remove_pointer<T>::type>::value
#else
: !internal::ImplicitlyConvertible<T, const void*>::value
#endif
? kPrintFunctionPointer
: kPrintPointer > (),
value, os);
}
// The following list of PrintTo() overloads tells
@ -582,6 +632,17 @@ inline void PrintTo(const ::std::wstring& s, ::std::ostream* os) {
}
#endif // GTEST_HAS_STD_WSTRING
#if GTEST_HAS_ABSL
// Overload for absl::string_view.
inline void PrintTo(absl::string_view sp, ::std::ostream* os) {
PrintTo(::std::string(sp), os);
}
#endif // GTEST_HAS_ABSL
#if GTEST_LANG_CXX11
inline void PrintTo(std::nullptr_t, ::std::ostream* os) { *os << "(nullptr)"; }
#endif // GTEST_LANG_CXX11
#if GTEST_HAS_TR1_TUPLE || GTEST_HAS_STD_TUPLE_
// Helper function for printing a tuple. T must be instantiated with
// a tuple type.
@ -711,6 +772,48 @@ class UniversalPrinter {
GTEST_DISABLE_MSC_WARNINGS_POP_()
};
#if GTEST_HAS_ABSL
// Printer for absl::optional
template <typename T>
class UniversalPrinter<::absl::optional<T>> {
public:
static void Print(const ::absl::optional<T>& value, ::std::ostream* os) {
*os << '(';
if (!value) {
*os << "nullopt";
} else {
UniversalPrint(*value, os);
}
*os << ')';
}
};
// Printer for absl::variant
template <typename... T>
class UniversalPrinter<::absl::variant<T...>> {
public:
static void Print(const ::absl::variant<T...>& value, ::std::ostream* os) {
*os << '(';
absl::visit(Visitor{os}, value);
*os << ')';
}
private:
struct Visitor {
template <typename U>
void operator()(const U& u) const {
*os << "'" << GetTypeName<U>() << "' with value ";
UniversalPrint(u, os);
}
::std::ostream* os;
};
};
#endif // GTEST_HAS_ABSL
// UniversalPrintArray(begin, len, os) prints an array of 'len'
// elements, starting at address 'begin'.
template <typename T>
@ -724,7 +827,7 @@ void UniversalPrintArray(const T* begin, size_t len, ::std::ostream* os) {
// If the array has more than kThreshold elements, we'll have to
// omit some details by printing only the first and the last
// kChunkSize elements.
// TODO(wan@google.com): let the user control the threshold using a flag.
// FIXME: let the user control the threshold using a flag.
if (len <= kThreshold) {
PrintRawArrayTo(begin, len, os);
} else {
@ -806,7 +909,7 @@ class UniversalTersePrinter<const char*> {
if (str == NULL) {
*os << "NULL";
} else {
UniversalPrint(string(str), os);
UniversalPrint(std::string(str), os);
}
}
};
@ -857,7 +960,7 @@ void UniversalPrint(const T& value, ::std::ostream* os) {
UniversalPrinter<T1>::Print(value, os);
}
typedef ::std::vector<string> Strings;
typedef ::std::vector< ::std::string> Strings;
// TuplePolicy<TupleT> must provide:
// - tuple_size
@ -876,12 +979,13 @@ struct TuplePolicy {
static const size_t tuple_size = ::std::tr1::tuple_size<Tuple>::value;
template <size_t I>
struct tuple_element : ::std::tr1::tuple_element<I, Tuple> {};
struct tuple_element : ::std::tr1::tuple_element<static_cast<int>(I), Tuple> {
};
template <size_t I>
static typename AddReference<
const typename ::std::tr1::tuple_element<I, Tuple>::type>::type get(
const Tuple& tuple) {
static typename AddReference<const typename ::std::tr1::tuple_element<
static_cast<int>(I), Tuple>::type>::type
get(const Tuple& tuple) {
return ::std::tr1::get<I>(tuple);
}
};
@ -977,6 +1081,16 @@ Strings UniversalTersePrintTupleFieldsToStrings(const Tuple& value) {
} // namespace internal
#if GTEST_HAS_ABSL
namespace internal2 {
template <typename T>
void TypeWithoutFormatter<T, kConvertibleToStringView>::PrintValue(
const T& value, ::std::ostream* os) {
internal::PrintTo(absl::string_view(value), os);
}
} // namespace internal2
#endif
template <typename T>
::std::string PrintToString(const T& value) {
::std::stringstream ss;

15
llvm/utils/unittest/googletest/include/gtest/gtest-spi.h
View File

@ -26,17 +26,21 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
//
// Utilities for testing Google Test itself and code that uses Google Test
// (e.g. frameworks built on top of Google Test).
// GOOGLETEST_CM0004 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_GTEST_SPI_H_
#define GTEST_INCLUDE_GTEST_GTEST_SPI_H_
#include "gtest/gtest.h"
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
/* class A needs to have dll-interface to be used by clients of class B */)
namespace testing {
// This helper class can be used to mock out Google Test failure reporting
@ -97,13 +101,12 @@ class GTEST_API_ SingleFailureChecker {
public:
// The constructor remembers the arguments.
SingleFailureChecker(const TestPartResultArray* results,
TestPartResult::Type type,
const string& substr);
TestPartResult::Type type, const std::string& substr);
~SingleFailureChecker();
private:
const TestPartResultArray* const results_;
const TestPartResult::Type type_;
const string substr_;
const std::string substr_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(SingleFailureChecker);
};
@ -112,6 +115,8 @@ class GTEST_API_ SingleFailureChecker {
} // namespace testing
GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
// A set of macros for testing Google Test assertions or code that's expected
// to generate Google Test fatal failures. It verifies that the given
// statement will cause exactly one fatal Google Test failure with 'substr'

10
llvm/utils/unittest/googletest/include/gtest/gtest-test-part.h
View File

@ -27,8 +27,7 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: mheule@google.com (Markus Heule)
//
// GOOGLETEST_CM0001 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
#define GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
@ -38,6 +37,9 @@
#include "gtest/internal/gtest-internal.h"
#include "gtest/internal/gtest-string.h"
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
/* class A needs to have dll-interface to be used by clients of class B */)
namespace testing {
// A copyable object representing the result of a test part (i.e. an
@ -143,7 +145,7 @@ class GTEST_API_ TestPartResultArray {
};
// This interface knows how to report a test part result.
class TestPartResultReporterInterface {
class GTEST_API_ TestPartResultReporterInterface {
public:
virtual ~TestPartResultReporterInterface() {}
@ -176,4 +178,6 @@ class GTEST_API_ HasNewFatalFailureHelper
} // namespace testing
GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
#endif // GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_

115
llvm/utils/unittest/googletest/include/gtest/gtest-typed-test.h
View File

@ -26,8 +26,9 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
// GOOGLETEST_CM0001 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_GTEST_TYPED_TEST_H_
#define GTEST_INCLUDE_GTEST_GTEST_TYPED_TEST_H_
@ -82,6 +83,24 @@ TYPED_TEST(FooTest, DoesBlah) {
TYPED_TEST(FooTest, HasPropertyA) { ... }
// TYPED_TEST_CASE takes an optional third argument which allows to specify a
// class that generates custom test name suffixes based on the type. This should
// be a class which has a static template function GetName(int index) returning
// a string for each type. The provided integer index equals the index of the
// type in the provided type list. In many cases the index can be ignored.
//
// For example:
// class MyTypeNames {
// public:
// template <typename T>
// static std::string GetName(int) {
// if (std::is_same<T, char>()) return "char";
// if (std::is_same<T, int>()) return "int";
// if (std::is_same<T, unsigned int>()) return "unsignedInt";
// }
// };
// TYPED_TEST_CASE(FooTest, MyTypes, MyTypeNames);
#endif // 0
// Type-parameterized tests are abstract test patterns parameterized
@ -143,6 +162,11 @@ INSTANTIATE_TYPED_TEST_CASE_P(My, FooTest, MyTypes);
// If the type list contains only one type, you can write that type
// directly without Types<...>:
// INSTANTIATE_TYPED_TEST_CASE_P(My, FooTest, int);
//
// Similar to the optional argument of TYPED_TEST_CASE above,
// INSTANTIATE_TEST_CASE_P takes an optional fourth argument which allows to
// generate custom names.
// INSTANTIATE_TYPED_TEST_CASE_P(My, FooTest, MyTypes, MyTypeNames);
#endif // 0
@ -159,32 +183,46 @@ INSTANTIATE_TYPED_TEST_CASE_P(My, FooTest, MyTypes);
// given test case.
# define GTEST_TYPE_PARAMS_(TestCaseName) gtest_type_params_##TestCaseName##_
// Expands to the name of the typedef for the NameGenerator, responsible for
// creating the suffixes of the name.
#define GTEST_NAME_GENERATOR_(TestCaseName) \
gtest_type_params_##TestCaseName##_NameGenerator
// The 'Types' template argument below must have spaces around it
// since some compilers may choke on '>>' when passing a template
// instance (e.g. Types<int>)
# define TYPED_TEST_CASE(CaseName, Types) \
typedef ::testing::internal::TypeList< Types >::type \
GTEST_TYPE_PARAMS_(CaseName)
# define TYPED_TEST_CASE(CaseName, Types, ...) \
typedef ::testing::internal::TypeList< Types >::type GTEST_TYPE_PARAMS_( \
CaseName); \
typedef ::testing::internal::NameGeneratorSelector<__VA_ARGS__>::type \
GTEST_NAME_GENERATOR_(CaseName)
# define TYPED_TEST(CaseName, TestName) \
template <typename gtest_TypeParam_> \
class GTEST_TEST_CLASS_NAME_(CaseName, TestName) \
: public CaseName<gtest_TypeParam_> { \
private: \
typedef CaseName<gtest_TypeParam_> TestFixture; \
typedef gtest_TypeParam_ TypeParam; \
virtual void TestBody(); \
}; \
bool gtest_##CaseName##_##TestName##_registered_ GTEST_ATTRIBUTE_UNUSED_ = \
::testing::internal::TypeParameterizedTest< \
CaseName, \
::testing::internal::TemplateSel< \
GTEST_TEST_CLASS_NAME_(CaseName, TestName)>, \
GTEST_TYPE_PARAMS_(CaseName)>::Register(\
"", ::testing::internal::CodeLocation(__FILE__, __LINE__), \
#CaseName, #TestName, 0); \
template <typename gtest_TypeParam_> \
void GTEST_TEST_CLASS_NAME_(CaseName, TestName)<gtest_TypeParam_>::TestBody()
# define TYPED_TEST(CaseName, TestName) \
template <typename gtest_TypeParam_> \
class GTEST_TEST_CLASS_NAME_(CaseName, TestName) \
: public CaseName<gtest_TypeParam_> { \
private: \
typedef CaseName<gtest_TypeParam_> TestFixture; \
typedef gtest_TypeParam_ TypeParam; \
virtual void TestBody(); \
}; \
static bool gtest_##CaseName##_##TestName##_registered_ \
GTEST_ATTRIBUTE_UNUSED_ = \
::testing::internal::TypeParameterizedTest< \
CaseName, \
::testing::internal::TemplateSel<GTEST_TEST_CLASS_NAME_(CaseName, \
TestName)>, \
GTEST_TYPE_PARAMS_( \
CaseName)>::Register("", \
::testing::internal::CodeLocation( \
__FILE__, __LINE__), \
#CaseName, #TestName, 0, \
::testing::internal::GenerateNames< \
GTEST_NAME_GENERATOR_(CaseName), \
GTEST_TYPE_PARAMS_(CaseName)>()); \
template <typename gtest_TypeParam_> \
void GTEST_TEST_CLASS_NAME_(CaseName, \
TestName)<gtest_TypeParam_>::TestBody()
#endif // GTEST_HAS_TYPED_TEST
@ -241,22 +279,27 @@ INSTANTIATE_TYPED_TEST_CASE_P(My, FooTest, MyTypes);
namespace GTEST_CASE_NAMESPACE_(CaseName) { \
typedef ::testing::internal::Templates<__VA_ARGS__>::type gtest_AllTests_; \
} \
static const char* const GTEST_REGISTERED_TEST_NAMES_(CaseName) = \
GTEST_TYPED_TEST_CASE_P_STATE_(CaseName).VerifyRegisteredTestNames(\
__FILE__, __LINE__, #__VA_ARGS__)
static const char* const GTEST_REGISTERED_TEST_NAMES_(CaseName) \
GTEST_ATTRIBUTE_UNUSED_ = \
GTEST_TYPED_TEST_CASE_P_STATE_(CaseName).VerifyRegisteredTestNames( \
__FILE__, __LINE__, #__VA_ARGS__)
// The 'Types' template argument below must have spaces around it
// since some compilers may choke on '>>' when passing a template
// instance (e.g. Types<int>)
# define INSTANTIATE_TYPED_TEST_CASE_P(Prefix, CaseName, Types) \
bool gtest_##Prefix##_##CaseName GTEST_ATTRIBUTE_UNUSED_ = \
::testing::internal::TypeParameterizedTestCase<CaseName, \
GTEST_CASE_NAMESPACE_(CaseName)::gtest_AllTests_, \
::testing::internal::TypeList< Types >::type>::Register(\
#Prefix, \
::testing::internal::CodeLocation(__FILE__, __LINE__), \
&GTEST_TYPED_TEST_CASE_P_STATE_(CaseName), \
#CaseName, GTEST_REGISTERED_TEST_NAMES_(CaseName))
# define INSTANTIATE_TYPED_TEST_CASE_P(Prefix, CaseName, Types, ...) \
static bool gtest_##Prefix##_##CaseName GTEST_ATTRIBUTE_UNUSED_ = \
::testing::internal::TypeParameterizedTestCase< \
CaseName, GTEST_CASE_NAMESPACE_(CaseName)::gtest_AllTests_, \
::testing::internal::TypeList< Types >::type>:: \
Register(#Prefix, \
::testing::internal::CodeLocation(__FILE__, __LINE__), \
&GTEST_TYPED_TEST_CASE_P_STATE_(CaseName), #CaseName, \
GTEST_REGISTERED_TEST_NAMES_(CaseName), \
::testing::internal::GenerateNames< \
::testing::internal::NameGeneratorSelector< \
__VA_ARGS__>::type, \
::testing::internal::TypeList< Types >::type>())
#endif // GTEST_HAS_TYPED_TEST_P

182
llvm/utils/unittest/googletest/include/gtest/gtest.h
View File

@ -26,10 +26,9 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
//
// The Google C++ Testing Framework (Google Test)
// The Google C++ Testing and Mocking Framework (Google Test)
//
// This header file defines the public API for Google Test. It should be
// included by any test program that uses Google Test.
@ -48,6 +47,8 @@
// registration from Barthelemy Dagenais' (barthelemy@prologique.com)
// easyUnit framework.
// GOOGLETEST_CM0001 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_GTEST_H_
#define GTEST_INCLUDE_GTEST_GTEST_H_
@ -65,6 +66,9 @@
#include "gtest/gtest-test-part.h"
#include "gtest/gtest-typed-test.h"
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
/* class A needs to have dll-interface to be used by clients of class B */)
// Depending on the platform, different string classes are available.
// On Linux, in addition to ::std::string, Google also makes use of
// class ::string, which has the same interface as ::std::string, but
@ -82,6 +86,15 @@
namespace testing {
// Silence C4100 (unreferenced formal parameter) and 4805
// unsafe mix of type 'const int' and type 'const bool'
#ifdef _MSC_VER
# pragma warning(push)
# pragma warning(disable:4805)
# pragma warning(disable:4100)
#endif
// Declares the flags.
// This flag temporary enables the disabled tests.
@ -103,6 +116,10 @@ GTEST_DECLARE_string_(color);
// the tests to run. If the filter is not given all tests are executed.
GTEST_DECLARE_string_(filter);
// This flag controls whether Google Test installs a signal handler that dumps
// debugging information when fatal signals are raised.
GTEST_DECLARE_bool_(install_failure_signal_handler);
// This flag causes the Google Test to list tests. None of the tests listed
// are actually run if the flag is provided.
GTEST_DECLARE_bool_(list_tests);
@ -115,6 +132,9 @@ GTEST_DECLARE_string_(output);
// test.
GTEST_DECLARE_bool_(print_time);
// This flags control whether Google Test prints UTF8 characters as text.
GTEST_DECLARE_bool_(print_utf8);
// This flag specifies the random number seed.
GTEST_DECLARE_int32_(random_seed);
@ -135,7 +155,7 @@ GTEST_DECLARE_int32_(stack_trace_depth);
// When this flag is specified, a failed assertion will throw an
// exception if exceptions are enabled, or exit the program with a
// non-zero code otherwise.
// non-zero code otherwise. For use with an external test framework.
GTEST_DECLARE_bool_(throw_on_failure);
// When this flag is set with a "host:port" string, on supported
@ -143,6 +163,10 @@ GTEST_DECLARE_bool_(throw_on_failure);
// the specified host machine.
GTEST_DECLARE_string_(stream_result_to);
#if GTEST_USE_OWN_FLAGFILE_FLAG_
GTEST_DECLARE_string_(flagfile);
#endif // GTEST_USE_OWN_FLAGFILE_FLAG_
// The upper limit for valid stack trace depths.
const int kMaxStackTraceDepth = 100;
@ -160,6 +184,7 @@ class TestEventListenersAccessor;
class TestEventRepeater;
class UnitTestRecordPropertyTestHelper;
class WindowsDeathTest;
class FuchsiaDeathTest;
class UnitTestImpl* GetUnitTestImpl();
void ReportFailureInUnknownLocation(TestPartResult::Type result_type,
const std::string& message);
@ -259,7 +284,9 @@ class GTEST_API_ AssertionResult {
// Used in EXPECT_TRUE/FALSE(assertion_result).
AssertionResult(const AssertionResult& other);
#if defined(_MSC_VER) && _MSC_VER < 1910
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4800 /* forcing value to bool */)
#endif
// Used in the EXPECT_TRUE/FALSE(bool_expression).
//
@ -276,7 +303,9 @@ class GTEST_API_ AssertionResult {
/*enabler*/ = NULL)
: success_(success) {}
#if defined(_MSC_VER) && _MSC_VER < 1910
GTEST_DISABLE_MSC_WARNINGS_POP_()
#endif
// Assignment operator.
AssertionResult& operator=(AssertionResult other) {
@ -297,7 +326,7 @@ class GTEST_API_ AssertionResult {
const char* message() const {
return message_.get() != NULL ? message_->c_str() : "";
}
// TODO(vladl@google.com): Remove this after making sure no clients use it.
// FIXME: Remove this after making sure no clients use it.
// Deprecated; please use message() instead.
const char* failure_message() const { return message(); }
@ -345,6 +374,15 @@ GTEST_API_ AssertionResult AssertionFailure();
// Deprecated; use AssertionFailure() << msg.
GTEST_API_ AssertionResult AssertionFailure(const Message& msg);
} // namespace testing
// Includes the auto-generated header that implements a family of generic
// predicate assertion macros. This include comes late because it relies on
// APIs declared above.
#include "gtest/gtest_pred_impl.h"
namespace testing {
// The abstract class that all tests inherit from.
//
// In Google Test, a unit test program contains one or many TestCases, and
@ -355,7 +393,7 @@ GTEST_API_ AssertionResult AssertionFailure(const Message& msg);
// this for you.
//
// The only time you derive from Test is when defining a test fixture
// to be used a TEST_F. For example:
// to be used in a TEST_F. For example:
//
// class FooTest : public testing::Test {
// protected:
@ -550,9 +588,8 @@ class GTEST_API_ TestResult {
// Returns the elapsed time, in milliseconds.
TimeInMillis elapsed_time() const { return elapsed_time_; }
// Returns the i-th test part result among all the results. i can range
// from 0 to test_property_count() - 1. If i is not in that range, aborts
// the program.
// Returns the i-th test part result among all the results. i can range from 0
// to total_part_count() - 1. If i is not in that range, aborts the program.
const TestPartResult& GetTestPartResult(int i) const;
// Returns the i-th test property. i can range from 0 to
@ -569,6 +606,7 @@ class GTEST_API_ TestResult {
friend class internal::TestResultAccessor;
friend class internal::UnitTestImpl;
friend class internal::WindowsDeathTest;
friend class internal::FuchsiaDeathTest;
// Gets the vector of TestPartResults.
const std::vector<TestPartResult>& test_part_results() const {
@ -594,7 +632,7 @@ class GTEST_API_ TestResult {
// Adds a failure if the key is a reserved attribute of Google Test
// testcase tags. Returns true if the property is valid.
// TODO(russr): Validate attribute names are legal and human readable.
// FIXME: Validate attribute names are legal and human readable.
static bool ValidateTestProperty(const std::string& xml_element,
const TestProperty& test_property);
@ -675,6 +713,9 @@ class GTEST_API_ TestInfo {
// Returns the line where this test is defined.
int line() const { return location_.line; }
// Return true if this test should not be run because it's in another shard.
bool is_in_another_shard() const { return is_in_another_shard_; }
// Returns true if this test should run, that is if the test is not
// disabled (or it is disabled but the also_run_disabled_tests flag has
// been specified) and its full name matches the user-specified filter.
@ -695,10 +736,9 @@ class GTEST_API_ TestInfo {
// Returns true iff this test will appear in the XML report.
bool is_reportable() const {
// For now, the XML report includes all tests matching the filter.
// In the future, we may trim tests that are excluded because of
// sharding.
return matches_filter_;
// The XML report includes tests matching the filter, excluding those
// run in other shards.
return matches_filter_ && !is_in_another_shard_;
}
// Returns the result of the test.
@ -762,6 +802,7 @@ class GTEST_API_ TestInfo {
bool is_disabled_; // True iff this test is disabled
bool matches_filter_; // True if this test matches the
// user-specified filter.
bool is_in_another_shard_; // Will be run in another shard.
internal::TestFactoryBase* const factory_; // The factory that creates
// the test object
@ -986,6 +1027,18 @@ class Environment {
virtual Setup_should_be_spelled_SetUp* Setup() { return NULL; }
};
#if GTEST_HAS_EXCEPTIONS
// Exception which can be thrown from TestEventListener::OnTestPartResult.
class GTEST_API_ AssertionException
: public internal::GoogleTestFailureException {
public:
explicit AssertionException(const TestPartResult& result)
: GoogleTestFailureException(result) {}
};
#endif // GTEST_HAS_EXCEPTIONS
// The interface for tracing execution of tests. The methods are organized in
// the order the corresponding events are fired.
class TestEventListener {
@ -1014,6 +1067,8 @@ class TestEventListener {
virtual void OnTestStart(const TestInfo& test_info) = 0;
// Fired after a failed assertion or a SUCCEED() invocation.
// If you want to throw an exception from this function to skip to the next
// TEST, it must be AssertionException defined above, or inherited from it.
virtual void OnTestPartResult(const TestPartResult& test_part_result) = 0;
// Fired after the test ends.
@ -1180,14 +1235,12 @@ class GTEST_API_ UnitTest {
// Returns the random seed used at the start of the current test run.
int random_seed() const;
#if GTEST_HAS_PARAM_TEST
// Returns the ParameterizedTestCaseRegistry object used to keep track of
// value-parameterized tests and instantiate and register them.
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
internal::ParameterizedTestCaseRegistry& parameterized_test_registry()
GTEST_LOCK_EXCLUDED_(mutex_);
#endif // GTEST_HAS_PARAM_TEST
// Gets the number of successful test cases.
int successful_test_case_count() const;
@ -1287,11 +1340,11 @@ class GTEST_API_ UnitTest {
internal::UnitTestImpl* impl() { return impl_; }
const internal::UnitTestImpl* impl() const { return impl_; }
// These classes and funcions are friends as they need to access private
// These classes and functions are friends as they need to access private
// members of UnitTest.
friend class ScopedTrace;
friend class Test;
friend class internal::AssertHelper;
friend class internal::ScopedTrace;
friend class internal::StreamingListenerTest;
friend class internal::UnitTestRecordPropertyTestHelper;
friend Environment* AddGlobalTestEnvironment(Environment* env);
@ -1388,11 +1441,9 @@ AssertionResult CmpHelperEQ(const char* lhs_expression,
const char* rhs_expression,
const T1& lhs,
const T2& rhs) {
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4389 /* signed/unsigned mismatch */)
if (lhs == rhs) {
return AssertionSuccess();
}
GTEST_DISABLE_MSC_WARNINGS_POP_()
return CmpHelperEQFailure(lhs_expression, rhs_expression, lhs, rhs);
}
@ -1706,7 +1757,6 @@ class GTEST_API_ AssertHelper {
} // namespace internal
#if GTEST_HAS_PARAM_TEST
// The pure interface class that all value-parameterized tests inherit from.
// A value-parameterized class must inherit from both ::testing::Test and
// ::testing::WithParamInterface. In most cases that just means inheriting
@ -1783,8 +1833,6 @@ template <typename T>
class TestWithParam : public Test, public WithParamInterface<T> {
};
#endif // GTEST_HAS_PARAM_TEST
// Macros for indicating success/failure in test code.
// ADD_FAILURE unconditionally adds a failure to the current test.
@ -1857,22 +1905,18 @@ class TestWithParam : public Test, public WithParamInterface<T> {
// AssertionResult. For more information on how to use AssertionResult with
// these macros see comments on that class.
#define EXPECT_TRUE(condition) \
GTEST_TEST_BOOLEAN_((condition), #condition, false, true, \
GTEST_TEST_BOOLEAN_(condition, #condition, false, true, \
GTEST_NONFATAL_FAILURE_)
#define EXPECT_FALSE(condition) \
GTEST_TEST_BOOLEAN_(!(condition), #condition, true, false, \
GTEST_NONFATAL_FAILURE_)
#define ASSERT_TRUE(condition) \
GTEST_TEST_BOOLEAN_((condition), #condition, false, true, \
GTEST_TEST_BOOLEAN_(condition, #condition, false, true, \
GTEST_FATAL_FAILURE_)
#define ASSERT_FALSE(condition) \
GTEST_TEST_BOOLEAN_(!(condition), #condition, true, false, \
GTEST_FATAL_FAILURE_)
// Includes the auto-generated header that implements a family of
// generic predicate assertion macros.
#include "gtest/gtest_pred_impl.h"
// Macros for testing equalities and inequalities.
//
// * {ASSERT|EXPECT}_EQ(v1, v2): Tests that v1 == v2
@ -1914,8 +1958,8 @@ class TestWithParam : public Test, public WithParamInterface<T> {
//
// Examples:
//
// EXPECT_NE(5, Foo());
// EXPECT_EQ(NULL, a_pointer);
// EXPECT_NE(Foo(), 5);
// EXPECT_EQ(a_pointer, NULL);
// ASSERT_LT(i, array_size);
// ASSERT_GT(records.size(), 0) << "There is no record left.";
@ -2101,6 +2145,57 @@ GTEST_API_ AssertionResult DoubleLE(const char* expr1, const char* expr2,
#define EXPECT_NO_FATAL_FAILURE(statement) \
GTEST_TEST_NO_FATAL_FAILURE_(statement, GTEST_NONFATAL_FAILURE_)
// Causes a trace (including the given source file path and line number,
// and the given message) to be included in every test failure message generated
// by code in the scope of the lifetime of an instance of this class. The effect
// is undone with the destruction of the instance.
//
// The message argument can be anything streamable to std::ostream.
//
// Example:
// testing::ScopedTrace trace("file.cc", 123, "message");
//
class GTEST_API_ ScopedTrace {
public:
// The c'tor pushes the given source file location and message onto
// a trace stack maintained by Google Test.
// Template version. Uses Message() to convert the values into strings.
// Slow, but flexible.
template <typename T>
ScopedTrace(const char* file, int line, const T& message) {
PushTrace(file, line, (Message() << message).GetString());
}
// Optimize for some known types.
ScopedTrace(const char* file, int line, const char* message) {
PushTrace(file, line, message ? message : "(null)");
}
#if GTEST_HAS_GLOBAL_STRING
ScopedTrace(const char* file, int line, const ::string& message) {
PushTrace(file, line, message);
}
#endif
ScopedTrace(const char* file, int line, const std::string& message) {
PushTrace(file, line, message);
}
// The d'tor pops the info pushed by the c'tor.
//
// Note that the d'tor is not virtual in order to be efficient.
// Don't inherit from ScopedTrace!
~ScopedTrace();
private:
void PushTrace(const char* file, int line, std::string message);
GTEST_DISALLOW_COPY_AND_ASSIGN_(ScopedTrace);
} GTEST_ATTRIBUTE_UNUSED_; // A ScopedTrace object does its job in its
// c'tor and d'tor. Therefore it doesn't
// need to be used otherwise.
// Causes a trace (including the source file path, the current line
// number, and the given message) to be included in every test failure
// message generated by code in the current scope. The effect is
@ -2112,9 +2207,14 @@ GTEST_API_ AssertionResult DoubleLE(const char* expr1, const char* expr2,
// of the dummy variable name, thus allowing multiple SCOPED_TRACE()s
// to appear in the same block - as long as they are on different
// lines.
//
// Assuming that each thread maintains its own stack of traces.
// Therefore, a SCOPED_TRACE() would (correctly) only affect the
// assertions in its own thread.
#define SCOPED_TRACE(message) \
::testing::internal::ScopedTrace GTEST_CONCAT_TOKEN_(gtest_trace_, __LINE__)(\
__FILE__, __LINE__, ::testing::Message() << (message))
::testing::ScopedTrace GTEST_CONCAT_TOKEN_(gtest_trace_, __LINE__)(\
__FILE__, __LINE__, (message))
// Compile-time assertion for type equality.
// StaticAssertTypeEq<type1, type2>() compiles iff type1 and type2 are
@ -2194,7 +2294,7 @@ bool StaticAssertTypeEq() {
// name of the test within the test case.
//
// A test fixture class must be declared earlier. The user should put
// his test code between braces after using this macro. Example:
// the test code between braces after using this macro. Example:
//
// class FooTest : public testing::Test {
// protected:
@ -2209,14 +2309,22 @@ bool StaticAssertTypeEq() {
// }
//
// TEST_F(FooTest, ReturnsElementCountCorrectly) {
// EXPECT_EQ(0, a_.size());
// EXPECT_EQ(1, b_.size());
// EXPECT_EQ(a_.size(), 0);
// EXPECT_EQ(b_.size(), 1);
// }
#define TEST_F(test_fixture, test_name)\
GTEST_TEST_(test_fixture, test_name, test_fixture, \
::testing::internal::GetTypeId<test_fixture>())
// Returns a path to temporary directory.
// Tries to determine an appropriate directory for the platform.
GTEST_API_ std::string TempDir();
#ifdef _MSC_VER
# pragma warning(pop)
#endif
} // namespace testing
// Use this function in main() to run all tests. It returns 0 if all
@ -2233,4 +2341,6 @@ inline int RUN_ALL_TESTS() {
return ::testing::UnitTest::GetInstance()->Run();
}
GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
#endif // GTEST_INCLUDE_GTEST_GTEST_H_

15
llvm/utils/unittest/googletest/include/gtest/gtest_pred_impl.h
View File

@ -27,18 +27,19 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// This file is AUTOMATICALLY GENERATED on 10/31/2011 by command
// This file is AUTOMATICALLY GENERATED on 01/02/2018 by command
// 'gen_gtest_pred_impl.py 5'. DO NOT EDIT BY HAND!
//
// Implements a family of generic predicate assertion macros.
// GOOGLETEST_CM0001 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_
#define GTEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_
// Makes sure this header is not included before gtest.h.
#ifndef GTEST_INCLUDE_GTEST_GTEST_H_
# error Do not include gtest_pred_impl.h directly. Include gtest.h instead.
#endif // GTEST_INCLUDE_GTEST_GTEST_H_
#include "gtest/gtest.h"
namespace testing {
// This header implements a family of generic predicate assertion
// macros:
@ -66,8 +67,6 @@
// We also define the EXPECT_* variations.
//
// For now we only support predicates whose arity is at most 5.
// Please email googletestframework@googlegroups.com if you need
// support for higher arities.
// GTEST_ASSERT_ is the basic statement to which all of the assertions
// in this file reduce. Don't use this in your code.
@ -355,4 +354,6 @@ AssertionResult AssertPred5Helper(const char* pred_text,
} // namespace testing
#endif // GTEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_

17
llvm/utils/unittest/googletest/include/gtest/gtest_prod.h
View File

@ -26,10 +26,10 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
//
// Google C++ Testing Framework definitions useful in production code.
// Google C++ Testing and Mocking Framework definitions useful in production code.
// GOOGLETEST_CM0003 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_GTEST_PROD_H_
#define GTEST_INCLUDE_GTEST_GTEST_PROD_H_
@ -40,17 +40,20 @@
//
// class MyClass {
// private:
// void MyMethod();
// FRIEND_TEST(MyClassTest, MyMethod);
// void PrivateMethod();
// FRIEND_TEST(MyClassTest, PrivateMethodWorks);
// };
//
// class MyClassTest : public testing::Test {
// // ...
// };
//
// TEST_F(MyClassTest, MyMethod) {
// // Can call MyClass::MyMethod() here.
// TEST_F(MyClassTest, PrivateMethodWorks) {
// // Can call MyClass::PrivateMethod() here.
// }
//
// Note: The test class must be in the same namespace as the class being tested.
// For example, putting MyClassTest in an anonymous namespace will not work.
#define FRIEND_TEST(test_case_name, test_name)\
friend class test_case_name##_##test_name##_Test

34
llvm/utils/unittest/googletest/include/gtest/internal/custom/gtest-port.h
View File

@ -27,39 +27,7 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Injection point for custom user configurations.
// The following macros can be defined:
//
// Flag related macros:
// GTEST_FLAG(flag_name)
// GTEST_USE_OWN_FLAGFILE_FLAG_ - Define to 0 when the system provides its
// own flagfile flag parsing.
// GTEST_DECLARE_bool_(name)
// GTEST_DECLARE_int32_(name)
// GTEST_DECLARE_string_(name)
// GTEST_DEFINE_bool_(name, default_val, doc)
// GTEST_DEFINE_int32_(name, default_val, doc)
// GTEST_DEFINE_string_(name, default_val, doc)
//
// Test filtering:
// GTEST_TEST_FILTER_ENV_VAR_ - The name of an environment variable that
// will be used if --GTEST_FLAG(test_filter)
// is not provided.
//
// Logging:
// GTEST_LOG_(severity)
// GTEST_CHECK_(condition)
// Functions LogToStderr() and FlushInfoLog() have to be provided too.
//
// Threading:
// GTEST_HAS_NOTIFICATION_ - Enabled if Notification is already provided.
// GTEST_HAS_MUTEX_AND_THREAD_LOCAL_ - Enabled if Mutex and ThreadLocal are
// already provided.
// Must also provide GTEST_DECLARE_STATIC_MUTEX_(mutex) and
// GTEST_DEFINE_STATIC_MUTEX_(mutex)
//
// GTEST_EXCLUSIVE_LOCK_REQUIRED_(locks)
// GTEST_LOCK_EXCLUDED_(locks)
// Injection point for custom user configurations. See README for details
//
// ** Custom implementation starts here **

4
llvm/utils/unittest/googletest/include/gtest/internal/custom/gtest-printers.h
View File

@ -31,8 +31,8 @@
// installation of gTest.
// It will be included from gtest-printers.h and the overrides in this file
// will be visible to everyone.
// See documentation at gtest/gtest-printers.h for details on how to define a
// custom printer.
//
// Injection point for custom user configurations. See README for details
//
// ** Custom implementation starts here **

6
llvm/utils/unittest/googletest/include/gtest/internal/custom/gtest.h
View File

@ -27,11 +27,7 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Injection point for custom user configurations.
// The following macros can be defined:
//
// GTEST_OS_STACK_TRACE_GETTER_ - The name of an implementation of
// OsStackTraceGetterInterface.
// Injection point for custom user configurations. See README for details
//
// ** Custom implementation starts here **

77
llvm/utils/unittest/googletest/include/gtest/internal/gtest-death-test-internal.h
View File

@ -27,12 +27,11 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Authors: wan@google.com (Zhanyong Wan), eefacm@gmail.com (Sean Mcafee)
//
// The Google C++ Testing Framework (Google Test)
// The Google C++ Testing and Mocking Framework (Google Test)
//
// This header file defines internal utilities needed for implementing
// death tests. They are subject to change without notice.
// GOOGLETEST_CM0001 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_DEATH_TEST_INTERNAL_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_DEATH_TEST_INTERNAL_H_
@ -53,6 +52,9 @@ const char kInternalRunDeathTestFlag[] = "internal_run_death_test";
#if GTEST_HAS_DEATH_TEST
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
/* class A needs to have dll-interface to be used by clients of class B */)
// DeathTest is a class that hides much of the complexity of the
// GTEST_DEATH_TEST_ macro. It is abstract; its static Create method
// returns a concrete class that depends on the prevailing death test
@ -136,6 +138,8 @@ class GTEST_API_ DeathTest {
GTEST_DISALLOW_COPY_AND_ASSIGN_(DeathTest);
};
GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
// Factory interface for death tests. May be mocked out for testing.
class DeathTestFactory {
public:
@ -216,14 +220,18 @@ GTEST_API_ bool ExitedUnsuccessfully(int exit_status);
// can be streamed.
// This macro is for implementing ASSERT/EXPECT_DEBUG_DEATH when compiled in
// NDEBUG mode. In this case we need the statements to be executed, the regex is
// ignored, and the macro must accept a streamed message even though the message
// is never printed.
# define GTEST_EXECUTE_STATEMENT_(statement, regex) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
if (::testing::internal::AlwaysTrue()) { \
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
} else \
// NDEBUG mode. In this case we need the statements to be executed and the macro
// must accept a streamed message even though the message is never printed.
// The regex object is not evaluated, but it is used to prevent "unused"
// warnings and to avoid an expression that doesn't compile in debug mode.
#define GTEST_EXECUTE_STATEMENT_(statement, regex) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
if (::testing::internal::AlwaysTrue()) { \
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
} else if (!::testing::internal::AlwaysTrue()) { \
const ::testing::internal::RE& gtest_regex = (regex); \
static_cast<void>(gtest_regex); \
} else \
::testing::Message()
// A class representing the parsed contents of the
@ -262,53 +270,6 @@ class InternalRunDeathTestFlag {
// the flag is specified; otherwise returns NULL.
InternalRunDeathTestFlag* ParseInternalRunDeathTestFlag();
#else // GTEST_HAS_DEATH_TEST
// This macro is used for implementing macros such as
// EXPECT_DEATH_IF_SUPPORTED and ASSERT_DEATH_IF_SUPPORTED on systems where
// death tests are not supported. Those macros must compile on such systems
// iff EXPECT_DEATH and ASSERT_DEATH compile with the same parameters on
// systems that support death tests. This allows one to write such a macro
// on a system that does not support death tests and be sure that it will
// compile on a death-test supporting system.
//
// Parameters:
// statement - A statement that a macro such as EXPECT_DEATH would test
// for program termination. This macro has to make sure this
// statement is compiled but not executed, to ensure that
// EXPECT_DEATH_IF_SUPPORTED compiles with a certain
// parameter iff EXPECT_DEATH compiles with it.
// regex - A regex that a macro such as EXPECT_DEATH would use to test
// the output of statement. This parameter has to be
// compiled but not evaluated by this macro, to ensure that
// this macro only accepts expressions that a macro such as
// EXPECT_DEATH would accept.
// terminator - Must be an empty statement for EXPECT_DEATH_IF_SUPPORTED
// and a return statement for ASSERT_DEATH_IF_SUPPORTED.
// This ensures that ASSERT_DEATH_IF_SUPPORTED will not
// compile inside functions where ASSERT_DEATH doesn't
// compile.
//
// The branch that has an always false condition is used to ensure that
// statement and regex are compiled (and thus syntactically correct) but
// never executed. The unreachable code macro protects the terminator
// statement from generating an 'unreachable code' warning in case
// statement unconditionally returns or throws. The Message constructor at
// the end allows the syntax of streaming additional messages into the
// macro, for compilational compatibility with EXPECT_DEATH/ASSERT_DEATH.
# define GTEST_UNSUPPORTED_DEATH_TEST_(statement, regex, terminator) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
if (::testing::internal::AlwaysTrue()) { \
GTEST_LOG_(WARNING) \
<< "Death tests are not supported on this platform.\n" \
<< "Statement '" #statement "' cannot be verified."; \
} else if (::testing::internal::AlwaysFalse()) { \
::testing::internal::RE::PartialMatch(".*", (regex)); \
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
terminator; \
} else \
::testing::Message()
#endif // GTEST_HAS_DEATH_TEST
} // namespace internal

13
llvm/utils/unittest/googletest/include/gtest/internal/gtest-filepath.h
View File

@ -27,21 +27,24 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: keith.ray@gmail.com (Keith Ray)
//
// Google Test filepath utilities
//
// This header file declares classes and functions used internally by
// Google Test. They are subject to change without notice.
//
// This file is #included in <gtest/internal/gtest-internal.h>.
// This file is #included in gtest/internal/gtest-internal.h.
// Do not include this header file separately!
// GOOGLETEST_CM0001 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_
#include "gtest/internal/gtest-string.h"
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
/* class A needs to have dll-interface to be used by clients of class B */)
namespace testing {
namespace internal {
@ -192,7 +195,7 @@ class GTEST_API_ FilePath {
void Normalize();
// Returns a pointer to the last occurrence of a valid path separator in
// Returns a pointer to the last occurence of a valid path separator in
// the FilePath. On Windows, for example, both '/' and '\' are valid path
// separators. Returns NULL if no path separator was found.
const char* FindLastPathSeparator() const;
@ -203,4 +206,6 @@ class GTEST_API_ FilePath {
} // namespace internal
} // namespace testing
GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_

252
llvm/utils/unittest/googletest/include/gtest/internal/gtest-internal.h
View File

@ -27,13 +27,13 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Authors: wan@google.com (Zhanyong Wan), eefacm@gmail.com (Sean Mcafee)
//
// The Google C++ Testing Framework (Google Test)
// The Google C++ Testing and Mocking Framework (Google Test)
//
// This header file declares functions and macros used internally by
// Google Test. They are subject to change without notice.
// GOOGLETEST_CM0001 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_
@ -61,8 +61,8 @@
#include <vector>
#include "gtest/gtest-message.h"
#include "gtest/internal/gtest-string.h"
#include "gtest/internal/gtest-filepath.h"
#include "gtest/internal/gtest-string.h"
#include "gtest/internal/gtest-type-util.h"
// Due to C++ preprocessor weirdness, we need double indirection to
@ -76,6 +76,9 @@
#define GTEST_CONCAT_TOKEN_(foo, bar) GTEST_CONCAT_TOKEN_IMPL_(foo, bar)
#define GTEST_CONCAT_TOKEN_IMPL_(foo, bar) foo ## bar
// Stringifies its argument.
#define GTEST_STRINGIFY_(name) #name
class ProtocolMessage;
namespace proto2 { class Message; }
@ -96,7 +99,6 @@ template <typename T>
namespace internal {
struct TraceInfo; // Information about a trace point.
class ScopedTrace; // Implements scoped trace.
class TestInfoImpl; // Opaque implementation of TestInfo
class UnitTestImpl; // Opaque implementation of UnitTest
@ -139,6 +141,9 @@ GTEST_API_ std::string AppendUserMessage(
#if GTEST_HAS_EXCEPTIONS
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4275 \
/* an exported class was derived from a class that was not exported */)
// This exception is thrown by (and only by) a failed Google Test
// assertion when GTEST_FLAG(throw_on_failure) is true (if exceptions
// are enabled). We derive it from std::runtime_error, which is for
@ -150,32 +155,15 @@ class GTEST_API_ GoogleTestFailureException : public ::std::runtime_error {
explicit GoogleTestFailureException(const TestPartResult& failure);
};
GTEST_DISABLE_MSC_WARNINGS_POP_() // 4275
#endif // GTEST_HAS_EXCEPTIONS
// A helper class for creating scoped traces in user programs.
class GTEST_API_ ScopedTrace {
public:
// The c'tor pushes the given source file location and message onto
// a trace stack maintained by Google Test.
ScopedTrace(const char* file, int line, const Message& message);
// The d'tor pops the info pushed by the c'tor.
//
// Note that the d'tor is not virtual in order to be efficient.
// Don't inherit from ScopedTrace!
~ScopedTrace();
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(ScopedTrace);
} GTEST_ATTRIBUTE_UNUSED_; // A ScopedTrace object does its job in its
// c'tor and d'tor. Therefore it doesn't
// need to be used otherwise.
namespace edit_distance {
// Returns the optimal edits to go from 'left' to 'right'.
// All edits cost the same, with replace having lower priority than
// add/remove.
// Simple implementation of the Wagner–Fischer algorithm.
// Simple implementation of the Wagner-Fischer algorithm.
// See http://en.wikipedia.org/wiki/Wagner-Fischer_algorithm
enum EditType { kMatch, kAdd, kRemove, kReplace };
GTEST_API_ std::vector<EditType> CalculateOptimalEdits(
@ -502,9 +490,10 @@ typedef void (*SetUpTestCaseFunc)();
typedef void (*TearDownTestCaseFunc)();
struct CodeLocation {
CodeLocation(const string& a_file, int a_line) : file(a_file), line(a_line) {}
CodeLocation(const std::string& a_file, int a_line)
: file(a_file), line(a_line) {}
string file;
std::string file;
int line;
};
@ -544,6 +533,9 @@ GTEST_API_ bool SkipPrefix(const char* prefix, const char** pstr);
#if GTEST_HAS_TYPED_TEST || GTEST_HAS_TYPED_TEST_P
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
/* class A needs to have dll-interface to be used by clients of class B */)
// State of the definition of a type-parameterized test case.
class GTEST_API_ TypedTestCasePState {
public:
@ -589,6 +581,8 @@ class GTEST_API_ TypedTestCasePState {
RegisteredTestsMap registered_tests_;
};
GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
// Skips to the first non-space char after the first comma in 'str';
// returns NULL if no comma is found in 'str'.
inline const char* SkipComma(const char* str) {
@ -612,6 +606,37 @@ inline std::string GetPrefixUntilComma(const char* str) {
void SplitString(const ::std::string& str, char delimiter,
::std::vector< ::std::string>* dest);
// The default argument to the template below for the case when the user does
// not provide a name generator.
struct DefaultNameGenerator {
template <typename T>
static std::string GetName(int i) {
return StreamableToString(i);
}
};
template <typename Provided = DefaultNameGenerator>
struct NameGeneratorSelector {
typedef Provided type;
};
template <typename NameGenerator>
void GenerateNamesRecursively(Types0, std::vector<std::string>*, int) {}
template <typename NameGenerator, typename Types>
void GenerateNamesRecursively(Types, std::vector<std::string>* result, int i) {
result->push_back(NameGenerator::template GetName<typename Types::Head>(i));
GenerateNamesRecursively<NameGenerator>(typename Types::Tail(), result,
i + 1);
}
template <typename NameGenerator, typename Types>
std::vector<std::string> GenerateNames() {
std::vector<std::string> result;
GenerateNamesRecursively<NameGenerator>(Types(), &result, 0);
return result;
}
// TypeParameterizedTest<Fixture, TestSel, Types>::Register()
// registers a list of type-parameterized tests with Google Test. The
// return value is insignificant - we just need to return something
@ -626,10 +651,10 @@ class TypeParameterizedTest {
// specified in INSTANTIATE_TYPED_TEST_CASE_P(Prefix, TestCase,
// Types). Valid values for 'index' are [0, N - 1] where N is the
// length of Types.
static bool Register(const char* prefix,
CodeLocation code_location,
const char* case_name, const char* test_names,
int index) {
static bool Register(const char* prefix, const CodeLocation& code_location,
const char* case_name, const char* test_names, int index,
const std::vector<std::string>& type_names =
GenerateNames<DefaultNameGenerator, Types>()) {
typedef typename Types::Head Type;
typedef Fixture<Type> FixtureClass;
typedef typename GTEST_BIND_(TestSel, Type) TestClass;
@ -637,20 +662,23 @@ class TypeParameterizedTest {
// First, registers the first type-parameterized test in the type
// list.
MakeAndRegisterTestInfo(
(std::string(prefix) + (prefix[0] == '\0' ? "" : "/") + case_name + "/"
+ StreamableToString(index)).c_str(),
(std::string(prefix) + (prefix[0] == '\0' ? "" : "/") + case_name +
"/" + type_names[index])
.c_str(),
StripTrailingSpaces(GetPrefixUntilComma(test_names)).c_str(),
GetTypeName<Type>().c_str(),
NULL, // No value parameter.
code_location,
GetTypeId<FixtureClass>(),
TestClass::SetUpTestCase,
TestClass::TearDownTestCase,
new TestFactoryImpl<TestClass>);
code_location, GetTypeId<FixtureClass>(), TestClass::SetUpTestCase,
TestClass::TearDownTestCase, new TestFactoryImpl<TestClass>);
// Next, recurses (at compile time) with the tail of the type list.
return TypeParameterizedTest<Fixture, TestSel, typename Types::Tail>
::Register(prefix, code_location, case_name, test_names, index + 1);
return TypeParameterizedTest<Fixture, TestSel,
typename Types::Tail>::Register(prefix,
code_location,
case_name,
test_names,
index + 1,
type_names);
}
};
@ -658,9 +686,11 @@ class TypeParameterizedTest {
template <GTEST_TEMPLATE_ Fixture, class TestSel>
class TypeParameterizedTest<Fixture, TestSel, Types0> {
public:
static bool Register(const char* /*prefix*/, CodeLocation,
static bool Register(const char* /*prefix*/, const CodeLocation&,
const char* /*case_name*/, const char* /*test_names*/,
int /*index*/) {
int /*index*/,
const std::vector<std::string>& =
std::vector<std::string>() /*type_names*/) {
return true;
}
};
@ -673,8 +703,10 @@ template <GTEST_TEMPLATE_ Fixture, typename Tests, typename Types>
class TypeParameterizedTestCase {
public:
static bool Register(const char* prefix, CodeLocation code_location,
const TypedTestCasePState* state,
const char* case_name, const char* test_names) {
const TypedTestCasePState* state, const char* case_name,
const char* test_names,
const std::vector<std::string>& type_names =
GenerateNames<DefaultNameGenerator, Types>()) {
std::string test_name = StripTrailingSpaces(
GetPrefixUntilComma(test_names));
if (!state->TestExists(test_name)) {
@ -691,12 +723,14 @@ class TypeParameterizedTestCase {
// First, register the first test in 'Test' for each type in 'Types'.
TypeParameterizedTest<Fixture, Head, Types>::Register(
prefix, test_location, case_name, test_names, 0);
prefix, test_location, case_name, test_names, 0, type_names);
// Next, recurses (at compile time) with the tail of the test list.
return TypeParameterizedTestCase<Fixture, typename Tests::Tail, Types>
::Register(prefix, code_location, state,
case_name, SkipComma(test_names));
return TypeParameterizedTestCase<Fixture, typename Tests::Tail,
Types>::Register(prefix, code_location,
state, case_name,
SkipComma(test_names),
type_names);
}
};
@ -704,9 +738,11 @@ class TypeParameterizedTestCase {
template <GTEST_TEMPLATE_ Fixture, typename Types>
class TypeParameterizedTestCase<Fixture, Templates0, Types> {
public:
static bool Register(const char* /*prefix*/, CodeLocation,
static bool Register(const char* /*prefix*/, const CodeLocation&,
const TypedTestCasePState* /*state*/,
const char* /*case_name*/, const char* /*test_names*/) {
const char* /*case_name*/, const char* /*test_names*/,
const std::vector<std::string>& =
std::vector<std::string>() /*type_names*/) {
return true;
}
};
@ -823,31 +859,6 @@ struct RemoveConst<T[N]> {
#define GTEST_REMOVE_REFERENCE_AND_CONST_(T) \
GTEST_REMOVE_CONST_(GTEST_REMOVE_REFERENCE_(T))
// Adds reference to a type if it is not a reference type,
// otherwise leaves it unchanged. This is the same as
// tr1::add_reference, which is not widely available yet.
template <typename T>
struct AddReference { typedef T& type; }; // NOLINT
template <typename T>
struct AddReference<T&> { typedef T& type; }; // NOLINT
// A handy wrapper around AddReference that works when the argument T
// depends on template parameters.
#define GTEST_ADD_REFERENCE_(T) \
typename ::testing::internal::AddReference<T>::type
// Adds a reference to const on top of T as necessary. For example,
// it transforms
//
// char ==> const char&
// const char ==> const char&
// char& ==> const char&
// const char& ==> const char&
//
// The argument T must depend on some template parameters.
#define GTEST_REFERENCE_TO_CONST_(T) \
GTEST_ADD_REFERENCE_(const GTEST_REMOVE_REFERENCE_(T))
// ImplicitlyConvertible<From, To>::value is a compile-time bool
// constant that's true iff type From can be implicitly converted to
// type To.
@ -917,8 +928,11 @@ struct IsAProtocolMessage
// a container class by checking the type of IsContainerTest<C>(0).
// The value of the expression is insignificant.
//
// Note that we look for both C::iterator and C::const_iterator. The
// reason is that C++ injects the name of a class as a member of the
// In C++11 mode we check the existence of a const_iterator and that an
// iterator is properly implemented for the container.
//
// For pre-C++11 that we look for both C::iterator and C::const_iterator.
// The reason is that C++ injects the name of a class as a member of the
// class itself (e.g. you can refer to class iterator as either
// 'iterator' or 'iterator::iterator'). If we look for C::iterator
// only, for example, we would mistakenly think that a class named
@ -928,17 +942,96 @@ struct IsAProtocolMessage
// IsContainerTest(typename C::const_iterator*) and
// IsContainerTest(...) doesn't work with Visual Age C++ and Sun C++.
typedef int IsContainer;
#if GTEST_LANG_CXX11
template <class C,
class Iterator = decltype(::std::declval<const C&>().begin()),
class = decltype(::std::declval<const C&>().end()),
class = decltype(++::std::declval<Iterator&>()),
class = decltype(*::std::declval<Iterator>()),
class = typename C::const_iterator>
IsContainer IsContainerTest(int /* dummy */) {
return 0;
}
#else
template <class C>
IsContainer IsContainerTest(int /* dummy */,
typename C::iterator* /* it */ = NULL,
typename C::const_iterator* /* const_it */ = NULL) {
return 0;
}
#endif // GTEST_LANG_CXX11
typedef char IsNotContainer;
template <class C>
IsNotContainer IsContainerTest(long /* dummy */) { return '\0'; }
// Trait to detect whether a type T is a hash table.
// The heuristic used is that the type contains an inner type `hasher` and does
// not contain an inner type `reverse_iterator`.
// If the container is iterable in reverse, then order might actually matter.
template <typename T>
struct IsHashTable {
private:
template <typename U>
static char test(typename U::hasher*, typename U::reverse_iterator*);
template <typename U>
static int test(typename U::hasher*, ...);
template <typename U>
static char test(...);
public:
static const bool value = sizeof(test<T>(0, 0)) == sizeof(int);
};
template <typename T>
const bool IsHashTable<T>::value;
template<typename T>
struct VoidT {
typedef void value_type;
};
template <typename T, typename = void>
struct HasValueType : false_type {};
template <typename T>
struct HasValueType<T, VoidT<typename T::value_type> > : true_type {
};
template <typename C,
bool = sizeof(IsContainerTest<C>(0)) == sizeof(IsContainer),
bool = HasValueType<C>::value>
struct IsRecursiveContainerImpl;
template <typename C, bool HV>
struct IsRecursiveContainerImpl<C, false, HV> : public false_type {};
// Since the IsRecursiveContainerImpl depends on the IsContainerTest we need to
// obey the same inconsistencies as the IsContainerTest, namely check if
// something is a container is relying on only const_iterator in C++11 and
// is relying on both const_iterator and iterator otherwise
template <typename C>
struct IsRecursiveContainerImpl<C, true, false> : public false_type {};
template <typename C>
struct IsRecursiveContainerImpl<C, true, true> {
#if GTEST_LANG_CXX11
typedef typename IteratorTraits<typename C::const_iterator>::value_type
value_type;
#else
typedef typename IteratorTraits<typename C::iterator>::value_type value_type;
#endif
typedef is_same<value_type, C> type;
};
// IsRecursiveContainer<Type> is a unary compile-time predicate that
// evaluates whether C is a recursive container type. A recursive container
// type is a container type whose value_type is equal to the container type
// itself. An example for a recursive container type is
// boost::filesystem::path, whose iterator has a value_type that is equal to
// boost::filesystem::path.
template <typename C>
struct IsRecursiveContainer : public IsRecursiveContainerImpl<C>::type {};
// EnableIf<condition>::type is void when 'Cond' is true, and
// undefined when 'Cond' is false. To use SFINAE to make a function
// overload only apply when a particular expression is true, add
@ -1070,7 +1163,7 @@ class NativeArray {
private:
enum {
kCheckTypeIsNotConstOrAReference = StaticAssertTypeEqHelper<
Element, GTEST_REMOVE_REFERENCE_AND_CONST_(Element)>::value,
Element, GTEST_REMOVE_REFERENCE_AND_CONST_(Element)>::value
};
// Initializes this object with a copy of the input.
@ -1115,7 +1208,7 @@ class NativeArray {
#define GTEST_SUCCESS_(message) \
GTEST_MESSAGE_(message, ::testing::TestPartResult::kSuccess)
// Suppresses MSVC warnings 4072 (unreachable code) for the code following
// Suppress MSVC warning 4702 (unreachable code) for the code following
// statement if it returns or throws (or doesn't return or throw in some
// situations).
#define GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement) \
@ -1235,4 +1328,3 @@ class GTEST_TEST_CLASS_NAME_(test_case_name, test_name) : public parent_class {\
void GTEST_TEST_CLASS_NAME_(test_case_name, test_name)::TestBody()
#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_

6
llvm/utils/unittest/googletest/include/gtest/internal/gtest-linked_ptr.h
View File

@ -27,8 +27,6 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Authors: Dan Egnor (egnor@google.com)
//
// A "smart" pointer type with reference tracking. Every pointer to a
// particular object is kept on a circular linked list. When the last pointer
// to an object is destroyed or reassigned, the object is deleted.
@ -62,9 +60,11 @@
// raw pointer (e.g. via get()) concurrently, and
// - it's safe to write to two linked_ptrs that point to the same
// shared object concurrently.
// TODO(wan@google.com): rename this to safe_linked_ptr to avoid
// FIXME: rename this to safe_linked_ptr to avoid
// confusion with normal linked_ptr.
// GOOGLETEST_CM0001 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_LINKED_PTR_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_LINKED_PTR_H_

646
llvm/utils/unittest/googletest/include/gtest/internal/gtest-param-util-generated.h
View File

File diff suppressed because it is too large Load Diff

31
llvm/utils/unittest/googletest/include/gtest/internal/gtest-param-util.h
View File

@ -26,11 +26,12 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: vladl@google.com (Vlad Losev)
// Type and function utilities for implementing parameterized tests.
// GOOGLETEST_CM0001 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_H_
@ -41,16 +42,11 @@
#include <utility>
#include <vector>
// scripts/fuse_gtest.py depends on gtest's own header being #included
// *unconditionally*. Therefore these #includes cannot be moved
// inside #if GTEST_HAS_PARAM_TEST.
#include "gtest/internal/gtest-internal.h"
#include "gtest/internal/gtest-linked_ptr.h"
#include "gtest/internal/gtest-port.h"
#include "gtest/gtest-printers.h"
#if GTEST_HAS_PARAM_TEST
namespace testing {
// Input to a parameterized test name generator, describing a test parameter.
@ -472,7 +468,7 @@ class ParameterizedTestCaseInfoBase {
virtual ~ParameterizedTestCaseInfoBase() {}
// Base part of test case name for display purposes.
virtual const string& GetTestCaseName() const = 0;
virtual const std::string& GetTestCaseName() const = 0;
// Test case id to verify identity.
virtual TypeId GetTestCaseTypeId() const = 0;
// UnitTest class invokes this method to register tests in this
@ -511,7 +507,7 @@ class ParameterizedTestCaseInfo : public ParameterizedTestCaseInfoBase {
: test_case_name_(name), code_location_(code_location) {}
// Test case base name for display purposes.
virtual const string& GetTestCaseName() const { return test_case_name_; }
virtual const std::string& GetTestCaseName() const { return test_case_name_; }
// Test case id to verify identity.
virtual TypeId GetTestCaseTypeId() const { return GetTypeId<TestCase>(); }
// TEST_P macro uses AddTestPattern() to record information
@ -529,11 +525,10 @@ class ParameterizedTestCaseInfo : public ParameterizedTestCaseInfoBase {
}
// INSTANTIATE_TEST_CASE_P macro uses AddGenerator() to record information
// about a generator.
int AddTestCaseInstantiation(const string& instantiation_name,
int AddTestCaseInstantiation(const std::string& instantiation_name,
GeneratorCreationFunc* func,
ParamNameGeneratorFunc* name_func,
const char* file,
int line) {
const char* file, int line) {
instantiations_.push_back(
InstantiationInfo(instantiation_name, func, name_func, file, line));
return 0; // Return value used only to run this method in namespace scope.
@ -550,13 +545,13 @@ class ParameterizedTestCaseInfo : public ParameterizedTestCaseInfoBase {
for (typename InstantiationContainer::iterator gen_it =
instantiations_.begin(); gen_it != instantiations_.end();
++gen_it) {
const string& instantiation_name = gen_it->name;
const std::string& instantiation_name = gen_it->name;
ParamGenerator<ParamType> generator((*gen_it->generator)());
ParamNameGeneratorFunc* name_func = gen_it->name_func;
const char* file = gen_it->file;
int line = gen_it->line;
string test_case_name;
std::string test_case_name;
if ( !instantiation_name.empty() )
test_case_name = instantiation_name + "/";
test_case_name += test_info->test_case_base_name;
@ -609,8 +604,8 @@ class ParameterizedTestCaseInfo : public ParameterizedTestCaseInfoBase {
test_base_name(a_test_base_name),
test_meta_factory(a_test_meta_factory) {}
const string test_case_base_name;
const string test_base_name;
const std::string test_case_base_name;
const std::string test_base_name;
const scoped_ptr<TestMetaFactoryBase<ParamType> > test_meta_factory;
};
typedef ::std::vector<linked_ptr<TestInfo> > TestInfoContainer;
@ -651,7 +646,7 @@ class ParameterizedTestCaseInfo : public ParameterizedTestCaseInfoBase {
return true;
}
const string test_case_name_;
const std::string test_case_name_;
CodeLocation code_location_;
TestInfoContainer tests_;
InstantiationContainer instantiations_;
@ -726,6 +721,4 @@ class ParameterizedTestCaseRegistry {
} // namespace internal
} // namespace testing
#endif // GTEST_HAS_PARAM_TEST
#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_H_

11
llvm/utils/unittest/googletest/include/gtest/internal/gtest-port-arch.h
View File

@ -27,7 +27,7 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// The Google C++ Testing Framework (Google Test)
// The Google C++ Testing and Mocking Framework (Google Test)
//
// This header file defines the GTEST_OS_* macro.
// It is separate from gtest-port.h so that custom/gtest-port.h can include it.
@ -54,6 +54,9 @@
# define GTEST_OS_WINDOWS_PHONE 1
# elif WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
# define GTEST_OS_WINDOWS_RT 1
# elif WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_TV_TITLE)
# define GTEST_OS_WINDOWS_PHONE 1
# define GTEST_OS_WINDOWS_TV_TITLE 1
# else
// WINAPI_FAMILY defined but no known partition matched.
// Default to desktop.
@ -69,6 +72,8 @@
# endif
#elif defined __FreeBSD__
# define GTEST_OS_FREEBSD 1
#elif defined __Fuchsia__
# define GTEST_OS_FUCHSIA 1
#elif defined __linux__
# define GTEST_OS_LINUX 1
# if defined __ANDROID__
@ -90,10 +95,6 @@
# define GTEST_OS_OPENBSD 1
#elif defined __QNX__
# define GTEST_OS_QNX 1
#elif defined(__HAIKU__)
# define GTEST_OS_HAIKU 1
#elif defined(_MINIX)
# define GTEST_OS_MINIX 1
#endif // __CYGWIN__
#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_ARCH_H_

391
llvm/utils/unittest/googletest/include/gtest/internal/gtest-port.h
View File

@ -27,8 +27,6 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Authors: wan@google.com (Zhanyong Wan)
//
// Low-level types and utilities for porting Google Test to various
// platforms. All macros ending with _ and symbols defined in an
// internal namespace are subject to change without notice. Code
@ -40,6 +38,8 @@
// files are expected to #include this. Therefore, it cannot #include
// any other Google Test header.
// GOOGLETEST_CM0001 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_
@ -73,11 +73,9 @@
// GTEST_HAS_EXCEPTIONS - Define it to 1/0 to indicate that exceptions
// are enabled.
// GTEST_HAS_GLOBAL_STRING - Define it to 1/0 to indicate that ::string
// is/isn't available (some systems define
// ::string, which is different to std::string).
// GTEST_HAS_GLOBAL_WSTRING - Define it to 1/0 to indicate that ::string
// is/isn't available (some systems define
// ::wstring, which is different to std::wstring).
// is/isn't available
// GTEST_HAS_GLOBAL_WSTRING - Define it to 1/0 to indicate that ::wstring
// is/isn't available
// GTEST_HAS_POSIX_RE - Define it to 1/0 to indicate that POSIX regular
// expressions are/aren't available.
// GTEST_HAS_PTHREAD - Define it to 1/0 to indicate that <pthread.h>
@ -109,6 +107,12 @@
// GTEST_CREATE_SHARED_LIBRARY
// - Define to 1 when compiling Google Test itself
// as a shared library.
// GTEST_DEFAULT_DEATH_TEST_STYLE
// - The default value of --gtest_death_test_style.
// The legacy default has been "fast" in the open
// source version since 2008. The recommended value
// is "threadsafe", and can be set in
// custom/gtest-port.h.
// Platform-indicating macros
// --------------------------
@ -122,14 +126,14 @@
// GTEST_OS_AIX - IBM AIX
// GTEST_OS_CYGWIN - Cygwin
// GTEST_OS_FREEBSD - FreeBSD
// GTEST_OS_HAIKU - Haiku
// GTEST_OS_FUCHSIA - Fuchsia
// GTEST_OS_HPUX - HP-UX
// GTEST_OS_LINUX - Linux
// GTEST_OS_LINUX_ANDROID - Google Android
// GTEST_OS_MAC - Mac OS X
// GTEST_OS_IOS - iOS
// GTEST_OS_MINIX - Minix
// GTEST_OS_NACL - Google Native Client (NaCl)
// GTEST_OS_NETBSD - NetBSD
// GTEST_OS_OPENBSD - OpenBSD
// GTEST_OS_QNX - QNX
// GTEST_OS_SOLARIS - Sun Solaris
@ -171,15 +175,15 @@
// GTEST_HAS_COMBINE - the Combine() function (for value-parameterized
// tests)
// GTEST_HAS_DEATH_TEST - death tests
// GTEST_HAS_PARAM_TEST - value-parameterized tests
// GTEST_HAS_TYPED_TEST - typed tests
// GTEST_HAS_TYPED_TEST_P - type-parameterized tests
// GTEST_IS_THREADSAFE - Google Test is thread-safe.
// GOOGLETEST_CM0007 DO NOT DELETE
// GTEST_USES_POSIX_RE - enhanced POSIX regex is used. Do not confuse with
// GTEST_HAS_POSIX_RE (see above) which users can
// define themselves.
// GTEST_USES_SIMPLE_RE - our own simple regex is used;
// the above two are mutually exclusive.
// the above RE\b(s) are mutually exclusive.
// GTEST_CAN_COMPARE_NULL - accepts untyped NULL in EXPECT_EQ().
// Misc public macros
@ -208,6 +212,7 @@
//
// C++11 feature wrappers:
//
// testing::internal::forward - portability wrapper for std::forward.
// testing::internal::move - portability wrapper for std::move.
//
// Synchronization:
@ -224,10 +229,10 @@
//
// Regular expressions:
// RE - a simple regular expression class using the POSIX
// Extended Regular Expression syntax on UNIX-like
// platforms, or a reduced regular exception syntax on
// other platforms, including Windows.
//
// Extended Regular Expression syntax on UNIX-like platforms
// GOOGLETEST_CM0008 DO NOT DELETE
// or a reduced regular exception syntax on other
// platforms, including Windows.
// Logging:
// GTEST_LOG_() - logs messages at the specified severity level.
// LogToStderr() - directs all log messages to stderr.
@ -273,10 +278,12 @@
# include <TargetConditionals.h>
#endif
// Brings in the definition of HAS_GLOBAL_STRING. This must be done
// BEFORE we test HAS_GLOBAL_STRING.
#include <string> // NOLINT
#include <algorithm> // NOLINT
#include <iostream> // NOLINT
#include <sstream> // NOLINT
#include <string> // NOLINT
#include <utility>
#include <vector> // NOLINT
@ -308,7 +315,7 @@
// GTEST_DISABLE_MSC_WARNINGS_PUSH_(4800 4385)
// /* code that triggers warnings C4800 and C4385 */
// GTEST_DISABLE_MSC_WARNINGS_POP_()
#if _MSC_VER >= 1500
#if _MSC_VER >= 1400
# define GTEST_DISABLE_MSC_WARNINGS_PUSH_(warnings) \
__pragma(warning(push)) \
__pragma(warning(disable: warnings))
@ -320,12 +327,28 @@
# define GTEST_DISABLE_MSC_WARNINGS_POP_()
#endif
// Clang on Windows does not understand MSVC's pragma warning.
// We need clang-specific way to disable function deprecation warning.
#ifdef __clang__
# define GTEST_DISABLE_MSC_DEPRECATED_PUSH_() \
_Pragma("clang diagnostic push") \
_Pragma("clang diagnostic ignored \"-Wdeprecated-declarations\"") \
_Pragma("clang diagnostic ignored \"-Wdeprecated-implementations\"")
#define GTEST_DISABLE_MSC_DEPRECATED_POP_() \
_Pragma("clang diagnostic pop")
#else
# define GTEST_DISABLE_MSC_DEPRECATED_PUSH_() \
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4996)
# define GTEST_DISABLE_MSC_DEPRECATED_POP_() \
GTEST_DISABLE_MSC_WARNINGS_POP_()
#endif
#ifndef GTEST_LANG_CXX11
// gcc and clang define __GXX_EXPERIMENTAL_CXX0X__ when
// -std={c,gnu}++{0x,11} is passed. The C++11 standard specifies a
// value for __cplusplus, and recent versions of clang, gcc, and
// probably other compilers set that too in C++11 mode.
# if __GXX_EXPERIMENTAL_CXX0X__ || __cplusplus >= 201103L
# if __GXX_EXPERIMENTAL_CXX0X__ || __cplusplus >= 201103L || _MSC_VER >= 1900
// Compiling in at least C++11 mode.
# define GTEST_LANG_CXX11 1
# else
@ -345,7 +368,7 @@
#if GTEST_LANG_CXX11 && \
(!defined(__GLIBCXX__) || ( \
__GLIBCXX__ >= 20110325ul && /* GCC >= 4.6.0 */ \
/* Exclude patch releases of older branches: */ \
/* Blacklist of patch releases of older branches: */ \
__GLIBCXX__ != 20110416ul && /* GCC 4.4.6 */ \
__GLIBCXX__ != 20120313ul && /* GCC 4.4.7 */ \
__GLIBCXX__ != 20110428ul && /* GCC 4.5.3 */ \
@ -357,12 +380,16 @@
#if GTEST_STDLIB_CXX11
# define GTEST_HAS_STD_BEGIN_AND_END_ 1
# define GTEST_HAS_STD_FORWARD_LIST_ 1
# define GTEST_HAS_STD_FUNCTION_ 1
# if !defined(_MSC_VER) || (_MSC_FULL_VER >= 190023824)
// works only with VS2015U2 and better
# define GTEST_HAS_STD_FUNCTION_ 1
# endif
# define GTEST_HAS_STD_INITIALIZER_LIST_ 1
# define GTEST_HAS_STD_MOVE_ 1
# define GTEST_HAS_STD_SHARED_PTR_ 1
# define GTEST_HAS_STD_TYPE_TRAITS_ 1
# define GTEST_HAS_STD_UNIQUE_PTR_ 1
# define GTEST_HAS_STD_SHARED_PTR_ 1
# define GTEST_HAS_UNORDERED_MAP_ 1
# define GTEST_HAS_UNORDERED_SET_ 1
#endif
// C++11 specifies that <tuple> provides std::tuple.
@ -370,7 +397,8 @@
#if GTEST_LANG_CXX11
# define GTEST_HAS_STD_TUPLE_ 1
# if defined(__clang__)
// Inspired by http://clang.llvm.org/docs/LanguageExtensions.html#__has_include
// Inspired by
// https://clang.llvm.org/docs/LanguageExtensions.html#include-file-checking-macros
# if defined(__has_include) && !__has_include(<tuple>)
# undef GTEST_HAS_STD_TUPLE_
# endif
@ -382,7 +410,7 @@
# elif defined(__GLIBCXX__)
// Inspired by boost/config/stdlib/libstdcpp3.hpp,
// http://gcc.gnu.org/gcc-4.2/changes.html and
// http://gcc.gnu.org/onlinedocs/libstdc++/manual/bk01pt01ch01.html#manual.intro.status.standard.200x
// https://web.archive.org/web/20140227044429/gcc.gnu.org/onlinedocs/libstdc++/manual/bk01pt01ch01.html#manual.intro.status.standard.200x
# if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 2)
# undef GTEST_HAS_STD_TUPLE_
# endif
@ -398,10 +426,16 @@
# include <io.h>
# endif
// In order to avoid having to include <windows.h>, use forward declaration
// assuming CRITICAL_SECTION is a typedef of _RTL_CRITICAL_SECTION.
#if GTEST_OS_WINDOWS_MINGW && !defined(__MINGW64_VERSION_MAJOR)
// MinGW defined _CRITICAL_SECTION and _RTL_CRITICAL_SECTION as two
// separate (equivalent) structs, instead of using typedef
typedef struct _CRITICAL_SECTION GTEST_CRITICAL_SECTION;
#else
// Assume CRITICAL_SECTION is a typedef of _RTL_CRITICAL_SECTION.
// This assumption is verified by
// WindowsTypesTest.CRITICAL_SECTIONIs_RTL_CRITICAL_SECTION.
struct _RTL_CRITICAL_SECTION;
typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
#endif
#else
// This assumes that non-Windows OSes provide unistd.h. For OSes where this
// is not the case, we need to include headers that provide the functions
@ -455,8 +489,11 @@ struct _RTL_CRITICAL_SECTION;
#ifndef GTEST_HAS_EXCEPTIONS
// The user didn't tell us whether exceptions are enabled, so we need
// to figure it out.
# if defined(_MSC_VER) || defined(__BORLANDC__)
// MSVC's and C++Builder's implementations of the STL use the _HAS_EXCEPTIONS
# if defined(_MSC_VER) && defined(_CPPUNWIND)
// MSVC defines _CPPUNWIND to 1 iff exceptions are enabled.
# define GTEST_HAS_EXCEPTIONS 1
# elif defined(__BORLANDC__)
// C++Builder's implementation of the STL uses the _HAS_EXCEPTIONS
// macro to enable exceptions, so we'll do the same.
// Assumes that exceptions are enabled by default.
# ifndef _HAS_EXCEPTIONS
@ -500,29 +537,24 @@ struct _RTL_CRITICAL_SECTION;
# define GTEST_HAS_STD_STRING 1
#elif !GTEST_HAS_STD_STRING
// The user told us that ::std::string isn't available.
# error "Google Test cannot be used where ::std::string isn't available."
# error "::std::string isn't available."
#endif // !defined(GTEST_HAS_STD_STRING)
#ifndef GTEST_HAS_GLOBAL_STRING
// The user didn't tell us whether ::string is available, so we need
// to figure it out.
# define GTEST_HAS_GLOBAL_STRING 0
#endif // GTEST_HAS_GLOBAL_STRING
#ifndef GTEST_HAS_STD_WSTRING
// The user didn't tell us whether ::std::wstring is available, so we need
// to figure it out.
// TODO(wan@google.com): uses autoconf to detect whether ::std::wstring
// FIXME: uses autoconf to detect whether ::std::wstring
// is available.
// Cygwin 1.7 and below doesn't support ::std::wstring.
// Solaris' libc++ doesn't support it either. Android has
// no support for it at least as recent as Froyo (2.2).
// Minix currently doesn't support it either.
# define GTEST_HAS_STD_WSTRING \
(!(GTEST_OS_LINUX_ANDROID || GTEST_OS_CYGWIN || GTEST_OS_SOLARIS || GTEST_OS_HAIKU || GTEST_OS_MINIX))
(!(GTEST_OS_LINUX_ANDROID || GTEST_OS_CYGWIN || GTEST_OS_SOLARIS))
#endif // GTEST_HAS_STD_WSTRING
@ -603,8 +635,9 @@ struct _RTL_CRITICAL_SECTION;
//
// To disable threading support in Google Test, add -DGTEST_HAS_PTHREAD=0
// to your compiler flags.
# define GTEST_HAS_PTHREAD (GTEST_OS_LINUX || GTEST_OS_MAC || GTEST_OS_HPUX \
|| GTEST_OS_QNX || GTEST_OS_FREEBSD || GTEST_OS_NACL)
#define GTEST_HAS_PTHREAD \
(GTEST_OS_LINUX || GTEST_OS_MAC || GTEST_OS_HPUX || GTEST_OS_QNX || \
GTEST_OS_FREEBSD || GTEST_OS_NACL || GTEST_OS_NETBSD || GTEST_OS_FUCHSIA)
#endif // GTEST_HAS_PTHREAD
#if GTEST_HAS_PTHREAD
@ -619,7 +652,7 @@ struct _RTL_CRITICAL_SECTION;
// Determines if hash_map/hash_set are available.
// Only used for testing against those containers.
#if !defined(GTEST_HAS_HASH_MAP_)
# if _MSC_VER
# if defined(_MSC_VER) && (_MSC_VER < 1900)
# define GTEST_HAS_HASH_MAP_ 1 // Indicates that hash_map is available.
# define GTEST_HAS_HASH_SET_ 1 // Indicates that hash_set is available.
# endif // _MSC_VER
@ -632,6 +665,14 @@ struct _RTL_CRITICAL_SECTION;
# if GTEST_OS_LINUX_ANDROID && defined(_STLPORT_MAJOR)
// STLport, provided with the Android NDK, has neither <tr1/tuple> or <tuple>.
# define GTEST_HAS_TR1_TUPLE 0
# elif defined(_MSC_VER) && (_MSC_VER >= 1910)
// Prevent `warning C4996: 'std::tr1': warning STL4002:
// The non-Standard std::tr1 namespace and TR1-only machinery
// are deprecated and will be REMOVED.`
# define GTEST_HAS_TR1_TUPLE 0
# elif GTEST_LANG_CXX11 && defined(_LIBCPP_VERSION)
// libc++ doesn't support TR1.
# define GTEST_HAS_TR1_TUPLE 0
# else
// The user didn't tell us not to do it, so we assume it's OK.
# define GTEST_HAS_TR1_TUPLE 1
@ -641,6 +682,10 @@ struct _RTL_CRITICAL_SECTION;
// Determines whether Google Test's own tr1 tuple implementation
// should be used.
#ifndef GTEST_USE_OWN_TR1_TUPLE
// We use our own tuple implementation on Symbian.
# if GTEST_OS_SYMBIAN
# define GTEST_USE_OWN_TR1_TUPLE 1
# else
// The user didn't tell us, so we need to figure it out.
// We use our own TR1 tuple if we aren't sure the user has an
@ -654,7 +699,8 @@ struct _RTL_CRITICAL_SECTION;
// support TR1 tuple. libc++ only provides std::tuple, in C++11 mode,
// and it can be used with some compilers that define __GNUC__.
# if (defined(__GNUC__) && !defined(__CUDACC__) && (GTEST_GCC_VER_ >= 40000) \
&& !GTEST_OS_QNX && !defined(_LIBCPP_VERSION)) || _MSC_VER >= 1600
&& !GTEST_OS_QNX && !defined(_LIBCPP_VERSION)) \
|| (_MSC_VER >= 1600 && _MSC_VER < 1900)
# define GTEST_ENV_HAS_TR1_TUPLE_ 1
# endif
@ -670,12 +716,11 @@ struct _RTL_CRITICAL_SECTION;
# else
# define GTEST_USE_OWN_TR1_TUPLE 1
# endif
# endif // GTEST_OS_SYMBIAN
#endif // GTEST_USE_OWN_TR1_TUPLE
// To avoid conditional compilation everywhere, we make it
// gtest-port.h's responsibility to #include the header implementing
// tuple.
// To avoid conditional compilation we make it gtest-port.h's responsibility
// to #include the header implementing tuple.
#if GTEST_HAS_STD_TUPLE_
# include <tuple> // IWYU pragma: export
# define GTEST_TUPLE_NAMESPACE_ ::std
@ -690,22 +735,6 @@ struct _RTL_CRITICAL_SECTION;
# if GTEST_USE_OWN_TR1_TUPLE
# include "gtest/internal/gtest-tuple.h" // IWYU pragma: export // NOLINT
# elif GTEST_ENV_HAS_STD_TUPLE_
# include <tuple>
// C++11 puts its tuple into the ::std namespace rather than
// ::std::tr1. gtest expects tuple to live in ::std::tr1, so put it there.
// This causes undefined behavior, but supported compilers react in
// the way we intend.
namespace std {
namespace tr1 {
using ::std::get;
using ::std::make_tuple;
using ::std::tuple;
using ::std::tuple_element;
using ::std::tuple_size;
}
}
# elif GTEST_OS_SYMBIAN
// On Symbian, BOOST_HAS_TR1_TUPLE causes Boost's TR1 tuple library to
@ -730,20 +759,22 @@ using ::std::tuple_size;
// Until version 4.3.2, gcc has a bug that causes <tr1/functional>,
// which is #included by <tr1/tuple>, to not compile when RTTI is
// disabled. _TR1_FUNCTIONAL is the header guard for
// <tr1/functional>. Hence the following #define is a hack to prevent
// <tr1/functional>. Hence the following #define is used to prevent
// <tr1/functional> from being included.
# define _TR1_FUNCTIONAL 1
# include <tr1/tuple>
# undef _TR1_FUNCTIONAL // Allows the user to #include
// <tr1/functional> if he chooses to.
// <tr1/functional> if they choose to.
# else
# include <tr1/tuple> // NOLINT
# endif // !GTEST_HAS_RTTI && GTEST_GCC_VER_ < 40302
# else
// If the compiler is not GCC 4.0+, we assume the user is using a
// spec-conforming TR1 implementation.
// VS 2010 now has tr1 support.
# elif _MSC_VER >= 1600
# include <tuple> // IWYU pragma: export // NOLINT
# else // GTEST_USE_OWN_TR1_TUPLE
# include <tr1/tuple> // IWYU pragma: export // NOLINT
# endif // GTEST_USE_OWN_TR1_TUPLE
#endif // GTEST_HAS_TR1_TUPLE
@ -757,8 +788,12 @@ using ::std::tuple_size;
# if GTEST_OS_LINUX && !defined(__ia64__)
# if GTEST_OS_LINUX_ANDROID
// On Android, clone() is only available on ARM starting with Gingerbread.
# if defined(__arm__) && __ANDROID_API__ >= 9
// On Android, clone() became available at different API levels for each 32-bit
// architecture.
# if defined(__LP64__) || \
(defined(__arm__) && __ANDROID_API__ >= 9) || \
(defined(__mips__) && __ANDROID_API__ >= 12) || \
(defined(__i386__) && __ANDROID_API__ >= 17)
# define GTEST_HAS_CLONE 1
# else
# define GTEST_HAS_CLONE 0
@ -789,19 +824,15 @@ using ::std::tuple_size;
// Google Test does not support death tests for VC 7.1 and earlier as
// abort() in a VC 7.1 application compiled as GUI in debug config
// pops up a dialog window that cannot be suppressed programmatically.
#if (GTEST_OS_LINUX || GTEST_OS_CYGWIN || GTEST_OS_SOLARIS || \
(GTEST_OS_MAC && !GTEST_OS_IOS) || \
(GTEST_OS_WINDOWS_DESKTOP && _MSC_VER >= 1400) || \
#if (GTEST_OS_LINUX || GTEST_OS_CYGWIN || GTEST_OS_SOLARIS || \
(GTEST_OS_MAC && !GTEST_OS_IOS) || \
(GTEST_OS_WINDOWS_DESKTOP && _MSC_VER >= 1400) || \
GTEST_OS_WINDOWS_MINGW || GTEST_OS_AIX || GTEST_OS_HPUX || \
GTEST_OS_OPENBSD || GTEST_OS_QNX || GTEST_OS_FREEBSD || GTEST_OS_NETBSD)
GTEST_OS_OPENBSD || GTEST_OS_QNX || GTEST_OS_FREEBSD || \
GTEST_OS_NETBSD || GTEST_OS_FUCHSIA)
# define GTEST_HAS_DEATH_TEST 1
#endif
// We don't support MSVC 7.1 with exceptions disabled now. Therefore
// all the compilers we care about are adequate for supporting
// value-parameterized tests.
#define GTEST_HAS_PARAM_TEST 1
// Determines whether to support type-driven tests.
// Typed tests need <typeinfo> and variadic macros, which GCC, VC++ 8.0,
@ -816,7 +847,7 @@ using ::std::tuple_size;
// value-parameterized tests are enabled. The implementation doesn't
// work on Sun Studio since it doesn't understand templated conversion
// operators.
#if GTEST_HAS_PARAM_TEST && GTEST_HAS_TR1_TUPLE && !defined(__SUNPRO_CC)
#if (GTEST_HAS_TR1_TUPLE || GTEST_HAS_STD_TUPLE_) && !defined(__SUNPRO_CC)
# define GTEST_HAS_COMBINE 1
#endif
@ -867,15 +898,39 @@ using ::std::tuple_size;
# define GTEST_ATTRIBUTE_UNUSED_
#endif
#if GTEST_LANG_CXX11
# define GTEST_CXX11_EQUALS_DELETE_ = delete
#else // GTEST_LANG_CXX11
# define GTEST_CXX11_EQUALS_DELETE_
#endif // GTEST_LANG_CXX11
// Use this annotation before a function that takes a printf format string.
#if (defined(__GNUC__) || defined(__clang__)) && !defined(COMPILER_ICC)
# if defined(__MINGW_PRINTF_FORMAT)
// MinGW has two different printf implementations. Ensure the format macro
// matches the selected implementation. See
// https://sourceforge.net/p/mingw-w64/wiki2/gnu%20printf/.
# define GTEST_ATTRIBUTE_PRINTF_(string_index, first_to_check) \
__attribute__((__format__(__MINGW_PRINTF_FORMAT, string_index, \
first_to_check)))
# else
# define GTEST_ATTRIBUTE_PRINTF_(string_index, first_to_check) \
__attribute__((__format__(__printf__, string_index, first_to_check)))
# endif
#else
# define GTEST_ATTRIBUTE_PRINTF_(string_index, first_to_check)
#endif
// A macro to disallow operator=
// This should be used in the private: declarations for a class.
#define GTEST_DISALLOW_ASSIGN_(type)\
void operator=(type const &) = delete
#define GTEST_DISALLOW_ASSIGN_(type) \
void operator=(type const &) GTEST_CXX11_EQUALS_DELETE_
// A macro to disallow copy constructor and operator=
// This should be used in the private: declarations for a class.
#define GTEST_DISALLOW_COPY_AND_ASSIGN_(type)\
type(type const &) = delete;\
#define GTEST_DISALLOW_COPY_AND_ASSIGN_(type) \
type(type const &) GTEST_CXX11_EQUALS_DELETE_; \
GTEST_DISALLOW_ASSIGN_(type)
// Tell the compiler to warn about unused return values for functions declared
@ -916,13 +971,18 @@ using ::std::tuple_size;
# define GTEST_HAS_SEH 0
# endif
#endif // GTEST_HAS_SEH
#define GTEST_IS_THREADSAFE \
(GTEST_HAS_MUTEX_AND_THREAD_LOCAL_ \
|| (GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_PHONE && !GTEST_OS_WINDOWS_RT) \
|| GTEST_HAS_PTHREAD)
#endif // GTEST_HAS_SEH
// GTEST_API_ qualifies all symbols that must be exported. The definitions below
// are guarded by #ifndef to give embedders a chance to define GTEST_API_ in
// gtest/internal/custom/gtest-port.h
#ifndef GTEST_API_
#ifdef _MSC_VER
# if GTEST_LINKED_AS_SHARED_LIBRARY
# define GTEST_API_ __declspec(dllimport)
@ -931,11 +991,17 @@ using ::std::tuple_size;
# endif
#elif __GNUC__ >= 4 || defined(__clang__)
# define GTEST_API_ __attribute__((visibility ("default")))
#endif // _MSC_VER
#endif // _MSC_VER
#endif // GTEST_API_
#ifndef GTEST_API_
# define GTEST_API_
#endif
#endif // GTEST_API_
#ifndef GTEST_DEFAULT_DEATH_TEST_STYLE
# define GTEST_DEFAULT_DEATH_TEST_STYLE "fast"
#endif // GTEST_DEFAULT_DEATH_TEST_STYLE
#ifdef __GNUC__
// Ask the compiler to never inline a given function.
@ -945,16 +1011,12 @@ using ::std::tuple_size;
#endif
// _LIBCPP_VERSION is defined by the libc++ library from the LLVM project.
#if defined(__has_include)
# if __has_include(<cxxabi.h>)
#if !defined(GTEST_HAS_CXXABI_H_)
# if defined(__GLIBCXX__) || (defined(_LIBCPP_VERSION) && !defined(_MSC_VER))
# define GTEST_HAS_CXXABI_H_ 1
# else
# define GTEST_HAS_CXXABI_H_ 0
# endif
#elif defined(__GLIBCXX__) || defined(_LIBCPP_VERSION)
# define GTEST_HAS_CXXABI_H_ 1
#else
# define GTEST_HAS_CXXABI_H_ 0
#endif
// A function level attribute to disable checking for use of uninitialized
@ -1097,6 +1159,16 @@ struct StaticAssertTypeEqHelper<T, T> {
enum { value = true };
};
// Same as std::is_same<>.
template <typename T, typename U>
struct IsSame {
enum { value = false };
};
template <typename T>
struct IsSame<T, T> {
enum { value = true };
};
// Evaluates to the number of elements in 'array'.
#define GTEST_ARRAY_SIZE_(array) (sizeof(array) / sizeof(array[0]))
@ -1160,6 +1232,10 @@ class scoped_ptr {
// Defines RE.
#if GTEST_USES_PCRE
// if used, PCRE is injected by custom/gtest-port.h
#elif GTEST_USES_POSIX_RE || GTEST_USES_SIMPLE_RE
// A simple C++ wrapper for <regex.h>. It uses the POSIX Extended
// Regular Expression syntax.
class GTEST_API_ RE {
@ -1171,11 +1247,11 @@ class GTEST_API_ RE {
// Constructs an RE from a string.
RE(const ::std::string& regex) { Init(regex.c_str()); } // NOLINT
#if GTEST_HAS_GLOBAL_STRING
# if GTEST_HAS_GLOBAL_STRING
RE(const ::string& regex) { Init(regex.c_str()); } // NOLINT
#endif // GTEST_HAS_GLOBAL_STRING
# endif // GTEST_HAS_GLOBAL_STRING
RE(const char* regex) { Init(regex); } // NOLINT
~RE();
@ -1188,7 +1264,7 @@ class GTEST_API_ RE {
// PartialMatch(str, re) returns true iff regular expression re
// matches a substring of str (including str itself).
//
// TODO(wan@google.com): make FullMatch() and PartialMatch() work
// FIXME: make FullMatch() and PartialMatch() work
// when str contains NUL characters.
static bool FullMatch(const ::std::string& str, const RE& re) {
return FullMatch(str.c_str(), re);
@ -1197,7 +1273,7 @@ class GTEST_API_ RE {
return PartialMatch(str.c_str(), re);
}
#if GTEST_HAS_GLOBAL_STRING
# if GTEST_HAS_GLOBAL_STRING
static bool FullMatch(const ::string& str, const RE& re) {
return FullMatch(str.c_str(), re);
@ -1206,7 +1282,7 @@ class GTEST_API_ RE {
return PartialMatch(str.c_str(), re);
}
#endif // GTEST_HAS_GLOBAL_STRING
# endif // GTEST_HAS_GLOBAL_STRING
static bool FullMatch(const char* str, const RE& re);
static bool PartialMatch(const char* str, const RE& re);
@ -1215,25 +1291,27 @@ class GTEST_API_ RE {
void Init(const char* regex);
// We use a const char* instead of an std::string, as Google Test used to be
// used where std::string is not available. TODO(wan@google.com): change to
// used where std::string is not available. FIXME: change to
// std::string.
const char* pattern_;
bool is_valid_;
#if GTEST_USES_POSIX_RE
# if GTEST_USES_POSIX_RE
regex_t full_regex_; // For FullMatch().
regex_t partial_regex_; // For PartialMatch().
#else // GTEST_USES_SIMPLE_RE
# else // GTEST_USES_SIMPLE_RE
const char* full_pattern_; // For FullMatch();
#endif
# endif
GTEST_DISALLOW_ASSIGN_(RE);
};
#endif // GTEST_USES_PCRE
// Formats a source file path and a line number as they would appear
// in an error message from the compiler used to compile this code.
GTEST_API_ ::std::string FormatFileLocation(const char* file, int line);
@ -1319,13 +1397,59 @@ inline void FlushInfoLog() { fflush(NULL); }
GTEST_LOG_(FATAL) << #posix_call << "failed with error " \
<< gtest_error
// Adds reference to a type if it is not a reference type,
// otherwise leaves it unchanged. This is the same as
// tr1::add_reference, which is not widely available yet.
template <typename T>
struct AddReference { typedef T& type; }; // NOLINT
template <typename T>
struct AddReference<T&> { typedef T& type; }; // NOLINT
// A handy wrapper around AddReference that works when the argument T
// depends on template parameters.
#define GTEST_ADD_REFERENCE_(T) \
typename ::testing::internal::AddReference<T>::type
// Transforms "T" into "const T&" according to standard reference collapsing
// rules (this is only needed as a backport for C++98 compilers that do not
// support reference collapsing). Specifically, it transforms:
//
// char ==> const char&
// const char ==> const char&
// char& ==> char&
// const char& ==> const char&
//
// Note that the non-const reference will not have "const" added. This is
// standard, and necessary so that "T" can always bind to "const T&".
template <typename T>
struct ConstRef { typedef const T& type; };
template <typename T>
struct ConstRef<T&> { typedef T& type; };
// The argument T must depend on some template parameters.
#define GTEST_REFERENCE_TO_CONST_(T) \
typename ::testing::internal::ConstRef<T>::type
#if GTEST_HAS_STD_MOVE_
using std::forward;
using std::move;
template <typename T>
struct RvalueRef {
typedef T&& type;
};
#else // GTEST_HAS_STD_MOVE_
template <typename T>
const T& move(const T& t) {
return t;
}
template <typename T>
GTEST_ADD_REFERENCE_(T) forward(GTEST_ADD_REFERENCE_(T) t) { return t; }
template <typename T>
struct RvalueRef {
typedef const T& type;
};
#endif // GTEST_HAS_STD_MOVE_
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
@ -1426,10 +1550,6 @@ GTEST_API_ void CaptureStderr();
GTEST_API_ std::string GetCapturedStderr();
#endif // GTEST_HAS_STREAM_REDIRECTION
// Returns a path to temporary directory.
GTEST_API_ std::string TempDir();
// Returns the size (in bytes) of a file.
GTEST_API_ size_t GetFileSize(FILE* file);
@ -1437,14 +1557,18 @@ GTEST_API_ size_t GetFileSize(FILE* file);
GTEST_API_ std::string ReadEntireFile(FILE* file);
// All command line arguments.
GTEST_API_ const ::std::vector<testing::internal::string>& GetArgvs();
GTEST_API_ std::vector<std::string> GetArgvs();
#if GTEST_HAS_DEATH_TEST
const ::std::vector<testing::internal::string>& GetInjectableArgvs();
void SetInjectableArgvs(const ::std::vector<testing::internal::string>*
new_argvs);
std::vector<std::string> GetInjectableArgvs();
// Deprecated: pass the args vector by value instead.
void SetInjectableArgvs(const std::vector<std::string>* new_argvs);
void SetInjectableArgvs(const std::vector<std::string>& new_argvs);
#if GTEST_HAS_GLOBAL_STRING
void SetInjectableArgvs(const std::vector< ::string>& new_argvs);
#endif // GTEST_HAS_GLOBAL_STRING
void ClearInjectableArgvs();
#endif // GTEST_HAS_DEATH_TEST
@ -1694,7 +1818,7 @@ class GTEST_API_ Mutex {
// Initializes owner_thread_id_ and critical_section_ in static mutexes.
void ThreadSafeLazyInit();
// Per http://blogs.msdn.com/b/oldnewthing/archive/2004/02/23/78395.aspx,
// Per https://blogs.msdn.microsoft.com/oldnewthing/20040223-00/?p=40503,
// we assume that 0 is an invalid value for thread IDs.
unsigned int owner_thread_id_;
@ -1702,7 +1826,7 @@ class GTEST_API_ Mutex {
// by the linker.
MutexType type_;
long critical_section_init_phase_; // NOLINT
_RTL_CRITICAL_SECTION* critical_section_;
GTEST_CRITICAL_SECTION* critical_section_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(Mutex);
};
@ -1978,8 +2102,13 @@ class MutexBase {
extern ::testing::internal::MutexBase mutex
// Defines and statically (i.e. at link time) initializes a static mutex.
# define GTEST_DEFINE_STATIC_MUTEX_(mutex) \
::testing::internal::MutexBase mutex = { PTHREAD_MUTEX_INITIALIZER, false, pthread_t() }
// The initialization list here does not explicitly initialize each field,
// instead relying on default initialization for the unspecified fields. In
// particular, the owner_ field (a pthread_t) is not explicitly initialized.
// This allows initialization to work whether pthread_t is a scalar or struct.
// The flag -Wmissing-field-initializers must not be specified for this to work.
#define GTEST_DEFINE_STATIC_MUTEX_(mutex) \
::testing::internal::MutexBase mutex = {PTHREAD_MUTEX_INITIALIZER, false, 0}
// The Mutex class can only be used for mutexes created at runtime. It
// shares its API with MutexBase otherwise.
@ -2036,7 +2165,7 @@ extern "C" inline void DeleteThreadLocalValue(void* value_holder) {
// Implements thread-local storage on pthreads-based systems.
template <typename T>
class ThreadLocal {
class GTEST_API_ ThreadLocal {
public:
ThreadLocal()
: key_(CreateKey()), default_factory_(new DefaultValueHolderFactory()) {}
@ -2168,7 +2297,7 @@ class GTestMutexLock {
typedef GTestMutexLock MutexLock;
template <typename T>
class ThreadLocal {
class GTEST_API_ ThreadLocal {
public:
ThreadLocal() : value_() {}
explicit ThreadLocal(const T& value) : value_(value) {}
@ -2187,12 +2316,13 @@ class ThreadLocal {
GTEST_API_ size_t GetThreadCount();
// Passing non-POD classes through ellipsis (...) crashes the ARM
// compiler and generates a warning in Sun Studio. The Nokia Symbian
// compiler and generates a warning in Sun Studio before 12u4. The Nokia Symbian
// and the IBM XL C/C++ compiler try to instantiate a copy constructor
// for objects passed through ellipsis (...), failing for uncopyable
// objects. We define this to ensure that only POD is passed through
// ellipsis on these systems.
#if defined(__SYMBIAN32__) || defined(__IBMCPP__) || defined(__SUNPRO_CC)
#if defined(__SYMBIAN32__) || defined(__IBMCPP__) || \
(defined(__SUNPRO_CC) && __SUNPRO_CC < 0x5130)
// We lose support for NULL detection where the compiler doesn't like
// passing non-POD classes through ellipsis (...).
# define GTEST_ELLIPSIS_NEEDS_POD_ 1
@ -2218,6 +2348,13 @@ template <bool bool_value> const bool bool_constant<bool_value>::value;
typedef bool_constant<false> false_type;
typedef bool_constant<true> true_type;
template <typename T, typename U>
struct is_same : public false_type {};
template <typename T>
struct is_same<T, T> : public true_type {};
template <typename T>
struct is_pointer : public false_type {};
@ -2229,6 +2366,7 @@ struct IteratorTraits {
typedef typename Iterator::value_type value_type;
};
template <typename T>
struct IteratorTraits<T*> {
typedef T value_type;
@ -2360,7 +2498,7 @@ inline bool IsDir(const StatStruct& st) { return S_ISDIR(st.st_mode); }
// Functions deprecated by MSVC 8.0.
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4996 /* deprecated function */)
GTEST_DISABLE_MSC_DEPRECATED_PUSH_()
inline const char* StrNCpy(char* dest, const char* src, size_t n) {
return strncpy(dest, src, n);
@ -2394,7 +2532,7 @@ inline int Close(int fd) { return close(fd); }
inline const char* StrError(int errnum) { return strerror(errnum); }
#endif
inline const char* GetEnv(const char* name) {
#if GTEST_OS_WINDOWS_MOBILE || GTEST_OS_WINDOWS_PHONE | GTEST_OS_WINDOWS_RT
#if GTEST_OS_WINDOWS_MOBILE || GTEST_OS_WINDOWS_PHONE || GTEST_OS_WINDOWS_RT
// We are on Windows CE, which has no environment variables.
static_cast<void>(name); // To prevent 'unused argument' warning.
return NULL;
@ -2408,7 +2546,7 @@ inline const char* GetEnv(const char* name) {
#endif
}
GTEST_DISABLE_MSC_WARNINGS_POP_()
GTEST_DISABLE_MSC_DEPRECATED_POP_()
#if GTEST_OS_WINDOWS_MOBILE
// Windows CE has no C library. The abort() function is used in
@ -2524,15 +2662,15 @@ typedef TypeWithSize<8>::Int TimeInMillis; // Represents time in milliseconds.
# define GTEST_DECLARE_bool_(name) GTEST_API_ extern bool GTEST_FLAG(name)
# define GTEST_DECLARE_int32_(name) \
GTEST_API_ extern ::testing::internal::Int32 GTEST_FLAG(name)
#define GTEST_DECLARE_string_(name) \
# define GTEST_DECLARE_string_(name) \
GTEST_API_ extern ::std::string GTEST_FLAG(name)
// Macros for defining flags.
#define GTEST_DEFINE_bool_(name, default_val, doc) \
# define GTEST_DEFINE_bool_(name, default_val, doc) \
GTEST_API_ bool GTEST_FLAG(name) = (default_val)
#define GTEST_DEFINE_int32_(name, default_val, doc) \
# define GTEST_DEFINE_int32_(name, default_val, doc) \
GTEST_API_ ::testing::internal::Int32 GTEST_FLAG(name) = (default_val)
#define GTEST_DEFINE_string_(name, default_val, doc) \
# define GTEST_DEFINE_string_(name, default_val, doc) \
GTEST_API_ ::std::string GTEST_FLAG(name) = (default_val)
#endif // !defined(GTEST_DECLARE_bool_)
@ -2546,7 +2684,7 @@ typedef TypeWithSize<8>::Int TimeInMillis; // Represents time in milliseconds.
// Parses 'str' for a 32-bit signed integer. If successful, writes the result
// to *value and returns true; otherwise leaves *value unchanged and returns
// false.
// TODO(chandlerc): Find a better way to refactor flag and environment parsing
// FIXME: Find a better way to refactor flag and environment parsing
// out of both gtest-port.cc and gtest.cc to avoid exporting this utility
// function.
bool ParseInt32(const Message& src_text, const char* str, Int32* value);
@ -2555,7 +2693,8 @@ bool ParseInt32(const Message& src_text, const char* str, Int32* value);
// corresponding to the given Google Test flag.
bool BoolFromGTestEnv(const char* flag, bool default_val);
GTEST_API_ Int32 Int32FromGTestEnv(const char* flag, Int32 default_val);
std::string StringFromGTestEnv(const char* flag, const char* default_val);
std::string OutputFlagAlsoCheckEnvVar();
const char* StringFromGTestEnv(const char* flag, const char* default_val);
} // namespace internal
} // namespace testing

8
llvm/utils/unittest/googletest/include/gtest/internal/gtest-string.h
View File

@ -27,17 +27,17 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Authors: wan@google.com (Zhanyong Wan), eefacm@gmail.com (Sean Mcafee)
//
// The Google C++ Testing Framework (Google Test)
// The Google C++ Testing and Mocking Framework (Google Test)
//
// This header file declares the String class and functions used internally by
// Google Test. They are subject to change without notice. They should not used
// by code external to Google Test.
//
// This header file is #included by <gtest/internal/gtest-internal.h>.
// This header file is #included by gtest-internal.h.
// It should not be #included by other files.
// GOOGLETEST_CM0001 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_STRING_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_STRING_H_

7
llvm/utils/unittest/googletest/include/gtest/internal/gtest-tuple.h
View File

@ -30,11 +30,12 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
// Implements a subset of TR1 tuple needed by Google Test and Google Mock.
// GOOGLETEST_CM0001 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_
@ -42,7 +43,7 @@
// The compiler used in Symbian has a bug that prevents us from declaring the
// tuple template as a friend (it complains that tuple is redefined). This
// hack bypasses the bug by declaring the members that should otherwise be
// bypasses the bug by declaring the members that should otherwise be
// private as public.
// Sun Studio versions < 12 also have the above bug.
#if defined(__SYMBIAN32__) || (defined(__SUNPRO_CC) && __SUNPRO_CC < 0x590)

23
llvm/utils/unittest/googletest/include/gtest/internal/gtest-type-util.h
View File

@ -30,8 +30,7 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
// Type utilities needed for implementing typed and type-parameterized
// tests. This file is generated by a SCRIPT. DO NOT EDIT BY HAND!
@ -41,6 +40,8 @@
// Please contact googletestframework@googlegroups.com if you need
// more.
// GOOGLETEST_CM0001 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TYPE_UTIL_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TYPE_UTIL_H_
@ -57,6 +58,22 @@
namespace testing {
namespace internal {
// Canonicalizes a given name with respect to the Standard C++ Library.
// This handles removing the inline namespace within `std` that is
// used by various standard libraries (e.g., `std::__1`). Names outside
// of namespace std are returned unmodified.
inline std::string CanonicalizeForStdLibVersioning(std::string s) {
static const char prefix[] = "std::__";
if (s.compare(0, strlen(prefix), prefix) == 0) {
std::string::size_type end = s.find("::", strlen(prefix));
if (end != s.npos) {
// Erase everything between the initial `std` and the second `::`.
s.erase(strlen("std"), end - strlen("std"));
}
}
return s;
}
// GetTypeName<T>() returns a human-readable name of type T.
// NB: This function is also used in Google Mock, so don't move it inside of
// the typed-test-only section below.
@ -75,7 +92,7 @@ std::string GetTypeName() {
char* const readable_name = __cxa_demangle(name, 0, 0, &status);
const std::string name_str(status == 0 ? readable_name : name);
free(readable_name);
return name_str;
return CanonicalizeForStdLibVersioning(name_str);
# else
return name;
# endif // GTEST_HAS_CXXABI_H_ || __HP_aCC

5
llvm/utils/unittest/googletest/src/gtest-all.cc
View File

@ -26,10 +26,9 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: mheule@google.com (Markus Heule)
//
// Google C++ Testing Framework (Google Test)
// Google C++ Testing and Mocking Framework (Google Test)
//
// Sometimes it's desirable to build Google Test by compiling a single file.
// This file serves this purpose.

311
llvm/utils/unittest/googletest/src/gtest-death-test.cc
View File

@ -26,8 +26,7 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan), vladl@google.com (Vlad Losev)
//
// This file implements death tests.
@ -62,26 +61,30 @@
# include <spawn.h>
# endif // GTEST_OS_QNX
# if GTEST_OS_FUCHSIA
# include <lib/fdio/io.h>
# include <lib/fdio/spawn.h>
# include <zircon/processargs.h>
# include <zircon/syscalls.h>
# include <zircon/syscalls/port.h>
# endif // GTEST_OS_FUCHSIA
#endif // GTEST_HAS_DEATH_TEST
#include "gtest/gtest-message.h"
#include "gtest/internal/gtest-string.h"
// Indicates that this translation unit is part of Google Test's
// implementation. It must come before gtest-internal-inl.h is
// included, or there will be a compiler error. This trick exists to
// prevent the accidental inclusion of gtest-internal-inl.h in the
// user's code.
#define GTEST_IMPLEMENTATION_ 1
#include "src/gtest-internal-inl.h"
#undef GTEST_IMPLEMENTATION_
namespace testing {
// Constants.
// The default death test style.
static const char kDefaultDeathTestStyle[] = "fast";
//
// This is defined in internal/gtest-port.h as "fast", but can be overridden by
// a definition in internal/custom/gtest-port.h. The recommended value, which is
// used internally at Google, is "threadsafe".
static const char kDefaultDeathTestStyle[] = GTEST_DEFAULT_DEATH_TEST_STYLE;
GTEST_DEFINE_string_(
death_test_style,
@ -121,7 +124,7 @@ namespace internal {
// Valid only for fast death tests. Indicates the code is running in the
// child process of a fast style death test.
# if !GTEST_OS_WINDOWS
# if !GTEST_OS_WINDOWS && !GTEST_OS_FUCHSIA
static bool g_in_fast_death_test_child = false;
# endif
@ -131,10 +134,10 @@ static bool g_in_fast_death_test_child = false;
// tests. IMPORTANT: This is an internal utility. Using it may break the
// implementation of death tests. User code MUST NOT use it.
bool InDeathTestChild() {
# if GTEST_OS_WINDOWS
# if GTEST_OS_WINDOWS || GTEST_OS_FUCHSIA
// On Windows, death tests are thread-safe regardless of the value of the
// death_test_style flag.
// On Windows and Fuchsia, death tests are thread-safe regardless of the value
// of the death_test_style flag.
return !GTEST_FLAG(internal_run_death_test).empty();
# else
@ -154,7 +157,7 @@ ExitedWithCode::ExitedWithCode(int exit_code) : exit_code_(exit_code) {
// ExitedWithCode function-call operator.
bool ExitedWithCode::operator()(int exit_status) const {
# if GTEST_OS_WINDOWS
# if GTEST_OS_WINDOWS || GTEST_OS_FUCHSIA
return exit_status == exit_code_;
@ -162,10 +165,10 @@ bool ExitedWithCode::operator()(int exit_status) const {
return WIFEXITED(exit_status) && WEXITSTATUS(exit_status) == exit_code_;
# endif // GTEST_OS_WINDOWS
# endif // GTEST_OS_WINDOWS || GTEST_OS_FUCHSIA
}
# if !GTEST_OS_WINDOWS
# if !GTEST_OS_WINDOWS && !GTEST_OS_FUCHSIA
// KilledBySignal constructor.
KilledBySignal::KilledBySignal(int signum) : signum_(signum) {
}
@ -182,7 +185,7 @@ bool KilledBySignal::operator()(int exit_status) const {
# endif // defined(GTEST_KILLED_BY_SIGNAL_OVERRIDE_)
return WIFSIGNALED(exit_status) && WTERMSIG(exit_status) == signum_;
}
# endif // !GTEST_OS_WINDOWS
# endif // !GTEST_OS_WINDOWS && !GTEST_OS_FUCHSIA
namespace internal {
@ -193,7 +196,7 @@ namespace internal {
static std::string ExitSummary(int exit_code) {
Message m;
# if GTEST_OS_WINDOWS
# if GTEST_OS_WINDOWS || GTEST_OS_FUCHSIA
m << "Exited with exit status " << exit_code;
@ -209,7 +212,7 @@ static std::string ExitSummary(int exit_code) {
m << " (core dumped)";
}
# endif
# endif // GTEST_OS_WINDOWS
# endif // GTEST_OS_WINDOWS || GTEST_OS_FUCHSIA
return m.GetString();
}
@ -220,7 +223,7 @@ bool ExitedUnsuccessfully(int exit_status) {
return !ExitedWithCode(0)(exit_status);
}
# if !GTEST_OS_WINDOWS
# if !GTEST_OS_WINDOWS && !GTEST_OS_FUCHSIA
// Generates a textual failure message when a death test finds more than
// one thread running, or cannot determine the number of threads, prior
// to executing the given statement. It is the responsibility of the
@ -229,13 +232,19 @@ static std::string DeathTestThreadWarning(size_t thread_count) {
Message msg;
msg << "Death tests use fork(), which is unsafe particularly"
<< " in a threaded context. For this test, " << GTEST_NAME_ << " ";
if (thread_count == 0)
if (thread_count == 0) {
msg << "couldn't detect the number of threads.";
else
} else {
msg << "detected " << thread_count << " threads.";
}
msg << " See "
"https://github.com/google/googletest/blob/master/googletest/docs/"
"advanced.md#death-tests-and-threads"
<< " for more explanation and suggested solutions, especially if"
<< " this is the last message you see before your test times out.";
return msg.GetString();
}
# endif // !GTEST_OS_WINDOWS
# endif // !GTEST_OS_WINDOWS && !GTEST_OS_FUCHSIA
// Flag characters for reporting a death test that did not die.
static const char kDeathTestLived = 'L';
@ -243,6 +252,13 @@ static const char kDeathTestReturned = 'R';
static const char kDeathTestThrew = 'T';
static const char kDeathTestInternalError = 'I';
#if GTEST_OS_FUCHSIA
// File descriptor used for the pipe in the child process.
static const int kFuchsiaReadPipeFd = 3;
#endif
// An enumeration describing all of the possible ways that a death test can
// conclude. DIED means that the process died while executing the test
// code; LIVED means that process lived beyond the end of the test code;
@ -250,7 +266,7 @@ static const char kDeathTestInternalError = 'I';
// statement, which is not allowed; THREW means that the test statement
// returned control by throwing an exception. IN_PROGRESS means the test
// has not yet concluded.
// TODO(vladl@google.com): Unify names and possibly values for
// FIXME: Unify names and possibly values for
// AbortReason, DeathTestOutcome, and flag characters above.
enum DeathTestOutcome { IN_PROGRESS, DIED, LIVED, RETURNED, THREW };
@ -259,7 +275,7 @@ enum DeathTestOutcome { IN_PROGRESS, DIED, LIVED, RETURNED, THREW };
// message is propagated back to the parent process. Otherwise, the
// message is simply printed to stderr. In either case, the program
// then exits with status 1.
void DeathTestAbort(const std::string& message) {
static void DeathTestAbort(const std::string& message) {
// On a POSIX system, this function may be called from a threadsafe-style
// death test child process, which operates on a very small stack. Use
// the heap for any additional non-minuscule memory requirements.
@ -563,7 +579,12 @@ bool DeathTestImpl::Passed(bool status_ok) {
break;
case DIED:
if (status_ok) {
# if GTEST_USES_PCRE
// PCRE regexes support embedded NULs.
const bool matched = RE::PartialMatch(error_message, *regex());
# else
const bool matched = RE::PartialMatch(error_message.c_str(), *regex());
# endif // GTEST_USES_PCRE
if (matched) {
success = true;
} else {
@ -779,7 +800,200 @@ DeathTest::TestRole WindowsDeathTest::AssumeRole() {
set_spawned(true);
return OVERSEE_TEST;
}
# else // We are not on Windows.
# elif GTEST_OS_FUCHSIA
class FuchsiaDeathTest : public DeathTestImpl {
public:
FuchsiaDeathTest(const char* a_statement,
const RE* a_regex,
const char* file,
int line)
: DeathTestImpl(a_statement, a_regex), file_(file), line_(line) {}
virtual ~FuchsiaDeathTest() {
zx_status_t status = zx_handle_close(child_process_);
GTEST_DEATH_TEST_CHECK_(status == ZX_OK);
status = zx_handle_close(port_);
GTEST_DEATH_TEST_CHECK_(status == ZX_OK);
}
// All of these virtual functions are inherited from DeathTest.
virtual int Wait();
virtual TestRole AssumeRole();
private:
// The name of the file in which the death test is located.
const char* const file_;
// The line number on which the death test is located.
const int line_;
zx_handle_t child_process_ = ZX_HANDLE_INVALID;
zx_handle_t port_ = ZX_HANDLE_INVALID;
};
// Utility class for accumulating command-line arguments.
class Arguments {
public:
Arguments() {
args_.push_back(NULL);
}
~Arguments() {
for (std::vector<char*>::iterator i = args_.begin(); i != args_.end();
++i) {
free(*i);
}
}
void AddArgument(const char* argument) {
args_.insert(args_.end() - 1, posix::StrDup(argument));
}
template <typename Str>
void AddArguments(const ::std::vector<Str>& arguments) {
for (typename ::std::vector<Str>::const_iterator i = arguments.begin();
i != arguments.end();
++i) {
args_.insert(args_.end() - 1, posix::StrDup(i->c_str()));
}
}
char* const* Argv() {
return &args_[0];
}
int size() {
return args_.size() - 1;
}
private:
std::vector<char*> args_;
};
// Waits for the child in a death test to exit, returning its exit
// status, or 0 if no child process exists. As a side effect, sets the
// outcome data member.
int FuchsiaDeathTest::Wait() {
if (!spawned())
return 0;
// Register to wait for the child process to terminate.
zx_status_t status_zx;
status_zx = zx_object_wait_async(child_process_,
port_,
0 /* key */,
ZX_PROCESS_TERMINATED,
ZX_WAIT_ASYNC_ONCE);
GTEST_DEATH_TEST_CHECK_(status_zx == ZX_OK);
// Wait for it to terminate, or an exception to be received.
zx_port_packet_t packet;
status_zx = zx_port_wait(port_, ZX_TIME_INFINITE, &packet);
GTEST_DEATH_TEST_CHECK_(status_zx == ZX_OK);
if (ZX_PKT_IS_EXCEPTION(packet.type)) {
// Process encountered an exception. Kill it directly rather than letting
// other handlers process the event.
status_zx = zx_task_kill(child_process_);
GTEST_DEATH_TEST_CHECK_(status_zx == ZX_OK);
// Now wait for |child_process_| to terminate.
zx_signals_t signals = 0;
status_zx = zx_object_wait_one(
child_process_, ZX_PROCESS_TERMINATED, ZX_TIME_INFINITE, &signals);
GTEST_DEATH_TEST_CHECK_(status_zx == ZX_OK);
GTEST_DEATH_TEST_CHECK_(signals & ZX_PROCESS_TERMINATED);
} else {
// Process terminated.
GTEST_DEATH_TEST_CHECK_(ZX_PKT_IS_SIGNAL_ONE(packet.type));
GTEST_DEATH_TEST_CHECK_(packet.signal.observed & ZX_PROCESS_TERMINATED);
}
ReadAndInterpretStatusByte();
zx_info_process_t buffer;
status_zx = zx_object_get_info(
child_process_,
ZX_INFO_PROCESS,
&buffer,
sizeof(buffer),
nullptr,
nullptr);
GTEST_DEATH_TEST_CHECK_(status_zx == ZX_OK);
GTEST_DEATH_TEST_CHECK_(buffer.exited);
set_status(buffer.return_code);
return status();
}
// The AssumeRole process for a Fuchsia death test. It creates a child
// process with the same executable as the current process to run the
// death test. The child process is given the --gtest_filter and
// --gtest_internal_run_death_test flags such that it knows to run the
// current death test only.
DeathTest::TestRole FuchsiaDeathTest::AssumeRole() {
const UnitTestImpl* const impl = GetUnitTestImpl();
const InternalRunDeathTestFlag* const flag =
impl->internal_run_death_test_flag();
const TestInfo* const info = impl->current_test_info();
const int death_test_index = info->result()->death_test_count();
if (flag != NULL) {
// ParseInternalRunDeathTestFlag() has performed all the necessary
// processing.
set_write_fd(kFuchsiaReadPipeFd);
return EXECUTE_TEST;
}
CaptureStderr();
// Flush the log buffers since the log streams are shared with the child.
FlushInfoLog();
// Build the child process command line.
const std::string filter_flag =
std::string("--") + GTEST_FLAG_PREFIX_ + kFilterFlag + "="
+ info->test_case_name() + "." + info->name();
const std::string internal_flag =
std::string("--") + GTEST_FLAG_PREFIX_ + kInternalRunDeathTestFlag + "="
+ file_ + "|"
+ StreamableToString(line_) + "|"
+ StreamableToString(death_test_index);
Arguments args;
args.AddArguments(GetInjectableArgvs());
args.AddArgument(filter_flag.c_str());
args.AddArgument(internal_flag.c_str());
// Build the pipe for communication with the child.
zx_status_t status;
zx_handle_t child_pipe_handle;
uint32_t type;
status = fdio_pipe_half(&child_pipe_handle, &type);
GTEST_DEATH_TEST_CHECK_(status >= 0);
set_read_fd(status);
// Set the pipe handle for the child.
fdio_spawn_action_t add_handle_action = {};
add_handle_action.action = FDIO_SPAWN_ACTION_ADD_HANDLE;
add_handle_action.h.id = PA_HND(type, kFuchsiaReadPipeFd);
add_handle_action.h.handle = child_pipe_handle;
// Spawn the child process.
status = fdio_spawn_etc(ZX_HANDLE_INVALID, FDIO_SPAWN_CLONE_ALL,
args.Argv()[0], args.Argv(), nullptr, 1,
&add_handle_action, &child_process_, nullptr);
GTEST_DEATH_TEST_CHECK_(status == ZX_OK);
// Create an exception port and attach it to the |child_process_|, to allow
// us to suppress the system default exception handler from firing.
status = zx_port_create(0, &port_);
GTEST_DEATH_TEST_CHECK_(status == ZX_OK);
status = zx_task_bind_exception_port(
child_process_, port_, 0 /* key */, 0 /*options */);
GTEST_DEATH_TEST_CHECK_(status == ZX_OK);
set_spawned(true);
return OVERSEE_TEST;
}
#else // We are neither on Windows, nor on Fuchsia.
// ForkingDeathTest provides implementations for most of the abstract
// methods of the DeathTest interface. Only the AssumeRole method is
@ -883,11 +1097,10 @@ class ExecDeathTest : public ForkingDeathTest {
ForkingDeathTest(a_statement, a_regex), file_(file), line_(line) { }
virtual TestRole AssumeRole();
private:
static ::std::vector<testing::internal::string>
GetArgvsForDeathTestChildProcess() {
::std::vector<testing::internal::string> args = GetInjectableArgvs();
static ::std::vector<std::string> GetArgvsForDeathTestChildProcess() {
::std::vector<std::string> args = GetInjectableArgvs();
# if defined(GTEST_EXTRA_DEATH_TEST_COMMAND_LINE_ARGS_)
::std::vector<testing::internal::string> extra_args =
::std::vector<std::string> extra_args =
GTEST_EXTRA_DEATH_TEST_COMMAND_LINE_ARGS_();
args.insert(args.end(), extra_args.begin(), extra_args.end());
# endif // defined(GTEST_EXTRA_DEATH_TEST_COMMAND_LINE_ARGS_)
@ -986,6 +1199,7 @@ static int ExecDeathTestChildMain(void* child_arg) {
}
# endif // !GTEST_OS_QNX
# if GTEST_HAS_CLONE
// Two utility routines that together determine the direction the stack
// grows.
// This could be accomplished more elegantly by a single recursive
@ -995,20 +1209,22 @@ static int ExecDeathTestChildMain(void* child_arg) {
// GTEST_NO_INLINE_ is required to prevent GCC 4.6 from inlining
// StackLowerThanAddress into StackGrowsDown, which then doesn't give
// correct answer.
void StackLowerThanAddress(const void* ptr, bool* result) GTEST_NO_INLINE_;
void StackLowerThanAddress(const void* ptr, bool* result) {
static void StackLowerThanAddress(const void* ptr,
bool* result) GTEST_NO_INLINE_;
static void StackLowerThanAddress(const void* ptr, bool* result) {
int dummy;
*result = (&dummy < ptr);
}
// Make sure AddressSanitizer does not tamper with the stack here.
GTEST_ATTRIBUTE_NO_SANITIZE_ADDRESS_
bool StackGrowsDown() {
static bool StackGrowsDown() {
int dummy;
bool result;
StackLowerThanAddress(&dummy, &result);
return result;
}
# endif // GTEST_HAS_CLONE
// Spawns a child process with the same executable as the current process in
// a thread-safe manner and instructs it to run the death test. The
@ -1070,7 +1286,7 @@ static pid_t ExecDeathTestSpawnChild(char* const* argv, int close_fd) {
if (!use_fork) {
static const bool stack_grows_down = StackGrowsDown();
const size_t stack_size = getpagesize() * 2;
const size_t stack_size = getpagesize();
// MMAP_ANONYMOUS is not defined on Mac, so we use MAP_ANON instead.
void* const stack = mmap(NULL, stack_size, PROT_READ | PROT_WRITE,
MAP_ANON | MAP_PRIVATE, -1, 0);
@ -1200,6 +1416,13 @@ bool DefaultDeathTestFactory::Create(const char* statement, const RE* regex,
*test = new WindowsDeathTest(statement, regex, file, line);
}
# elif GTEST_OS_FUCHSIA
if (GTEST_FLAG(death_test_style) == "threadsafe" ||
GTEST_FLAG(death_test_style) == "fast") {
*test = new FuchsiaDeathTest(statement, regex, file, line);
}
# else
if (GTEST_FLAG(death_test_style) == "threadsafe") {
@ -1224,7 +1447,7 @@ bool DefaultDeathTestFactory::Create(const char* statement, const RE* regex,
// Recreates the pipe and event handles from the provided parameters,
// signals the event, and returns a file descriptor wrapped around the pipe
// handle. This function is called in the child process only.
int GetStatusFileDescriptor(unsigned int parent_process_id,
static int GetStatusFileDescriptor(unsigned int parent_process_id,
size_t write_handle_as_size_t,
size_t event_handle_as_size_t) {
AutoHandle parent_process_handle(::OpenProcess(PROCESS_DUP_HANDLE,
@ -1235,7 +1458,7 @@ int GetStatusFileDescriptor(unsigned int parent_process_id,
StreamableToString(parent_process_id));
}
// TODO(vladl@google.com): Replace the following check with a
// FIXME: Replace the following check with a
// compile-time assertion when available.
GTEST_CHECK_(sizeof(HANDLE) <= sizeof(size_t));
@ -1243,7 +1466,7 @@ int GetStatusFileDescriptor(unsigned int parent_process_id,
reinterpret_cast<HANDLE>(write_handle_as_size_t);
HANDLE dup_write_handle;
// The newly initialized handle is accessible only in in the parent
// The newly initialized handle is accessible only in the parent
// process. To obtain one accessible within the child, we need to use
// DuplicateHandle.
if (!::DuplicateHandle(parent_process_handle.Get(), write_handle,
@ -1320,6 +1543,16 @@ InternalRunDeathTestFlag* ParseInternalRunDeathTestFlag() {
write_fd = GetStatusFileDescriptor(parent_process_id,
write_handle_as_size_t,
event_handle_as_size_t);
# elif GTEST_OS_FUCHSIA
if (fields.size() != 3
|| !ParseNaturalNumber(fields[1], &line)
|| !ParseNaturalNumber(fields[2], &index)) {
DeathTestAbort("Bad --gtest_internal_run_death_test flag: "
+ GTEST_FLAG(internal_run_death_test));
}
# else
if (fields.size() != 4

14
llvm/utils/unittest/googletest/src/gtest-filepath.cc
View File

@ -26,14 +26,12 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Authors: keith.ray@gmail.com (Keith Ray)
#include "gtest/gtest-message.h"
#include "gtest/internal/gtest-filepath.h"
#include "gtest/internal/gtest-port.h"
#include <stdlib.h>
#include "gtest/internal/gtest-port.h"
#include "gtest/gtest-message.h"
#if GTEST_OS_WINDOWS_MOBILE
# include <windows.h>
@ -48,6 +46,8 @@
# include <climits> // Some Linux distributions define PATH_MAX here.
#endif // GTEST_OS_WINDOWS_MOBILE
#include "gtest/internal/gtest-string.h"
#if GTEST_OS_WINDOWS
# define GTEST_PATH_MAX_ _MAX_PATH
#elif defined(PATH_MAX)
@ -58,8 +58,6 @@
# define GTEST_PATH_MAX_ _POSIX_PATH_MAX
#endif // GTEST_OS_WINDOWS
#include "gtest/internal/gtest-string.h"
namespace testing {
namespace internal {
@ -252,7 +250,7 @@ bool FilePath::DirectoryExists() const {
// root directory per disk drive.)
bool FilePath::IsRootDirectory() const {
#if GTEST_OS_WINDOWS
// TODO(wan@google.com): on Windows a network share like
// FIXME: on Windows a network share like
// \\server\share can be a root directory, although it cannot be the
// current directory. Handle this properly.
return pathname_.length() == 3 && IsAbsolutePath();
@ -352,7 +350,7 @@ FilePath FilePath::RemoveTrailingPathSeparator() const {
// Removes any redundant separators that might be in the pathname.
// For example, "bar///foo" becomes "bar/foo". Does not eliminate other
// redundancies that might be in a pathname involving "." or "..".
// TODO(wan@google.com): handle Windows network shares (e.g. \\server\share).
// FIXME: handle Windows network shares (e.g. \\server\share).
void FilePath::Normalize() {
if (pathname_.c_str() == NULL) {
pathname_ = "";

72
llvm/utils/unittest/googletest/src/gtest-internal-inl.h
View File

@ -27,24 +27,13 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// Utility functions and classes used by the Google C++ testing framework.
//
// Author: wan@google.com (Zhanyong Wan)
//
// Utility functions and classes used by the Google C++ testing framework.//
// This file contains purely Google Test's internal implementation. Please
// DO NOT #INCLUDE IT IN A USER PROGRAM.
#ifndef GTEST_SRC_GTEST_INTERNAL_INL_H_
#define GTEST_SRC_GTEST_INTERNAL_INL_H_
// GTEST_IMPLEMENTATION_ is defined to 1 iff the current translation unit is
// part of Google Test's implementation; otherwise it's undefined.
#if !GTEST_IMPLEMENTATION_
// If this file is included from the user's code, just say no.
# error "gtest-internal-inl.h is part of Google Test's internal implementation."
# error "It must not be included except by Google Test itself."
#endif // GTEST_IMPLEMENTATION_
#ifndef _WIN32_WCE
# include <errno.h>
#endif // !_WIN32_WCE
@ -67,9 +56,12 @@
# include <windows.h> // NOLINT
#endif // GTEST_OS_WINDOWS
#include "gtest/gtest.h" // NOLINT
#include "gtest/gtest.h"
#include "gtest/gtest-spi.h"
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
/* class A needs to have dll-interface to be used by clients of class B */)
namespace testing {
// Declares the flags.
@ -94,6 +86,7 @@ const char kFilterFlag[] = "filter";
const char kListTestsFlag[] = "list_tests";
const char kOutputFlag[] = "output";
const char kPrintTimeFlag[] = "print_time";
const char kPrintUTF8Flag[] = "print_utf8";
const char kRandomSeedFlag[] = "random_seed";
const char kRepeatFlag[] = "repeat";
const char kShuffleFlag[] = "shuffle";
@ -174,6 +167,7 @@ class GTestFlagSaver {
list_tests_ = GTEST_FLAG(list_tests);
output_ = GTEST_FLAG(output);
print_time_ = GTEST_FLAG(print_time);
print_utf8_ = GTEST_FLAG(print_utf8);
random_seed_ = GTEST_FLAG(random_seed);
repeat_ = GTEST_FLAG(repeat);
shuffle_ = GTEST_FLAG(shuffle);
@ -195,6 +189,7 @@ class GTestFlagSaver {
GTEST_FLAG(list_tests) = list_tests_;
GTEST_FLAG(output) = output_;
GTEST_FLAG(print_time) = print_time_;
GTEST_FLAG(print_utf8) = print_utf8_;
GTEST_FLAG(random_seed) = random_seed_;
GTEST_FLAG(repeat) = repeat_;
GTEST_FLAG(shuffle) = shuffle_;
@ -216,6 +211,7 @@ class GTestFlagSaver {
bool list_tests_;
std::string output_;
bool print_time_;
bool print_utf8_;
internal::Int32 random_seed_;
internal::Int32 repeat_;
bool shuffle_;
@ -426,7 +422,7 @@ class OsStackTraceGetterInterface {
// in the trace.
// skip_count - the number of top frames to be skipped; doesn't count
// against max_depth.
virtual string CurrentStackTrace(int max_depth, int skip_count) = 0;
virtual std::string CurrentStackTrace(int max_depth, int skip_count) = 0;
// UponLeavingGTest() should be called immediately before Google Test calls
// user code. It saves some information about the current stack that
@ -446,10 +442,20 @@ class OsStackTraceGetter : public OsStackTraceGetterInterface {
public:
OsStackTraceGetter() {}
virtual string CurrentStackTrace(int max_depth, int skip_count);
virtual std::string CurrentStackTrace(int max_depth, int skip_count);
virtual void UponLeavingGTest();
private:
#if GTEST_HAS_ABSL
Mutex mutex_; // Protects all internal state.
// We save the stack frame below the frame that calls user code.
// We do this because the address of the frame immediately below
// the user code changes between the call to UponLeavingGTest()
// and any calls to the stack trace code from within the user code.
void* caller_frame_ = nullptr;
#endif // GTEST_HAS_ABSL
GTEST_DISALLOW_COPY_AND_ASSIGN_(OsStackTraceGetter);
};
@ -664,13 +670,11 @@ class GTEST_API_ UnitTestImpl {
tear_down_tc)->AddTestInfo(test_info);
}
#if GTEST_HAS_PARAM_TEST
// Returns ParameterizedTestCaseRegistry object used to keep track of
// value-parameterized tests and instantiate and register them.
internal::ParameterizedTestCaseRegistry& parameterized_test_registry() {
return parameterized_test_registry_;
}
#endif // GTEST_HAS_PARAM_TEST
// Sets the TestCase object for the test that's currently running.
void set_current_test_case(TestCase* a_current_test_case) {
@ -845,14 +849,12 @@ class GTEST_API_ UnitTestImpl {
// shuffled order.
std::vector<int> test_case_indices_;
#if GTEST_HAS_PARAM_TEST
// ParameterizedTestRegistry object used to register value-parameterized
// tests.
internal::ParameterizedTestCaseRegistry parameterized_test_registry_;
// Indicates whether RegisterParameterizedTests() has been called already.
bool parameterized_tests_registered_;
#endif // GTEST_HAS_PARAM_TEST
// Index of the last death test case registered. Initially -1.
int last_death_test_case_;
@ -992,7 +994,7 @@ bool ParseNaturalNumber(const ::std::string& str, Integer* number) {
const bool parse_success = *end == '\0' && errno == 0;
// TODO(vladl@google.com): Convert this to compile time assertion when it is
// FIXME: Convert this to compile time assertion when it is
// available.
GTEST_CHECK_(sizeof(Integer) <= sizeof(parsed));
@ -1032,7 +1034,7 @@ class TestResultAccessor {
#if GTEST_CAN_STREAM_RESULTS_
// Streams test results to the given port on the given host machine.
class GTEST_API_ StreamingListener : public EmptyTestEventListener {
class StreamingListener : public EmptyTestEventListener {
public:
// Abstract base class for writing strings to a socket.
class AbstractSocketWriter {
@ -1040,21 +1042,19 @@ class GTEST_API_ StreamingListener : public EmptyTestEventListener {
virtual ~AbstractSocketWriter() {}
// Sends a string to the socket.
virtual void Send(const string& message) = 0;
virtual void Send(const std::string& message) = 0;
// Closes the socket.
virtual void CloseConnection() {}
// Sends a string and a newline to the socket.
void SendLn(const string& message) {
Send(message + "\n");
}
void SendLn(const std::string& message) { Send(message + "\n"); }
};
// Concrete class for actually writing strings to a socket.
class SocketWriter : public AbstractSocketWriter {
public:
SocketWriter(const string& host, const string& port)
SocketWriter(const std::string& host, const std::string& port)
: sockfd_(-1), host_name_(host), port_num_(port) {
MakeConnection();
}
@ -1065,7 +1065,7 @@ class GTEST_API_ StreamingListener : public EmptyTestEventListener {
}
// Sends a string to the socket.
virtual void Send(const string& message) {
virtual void Send(const std::string& message) {
GTEST_CHECK_(sockfd_ != -1)
<< "Send() can be called only when there is a connection.";
@ -1091,17 +1091,19 @@ class GTEST_API_ StreamingListener : public EmptyTestEventListener {
}
int sockfd_; // socket file descriptor
const string host_name_;
const string port_num_;
const std::string host_name_;
const std::string port_num_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(SocketWriter);
}; // class SocketWriter
// Escapes '=', '&', '%', and '\n' characters in str as "%xx".
static string UrlEncode(const char* str);
static std::string UrlEncode(const char* str);
StreamingListener(const string& host, const string& port)
: socket_writer_(new SocketWriter(host, port)) { Start(); }
StreamingListener(const std::string& host, const std::string& port)
: socket_writer_(new SocketWriter(host, port)) {
Start();
}
explicit StreamingListener(AbstractSocketWriter* socket_writer)
: socket_writer_(socket_writer) { Start(); }
@ -1162,13 +1164,13 @@ class GTEST_API_ StreamingListener : public EmptyTestEventListener {
private:
// Sends the given message and a newline to the socket.
void SendLn(const string& message) { socket_writer_->SendLn(message); }
void SendLn(const std::string& message) { socket_writer_->SendLn(message); }
// Called at the start of streaming to notify the receiver what
// protocol we are using.
void Start() { SendLn("gtest_streaming_protocol_version=1.0"); }
string FormatBool(bool value) { return value ? "1" : "0"; }
std::string FormatBool(bool value) { return value ? "1" : "0"; }
const scoped_ptr<AbstractSocketWriter> socket_writer_;
@ -1180,4 +1182,6 @@ class GTEST_API_ StreamingListener : public EmptyTestEventListener {
} // namespace internal
} // namespace testing
GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
#endif // GTEST_SRC_GTEST_INTERNAL_INL_H_

211
llvm/utils/unittest/googletest/src/gtest-port.cc
View File

@ -26,8 +26,7 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
#include "gtest/internal/gtest-port.h"
@ -63,19 +62,16 @@
# include <sys/types.h>
#endif // GTEST_OS_AIX
#if GTEST_OS_FUCHSIA
# include <zircon/process.h>
# include <zircon/syscalls.h>
#endif // GTEST_OS_FUCHSIA
#include "gtest/gtest-spi.h"
#include "gtest/gtest-message.h"
#include "gtest/internal/gtest-internal.h"
#include "gtest/internal/gtest-string.h"
// Indicates that this translation unit is part of Google Test's
// implementation. It must come before gtest-internal-inl.h is
// included, or there will be a compiler error. This trick exists to
// prevent the accidental inclusion of gtest-internal-inl.h in the
// user's code.
#define GTEST_IMPLEMENTATION_ 1
#include "src/gtest-internal-inl.h"
#undef GTEST_IMPLEMENTATION_
namespace testing {
namespace internal {
@ -93,7 +89,7 @@ const int kStdErrFileno = STDERR_FILENO;
namespace {
template <typename T>
T ReadProcFileField(const string& filename, int field) {
T ReadProcFileField(const std::string& filename, int field) {
std::string dummy;
std::ifstream file(filename.c_str());
while (field-- > 0) {
@ -107,7 +103,7 @@ T ReadProcFileField(const string& filename, int field) {
// Returns the number of active threads, or 0 when there is an error.
size_t GetThreadCount() {
const string filename =
const std::string filename =
(Message() << "/proc/" << getpid() << "/stat").GetString();
return ReadProcFileField<int>(filename, 19);
}
@ -164,6 +160,25 @@ size_t GetThreadCount() {
}
}
#elif GTEST_OS_FUCHSIA
size_t GetThreadCount() {
int dummy_buffer;
size_t avail;
zx_status_t status = zx_object_get_info(
zx_process_self(),
ZX_INFO_PROCESS_THREADS,
&dummy_buffer,
0,
nullptr,
&avail);
if (status == ZX_OK) {
return avail;
} else {
return 0;
}
}
#else
size_t GetThreadCount() {
@ -246,9 +261,9 @@ Mutex::Mutex()
Mutex::~Mutex() {
// Static mutexes are leaked intentionally. It is not thread-safe to try
// to clean them up.
// TODO(yukawa): Switch to Slim Reader/Writer (SRW) Locks, which requires
// FIXME: Switch to Slim Reader/Writer (SRW) Locks, which requires
// nothing to clean it up but is available only on Vista and later.
// http://msdn.microsoft.com/en-us/library/windows/desktop/aa904937.aspx
// https://docs.microsoft.com/en-us/windows/desktop/Sync/slim-reader-writer--srw--locks
if (type_ == kDynamic) {
::DeleteCriticalSection(critical_section_);
delete critical_section_;
@ -279,6 +294,43 @@ void Mutex::AssertHeld() {
<< "The current thread is not holding the mutex @" << this;
}
namespace {
// Use the RAII idiom to flag mem allocs that are intentionally never
// deallocated. The motivation is to silence the false positive mem leaks
// that are reported by the debug version of MS's CRT which can only detect
// if an alloc is missing a matching deallocation.
// Example:
// MemoryIsNotDeallocated memory_is_not_deallocated;
// critical_section_ = new CRITICAL_SECTION;
//
class MemoryIsNotDeallocated
{
public:
MemoryIsNotDeallocated() : old_crtdbg_flag_(0) {
#ifdef _MSC_VER
old_crtdbg_flag_ = _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG);
// Set heap allocation block type to _IGNORE_BLOCK so that MS debug CRT
// doesn't report mem leak if there's no matching deallocation.
_CrtSetDbgFlag(old_crtdbg_flag_ & ~_CRTDBG_ALLOC_MEM_DF);
#endif // _MSC_VER
}
~MemoryIsNotDeallocated() {
#ifdef _MSC_VER
// Restore the original _CRTDBG_ALLOC_MEM_DF flag
_CrtSetDbgFlag(old_crtdbg_flag_);
#endif // _MSC_VER
}
private:
int old_crtdbg_flag_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(MemoryIsNotDeallocated);
};
} // namespace
// Initializes owner_thread_id_ and critical_section_ in static mutexes.
void Mutex::ThreadSafeLazyInit() {
// Dynamic mutexes are initialized in the constructor.
@ -289,7 +341,11 @@ void Mutex::ThreadSafeLazyInit() {
// If critical_section_init_phase_ was 0 before the exchange, we
// are the first to test it and need to perform the initialization.
owner_thread_id_ = 0;
critical_section_ = new CRITICAL_SECTION;
{
// Use RAII to flag that following mem alloc is never deallocated.
MemoryIsNotDeallocated memory_is_not_deallocated;
critical_section_ = new CRITICAL_SECTION;
}
::InitializeCriticalSection(critical_section_);
// Updates the critical_section_init_phase_ to 2 to signal
// initialization complete.
@ -328,7 +384,7 @@ class ThreadWithParamSupport : public ThreadWithParamBase {
Notification* thread_can_start) {
ThreadMainParam* param = new ThreadMainParam(runnable, thread_can_start);
DWORD thread_id;
// TODO(yukawa): Consider to use _beginthreadex instead.
// FIXME: Consider to use _beginthreadex instead.
HANDLE thread_handle = ::CreateThread(
NULL, // Default security.
0, // Default stack size.
@ -531,7 +587,8 @@ class ThreadLocalRegistryImpl {
// Returns map of thread local instances.
static ThreadIdToThreadLocals* GetThreadLocalsMapLocked() {
mutex_.AssertHeld();
static ThreadIdToThreadLocals* map = new ThreadIdToThreadLocals;
MemoryIsNotDeallocated memory_is_not_deallocated;
static ThreadIdToThreadLocals* map = new ThreadIdToThreadLocals();
return map;
}
@ -671,7 +728,7 @@ bool AtomMatchesChar(bool escaped, char pattern_char, char ch) {
}
// Helper function used by ValidateRegex() to format error messages.
std::string FormatRegexSyntaxError(const char* regex, int index) {
static std::string FormatRegexSyntaxError(const char* regex, int index) {
return (Message() << "Syntax error at index " << index
<< " in simple regular expression \"" << regex << "\": ").GetString();
}
@ -680,7 +737,7 @@ std::string FormatRegexSyntaxError(const char* regex, int index) {
// otherwise returns true.
bool ValidateRegex(const char* regex) {
if (regex == NULL) {
// TODO(wan@google.com): fix the source file location in the
// FIXME: fix the source file location in the
// assertion failures to match where the regex is used in user
// code.
ADD_FAILURE() << "NULL is not a valid simple regular expression.";
@ -923,9 +980,10 @@ GTestLog::~GTestLog() {
posix::Abort();
}
}
// Disable Microsoft deprecation warnings for POSIX functions called from
// this class (creat, dup, dup2, and close)
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4996)
GTEST_DISABLE_MSC_DEPRECATED_PUSH_()
#if GTEST_HAS_STREAM_REDIRECTION
@ -1009,13 +1067,14 @@ class CapturedStream {
GTEST_DISALLOW_COPY_AND_ASSIGN_(CapturedStream);
};
GTEST_DISABLE_MSC_WARNINGS_POP_()
GTEST_DISABLE_MSC_DEPRECATED_POP_()
static CapturedStream* g_captured_stderr = NULL;
static CapturedStream* g_captured_stdout = NULL;
// Starts capturing an output stream (stdout/stderr).
void CaptureStream(int fd, const char* stream_name, CapturedStream** stream) {
static void CaptureStream(int fd, const char* stream_name,
CapturedStream** stream) {
if (*stream != NULL) {
GTEST_LOG_(FATAL) << "Only one " << stream_name
<< " capturer can exist at a time.";
@ -1024,7 +1083,7 @@ void CaptureStream(int fd, const char* stream_name, CapturedStream** stream) {
}
// Stops capturing the output stream and returns the captured string.
std::string GetCapturedStream(CapturedStream** captured_stream) {
static std::string GetCapturedStream(CapturedStream** captured_stream) {
const std::string content = (*captured_stream)->GetCapturedString();
delete *captured_stream;
@ -1055,23 +1114,9 @@ std::string GetCapturedStderr() {
#endif // GTEST_HAS_STREAM_REDIRECTION
std::string TempDir() {
#if GTEST_OS_WINDOWS_MOBILE
return "\\temp\\";
#elif GTEST_OS_WINDOWS
const char* temp_dir = posix::GetEnv("TEMP");
if (temp_dir == NULL || temp_dir[0] == '\0')
return "\\temp\\";
else if (temp_dir[strlen(temp_dir) - 1] == '\\')
return temp_dir;
else
return std::string(temp_dir) + "\\";
#elif GTEST_OS_LINUX_ANDROID
return "/sdcard/";
#else
return "/tmp/";
#endif // GTEST_OS_WINDOWS_MOBILE
}
size_t GetFileSize(FILE* file) {
fseek(file, 0, SEEK_END);
@ -1101,22 +1146,36 @@ std::string ReadEntireFile(FILE* file) {
}
#if GTEST_HAS_DEATH_TEST
static const std::vector<std::string>* g_injected_test_argvs = NULL; // Owned.
static const ::std::vector<testing::internal::string>* g_injected_test_argvs =
NULL; // Owned.
void SetInjectableArgvs(const ::std::vector<testing::internal::string>* argvs) {
if (g_injected_test_argvs != argvs)
delete g_injected_test_argvs;
g_injected_test_argvs = argvs;
}
const ::std::vector<testing::internal::string>& GetInjectableArgvs() {
std::vector<std::string> GetInjectableArgvs() {
if (g_injected_test_argvs != NULL) {
return *g_injected_test_argvs;
}
return GetArgvs();
}
void SetInjectableArgvs(const std::vector<std::string>* new_argvs) {
if (g_injected_test_argvs != new_argvs) delete g_injected_test_argvs;
g_injected_test_argvs = new_argvs;
}
void SetInjectableArgvs(const std::vector<std::string>& new_argvs) {
SetInjectableArgvs(
new std::vector<std::string>(new_argvs.begin(), new_argvs.end()));
}
#if GTEST_HAS_GLOBAL_STRING
void SetInjectableArgvs(const std::vector< ::string>& new_argvs) {
SetInjectableArgvs(
new std::vector<std::string>(new_argvs.begin(), new_argvs.end()));
}
#endif // GTEST_HAS_GLOBAL_STRING
void ClearInjectableArgvs() {
delete g_injected_test_argvs;
g_injected_test_argvs = NULL;
}
#endif // GTEST_HAS_DEATH_TEST
#if GTEST_OS_WINDOWS_MOBILE
@ -1191,11 +1250,12 @@ bool ParseInt32(const Message& src_text, const char* str, Int32* value) {
bool BoolFromGTestEnv(const char* flag, bool default_value) {
#if defined(GTEST_GET_BOOL_FROM_ENV_)
return GTEST_GET_BOOL_FROM_ENV_(flag, default_value);
#endif // defined(GTEST_GET_BOOL_FROM_ENV_)
#else
const std::string env_var = FlagToEnvVar(flag);
const char* const string_value = posix::GetEnv(env_var.c_str());
return string_value == NULL ?
default_value : strcmp(string_value, "0") != 0;
#endif // defined(GTEST_GET_BOOL_FROM_ENV_)
}
// Reads and returns a 32-bit integer stored in the environment
@ -1204,7 +1264,7 @@ bool BoolFromGTestEnv(const char* flag, bool default_value) {
Int32 Int32FromGTestEnv(const char* flag, Int32 default_value) {
#if defined(GTEST_GET_INT32_FROM_ENV_)
return GTEST_GET_INT32_FROM_ENV_(flag, default_value);
#endif // defined(GTEST_GET_INT32_FROM_ENV_)
#else
const std::string env_var = FlagToEnvVar(flag);
const char* const string_value = posix::GetEnv(env_var.c_str());
if (string_value == NULL) {
@ -1222,37 +1282,36 @@ Int32 Int32FromGTestEnv(const char* flag, Int32 default_value) {
}
return result;
#endif // defined(GTEST_GET_INT32_FROM_ENV_)
}
// As a special case for the 'output' flag, if GTEST_OUTPUT is not
// set, we look for XML_OUTPUT_FILE, which is set by the Bazel build
// system. The value of XML_OUTPUT_FILE is a filename without the
// "xml:" prefix of GTEST_OUTPUT.
// Note that this is meant to be called at the call site so it does
// not check that the flag is 'output'
// In essence this checks an env variable called XML_OUTPUT_FILE
// and if it is set we prepend "xml:" to its value, if it not set we return ""
std::string OutputFlagAlsoCheckEnvVar(){
std::string default_value_for_output_flag = "";
const char* xml_output_file_env = posix::GetEnv("XML_OUTPUT_FILE");
if (NULL != xml_output_file_env) {
default_value_for_output_flag = std::string("xml:") + xml_output_file_env;
}
return default_value_for_output_flag;
}
// Reads and returns the string environment variable corresponding to
// the given flag; if it's not set, returns default_value.
std::string StringFromGTestEnv(const char* flag, const char* default_value) {
const char* StringFromGTestEnv(const char* flag, const char* default_value) {
#if defined(GTEST_GET_STRING_FROM_ENV_)
return GTEST_GET_STRING_FROM_ENV_(flag, default_value);
#endif // defined(GTEST_GET_STRING_FROM_ENV_)
#else
const std::string env_var = FlagToEnvVar(flag);
const char* value = posix::GetEnv(env_var.c_str());
if (value != NULL) {
return value;
}
// As a special case for the 'output' flag, if GTEST_OUTPUT is not
// set, we look for XML_OUTPUT_FILE, which is set by the Bazel build
// system. The value of XML_OUTPUT_FILE is a filename without the
// "xml:" prefix of GTEST_OUTPUT.
//
// The net priority order after flag processing is thus:
// --gtest_output command line flag
// GTEST_OUTPUT environment variable
// XML_OUTPUT_FILE environment variable
// 'default_value'
if (strcmp(flag, "output") == 0) {
value = posix::GetEnv("XML_OUTPUT_FILE");
if (value != NULL) {
return std::string("xml:") + value;
}
}
return default_value;
const char* const value = posix::GetEnv(env_var.c_str());
return value == NULL ? default_value : value;
#endif // defined(GTEST_GET_STRING_FROM_ENV_)
}
} // namespace internal

106
llvm/utils/unittest/googletest/src/gtest-printers.cc
View File

@ -26,10 +26,9 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
// Google Test - The Google C++ Testing Framework
// Google Test - The Google C++ Testing and Mocking Framework
//
// This file implements a universal value printer that can print a
// value of any type T:
@ -43,12 +42,13 @@
// defines Foo.
#include "gtest/gtest-printers.h"
#include <ctype.h>
#include <stdio.h>
#include <cctype>
#include <cwchar>
#include <ostream> // NOLINT
#include <string>
#include "gtest/internal/gtest-port.h"
#include "src/gtest-internal-inl.h"
namespace testing {
@ -89,7 +89,7 @@ void PrintBytesInObjectToImpl(const unsigned char* obj_bytes, size_t count,
// If the object size is bigger than kThreshold, we'll have to omit
// some details by printing only the first and the last kChunkSize
// bytes.
// TODO(wan): let the user control the threshold using a flag.
// FIXME: let the user control the threshold using a flag.
if (count < kThreshold) {
PrintByteSegmentInObjectTo(obj_bytes, 0, count, os);
} else {
@ -123,7 +123,7 @@ namespace internal {
// Depending on the value of a char (or wchar_t), we print it in one
// of three formats:
// - as is if it's a printable ASCII (e.g. 'a', '2', ' '),
// - as a hexidecimal escape sequence (e.g. '\x7F'), or
// - as a hexadecimal escape sequence (e.g. '\x7F'), or
// - as a special escape sequence (e.g. '\r', '\n').
enum CharFormat {
kAsIs,
@ -180,7 +180,10 @@ static CharFormat PrintAsCharLiteralTo(Char c, ostream* os) {
*os << static_cast<char>(c);
return kAsIs;
} else {
*os << "\\x" + String::FormatHexInt(static_cast<UnsignedChar>(c));
ostream::fmtflags flags = os->flags();
*os << "\\x" << std::hex << std::uppercase
<< static_cast<int>(static_cast<UnsignedChar>(c));
os->flags(flags);
return kHexEscape;
}
}
@ -227,7 +230,7 @@ void PrintCharAndCodeTo(Char c, ostream* os) {
return;
*os << " (" << static_cast<int>(c);
// For more convenience, we print c's code again in hexidecimal,
// For more convenience, we print c's code again in hexadecimal,
// unless c was already printed in the form '\x##' or the code is in
// [1, 9].
if (format == kHexEscape || (1 <= c && c <= 9)) {
@ -259,11 +262,12 @@ template <typename CharType>
GTEST_ATTRIBUTE_NO_SANITIZE_MEMORY_
GTEST_ATTRIBUTE_NO_SANITIZE_ADDRESS_
GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_
static void PrintCharsAsStringTo(
static CharFormat PrintCharsAsStringTo(
const CharType* begin, size_t len, ostream* os) {
const char* const kQuoteBegin = sizeof(CharType) == 1 ? "\"" : "L\"";
*os << kQuoteBegin;
bool is_previous_hex = false;
CharFormat print_format = kAsIs;
for (size_t index = 0; index < len; ++index) {
const CharType cur = begin[index];
if (is_previous_hex && IsXDigit(cur)) {
@ -273,8 +277,13 @@ static void PrintCharsAsStringTo(
*os << "\" " << kQuoteBegin;
}
is_previous_hex = PrintAsStringLiteralTo(cur, os) == kHexEscape;
// Remember if any characters required hex escaping.
if (is_previous_hex) {
print_format = kHexEscape;
}
}
*os << "\"";
return print_format;
}
// Prints a (const) char/wchar_t array of 'len' elements, starting at address
@ -344,15 +353,90 @@ void PrintTo(const wchar_t* s, ostream* os) {
}
#endif // wchar_t is native
namespace {
bool ContainsUnprintableControlCodes(const char* str, size_t length) {
const unsigned char *s = reinterpret_cast<const unsigned char *>(str);
for (size_t i = 0; i < length; i++) {
unsigned char ch = *s++;
if (std::iscntrl(ch)) {
switch (ch) {
case '\t':
case '\n':
case '\r':
break;
default:
return true;
}
}
}
return false;
}
bool IsUTF8TrailByte(unsigned char t) { return 0x80 <= t && t<= 0xbf; }
bool IsValidUTF8(const char* str, size_t length) {
const unsigned char *s = reinterpret_cast<const unsigned char *>(str);
for (size_t i = 0; i < length;) {
unsigned char lead = s[i++];
if (lead <= 0x7f) {
continue; // single-byte character (ASCII) 0..7F
}
if (lead < 0xc2) {
return false; // trail byte or non-shortest form
} else if (lead <= 0xdf && (i + 1) <= length && IsUTF8TrailByte(s[i])) {
++i; // 2-byte character
} else if (0xe0 <= lead && lead <= 0xef && (i + 2) <= length &&
IsUTF8TrailByte(s[i]) &&
IsUTF8TrailByte(s[i + 1]) &&
// check for non-shortest form and surrogate
(lead != 0xe0 || s[i] >= 0xa0) &&
(lead != 0xed || s[i] < 0xa0)) {
i += 2; // 3-byte character
} else if (0xf0 <= lead && lead <= 0xf4 && (i + 3) <= length &&
IsUTF8TrailByte(s[i]) &&
IsUTF8TrailByte(s[i + 1]) &&
IsUTF8TrailByte(s[i + 2]) &&
// check for non-shortest form
(lead != 0xf0 || s[i] >= 0x90) &&
(lead != 0xf4 || s[i] < 0x90)) {
i += 3; // 4-byte character
} else {
return false;
}
}
return true;
}
void ConditionalPrintAsText(const char* str, size_t length, ostream* os) {
if (!ContainsUnprintableControlCodes(str, length) &&
IsValidUTF8(str, length)) {
*os << "\n As Text: \"" << str << "\"";
}
}
} // anonymous namespace
// Prints a ::string object.
#if GTEST_HAS_GLOBAL_STRING
void PrintStringTo(const ::string& s, ostream* os) {
PrintCharsAsStringTo(s.data(), s.size(), os);
if (PrintCharsAsStringTo(s.data(), s.size(), os) == kHexEscape) {
if (GTEST_FLAG(print_utf8)) {
ConditionalPrintAsText(s.data(), s.size(), os);
}
}
}
#endif // GTEST_HAS_GLOBAL_STRING
void PrintStringTo(const ::std::string& s, ostream* os) {
PrintCharsAsStringTo(s.data(), s.size(), os);
if (PrintCharsAsStringTo(s.data(), s.size(), os) == kHexEscape) {
if (GTEST_FLAG(print_utf8)) {
ConditionalPrintAsText(s.data(), s.size(), os);
}
}
}
// Prints a ::wstring object.

13
llvm/utils/unittest/googletest/src/gtest-test-part.cc
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@ -26,21 +26,12 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: mheule@google.com (Markus Heule)
//
// The Google C++ Testing Framework (Google Test)
// The Google C++ Testing and Mocking Framework (Google Test)
#include "gtest/gtest-test-part.h"
// Indicates that this translation unit is part of Google Test's
// implementation. It must come before gtest-internal-inl.h is
// included, or there will be a compiler error. This trick exists to
// prevent the accidental inclusion of gtest-internal-inl.h in the
// user's code.
#define GTEST_IMPLEMENTATION_ 1
#include "src/gtest-internal-inl.h"
#undef GTEST_IMPLEMENTATION_
namespace testing {

4
llvm/utils/unittest/googletest/src/gtest-typed-test.cc
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@ -26,10 +26,10 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
#include "gtest/gtest-typed-test.h"
#include "gtest/gtest.h"
namespace testing {

1083
llvm/utils/unittest/googletest/src/gtest.cc
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