mirror of
https://github.com/RPCS3/llvm-mirror.git
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b00824c629
llvm-svn: 210442
1694 lines
40 KiB
C++
1694 lines
40 KiB
C++
//===- unittest/Support/YAMLIOTest.cpp ------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "llvm/ADT/SmallString.h"
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#include "llvm/ADT/Twine.h"
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#include "llvm/Support/Casting.h"
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#include "llvm/Support/Format.h"
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#include "llvm/Support/YAMLTraits.h"
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#include "gtest/gtest.h"
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using llvm::yaml::Input;
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using llvm::yaml::Output;
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using llvm::yaml::IO;
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using llvm::yaml::MappingTraits;
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using llvm::yaml::MappingNormalization;
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using llvm::yaml::ScalarTraits;
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using llvm::yaml::Hex8;
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using llvm::yaml::Hex16;
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using llvm::yaml::Hex32;
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using llvm::yaml::Hex64;
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static void suppressErrorMessages(const llvm::SMDiagnostic &, void *) {
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}
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//===----------------------------------------------------------------------===//
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// Test MappingTraits
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//===----------------------------------------------------------------------===//
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struct FooBar {
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int foo;
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int bar;
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};
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typedef std::vector<FooBar> FooBarSequence;
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LLVM_YAML_IS_SEQUENCE_VECTOR(FooBar)
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namespace llvm {
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namespace yaml {
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template <>
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struct MappingTraits<FooBar> {
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static void mapping(IO &io, FooBar& fb) {
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io.mapRequired("foo", fb.foo);
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io.mapRequired("bar", fb.bar);
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}
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};
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}
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}
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//
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// Test the reading of a yaml mapping
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//
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TEST(YAMLIO, TestMapRead) {
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FooBar doc;
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{
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Input yin("---\nfoo: 3\nbar: 5\n...\n");
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yin >> doc;
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EXPECT_FALSE(yin.error());
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EXPECT_EQ(doc.foo, 3);
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EXPECT_EQ(doc.bar, 5);
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}
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{
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Input yin("{foo: 3, bar: 5}");
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yin >> doc;
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EXPECT_FALSE(yin.error());
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EXPECT_EQ(doc.foo, 3);
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EXPECT_EQ(doc.bar, 5);
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}
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}
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//
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// Test the reading of a yaml sequence of mappings
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//
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TEST(YAMLIO, TestSequenceMapRead) {
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FooBarSequence seq;
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Input yin("---\n - foo: 3\n bar: 5\n - foo: 7\n bar: 9\n...\n");
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yin >> seq;
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EXPECT_FALSE(yin.error());
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EXPECT_EQ(seq.size(), 2UL);
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FooBar& map1 = seq[0];
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FooBar& map2 = seq[1];
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EXPECT_EQ(map1.foo, 3);
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EXPECT_EQ(map1.bar, 5);
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EXPECT_EQ(map2.foo, 7);
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EXPECT_EQ(map2.bar, 9);
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}
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//
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// Test writing then reading back a sequence of mappings
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//
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TEST(YAMLIO, TestSequenceMapWriteAndRead) {
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std::string intermediate;
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{
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FooBar entry1;
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entry1.foo = 10;
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entry1.bar = -3;
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FooBar entry2;
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entry2.foo = 257;
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entry2.bar = 0;
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FooBarSequence seq;
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seq.push_back(entry1);
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seq.push_back(entry2);
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llvm::raw_string_ostream ostr(intermediate);
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Output yout(ostr);
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yout << seq;
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}
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{
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Input yin(intermediate);
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FooBarSequence seq2;
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yin >> seq2;
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EXPECT_FALSE(yin.error());
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EXPECT_EQ(seq2.size(), 2UL);
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FooBar& map1 = seq2[0];
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FooBar& map2 = seq2[1];
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EXPECT_EQ(map1.foo, 10);
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EXPECT_EQ(map1.bar, -3);
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EXPECT_EQ(map2.foo, 257);
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EXPECT_EQ(map2.bar, 0);
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}
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}
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//===----------------------------------------------------------------------===//
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// Test built-in types
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//===----------------------------------------------------------------------===//
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struct BuiltInTypes {
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llvm::StringRef str;
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std::string stdstr;
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uint64_t u64;
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uint32_t u32;
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uint16_t u16;
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uint8_t u8;
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bool b;
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int64_t s64;
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int32_t s32;
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int16_t s16;
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int8_t s8;
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float f;
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double d;
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Hex8 h8;
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Hex16 h16;
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Hex32 h32;
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Hex64 h64;
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};
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namespace llvm {
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namespace yaml {
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template <>
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struct MappingTraits<BuiltInTypes> {
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static void mapping(IO &io, BuiltInTypes& bt) {
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io.mapRequired("str", bt.str);
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io.mapRequired("stdstr", bt.stdstr);
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io.mapRequired("u64", bt.u64);
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io.mapRequired("u32", bt.u32);
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io.mapRequired("u16", bt.u16);
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io.mapRequired("u8", bt.u8);
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io.mapRequired("b", bt.b);
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io.mapRequired("s64", bt.s64);
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io.mapRequired("s32", bt.s32);
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io.mapRequired("s16", bt.s16);
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io.mapRequired("s8", bt.s8);
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io.mapRequired("f", bt.f);
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io.mapRequired("d", bt.d);
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io.mapRequired("h8", bt.h8);
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io.mapRequired("h16", bt.h16);
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io.mapRequired("h32", bt.h32);
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io.mapRequired("h64", bt.h64);
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}
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};
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}
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}
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//
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// Test the reading of all built-in scalar conversions
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//
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TEST(YAMLIO, TestReadBuiltInTypes) {
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BuiltInTypes map;
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Input yin("---\n"
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"str: hello there\n"
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"stdstr: hello where?\n"
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"u64: 5000000000\n"
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"u32: 4000000000\n"
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"u16: 65000\n"
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"u8: 255\n"
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"b: false\n"
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"s64: -5000000000\n"
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"s32: -2000000000\n"
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"s16: -32000\n"
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"s8: -127\n"
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"f: 137.125\n"
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"d: -2.8625\n"
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"h8: 0xFF\n"
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"h16: 0x8765\n"
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"h32: 0xFEDCBA98\n"
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"h64: 0xFEDCBA9876543210\n"
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"...\n");
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yin >> map;
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EXPECT_FALSE(yin.error());
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EXPECT_TRUE(map.str.equals("hello there"));
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EXPECT_TRUE(map.stdstr == "hello where?");
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EXPECT_EQ(map.u64, 5000000000ULL);
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EXPECT_EQ(map.u32, 4000000000U);
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EXPECT_EQ(map.u16, 65000);
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EXPECT_EQ(map.u8, 255);
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EXPECT_EQ(map.b, false);
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EXPECT_EQ(map.s64, -5000000000LL);
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EXPECT_EQ(map.s32, -2000000000L);
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EXPECT_EQ(map.s16, -32000);
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EXPECT_EQ(map.s8, -127);
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EXPECT_EQ(map.f, 137.125);
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EXPECT_EQ(map.d, -2.8625);
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EXPECT_EQ(map.h8, Hex8(255));
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EXPECT_EQ(map.h16, Hex16(0x8765));
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EXPECT_EQ(map.h32, Hex32(0xFEDCBA98));
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EXPECT_EQ(map.h64, Hex64(0xFEDCBA9876543210LL));
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}
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//
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// Test writing then reading back all built-in scalar types
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//
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TEST(YAMLIO, TestReadWriteBuiltInTypes) {
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std::string intermediate;
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{
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BuiltInTypes map;
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map.str = "one two";
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map.stdstr = "three four";
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map.u64 = 6000000000ULL;
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map.u32 = 3000000000U;
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map.u16 = 50000;
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map.u8 = 254;
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map.b = true;
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map.s64 = -6000000000LL;
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map.s32 = -2000000000;
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map.s16 = -32000;
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map.s8 = -128;
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map.f = 3.25;
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map.d = -2.8625;
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map.h8 = 254;
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map.h16 = 50000;
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map.h32 = 3000000000U;
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map.h64 = 6000000000LL;
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llvm::raw_string_ostream ostr(intermediate);
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Output yout(ostr);
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yout << map;
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}
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{
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Input yin(intermediate);
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BuiltInTypes map;
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yin >> map;
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EXPECT_FALSE(yin.error());
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EXPECT_TRUE(map.str.equals("one two"));
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EXPECT_TRUE(map.stdstr == "three four");
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EXPECT_EQ(map.u64, 6000000000ULL);
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EXPECT_EQ(map.u32, 3000000000U);
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EXPECT_EQ(map.u16, 50000);
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EXPECT_EQ(map.u8, 254);
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EXPECT_EQ(map.b, true);
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EXPECT_EQ(map.s64, -6000000000LL);
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EXPECT_EQ(map.s32, -2000000000L);
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EXPECT_EQ(map.s16, -32000);
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EXPECT_EQ(map.s8, -128);
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EXPECT_EQ(map.f, 3.25);
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EXPECT_EQ(map.d, -2.8625);
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EXPECT_EQ(map.h8, Hex8(254));
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EXPECT_EQ(map.h16, Hex16(50000));
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EXPECT_EQ(map.h32, Hex32(3000000000U));
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EXPECT_EQ(map.h64, Hex64(6000000000LL));
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}
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}
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struct StringTypes {
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llvm::StringRef str1;
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llvm::StringRef str2;
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llvm::StringRef str3;
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llvm::StringRef str4;
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llvm::StringRef str5;
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llvm::StringRef str6;
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llvm::StringRef str7;
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llvm::StringRef str8;
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llvm::StringRef str9;
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llvm::StringRef str10;
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llvm::StringRef str11;
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std::string stdstr1;
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std::string stdstr2;
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std::string stdstr3;
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std::string stdstr4;
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std::string stdstr5;
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std::string stdstr6;
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std::string stdstr7;
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std::string stdstr8;
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std::string stdstr9;
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std::string stdstr10;
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std::string stdstr11;
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};
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namespace llvm {
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namespace yaml {
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template <>
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struct MappingTraits<StringTypes> {
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static void mapping(IO &io, StringTypes& st) {
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io.mapRequired("str1", st.str1);
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io.mapRequired("str2", st.str2);
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io.mapRequired("str3", st.str3);
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io.mapRequired("str4", st.str4);
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io.mapRequired("str5", st.str5);
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io.mapRequired("str6", st.str6);
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io.mapRequired("str7", st.str7);
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io.mapRequired("str8", st.str8);
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io.mapRequired("str9", st.str9);
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io.mapRequired("str10", st.str10);
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io.mapRequired("str11", st.str11);
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io.mapRequired("stdstr1", st.stdstr1);
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io.mapRequired("stdstr2", st.stdstr2);
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io.mapRequired("stdstr3", st.stdstr3);
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io.mapRequired("stdstr4", st.stdstr4);
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io.mapRequired("stdstr5", st.stdstr5);
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io.mapRequired("stdstr6", st.stdstr6);
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io.mapRequired("stdstr7", st.stdstr7);
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io.mapRequired("stdstr8", st.stdstr8);
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io.mapRequired("stdstr9", st.stdstr9);
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io.mapRequired("stdstr10", st.stdstr10);
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io.mapRequired("stdstr11", st.stdstr11);
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}
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};
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}
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}
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TEST(YAMLIO, TestReadWriteStringTypes) {
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std::string intermediate;
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{
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StringTypes map;
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map.str1 = "'aaa";
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map.str2 = "\"bbb";
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map.str3 = "`ccc";
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map.str4 = "@ddd";
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map.str5 = "";
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map.str6 = "0000000004000000";
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map.str7 = "true";
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map.str8 = "FALSE";
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map.str9 = "~";
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map.str10 = "0.2e20";
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map.str11 = "0x30";
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map.stdstr1 = "'eee";
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map.stdstr2 = "\"fff";
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map.stdstr3 = "`ggg";
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map.stdstr4 = "@hhh";
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map.stdstr5 = "";
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map.stdstr6 = "0000000004000000";
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map.stdstr7 = "true";
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map.stdstr8 = "FALSE";
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map.stdstr9 = "~";
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map.stdstr10 = "0.2e20";
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map.stdstr11 = "0x30";
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llvm::raw_string_ostream ostr(intermediate);
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Output yout(ostr);
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yout << map;
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}
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llvm::StringRef flowOut(intermediate);
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EXPECT_NE(llvm::StringRef::npos, flowOut.find("'''aaa"));
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EXPECT_NE(llvm::StringRef::npos, flowOut.find("'\"bbb'"));
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EXPECT_NE(llvm::StringRef::npos, flowOut.find("'`ccc'"));
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EXPECT_NE(llvm::StringRef::npos, flowOut.find("'@ddd'"));
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EXPECT_NE(llvm::StringRef::npos, flowOut.find("''\n"));
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EXPECT_NE(llvm::StringRef::npos, flowOut.find("'0000000004000000'\n"));
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EXPECT_NE(llvm::StringRef::npos, flowOut.find("'true'\n"));
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EXPECT_NE(llvm::StringRef::npos, flowOut.find("'FALSE'\n"));
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EXPECT_NE(llvm::StringRef::npos, flowOut.find("'~'\n"));
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EXPECT_NE(llvm::StringRef::npos, flowOut.find("'0.2e20'\n"));
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EXPECT_NE(llvm::StringRef::npos, flowOut.find("'0x30'\n"));
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EXPECT_NE(std::string::npos, flowOut.find("'''eee"));
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EXPECT_NE(std::string::npos, flowOut.find("'\"fff'"));
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EXPECT_NE(std::string::npos, flowOut.find("'`ggg'"));
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EXPECT_NE(std::string::npos, flowOut.find("'@hhh'"));
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EXPECT_NE(std::string::npos, flowOut.find("''\n"));
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EXPECT_NE(std::string::npos, flowOut.find("'0000000004000000'\n"));
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{
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Input yin(intermediate);
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StringTypes map;
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yin >> map;
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EXPECT_FALSE(yin.error());
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EXPECT_TRUE(map.str1.equals("'aaa"));
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EXPECT_TRUE(map.str2.equals("\"bbb"));
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EXPECT_TRUE(map.str3.equals("`ccc"));
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EXPECT_TRUE(map.str4.equals("@ddd"));
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EXPECT_TRUE(map.str5.equals(""));
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EXPECT_TRUE(map.str6.equals("0000000004000000"));
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EXPECT_TRUE(map.stdstr1 == "'eee");
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EXPECT_TRUE(map.stdstr2 == "\"fff");
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EXPECT_TRUE(map.stdstr3 == "`ggg");
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EXPECT_TRUE(map.stdstr4 == "@hhh");
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EXPECT_TRUE(map.stdstr5 == "");
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EXPECT_TRUE(map.stdstr6 == "0000000004000000");
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}
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}
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//===----------------------------------------------------------------------===//
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// Test ScalarEnumerationTraits
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//===----------------------------------------------------------------------===//
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enum Colors {
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cRed,
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cBlue,
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cGreen,
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cYellow
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};
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struct ColorMap {
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Colors c1;
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Colors c2;
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Colors c3;
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Colors c4;
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Colors c5;
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Colors c6;
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};
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namespace llvm {
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namespace yaml {
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template <>
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struct ScalarEnumerationTraits<Colors> {
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static void enumeration(IO &io, Colors &value) {
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io.enumCase(value, "red", cRed);
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io.enumCase(value, "blue", cBlue);
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io.enumCase(value, "green", cGreen);
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io.enumCase(value, "yellow",cYellow);
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}
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};
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template <>
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struct MappingTraits<ColorMap> {
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static void mapping(IO &io, ColorMap& c) {
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io.mapRequired("c1", c.c1);
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io.mapRequired("c2", c.c2);
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io.mapRequired("c3", c.c3);
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io.mapOptional("c4", c.c4, cBlue); // supplies default
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io.mapOptional("c5", c.c5, cYellow); // supplies default
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io.mapOptional("c6", c.c6, cRed); // supplies default
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}
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};
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}
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}
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//
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// Test reading enumerated scalars
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//
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TEST(YAMLIO, TestEnumRead) {
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ColorMap map;
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Input yin("---\n"
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"c1: blue\n"
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"c2: red\n"
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"c3: green\n"
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"c5: yellow\n"
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"...\n");
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yin >> map;
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EXPECT_FALSE(yin.error());
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EXPECT_EQ(cBlue, map.c1);
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EXPECT_EQ(cRed, map.c2);
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EXPECT_EQ(cGreen, map.c3);
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EXPECT_EQ(cBlue, map.c4); // tests default
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EXPECT_EQ(cYellow,map.c5); // tests overridden
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EXPECT_EQ(cRed, map.c6); // tests default
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}
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//===----------------------------------------------------------------------===//
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// Test ScalarBitSetTraits
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//===----------------------------------------------------------------------===//
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enum MyFlags {
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flagNone = 0,
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flagBig = 1 << 0,
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flagFlat = 1 << 1,
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flagRound = 1 << 2,
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flagPointy = 1 << 3
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};
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inline MyFlags operator|(MyFlags a, MyFlags b) {
|
|
return static_cast<MyFlags>(
|
|
static_cast<uint32_t>(a) | static_cast<uint32_t>(b));
|
|
}
|
|
|
|
struct FlagsMap {
|
|
MyFlags f1;
|
|
MyFlags f2;
|
|
MyFlags f3;
|
|
MyFlags f4;
|
|
};
|
|
|
|
|
|
namespace llvm {
|
|
namespace yaml {
|
|
template <>
|
|
struct ScalarBitSetTraits<MyFlags> {
|
|
static void bitset(IO &io, MyFlags &value) {
|
|
io.bitSetCase(value, "big", flagBig);
|
|
io.bitSetCase(value, "flat", flagFlat);
|
|
io.bitSetCase(value, "round", flagRound);
|
|
io.bitSetCase(value, "pointy",flagPointy);
|
|
}
|
|
};
|
|
template <>
|
|
struct MappingTraits<FlagsMap> {
|
|
static void mapping(IO &io, FlagsMap& c) {
|
|
io.mapRequired("f1", c.f1);
|
|
io.mapRequired("f2", c.f2);
|
|
io.mapRequired("f3", c.f3);
|
|
io.mapOptional("f4", c.f4, MyFlags(flagRound));
|
|
}
|
|
};
|
|
}
|
|
}
|
|
|
|
|
|
//
|
|
// Test reading flow sequence representing bit-mask values
|
|
//
|
|
TEST(YAMLIO, TestFlagsRead) {
|
|
FlagsMap map;
|
|
Input yin("---\n"
|
|
"f1: [ big ]\n"
|
|
"f2: [ round, flat ]\n"
|
|
"f3: []\n"
|
|
"...\n");
|
|
yin >> map;
|
|
|
|
EXPECT_FALSE(yin.error());
|
|
EXPECT_EQ(flagBig, map.f1);
|
|
EXPECT_EQ(flagRound|flagFlat, map.f2);
|
|
EXPECT_EQ(flagNone, map.f3); // check empty set
|
|
EXPECT_EQ(flagRound, map.f4); // check optional key
|
|
}
|
|
|
|
|
|
//
|
|
// Test writing then reading back bit-mask values
|
|
//
|
|
TEST(YAMLIO, TestReadWriteFlags) {
|
|
std::string intermediate;
|
|
{
|
|
FlagsMap map;
|
|
map.f1 = flagBig;
|
|
map.f2 = flagRound | flagFlat;
|
|
map.f3 = flagNone;
|
|
map.f4 = flagNone;
|
|
|
|
llvm::raw_string_ostream ostr(intermediate);
|
|
Output yout(ostr);
|
|
yout << map;
|
|
}
|
|
|
|
{
|
|
Input yin(intermediate);
|
|
FlagsMap map2;
|
|
yin >> map2;
|
|
|
|
EXPECT_FALSE(yin.error());
|
|
EXPECT_EQ(flagBig, map2.f1);
|
|
EXPECT_EQ(flagRound|flagFlat, map2.f2);
|
|
EXPECT_EQ(flagNone, map2.f3);
|
|
//EXPECT_EQ(flagRound, map2.f4); // check optional key
|
|
}
|
|
}
|
|
|
|
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Test ScalarTraits
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
struct MyCustomType {
|
|
int length;
|
|
int width;
|
|
};
|
|
|
|
struct MyCustomTypeMap {
|
|
MyCustomType f1;
|
|
MyCustomType f2;
|
|
int f3;
|
|
};
|
|
|
|
|
|
namespace llvm {
|
|
namespace yaml {
|
|
template <>
|
|
struct MappingTraits<MyCustomTypeMap> {
|
|
static void mapping(IO &io, MyCustomTypeMap& s) {
|
|
io.mapRequired("f1", s.f1);
|
|
io.mapRequired("f2", s.f2);
|
|
io.mapRequired("f3", s.f3);
|
|
}
|
|
};
|
|
// MyCustomType is formatted as a yaml scalar. A value of
|
|
// {length=3, width=4} would be represented in yaml as "3 by 4".
|
|
template<>
|
|
struct ScalarTraits<MyCustomType> {
|
|
static void output(const MyCustomType &value, void* ctxt, llvm::raw_ostream &out) {
|
|
out << llvm::format("%d by %d", value.length, value.width);
|
|
}
|
|
static StringRef input(StringRef scalar, void* ctxt, MyCustomType &value) {
|
|
size_t byStart = scalar.find("by");
|
|
if ( byStart != StringRef::npos ) {
|
|
StringRef lenStr = scalar.slice(0, byStart);
|
|
lenStr = lenStr.rtrim();
|
|
if ( lenStr.getAsInteger(0, value.length) ) {
|
|
return "malformed length";
|
|
}
|
|
StringRef widthStr = scalar.drop_front(byStart+2);
|
|
widthStr = widthStr.ltrim();
|
|
if ( widthStr.getAsInteger(0, value.width) ) {
|
|
return "malformed width";
|
|
}
|
|
return StringRef();
|
|
}
|
|
else {
|
|
return "malformed by";
|
|
}
|
|
}
|
|
static bool mustQuote(StringRef) { return true; }
|
|
};
|
|
}
|
|
}
|
|
|
|
|
|
//
|
|
// Test writing then reading back custom values
|
|
//
|
|
TEST(YAMLIO, TestReadWriteMyCustomType) {
|
|
std::string intermediate;
|
|
{
|
|
MyCustomTypeMap map;
|
|
map.f1.length = 1;
|
|
map.f1.width = 4;
|
|
map.f2.length = 100;
|
|
map.f2.width = 400;
|
|
map.f3 = 10;
|
|
|
|
llvm::raw_string_ostream ostr(intermediate);
|
|
Output yout(ostr);
|
|
yout << map;
|
|
}
|
|
|
|
{
|
|
Input yin(intermediate);
|
|
MyCustomTypeMap map2;
|
|
yin >> map2;
|
|
|
|
EXPECT_FALSE(yin.error());
|
|
EXPECT_EQ(1, map2.f1.length);
|
|
EXPECT_EQ(4, map2.f1.width);
|
|
EXPECT_EQ(100, map2.f2.length);
|
|
EXPECT_EQ(400, map2.f2.width);
|
|
EXPECT_EQ(10, map2.f3);
|
|
}
|
|
}
|
|
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Test flow sequences
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
LLVM_YAML_STRONG_TYPEDEF(int, MyNumber)
|
|
LLVM_YAML_IS_FLOW_SEQUENCE_VECTOR(MyNumber)
|
|
LLVM_YAML_IS_FLOW_SEQUENCE_VECTOR(llvm::StringRef)
|
|
|
|
namespace llvm {
|
|
namespace yaml {
|
|
template<>
|
|
struct ScalarTraits<MyNumber> {
|
|
static void output(const MyNumber &value, void *, llvm::raw_ostream &out) {
|
|
out << value;
|
|
}
|
|
|
|
static StringRef input(StringRef scalar, void *, MyNumber &value) {
|
|
long long n;
|
|
if ( getAsSignedInteger(scalar, 0, n) )
|
|
return "invalid number";
|
|
value = n;
|
|
return StringRef();
|
|
}
|
|
|
|
static bool mustQuote(StringRef) { return false; }
|
|
};
|
|
}
|
|
}
|
|
|
|
struct NameAndNumbers {
|
|
llvm::StringRef name;
|
|
std::vector<llvm::StringRef> strings;
|
|
std::vector<MyNumber> single;
|
|
std::vector<MyNumber> numbers;
|
|
};
|
|
|
|
namespace llvm {
|
|
namespace yaml {
|
|
template <>
|
|
struct MappingTraits<NameAndNumbers> {
|
|
static void mapping(IO &io, NameAndNumbers& nn) {
|
|
io.mapRequired("name", nn.name);
|
|
io.mapRequired("strings", nn.strings);
|
|
io.mapRequired("single", nn.single);
|
|
io.mapRequired("numbers", nn.numbers);
|
|
}
|
|
};
|
|
}
|
|
}
|
|
|
|
|
|
//
|
|
// Test writing then reading back custom values
|
|
//
|
|
TEST(YAMLIO, TestReadWriteMyFlowSequence) {
|
|
std::string intermediate;
|
|
{
|
|
NameAndNumbers map;
|
|
map.name = "hello";
|
|
map.strings.push_back(llvm::StringRef("one"));
|
|
map.strings.push_back(llvm::StringRef("two"));
|
|
map.single.push_back(1);
|
|
map.numbers.push_back(10);
|
|
map.numbers.push_back(-30);
|
|
map.numbers.push_back(1024);
|
|
|
|
llvm::raw_string_ostream ostr(intermediate);
|
|
Output yout(ostr);
|
|
yout << map;
|
|
|
|
// Verify sequences were written in flow style
|
|
ostr.flush();
|
|
llvm::StringRef flowOut(intermediate);
|
|
EXPECT_NE(llvm::StringRef::npos, flowOut.find("one, two"));
|
|
EXPECT_NE(llvm::StringRef::npos, flowOut.find("10, -30, 1024"));
|
|
}
|
|
|
|
{
|
|
Input yin(intermediate);
|
|
NameAndNumbers map2;
|
|
yin >> map2;
|
|
|
|
EXPECT_FALSE(yin.error());
|
|
EXPECT_TRUE(map2.name.equals("hello"));
|
|
EXPECT_EQ(map2.strings.size(), 2UL);
|
|
EXPECT_TRUE(map2.strings[0].equals("one"));
|
|
EXPECT_TRUE(map2.strings[1].equals("two"));
|
|
EXPECT_EQ(map2.single.size(), 1UL);
|
|
EXPECT_EQ(1, map2.single[0]);
|
|
EXPECT_EQ(map2.numbers.size(), 3UL);
|
|
EXPECT_EQ(10, map2.numbers[0]);
|
|
EXPECT_EQ(-30, map2.numbers[1]);
|
|
EXPECT_EQ(1024, map2.numbers[2]);
|
|
}
|
|
}
|
|
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Test normalizing/denormalizing
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
LLVM_YAML_STRONG_TYPEDEF(uint32_t, TotalSeconds)
|
|
|
|
typedef std::vector<TotalSeconds> SecondsSequence;
|
|
|
|
LLVM_YAML_IS_SEQUENCE_VECTOR(TotalSeconds)
|
|
|
|
|
|
namespace llvm {
|
|
namespace yaml {
|
|
template <>
|
|
struct MappingTraits<TotalSeconds> {
|
|
|
|
class NormalizedSeconds {
|
|
public:
|
|
NormalizedSeconds(IO &io)
|
|
: hours(0), minutes(0), seconds(0) {
|
|
}
|
|
NormalizedSeconds(IO &, TotalSeconds &secs)
|
|
: hours(secs/3600),
|
|
minutes((secs - (hours*3600))/60),
|
|
seconds(secs % 60) {
|
|
}
|
|
TotalSeconds denormalize(IO &) {
|
|
return TotalSeconds(hours*3600 + minutes*60 + seconds);
|
|
}
|
|
|
|
uint32_t hours;
|
|
uint8_t minutes;
|
|
uint8_t seconds;
|
|
};
|
|
|
|
static void mapping(IO &io, TotalSeconds &secs) {
|
|
MappingNormalization<NormalizedSeconds, TotalSeconds> keys(io, secs);
|
|
|
|
io.mapOptional("hours", keys->hours, (uint32_t)0);
|
|
io.mapOptional("minutes", keys->minutes, (uint8_t)0);
|
|
io.mapRequired("seconds", keys->seconds);
|
|
}
|
|
};
|
|
}
|
|
}
|
|
|
|
|
|
//
|
|
// Test the reading of a yaml sequence of mappings
|
|
//
|
|
TEST(YAMLIO, TestReadMySecondsSequence) {
|
|
SecondsSequence seq;
|
|
Input yin("---\n - hours: 1\n seconds: 5\n - seconds: 59\n...\n");
|
|
yin >> seq;
|
|
|
|
EXPECT_FALSE(yin.error());
|
|
EXPECT_EQ(seq.size(), 2UL);
|
|
EXPECT_EQ(seq[0], 3605U);
|
|
EXPECT_EQ(seq[1], 59U);
|
|
}
|
|
|
|
|
|
//
|
|
// Test writing then reading back custom values
|
|
//
|
|
TEST(YAMLIO, TestReadWriteMySecondsSequence) {
|
|
std::string intermediate;
|
|
{
|
|
SecondsSequence seq;
|
|
seq.push_back(4000);
|
|
seq.push_back(500);
|
|
seq.push_back(59);
|
|
|
|
llvm::raw_string_ostream ostr(intermediate);
|
|
Output yout(ostr);
|
|
yout << seq;
|
|
}
|
|
{
|
|
Input yin(intermediate);
|
|
SecondsSequence seq2;
|
|
yin >> seq2;
|
|
|
|
EXPECT_FALSE(yin.error());
|
|
EXPECT_EQ(seq2.size(), 3UL);
|
|
EXPECT_EQ(seq2[0], 4000U);
|
|
EXPECT_EQ(seq2[1], 500U);
|
|
EXPECT_EQ(seq2[2], 59U);
|
|
}
|
|
}
|
|
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Test dynamic typing
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
enum AFlags {
|
|
a1,
|
|
a2,
|
|
a3
|
|
};
|
|
|
|
enum BFlags {
|
|
b1,
|
|
b2,
|
|
b3
|
|
};
|
|
|
|
enum Kind {
|
|
kindA,
|
|
kindB
|
|
};
|
|
|
|
struct KindAndFlags {
|
|
KindAndFlags() : kind(kindA), flags(0) { }
|
|
KindAndFlags(Kind k, uint32_t f) : kind(k), flags(f) { }
|
|
Kind kind;
|
|
uint32_t flags;
|
|
};
|
|
|
|
typedef std::vector<KindAndFlags> KindAndFlagsSequence;
|
|
|
|
LLVM_YAML_IS_SEQUENCE_VECTOR(KindAndFlags)
|
|
|
|
namespace llvm {
|
|
namespace yaml {
|
|
template <>
|
|
struct ScalarEnumerationTraits<AFlags> {
|
|
static void enumeration(IO &io, AFlags &value) {
|
|
io.enumCase(value, "a1", a1);
|
|
io.enumCase(value, "a2", a2);
|
|
io.enumCase(value, "a3", a3);
|
|
}
|
|
};
|
|
template <>
|
|
struct ScalarEnumerationTraits<BFlags> {
|
|
static void enumeration(IO &io, BFlags &value) {
|
|
io.enumCase(value, "b1", b1);
|
|
io.enumCase(value, "b2", b2);
|
|
io.enumCase(value, "b3", b3);
|
|
}
|
|
};
|
|
template <>
|
|
struct ScalarEnumerationTraits<Kind> {
|
|
static void enumeration(IO &io, Kind &value) {
|
|
io.enumCase(value, "A", kindA);
|
|
io.enumCase(value, "B", kindB);
|
|
}
|
|
};
|
|
template <>
|
|
struct MappingTraits<KindAndFlags> {
|
|
static void mapping(IO &io, KindAndFlags& kf) {
|
|
io.mapRequired("kind", kf.kind);
|
|
// Type of "flags" field varies depending on "kind" field.
|
|
// Use memcpy here to avoid breaking strict aliasing rules.
|
|
if (kf.kind == kindA) {
|
|
AFlags aflags = static_cast<AFlags>(kf.flags);
|
|
io.mapRequired("flags", aflags);
|
|
kf.flags = aflags;
|
|
} else {
|
|
BFlags bflags = static_cast<BFlags>(kf.flags);
|
|
io.mapRequired("flags", bflags);
|
|
kf.flags = bflags;
|
|
}
|
|
}
|
|
};
|
|
}
|
|
}
|
|
|
|
|
|
//
|
|
// Test the reading of a yaml sequence dynamic types
|
|
//
|
|
TEST(YAMLIO, TestReadKindAndFlagsSequence) {
|
|
KindAndFlagsSequence seq;
|
|
Input yin("---\n - kind: A\n flags: a2\n - kind: B\n flags: b1\n...\n");
|
|
yin >> seq;
|
|
|
|
EXPECT_FALSE(yin.error());
|
|
EXPECT_EQ(seq.size(), 2UL);
|
|
EXPECT_EQ(seq[0].kind, kindA);
|
|
EXPECT_EQ(seq[0].flags, (uint32_t)a2);
|
|
EXPECT_EQ(seq[1].kind, kindB);
|
|
EXPECT_EQ(seq[1].flags, (uint32_t)b1);
|
|
}
|
|
|
|
//
|
|
// Test writing then reading back dynamic types
|
|
//
|
|
TEST(YAMLIO, TestReadWriteKindAndFlagsSequence) {
|
|
std::string intermediate;
|
|
{
|
|
KindAndFlagsSequence seq;
|
|
seq.push_back(KindAndFlags(kindA,a1));
|
|
seq.push_back(KindAndFlags(kindB,b1));
|
|
seq.push_back(KindAndFlags(kindA,a2));
|
|
seq.push_back(KindAndFlags(kindB,b2));
|
|
seq.push_back(KindAndFlags(kindA,a3));
|
|
|
|
llvm::raw_string_ostream ostr(intermediate);
|
|
Output yout(ostr);
|
|
yout << seq;
|
|
}
|
|
{
|
|
Input yin(intermediate);
|
|
KindAndFlagsSequence seq2;
|
|
yin >> seq2;
|
|
|
|
EXPECT_FALSE(yin.error());
|
|
EXPECT_EQ(seq2.size(), 5UL);
|
|
EXPECT_EQ(seq2[0].kind, kindA);
|
|
EXPECT_EQ(seq2[0].flags, (uint32_t)a1);
|
|
EXPECT_EQ(seq2[1].kind, kindB);
|
|
EXPECT_EQ(seq2[1].flags, (uint32_t)b1);
|
|
EXPECT_EQ(seq2[2].kind, kindA);
|
|
EXPECT_EQ(seq2[2].flags, (uint32_t)a2);
|
|
EXPECT_EQ(seq2[3].kind, kindB);
|
|
EXPECT_EQ(seq2[3].flags, (uint32_t)b2);
|
|
EXPECT_EQ(seq2[4].kind, kindA);
|
|
EXPECT_EQ(seq2[4].flags, (uint32_t)a3);
|
|
}
|
|
}
|
|
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Test document list
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
struct FooBarMap {
|
|
int foo;
|
|
int bar;
|
|
};
|
|
typedef std::vector<FooBarMap> FooBarMapDocumentList;
|
|
|
|
LLVM_YAML_IS_DOCUMENT_LIST_VECTOR(FooBarMap)
|
|
|
|
|
|
namespace llvm {
|
|
namespace yaml {
|
|
template <>
|
|
struct MappingTraits<FooBarMap> {
|
|
static void mapping(IO &io, FooBarMap& fb) {
|
|
io.mapRequired("foo", fb.foo);
|
|
io.mapRequired("bar", fb.bar);
|
|
}
|
|
};
|
|
}
|
|
}
|
|
|
|
|
|
//
|
|
// Test the reading of a yaml mapping
|
|
//
|
|
TEST(YAMLIO, TestDocRead) {
|
|
FooBarMap doc;
|
|
Input yin("---\nfoo: 3\nbar: 5\n...\n");
|
|
yin >> doc;
|
|
|
|
EXPECT_FALSE(yin.error());
|
|
EXPECT_EQ(doc.foo, 3);
|
|
EXPECT_EQ(doc.bar,5);
|
|
}
|
|
|
|
|
|
|
|
//
|
|
// Test writing then reading back a sequence of mappings
|
|
//
|
|
TEST(YAMLIO, TestSequenceDocListWriteAndRead) {
|
|
std::string intermediate;
|
|
{
|
|
FooBarMap doc1;
|
|
doc1.foo = 10;
|
|
doc1.bar = -3;
|
|
FooBarMap doc2;
|
|
doc2.foo = 257;
|
|
doc2.bar = 0;
|
|
std::vector<FooBarMap> docList;
|
|
docList.push_back(doc1);
|
|
docList.push_back(doc2);
|
|
|
|
llvm::raw_string_ostream ostr(intermediate);
|
|
Output yout(ostr);
|
|
yout << docList;
|
|
}
|
|
|
|
|
|
{
|
|
Input yin(intermediate);
|
|
std::vector<FooBarMap> docList2;
|
|
yin >> docList2;
|
|
|
|
EXPECT_FALSE(yin.error());
|
|
EXPECT_EQ(docList2.size(), 2UL);
|
|
FooBarMap& map1 = docList2[0];
|
|
FooBarMap& map2 = docList2[1];
|
|
EXPECT_EQ(map1.foo, 10);
|
|
EXPECT_EQ(map1.bar, -3);
|
|
EXPECT_EQ(map2.foo, 257);
|
|
EXPECT_EQ(map2.bar, 0);
|
|
}
|
|
}
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Test document tags
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
struct MyDouble {
|
|
MyDouble() : value(0.0) { }
|
|
MyDouble(double x) : value(x) { }
|
|
double value;
|
|
};
|
|
|
|
LLVM_YAML_IS_DOCUMENT_LIST_VECTOR(MyDouble)
|
|
|
|
|
|
namespace llvm {
|
|
namespace yaml {
|
|
template <>
|
|
struct MappingTraits<MyDouble> {
|
|
static void mapping(IO &io, MyDouble &d) {
|
|
if (io.mapTag("!decimal", true)) {
|
|
mappingDecimal(io, d);
|
|
} else if (io.mapTag("!fraction")) {
|
|
mappingFraction(io, d);
|
|
}
|
|
}
|
|
static void mappingDecimal(IO &io, MyDouble &d) {
|
|
io.mapRequired("value", d.value);
|
|
}
|
|
static void mappingFraction(IO &io, MyDouble &d) {
|
|
double num, denom;
|
|
io.mapRequired("numerator", num);
|
|
io.mapRequired("denominator", denom);
|
|
// convert fraction to double
|
|
d.value = num/denom;
|
|
}
|
|
};
|
|
}
|
|
}
|
|
|
|
|
|
//
|
|
// Test the reading of two different tagged yaml documents.
|
|
//
|
|
TEST(YAMLIO, TestTaggedDocuments) {
|
|
std::vector<MyDouble> docList;
|
|
Input yin("--- !decimal\nvalue: 3.0\n"
|
|
"--- !fraction\nnumerator: 9.0\ndenominator: 2\n...\n");
|
|
yin >> docList;
|
|
EXPECT_FALSE(yin.error());
|
|
EXPECT_EQ(docList.size(), 2UL);
|
|
EXPECT_EQ(docList[0].value, 3.0);
|
|
EXPECT_EQ(docList[1].value, 4.5);
|
|
}
|
|
|
|
|
|
|
|
//
|
|
// Test writing then reading back tagged documents
|
|
//
|
|
TEST(YAMLIO, TestTaggedDocumentsWriteAndRead) {
|
|
std::string intermediate;
|
|
{
|
|
MyDouble a(10.25);
|
|
MyDouble b(-3.75);
|
|
std::vector<MyDouble> docList;
|
|
docList.push_back(a);
|
|
docList.push_back(b);
|
|
|
|
llvm::raw_string_ostream ostr(intermediate);
|
|
Output yout(ostr);
|
|
yout << docList;
|
|
}
|
|
|
|
{
|
|
Input yin(intermediate);
|
|
std::vector<MyDouble> docList2;
|
|
yin >> docList2;
|
|
|
|
EXPECT_FALSE(yin.error());
|
|
EXPECT_EQ(docList2.size(), 2UL);
|
|
EXPECT_EQ(docList2[0].value, 10.25);
|
|
EXPECT_EQ(docList2[1].value, -3.75);
|
|
}
|
|
}
|
|
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Test mapping validation
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
struct MyValidation {
|
|
double value;
|
|
};
|
|
|
|
LLVM_YAML_IS_DOCUMENT_LIST_VECTOR(MyValidation)
|
|
|
|
namespace llvm {
|
|
namespace yaml {
|
|
template <>
|
|
struct MappingTraits<MyValidation> {
|
|
static void mapping(IO &io, MyValidation &d) {
|
|
io.mapRequired("value", d.value);
|
|
}
|
|
static StringRef validate(IO &io, MyValidation &d) {
|
|
if (d.value < 0)
|
|
return "negative value";
|
|
return StringRef();
|
|
}
|
|
};
|
|
}
|
|
}
|
|
|
|
|
|
//
|
|
// Test that validate() is called and complains about the negative value.
|
|
//
|
|
TEST(YAMLIO, TestValidatingInput) {
|
|
std::vector<MyValidation> docList;
|
|
Input yin("--- \nvalue: 3.0\n"
|
|
"--- \nvalue: -1.0\n...\n",
|
|
nullptr, suppressErrorMessages);
|
|
yin >> docList;
|
|
EXPECT_TRUE(!!yin.error());
|
|
}
|
|
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Test error handling
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
//
|
|
// Test error handling of unknown enumerated scalar
|
|
//
|
|
TEST(YAMLIO, TestColorsReadError) {
|
|
ColorMap map;
|
|
Input yin("---\n"
|
|
"c1: blue\n"
|
|
"c2: purple\n"
|
|
"c3: green\n"
|
|
"...\n",
|
|
/*Ctxt=*/nullptr,
|
|
suppressErrorMessages);
|
|
yin >> map;
|
|
EXPECT_TRUE(!!yin.error());
|
|
}
|
|
|
|
|
|
//
|
|
// Test error handling of flow sequence with unknown value
|
|
//
|
|
TEST(YAMLIO, TestFlagsReadError) {
|
|
FlagsMap map;
|
|
Input yin("---\n"
|
|
"f1: [ big ]\n"
|
|
"f2: [ round, hollow ]\n"
|
|
"f3: []\n"
|
|
"...\n",
|
|
/*Ctxt=*/nullptr,
|
|
suppressErrorMessages);
|
|
yin >> map;
|
|
|
|
EXPECT_TRUE(!!yin.error());
|
|
}
|
|
|
|
|
|
//
|
|
// Test error handling reading built-in uint8_t type
|
|
//
|
|
LLVM_YAML_IS_SEQUENCE_VECTOR(uint8_t)
|
|
TEST(YAMLIO, TestReadBuiltInTypesUint8Error) {
|
|
std::vector<uint8_t> seq;
|
|
Input yin("---\n"
|
|
"- 255\n"
|
|
"- 0\n"
|
|
"- 257\n"
|
|
"...\n",
|
|
/*Ctxt=*/nullptr,
|
|
suppressErrorMessages);
|
|
yin >> seq;
|
|
|
|
EXPECT_TRUE(!!yin.error());
|
|
}
|
|
|
|
|
|
//
|
|
// Test error handling reading built-in uint16_t type
|
|
//
|
|
LLVM_YAML_IS_SEQUENCE_VECTOR(uint16_t)
|
|
TEST(YAMLIO, TestReadBuiltInTypesUint16Error) {
|
|
std::vector<uint16_t> seq;
|
|
Input yin("---\n"
|
|
"- 65535\n"
|
|
"- 0\n"
|
|
"- 66000\n"
|
|
"...\n",
|
|
/*Ctxt=*/nullptr,
|
|
suppressErrorMessages);
|
|
yin >> seq;
|
|
|
|
EXPECT_TRUE(!!yin.error());
|
|
}
|
|
|
|
|
|
//
|
|
// Test error handling reading built-in uint32_t type
|
|
//
|
|
LLVM_YAML_IS_SEQUENCE_VECTOR(uint32_t)
|
|
TEST(YAMLIO, TestReadBuiltInTypesUint32Error) {
|
|
std::vector<uint32_t> seq;
|
|
Input yin("---\n"
|
|
"- 4000000000\n"
|
|
"- 0\n"
|
|
"- 5000000000\n"
|
|
"...\n",
|
|
/*Ctxt=*/nullptr,
|
|
suppressErrorMessages);
|
|
yin >> seq;
|
|
|
|
EXPECT_TRUE(!!yin.error());
|
|
}
|
|
|
|
|
|
//
|
|
// Test error handling reading built-in uint64_t type
|
|
//
|
|
LLVM_YAML_IS_SEQUENCE_VECTOR(uint64_t)
|
|
TEST(YAMLIO, TestReadBuiltInTypesUint64Error) {
|
|
std::vector<uint64_t> seq;
|
|
Input yin("---\n"
|
|
"- 18446744073709551615\n"
|
|
"- 0\n"
|
|
"- 19446744073709551615\n"
|
|
"...\n",
|
|
/*Ctxt=*/nullptr,
|
|
suppressErrorMessages);
|
|
yin >> seq;
|
|
|
|
EXPECT_TRUE(!!yin.error());
|
|
}
|
|
|
|
|
|
//
|
|
// Test error handling reading built-in int8_t type
|
|
//
|
|
LLVM_YAML_IS_SEQUENCE_VECTOR(int8_t)
|
|
TEST(YAMLIO, TestReadBuiltInTypesint8OverError) {
|
|
std::vector<int8_t> seq;
|
|
Input yin("---\n"
|
|
"- -128\n"
|
|
"- 0\n"
|
|
"- 127\n"
|
|
"- 128\n"
|
|
"...\n",
|
|
/*Ctxt=*/nullptr,
|
|
suppressErrorMessages);
|
|
yin >> seq;
|
|
|
|
EXPECT_TRUE(!!yin.error());
|
|
}
|
|
|
|
//
|
|
// Test error handling reading built-in int8_t type
|
|
//
|
|
TEST(YAMLIO, TestReadBuiltInTypesint8UnderError) {
|
|
std::vector<int8_t> seq;
|
|
Input yin("---\n"
|
|
"- -128\n"
|
|
"- 0\n"
|
|
"- 127\n"
|
|
"- -129\n"
|
|
"...\n",
|
|
/*Ctxt=*/nullptr,
|
|
suppressErrorMessages);
|
|
yin >> seq;
|
|
|
|
EXPECT_TRUE(!!yin.error());
|
|
}
|
|
|
|
|
|
//
|
|
// Test error handling reading built-in int16_t type
|
|
//
|
|
LLVM_YAML_IS_SEQUENCE_VECTOR(int16_t)
|
|
TEST(YAMLIO, TestReadBuiltInTypesint16UnderError) {
|
|
std::vector<int16_t> seq;
|
|
Input yin("---\n"
|
|
"- 32767\n"
|
|
"- 0\n"
|
|
"- -32768\n"
|
|
"- -32769\n"
|
|
"...\n",
|
|
/*Ctxt=*/nullptr,
|
|
suppressErrorMessages);
|
|
yin >> seq;
|
|
|
|
EXPECT_TRUE(!!yin.error());
|
|
}
|
|
|
|
|
|
//
|
|
// Test error handling reading built-in int16_t type
|
|
//
|
|
TEST(YAMLIO, TestReadBuiltInTypesint16OverError) {
|
|
std::vector<int16_t> seq;
|
|
Input yin("---\n"
|
|
"- 32767\n"
|
|
"- 0\n"
|
|
"- -32768\n"
|
|
"- 32768\n"
|
|
"...\n",
|
|
/*Ctxt=*/nullptr,
|
|
suppressErrorMessages);
|
|
yin >> seq;
|
|
|
|
EXPECT_TRUE(!!yin.error());
|
|
}
|
|
|
|
|
|
//
|
|
// Test error handling reading built-in int32_t type
|
|
//
|
|
LLVM_YAML_IS_SEQUENCE_VECTOR(int32_t)
|
|
TEST(YAMLIO, TestReadBuiltInTypesint32UnderError) {
|
|
std::vector<int32_t> seq;
|
|
Input yin("---\n"
|
|
"- 2147483647\n"
|
|
"- 0\n"
|
|
"- -2147483648\n"
|
|
"- -2147483649\n"
|
|
"...\n",
|
|
/*Ctxt=*/nullptr,
|
|
suppressErrorMessages);
|
|
yin >> seq;
|
|
|
|
EXPECT_TRUE(!!yin.error());
|
|
}
|
|
|
|
//
|
|
// Test error handling reading built-in int32_t type
|
|
//
|
|
TEST(YAMLIO, TestReadBuiltInTypesint32OverError) {
|
|
std::vector<int32_t> seq;
|
|
Input yin("---\n"
|
|
"- 2147483647\n"
|
|
"- 0\n"
|
|
"- -2147483648\n"
|
|
"- 2147483649\n"
|
|
"...\n",
|
|
/*Ctxt=*/nullptr,
|
|
suppressErrorMessages);
|
|
yin >> seq;
|
|
|
|
EXPECT_TRUE(!!yin.error());
|
|
}
|
|
|
|
|
|
//
|
|
// Test error handling reading built-in int64_t type
|
|
//
|
|
LLVM_YAML_IS_SEQUENCE_VECTOR(int64_t)
|
|
TEST(YAMLIO, TestReadBuiltInTypesint64UnderError) {
|
|
std::vector<int64_t> seq;
|
|
Input yin("---\n"
|
|
"- -9223372036854775808\n"
|
|
"- 0\n"
|
|
"- 9223372036854775807\n"
|
|
"- -9223372036854775809\n"
|
|
"...\n",
|
|
/*Ctxt=*/nullptr,
|
|
suppressErrorMessages);
|
|
yin >> seq;
|
|
|
|
EXPECT_TRUE(!!yin.error());
|
|
}
|
|
|
|
//
|
|
// Test error handling reading built-in int64_t type
|
|
//
|
|
TEST(YAMLIO, TestReadBuiltInTypesint64OverError) {
|
|
std::vector<int64_t> seq;
|
|
Input yin("---\n"
|
|
"- -9223372036854775808\n"
|
|
"- 0\n"
|
|
"- 9223372036854775807\n"
|
|
"- 9223372036854775809\n"
|
|
"...\n",
|
|
/*Ctxt=*/nullptr,
|
|
suppressErrorMessages);
|
|
yin >> seq;
|
|
|
|
EXPECT_TRUE(!!yin.error());
|
|
}
|
|
|
|
//
|
|
// Test error handling reading built-in float type
|
|
//
|
|
LLVM_YAML_IS_SEQUENCE_VECTOR(float)
|
|
TEST(YAMLIO, TestReadBuiltInTypesFloatError) {
|
|
std::vector<float> seq;
|
|
Input yin("---\n"
|
|
"- 0.0\n"
|
|
"- 1000.1\n"
|
|
"- -123.456\n"
|
|
"- 1.2.3\n"
|
|
"...\n",
|
|
/*Ctxt=*/nullptr,
|
|
suppressErrorMessages);
|
|
yin >> seq;
|
|
|
|
EXPECT_TRUE(!!yin.error());
|
|
}
|
|
|
|
//
|
|
// Test error handling reading built-in float type
|
|
//
|
|
LLVM_YAML_IS_SEQUENCE_VECTOR(double)
|
|
TEST(YAMLIO, TestReadBuiltInTypesDoubleError) {
|
|
std::vector<double> seq;
|
|
Input yin("---\n"
|
|
"- 0.0\n"
|
|
"- 1000.1\n"
|
|
"- -123.456\n"
|
|
"- 1.2.3\n"
|
|
"...\n",
|
|
/*Ctxt=*/nullptr,
|
|
suppressErrorMessages);
|
|
yin >> seq;
|
|
|
|
EXPECT_TRUE(!!yin.error());
|
|
}
|
|
|
|
//
|
|
// Test error handling reading built-in Hex8 type
|
|
//
|
|
LLVM_YAML_IS_SEQUENCE_VECTOR(Hex8)
|
|
TEST(YAMLIO, TestReadBuiltInTypesHex8Error) {
|
|
std::vector<Hex8> seq;
|
|
Input yin("---\n"
|
|
"- 0x12\n"
|
|
"- 0xFE\n"
|
|
"- 0x123\n"
|
|
"...\n",
|
|
/*Ctxt=*/nullptr,
|
|
suppressErrorMessages);
|
|
yin >> seq;
|
|
|
|
EXPECT_TRUE(!!yin.error());
|
|
}
|
|
|
|
|
|
//
|
|
// Test error handling reading built-in Hex16 type
|
|
//
|
|
LLVM_YAML_IS_SEQUENCE_VECTOR(Hex16)
|
|
TEST(YAMLIO, TestReadBuiltInTypesHex16Error) {
|
|
std::vector<Hex16> seq;
|
|
Input yin("---\n"
|
|
"- 0x0012\n"
|
|
"- 0xFEFF\n"
|
|
"- 0x12345\n"
|
|
"...\n",
|
|
/*Ctxt=*/nullptr,
|
|
suppressErrorMessages);
|
|
yin >> seq;
|
|
|
|
EXPECT_TRUE(!!yin.error());
|
|
}
|
|
|
|
//
|
|
// Test error handling reading built-in Hex32 type
|
|
//
|
|
LLVM_YAML_IS_SEQUENCE_VECTOR(Hex32)
|
|
TEST(YAMLIO, TestReadBuiltInTypesHex32Error) {
|
|
std::vector<Hex32> seq;
|
|
Input yin("---\n"
|
|
"- 0x0012\n"
|
|
"- 0xFEFF0000\n"
|
|
"- 0x1234556789\n"
|
|
"...\n",
|
|
/*Ctxt=*/nullptr,
|
|
suppressErrorMessages);
|
|
yin >> seq;
|
|
|
|
EXPECT_TRUE(!!yin.error());
|
|
}
|
|
|
|
//
|
|
// Test error handling reading built-in Hex64 type
|
|
//
|
|
LLVM_YAML_IS_SEQUENCE_VECTOR(Hex64)
|
|
TEST(YAMLIO, TestReadBuiltInTypesHex64Error) {
|
|
std::vector<Hex64> seq;
|
|
Input yin("---\n"
|
|
"- 0x0012\n"
|
|
"- 0xFFEEDDCCBBAA9988\n"
|
|
"- 0x12345567890ABCDEF0\n"
|
|
"...\n",
|
|
/*Ctxt=*/nullptr,
|
|
suppressErrorMessages);
|
|
yin >> seq;
|
|
|
|
EXPECT_TRUE(!!yin.error());
|
|
}
|
|
|
|
TEST(YAMLIO, TestMalformedMapFailsGracefully) {
|
|
FooBar doc;
|
|
{
|
|
// We pass the suppressErrorMessages handler to handle the error
|
|
// message generated in the constructor of Input.
|
|
Input yin("{foo:3, bar: 5}", /*Ctxt=*/nullptr, suppressErrorMessages);
|
|
yin >> doc;
|
|
EXPECT_TRUE(!!yin.error());
|
|
}
|
|
|
|
{
|
|
Input yin("---\nfoo:3\nbar: 5\n...\n", /*Ctxt=*/nullptr, suppressErrorMessages);
|
|
yin >> doc;
|
|
EXPECT_TRUE(!!yin.error());
|
|
}
|
|
}
|
|
|
|
struct OptionalTest {
|
|
std::vector<int> Numbers;
|
|
};
|
|
|
|
struct OptionalTestSeq {
|
|
std::vector<OptionalTest> Tests;
|
|
};
|
|
|
|
LLVM_YAML_IS_SEQUENCE_VECTOR(OptionalTest)
|
|
namespace llvm {
|
|
namespace yaml {
|
|
template <>
|
|
struct MappingTraits<OptionalTest> {
|
|
static void mapping(IO& IO, OptionalTest &OT) {
|
|
IO.mapOptional("Numbers", OT.Numbers);
|
|
}
|
|
};
|
|
|
|
template <>
|
|
struct MappingTraits<OptionalTestSeq> {
|
|
static void mapping(IO &IO, OptionalTestSeq &OTS) {
|
|
IO.mapOptional("Tests", OTS.Tests);
|
|
}
|
|
};
|
|
}
|
|
}
|
|
|
|
TEST(YAMLIO, SequenceElideTest) {
|
|
// Test that writing out a purely optional structure with its fields set to
|
|
// default followed by other data is properly read back in.
|
|
OptionalTestSeq Seq;
|
|
OptionalTest One, Two, Three, Four;
|
|
int N[] = {1, 2, 3};
|
|
Three.Numbers.assign(N, N + 3);
|
|
Seq.Tests.push_back(One);
|
|
Seq.Tests.push_back(Two);
|
|
Seq.Tests.push_back(Three);
|
|
Seq.Tests.push_back(Four);
|
|
|
|
std::string intermediate;
|
|
{
|
|
llvm::raw_string_ostream ostr(intermediate);
|
|
Output yout(ostr);
|
|
yout << Seq;
|
|
}
|
|
|
|
Input yin(intermediate);
|
|
OptionalTestSeq Seq2;
|
|
yin >> Seq2;
|
|
|
|
EXPECT_FALSE(yin.error());
|
|
|
|
EXPECT_EQ(4UL, Seq2.Tests.size());
|
|
|
|
EXPECT_TRUE(Seq2.Tests[0].Numbers.empty());
|
|
EXPECT_TRUE(Seq2.Tests[1].Numbers.empty());
|
|
|
|
EXPECT_EQ(1, Seq2.Tests[2].Numbers[0]);
|
|
EXPECT_EQ(2, Seq2.Tests[2].Numbers[1]);
|
|
EXPECT_EQ(3, Seq2.Tests[2].Numbers[2]);
|
|
|
|
EXPECT_TRUE(Seq2.Tests[3].Numbers.empty());
|
|
}
|
|
|
|
TEST(YAMLIO, TestEmptyStringFailsForMapWithRequiredFields) {
|
|
FooBar doc;
|
|
Input yin("");
|
|
yin >> doc;
|
|
EXPECT_TRUE(!!yin.error());
|
|
}
|
|
|
|
TEST(YAMLIO, TestEmptyStringSucceedsForMapWithOptionalFields) {
|
|
OptionalTest doc;
|
|
Input yin("");
|
|
yin >> doc;
|
|
EXPECT_FALSE(yin.error());
|
|
}
|
|
|
|
TEST(YAMLIO, TestEmptyStringSucceedsForSequence) {
|
|
std::vector<uint8_t> seq;
|
|
Input yin("", /*Ctxt=*/nullptr, suppressErrorMessages);
|
|
yin >> seq;
|
|
|
|
EXPECT_FALSE(yin.error());
|
|
EXPECT_TRUE(seq.empty());
|
|
}
|