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wine/dlls/xmllite/tests/reader.c
André Hentschel b91084a992 xmllite/tests: Clarify ok() condition (PVS-Studio).
2014-11-11 14:21:37 +09:00

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/*
* IXmlReader tests
*
* Copyright 2010, 2012-2013 Nikolay Sivov
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#define COBJMACROS
#define CONST_VTABLE
#include <stdarg.h>
#include <stdio.h>
#include "windef.h"
#include "winbase.h"
#include "initguid.h"
#include "ole2.h"
#include "xmllite.h"
#include "wine/test.h"
DEFINE_GUID(IID_IXmlReaderInput, 0x0b3ccc9b, 0x9214, 0x428b, 0xa2, 0xae, 0xef, 0x3a, 0xa8, 0x71, 0xaf, 0xda);
static HRESULT (WINAPI *pCreateXmlReader)(REFIID riid, void **ppvObject, IMalloc *pMalloc);
static HRESULT (WINAPI *pCreateXmlReaderInputWithEncodingName)(IUnknown *stream,
IMalloc *pMalloc,
LPCWSTR encoding,
BOOL hint,
LPCWSTR base_uri,
IXmlReaderInput **ppInput);
static WCHAR *a2w(const char *str)
{
int len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0);
WCHAR *ret = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len);
return ret;
}
static void free_str(WCHAR *str)
{
HeapFree(GetProcessHeap(), 0, str);
}
static const char xmldecl_full[] = "\xef\xbb\xbf<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>\n";
static const char xmldecl_short[] = "<?xml version=\"1.0\"?><RegistrationInfo/>";
static IStream *create_stream_on_data(const char *data, int size)
{
IStream *stream = NULL;
HGLOBAL hglobal;
void *ptr;
HRESULT hr;
hglobal = GlobalAlloc(GHND, size);
ptr = GlobalLock(hglobal);
memcpy(ptr, data, size);
hr = CreateStreamOnHGlobal(hglobal, TRUE, &stream);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
ok(stream != NULL, "Expected non-NULL stream\n");
GlobalUnlock(hglobal);
return stream;
}
static void ok_pos_(IXmlReader *reader, int line, int pos, int line_broken,
int pos_broken, BOOL todo, int _line_)
{
UINT l, p;
HRESULT hr;
BOOL broken_state;
hr = IXmlReader_GetLineNumber(reader, &l);
ok_(__FILE__, _line_)(hr == S_OK, "Expected S_OK, got %08x\n", hr);
hr = IXmlReader_GetLinePosition(reader, &p);
ok_(__FILE__, _line_)(hr == S_OK, "Expected S_OK, got %08x\n", hr);
if (line_broken == -1 && pos_broken == -1)
broken_state = FALSE;
else
broken_state = broken((line_broken == -1 ? line : line_broken) == l &&
(pos_broken == -1 ? pos : pos_broken) == p);
if (todo)
todo_wine
ok_(__FILE__, _line_)((l == line && pos == p) || broken_state,
"Expected (%d,%d), got (%d,%d)\n", line, pos, l, p);
else
{
ok_(__FILE__, _line_)((l == line && pos == p) || broken_state,
"Expected (%d,%d), got (%d,%d)\n", line, pos, l, p);
}
}
#define ok_pos(reader, l, p, l_brk, p_brk, todo) ok_pos_(reader, l, p, l_brk, p_brk, todo, __LINE__)
typedef struct input_iids_t {
IID iids[10];
int count;
} input_iids_t;
static const IID *setinput_full[] = {
&IID_IXmlReaderInput,
&IID_IStream,
&IID_ISequentialStream,
NULL
};
/* this applies to early xmllite versions */
static const IID *setinput_full_old[] = {
&IID_IXmlReaderInput,
&IID_ISequentialStream,
&IID_IStream,
NULL
};
/* after ::SetInput(IXmlReaderInput*) */
static const IID *setinput_readerinput[] = {
&IID_IStream,
&IID_ISequentialStream,
NULL
};
static const IID *empty_seq[] = {
NULL
};
static input_iids_t input_iids;
static void ok_iids_(const input_iids_t *iids, const IID **expected, const IID **exp_broken, BOOL todo, int line)
{
int i = 0, size = 0;
while (expected[i++]) size++;
if (todo) {
todo_wine
ok_(__FILE__, line)(iids->count == size, "Sequence size mismatch (%d), got (%d)\n", size, iids->count);
}
else
ok_(__FILE__, line)(iids->count == size, "Sequence size mismatch (%d), got (%d)\n", size, iids->count);
if (iids->count != size) return;
for (i = 0; i < size; i++) {
ok_(__FILE__, line)(IsEqualGUID(&iids->iids[i], expected[i]) ||
(exp_broken ? broken(IsEqualGUID(&iids->iids[i], exp_broken[i])) : FALSE),
"Wrong IID(%d), got %s\n", i, wine_dbgstr_guid(&iids->iids[i]));
}
}
#define ok_iids(got, exp, brk, todo) ok_iids_(got, exp, brk, todo, __LINE__)
static const char *state_to_str(XmlReadState state)
{
static const char* state_names[] = {
"XmlReadState_Initial",
"XmlReadState_Interactive",
"XmlReadState_Error",
"XmlReadState_EndOfFile",
"XmlReadState_Closed"
};
static const char unknown[] = "unknown";
switch (state)
{
case XmlReadState_Initial:
case XmlReadState_Interactive:
case XmlReadState_Error:
case XmlReadState_EndOfFile:
case XmlReadState_Closed:
return state_names[state];
default:
return unknown;
}
}
static const char *type_to_str(XmlNodeType type)
{
static const char* type_names[] = {
"XmlNodeType_None",
"XmlNodeType_Element",
"XmlNodeType_Attribute",
"XmlNodeType_Text",
"XmlNodeType_CDATA",
"", "",
"XmlNodeType_ProcessingInstruction",
"XmlNodeType_Comment",
"",
"XmlNodeType_DocumentType",
"", "",
"XmlNodeType_Whitespace",
"",
"XmlNodeType_EndElement",
"",
"XmlNodeType_XmlDeclaration"
};
static const char unknown[] = "unknown";
switch (type)
{
case XmlNodeType_None:
case XmlNodeType_Element:
case XmlNodeType_Attribute:
case XmlNodeType_Text:
case XmlNodeType_CDATA:
case XmlNodeType_ProcessingInstruction:
case XmlNodeType_Comment:
case XmlNodeType_DocumentType:
case XmlNodeType_Whitespace:
case XmlNodeType_EndElement:
case XmlNodeType_XmlDeclaration:
return type_names[type];
default:
return unknown;
}
}
static void test_read_state_(IXmlReader *reader, XmlReadState expected,
XmlReadState exp_broken, BOOL todo, int line)
{
LONG_PTR state;
HRESULT hr;
BOOL broken_state;
state = -1; /* invalid value */
hr = IXmlReader_GetProperty(reader, XmlReaderProperty_ReadState, &state);
ok_(__FILE__, line)(hr == S_OK, "Expected S_OK, got %08x\n", hr);
if (exp_broken == -1)
broken_state = FALSE;
else
broken_state = broken(exp_broken == state);
if (todo)
{
todo_wine
ok_(__FILE__, line)(state == expected || broken_state, "Expected (%s), got (%s)\n",
state_to_str(expected), state_to_str(state));
}
else
ok_(__FILE__, line)(state == expected || broken_state, "Expected (%s), got (%s)\n",
state_to_str(expected), state_to_str(state));
}
#define test_read_state(reader, exp, brk, todo) test_read_state_(reader, exp, brk, todo, __LINE__)
typedef struct _testinput
{
IUnknown IUnknown_iface;
LONG ref;
} testinput;
static inline testinput *impl_from_IUnknown(IUnknown *iface)
{
return CONTAINING_RECORD(iface, testinput, IUnknown_iface);
}
static HRESULT WINAPI testinput_QueryInterface(IUnknown *iface, REFIID riid, void** ppvObj)
{
if (IsEqualGUID( riid, &IID_IUnknown ))
{
*ppvObj = iface;
IUnknown_AddRef(iface);
return S_OK;
}
input_iids.iids[input_iids.count++] = *riid;
*ppvObj = NULL;
return E_NOINTERFACE;
}
static ULONG WINAPI testinput_AddRef(IUnknown *iface)
{
testinput *This = impl_from_IUnknown(iface);
return InterlockedIncrement(&This->ref);
}
static ULONG WINAPI testinput_Release(IUnknown *iface)
{
testinput *This = impl_from_IUnknown(iface);
LONG ref;
ref = InterlockedDecrement(&This->ref);
if (ref == 0)
{
HeapFree(GetProcessHeap(), 0, This);
}
return ref;
}
static const struct IUnknownVtbl testinput_vtbl =
{
testinput_QueryInterface,
testinput_AddRef,
testinput_Release
};
static HRESULT testinput_createinstance(void **ppObj)
{
testinput *input;
input = HeapAlloc(GetProcessHeap(), 0, sizeof (*input));
if(!input) return E_OUTOFMEMORY;
input->IUnknown_iface.lpVtbl = &testinput_vtbl;
input->ref = 1;
*ppObj = &input->IUnknown_iface;
return S_OK;
}
static HRESULT WINAPI teststream_QueryInterface(ISequentialStream *iface, REFIID riid, void **obj)
{
if (IsEqualIID(riid, &IID_IUnknown) || IsEqualIID(riid, &IID_ISequentialStream))
{
*obj = iface;
return S_OK;
}
*obj = NULL;
return E_NOINTERFACE;
}
static ULONG WINAPI teststream_AddRef(ISequentialStream *iface)
{
return 2;
}
static ULONG WINAPI teststream_Release(ISequentialStream *iface)
{
return 1;
}
static int stream_readcall;
static HRESULT WINAPI teststream_Read(ISequentialStream *iface, void *pv, ULONG cb, ULONG *pread)
{
static const char xml[] = "<!-- comment -->";
if (stream_readcall++)
{
*pread = 0;
return E_PENDING;
}
*pread = sizeof(xml) / 2;
memcpy(pv, xml, *pread);
return S_OK;
}
static HRESULT WINAPI teststream_Write(ISequentialStream *iface, const void *pv, ULONG cb, ULONG *written)
{
ok(0, "unexpected call\n");
return E_NOTIMPL;
}
static const ISequentialStreamVtbl teststreamvtbl =
{
teststream_QueryInterface,
teststream_AddRef,
teststream_Release,
teststream_Read,
teststream_Write
};
static BOOL init_pointers(void)
{
/* don't free module here, it's to be unloaded on exit */
HMODULE mod = LoadLibraryA("xmllite.dll");
if (!mod)
{
win_skip("xmllite library not available\n");
return FALSE;
}
#define MAKEFUNC(f) if (!(p##f = (void*)GetProcAddress(mod, #f))) return FALSE;
MAKEFUNC(CreateXmlReader);
MAKEFUNC(CreateXmlReaderInputWithEncodingName);
#undef MAKEFUNC
return TRUE;
}
static void test_reader_create(void)
{
HRESULT hr;
IXmlReader *reader;
IUnknown *input;
DtdProcessing dtd;
XmlNodeType nodetype;
/* crashes native */
if (0)
{
pCreateXmlReader(&IID_IXmlReader, NULL, NULL);
pCreateXmlReader(NULL, (void**)&reader, NULL);
}
hr = pCreateXmlReader(&IID_IXmlReader, (void**)&reader, NULL);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
test_read_state(reader, XmlReadState_Closed, -1, FALSE);
nodetype = XmlNodeType_Element;
hr = IXmlReader_GetNodeType(reader, &nodetype);
ok(hr == S_FALSE, "got %08x\n", hr);
ok(nodetype == XmlNodeType_None, "got %d\n", nodetype);
dtd = 2;
hr = IXmlReader_GetProperty(reader, XmlReaderProperty_DtdProcessing, (LONG_PTR*)&dtd);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
ok(dtd == DtdProcessing_Prohibit, "got %d\n", dtd);
dtd = 2;
hr = IXmlReader_SetProperty(reader, XmlReaderProperty_DtdProcessing, dtd);
ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %08x\n", hr);
hr = IXmlReader_SetProperty(reader, XmlReaderProperty_DtdProcessing, -1);
ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %08x\n", hr);
/* Null input pointer, releases previous input */
hr = IXmlReader_SetInput(reader, NULL);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
test_read_state(reader, XmlReadState_Initial, XmlReadState_Closed, FALSE);
/* test input interface selection sequence */
hr = testinput_createinstance((void**)&input);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
if (hr == S_OK)
{
input_iids.count = 0;
hr = IXmlReader_SetInput(reader, input);
ok(hr == E_NOINTERFACE, "Expected E_NOINTERFACE, got %08x\n", hr);
ok_iids(&input_iids, setinput_full, setinput_full_old, FALSE);
IUnknown_Release(input);
}
IXmlReader_Release(reader);
}
static void test_readerinput(void)
{
IXmlReaderInput *reader_input;
IXmlReader *reader, *reader2;
IUnknown *obj, *input;
IStream *stream, *stream2;
XmlNodeType nodetype;
HRESULT hr;
LONG ref;
hr = pCreateXmlReaderInputWithEncodingName(NULL, NULL, NULL, FALSE, NULL, NULL);
ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %08x\n", hr);
hr = pCreateXmlReaderInputWithEncodingName(NULL, NULL, NULL, FALSE, NULL, &reader_input);
ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %08x\n", hr);
hr = CreateStreamOnHGlobal(NULL, TRUE, &stream);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
ref = IStream_AddRef(stream);
ok(ref == 2, "Expected 2, got %d\n", ref);
IStream_Release(stream);
hr = pCreateXmlReaderInputWithEncodingName((IUnknown*)stream, NULL, NULL, FALSE, NULL, &reader_input);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
hr = IUnknown_QueryInterface(reader_input, &IID_IStream, (void**)&stream2);
ok(hr == E_NOINTERFACE, "Expected S_OK, got %08x\n", hr);
hr = IUnknown_QueryInterface(reader_input, &IID_ISequentialStream, (void**)&stream2);
ok(hr == E_NOINTERFACE, "Expected S_OK, got %08x\n", hr);
/* IXmlReaderInput grabs a stream reference */
ref = IStream_AddRef(stream);
ok(ref == 3, "Expected 3, got %d\n", ref);
IStream_Release(stream);
/* try ::SetInput() with valid IXmlReaderInput */
hr = pCreateXmlReader(&IID_IXmlReader, (void**)&reader, NULL);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
ref = IUnknown_AddRef(reader_input);
ok(ref == 2, "Expected 2, got %d\n", ref);
IUnknown_Release(reader_input);
hr = IXmlReader_SetInput(reader, reader_input);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
test_read_state(reader, XmlReadState_Initial, -1, FALSE);
nodetype = XmlNodeType_Element;
hr = IXmlReader_GetNodeType(reader, &nodetype);
ok(hr == S_OK, "got %08x\n", hr);
ok(nodetype == XmlNodeType_None, "got %d\n", nodetype);
/* IXmlReader grabs a IXmlReaderInput reference */
ref = IUnknown_AddRef(reader_input);
ok(ref == 3, "Expected 3, got %d\n", ref);
IUnknown_Release(reader_input);
ref = IStream_AddRef(stream);
ok(ref == 4, "Expected 4, got %d\n", ref);
IStream_Release(stream);
/* reset input and check state */
hr = IXmlReader_SetInput(reader, NULL);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
test_read_state(reader, XmlReadState_Initial, XmlReadState_Closed, FALSE);
IXmlReader_Release(reader);
ref = IStream_AddRef(stream);
ok(ref == 3, "Expected 3, got %d\n", ref);
IStream_Release(stream);
ref = IUnknown_AddRef(reader_input);
ok(ref == 2, "Expected 2, got %d\n", ref);
IUnknown_Release(reader_input);
/* IID_IXmlReaderInput */
/* it returns a kind of private undocumented vtable incompatible with IUnknown,
so it's not a COM interface actually.
Such query will be used only to check if input is really IXmlReaderInput */
obj = (IUnknown*)0xdeadbeef;
hr = IUnknown_QueryInterface(reader_input, &IID_IXmlReaderInput, (void**)&obj);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
ref = IUnknown_AddRef(reader_input);
ok(ref == 3, "Expected 3, got %d\n", ref);
IUnknown_Release(reader_input);
IUnknown_Release(reader_input);
IUnknown_Release(reader_input);
IStream_Release(stream);
/* test input interface selection sequence */
input = NULL;
hr = testinput_createinstance((void**)&input);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
input_iids.count = 0;
ref = IUnknown_AddRef(input);
ok(ref == 2, "Expected 2, got %d\n", ref);
IUnknown_Release(input);
hr = pCreateXmlReaderInputWithEncodingName(input, NULL, NULL, FALSE, NULL, &reader_input);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
ok_iids(&input_iids, empty_seq, NULL, FALSE);
/* IXmlReaderInput stores stream interface as IUnknown */
ref = IUnknown_AddRef(input);
ok(ref == 3, "Expected 3, got %d\n", ref);
IUnknown_Release(input);
hr = pCreateXmlReader(&IID_IXmlReader, (LPVOID*)&reader, NULL);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
input_iids.count = 0;
ref = IUnknown_AddRef(reader_input);
ok(ref == 2, "Expected 2, got %d\n", ref);
IUnknown_Release(reader_input);
ref = IUnknown_AddRef(input);
ok(ref == 3, "Expected 3, got %d\n", ref);
IUnknown_Release(input);
hr = IXmlReader_SetInput(reader, reader_input);
ok(hr == E_NOINTERFACE, "Expected E_NOINTERFACE, got %08x\n", hr);
ok_iids(&input_iids, setinput_readerinput, NULL, FALSE);
test_read_state(reader, XmlReadState_Closed, -1, FALSE);
ref = IUnknown_AddRef(input);
ok(ref == 3, "Expected 3, got %d\n", ref);
IUnknown_Release(input);
ref = IUnknown_AddRef(reader_input);
ok(ref == 3 || broken(ref == 2) /* versions 1.0.x and 1.1.x - XP, Vista */,
"Expected 3, got %d\n", ref);
IUnknown_Release(reader_input);
/* repeat another time, no check or caching here */
input_iids.count = 0;
hr = IXmlReader_SetInput(reader, reader_input);
ok(hr == E_NOINTERFACE, "Expected E_NOINTERFACE, got %08x\n", hr);
ok_iids(&input_iids, setinput_readerinput, NULL, FALSE);
/* another reader */
hr = pCreateXmlReader(&IID_IXmlReader, (LPVOID*)&reader2, NULL);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
/* resolving from IXmlReaderInput to IStream/ISequentialStream is done at
::SetInput() level, each time it's called */
input_iids.count = 0;
hr = IXmlReader_SetInput(reader2, reader_input);
ok(hr == E_NOINTERFACE, "Expected E_NOINTERFACE, got %08x\n", hr);
ok_iids(&input_iids, setinput_readerinput, NULL, FALSE);
IXmlReader_Release(reader2);
IXmlReader_Release(reader);
IUnknown_Release(reader_input);
IUnknown_Release(input);
}
static void test_reader_state(void)
{
IXmlReader *reader;
XmlNodeType nodetype;
HRESULT hr;
hr = pCreateXmlReader(&IID_IXmlReader, (void**)&reader, NULL);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
/* invalid arguments */
hr = IXmlReader_GetProperty(reader, XmlReaderProperty_ReadState, NULL);
ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %08x\n", hr);
/* attempt to read on closed reader */
test_read_state(reader, XmlReadState_Closed, -1, FALSE);
if (0)
{
/* newer versions crash here, probably cause no input was set */
hr = IXmlReader_Read(reader, &nodetype);
ok(hr == S_FALSE, "got %08x\n", hr);
}
IXmlReader_Release(reader);
}
static void test_read_xmldeclaration(void)
{
static const WCHAR xmlW[] = {'x','m','l',0};
static const WCHAR RegistrationInfoW[] = {'R','e','g','i','s','t','r','a','t','i','o','n','I','n','f','o',0};
static const struct
{
WCHAR name[12];
WCHAR val[12];
} name_val[] =
{
{ {'v','e','r','s','i','o','n',0}, {'1','.','0',0} },
{ {'e','n','c','o','d','i','n','g',0}, {'U','T','F','-','8',0} },
{ {'s','t','a','n','d','a','l','o','n','e',0}, {'y','e','s',0} }
};
IXmlReader *reader;
IStream *stream;
HRESULT hr;
XmlNodeType type;
UINT count = 0, len, i;
BOOL ret;
const WCHAR *val;
hr = pCreateXmlReader(&IID_IXmlReader, (LPVOID*)&reader, NULL);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
/* position methods with Null args */
hr = IXmlReader_GetLineNumber(reader, NULL);
ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %08x\n", hr);
hr = IXmlReader_GetLinePosition(reader, NULL);
ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %08x\n", hr);
stream = create_stream_on_data(xmldecl_full, sizeof(xmldecl_full));
hr = IXmlReader_SetInput(reader, (IUnknown*)stream);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
hr = IXmlReader_GetAttributeCount(reader, &count);
ok(hr == S_OK, "got %08x\n", hr);
ok(count == 0, "got %d\n", count);
/* try to move without attributes */
hr = IXmlReader_MoveToElement(reader);
ok(hr == S_FALSE, "got %08x\n", hr);
hr = IXmlReader_MoveToNextAttribute(reader);
ok(hr == S_FALSE, "got %08x\n", hr);
hr = IXmlReader_MoveToFirstAttribute(reader);
ok(hr == S_FALSE, "got %08x\n", hr);
ok_pos(reader, 0, 0, -1, -1, FALSE);
type = -1;
hr = IXmlReader_Read(reader, &type);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
ok(type == XmlNodeType_XmlDeclaration,
"Expected XmlNodeType_XmlDeclaration, got %s\n", type_to_str(type));
/* new version 1.2.x and 1.3.x properly update position for <?xml ?> */
ok_pos(reader, 1, 3, -1, 55, TRUE);
test_read_state(reader, XmlReadState_Interactive, -1, FALSE);
hr = IXmlReader_GetValue(reader, &val, NULL);
ok(hr == S_OK, "got %08x\n", hr);
ok(*val == 0, "got %s\n", wine_dbgstr_w(val));
/* check attributes */
hr = IXmlReader_MoveToNextAttribute(reader);
ok(hr == S_OK, "got %08x\n", hr);
type = XmlNodeType_None;
hr = IXmlReader_GetNodeType(reader, &type);
ok(hr == S_OK, "got %08x\n", hr);
ok(type == XmlNodeType_Attribute, "got %d\n", type);
ok_pos(reader, 1, 7, -1, 55, TRUE);
/* try to move from last attribute */
hr = IXmlReader_MoveToNextAttribute(reader);
ok(hr == S_OK, "got %08x\n", hr);
hr = IXmlReader_MoveToNextAttribute(reader);
ok(hr == S_OK, "got %08x\n", hr);
hr = IXmlReader_MoveToNextAttribute(reader);
ok(hr == S_FALSE, "got %08x\n", hr);
type = XmlNodeType_None;
hr = IXmlReader_GetNodeType(reader, &type);
ok(hr == S_OK, "got %08x\n", hr);
ok(type == XmlNodeType_Attribute, "got %d\n", type);
hr = IXmlReader_MoveToFirstAttribute(reader);
ok(hr == S_OK, "got %08x\n", hr);
ok_pos(reader, 1, 7, -1, 55, TRUE);
hr = IXmlReader_GetAttributeCount(reader, NULL);
ok(hr == E_INVALIDARG, "got %08x\n", hr);
hr = IXmlReader_GetAttributeCount(reader, &count);
ok(hr == S_OK, "got %08x\n", hr);
ok(count == 3, "Expected 3, got %d\n", count);
for (i = 0; i < count; i++)
{
len = 0;
hr = IXmlReader_GetLocalName(reader, &val, &len);
ok(hr == S_OK, "got %08x\n", hr);
ok(len == lstrlenW(name_val[i].name), "expected %u, got %u\n", lstrlenW(name_val[i].name), len);
ok(!lstrcmpW(name_val[i].name, val), "expected %s, got %s\n", wine_dbgstr_w(name_val[i].name), wine_dbgstr_w(val));
len = 0;
hr = IXmlReader_GetValue(reader, &val, &len);
ok(hr == S_OK, "got %08x\n", hr);
ok(len == lstrlenW(name_val[i].val), "expected %u, got %u\n", lstrlenW(name_val[i].val), len);
ok(!lstrcmpW(name_val[i].val, val), "expected %s, got %s\n", wine_dbgstr_w(name_val[i].val), wine_dbgstr_w(val));
hr = IXmlReader_MoveToNextAttribute(reader);
ok(hr == ((i < count - 1) ? S_OK : S_FALSE), "got %08x\n", hr);
}
hr = IXmlReader_GetDepth(reader, &count);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
ok(count == 1, "Expected 1, got %d\n", count);
hr = IXmlReader_MoveToElement(reader);
ok(hr == S_OK, "got %08x\n", hr);
type = XmlNodeType_None;
hr = IXmlReader_GetNodeType(reader, &type);
ok(hr == S_OK, "got %08x\n", hr);
ok(type == XmlNodeType_XmlDeclaration, "got %d\n", type);
type = XmlNodeType_XmlDeclaration;
hr = IXmlReader_Read(reader, &type);
/* newer versions return syntax error here cause document is incomplete,
it makes more sense than invalid char error */
todo_wine {
ok(hr == WC_E_SYNTAX || broken(hr == WC_E_XMLCHARACTER), "got 0x%08x\n", hr);
ok(type == XmlNodeType_None, "got %d\n", type);
}
IStream_Release(stream);
/* test short variant */
stream = create_stream_on_data(xmldecl_short, sizeof(xmldecl_short));
hr = IXmlReader_SetInput(reader, (IUnknown *)stream);
ok(hr == S_OK, "expected S_OK, got %08x\n", hr);
type = -1;
hr = IXmlReader_Read(reader, &type);
ok(hr == S_OK, "expected S_OK, got %08x\n", hr);
ok(type == XmlNodeType_XmlDeclaration, "expected XmlDeclaration, got %s\n", type_to_str(type));
ok_pos(reader, 1, 3, 1, 21, TRUE);
test_read_state(reader, XmlReadState_Interactive, -1, TRUE);
hr = IXmlReader_GetAttributeCount(reader, &count);
ok(hr == S_OK, "expected S_OK, got %08x\n", hr);
ok(count == 1, "expected 1, got %d\n", count);
ret = IXmlReader_IsEmptyElement(reader);
ok(!ret, "element should not be empty\n");
hr = IXmlReader_GetValue(reader, &val, NULL);
ok(hr == S_OK, "expected S_OK, got %08x\n", hr);
ok(*val == 0, "got %s\n", wine_dbgstr_w(val));
hr = IXmlReader_GetLocalName(reader, &val, NULL);
ok(hr == S_OK, "expected S_OK, got %08x\n", hr);
todo_wine
ok(!lstrcmpW(val, xmlW), "got %s\n", wine_dbgstr_w(val));
/* check attributes */
hr = IXmlReader_MoveToNextAttribute(reader);
ok(hr == S_OK, "expected S_OK, got %08x\n", hr);
type = -1;
hr = IXmlReader_GetNodeType(reader, &type);
ok(hr == S_OK, "expected S_OK, got %08x\n", hr);
ok(type == XmlNodeType_Attribute, "got %d\n", type);
ok_pos(reader, 1, 7, 1, 21, TRUE);
/* try to move from last attribute */
hr = IXmlReader_MoveToNextAttribute(reader);
ok(hr == S_FALSE, "expected S_FALSE, got %08x\n", hr);
type = -1;
hr = IXmlReader_Read(reader, &type);
ok(hr == S_OK, "expected S_OK, got %08x\n", hr);
ok(type == XmlNodeType_Element, "expected Element, got %s\n", type_to_str(type));
ok_pos(reader, 1, 23, 1, 40, TRUE);
test_read_state(reader, XmlReadState_Interactive, -1, TRUE);
hr = IXmlReader_GetAttributeCount(reader, &count);
ok(hr == S_OK, "expected S_OK, got %08x\n", hr);
ok(count == 0, "expected 0, got %d\n", count);
ret = IXmlReader_IsEmptyElement(reader);
ok(ret, "element should be empty\n");
hr = IXmlReader_GetValue(reader, &val, NULL);
ok(hr == S_OK, "expected S_OK, got %08x\n", hr);
todo_wine
ok(*val == 0, "got %s\n", wine_dbgstr_w(val));
hr = IXmlReader_GetLocalName(reader, &val, NULL);
ok(hr == S_OK, "expected S_OK, got %08x\n", hr);
ok(!lstrcmpW(val, RegistrationInfoW), "got %s\n", wine_dbgstr_w(val));
type = -1;
hr = IXmlReader_Read(reader, &type);
todo_wine
ok(hr == WC_E_SYNTAX || hr == WC_E_XMLCHARACTER /* XP */, "expected WC_E_SYNTAX, got %08x\n", hr);
todo_wine
ok(type == XmlNodeType_None, "expected None, got %s\n", type_to_str(type));
ok_pos(reader, 1, 41, -1, -1, TRUE);
test_read_state(reader, XmlReadState_Error, -1, TRUE);
IStream_Release(stream);
IXmlReader_Release(reader);
}
struct test_entry {
const char *xml;
const char *name;
const char *value;
HRESULT hr;
HRESULT hr_broken; /* this is set to older version results */
BOOL todo;
};
static struct test_entry comment_tests[] = {
{ "<!-- comment -->", "", " comment ", S_OK },
{ "<!-- - comment-->", "", " - comment", S_OK },
{ "<!-- -- comment-->", NULL, NULL, WC_E_COMMENT, WC_E_GREATERTHAN },
{ "<!-- -- comment--->", NULL, NULL, WC_E_COMMENT, WC_E_GREATERTHAN },
{ NULL }
};
static void test_read_comment(void)
{
struct test_entry *test = comment_tests;
IXmlReader *reader;
HRESULT hr;
hr = pCreateXmlReader(&IID_IXmlReader, (void**)&reader, NULL);
ok(hr == S_OK, "S_OK, got %08x\n", hr);
while (test->xml)
{
XmlNodeType type;
IStream *stream;
stream = create_stream_on_data(test->xml, strlen(test->xml)+1);
hr = IXmlReader_SetInput(reader, (IUnknown*)stream);
ok(hr == S_OK, "got %08x\n", hr);
type = XmlNodeType_None;
hr = IXmlReader_Read(reader, &type);
if (test->hr_broken)
ok(hr == test->hr || broken(hr == test->hr_broken), "got %08x for %s\n", hr, test->xml);
else
ok(hr == test->hr, "got %08x for %s\n", hr, test->xml);
if (hr == S_OK)
{
const WCHAR *str;
WCHAR *str_exp;
UINT len;
ok(type == XmlNodeType_Comment, "got %d for %s\n", type, test->xml);
len = 1;
str = NULL;
hr = IXmlReader_GetLocalName(reader, &str, &len);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(len == strlen(test->name), "got %u\n", len);
str_exp = a2w(test->name);
ok(!lstrcmpW(str, str_exp), "got %s\n", wine_dbgstr_w(str));
free_str(str_exp);
len = 1;
str = NULL;
hr = IXmlReader_GetQualifiedName(reader, &str, &len);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(len == strlen(test->name), "got %u\n", len);
str_exp = a2w(test->name);
ok(!lstrcmpW(str, str_exp), "got %s\n", wine_dbgstr_w(str));
free_str(str_exp);
/* value */
len = 1;
str = NULL;
hr = IXmlReader_GetValue(reader, &str, &len);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(len == strlen(test->value), "got %u\n", len);
str_exp = a2w(test->value);
ok(!lstrcmpW(str, str_exp), "got %s\n", wine_dbgstr_w(str));
free_str(str_exp);
}
IStream_Release(stream);
test++;
}
IXmlReader_Release(reader);
}
static struct test_entry pi_tests[] = {
{ "<?pi?>", "pi", "", S_OK },
{ "<?pi ?>", "pi", "", S_OK },
{ "<?pi ?>", "pi", "", S_OK },
{ "<?pi pi data?>", "pi", "pi data", S_OK },
{ "<?pi pi data ?>", "pi", "pi data ", S_OK },
{ "<?pi data ?>", "pi", "data ", S_OK },
{ "<?pi:pi?>", NULL, NULL, NC_E_NAMECOLON, WC_E_NAMECHARACTER },
{ "<?:pi ?>", NULL, NULL, WC_E_PI, WC_E_NAMECHARACTER },
{ "<?-pi ?>", NULL, NULL, WC_E_PI, WC_E_NAMECHARACTER },
{ "<?xml-stylesheet ?>", "xml-stylesheet", "", S_OK },
{ NULL }
};
static void test_read_pi(void)
{
struct test_entry *test = pi_tests;
IXmlReader *reader;
HRESULT hr;
hr = pCreateXmlReader(&IID_IXmlReader, (void**)&reader, NULL);
ok(hr == S_OK, "S_OK, got %08x\n", hr);
while (test->xml)
{
XmlNodeType type;
IStream *stream;
stream = create_stream_on_data(test->xml, strlen(test->xml)+1);
hr = IXmlReader_SetInput(reader, (IUnknown*)stream);
ok(hr == S_OK, "got %08x\n", hr);
type = XmlNodeType_None;
hr = IXmlReader_Read(reader, &type);
if (test->hr_broken)
ok(hr == test->hr || broken(hr == test->hr_broken), "got %08x for %s\n", hr, test->xml);
else
ok(hr == test->hr, "got %08x for %s\n", hr, test->xml);
if (hr == S_OK)
{
const WCHAR *str;
WCHAR *str_exp;
UINT len;
ok(type == XmlNodeType_ProcessingInstruction, "got %d for %s\n", type, test->xml);
len = 0;
str = NULL;
hr = IXmlReader_GetLocalName(reader, &str, &len);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(len == strlen(test->name), "got %u\n", len);
str_exp = a2w(test->name);
ok(!lstrcmpW(str, str_exp), "got %s\n", wine_dbgstr_w(str));
free_str(str_exp);
len = 0;
str = NULL;
hr = IXmlReader_GetQualifiedName(reader, &str, &len);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(len == strlen(test->name), "got %u\n", len);
str_exp = a2w(test->name);
ok(!lstrcmpW(str, str_exp), "got %s\n", wine_dbgstr_w(str));
free_str(str_exp);
/* value */
len = !strlen(test->value);
str = NULL;
hr = IXmlReader_GetValue(reader, &str, &len);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(len == strlen(test->value), "got %u\n", len);
str_exp = a2w(test->value);
ok(!lstrcmpW(str, str_exp), "got %s\n", wine_dbgstr_w(str));
free_str(str_exp);
}
IStream_Release(stream);
test++;
}
IXmlReader_Release(reader);
}
struct nodes_test {
const char *xml;
XmlNodeType types[20];
};
static const char misc_test_xml[] =
"<!-- comment1 -->"
"<!-- comment2 -->"
"<?pi1 pi1body ?>"
"<!-- comment3 -->"
" \t \r \n"
"<!-- comment4 -->"
"<a>"
"\r\n\t"
"<b/>"
"text"
"<!-- comment -->"
"text2"
"<?pi pibody ?>"
"\r\n"
"</a>"
;
static struct nodes_test misc_test = {
misc_test_xml,
{
XmlNodeType_Comment,
XmlNodeType_Comment,
XmlNodeType_ProcessingInstruction,
XmlNodeType_Comment,
XmlNodeType_Whitespace,
XmlNodeType_Comment,
XmlNodeType_Element,
XmlNodeType_Whitespace,
XmlNodeType_Element,
XmlNodeType_Text,
XmlNodeType_Comment,
XmlNodeType_Text,
XmlNodeType_ProcessingInstruction,
XmlNodeType_Whitespace,
XmlNodeType_EndElement,
XmlNodeType_None
}
};
static void test_read_full(void)
{
struct nodes_test *test = &misc_test;
IXmlReader *reader;
XmlNodeType type;
IStream *stream;
HRESULT hr;
int i;
hr = pCreateXmlReader(&IID_IXmlReader, (void**)&reader, NULL);
ok(hr == S_OK, "S_OK, got %08x\n", hr);
stream = create_stream_on_data(test->xml, strlen(test->xml)+1);
hr = IXmlReader_SetInput(reader, (IUnknown*)stream);
ok(hr == S_OK, "got %08x\n", hr);
i = 0;
type = XmlNodeType_None;
hr = IXmlReader_Read(reader, &type);
while (hr == S_OK)
{
ok(test->types[i] != XmlNodeType_None, "%d: unexpected end of test data\n", i);
if (test->types[i] == XmlNodeType_None) break;
ok(type == test->types[i], "%d: got wrong type %d, expected %d\n", i, type, test->types[i]);
if (type == XmlNodeType_Whitespace)
{
const WCHAR *ptr;
UINT len = 0;
hr = IXmlReader_GetValue(reader, &ptr, &len);
ok(hr == S_OK, "%d: GetValue failed 0x%08x\n", i, hr);
ok(len > 0, "%d: wrong value length %d\n", i, len);
}
hr = IXmlReader_Read(reader, &type);
i++;
}
ok(test->types[i] == XmlNodeType_None, "incomplete sequence, got %d\n", test->types[i]);
IStream_Release(stream);
IXmlReader_Release(reader);
}
static const char test_dtd[] =
"<!DOCTYPE testdtd SYSTEM \"externalid uri\" >"
"<!-- comment -->";
static void test_read_dtd(void)
{
static const WCHAR sysvalW[] = {'e','x','t','e','r','n','a','l','i','d',' ','u','r','i',0};
static const WCHAR dtdnameW[] = {'t','e','s','t','d','t','d',0};
static const WCHAR sysW[] = {'S','Y','S','T','E','M',0};
IXmlReader *reader;
const WCHAR *str;
XmlNodeType type;
IStream *stream;
UINT len, count;
HRESULT hr;
hr = pCreateXmlReader(&IID_IXmlReader, (void**)&reader, NULL);
ok(hr == S_OK, "S_OK, got %08x\n", hr);
hr = IXmlReader_SetProperty(reader, XmlReaderProperty_DtdProcessing, DtdProcessing_Parse);
ok(hr == S_OK, "got 0x%8x\n", hr);
stream = create_stream_on_data(test_dtd, sizeof(test_dtd));
hr = IXmlReader_SetInput(reader, (IUnknown*)stream);
ok(hr == S_OK, "got %08x\n", hr);
type = XmlNodeType_None;
hr = IXmlReader_Read(reader, &type);
ok(hr == S_OK, "got 0x%8x\n", hr);
ok(type == XmlNodeType_DocumentType, "got type %d\n", type);
count = 0;
hr = IXmlReader_GetAttributeCount(reader, &count);
ok(hr == S_OK, "got %08x\n", hr);
ok(count == 1, "got %d\n", count);
hr = IXmlReader_MoveToFirstAttribute(reader);
ok(hr == S_OK, "got %08x\n", hr);
type = XmlNodeType_None;
hr = IXmlReader_GetNodeType(reader, &type);
ok(hr == S_OK, "got %08x\n", hr);
ok(type == XmlNodeType_Attribute, "got %d\n", type);
len = 0;
str = NULL;
hr = IXmlReader_GetLocalName(reader, &str, &len);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(len == lstrlenW(sysW), "got %u\n", len);
ok(!lstrcmpW(str, sysW), "got %s\n", wine_dbgstr_w(str));
len = 0;
str = NULL;
hr = IXmlReader_GetValue(reader, &str, &len);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(len == lstrlenW(sysvalW), "got %u\n", len);
ok(!lstrcmpW(str, sysvalW), "got %s\n", wine_dbgstr_w(str));
hr = IXmlReader_MoveToElement(reader);
ok(hr == S_OK, "got 0x%08x\n", hr);
len = 0;
str = NULL;
hr = IXmlReader_GetLocalName(reader, &str, &len);
ok(hr == S_OK, "got 0x%08x\n", hr);
todo_wine {
ok(len == lstrlenW(dtdnameW), "got %u\n", len);
ok(!lstrcmpW(str, dtdnameW), "got %s\n", wine_dbgstr_w(str));
}
len = 0;
str = NULL;
hr = IXmlReader_GetQualifiedName(reader, &str, &len);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(len == lstrlenW(dtdnameW), "got %u\n", len);
ok(!lstrcmpW(str, dtdnameW), "got %s\n", wine_dbgstr_w(str));
type = XmlNodeType_None;
hr = IXmlReader_Read(reader, &type);
ok(hr == S_OK, "got 0x%8x\n", hr);
ok(type == XmlNodeType_Comment, "got type %d\n", type);
IStream_Release(stream);
IXmlReader_Release(reader);
}
static struct test_entry element_tests[] = {
{ "<a/>", "a", "", S_OK },
{ "<a />", "a", "", S_OK },
{ "<a:b/>", "a:b", "", NC_E_UNDECLAREDPREFIX },
{ "<:a/>", NULL, NULL, NC_E_QNAMECHARACTER },
{ "< a/>", NULL, NULL, NC_E_QNAMECHARACTER },
{ "<a>", "a", "", S_OK },
{ "<a >", "a", "", S_OK },
{ "<a \r \t\n>", "a", "", S_OK },
{ "</a>", NULL, NULL, NC_E_QNAMECHARACTER },
{ NULL }
};
static void test_read_element(void)
{
struct test_entry *test = element_tests;
static const char stag[] = "<a><b></b></a>";
static const char mismatch[] = "<a></b>";
IXmlReader *reader;
XmlNodeType type;
IStream *stream;
UINT depth;
HRESULT hr;
hr = pCreateXmlReader(&IID_IXmlReader, (void**)&reader, NULL);
ok(hr == S_OK, "S_OK, got %08x\n", hr);
while (test->xml)
{
stream = create_stream_on_data(test->xml, strlen(test->xml)+1);
hr = IXmlReader_SetInput(reader, (IUnknown*)stream);
ok(hr == S_OK, "got %08x\n", hr);
type = XmlNodeType_None;
hr = IXmlReader_Read(reader, &type);
if (test->hr_broken)
ok(hr == test->hr || broken(hr == test->hr_broken), "got %08x for %s\n", hr, test->xml);
else
ok(hr == test->hr, "got %08x for %s\n", hr, test->xml);
if (hr == S_OK)
{
const WCHAR *str;
WCHAR *str_exp;
UINT len;
ok(type == XmlNodeType_Element, "got %d for %s\n", type, test->xml);
len = 0;
str = NULL;
hr = IXmlReader_GetQualifiedName(reader, &str, &len);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(len == strlen(test->name), "got %u\n", len);
str_exp = a2w(test->name);
ok(!lstrcmpW(str, str_exp), "got %s\n", wine_dbgstr_w(str));
free_str(str_exp);
/* value */
len = 1;
str = NULL;
hr = IXmlReader_GetValue(reader, &str, &len);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(len == 0, "got %u\n", len);
ok(*str == 0, "got %s\n", wine_dbgstr_w(str));
}
IStream_Release(stream);
test++;
}
/* test reader depth increment */
stream = create_stream_on_data(stag, sizeof(stag));
hr = IXmlReader_SetInput(reader, (IUnknown*)stream);
ok(hr == S_OK, "got %08x\n", hr);
depth = 1;
hr = IXmlReader_GetDepth(reader, &depth);
ok(hr == S_OK, "got %08x\n", hr);
ok(depth == 0, "got %d\n", depth);
type = XmlNodeType_None;
hr = IXmlReader_Read(reader, &type);
ok(hr == S_OK, "got %08x\n", hr);
ok(type == XmlNodeType_Element, "got %d\n", type);
depth = 1;
hr = IXmlReader_GetDepth(reader, &depth);
ok(hr == S_OK, "got %08x\n", hr);
ok(depth == 0, "got %d\n", depth);
type = XmlNodeType_None;
hr = IXmlReader_Read(reader, &type);
ok(hr == S_OK, "got %08x\n", hr);
ok(type == XmlNodeType_Element, "got %d\n", type);
depth = 0;
hr = IXmlReader_GetDepth(reader, &depth);
ok(hr == S_OK, "got %08x\n", hr);
ok(depth == 1, "got %d\n", depth);
/* read end tag for inner element */
type = XmlNodeType_None;
hr = IXmlReader_Read(reader, &type);
ok(hr == S_OK, "got %08x\n", hr);
ok(type == XmlNodeType_EndElement, "got %d\n", type);
depth = 0;
hr = IXmlReader_GetDepth(reader, &depth);
ok(hr == S_OK, "got %08x\n", hr);
todo_wine
ok(depth == 2, "got %d\n", depth);
/* read end tag for container element */
type = XmlNodeType_None;
hr = IXmlReader_Read(reader, &type);
ok(hr == S_OK, "got %08x\n", hr);
ok(type == XmlNodeType_EndElement, "got %d\n", type);
depth = 0;
hr = IXmlReader_GetDepth(reader, &depth);
ok(hr == S_OK, "got %08x\n", hr);
ok(depth == 1, "got %d\n", depth);
IStream_Release(stream);
/* start/end tag mismatch */
stream = create_stream_on_data(mismatch, sizeof(mismatch));
hr = IXmlReader_SetInput(reader, (IUnknown*)stream);
ok(hr == S_OK, "got %08x\n", hr);
type = XmlNodeType_None;
hr = IXmlReader_Read(reader, &type);
ok(hr == S_OK, "got %08x\n", hr);
ok(type == XmlNodeType_Element, "got %d\n", type);
type = XmlNodeType_Element;
hr = IXmlReader_Read(reader, &type);
ok(hr == WC_E_ELEMENTMATCH, "got %08x\n", hr);
todo_wine
ok(type == XmlNodeType_None, "got %d\n", type);
IStream_Release(stream);
IXmlReader_Release(reader);
}
static ISequentialStream teststream = { &teststreamvtbl };
static void test_read_pending(void)
{
IXmlReader *reader;
const WCHAR *value;
XmlNodeType type;
HRESULT hr;
int c;
hr = pCreateXmlReader(&IID_IXmlReader, (void**)&reader, NULL);
ok(hr == S_OK, "S_OK, got 0x%08x\n", hr);
hr = IXmlReader_SetInput(reader, (IUnknown*)&teststream);
ok(hr == S_OK, "got 0x%08x\n", hr);
/* first read call returns incomplete node, second attempt fails with E_PENDING */
stream_readcall = 0;
type = XmlNodeType_Element;
hr = IXmlReader_Read(reader, &type);
ok(hr == S_OK || broken(hr == E_PENDING), "got 0x%08x\n", hr);
/* newer versions are happy when it's enough data to detect node type,
older versions keep reading until it fails to read more */
ok(stream_readcall == 1 || broken(stream_readcall > 1), "got %d\n", stream_readcall);
ok(type == XmlNodeType_Comment || broken(type == XmlNodeType_None), "got %d\n", type);
/* newer versions' GetValue() makes an attempt to read more */
c = stream_readcall;
value = (void*)0xdeadbeef;
hr = IXmlReader_GetValue(reader, &value, NULL);
ok(hr == E_PENDING, "got 0x%08x\n", hr);
ok(value == NULL || broken(value == (void*)0xdeadbeef) /* Win8 sets it to NULL */, "got %p\n", value);
ok(c < stream_readcall || broken(c == stream_readcall), "got %d, expected %d\n", stream_readcall, c+1);
IXmlReader_Release(reader);
}
static void test_readvaluechunk(void)
{
static const char testA[] = "<!-- comment1 -->";
IXmlReader *reader;
XmlNodeType type;
IStream *stream;
const WCHAR *value;
WCHAR b;
HRESULT hr;
UINT c;
hr = pCreateXmlReader(&IID_IXmlReader, (void**)&reader, NULL);
ok(hr == S_OK, "S_OK, got %08x\n", hr);
stream = create_stream_on_data(testA, sizeof(testA));
hr = IXmlReader_SetInput(reader, (IUnknown*)stream);
ok(hr == S_OK, "got %08x\n", hr);
hr = IXmlReader_Read(reader, &type);
ok(hr == S_OK, "got %08x\n", hr);
c = 0;
b = 0;
hr = IXmlReader_ReadValueChunk(reader, &b, 1, &c);
ok(hr == S_OK, "got %08x\n", hr);
ok(c == 1, "got %u\n", c);
ok(b == ' ', "got %x\n", b);
/* portion read as chunk is skipped from resulting node value */
value = NULL;
hr = IXmlReader_GetValue(reader, &value, NULL);
ok(hr == S_OK, "got %08x\n", hr);
ok(value[0] == 'c', "got %s\n", wine_dbgstr_w(value));
/* once value is returned/allocated it's not possible to read by chunk */
c = 0;
b = 0;
hr = IXmlReader_ReadValueChunk(reader, &b, 1, &c);
ok(hr == S_FALSE, "got %08x\n", hr);
ok(c == 0, "got %u\n", c);
ok(b == 0, "got %x\n", b);
value = NULL;
hr = IXmlReader_GetValue(reader, &value, NULL);
ok(hr == S_OK, "got %08x\n", hr);
ok(value[0] == 'c', "got %s\n", wine_dbgstr_w(value));
IXmlReader_Release(reader);
}
static struct test_entry cdata_tests[] = {
{ "<a><![CDATA[ ]]data ]]></a>", "", " ]]data ", S_OK },
{ "<a><![CDATA[<![CDATA[ data ]]]]></a>", "", "<![CDATA[ data ]]", S_OK },
{ "<a><![CDATA[\n \r\n \n\n ]]></a>", "", "\n \n \n\n ", S_OK, S_OK, TRUE },
{ "<a><![CDATA[\r \r\r\n \n\n ]]></a>", "", "\n \n\n \n\n ", S_OK, S_OK, TRUE },
{ "<a><![CDATA[\r\r \n\r \r \n\n ]]></a>", "", "\n\n \n\n \n \n\n ", S_OK },
{ NULL }
};
static void test_read_cdata(void)
{
struct test_entry *test = cdata_tests;
IXmlReader *reader;
HRESULT hr;
hr = pCreateXmlReader(&IID_IXmlReader, (void**)&reader, NULL);
ok(hr == S_OK, "S_OK, got %08x\n", hr);
while (test->xml)
{
XmlNodeType type;
IStream *stream;
stream = create_stream_on_data(test->xml, strlen(test->xml)+1);
hr = IXmlReader_SetInput(reader, (IUnknown*)stream);
ok(hr == S_OK, "got %08x\n", hr);
type = XmlNodeType_None;
hr = IXmlReader_Read(reader, &type);
/* read one more to get to CDATA */
if (type == XmlNodeType_Element)
{
type = XmlNodeType_None;
hr = IXmlReader_Read(reader, &type);
}
if (test->hr_broken)
ok(hr == test->hr || broken(hr == test->hr_broken), "got %08x for %s\n", hr, test->xml);
else
ok(hr == test->hr, "got %08x for %s\n", hr, test->xml);
if (hr == S_OK)
{
const WCHAR *str;
WCHAR *str_exp;
UINT len;
ok(type == XmlNodeType_CDATA, "got %d for %s\n", type, test->xml);
str_exp = a2w(test->name);
len = 1;
str = NULL;
hr = IXmlReader_GetLocalName(reader, &str, &len);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(len == strlen(test->name), "got %u\n", len);
ok(!lstrcmpW(str, str_exp), "got %s\n", wine_dbgstr_w(str));
str = NULL;
hr = IXmlReader_GetLocalName(reader, &str, NULL);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(!lstrcmpW(str, str_exp), "got %s\n", wine_dbgstr_w(str));
free_str(str_exp);
len = 1;
str = NULL;
hr = IXmlReader_GetQualifiedName(reader, &str, &len);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(len == strlen(test->name), "got %u\n", len);
str_exp = a2w(test->name);
ok(!lstrcmpW(str, str_exp), "got %s\n", wine_dbgstr_w(str));
free_str(str_exp);
/* value */
len = 1;
str = NULL;
hr = IXmlReader_GetValue(reader, &str, &len);
ok(hr == S_OK, "got 0x%08x\n", hr);
str_exp = a2w(test->value);
if (test->todo)
{
todo_wine {
ok(len == strlen(test->value), "got %u\n", len);
ok(!lstrcmpW(str, str_exp), "got %s\n", wine_dbgstr_w(str));
}
}
else
{
ok(len == strlen(test->value), "got %u\n", len);
ok(!lstrcmpW(str, str_exp), "got %s\n", wine_dbgstr_w(str));
}
free_str(str_exp);
}
IStream_Release(stream);
test++;
}
IXmlReader_Release(reader);
}
static struct test_entry text_tests[] = {
{ "<a>simple text</a>", "", "simple text", S_OK },
{ "<a>text ]]> text</a>", "", "", WC_E_CDSECTEND },
{ NULL }
};
static void test_read_text(void)
{
struct test_entry *test = text_tests;
IXmlReader *reader;
HRESULT hr;
hr = pCreateXmlReader(&IID_IXmlReader, (void**)&reader, NULL);
ok(hr == S_OK, "S_OK, got %08x\n", hr);
while (test->xml)
{
XmlNodeType type;
IStream *stream;
stream = create_stream_on_data(test->xml, strlen(test->xml)+1);
hr = IXmlReader_SetInput(reader, (IUnknown*)stream);
ok(hr == S_OK, "got %08x\n", hr);
type = XmlNodeType_None;
hr = IXmlReader_Read(reader, &type);
/* read one more to get to CDATA */
if (type == XmlNodeType_Element)
{
type = XmlNodeType_None;
hr = IXmlReader_Read(reader, &type);
}
if (test->hr_broken)
ok(hr == test->hr || broken(hr == test->hr_broken), "got %08x for %s\n", hr, test->xml);
else
ok(hr == test->hr, "got %08x for %s\n", hr, test->xml);
if (hr == S_OK)
{
const WCHAR *str;
WCHAR *str_exp;
UINT len;
ok(type == XmlNodeType_Text, "got %d for %s\n", type, test->xml);
str_exp = a2w(test->name);
len = 1;
str = NULL;
hr = IXmlReader_GetLocalName(reader, &str, &len);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(len == strlen(test->name), "got %u\n", len);
ok(!lstrcmpW(str, str_exp), "got %s\n", wine_dbgstr_w(str));
str = NULL;
hr = IXmlReader_GetLocalName(reader, &str, NULL);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(!lstrcmpW(str, str_exp), "got %s\n", wine_dbgstr_w(str));
free_str(str_exp);
len = 1;
str = NULL;
hr = IXmlReader_GetQualifiedName(reader, &str, &len);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(len == strlen(test->name), "got %u\n", len);
str_exp = a2w(test->name);
ok(!lstrcmpW(str, str_exp), "got %s\n", wine_dbgstr_w(str));
free_str(str_exp);
/* value */
len = 1;
str = NULL;
hr = IXmlReader_GetValue(reader, &str, &len);
ok(hr == S_OK, "got 0x%08x\n", hr);
str_exp = a2w(test->value);
if (test->todo)
{
todo_wine {
ok(len == strlen(test->value), "got %u\n", len);
ok(!lstrcmpW(str, str_exp), "got %s\n", wine_dbgstr_w(str));
}
}
else
{
ok(len == strlen(test->value), "got %u\n", len);
ok(!lstrcmpW(str, str_exp), "got %s\n", wine_dbgstr_w(str));
}
free_str(str_exp);
}
IStream_Release(stream);
test++;
}
IXmlReader_Release(reader);
}
struct test_entry_empty {
const char *xml;
BOOL empty;
};
static struct test_entry_empty empty_element_tests[] = {
{ "<a></a>", FALSE },
{ "<a/>", TRUE },
{ NULL }
};
static void test_isemptyelement(void)
{
struct test_entry_empty *test = empty_element_tests;
IXmlReader *reader;
HRESULT hr;
hr = pCreateXmlReader(&IID_IXmlReader, (void**)&reader, NULL);
ok(hr == S_OK, "S_OK, got %08x\n", hr);
while (test->xml)
{
XmlNodeType type;
IStream *stream;
BOOL ret;
stream = create_stream_on_data(test->xml, strlen(test->xml)+1);
hr = IXmlReader_SetInput(reader, (IUnknown*)stream);
ok(hr == S_OK, "got %08x\n", hr);
type = XmlNodeType_None;
hr = IXmlReader_Read(reader, &type);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(type == XmlNodeType_Element, "got %d\n", type);
ret = IXmlReader_IsEmptyElement(reader);
ok(ret == test->empty, "got %d, expected %d. xml=%s\n", ret, test->empty, test->xml);
IStream_Release(stream);
test++;
}
IXmlReader_Release(reader);
}
static struct test_entry attributes_tests[] = {
{ "<a attr1=\"attrvalue\"/>", "attr1", "attrvalue", S_OK },
{ "<a attr1=\"a\'\'ttrvalue\"/>", "attr1", "a\'\'ttrvalue", S_OK },
{ "<a attr1=\'a\"ttrvalue\'/>", "attr1", "a\"ttrvalue", S_OK },
{ "<a attr1=\' \'/>", "attr1", " ", S_OK },
{ "<a attr1=\" \"/>", "attr1", " ", S_OK },
{ "<a attr1=\"\r\n \r \n \t\n\r\"/>", "attr1", " ", S_OK },
{ "<a attr1=\" val \"/>", "attr1", " val ", S_OK },
{ "<a attr1=\"\r\n\tval\n\"/>", "attr1", " val ", S_OK },
{ "<a attr1=\"val&#32;\"/>", "attr1", "val ", S_OK },
{ "<a attr1=\"val&#x20;\"/>", "attr1", "val ", S_OK },
{ "<a attr1=\"&lt;&gt;&amp;&apos;&quot;\"/>", "attr1", "<>&\'\"", S_OK },
{ "<a attr1=\"&entname;\"/>", NULL, NULL, WC_E_UNDECLAREDENTITY },
{ "<a attr1=\"val&#xfffe;\"/>", NULL, NULL, WC_E_XMLCHARACTER },
{ "<a attr1=\"val &#a;\"/>", NULL, NULL, WC_E_DIGIT, WC_E_SEMICOLON },
{ "<a attr1=\"val &#12a;\"/>", NULL, NULL, WC_E_SEMICOLON },
{ "<a attr1=\"val &#x12g;\"/>", NULL, NULL, WC_E_SEMICOLON },
{ "<a attr1=\"val &#xg;\"/>", NULL, NULL, WC_E_HEXDIGIT, WC_E_SEMICOLON },
{ "<a attr1=attrvalue/>", NULL, NULL, WC_E_QUOTE },
{ "<a attr1=\"attr<value\"/>", NULL, NULL, WC_E_LESSTHAN },
{ "<a attr1=\"&entname\"/>", NULL, NULL, WC_E_SEMICOLON },
{ NULL }
};
static void test_read_attribute(void)
{
struct test_entry *test = attributes_tests;
IXmlReader *reader;
HRESULT hr;
hr = pCreateXmlReader(&IID_IXmlReader, (void**)&reader, NULL);
ok(hr == S_OK, "S_OK, got %08x\n", hr);
while (test->xml)
{
XmlNodeType type;
IStream *stream;
stream = create_stream_on_data(test->xml, strlen(test->xml)+1);
hr = IXmlReader_SetInput(reader, (IUnknown*)stream);
ok(hr == S_OK, "got %08x\n", hr);
type = XmlNodeType_None;
hr = IXmlReader_Read(reader, &type);
if (test->hr_broken)
ok(hr == test->hr || broken(hr == test->hr_broken), "got %08x for %s\n", hr, test->xml);
else
ok(hr == test->hr, "got %08x for %s\n", hr, test->xml);
if (hr == S_OK)
{
const WCHAR *str;
WCHAR *str_exp;
UINT len;
ok(type == XmlNodeType_Element, "got %d for %s\n", type, test->xml);
hr = IXmlReader_MoveToFirstAttribute(reader);
ok(hr == S_OK, "got 0x%08x\n", hr);
len = 1;
str = NULL;
hr = IXmlReader_GetLocalName(reader, &str, &len);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(len == strlen(test->name), "got %u\n", len);
str_exp = a2w(test->name);
ok(!lstrcmpW(str, str_exp), "got %s\n", wine_dbgstr_w(str));
free_str(str_exp);
len = 1;
str = NULL;
hr = IXmlReader_GetQualifiedName(reader, &str, &len);
ok(hr == S_OK, "got 0x%08x\n", hr);
todo_wine {
ok(len == strlen(test->name), "got %u\n", len);
str_exp = a2w(test->name);
ok(!lstrcmpW(str, str_exp), "got %s\n", wine_dbgstr_w(str));
free_str(str_exp);
}
/* value */
len = 1;
str = NULL;
hr = IXmlReader_GetValue(reader, &str, &len);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(len == strlen(test->value), "got %u\n", len);
str_exp = a2w(test->value);
ok(!lstrcmpW(str, str_exp), "got %s\n", wine_dbgstr_w(str));
free_str(str_exp);
}
IStream_Release(stream);
test++;
}
IXmlReader_Release(reader);
}
START_TEST(reader)
{
if (!init_pointers())
return;
test_reader_create();
test_readerinput();
test_reader_state();
test_read_attribute();
test_read_cdata();
test_read_comment();
test_read_pi();
test_read_dtd();
test_read_element();
test_isemptyelement();
test_read_text();
test_read_full();
test_read_pending();
test_readvaluechunk();
test_read_xmldeclaration();
}
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