Sweden-Number/dlls/xmllite/tests/writer.c

131 lines
3.6 KiB
C

/*
* XMLLite IXmlWriter tests
*
* Copyright 2011 (C) Alistair Leslie-Hughes
*
* 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
#include <stdarg.h>
#include <stdio.h>
#include "windef.h"
#include "winbase.h"
#include "ole2.h"
#include "xmllite.h"
#include "wine/test.h"
#include "initguid.h"
DEFINE_GUID(IID_IXmlWriterOutput, 0xc1131708, 0x0f59, 0x477f, 0x93, 0x59, 0x7d, 0x33, 0x24, 0x51, 0xbc, 0x1a);
static HRESULT (WINAPI *pCreateXmlWriter)(REFIID riid, void **ppvObject, IMalloc *pMalloc);
static HRESULT (WINAPI *pCreateXmlWriterOutputWithEncodingName)(IUnknown *stream,
IMalloc *imalloc,
LPCWSTR encoding_name,
IXmlWriterOutput **output);
static HRESULT WINAPI testoutput_QueryInterface(IUnknown *iface, REFIID riid, void **obj)
{
if (IsEqualGUID(riid, &IID_IUnknown)) {
*obj = iface;
return S_OK;
}
else {
ok(0, "unknown riid=%s\n", wine_dbgstr_guid(riid));
return E_NOINTERFACE;
}
}
static ULONG WINAPI testoutput_AddRef(IUnknown *iface)
{
return 2;
}
static ULONG WINAPI testoutput_Release(IUnknown *iface)
{
return 1;
}
static const IUnknownVtbl testoutputvtbl = {
testoutput_QueryInterface,
testoutput_AddRef,
testoutput_Release
};
static IUnknown testoutput = { &testoutputvtbl };
static void test_writer_create(void)
{
HRESULT hr;
IXmlWriter *writer;
/* crashes native */
if (0)
{
pCreateXmlWriter(&IID_IXmlWriter, NULL, NULL);
pCreateXmlWriter(NULL, (LPVOID*)&writer, NULL);
}
hr = pCreateXmlWriter(&IID_IXmlWriter, (LPVOID*)&writer, NULL);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
IXmlWriter_Release(writer);
}
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(CreateXmlWriter);
MAKEFUNC(CreateXmlWriterOutputWithEncodingName);
#undef MAKEFUNC
return TRUE;
}
static void test_writeroutput(void)
{
static const WCHAR utf16W[] = {'u','t','f','-','1','6',0};
IXmlWriterOutput *output;
IUnknown *unk;
HRESULT hr;
hr = pCreateXmlWriterOutputWithEncodingName(&testoutput, NULL, utf16W, &output);
ok(hr == S_OK, "got %08x\n", hr);
unk = NULL;
hr = IUnknown_QueryInterface(output, &IID_IXmlWriterOutput, (void**)&unk);
ok(hr == S_OK, "got %08x\n", hr);
ok(unk != NULL, "got %p\n", unk);
/* releasing 'unk' crashes on native */
IUnknown_Release(output);
}
START_TEST(writer)
{
if (!init_pointers())
return;
test_writer_create();
test_writeroutput();
}