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windowscodecs: Add tests for IWICStream_InitializeFromMemory.

This commit is contained in:
Tony Wasserka 2009-08-23 11:42:17 +02:00 committed by Alexandre Julliard
parent fc888d6835
commit df90e5d120
2 changed files with 83 additions and 1 deletions
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3
dlls/windowscodecs/tests/Makefile.in
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@ -8,7 +8,8 @@ IMPORTS = kernel32 ole32 windowscodecs
CTESTS = \
bmpformat.c \
converter.c \
palette.c
palette.c \
stream.c
@MAKE_TEST_RULES@

81
dlls/windowscodecs/tests/stream.c Normal file
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@ -0,0 +1,81 @@
/*
* Copyright 2009 Tony Wasserka
*
* 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
*/
#include "wine/test.h"
#define COBJMACROS
#include "wincodec.h"
static void test_StreamOnMemory(void)
{
IWICImagingFactory *pFactory;
IWICStream *pStream;
const BYTE CmpMem[] = {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
};
BYTE Memory[64];
HRESULT hr;
memcpy(Memory, CmpMem, sizeof(CmpMem));
CoInitialize(NULL);
hr = CoCreateInstance(&CLSID_WICImagingFactory, NULL, CLSCTX_INPROC_SERVER, &IID_IWICImagingFactory, (void**)&pFactory);
if(FAILED(hr)) {
skip("CoCreateInstance returned with %#x, expected %#x\n", hr, S_OK);
return;
}
hr = IWICImagingFactory_CreateStream(pFactory, &pStream);
ok(hr == S_OK, "CreateStream returned with %#x, expected %#x\n", hr, S_OK);
if(FAILED(hr)) {
skip("Failed to create stream\n");
return;
}
/* InitializeFromMemory */
hr = IWICStream_InitializeFromMemory(pStream, NULL, sizeof(Memory)); /* memory = NULL */
ok(hr == E_INVALIDARG, "InitializeFromMemory returned with %#x, expected %#x\n", hr, E_INVALIDARG);
hr = IWICStream_InitializeFromMemory(pStream, Memory, 0); /* size = 0 */
ok(hr == S_OK, "InitializeFromMemory returned with %#x, expected %#x\n", hr, S_OK);
hr = IWICStream_InitializeFromMemory(pStream, Memory, sizeof(Memory)); /* stream already initialized */
ok(hr == WINCODEC_ERR_WRONGSTATE, "InitializeFromMemory returned with %#x, expected %#x\n", hr, WINCODEC_ERR_WRONGSTATE);
/* recreate stream */
IWICStream_Release(pStream);
hr = IWICImagingFactory_CreateStream(pFactory, &pStream);
ok(hr == S_OK, "CreateStream failed with %#x\n", hr);
hr = IWICStream_InitializeFromMemory(pStream, Memory, sizeof(Memory));
ok(hr == S_OK, "InitializeFromMemory returned with %#x, expected %#x\n", hr, S_OK);
IWICStream_Release(pStream);
IWICStream_Release(pFactory);
CoUninitialize();
}
START_TEST(stream)
{
test_StreamOnMemory();
}