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windowscodecs: Add tests for the unimplemented IWICStream methods when using memory streams.

This commit is contained in:
Tony Wasserka 2009-08-23 11:44:55 +02:00 committed by Alexandre Julliard
parent 7a81507fa7
commit 3d8afaca5f
1 changed files with 83 additions and 2 deletions
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85
dlls/windowscodecs/tests/stream.c
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@ -24,7 +24,7 @@
static void test_StreamOnMemory(void)
{
IWICImagingFactory *pFactory;
IWICStream *pStream;
IWICStream *pStream, *pBufStream;
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,
@ -33,11 +33,12 @@ static void test_StreamOnMemory(void)
};
BYTE Memory[64], MemBuf[64];
LARGE_INTEGER LargeNull, LargeInt;
ULARGE_INTEGER uNewPos;
ULARGE_INTEGER uLargeNull, uNewPos;
ULONG uBytesRead, uBytesWritten;
HRESULT hr;
LargeNull.QuadPart = 0;
uLargeNull.QuadPart = 0;
memcpy(Memory, CmpMem, sizeof(CmpMem));
@ -207,6 +208,86 @@ static void test_StreamOnMemory(void)
IWICStream_Seek(pStream, LargeNull, STREAM_SEEK_SET, NULL);
/* SetSize */
uNewPos.HighPart = 0;
uNewPos.LowPart = sizeof(Memory) + 10;
hr = IWICStream_SetSize(pStream, uNewPos);
ok(hr == E_NOTIMPL, "SetSize returned %#x, expected %#x\n", hr, E_NOTIMPL);
uNewPos.HighPart = 0;
uNewPos.LowPart = sizeof(Memory);
hr = IWICStream_SetSize(pStream, uNewPos);
ok(hr == E_NOTIMPL, "SetSize returned %#x, expected %#x\n", hr, E_NOTIMPL);
uNewPos.HighPart = 0;
uNewPos.LowPart = sizeof(Memory) - 10;
hr = IWICStream_SetSize(pStream, uNewPos);
ok(hr == E_NOTIMPL, "SetSize returned %#x, expected %#x\n", hr, E_NOTIMPL);
uNewPos.HighPart = 0;
uNewPos.LowPart = 0;
hr = IWICStream_SetSize(pStream, uNewPos);
ok(hr == E_NOTIMPL, "SetSize returned %#x, expected %#x\n", hr, E_NOTIMPL);
uNewPos.QuadPart = -10;
hr = IWICStream_SetSize(pStream, uNewPos);
ok(hr == E_NOTIMPL, "SetSize returned %#x, expected %#x\n", hr, E_NOTIMPL);
/* CopyTo */
uNewPos.HighPart = 0;
uNewPos.LowPart = 5;
hr = IWICStream_CopyTo(pStream, NULL, uNewPos, NULL, NULL);
ok(hr == E_NOTIMPL, "CopyTo returned %#x, expected %#x\n", hr, E_NOTIMPL);
hr = IWICImagingFactory_CreateStream(pFactory, &pBufStream);
ok(hr == S_OK, "CreateStream failed with %#x\n", hr);
hr = IWICStream_InitializeFromMemory(pBufStream, Memory, sizeof(Memory));
ok(hr == S_OK, "InitializeFromMemory returned with %#x, expected %#x\n", hr, S_OK);
hr = IWICStream_CopyTo(pStream, (IStream*)pBufStream, uNewPos, NULL, NULL);
ok(hr == E_NOTIMPL, "CopyTo returned %#x, expected %#x\n", hr, E_NOTIMPL);
IWICStream_Release(pBufStream);
/* Commit */
hr = IWICStream_Commit(pStream, STGC_DEFAULT);
ok(hr == E_NOTIMPL, "Commit returned %#x, expected %#x\n", hr, E_NOTIMPL);
hr = IWICStream_Commit(pStream, STGC_OVERWRITE);
ok(hr == E_NOTIMPL, "Commit returned %#x, expected %#x\n", hr, E_NOTIMPL);
hr = IWICStream_Commit(pStream, STGC_ONLYIFCURRENT);
ok(hr == E_NOTIMPL, "Commit returned %#x, expected %#x\n", hr, E_NOTIMPL);
hr = IWICStream_Commit(pStream, STGC_DANGEROUSLYCOMMITMERELYTODISKCACHE);
ok(hr == E_NOTIMPL, "Commit returned %#x, expected %#x\n", hr, E_NOTIMPL);
hr = IWICStream_Commit(pStream, STGC_CONSOLIDATE);
ok(hr == E_NOTIMPL, "Commit returned %#x, expected %#x\n", hr, E_NOTIMPL);
/* Revert */
IWICStream_Write(pStream, &MemBuf[5], 6, NULL);
hr = IWICStream_Revert(pStream);
ok(hr == E_NOTIMPL, "Revert returned %#x, expected %#x\n", hr, E_NOTIMPL);
memcpy(Memory, CmpMem, sizeof(Memory));
/* LockRegion/UnlockRegion */
hr = IWICStream_LockRegion(pStream, uLargeNull, uLargeNull, 0);
ok(hr == E_NOTIMPL, "LockRegion returned %#x, expected %#x\n", hr, E_NOTIMPL);
hr = IWICStream_UnlockRegion(pStream, uLargeNull, uLargeNull, 0);
ok(hr == E_NOTIMPL, "UnlockRegion returned %#x, expected %#x\n", hr, E_NOTIMPL);
/* Clone */
hr = IWICStream_Clone(pStream, (IStream**)&pBufStream);
ok(hr == E_NOTIMPL, "UnlockRegion returned %#x, expected %#x\n", hr, E_NOTIMPL);
IWICStream_Release(pStream);
IWICStream_Release(pFactory);
CoUninitialize();