Sweden-Number/dlls/windowscodecs/tests/icoformat.c

174 lines
5.3 KiB
C

/*
* Copyright 2010 Damjan Jovanovic
*
* 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 <stdarg.h>
#include <math.h>
#define COBJMACROS
#include "windef.h"
#include "objbase.h"
#include "wincodec.h"
#include "wine/test.h"
static unsigned char testico_bad_icondirentry_size[] = {
/* ICONDIR */
0, 0, /* reserved */
1, 0, /* type */
1, 0, /* count */
/* ICONDIRENTRY */
2, /* width */
2, /* height */
2, /* colorCount */
0, /* reserved */
1,0, /* planes */
8,0, /* bitCount */
(40+2*4+16*16+16*4) & 0xFF,((40+2*4+16*16+16*4) >> 8) & 0xFF,0,0, /* bytesInRes */
22,0,0,0, /* imageOffset */
/* BITMAPINFOHEADER */
40,0,0,0, /* header size */
16,0,0,0, /* width */
2*16,0,0,0, /* height (XOR+AND rows) */
1,0, /* planes */
8,0, /* bit count */
0,0,0,0, /* compression */
0,0,0,0, /* sizeImage */
0,0,0,0, /* x pels per meter */
0,0,0,0, /* y pels per meter */
2,0,0,0, /* clrUsed */
0,0,0,0, /* clrImportant */
/* palette */
0,0,0,0,
0xFF,0xFF,0xFF,0,
/* XOR mask */
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,
0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,
0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,
0,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0,
0,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0,
0,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0,
0,0,0,1,0,0,0,0,0,0,0,1,0,0,0,0,
0,0,0,1,0,0,0,0,0,0,0,1,0,0,0,0,
0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,0,
0,0,0,0,1,0,1,0,1,0,1,0,0,0,0,0,
0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
/* AND mask */
0,0,0,0,
0,0,0,0,
0,0,0,0,
0,0,0,0,
0,0,0,0,
0,0,0,0,
0,0,0,0,
0,0,0,0,
0,0,0,0,
0,0,0,0,
0,0,0,0,
0,0,0,0,
0,0,0,0,
0,0,0,0,
0,0,0,0,
0,0,0,0
};
static void test_bad_icondirentry_size(void)
{
IWICBitmapDecoder *decoder;
IWICImagingFactory *factory;
HRESULT hr;
IWICStream *icostream;
IWICBitmapFrameDecode *framedecode = NULL;
hr = CoCreateInstance(&CLSID_WICImagingFactory, NULL, CLSCTX_INPROC_SERVER,
&IID_IWICImagingFactory, (void**)&factory);
ok(hr == S_OK, "CoCreateInstance failed, hr=%x\n", hr);
if (FAILED(hr)) return;
hr = IWICImagingFactory_CreateStream(factory, &icostream);
ok(hr == S_OK, "CreateStream failed, hr=%x\n", hr);
if (SUCCEEDED(hr))
{
hr = IWICStream_InitializeFromMemory(icostream, testico_bad_icondirentry_size,
sizeof(testico_bad_icondirentry_size));
ok(hr == S_OK, "InitializeFromMemory failed, hr=%x\n", hr);
if (SUCCEEDED(hr))
{
hr = CoCreateInstance(&CLSID_WICIcoDecoder, NULL, CLSCTX_INPROC_SERVER,
&IID_IWICBitmapDecoder, (void**)&decoder);
ok(hr == S_OK, "CoCreateInstance failed, hr=%x\n", hr);
}
if (SUCCEEDED(hr))
{
hr = IWICBitmapDecoder_Initialize(decoder, (IStream*)icostream,
WICDecodeMetadataCacheOnDemand);
ok(hr == S_OK, "Initialize failed, hr=%x\n", hr);
if (SUCCEEDED(hr))
{
hr = IWICBitmapDecoder_GetFrame(decoder, 0, &framedecode);
ok(hr == S_OK, "GetFrame failed, hr=%x\n", hr);
}
if (SUCCEEDED(hr))
{
UINT width, height;
IWICBitmapSource *thumbnail;
width = height = 0;
hr = IWICBitmapFrameDecode_GetSize(framedecode, &width, &height);
ok(hr == S_OK, "GetFrameSize failed, hr=%x\n", hr);
ok(width == 16 && height == 16, "framesize=%ux%u\n", width, height);
hr = IWICBitmapFrameDecode_GetThumbnail(framedecode, &thumbnail);
ok(hr == S_OK, "GetThumbnail failed, hr=%x\n", hr);
if (hr == S_OK)
{
width = height = 0;
hr = IWICBitmapSource_GetSize(thumbnail, &width, &height);
ok(hr == S_OK, "GetFrameSize failed, hr=%x\n", hr);
ok(width == 16 && height == 16, "framesize=%ux%u\n", width, height);
IWICBitmapSource_Release(thumbnail);
}
IWICBitmapFrameDecode_Release(framedecode);
}
IWICBitmapDecoder_Release(decoder);
}
IWICStream_Release(icostream);
}
IWICImagingFactory_Release(factory);
}
START_TEST(icoformat)
{
CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
test_bad_icondirentry_size();
CoUninitialize();
}