94 lines
3.6 KiB
C
94 lines
3.6 KiB
C
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/*
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* Copyright 2009 Vincent Povirk for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdarg.h>
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#include <math.h>
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#define COBJMACROS
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#include "windef.h"
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#include "objbase.h"
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#include "wincodec.h"
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#include "wine/test.h"
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static void test_decoder_info(void)
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{
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IWICImagingFactory *factory;
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IWICComponentInfo *info;
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IWICBitmapDecoderInfo *decoder_info;
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HRESULT hr;
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ULONG len;
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WCHAR value[256];
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const WCHAR expected_mimetype[] = {'i','m','a','g','e','/','b','m','p',0};
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hr = CoCreateInstance(&CLSID_WICImagingFactory, NULL, CLSCTX_INPROC_SERVER,
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&IID_IWICImagingFactory, (void**)&factory);
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ok(hr == S_OK, "CoCreateInstance failed, hr=%x\n", hr);
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if (FAILED(hr)) return;
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hr = IWICImagingFactory_CreateComponentInfo(factory, &CLSID_WICBmpDecoder, &info);
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ok(hr == S_OK, "CreateComponentInfo failed, hr=%x\n", hr);
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hr = IWICComponentInfo_QueryInterface(info, &IID_IWICBitmapDecoderInfo, (void**)&decoder_info);
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ok(hr == S_OK, "QueryInterface failed, hr=%x\n", hr);
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hr = IWICBitmapDecoderInfo_GetMimeTypes(decoder_info, 0, NULL, NULL);
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ok(hr == E_INVALIDARG, "GetMimeType failed, hr=%x\n", hr);
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hr = IWICBitmapDecoderInfo_GetMimeTypes(decoder_info, 1, NULL, &len);
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ok(hr == E_INVALIDARG, "GetMimeType failed, hr=%x\n", hr);
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ok(len == lstrlenW(expected_mimetype)+1, "GetMimeType returned wrong len %i\n", len);
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hr = IWICBitmapDecoderInfo_GetMimeTypes(decoder_info, len, value, NULL);
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ok(hr == E_INVALIDARG, "GetMimeType failed, hr=%x\n", hr);
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hr = IWICBitmapDecoderInfo_GetMimeTypes(decoder_info, 0, NULL, &len);
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ok(hr == S_OK, "GetMimeType failed, hr=%x\n", hr);
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ok(len == lstrlenW(expected_mimetype)+1, "GetMimeType returned wrong len %i\n", len);
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value[0] = 0;
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hr = IWICBitmapDecoderInfo_GetMimeTypes(decoder_info, len, value, &len);
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ok(hr == S_OK, "GetMimeType failed, hr=%x\n", hr);
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ok(lstrcmpW(value, expected_mimetype) == 0, "GetMimeType returned wrong value %s\n", wine_dbgstr_w(value));
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ok(len == lstrlenW(expected_mimetype)+1, "GetMimeType returned wrong len %i\n", len);
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hr = IWICBitmapDecoderInfo_GetMimeTypes(decoder_info, 1, value, &len);
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ok(hr == WINCODEC_ERR_INSUFFICIENTBUFFER, "GetMimeType failed, hr=%x\n", hr);
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ok(len == lstrlenW(expected_mimetype)+1, "GetMimeType returned wrong len %i\n", len);
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hr = IWICBitmapDecoderInfo_GetMimeTypes(decoder_info, 256, value, &len);
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ok(hr == S_OK, "GetMimeType failed, hr=%x\n", hr);
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ok(lstrcmpW(value, expected_mimetype) == 0, "GetMimeType returned wrong value %s\n", wine_dbgstr_w(value));
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ok(len == lstrlenW(expected_mimetype)+1, "GetMimeType returned wrong len %i\n", len);
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IWICBitmapDecoderInfo_Release(decoder_info);
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IWICComponentInfo_Release(info);
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IWICImagingFactory_Release(factory);
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}
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START_TEST(info)
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{
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CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
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test_decoder_info();
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CoUninitialize();
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}
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