windowscodecs/tests: Handle failure to create TIFF decoder.

Signed-off-by: Aric Stewart <aric@codeweavers.com>
This commit is contained in:
Aric Stewart 2015-09-30 10:54:19 -05:00 committed by Alexandre Julliard
parent dc3bf7d85b
commit af6413aaeb
1 changed files with 4 additions and 0 deletions

View File

@ -170,6 +170,7 @@ static IWICBitmapDecoder *create_decoder(const void *image_data, UINT image_size
hr = IWICImagingFactory_CreateDecoderFromStream(factory, stream, NULL, 0, &decoder);
ok(hr == S_OK, "CreateDecoderFromStream error %#x\n", hr);
if (FAILED(hr)) return NULL;
hr = IWICBitmapDecoder_GetContainerFormat(decoder, &guid);
ok(hr == S_OK, "GetContainerFormat error %#x\n", hr);
@ -190,6 +191,7 @@ static void test_tiff_palette(void)
decoder = create_decoder(&tiff_1bpp_data, sizeof(tiff_1bpp_data));
ok(decoder != 0, "Failed to load TIFF image data\n");
if (!decoder) return;
hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame);
ok(hr == S_OK, "GetFrame error %#x\n", hr);
@ -231,6 +233,7 @@ static void test_QueryCapability(void)
hr = IWICImagingFactory_CreateDecoder(factory, &GUID_ContainerFormatTiff, NULL, &decoder);
ok(hr == S_OK, "CreateDecoder error %#x\n", hr);
if (FAILED(hr)) return;
frame_count = 0xdeadbeef;
hr = IWICBitmapDecoder_GetFrameCount(decoder, &frame_count);
@ -322,6 +325,7 @@ static void test_tiff_8bpp_alpha(void)
decoder = create_decoder(&tiff_8bpp_alpha, sizeof(tiff_8bpp_alpha));
ok(decoder != 0, "Failed to load TIFF image data\n");
if (!decoder) return;
hr = IWICBitmapDecoder_GetFrameCount(decoder, &frame_count);
ok(hr == S_OK, "GetFrameCount error %#x\n", hr);