Module: wine Branch: master Commit: af8b90c1062544f398409ce61fa24917cb554623 URL: http://source.winehq.org/git/wine.git/?a=commit;h=af8b90c1062544f398409ce61f...
Author: Dmitry Timoshkov dmitry@baikal.ru Date: Mon Sep 24 13:22:57 2012 +0900
windowscodecs: Add some tests for GIF global palette.
---
dlls/windowscodecs/tests/gifformat.c | 73 ++++++++++++++++++++++++++++++++++ 1 files changed, 73 insertions(+), 0 deletions(-)
diff --git a/dlls/windowscodecs/tests/gifformat.c b/dlls/windowscodecs/tests/gifformat.c index b9c1059..b633ad0 100644 --- a/dlls/windowscodecs/tests/gifformat.c +++ b/dlls/windowscodecs/tests/gifformat.c @@ -25,6 +25,14 @@ #include "wincodec.h" #include "wine/test.h"
+static const char gif_global_palette[] = { +/* LSD */'G','I','F','8','7','a',0x01,0x00,0x01,0x00,0xa1,0x02,0x00, +/* palette */0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c, +/* GCE */0x21,0xf9,0x04,0x01,0x05,0x00,0x01,0x00, /* index 1 */ +/* IMD */0x2c,0x00,0x00,0x00,0x00,0x01,0x00,0x01,0x00,0x00, +0x02,0x02,0x44,0x01,0x00,0x3b +}; + static const char gif_local_palette[] = { /* LSD */'G','I','F','8','7','a',0x01,0x00,0x01,0x00,0x27,0x02,0x00, /* GCE */0x21,0xf9,0x04,0x01,0x05,0x00,0x01,0x00, /* index 1 */ @@ -77,6 +85,70 @@ static IWICBitmapDecoder *create_decoder(const void *image_data, UINT image_size return decoder; }
+static void test_global_gif_palette(void) +{ + HRESULT hr; + IWICBitmapDecoder *decoder; + IWICBitmapFrameDecode *frame; + IWICPalette *palette; + GUID format; + UINT count, ret; + WICColor color[256]; + + decoder = create_decoder(gif_global_palette, sizeof(gif_global_palette)); + ok(decoder != 0, "Failed to load GIF image data\n"); + + hr = IWICImagingFactory_CreatePalette(factory, &palette); + ok(hr == S_OK, "CreatePalette error %#x\n", hr); + + /* global palette */ + hr = IWICBitmapDecoder_CopyPalette(decoder, palette); +todo_wine + ok(hr == S_OK, "CopyPalette error %#x\n", hr); + + hr = IWICPalette_GetColorCount(palette, &count); + ok(hr == S_OK, "GetColorCount error %#x\n", hr); +todo_wine + ok(count == 4, "expected 4, got %u\n", count); + + hr = IWICPalette_GetColors(palette, count, color, &ret); + ok(hr == S_OK, "GetColors error %#x\n", hr); + ok(ret == count, "expected %u, got %u\n", count, ret); +todo_wine { + ok(color[0] == 0xff010203, "expected 0xff010203, got %#x\n", color[0]); + ok(color[1] == 0x00040506, "expected 0x00040506, got %#x\n", color[1]); + ok(color[2] == 0xff070809, "expected 0xff070809, got %#x\n", color[2]); + ok(color[3] == 0xff0a0b0c, "expected 0xff0a0b0c, got %#x\n", color[3]); +} + /* frame palette */ + hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame); + ok(hr == S_OK, "GetFrame error %#x\n", hr); + + hr = IWICBitmapFrameDecode_GetPixelFormat(frame, &format); + ok(hr == S_OK, "GetPixelFormat error %#x\n", hr); + ok(IsEqualGUID(&format, &GUID_WICPixelFormat8bppIndexed), + "wrong pixel format %s\n", debugstr_guid(&format)); + + hr = IWICBitmapFrameDecode_CopyPalette(frame, palette); + ok(hr == S_OK, "CopyPalette error %#x\n", hr); + + hr = IWICPalette_GetColorCount(palette, &count); + ok(hr == S_OK, "GetColorCount error %#x\n", hr); + ok(count == 4, "expected 4, got %u\n", count); + + hr = IWICPalette_GetColors(palette, count, color, &ret); + ok(hr == S_OK, "GetColors error %#x\n", hr); + ok(ret == count, "expected %u, got %u\n", count, ret); + ok(color[0] == 0xff010203, "expected 0xff010203, got %#x\n", color[0]); + ok(color[1] == 0x00040506, "expected 0x00040506, got %#x\n", color[1]); + ok(color[2] == 0xff070809, "expected 0xff070809, got %#x\n", color[2]); + ok(color[3] == 0xff0a0b0c, "expected 0xff0a0b0c, got %#x\n", color[3]); + + IWICPalette_Release(palette); + IWICBitmapFrameDecode_Release(frame); + IWICBitmapDecoder_Release(decoder); +} + static void test_local_gif_palette(void) { HRESULT hr; @@ -137,6 +209,7 @@ START_TEST(gifformat) ok(hr == S_OK, "CoCreateInstance error %#x\n", hr); if (FAILED(hr)) return;
+ test_global_gif_palette(); test_local_gif_palette();
IWICImagingFactory_Release(factory);