[1/2] windowscodecs: Add some tests for IWICImagingFactory_CreateBitmapFromMemory.
Dmitry Timoshkov
dmitry at baikal.ru
Thu Dec 27 02:29:20 CST 2012
---
dlls/windowscodecs/tests/bitmap.c | 81 +++++++++++++++++++++++++++++++++++++++
1 file changed, 81 insertions(+)
diff --git a/dlls/windowscodecs/tests/bitmap.c b/dlls/windowscodecs/tests/bitmap.c
index c2ce1aa..cec714b 100644
--- a/dlls/windowscodecs/tests/bitmap.c
+++ b/dlls/windowscodecs/tests/bitmap.c
@@ -1,5 +1,6 @@
/*
* Copyright 2012 Vincent Povirk for CodeWeavers
+ * Copyright 2012 Dmitry Timoshkov
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -418,6 +419,85 @@ static void test_createbitmapfromsource(void)
IWICBitmap_Release(bitmap2);
}
+static void test_CreateBitmapFromMemory(void)
+{
+ BYTE data3x3[27] = {
+ 128,128,255, 128,128,128, 128,255,128,
+ 128,128,128, 128,128,128, 255,255,255,
+ 255,128,128, 255,255,255, 255,255,255 };
+ BYTE data3x2[27] = {
+ 128,128,255, 128,128,128, 128,255,128,
+ 0,0,0, 0,128,128, 255,255,255,
+ 255,128,128, 255,0,0, 0,0,0 };
+ BYTE data[27];
+ HRESULT hr;
+ IWICBitmap *bitmap;
+ UINT width, height, i;
+
+ hr = IWICImagingFactory_CreateBitmapFromMemory(factory, 3, 3, &GUID_WICPixelFormat24bppBGR,
+ 0, 0, NULL, &bitmap);
+todo_wine
+ ok(hr == E_INVALIDARG, "expected E_INVALIDARG, got %#x\n", hr);
+
+ hr = IWICImagingFactory_CreateBitmapFromMemory(factory, 3, 3, &GUID_WICPixelFormat24bppBGR,
+ 0, sizeof(data3x3), data3x3, &bitmap);
+todo_wine
+ ok(hr == E_INVALIDARG, "expected E_INVALIDARG, got %#x\n", hr);
+
+ hr = IWICImagingFactory_CreateBitmapFromMemory(factory, 3, 3, &GUID_WICPixelFormat24bppBGR,
+ 6, sizeof(data3x3), data3x3, &bitmap);
+todo_wine
+ ok(hr == E_INVALIDARG, "expected E_INVALIDARG, got %#x\n", hr);
+
+ hr = IWICImagingFactory_CreateBitmapFromMemory(factory, 3, 3, &GUID_WICPixelFormat24bppBGR,
+ 12, sizeof(data3x3), data3x3, &bitmap);
+todo_wine
+ ok(hr == WINCODEC_ERR_INSUFFICIENTBUFFER, "expected WINCODEC_ERR_INSUFFICIENTBUFFER, got %#x\n", hr);
+
+ hr = IWICImagingFactory_CreateBitmapFromMemory(factory, 3, 3, &GUID_WICPixelFormat24bppBGR,
+ 9, sizeof(data3x3) - 1, data3x3, &bitmap);
+todo_wine
+ ok(hr == WINCODEC_ERR_INSUFFICIENTBUFFER, "expected WINCODEC_ERR_INSUFFICIENTBUFFER, got %#x\n", hr);
+
+ hr = IWICImagingFactory_CreateBitmapFromMemory(factory, 3, 3, &GUID_WICPixelFormat24bppBGR,
+ 9, sizeof(data3x3), data3x3, &bitmap);
+todo_wine
+ ok(hr == S_OK, "IWICImagingFactory_CreateBitmapFromMemory error %#x\n", hr);
+ if (hr != S_OK) return;
+
+ hr = IWICBitmap_GetSize(bitmap, &width, &height);
+ ok(hr == S_OK, "IWICBitmap_GetSize error %#x\n", hr);
+ ok(width == 3, "expected 3, got %u\n", width);
+ ok(height == 3, "expected 3, got %u\n", height);
+
+ memset(data, 0, sizeof(data));
+ hr = IWICBitmap_CopyPixels(bitmap, NULL, 9, sizeof(data), data);
+ ok(hr == S_OK, "IWICBitmap_CopyPixels error %#x\n", hr);
+ for (i = 0; i < sizeof(data); i++)
+ ok(data[i] == data3x3[i], "%u: expected %u, got %u\n", i, data[i], data3x3[i]);
+
+ IWICBitmap_Release(bitmap);
+
+ hr = IWICImagingFactory_CreateBitmapFromMemory(factory, 3, 2, &GUID_WICPixelFormat24bppBGR,
+ 13, sizeof(data3x3), data3x3, &bitmap);
+ ok(hr == S_OK, "IWICImagingFactory_CreateBitmapFromMemory error %#x\n", hr);
+ if (hr != S_OK) return;
+
+ hr = IWICBitmap_GetSize(bitmap, &width, &height);
+ ok(hr == S_OK, "IWICBitmap_GetSize error %#x\n", hr);
+ ok(width == 3, "expected 3, got %u\n", width);
+ ok(height == 2, "expected 2, got %u\n", height);
+
+ memset(data, 0, sizeof(data));
+ hr = IWICBitmap_CopyPixels(bitmap, NULL, 13, sizeof(data), data);
+ ok(hr == S_OK, "IWICBitmap_CopyPixels error %#x\n", hr);
+ for (i = 0; i < sizeof(data); i++)
+ ok(data[i] == data3x2[i], "%u: expected %u, got %u\n", i, data3x2[i], data[i]);
+
+ IWICBitmap_Release(bitmap);
+}
+
+
START_TEST(bitmap)
{
HRESULT hr;
@@ -430,6 +510,7 @@ START_TEST(bitmap)
test_createbitmap();
test_createbitmapfromsource();
+ test_CreateBitmapFromMemory();
IWICImagingFactory_Release(factory);
--
1.8.0.2
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