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// Copyright (c) 2010 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/scoped_ptr.h"
#include "gfx/scoped_image.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/skia/include/core/SkBitmap.h"
#if defined(OS_LINUX)
#include "gfx/gtk_util.h"
#elif defined(OS_MACOSX)
#include "base/mac/mac_util.h"
#include "skia/ext/skia_utils_mac.h"
#endif
namespace {
class ScopedImageTest : public testing::Test {
public:
SkBitmap* CreateBitmap() {
SkBitmap* bitmap = new SkBitmap();
bitmap->setConfig(SkBitmap::kARGB_8888_Config, 25, 25);
bitmap->allocPixels();
bitmap->eraseRGB(255, 0, 0);
return bitmap;
}
gfx::NativeImage CreateNativeImage() {
scoped_ptr<SkBitmap> bitmap(CreateBitmap());
#if defined(OS_MACOSX)
NSImage* image = gfx::SkBitmapToNSImage(*(bitmap.get()));
base::mac::NSObjectRetain(image);
return image;
#elif defined(OS_LINUX) && !defined(TOOLKIT_VIEWS)
return gfx::GdkPixbufFromSkBitmap(bitmap.get());
#else
return bitmap.release();
#endif
}
};
TEST_F(ScopedImageTest, Initialize) {
gfx::ScopedImage<SkBitmap> image(CreateBitmap());
EXPECT_TRUE(image.Get());
}
TEST_F(ScopedImageTest, Free) {
gfx::ScopedImage<SkBitmap> image(CreateBitmap());
EXPECT_TRUE(image.Get());
image.Free();
EXPECT_FALSE(image.Get());
}
TEST_F(ScopedImageTest, Release) {
gfx::ScopedImage<SkBitmap> image(CreateBitmap());
EXPECT_TRUE(image.Get());
scoped_ptr<SkBitmap> bitmap(image.Release());
EXPECT_FALSE(image.Get());
}
TEST_F(ScopedImageTest, Set) {
gfx::ScopedImage<SkBitmap> image(CreateBitmap());
EXPECT_TRUE(image.Get());
SkBitmap* image2 = CreateBitmap();
image.Set(image2);
EXPECT_EQ(image2, image.Get());
}
TEST_F(ScopedImageTest, NativeInitialize) {
gfx::ScopedNativeImage image(CreateNativeImage());
EXPECT_TRUE(image.Get());
}
TEST_F(ScopedImageTest, NativeFree) {
gfx::ScopedNativeImage image(CreateNativeImage());
EXPECT_TRUE(image.Get());
image.Free();
EXPECT_FALSE(image.Get());
}
TEST_F(ScopedImageTest, NativeRelease) {
gfx::ScopedNativeImage image(CreateNativeImage());
EXPECT_TRUE(image.Get());
gfx::ScopedNativeImage image2(image.Release());
EXPECT_FALSE(image.Get());
EXPECT_TRUE(image2.Get());
}
TEST_F(ScopedImageTest, NativeSet) {
gfx::ScopedNativeImage image(CreateNativeImage());
EXPECT_TRUE(image.Get());
gfx::NativeImage image2 = CreateNativeImage();
image.Set(image2);
EXPECT_EQ(image2, image.Get());
}
} // namespace
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