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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "base/scoped_ptr.h" | |
6 #include "gfx/scoped_image.h" | |
7 #include "testing/gtest/include/gtest/gtest.h" | |
8 #include "third_party/skia/include/core/SkBitmap.h" | |
9 | |
10 #if defined(OS_LINUX) | |
11 #include "gfx/gtk_util.h" | |
12 #elif defined(OS_MACOSX) | |
13 #include "base/mac/mac_util.h" | |
14 #include "skia/ext/skia_utils_mac.h" | |
15 #endif | |
16 | |
17 namespace { | |
18 | |
19 class ScopedImageTest : public testing::Test { | |
20 public: | |
21 SkBitmap* CreateBitmap() { | |
22 SkBitmap* bitmap = new SkBitmap(); | |
23 bitmap->setConfig(SkBitmap::kARGB_8888_Config, 25, 25); | |
24 bitmap->allocPixels(); | |
25 bitmap->eraseRGB(255, 0, 0); | |
26 return bitmap; | |
27 } | |
28 | |
29 gfx::NativeImage CreateNativeImage() { | |
30 scoped_ptr<SkBitmap> bitmap(CreateBitmap()); | |
31 #if defined(OS_MACOSX) | |
32 NSImage* image = gfx::SkBitmapToNSImage(*(bitmap.get())); | |
33 base::mac::NSObjectRetain(image); | |
34 return image; | |
35 #elif defined(OS_LINUX) && !defined(TOOLKIT_VIEWS) | |
36 return gfx::GdkPixbufFromSkBitmap(bitmap.get()); | |
37 #else | |
38 return bitmap.release(); | |
39 #endif | |
40 } | |
41 }; | |
42 | |
43 TEST_F(ScopedImageTest, Initialize) { | |
44 gfx::ScopedImage<SkBitmap> image(CreateBitmap()); | |
45 EXPECT_TRUE(image.Get()); | |
46 } | |
47 | |
48 TEST_F(ScopedImageTest, Free) { | |
49 gfx::ScopedImage<SkBitmap> image(CreateBitmap()); | |
50 EXPECT_TRUE(image.Get()); | |
51 image.Free(); | |
52 EXPECT_FALSE(image.Get()); | |
53 } | |
54 | |
55 TEST_F(ScopedImageTest, Release) { | |
56 gfx::ScopedImage<SkBitmap> image(CreateBitmap()); | |
57 EXPECT_TRUE(image.Get()); | |
58 scoped_ptr<SkBitmap> bitmap(image.Release()); | |
59 EXPECT_FALSE(image.Get()); | |
60 } | |
61 | |
62 TEST_F(ScopedImageTest, Set) { | |
63 gfx::ScopedImage<SkBitmap> image(CreateBitmap()); | |
64 EXPECT_TRUE(image.Get()); | |
65 SkBitmap* image2 = CreateBitmap(); | |
66 image.Set(image2); | |
67 EXPECT_EQ(image2, image.Get()); | |
68 } | |
69 | |
70 TEST_F(ScopedImageTest, NativeInitialize) { | |
71 gfx::ScopedNativeImage image(CreateNativeImage()); | |
72 EXPECT_TRUE(image.Get()); | |
73 } | |
74 | |
75 TEST_F(ScopedImageTest, NativeFree) { | |
76 gfx::ScopedNativeImage image(CreateNativeImage()); | |
77 EXPECT_TRUE(image.Get()); | |
78 image.Free(); | |
79 EXPECT_FALSE(image.Get()); | |
80 } | |
81 | |
82 TEST_F(ScopedImageTest, NativeRelease) { | |
83 gfx::ScopedNativeImage image(CreateNativeImage()); | |
84 EXPECT_TRUE(image.Get()); | |
85 gfx::ScopedNativeImage image2(image.Release()); | |
86 EXPECT_FALSE(image.Get()); | |
87 EXPECT_TRUE(image2.Get()); | |
88 } | |
89 | |
90 TEST_F(ScopedImageTest, NativeSet) { | |
91 gfx::ScopedNativeImage image(CreateNativeImage()); | |
92 EXPECT_TRUE(image.Get()); | |
93 gfx::NativeImage image2 = CreateNativeImage(); | |
94 image.Set(image2); | |
95 EXPECT_EQ(image2, image.Get()); | |
96 } | |
97 | |
98 } // namespace | |
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