1 // Copyright 2014 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 "chrome/browser/profiles/profile_avatar_icon_util.h" 6 7 #include "grit/generated_resources.h" 8 #include "grit/theme_resources.h" 9 #include "testing/gtest/include/gtest/gtest.h" 10 #include "ui/base/resource/resource_bundle.h" 11 #include "ui/gfx/canvas.h" 12 #include "ui/gfx/image/image_skia.h" 13 #include "ui/gfx/image/image_skia_rep.h" 14 #include "ui/gfx/image/image_unittest_util.h" 15 16 namespace { 17 18 // Helper function to check that the image is sized properly 19 // and supports multiple pixel densities. 20 void VerifyScaling(gfx::Image& image, gfx::Size& size) { 21 gfx::Size canvas_size(100, 100); 22 gfx::Canvas canvas(canvas_size, 1.0f, false); 23 gfx::Canvas canvas2(canvas_size, 2.0f, false); 24 25 ASSERT_FALSE(gfx::test::IsEmpty(image)); 26 EXPECT_EQ(image.Size(), size); 27 28 gfx::ImageSkia image_skia = *image.ToImageSkia(); 29 canvas.DrawImageInt(image_skia, 15, 10); 30 EXPECT_TRUE(image.ToImageSkia()->HasRepresentation(1.0f)); 31 32 canvas2.DrawImageInt(image_skia, 15, 10); 33 EXPECT_TRUE(image.ToImageSkia()->HasRepresentation(2.0f)); 34 } 35 36 TEST(ProfileInfoUtilTest, SizedMenuIcon) { 37 // Test that an avatar icon isn't changed. 38 const gfx::Image& profile_image( 39 ResourceBundle::GetSharedInstance().GetImageNamed(IDR_PROFILE_AVATAR_0)); 40 gfx::Image result = 41 profiles::GetSizedAvatarIcon(profile_image, false, 50, 50); 42 43 EXPECT_FALSE(gfx::test::IsEmpty(result)); 44 EXPECT_TRUE(gfx::test::IsEqual(profile_image, result)); 45 46 // Test that a rectangular picture (e.g., GAIA image) is changed. 47 gfx::Image rect_picture(gfx::test::CreateImage()); 48 49 gfx::Size size(30, 20); 50 gfx::Image result2 = profiles::GetSizedAvatarIcon( 51 rect_picture, true, size.width(), size.height()); 52 53 VerifyScaling(result2, size); 54 } 55 56 TEST(ProfileInfoUtilTest, MenuIcon) { 57 // Test that an avatar icon isn't changed. 58 const gfx::Image& profile_image( 59 ResourceBundle::GetSharedInstance().GetImageNamed(IDR_PROFILE_AVATAR_0)); 60 gfx::Image result = profiles::GetAvatarIconForMenu(profile_image, false); 61 EXPECT_FALSE(gfx::test::IsEmpty(result)); 62 EXPECT_TRUE(gfx::test::IsEqual(profile_image, result)); 63 64 // Test that a rectangular picture is changed. 65 gfx::Image rect_picture(gfx::test::CreateImage()); 66 gfx::Size size(profiles::kAvatarIconWidth, profiles::kAvatarIconHeight); 67 gfx::Image result2 = profiles::GetAvatarIconForMenu(rect_picture, true); 68 69 VerifyScaling(result2, size); 70 } 71 72 TEST(ProfileInfoUtilTest, WebUIIcon) { 73 // Test that an avatar icon isn't changed. 74 const gfx::Image& profile_image( 75 ResourceBundle::GetSharedInstance().GetImageNamed(IDR_PROFILE_AVATAR_0)); 76 gfx::Image result = profiles::GetAvatarIconForWebUI(profile_image, false); 77 EXPECT_FALSE(gfx::test::IsEmpty(result)); 78 EXPECT_TRUE(gfx::test::IsEqual(profile_image, result)); 79 80 // Test that a rectangular picture is changed. 81 gfx::Image rect_picture(gfx::test::CreateImage()); 82 gfx::Size size(profiles::kAvatarIconWidth, profiles::kAvatarIconHeight); 83 gfx::Image result2 = profiles::GetAvatarIconForWebUI(rect_picture, true); 84 85 VerifyScaling(result2, size); 86 } 87 88 TEST(ProfileInfoUtilTest, TitleBarIcon) { 89 int width = 100; 90 int height = 40; 91 92 // Test that an avatar icon isn't changed. 93 const gfx::Image& profile_image( 94 ResourceBundle::GetSharedInstance().GetImageNamed(IDR_PROFILE_AVATAR_0)); 95 gfx::Image result = profiles::GetAvatarIconForTitleBar( 96 profile_image, false, width, height); 97 EXPECT_FALSE(gfx::test::IsEmpty(result)); 98 EXPECT_TRUE(gfx::test::IsEqual(profile_image, result)); 99 100 // Test that a rectangular picture is changed. 101 gfx::Image rect_picture(gfx::test::CreateImage()); 102 103 gfx::Size size(width, height); 104 gfx::Image result2 = profiles::GetAvatarIconForTitleBar( 105 rect_picture, true, width, height); 106 107 VerifyScaling(result2, size); 108 } 109 110 } // namespace 111
