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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
| 5 #include "ui/gfx/icc_profile.h" |
5 #include "base/logging.h" | 6 #include "base/logging.h" |
6 #include "testing/gtest/include/gtest/gtest.h" | 7 #include "testing/gtest/include/gtest/gtest.h" |
7 #include "ui/gfx/color_space.h" | 8 #include "ui/gfx/color_space.h" |
8 #include "ui/gfx/icc_profile.h" | 9 #include "ui/gfx/skia_color_space_util.h" |
9 #include "ui/gfx/test/icc_profiles.h" | 10 #include "ui/gfx/test/icc_profiles.h" |
10 | 11 |
11 namespace gfx { | 12 namespace gfx { |
12 | 13 |
13 TEST(ICCProfile, Conversions) { | 14 TEST(ICCProfile, Conversions) { |
14 ICCProfile icc_profile = ICCProfileForTestingColorSpin(); | 15 ICCProfile icc_profile = ICCProfileForTestingColorSpin(); |
15 ColorSpace color_space_from_icc_profile = icc_profile.GetColorSpace(); | 16 ColorSpace color_space_from_icc_profile = icc_profile.GetColorSpace(); |
16 | 17 |
17 ICCProfile icc_profile_from_color_space; | 18 ICCProfile icc_profile_from_color_space; |
18 bool result = | 19 bool result = |
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124 EXPECT_FALSE(garbage_profile.IsValid()); | 125 EXPECT_FALSE(garbage_profile.IsValid()); |
125 EXPECT_FALSE(garbage_profile.GetColorSpace().IsValid()); | 126 EXPECT_FALSE(garbage_profile.GetColorSpace().IsValid()); |
126 EXPECT_FALSE(garbage_profile.GetParametricColorSpace().IsValid()); | 127 EXPECT_FALSE(garbage_profile.GetParametricColorSpace().IsValid()); |
127 | 128 |
128 ICCProfile default_ctor_profile; | 129 ICCProfile default_ctor_profile; |
129 EXPECT_FALSE(default_ctor_profile.IsValid()); | 130 EXPECT_FALSE(default_ctor_profile.IsValid()); |
130 EXPECT_FALSE(default_ctor_profile.GetColorSpace().IsValid()); | 131 EXPECT_FALSE(default_ctor_profile.GetColorSpace().IsValid()); |
131 EXPECT_FALSE(default_ctor_profile.GetParametricColorSpace().IsValid()); | 132 EXPECT_FALSE(default_ctor_profile.GetParametricColorSpace().IsValid()); |
132 } | 133 } |
133 | 134 |
| 135 TEST(ICCProfile, GenericRGB) { |
| 136 ColorSpace icc_profile = ICCProfileForTestingGenericRGB().GetColorSpace(); |
| 137 ColorSpace color_space(ColorSpace::PrimaryID::SMPTE240M, |
| 138 ColorSpace::TransferID::GAMMA18); |
| 139 |
| 140 SkMatrix44 icc_profile_matrix; |
| 141 SkMatrix44 color_space_matrix; |
| 142 |
| 143 icc_profile.GetPrimaryMatrix(&icc_profile_matrix); |
| 144 color_space.GetPrimaryMatrix(&color_space_matrix); |
| 145 |
| 146 SkMatrix44 eye; |
| 147 icc_profile_matrix.invert(&eye); |
| 148 eye.postConcat(color_space_matrix); |
| 149 EXPECT_TRUE(SkMatrixIsApproximatelyIdentity(eye)); |
| 150 } |
| 151 |
134 } // namespace gfx | 152 } // namespace gfx |
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