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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 "chrome/common/gpu_feature_flags.h" | |
| 6 #include "testing/gtest/include/gtest/gtest.h" | |
| 7 | |
| 8 TEST(GpuFeatureFlagsTest, GpuFeatureFlagsBasic) { | |
| 9 // Test that by default all flags are set to false. | |
| 10 GpuFeatureFlags flags; | |
| 11 EXPECT_EQ(flags.flags(), 0u); | |
| 12 | |
| 13 // Test SetFlags(). | |
| 14 GpuFeatureFlags flags2; | |
| 15 flags2.set_flags(GpuFeatureFlags::kGpuFeatureAcceleratedCompositing | | |
| 16 GpuFeatureFlags::kGpuFeatureWebgl); | |
| 17 EXPECT_EQ(flags2.flags(), | |
| 18 static_cast<uint32>( | |
| 19 GpuFeatureFlags::kGpuFeatureAcceleratedCompositing | | |
| 20 GpuFeatureFlags::kGpuFeatureWebgl)); | |
| 21 | |
| 22 // Test Combine() is basically OR operation per flag. | |
| 23 flags.set_flags(GpuFeatureFlags::kGpuFeatureAccelerated2dCanvas); | |
| 24 flags.Combine(flags2); | |
| 25 EXPECT_EQ(flags.flags(), | |
| 26 static_cast<uint32>( | |
| 27 GpuFeatureFlags::kGpuFeatureAccelerated2dCanvas | | |
| 28 GpuFeatureFlags::kGpuFeatureAcceleratedCompositing | | |
| 29 GpuFeatureFlags::kGpuFeatureWebgl)); | |
| 30 | |
| 31 // Test the currently supported feature set. | |
| 32 flags.set_flags(GpuFeatureFlags::kGpuFeatureAll); | |
| 33 EXPECT_EQ(flags.flags(), | |
| 34 static_cast<uint32>( | |
| 35 GpuFeatureFlags::kGpuFeatureAccelerated2dCanvas | | |
| 36 GpuFeatureFlags::kGpuFeatureAcceleratedCompositing | | |
| 37 GpuFeatureFlags::kGpuFeatureWebgl | | |
| 38 GpuFeatureFlags::kGpuFeatureMultisampling)); | |
| 39 | |
| 40 // Test StringToGpuFeatureType. | |
| 41 EXPECT_EQ(GpuFeatureFlags::StringToGpuFeatureType("accelerated_2d_canvas"), | |
| 42 GpuFeatureFlags::kGpuFeatureAccelerated2dCanvas); | |
| 43 EXPECT_EQ(GpuFeatureFlags::StringToGpuFeatureType("accelerated_compositing"), | |
| 44 GpuFeatureFlags::kGpuFeatureAcceleratedCompositing); | |
| 45 EXPECT_EQ(GpuFeatureFlags::StringToGpuFeatureType("webgl"), | |
| 46 GpuFeatureFlags::kGpuFeatureWebgl); | |
| 47 EXPECT_EQ(GpuFeatureFlags::StringToGpuFeatureType("multisampling"), | |
| 48 GpuFeatureFlags::kGpuFeatureMultisampling); | |
| 49 EXPECT_EQ(GpuFeatureFlags::StringToGpuFeatureType("all"), | |
| 50 GpuFeatureFlags::kGpuFeatureAll); | |
| 51 EXPECT_EQ(GpuFeatureFlags::StringToGpuFeatureType("xxx"), | |
| 52 GpuFeatureFlags::kGpuFeatureUnknown); | |
| 53 } | |
| 54 | |
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Chromium Code Reviews
Issue 6672064:
Move gpu_feature_flags from chrome\common to content\browser since it's only ... (Closed)
Base URL: svn://chrome-svn/chrome/trunk/src/