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// Copyright 2015 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 "components/viz/common/resources/platform_color.h"
#include <stddef.h>
#include "testing/gtest/include/gtest/gtest.h"
namespace viz {
namespace {
// Verify SameComponentOrder on this platform.
TEST(PlatformColorTest, SameComponentOrder) {
bool rgba = !!SK_B32_SHIFT;
for (size_t i = 0; i <= RESOURCE_FORMAT_MAX; ++i) {
ResourceFormat format = static_cast<ResourceFormat>(i);
switch (format) {
case RGBA_8888:
EXPECT_EQ(rgba, PlatformColor::SameComponentOrder(format));
break;
case BGRA_8888:
EXPECT_NE(rgba, PlatformColor::SameComponentOrder(format));
break;
// The following formats are not platform colors.
case ALPHA_8:
case LUMINANCE_8:
case RGB_565:
case RGBA_4444:
case ETC1:
case RED_8:
case LUMINANCE_F16:
case RGBA_F16:
case R16_EXT:
break;
}
}
}
} // namespace
} // namespace viz
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