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// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CC_TEST_TEST_TYPES_H_
#define CC_TEST_TEST_TYPES_H_
#include <ostream>
#include <string>
#include "base/strings/string_util.h"
#include "components/viz/test/test_types.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace cc {
// Joins all elements of a testing::tuple using an underscore. Use as the fourth
// parameter of INSTANTIATE_TEST_SUITE_P() instead of
// testing::PrintToStringParamName() to generate a valid parameter label. Each
// element of the tuple must be printable, and each combination of tuple values
// must produce a unique string.
// Underscores shouldn't be used in test suite names due to a risk of name
// collision, but this doesn't apply to parameterization labels.
struct PrintTupleToStringParamName {
template <class ParamType>
std::string operator()(const testing::TestParamInfo<ParamType>& info) const {
return base::JoinString(
testing::internal::UniversalTersePrintTupleFieldsToStrings(info.param),
"_");
}
};
enum class TestRasterType {
kBitmap,
kGpu,
kOneCopy,
kZeroCopy,
};
struct RasterTestConfig {
viz::RendererType renderer_type;
TestRasterType raster_type;
};
// Joins the |renderer_type| and |raster_type| labels using an underscore
// character, resulting in e.g. "Test/SkiaGL_OOP".
void PrintTo(const RasterTestConfig& config, std::ostream* os);
} // namespace cc
#endif // CC_TEST_TEST_TYPES_H_
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