chromium/cc/paint/transfer_cache_unittest.cc

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/351564777): Remove this and convert code to safer constructs.
#pragma allow_unsafe_buffers
#endif

#include <vector>

#include "base/command_line.h"
#include "build/build_config.h"
#include "cc/paint/image_transfer_cache_entry.h"
#include "cc/paint/raw_memory_transfer_cache_entry.h"
#include "cc/paint/transfer_cache_entry.h"
#include "components/viz/test/test_gpu_service_holder.h"
#include "components/viz/test/test_in_process_context_provider.h"
#include "gpu/command_buffer/client/client_transfer_cache.h"
#include "gpu/command_buffer/client/gles2_cmd_helper.h"
#include "gpu/command_buffer/client/gles2_implementation.h"
#include "gpu/command_buffer/client/raster_interface.h"
#include "gpu/command_buffer/client/shared_memory_limits.h"
#include "gpu/command_buffer/client/test_gpu_memory_buffer_manager.h"
#include "gpu/command_buffer/common/context_creation_attribs.h"
#include "gpu/command_buffer/service/service_transfer_cache.h"
#include "gpu/config/gpu_switches.h"
#include "gpu/ipc/raster_in_process_context.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/skia/include/core/SkImage.h"
#include "ui/gl/gl_implementation.h"

namespace cc {
namespace {

class TransferCacheTest : public testing::Test { … };

TEST_F(TransferCacheTest, Basic) { … }

TEST_F(TransferCacheTest, MemoryEviction) { … }

TEST_F(TransferCacheTest, CountEviction) { … }

// This tests a size that is small enough that the transfer buffer is used
// inside of RasterImplementation::MapTransferCacheEntry.
TEST_F(TransferCacheTest, RawMemoryTransferSmall) { … }

// This tests a size that is large enough that mapped memory is used inside
// of RasterImplementation::MapTransferCacheEntry.
TEST_F(TransferCacheTest, RawMemoryTransferLarge) { … }

}  // namespace
}  // namespace cc