layer_tree_test.h | Explore in Territory

// Copyright 2011 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_LAYER_TREE_TEST_H_
#define CC_TEST_LAYER_TREE_TEST_H_

#include <memory>
#include <string>

#include "base/memory/raw_ptr.h"
#include "base/memory/ref_counted.h"
#include "base/run_loop.h"
#include "base/task/single_thread_task_runner.h"
#include "base/test/scoped_feature_list.h"
#include "base/threading/thread.h"
#include "base/time/time.h"
#include "build/build_config.h"
#include "cc/animation/animation_delegate.h"
#include "cc/base/features.h"
#include "cc/test/property_tree_test_utils.h"
#include "cc/test/test_hooks.h"
#include "cc/test/test_task_graph_runner.h"
#include "cc/test/test_types.h"
#include "cc/trees/compositor_mode.h"
#include "cc/trees/layer_tree_host.h"
#include "cc/trees/layer_tree_host_impl.h"
#include "components/viz/common/surfaces/parent_local_surface_id_allocator.h"
#include "components/viz/test/test_gpu_service_holder.h"
#include "gpu/command_buffer/client/test_gpu_memory_buffer_manager.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace base {
namespace test {
class ScopedFeatureList;
}
}  // namespace base

namespace viz {
class BeginFrameSource;
class TestContextProvider;
}

namespace cc {

class Animation;
class AnimationHost;
class LayerTreeHost;
class LayerTreeHostForTesting;
class LayerTreeTestLayerTreeFrameSinkClient;
class Proxy;
class TestLayerTreeFrameSink;
class TestTaskGraphRunner;

class LayerTreeHostClientForTesting;

// The LayerTreeTests runs with the main loop running. It instantiates a single
// LayerTreeHostForTesting and associated LayerTreeHostImplForTesting and
// LayerTreeHostClientForTesting.
//
// BeginTest() is called once the main message loop is running and the layer
// tree host is initialized.
//
// Key stages of the drawing loop, e.g. drawing or commiting, redirect to
// LayerTreeTest methods of similar names. To track the commit process, override
// these functions.
//
// The test continues until someone calls EndTest. EndTest can be called on any
// thread, but be aware that ending the test is an asynchronous process.
class LayerTreeTest : public testing::Test, public TestHooks { … };

}  // namespace cc

// Do not change this macro to disable a test, it will disable half of
// the unit test suite. Instead, comment out the usage of this macro for
// a specific test name. eg.
// // TODO(crbug.com/abcd): Disabled for some reasons stated here.
// // SINGLE_AND_MULTI_THREAD_TEST_F(SomeRandomTest)
#define SINGLE_THREAD_TEST_F(TEST_FIXTURE_NAME) …

// Do not change this macro to disable a test, it will disable half of
// the unit test suite. Instead, comment out the usage of this macro for
// a specific test name. eg.
// // TODO(crbug.com/abcd): Disabled for some reasons stated here.
// // SINGLE_AND_MULTI_THREAD_TEST_F(SomeRandomTest)
#define MULTI_THREAD_TEST_F(TEST_FIXTURE_NAME) …

// Do not change this macro to disable a test, it will disable half of
// the unit test suite. Instead, comment out the usage of this macro for
// a specific test name. eg.
// // TODO(crbug.com/abcd): Disabled for some reasons stated here.
// // SINGLE_AND_MULTI_THREAD_TEST_F(SomeRandomTest)
#define SINGLE_AND_MULTI_THREAD_TEST_F(TEST_FIXTURE_NAME) …

// Some tests want to control when notify ready for activation occurs,
// but this is not supported in the single-threaded case.
//
// Do not change this macro to disable a test, it will disable half of
// the unit test suite. Instead, comment out the usage of this macro for
// a specific test name. eg.
// // TODO(crbug.com/abcd): Disabled for some reasons stated here.
// // MULTI_THREAD_BLOCKNOTIFY_TEST_F(SomeRandomTest)
#define MULTI_THREAD_BLOCKNOTIFY_TEST_F(TEST_FIXTURE_NAME) …

#endif  // CC_TEST_LAYER_TREE_TEST_H_
chromium/cc/test/layer_tree_test.h
