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// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef UI_COMPOSITOR_TEST_TEST_CONTEXT_FACTORIES_H_
#define UI_COMPOSITOR_TEST_TEST_CONTEXT_FACTORIES_H_
#include <memory>
#include "ui/compositor/test/in_process_context_factory.h"
namespace gl {
class DisableNullDrawGLBindings;
}
namespace viz {
class HostFrameSinkManager;
class FrameSinkManagerImpl;
} // namespace viz
namespace ui {
// Set up the compositor ContextFactory for a test environment. Unit tests that
// do not have a full content environment need to call this before initializing
// the Compositor. Some tests expect pixel output, and they should pass true for
// |enable_pixel_output|. Most unit tests should pass false.
class TestContextFactories {
public:
// The default for |output_to_window| will create an OutputSurface that does
// not display anything. Set to true if you want to see results on the screen.
explicit TestContextFactories(bool enable_pixel_output,
bool output_to_window = false);
~TestContextFactories();
TestContextFactories(const TestContextFactories&) = delete;
TestContextFactories& operator=(const TestContextFactories&) = delete;
ui::InProcessContextFactory* GetContextFactory() const;
private:
std::unique_ptr<gl::DisableNullDrawGLBindings> disable_null_draw_;
std::unique_ptr<viz::FrameSinkManagerImpl> frame_sink_manager_;
std::unique_ptr<viz::HostFrameSinkManager> host_frame_sink_manager_;
std::unique_ptr<ui::InProcessContextFactory> implicit_factory_;
};
} // namespace ui
#endif // UI_COMPOSITOR_TEST_TEST_CONTEXT_FACTORIES_H_
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