cc/test/fake_compositor_frame_reporting_controller.h

// Copyright 2019 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.

#ifndef CC_TEST_FAKE_COMPOSITOR_FRAME_REPORTING_CONTROLLER_H_
#define CC_TEST_FAKE_COMPOSITOR_FRAME_REPORTING_CONTROLLER_H_

#include "cc/scheduler/compositor_frame_reporting_controller.h"

namespace cc {
// This class is to be used for testing, during cases where the DCHECKs won't
// hold due to testing only a portion of the compositor pipeline. This class
// will automatically generate the preceding stages that are missing from the
// pipeline.
class FakeCompositorFrameReportingController
    : public CompositorFrameReportingController {
 public:
  FakeCompositorFrameReportingController();

  FakeCompositorFrameReportingController(
      const FakeCompositorFrameReportingController& controller) = delete;
  FakeCompositorFrameReportingController& operator=(
      const FakeCompositorFrameReportingController& controller) = delete;

  void WillBeginMainFrame() override;
  void BeginMainFrameAborted() override;
  void WillCommit() override;
  void DidCommit() override;
  void WillActivate() override;
  void DidActivate() override;
};
}  // namespace cc

#endif  // CC_TEST_FAKE_COMPOSITOR_FRAME_REPORTING_CONTROLLER_H_