| // Copyright 2017 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 CONTENT_TEST_FAKE_RENDERER_COMPOSITOR_FRAME_SINK_H_ |
| #define CONTENT_TEST_FAKE_RENDERER_COMPOSITOR_FRAME_SINK_H_ |
| |
| #include "components/viz/common/presentation_feedback_map.h" |
| #include "mojo/public/cpp/bindings/binding.h" |
| #include "services/viz/public/interfaces/compositing/compositor_frame_sink.mojom.h" |
| |
| namespace content { |
| |
| // This class is given to RenderWidgetHost/RenderWidgetHostView unit tests |
| // instead of RendererCompositorFrameSink. |
| class FakeRendererCompositorFrameSink |
| : public viz::mojom::CompositorFrameSinkClient { |
| public: |
| FakeRendererCompositorFrameSink( |
| viz::mojom::CompositorFrameSinkPtr sink, |
| viz::mojom::CompositorFrameSinkClientRequest request); |
| ~FakeRendererCompositorFrameSink() override; |
| |
| bool did_receive_ack() { return did_receive_ack_; } |
| std::vector<viz::ReturnedResource>& last_reclaimed_resources() { |
| return last_reclaimed_resources_; |
| } |
| |
| // viz::mojom::CompositorFrameSinkClient implementation. |
| void DidReceiveCompositorFrameAck( |
| const std::vector<viz::ReturnedResource>& resources) override; |
| void OnBeginFrame(const viz::BeginFrameArgs& args, |
| const viz::PresentationFeedbackMap& feedbacks) override {} |
| void OnBeginFramePausedChanged(bool paused) override {} |
| void ReclaimResources( |
| const std::vector<viz::ReturnedResource>& resources) override; |
| |
| // Resets test data. |
| void Reset(); |
| |
| // Runs all queued messages. |
| void Flush(); |
| |
| private: |
| mojo::Binding<viz::mojom::CompositorFrameSinkClient> binding_; |
| viz::mojom::CompositorFrameSinkPtr sink_; |
| bool did_receive_ack_ = false; |
| std::vector<viz::ReturnedResource> last_reclaimed_resources_; |
| |
| DISALLOW_COPY_AND_ASSIGN(FakeRendererCompositorFrameSink); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_TEST_FAKE_RENDERER_COMPOSITOR_FRAME_SINK_H_ |