content/renderer/media/mock_media_stream_registry.h

   1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CONTENT_RENDERER_MEDIA_MOCK_MEDIA_STREAM_REGISTRY_H_
   6 #define CONTENT_RENDERER_MEDIA_MOCK_MEDIA_STREAM_REGISTRY_H_
   7
   8 #include <string>
   9
  10 #include "content/renderer/media/media_stream_registry_interface.h"
  11
  12 namespace content {
  13
  14 // This class encapsulates creation of a Blink MediaStream having inside the
  15 // necessary Blink and Chromium, track and source. The Chrome Video source is
  16 // a mock.
  17 class MockMediaStreamRegistry final : public MediaStreamRegistryInterface {
  18  public:
  19   MockMediaStreamRegistry();
  20
  21   void Init(const std::string& stream_url);
  22   void AddVideoTrack(const std::string& track_id);
  23   blink::WebMediaStream GetMediaStream(const std::string& url) override;
  24
  25   const blink::WebMediaStream test_stream() const { return test_stream_; }
  26
  27  private:
  28   blink::WebMediaStream test_stream_;
  29   std::string stream_url_;
  30 };
  31
  32 }  // namespace content
  33
  34 #endif  // CONTENT_RENDERER_MEDIA_MOCK_MEDIA_STREAM_REGISTRY_H_