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| 1 // Copyright 2017 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 #include "chrome/browser/media/router/mojo/media_route_controller.h" |
| 6 |
| 7 #include <string> |
| 8 #include <utility> |
| 9 |
| 10 #include "base/run_loop.h" |
| 11 #include "chrome/browser/media/router/mojo/media_router_mojo_test.h" |
| 12 #include "testing/gmock/include/gmock/gmock.h" |
| 13 #include "testing/gtest/include/gtest/gtest.h" |
| 14 |
| 15 using ::testing::StrictMock; |
| 16 |
| 17 namespace media_router { |
| 18 |
| 19 class MockMediaController : public mojom::MediaController { |
| 20 public: |
| 21 MOCK_METHOD0(Play, void()); |
| 22 MOCK_METHOD0(Pause, void()); |
| 23 MOCK_METHOD1(SetMute, void(bool mute)); |
| 24 MOCK_METHOD1(SetVolume, void(float volume)); |
| 25 MOCK_METHOD1(Seek, void(base::TimeDelta time)); |
| 26 }; |
| 27 |
| 28 class MockMediaRouteControllerObserver : public MediaRouteController::Observer { |
| 29 public: |
| 30 MockMediaRouteControllerObserver( |
| 31 scoped_refptr<MediaRouteController> controller) |
| 32 : MediaRouteController::Observer(controller) {} |
| 33 |
| 34 MOCK_METHOD1(OnMediaStatusUpdated, void(const MediaStatus& status)); |
| 35 }; |
| 36 |
| 37 class MediaRouteControllerTest : public ::testing::Test { |
| 38 public: |
| 39 MediaRouteControllerTest() {} |
| 40 ~MediaRouteControllerTest() override {} |
| 41 |
| 42 void SetUp() override { |
| 43 mojom::MediaControllerPtr media_controller_ptr; |
| 44 mojom::MediaControllerRequest media_controller_request = |
| 45 mojo::MakeRequest(&media_controller_ptr); |
| 46 media_controller_binding_ = |
| 47 base::MakeUnique<mojo::Binding<mojom::MediaController>>( |
| 48 &mock_media_controller_, std::move(media_controller_request)); |
| 49 |
| 50 observer_ = base::MakeUnique<MockMediaRouteControllerObserver>( |
| 51 new MediaRouteController("routeId", std::move(media_controller_ptr))); |
| 52 } |
| 53 |
| 54 scoped_refptr<MediaRouteController> GetController() const { |
| 55 return observer_->controller(); |
| 56 } |
| 57 |
| 58 protected: |
| 59 // This must be called only after |observer_| is set. |
| 60 std::unique_ptr<StrictMock<MockMediaRouteControllerObserver>> CreateObserver() |
| 61 const { |
| 62 return base::MakeUnique<StrictMock<MockMediaRouteControllerObserver>>( |
| 63 GetController()); |
| 64 } |
| 65 |
| 66 MockMediaController mock_media_controller_; |
| 67 std::unique_ptr<mojo::Binding<mojom::MediaController>> |
| 68 media_controller_binding_; |
| 69 std::unique_ptr<MockMediaRouteControllerObserver> observer_; |
| 70 |
| 71 content::TestBrowserThreadBundle test_thread_bundle_; |
| 72 |
| 73 private: |
| 74 DISALLOW_COPY_AND_ASSIGN(MediaRouteControllerTest); |
| 75 }; |
| 76 |
| 77 TEST_F(MediaRouteControllerTest, ForwardControllerCommands) { |
| 78 const float volume = 0.5; |
| 79 const base::TimeDelta time = base::TimeDelta::FromSeconds(42); |
| 80 |
| 81 EXPECT_CALL(mock_media_controller_, Play()); |
| 82 GetController()->Play(); |
| 83 EXPECT_CALL(mock_media_controller_, Pause()); |
| 84 GetController()->Pause(); |
| 85 EXPECT_CALL(mock_media_controller_, SetMute(true)); |
| 86 GetController()->SetMute(true); |
| 87 EXPECT_CALL(mock_media_controller_, SetVolume(volume)); |
| 88 GetController()->SetVolume(volume); |
| 89 EXPECT_CALL(mock_media_controller_, Seek(time)); |
| 90 GetController()->Seek(time); |
| 91 } |
| 92 |
| 93 TEST_F(MediaRouteControllerTest, NotifyMediaRouteControllerObservers) { |
| 94 auto observer1 = CreateObserver(); |
| 95 auto observer2 = CreateObserver(); |
| 96 |
| 97 MediaStatus status; |
| 98 status.title = "test media status"; |
| 99 |
| 100 EXPECT_CALL(*observer1, OnMediaStatusUpdated(status)); |
| 101 EXPECT_CALL(*observer2, OnMediaStatusUpdated(status)); |
| 102 // TODO(takumif): Use a mojom::MediaStatusObserverPtr bound to the controller. |
| 103 GetController()->OnMediaStatusUpdated(status); |
| 104 |
| 105 observer1.reset(); |
| 106 auto observer3 = CreateObserver(); |
| 107 |
| 108 EXPECT_CALL(*observer2, OnMediaStatusUpdated(status)); |
| 109 EXPECT_CALL(*observer3, OnMediaStatusUpdated(status)); |
| 110 // TODO(takumif): Use a mojom::MediaStatusObserverPtr bound to the controller. |
| 111 GetController()->OnMediaStatusUpdated(status); |
| 112 } |
| 113 |
| 114 } // namespace media_router |
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