OLD | NEW |
(Empty) | |
| 1 // Copyright 2016 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 "base/bind.h" |
| 6 #include "base/bind_helpers.h" |
| 7 #include "base/run_loop.h" |
| 8 #include "base/test/simple_test_tick_clock.h" |
| 9 #include "base/tuple.h" |
| 10 #include "content/common/media/media_player_delegate_messages.h" |
| 11 #include "content/public/renderer/render_view.h" |
| 12 #include "content/public/test/render_view_test.h" |
| 13 #include "content/renderer/media/renderer_webmediaplayer_delegate.h" |
| 14 #include "content/renderer/render_process.h" |
| 15 #include "testing/gmock/include/gmock/gmock.h" |
| 16 #include "testing/gtest/include/gtest/gtest.h" |
| 17 |
| 18 namespace media { |
| 19 |
| 20 ACTION_P(RunClosure, closure) { |
| 21 closure.Run(); |
| 22 } |
| 23 |
| 24 class MockWebMediaPlayerDelegateObserver |
| 25 : public WebMediaPlayerDelegate::Observer { |
| 26 public: |
| 27 MockWebMediaPlayerDelegateObserver() {} |
| 28 ~MockWebMediaPlayerDelegateObserver() {} |
| 29 |
| 30 // WebMediaPlayerDelegate::Observer implementation. |
| 31 MOCK_METHOD1(OnHidden, void(bool)); |
| 32 MOCK_METHOD0(OnShown, void()); |
| 33 MOCK_METHOD0(OnPlay, void()); |
| 34 MOCK_METHOD0(OnPause, void()); |
| 35 MOCK_METHOD1(OnVolumeMultiplierUpdate, void(double)); |
| 36 }; |
| 37 |
| 38 class RendererWebMediaPlayerDelegateTest : public content::RenderViewTest { |
| 39 public: |
| 40 RendererWebMediaPlayerDelegateTest() {} |
| 41 ~RendererWebMediaPlayerDelegateTest() override {} |
| 42 |
| 43 void SetUp() override { |
| 44 RenderViewTest::SetUp(); |
| 45 delegate_manager_.reset( |
| 46 new RendererWebMediaPlayerDelegate(view_->GetMainRenderFrame())); |
| 47 } |
| 48 |
| 49 void TearDown() override { |
| 50 // Destruct the controller prior to any other tear down to avoid out of |
| 51 // order destruction relative to the test render frame. |
| 52 delegate_manager_.reset(); |
| 53 RenderViewTest::TearDown(); |
| 54 } |
| 55 |
| 56 protected: |
| 57 IPC::TestSink& test_sink() { return render_thread_->sink(); } |
| 58 |
| 59 scoped_ptr<RendererWebMediaPlayerDelegate> delegate_manager_; |
| 60 |
| 61 private: |
| 62 DISALLOW_COPY_AND_ASSIGN(RendererWebMediaPlayerDelegateTest); |
| 63 }; |
| 64 |
| 65 TEST_F(RendererWebMediaPlayerDelegateTest, SendsMessagesCorrectly) { |
| 66 testing::StrictMock<MockWebMediaPlayerDelegateObserver> observer; |
| 67 const int delegate_id = delegate_manager_->AddObserver(&observer); |
| 68 |
| 69 // Verify the playing message. |
| 70 { |
| 71 const bool kHasVideo = true, kHasAudio = false, kIsRemote = false; |
| 72 const base::TimeDelta kDuration = base::TimeDelta::FromSeconds(5); |
| 73 delegate_manager_->DidPlay(delegate_id, kHasVideo, kHasAudio, kIsRemote, |
| 74 kDuration); |
| 75 |
| 76 const IPC::Message* msg = test_sink().GetUniqueMessageMatching( |
| 77 MediaPlayerDelegateHostMsg_OnMediaPlaying::ID); |
| 78 ASSERT_TRUE(msg); |
| 79 |
| 80 base::Tuple<int, bool, bool, bool, base::TimeDelta> result; |
| 81 ASSERT_TRUE(MediaPlayerDelegateHostMsg_OnMediaPlaying::Read(msg, &result)); |
| 82 EXPECT_EQ(delegate_id, base::get<0>(result)); |
| 83 EXPECT_EQ(kHasVideo, base::get<1>(result)); |
| 84 EXPECT_EQ(kHasAudio, base::get<2>(result)); |
| 85 EXPECT_EQ(kIsRemote, base::get<3>(result)); |
| 86 EXPECT_EQ(kDuration, base::get<4>(result)); |
| 87 } |
| 88 |
| 89 // Verify the paused message. |
| 90 { |
| 91 test_sink().ClearMessages(); |
| 92 const bool kReachedEndOfStream = true; |
| 93 delegate_manager_->DidPause(delegate_id, kReachedEndOfStream); |
| 94 |
| 95 const IPC::Message* msg = test_sink().GetUniqueMessageMatching( |
| 96 MediaPlayerDelegateHostMsg_OnMediaPaused::ID); |
| 97 ASSERT_TRUE(msg); |
| 98 |
| 99 base::Tuple<int, bool> result; |
| 100 ASSERT_TRUE(MediaPlayerDelegateHostMsg_OnMediaPaused::Read(msg, &result)); |
| 101 EXPECT_EQ(delegate_id, base::get<0>(result)); |
| 102 EXPECT_EQ(kReachedEndOfStream, base::get<1>(result)); |
| 103 } |
| 104 |
| 105 // Verify the destruction message. |
| 106 { |
| 107 test_sink().ClearMessages(); |
| 108 delegate_manager_->PlayerGone(delegate_id); |
| 109 const IPC::Message* msg = test_sink().GetUniqueMessageMatching( |
| 110 MediaPlayerDelegateHostMsg_OnMediaDestroyed::ID); |
| 111 ASSERT_TRUE(msg); |
| 112 |
| 113 base::Tuple<int> result; |
| 114 ASSERT_TRUE( |
| 115 MediaPlayerDelegateHostMsg_OnMediaDestroyed::Read(msg, &result)); |
| 116 EXPECT_EQ(delegate_id, base::get<0>(result)); |
| 117 } |
| 118 |
| 119 delegate_manager_->RemoveObserver(delegate_id); |
| 120 } |
| 121 |
| 122 TEST_F(RendererWebMediaPlayerDelegateTest, DeliversObserverNotifications) { |
| 123 testing::StrictMock<MockWebMediaPlayerDelegateObserver> observer; |
| 124 const int delegate_id = delegate_manager_->AddObserver(&observer); |
| 125 |
| 126 EXPECT_CALL(observer, OnHidden(false)); |
| 127 delegate_manager_->WasHidden(); |
| 128 |
| 129 EXPECT_CALL(observer, OnShown()); |
| 130 delegate_manager_->WasShown(); |
| 131 |
| 132 EXPECT_CALL(observer, OnPause()); |
| 133 MediaPlayerDelegateMsg_Pause pause_msg(0, delegate_id); |
| 134 delegate_manager_->OnMessageReceived(pause_msg); |
| 135 |
| 136 EXPECT_CALL(observer, OnPlay()); |
| 137 MediaPlayerDelegateMsg_Play play_msg(0, delegate_id); |
| 138 delegate_manager_->OnMessageReceived(play_msg); |
| 139 |
| 140 const double kTestMultiplier = 0.5; |
| 141 EXPECT_CALL(observer, OnVolumeMultiplierUpdate(kTestMultiplier)); |
| 142 MediaPlayerDelegateMsg_UpdateVolumeMultiplier volume_msg(0, delegate_id, |
| 143 kTestMultiplier); |
| 144 delegate_manager_->OnMessageReceived(volume_msg); |
| 145 |
| 146 EXPECT_CALL(observer, OnHidden(true)); |
| 147 MediaPlayerDelegateMsg_SuspendAllMediaPlayers suspend_msg(0); |
| 148 delegate_manager_->OnMessageReceived(suspend_msg); |
| 149 |
| 150 delegate_manager_->RemoveObserver(delegate_id); |
| 151 } |
| 152 |
| 153 TEST_F(RendererWebMediaPlayerDelegateTest, IdleDelegatesAreSuspended) { |
| 154 // Start the tick clock off at a non-null value. |
| 155 base::SimpleTestTickClock tick_clock; |
| 156 tick_clock.Advance(base::TimeDelta::FromSeconds(1234)); |
| 157 |
| 158 const base::TimeDelta kIdleTimeout = base::TimeDelta::FromSeconds(2); |
| 159 delegate_manager_->EnableInstantIdleCleanupForTesting(kIdleTimeout, |
| 160 &tick_clock); |
| 161 EXPECT_FALSE(delegate_manager_->IsIdleCleanupTimerRunningForTesting()); |
| 162 |
| 163 testing::StrictMock<MockWebMediaPlayerDelegateObserver> observer_1; |
| 164 const int delegate_id_1 = delegate_manager_->AddObserver(&observer_1); |
| 165 EXPECT_TRUE(delegate_manager_->IsIdleCleanupTimerRunningForTesting()); |
| 166 delegate_manager_->DidPlay(delegate_id_1, true, true, false, |
| 167 base::TimeDelta()); |
| 168 EXPECT_FALSE(delegate_manager_->IsIdleCleanupTimerRunningForTesting()); |
| 169 |
| 170 // Never playing should count as idle. |
| 171 testing::StrictMock<MockWebMediaPlayerDelegateObserver> observer_2; |
| 172 const int delegate_id_2 = delegate_manager_->AddObserver(&observer_2); |
| 173 EXPECT_TRUE(delegate_manager_->IsIdleCleanupTimerRunningForTesting()); |
| 174 |
| 175 // Adding the observer should instantly queue the timeout task, once run the |
| 176 // second delegate should be expired while the first is kept alive. |
| 177 { |
| 178 EXPECT_CALL(observer_2, OnHidden(true)) |
| 179 .WillOnce(RunClosure(base::Bind( |
| 180 &RendererWebMediaPlayerDelegate::PlayerGone, |
| 181 base::Unretained(delegate_manager_.get()), delegate_id_2))); |
| 182 base::RunLoop run_loop; |
| 183 base::MessageLoop::current()->PostTask(FROM_HERE, run_loop.QuitClosure()); |
| 184 tick_clock.Advance(kIdleTimeout + base::TimeDelta::FromMicroseconds(1)); |
| 185 run_loop.Run(); |
| 186 } |
| 187 |
| 188 // Pausing should also count as idle. |
| 189 delegate_manager_->DidPause(delegate_id_1, false); |
| 190 testing::StrictMock<MockWebMediaPlayerDelegateObserver> observer_3; |
| 191 const int delegate_id_3 = delegate_manager_->AddObserver(&observer_3); |
| 192 delegate_manager_->DidPlay(delegate_id_3, true, true, false, |
| 193 base::TimeDelta()); |
| 194 |
| 195 // Adding the observer should instantly queue the timeout task, once run the |
| 196 // first delegate should be expired while the third is kept alive. |
| 197 { |
| 198 EXPECT_CALL(observer_1, OnHidden(true)) |
| 199 .WillOnce(RunClosure(base::Bind( |
| 200 &RendererWebMediaPlayerDelegate::PlayerGone, |
| 201 base::Unretained(delegate_manager_.get()), delegate_id_1))); |
| 202 base::RunLoop run_loop; |
| 203 base::MessageLoop::current()->PostTask(FROM_HERE, run_loop.QuitClosure()); |
| 204 tick_clock.Advance(kIdleTimeout + base::TimeDelta::FromMicroseconds(1)); |
| 205 run_loop.Run(); |
| 206 } |
| 207 |
| 208 delegate_manager_->RemoveObserver(delegate_id_1); |
| 209 delegate_manager_->RemoveObserver(delegate_id_2); |
| 210 delegate_manager_->RemoveObserver(delegate_id_3); |
| 211 EXPECT_FALSE(delegate_manager_->IsIdleCleanupTimerRunningForTesting()); |
| 212 } |
| 213 |
| 214 } // namespace media |
OLD | NEW |