Index: content/renderer/media/renderer_webmediaplayer_delegate_browsertest.cc |
diff --git a/content/renderer/media/renderer_webmediaplayer_delegate_browsertest.cc b/content/renderer/media/renderer_webmediaplayer_delegate_browsertest.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..7e22fa5117edd82ce3f5b670d0fa8f72bf44785e |
--- /dev/null |
+++ b/content/renderer/media/renderer_webmediaplayer_delegate_browsertest.cc |
@@ -0,0 +1,209 @@ |
+// Copyright 2016 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. |
+ |
+#include "base/bind.h" |
+#include "base/bind_helpers.h" |
+#include "base/run_loop.h" |
+#include "base/test/simple_test_tick_clock.h" |
+#include "base/tuple.h" |
+#include "content/common/media/media_player_delegate_messages.h" |
+#include "content/public/renderer/render_view.h" |
+#include "content/public/test/render_view_test.h" |
+#include "content/renderer/media/renderer_webmediaplayer_delegate.h" |
+#include "content/renderer/render_process.h" |
+#include "testing/gmock/include/gmock/gmock.h" |
+#include "testing/gtest/include/gtest/gtest.h" |
+ |
+namespace media { |
+ |
+ACTION_P(RunClosure, closure) { |
+ closure.Run(); |
+} |
+ |
+class MockWebMediaPlayerDelegateObserver |
+ : public WebMediaPlayerDelegate::Observer { |
+ public: |
+ MockWebMediaPlayerDelegateObserver() {} |
+ ~MockWebMediaPlayerDelegateObserver() {} |
+ |
+ // WebMediaPlayerDelegate::Observer implementation. |
+ MOCK_METHOD1(OnHidden, void(bool)); |
+ MOCK_METHOD0(OnShown, void()); |
+ MOCK_METHOD0(OnPlay, void()); |
+ MOCK_METHOD0(OnPause, void()); |
+ MOCK_METHOD1(OnVolumeMultiplierUpdate, void(double)); |
+}; |
+ |
+class RendererWebMediaPlayerDelegateTest : public content::RenderViewTest { |
+ public: |
+ RendererWebMediaPlayerDelegateTest() {} |
+ ~RendererWebMediaPlayerDelegateTest() override {} |
+ |
+ void SetUp() override { |
+ RenderViewTest::SetUp(); |
+ delegate_manager_.reset( |
+ new RendererWebMediaPlayerDelegate(view_->GetMainRenderFrame())); |
+ } |
+ |
+ void TearDown() override { |
+ // Destruct the controller prior to any other tear down to avoid out of |
+ // order destruction relative to the test render frame. |
+ delegate_manager_.reset(); |
+ RenderViewTest::TearDown(); |
+ } |
+ |
+ protected: |
+ IPC::TestSink& test_sink() { return render_thread_->sink(); } |
+ |
+ scoped_ptr<RendererWebMediaPlayerDelegate> delegate_manager_; |
+ |
+ private: |
+ DISALLOW_COPY_AND_ASSIGN(RendererWebMediaPlayerDelegateTest); |
+}; |
+ |
+TEST_F(RendererWebMediaPlayerDelegateTest, SendsMessagesCorrectly) { |
+ testing::StrictMock<MockWebMediaPlayerDelegateObserver> observer; |
+ const int delegate_id = delegate_manager_->AddObserver(&observer); |
+ |
+ // Verify the playing message. |
+ { |
+ const bool kHasVideo = true, kHasAudio = false, kIsRemote = false; |
+ const base::TimeDelta kDuration = base::TimeDelta::FromSeconds(5); |
+ delegate_manager_->DidPlay(delegate_id, kHasVideo, kHasAudio, kIsRemote, |
+ kDuration); |
+ |
+ const IPC::Message* msg = test_sink().GetUniqueMessageMatching( |
+ MediaPlayerDelegateHostMsg_OnMediaPlaying::ID); |
+ ASSERT_TRUE(msg); |
+ |
+ base::Tuple<int, bool, bool, bool, base::TimeDelta> result; |
+ ASSERT_TRUE(MediaPlayerDelegateHostMsg_OnMediaPlaying::Read(msg, &result)); |
+ EXPECT_EQ(delegate_id, base::get<0>(result)); |
+ EXPECT_EQ(kHasVideo, base::get<1>(result)); |
+ EXPECT_EQ(kHasAudio, base::get<2>(result)); |
+ EXPECT_EQ(kIsRemote, base::get<3>(result)); |
+ EXPECT_EQ(kDuration, base::get<4>(result)); |
+ } |
+ |
+ // Verify the paused message. |
+ { |
+ test_sink().ClearMessages(); |
+ const bool kReachedEndOfStream = true; |
+ delegate_manager_->DidPause(delegate_id, kReachedEndOfStream); |
+ |
+ const IPC::Message* msg = test_sink().GetUniqueMessageMatching( |
+ MediaPlayerDelegateHostMsg_OnMediaPaused::ID); |
+ ASSERT_TRUE(msg); |
+ |
+ base::Tuple<int, bool> result; |
+ ASSERT_TRUE(MediaPlayerDelegateHostMsg_OnMediaPaused::Read(msg, &result)); |
+ EXPECT_EQ(delegate_id, base::get<0>(result)); |
+ EXPECT_EQ(kReachedEndOfStream, base::get<1>(result)); |
+ } |
+ |
+ // Verify the destruction message. |
+ { |
+ test_sink().ClearMessages(); |
+ delegate_manager_->PlayerGone(delegate_id); |
+ const IPC::Message* msg = test_sink().GetUniqueMessageMatching( |
+ MediaPlayerDelegateHostMsg_OnMediaDestroyed::ID); |
+ ASSERT_TRUE(msg); |
+ |
+ base::Tuple<int> result; |
+ ASSERT_TRUE( |
+ MediaPlayerDelegateHostMsg_OnMediaDestroyed::Read(msg, &result)); |
+ EXPECT_EQ(delegate_id, base::get<0>(result)); |
+ } |
+ |
+ delegate_manager_->RemoveObserver(delegate_id); |
+} |
+ |
+TEST_F(RendererWebMediaPlayerDelegateTest, DeliversObserverNotifications) { |
+ testing::StrictMock<MockWebMediaPlayerDelegateObserver> observer; |
+ const int delegate_id = delegate_manager_->AddObserver(&observer); |
+ |
+ EXPECT_CALL(observer, OnHidden(false)); |
+ delegate_manager_->WasHidden(); |
+ |
+ EXPECT_CALL(observer, OnShown()); |
+ delegate_manager_->WasShown(); |
+ |
+ EXPECT_CALL(observer, OnPause()); |
+ MediaPlayerDelegateMsg_Pause pause_msg(0, delegate_id); |
+ delegate_manager_->OnMessageReceived(pause_msg); |
+ |
+ EXPECT_CALL(observer, OnPlay()); |
+ MediaPlayerDelegateMsg_Play play_msg(0, delegate_id); |
+ delegate_manager_->OnMessageReceived(play_msg); |
+ |
+ const double kTestMultiplier = 0.5; |
+ EXPECT_CALL(observer, OnVolumeMultiplierUpdate(kTestMultiplier)); |
+ MediaPlayerDelegateMsg_UpdateVolumeMultiplier volume_msg(0, delegate_id, |
+ kTestMultiplier); |
+ delegate_manager_->OnMessageReceived(volume_msg); |
+ |
+ EXPECT_CALL(observer, OnHidden(true)); |
+ MediaPlayerDelegateMsg_SuspendAllMediaPlayers suspend_msg(0); |
+ delegate_manager_->OnMessageReceived(suspend_msg); |
+ |
+ delegate_manager_->RemoveObserver(delegate_id); |
+} |
+ |
+TEST_F(RendererWebMediaPlayerDelegateTest, IdleDelegatesAreSuspended) { |
+ // Start the tick clock off at a non-null value. |
+ base::SimpleTestTickClock tick_clock; |
+ tick_clock.Advance(base::TimeDelta::FromSeconds(1234)); |
+ |
+ const base::TimeDelta kIdleTimeout = base::TimeDelta::FromSeconds(2); |
+ delegate_manager_->EnableInstantIdleCleanupForTesting(kIdleTimeout, |
+ &tick_clock); |
+ |
+ testing::StrictMock<MockWebMediaPlayerDelegateObserver> observer_1; |
+ const int delegate_id_1 = delegate_manager_->AddObserver(&observer_1); |
+ delegate_manager_->DidPlay(delegate_id_1, true, true, false, |
+ base::TimeDelta()); |
+ |
+ // Never playing should count as idle. |
+ testing::StrictMock<MockWebMediaPlayerDelegateObserver> observer_2; |
+ const int delegate_id_2 = delegate_manager_->AddObserver(&observer_2); |
+ |
+ // Adding the observer should instantly queue the timeout task, once run the |
+ // second delegate should be expired while the first is kept alive. |
+ { |
+ EXPECT_CALL(observer_2, OnHidden(true)) |
+ .WillOnce(RunClosure(base::Bind( |
+ &RendererWebMediaPlayerDelegate::PlayerGone, |
+ base::Unretained(delegate_manager_.get()), delegate_id_2))); |
+ base::RunLoop run_loop; |
+ base::MessageLoop::current()->PostTask(FROM_HERE, run_loop.QuitClosure()); |
+ tick_clock.Advance(kIdleTimeout + base::TimeDelta::FromMicroseconds(1)); |
+ run_loop.Run(); |
+ } |
+ |
+ // Pausing should also count as idle. |
+ delegate_manager_->DidPause(delegate_id_1, false); |
+ testing::StrictMock<MockWebMediaPlayerDelegateObserver> observer_3; |
+ const int delegate_id_3 = delegate_manager_->AddObserver(&observer_3); |
+ delegate_manager_->DidPlay(delegate_id_3, true, true, false, |
+ base::TimeDelta()); |
sandersd (OOO until July 31)
2016/02/27 00:26:23
What is the purpose of the third delegate? It seem
DaleCurtis
2016/02/27 00:55:23
The purpose of the third delegate is just to have
|
+ |
+ // Adding the observer should instantly queue the timeout task, once run the |
+ // first delegate should be expired while the third is kept alive. |
+ { |
+ EXPECT_CALL(observer_1, OnHidden(true)) |
+ .WillOnce(RunClosure(base::Bind( |
+ &RendererWebMediaPlayerDelegate::PlayerGone, |
+ base::Unretained(delegate_manager_.get()), delegate_id_1))); |
+ base::RunLoop run_loop; |
+ base::MessageLoop::current()->PostTask(FROM_HERE, run_loop.QuitClosure()); |
+ tick_clock.Advance(kIdleTimeout + base::TimeDelta::FromMicroseconds(1)); |
+ run_loop.Run(); |
+ } |
+ |
+ delegate_manager_->RemoveObserver(delegate_id_1); |
+ delegate_manager_->RemoveObserver(delegate_id_2); |
+ delegate_manager_->RemoveObserver(delegate_id_3); |
+} |
+ |
+} // namespace media |