ash/system/chromeos/power/video_activity_notifier_unittest.cc - Issue 2732813002: chromeos: Move files in //ash/common to //ash, part 1

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Issue 2732813002: chromeos: Move files in //ash/common to //ash, part 1 (Closed)

Patch Set: rebase Created 3 years, 9 months ago

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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 "ash/system/chromeos/power/video_activity_notifier.h"

6

7 #include <memory>

8

9 #include "ash/test/ash_test_base.h"

10 #include "ash/wm/video_detector.h"

11 #include "base/macros.h"

12 #include "chromeos/dbus/dbus_thread_manager.h"

13 #include "chromeos/dbus/fake_power_manager_client.h"

14

15 namespace ash {

16

17 class VideoActivityNotifierTest : public test::AshTestBase {

18 public:

19 VideoActivityNotifierTest() {}

20 ~VideoActivityNotifierTest() override {}

21

22 void SetUp() override {

23 test::AshTestBase::SetUp();

24 power_client_ = static_cast<chromeos::FakePowerManagerClient*>(

25 chromeos::DBusThreadManager::Get()->GetPowerManagerClient());

26 detector_.reset(new VideoDetector());

27 notifier_.reset(new VideoActivityNotifier(detector_.get()));

28 }

29

30 void TearDown() override {

31 notifier_.reset();

32 detector_.reset();

33 test::AshTestBase::TearDown();

34 }

35

36 protected:

37 chromeos::FakePowerManagerClient* power_client_; // Not owned.

38

39 std::unique_ptr<VideoDetector> detector_;

40 std::unique_ptr<VideoActivityNotifier> notifier_;

41

42 DISALLOW_COPY_AND_ASSIGN(VideoActivityNotifierTest);

43 };

44

45 // Test that powerd is notified immediately when video changes to a new playing

46 // state or the screen is unlocked.

47 TEST_F(VideoActivityNotifierTest, NotifyImmediatelyOnStateChange) {

48 EXPECT_FALSE(power_client_->have_video_activity_report());

49

50 notifier_->OnVideoStateChanged(VideoDetector::State::PLAYING_WINDOWED);

51 EXPECT_FALSE(power_client_->PopVideoActivityReport());

52

53 notifier_->OnVideoStateChanged(VideoDetector::State::PLAYING_FULLSCREEN);

54 EXPECT_TRUE(power_client_->PopVideoActivityReport());

55

56 notifier_->OnLockStateChanged(true);

57 EXPECT_FALSE(power_client_->have_video_activity_report());

58

59 notifier_->OnLockStateChanged(false);

60 EXPECT_TRUE(power_client_->PopVideoActivityReport());

61

62 notifier_->OnVideoStateChanged(VideoDetector::State::PLAYING_WINDOWED);

63 EXPECT_FALSE(power_client_->PopVideoActivityReport());

64

65 notifier_->OnVideoStateChanged(VideoDetector::State::NOT_PLAYING);

66 EXPECT_FALSE(power_client_->have_video_activity_report());

67

68 notifier_->OnVideoStateChanged(VideoDetector::State::PLAYING_WINDOWED);

69 EXPECT_FALSE(power_client_->PopVideoActivityReport());

70 }

71

72 // Test that powerd is notified periodically while video is ongoing.

73 TEST_F(VideoActivityNotifierTest, NotifyPeriodically) {

74 // The timer shouldn't be running initially.

75 EXPECT_FALSE(notifier_->TriggerTimeoutForTest());

76

77 // The timer should start in response to windowed video.

78 notifier_->OnVideoStateChanged(VideoDetector::State::PLAYING_WINDOWED);

79 EXPECT_FALSE(power_client_->PopVideoActivityReport());

80 EXPECT_FALSE(power_client_->have_video_activity_report());

81 EXPECT_TRUE(notifier_->TriggerTimeoutForTest());

82 EXPECT_FALSE(power_client_->PopVideoActivityReport());

83 EXPECT_FALSE(power_client_->have_video_activity_report());

84

85 // After fullscreen video starts, the timer should start reporting that

86 // instead.

87 notifier_->OnVideoStateChanged(VideoDetector::State::PLAYING_FULLSCREEN);

88 EXPECT_TRUE(power_client_->PopVideoActivityReport());

89 EXPECT_FALSE(power_client_->have_video_activity_report());

90 EXPECT_TRUE(notifier_->TriggerTimeoutForTest());

91 EXPECT_TRUE(power_client_->PopVideoActivityReport());

92 EXPECT_FALSE(power_client_->have_video_activity_report());

93

94 // Locking the screen should stop the timer.

95 notifier_->OnLockStateChanged(true);

96 EXPECT_FALSE(notifier_->TriggerTimeoutForTest());

97 EXPECT_FALSE(power_client_->have_video_activity_report());

98

99 // Unlocking it should restart the timer.

100 notifier_->OnLockStateChanged(false);

101 EXPECT_TRUE(power_client_->PopVideoActivityReport());

102 EXPECT_FALSE(power_client_->have_video_activity_report());

103 EXPECT_TRUE(notifier_->TriggerTimeoutForTest());

104 EXPECT_TRUE(power_client_->PopVideoActivityReport());

105 EXPECT_FALSE(power_client_->have_video_activity_report());

106

107 // The timer should stop when video video.

108 notifier_->OnVideoStateChanged(VideoDetector::State::NOT_PLAYING);

109 EXPECT_FALSE(notifier_->TriggerTimeoutForTest());

110 EXPECT_FALSE(power_client_->have_video_activity_report());

111 }

112

113 } // namespace ash

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