third_party/WebKit/LayoutTests/media/mediasession/mojo/media-control-set-handler-notifies-service.html - Issue 2589893002: [Blink>MediaSession] Use setActionCallback() instead of event listeners for media control actions

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Issue 2589893002: [Blink>MediaSession] Use setActionCallback() instead of event listeners for media control actions (Closed)

Patch Set: more Created 4 years ago

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1 <!DOCTYPE html>	1 <!DOCTYPE html>

2 <title>Test that setting MediaSession event handler should notify the service</t itle>	2 <title>Test that setting MediaSession event handler should notify the service</t itle>

3 <script src="../../../resources/testharness.js"></script>	3 <script src="../../../resources/testharness.js"></script>

4 <script src="../../../resources/testharnessreport.js"></script>	4 <script src="../../../resources/testharnessreport.js"></script>

5 <script src="../../../resources/mojo-helpers.js"></script>	5 <script src="../../../resources/mojo-helpers.js"></script>

6 <script src="resources/mediasessionservice-mock.js"></script>	6 <script src="resources/mediasessionservice-mock.js"></script>

7 <script src="resources/utils.js"></script>	7 <script src="resources/utils.js"></script>

8 <script>	8 <script>

9	9

10 var expectations;	10 var expectations;

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49 m.setEnableDisableActionCallback(t.step_func(function(action, isEnabled) {	49 m.setEnableDisableActionCallback(t.step_func(function(action, isEnabled) {

50 var expectedAction = getExpectations()[nextExpectation][0];	50 var expectedAction = getExpectations()[nextExpectation][0];

51 var expectedIsEnabled = getExpectations()[nextExpectation][1];	51 var expectedIsEnabled = getExpectations()[nextExpectation][1];

52 assert_equals(expectedAction, action);	52 assert_equals(expectedAction, action);

53 assert_equals(expectedIsEnabled, isEnabled);	53 assert_equals(expectedIsEnabled, isEnabled);

54 if (++nextExpectation >= getExpectations().length)	54 if (++nextExpectation >= getExpectations().length)

55 t.done();	55 t.done();

56 }));	56 }));

57	57

58 // Setting handlers	58 // Setting handlers

59 window.navigator.mediaSession.onresize = _ => {}; // Unknown event.	59 // window.navigator.mediaSession.setActionCallback("resize", _ => {}); // U nknown event.

60 window.navigator.mediaSession.onplay = _ => {};	60 window.navigator.mediaSession.setActionCallback("play", _ => {});

61 window.navigator.mediaSession.onpause = _ => {};	61 window.navigator.mediaSession.setActionCallback("pause", _ => {});

62 window.navigator.mediaSession.onprevioustrack = _ => {};	62 window.navigator.mediaSession.setActionCallback("previoustrack", _ => {});

63 window.navigator.mediaSession.onnexttrack = _ => {};	63 window.navigator.mediaSession.setActionCallback("nexttrack", _ => {});

64 window.navigator.mediaSession.onseekbackward = _ => {};	64 window.navigator.mediaSession.setActionCallback("seekbackward", _ => {});

65 window.navigator.mediaSession.onseekforward = _ => {};	65 window.navigator.mediaSession.setActionCallback("seekforward", _ => {});

66	66

67 // Resetting handlers	67 // Resetting handlers

68 window.navigator.mediaSession.onresize = _ => {}; // Unknown event.	68 // window.navigator.mediaSession.setActionCallback("resize", _ => {}); // U nknown event.

69 window.navigator.mediaSession.onplay = _ => {};	69 window.navigator.mediaSession.setActionCallback("play", _ => {});

70 window.navigator.mediaSession.onpause = _ => {};	70 window.navigator.mediaSession.setActionCallback("pause", _ => {});

71 window.navigator.mediaSession.onprevioustrack = _ => {};	71 window.navigator.mediaSession.setActionCallback("previoustrack", _ => {});

72 window.navigator.mediaSession.onnexttrack = _ => {};	72 window.navigator.mediaSession.setActionCallback("nexttrack", _ => {});

73 window.navigator.mediaSession.onseekbackward = _ => {};	73 window.navigator.mediaSession.setActionCallback("seekbackward", _ => {});

74 window.navigator.mediaSession.onseekforward = _ => {};	74 window.navigator.mediaSession.setActionCallback("seekforward", _ => {});

75	75

76 // Unsetting handlers	76 // Unsetting handlers

77 window.navigator.mediaSession.onresize = null; // Unknown event.	77 // window.navigator.mediaSession.setActionCallback("resize", null); // Unkn own event.

78 window.navigator.mediaSession.onplay = null;	78 window.navigator.mediaSession.setActionCallback("play", null);

79 window.navigator.mediaSession.onpause = null;	79 window.navigator.mediaSession.setActionCallback("pause", null);

80 window.navigator.mediaSession.onprevioustrack = null;	80 window.navigator.mediaSession.setActionCallback("previoustrack", null);

81 window.navigator.mediaSession.onnexttrack = null;	81 window.navigator.mediaSession.setActionCallback("nexttrack", null);

82 window.navigator.mediaSession.onseekbackward = null;	82 window.navigator.mediaSession.setActionCallback("seekbackward", null);

83 window.navigator.mediaSession.onseekforward = null;	83 window.navigator.mediaSession.setActionCallback("seekforward", null);

84 });	84 });

85 }, "test that setting event handler notifies the mojo service");	85 }, "test that setting event handler notifies the mojo service");

86	86

87 </script>	87 </script>

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