third_party/WebKit/LayoutTests/media/mediasession/mojo/media-control-action-reaches-client.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: fixed tests Created 3 years, 11 months ago

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

2 <title>MediaSession Mojo Test</title>	2 <title>MediaSession Mojo Test</title>

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 mock;	10 var mock;

11	11

12 var expectations = [	12 var expectations = [

13 "play",	13 "play",

14 "pause",	14 "pause",

15 "previoustrack",	15 "previoustrack",

16 "nexttrack",	16 "nexttrack",

17 "seekbackward",	17 "seekbackward",

18 "seekforward",	18 "seekforward",

19 ];	19 ];

20	20

21 var nextExpectation = 0;	21 var nextExpectation = 0;

22	22

23 function checkExpectation(t, event) {	23 function checkExpectation(t, action) {

24 var expectedEvent = expectations[nextExpectation];	24 var expectedEvent = expectations[nextExpectation];

25 assert_equals(expectedEvent, event.type);	25 assert_equals(expectedEvent, action);

26 if (++nextExpectation >= expectations.length)	26 if (++nextExpectation >= expectations.length)

27 t.done();	27 t.done();

28 }	28 }

29	29

30 function runTests(t) {	30 function runTests(t) {

31 window.navigator.mediaSession.onplay = t.step_func(checkExpectation.bind(null, t));	31 window.navigator.mediaSession.setActionHandler(

32 window.navigator.mediaSession.onpause = t.step_func(checkExpectation.bind(null , t));	32 "play", t.step_func(checkExpectation.bind(null, t, "play")));

33 window.navigator.mediaSession.onprevioustrack = t.step_func(checkExpectation.b ind(null, t));	33 window.navigator.mediaSession.setActionHandler(

34 window.navigator.mediaSession.onnexttrack = t.step_func(checkExpectation.bind( null, t));	34 "pause", t.step_func(checkExpectation.bind(null, t, "pause")));

35 window.navigator.mediaSession.onseekforward = t.step_func(checkExpectation.bin d(null, t));	35 window.navigator.mediaSession.setActionHandler(

36 window.navigator.mediaSession.onseekbackward = t.step_func(checkExpectation.bi nd(null, t));	36 "previoustrack", t.step_func(checkExpectation.bind(null, t, "previoustrack ")));

	37 window.navigator.mediaSession.setActionHandler(

	38 "nexttrack", t.step_func(checkExpectation.bind(null, t, "nexttrack")));

	39 window.navigator.mediaSession.setActionHandler(

	40 "seekbackward", t.step_func(checkExpectation.bind(null, t, "seekbackward") ));

	41 window.navigator.mediaSession.setActionHandler(

	42 "seekforward", t.step_func(checkExpectation.bind(null, t, "seekforward"))) ;

37	43

38 mock.getClient().didReceiveAction(MediaSessionAction.PLAY);	44 mock.getClient().didReceiveAction(MediaSessionAction.PLAY);

39 mock.getClient().didReceiveAction(MediaSessionAction.PAUSE);	45 mock.getClient().didReceiveAction(MediaSessionAction.PAUSE);

40 mock.getClient().didReceiveAction(MediaSessionAction.PREVIOUS_TRACK);	46 mock.getClient().didReceiveAction(MediaSessionAction.PREVIOUS_TRACK);

41 mock.getClient().didReceiveAction(MediaSessionAction.NEXT_TRACK);	47 mock.getClient().didReceiveAction(MediaSessionAction.NEXT_TRACK);

42 mock.getClient().didReceiveAction(MediaSessionAction.SEEK_BACKWARD);	48 mock.getClient().didReceiveAction(MediaSessionAction.SEEK_BACKWARD);

43 mock.getClient().didReceiveAction(MediaSessionAction.SEEK_FORWARD);	49 mock.getClient().didReceiveAction(MediaSessionAction.SEEK_FORWARD);

44 }	50 }

45	51

46 // Use async_test to do asynchronous setup since setup() only works for	52 // Use async_test to do asynchronous setup since setup() only works for

47 // synchronous setup.	53 // synchronous setup.

48 async_test(function(t) {	54 async_test(function(t) {

49 mediaSessionServiceMock.then(m => {	55 mediaSessionServiceMock.then(m => {

50 mock = m;	56 mock = m;

51 mock.setClientCallback(t.step_func(runTests.bind(null, t)));	57 mock.setClientCallback(t.step_func(runTests.bind(null, t)));

52 // Touch window.navigator.mediaSession to start the service.	58 // Touch window.navigator.mediaSession to start the service.

53 window.navigator.mediaSession.metadata = null;	59 window.navigator.mediaSession.metadata = null;

54 });	60 });

55 }, "test that the mock service is setup");	61 }, "test that the mock service is setup");

56	62

57 </script>	63 </script>

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