| <script src="../../../resources/js-test-pre.js"></script> |
| <script src="../resources/media-controls-loader.js" type="text/javascript"></script> |
| <body> |
| <video src="../../content/test.mp4" style="width: 320px; height: 240px;" autoplay controls></video> |
| <div id="host"></div> |
| <script type="text/javascript"> |
| |
| window.jsTestIsAsync = true; |
| |
| description("Testing <code>AirPlaySupport</code> stops listening to webkitplaybacktargetavailabilitychanged events when the controls are not visible to the user."); |
| |
| const container = document.querySelector("div#host"); |
| const media = document.querySelector("video"); |
| const mediaController = createControls(container, media, null); |
| const controls = mediaController.controls; |
| |
| controls.autoHideController.autoHideDelay = 100; |
| |
| media.addEventListener("canplay", startTest); |
| |
| function startTest() |
| { |
| debug("Starting test."); |
| shouldBeTrue("controls.visible"); |
| shouldBeFalse("controls.faded"); |
| |
| debug(""); |
| debug("Now we wait for the controls to fade after a period of inactivity."); |
| shouldBecomeEqual("controls.faded", "true", makeAirPlayAvailable); |
| } |
| |
| function makeAirPlayAvailable() |
| { |
| debug(""); |
| debug("Before turning AirPlay routes on, we check the AirPlay control state."); |
| shouldBeFalse("controls.airplayButton.enabled"); |
| |
| debug(""); |
| debug("Making AirPlay routes available."); |
| media.addEventListener("webkitplaybacktargetavailabilitychanged", playbackTargetAvailabilityChangedOnce, true); |
| window.internals.setMockMediaPlaybackTargetPickerEnabled(true); |
| } |
| |
| function playbackTargetAvailabilityChangedOnce(event) |
| { |
| media.removeEventListener('webkitplaybacktargetavailabilitychanged', playbackTargetAvailabilityChangedOnce, true); |
| media.addEventListener('webkitplaybacktargetavailabilitychanged', playbackTargetAvailabilityChangedAgain, true); |
| |
| window.internals.setMockMediaPlaybackTargetPickerState('Sleepy TV', 'DeviceAvailable'); |
| } |
| |
| function playbackTargetAvailabilityChangedAgain(event) |
| { |
| // setMockMediaPlaybackTargetPickerState happens asynchronously in WK2 and a |
| // "webkitplaybacktargetavailabilitychanged" is always sent when an event listener |
| // is added, so we may get a "not available" event first. |
| if (event.availability == 'not-available') |
| return; |
| |
| media.removeEventListener('webkitplaybacktargetavailabilitychanged', playbackTargetAvailabilityChangedAgain, true); |
| |
| shouldBeFalse("controls.airplayButton.enabled"); |
| |
| debug(""); |
| debug("We pause the media so that controls can show again."); |
| media.addEventListener("pause", mediaDidPause); |
| media.pause(); |
| } |
| |
| function mediaDidPause() |
| { |
| debug(""); |
| debug("Media paused, the AirPlay button should be enabled now that controls are visible."); |
| shouldBeFalse("controls.faded"); |
| shouldBecomeEqual("controls.airplayButton.enabled", "true", finishTest); |
| } |
| |
| function finishTest() |
| { |
| debug(""); |
| container.remove(); |
| media.remove(); |
| finishJSTest(); |
| } |
| |
| </script> |
| <script src="../../../resources/js-test-post.js"></script> |
| </body> |
