<script src="../../../resources/js-test-pre.js"></script>
<script src="../resources/media-controls-loader.js" type="text/javascript"></script>
<script src="../resources/media-controls-utils.js" type="text/javascript"></script>
<body>
<audio src="../../content/test.mp4" style="width: 600px; height: 50px;" controls></audio>
<div id="container"></div>
<script type="text/javascript">

window.jsTestIsAsync = true;

description("Testing the <code>&lt;audio></code> controls buttons.");

const shadowRoot = document.querySelector("#container");
const media = document.querySelector("audio");
const mediaController = createControls(shadowRoot, media, null);

media.addEventListener("canplay", makeAirPlayAvailable);

function makeAirPlayAvailable()
{
    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;

    debug("AirPlay routes became available.");
    media.removeEventListener('webkitplaybacktargetavailabilitychanged', playbackTargetAvailabilityChangedAgain, true);

    shouldBe("mediaController.controls.rightContainer.children.length", "3");
    shouldBe("mediaController.controls.rightContainer.children[0]", "mediaController.controls.muteButton");
    shouldBe("mediaController.controls.rightContainer.children[1]", "mediaController.controls.airplayButton");
    mediaController.controls.bottomControlsBar.element.setAttribute("id", "audio-controls");

    shouldBeEqualToString("accessibilityController.accessibleElementById('audio-controls').description", "AXDescription: Audio Controls");

    debug("");
    shadowRoot.remove();
    media.remove();
    finishJSTest();
}

</script>
<script src="../../../resources/js-test-post.js"></script>
</body>