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"use strict";
SimpleTest.waitForExplicitFinish();
browserElementTestHelpers.setEnabledPref(true);
var fileURL = 'chrome://mochitests/content/chrome/dom/browser-element/mochitest/file_browserElement_NoAudioTrack.html';
var generator = runTests();
var testFrame;
function alertListener(e) {
var message = e.detail.message;
if (/^OK/.exec(message)) {
ok(true, "Message from file : " + message);
continueTest();
} else if (/^KO/.exec(message)) {
error(message);
} else {
error("Undefined event.");
}
}
function error(aMessage) {
ok(false, "Error : " + aMessage);
finish();
}
function continueTest() {
try {
generator.next();
} catch (e if e instanceof StopIteration) {
error("Stop test because of exception!");
}
}
function finish() {
testFrame.removeEventListener('mozbrowsershowmodalprompt', alertListener);
ok(true, "Remove event-listener.");
document.body.removeChild(testFrame);
ok(true, "Remove test-frame from document.");
SimpleTest.finish();
}
function setCommand(aArg) {
info("# Command = " + aArg);
testFrame.src = fileURL + '#' + aArg;
}
function runTests() {
setCommand('play');
yield undefined;
// wait a second to make sure that onactivestatechanged isn't dispatched.
setCommand('idle');
yield undefined;
finish();
yield undefined;
}
function setupTestFrame() {
testFrame = document.createElement('iframe');
testFrame.setAttribute('mozbrowser', 'true');
testFrame.src = fileURL;
function loadend() {
testFrame.removeEventListener('mozbrowserloadend', loadend);
ok("allowedAudioChannels" in testFrame, "allowedAudioChannels exist");
var channels = testFrame.allowedAudioChannels;
is(channels.length, 9, "9 audio channel by default");
var ac = channels[0];
ok(ac instanceof BrowserElementAudioChannel, "Correct class");
ok("onactivestatechanged" in ac, "onactivestatechanged exists");
ac.onactivestatechanged = () => {
ac.onactivestatechanged = null;
ok(true, "Should receive onactivestatechanged!");
};
continueTest();
}
testFrame.addEventListener('mozbrowserloadend', loadend);
testFrame.addEventListener('mozbrowsershowmodalprompt', alertListener);
ok(true, "Add event-listeners.");
document.body.appendChild(testFrame);
ok(true, "Append test-frame to document.");
}
addEventListener('testready', function() {
SpecialPowers.pushPrefEnv({'set': [["b2g.system_startup_url", window.location.href]]},
function() {
SimpleTest.executeSoon(setupTestFrame);
});
});
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