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/* Any copyright is dedicated to the public domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
// Bug 1113086 - tests for AudioChannel API into BrowserElement
"use strict";
SimpleTest.waitForExplicitFinish();
browserElementTestHelpers.setEnabledPref(true);
function runTests() {
var iframe = document.createElement('iframe');
iframe.setAttribute('mozbrowser', 'true');
var listener = function(e) {
var message = e.detail.message;
if (/^OK/.exec(message)) {
ok(true, "Message from app: " + message);
} else if (/^KO/.exec(message)) {
ok(false, "Message from app: " + message);
} else if (/DONE/.exec(message)) {
ok(true, "Messaging from app complete");
iframe.removeEventListener('mozbrowsershowmodalprompt', listener);
SimpleTest.finish();
}
}
function audio_loadend() {
ok("mute" in iframe, "iframe.mute exists");
ok("unmute" in iframe, "iframe.unmute exists");
ok("getMuted" in iframe, "iframe.getMuted exists");
ok("getVolume" in iframe, "iframe.getVolume exists");
ok("setVolume" in iframe, "iframe.setVolume exists");
ok("allowedAudioChannels" in iframe, "allowedAudioChannels exist");
var channels = iframe.allowedAudioChannels;
is(channels.length, 9, "9 audio channel by default");
var ac = channels[0];
ok(ac instanceof BrowserElementAudioChannel, "Correct class");
ok("getVolume" in ac, "ac.getVolume exists");
ok("setVolume" in ac, "ac.setVolume exists");
ok("getMuted" in ac, "ac.getMuted exists");
ok("setMuted" in ac, "ac.setMuted exists");
ok("isActive" in ac, "ac.isActive exists");
info("Setting the volume...");
ac.setVolume(0.5);
ac.onactivestatechanged = function() {
ok(true, "activestatechanged event received.");
ac.onactivestatechanged = null;
}
}
iframe.addEventListener('mozbrowserloadend', audio_loadend);
iframe.addEventListener('mozbrowsershowmodalprompt', listener, false);
document.body.appendChild(iframe);
iframe.src = 'chrome://mochitests/content/chrome/dom/browser-element/mochitest/file_browserElement_AudioChannel_nested.html';
}
addEventListener('testready', function() {
SpecialPowers.pushPrefEnv({'set': [["b2g.system_startup_url", window.location.href]]},
function() {
SimpleTest.executeSoon(runTests);
});
});
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