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