97 lines
2.5 KiB
JavaScript
97 lines
2.5 KiB
JavaScript
"use strict";
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SimpleTest.waitForExplicitFinish();
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browserElementTestHelpers.setEnabledPref(true);
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var fileURL = 'chrome://mochitests/content/chrome/dom/browser-element/mochitest/file_browserElement_NoAudioTrack.html';
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var generator = runTests();
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var testFrame;
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function alertListener(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 file : " + message);
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continueTest();
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} else if (/^KO/.exec(message)) {
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error(message);
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} else {
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error("Undefined event.");
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}
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}
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function error(aMessage) {
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ok(false, "Error : " + aMessage);
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finish();
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}
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function continueTest() {
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try {
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generator.next();
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} catch (e if e instanceof StopIteration) {
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error("Stop test because of exception!");
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}
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}
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function finish() {
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testFrame.removeEventListener('mozbrowsershowmodalprompt', alertListener);
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ok(true, "Remove event-listener.");
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document.body.removeChild(testFrame);
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ok(true, "Remove test-frame from document.");
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SimpleTest.finish();
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}
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function setCommand(aArg) {
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info("# Command = " + aArg);
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testFrame.src = fileURL + '#' + aArg;
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}
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function runTests() {
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setCommand('play');
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yield undefined;
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// wait a second to make sure that onactivestatechanged isn't dispatched.
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setCommand('idle');
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yield undefined;
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finish();
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yield undefined;
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}
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function setupTestFrame() {
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testFrame = document.createElement('iframe');
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testFrame.setAttribute('mozbrowser', 'true');
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testFrame.src = fileURL;
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function loadend() {
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testFrame.removeEventListener('mozbrowserloadend', loadend);
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ok("allowedAudioChannels" in testFrame, "allowedAudioChannels exist");
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var channels = testFrame.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("onactivestatechanged" in ac, "onactivestatechanged exists");
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ac.onactivestatechanged = () => {
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ac.onactivestatechanged = null;
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ok(true, "Should receive onactivestatechanged!");
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};
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continueTest();
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}
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testFrame.addEventListener('mozbrowserloadend', loadend);
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testFrame.addEventListener('mozbrowsershowmodalprompt', alertListener);
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ok(true, "Add event-listeners.");
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document.body.appendChild(testFrame);
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ok(true, "Append test-frame to document.");
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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(setupTestFrame);
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});
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});
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