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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /dom/browser-element/mochitest/browserElement_AudioChannelMutedByDefault.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/browser-element/mochitest/browserElement_AudioChannelMutedByDefault.js')
-rw-r--r--dom/browser-element/mochitest/browserElement_AudioChannelMutedByDefault.js103
1 files changed, 103 insertions, 0 deletions
diff --git a/dom/browser-element/mochitest/browserElement_AudioChannelMutedByDefault.js b/dom/browser-element/mochitest/browserElement_AudioChannelMutedByDefault.js
new file mode 100644
index 000000000..897c4318a
--- /dev/null
+++ b/dom/browser-element/mochitest/browserElement_AudioChannelMutedByDefault.js
@@ -0,0 +1,103 @@
+"use strict";
+
+SimpleTest.waitForExplicitFinish();
+browserElementTestHelpers.setEnabledPref(true);
+
+var fileURL = 'chrome://mochitests/content/chrome/dom/browser-element/mochitest/file_browserElement_AudioChannelMutedByDefault.html';
+var testFrame;
+var ac;
+
+function alertListener(e) {
+ var message = e.detail.message
+ if (/^OK/.exec(message)) {
+ ok(true, "Message from file : " + message);
+ } else if (/^KO/.exec(message)) {
+ error(message);
+ } else if (/DONE/.exec(message)) {
+ ok(true, "Audio playback success!");
+ finish();
+ } else {
+ error("Undefined event.");
+ }
+}
+
+function assert(aVal, aMessage) {
+ return (!aVal) ? error(aMessage) : 0;
+}
+
+function error(aMessage) {
+ ok(false, "Error : " + aMessage);
+ finish();
+}
+
+function finish() {
+ testFrame.removeEventListener('mozbrowsershowmodalprompt', alertListener);
+ document.body.removeChild(testFrame);
+ SimpleTest.finish();
+}
+
+function setCommand(aArg) {
+ assert(!!ac, "Audio channel doesn't exist!");
+ info("# Command = " + aArg);
+ testFrame.src = fileURL + '#' + aArg;
+
+ switch (aArg) {
+ case 'play':
+ ac.onactivestatechanged = () => {
+ ac.onactivestatechanged = null;
+ ok(true, "activestatechanged event received.");
+
+ new Promise(function(r, rr) {
+ ac.getMuted().onsuccess = function(e) {
+ is(e.target.result, true, "Muted channel by default");
+ r();
+ }
+ }).then(function() {
+ ac.setMuted(false).onsuccess = function(e) {
+ ok(true, "Unmuted the channel.");
+ }
+ });
+ };
+ break;
+ default :
+ error("Undefined command!");
+ }
+}
+
+function runTests() {
+ setCommand('play');
+}
+
+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");
+
+ ac = channels[0];
+ ok(ac instanceof BrowserElementAudioChannel, "Correct class");
+ ok("getMuted" in ac, "ac.getMuted exists");
+ ok("setMuted" in ac, "ac.setMuted exists");
+ ok("onactivestatechanged" in ac, "onactivestatechanged exists");
+
+ runTests();
+ }
+
+ info("Set EventListeners.");
+ testFrame.addEventListener('mozbrowsershowmodalprompt', alertListener);
+ testFrame.addEventListener('mozbrowserloadend', loadend);
+ document.body.appendChild(testFrame);
+}
+
+addEventListener('testready', function() {
+ SpecialPowers.pushPrefEnv({'set': [["b2g.system_startup_url", window.location.href],
+ ["dom.audiochannel.mutedByDefault", true]]},
+ function() {
+ SimpleTest.executeSoon(setupTestFrame);
+ });
+});