mirror of
https://github.com/classilla/tenfourfox.git
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114 lines
3.0 KiB
HTML
114 lines
3.0 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<title>Test for audio controller in windows</title>
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<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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</head>
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<body>
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<pre id="test">
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</pre>
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<iframe></iframe>
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<script type="application/javascript">
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// Copied from /dom/plugins/test/mochitest/utils.js
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function getTestPlugin(pluginName) {
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var ph = SpecialPowers.Cc["@mozilla.org/plugin/host;1"]
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.getService(SpecialPowers.Ci.nsIPluginHost);
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var tags = ph.getPluginTags();
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var name = pluginName || "Test Plug-in";
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for (var tag of tags) {
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if (tag.name == name) {
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return tag;
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}
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}
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ok(false, "Could not find plugin tag with plugin name '" + name + "'");
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return null;
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}
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// Copied from /dom/plugins/test/mochitest/utils.js
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function setTestPluginEnabledState(newEnabledState, pluginName) {
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var oldEnabledState = SpecialPowers.setTestPluginEnabledState(newEnabledState, pluginName);
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if (!oldEnabledState) {
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return;
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}
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var plugin = getTestPlugin(pluginName);
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while (plugin.enabledState != newEnabledState) {
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// Run a nested event loop to wait for the preference change to
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// propagate to the child. Yuck!
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SpecialPowers.Services.tm.currentThread.processNextEvent(true);
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}
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SimpleTest.registerCleanupFunction(function() {
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SpecialPowers.setTestPluginEnabledState(oldEnabledState, pluginName);
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});
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}
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setTestPluginEnabledState(SpecialPowers.Ci.nsIPluginTag.STATE_ENABLED);
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SimpleTest.waitForExplicitFinish();
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var expectedNotification = null;
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var iframe = null;
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var observer = {
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observe: function(subject, topic, data) {
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is(topic, "audio-playback", "audio-playback received");
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is(data, expectedNotification, "This is the right notification");
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SimpleTest.executeSoon(runTest);
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}
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};
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var observerService = SpecialPowers.Cc["@mozilla.org/observer-service;1"]
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.getService(SpecialPowers.Ci.nsIObserverService);
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var tests = [
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function() {
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iframe = document.querySelector("iframe");
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observerService.addObserver(observer, "audio-playback", false);
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ok(true, "Observer set");
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runTest();
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},
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function() {
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expectedNotification = 'active';
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iframe.src = "file_pluginAudio.html";
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},
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function() {
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ok(!iframe.contentWindow.pluginMuted(), "Plugin should not be muted");
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iframe.contentWindow.toggleMuteState(true);
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ok(iframe.contentWindow.pluginMuted(), "Plugin should be muted");
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iframe.contentWindow.toggleMuteState(false);
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ok(!iframe.contentWindow.pluginMuted(), "Plugin should not be muted");
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runTest();
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},
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function() {
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expectedNotification = 'inactive';
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iframe.contentWindow.stopAudio();
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},
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function() {
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observerService.removeObserver(observer, "audio-playback");
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ok(true, "Observer removed");
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runTest();
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}
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];
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function runTest() {
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if (!tests.length) {
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SimpleTest.finish();
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return;
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}
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var test = tests.shift();
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test();
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}
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onload = runTest;
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</script>
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</body>
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</html>
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