mirror of
https://github.com/mozilla/gecko-dev.git
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92 lines
2.2 KiB
HTML
92 lines
2.2 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<body>
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<div id="content" style="display: none">
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<audio id="audio1" />
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<audio id="audio2" mozaudiochannel="foo" />
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</div>
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<script type="application/javascript">
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function is(a, b, msg) {
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parent.postMessage({ status: a === b, msg: msg }, '*');
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}
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function ok(a, msg) {
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parent.postMessage({ status: !!a, msg: msg }, '*');
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}
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function finish() {
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parent.postMessage({ finish: true }, '*');
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}
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function test_basic() {
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var audio1 = document.getElementById("audio1");
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ok(audio1, "Audio Element exists");
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is(audio1.mozAudioChannelType, "normal", "Default audio1 channel == 'normal'");
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try {
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audio1.mozAudioChannelType = "foo";
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} catch(e) {}
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is(audio1.mozAudioChannelType, "normal", "Default audio1 channel == 'normal'");
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var audio2 = document.getElementById("audio2");
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ok(audio2, "Audio Element exists");
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is(audio2.mozAudioChannelType, "normal", "Default audio2 channel == 'normal'");
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try {
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audio2.mozAudioChannelType = "foo";
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} catch(e) {}
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is(audio2.mozAudioChannelType, "normal", "Default audio2 channel == 'normal'");
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runTest();
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}
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function test_preferences(aChannel) {
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SpecialPowers.pushPrefEnv({"set": [["media.defaultAudioChannel", aChannel ]]},
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function() {
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var audio = document.createElement('audio');
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ok(audio, "Audio Element created");
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is(audio.mozAudioChannelType, aChannel, "Default audio channel == '" + aChannel + "'");
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runTest();
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}
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);
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}
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function test_wrong_preferences() {
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SpecialPowers.pushPrefEnv({"set": [["media.defaultAudioChannel", 'foobar' ]]},
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function() {
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var audio = document.createElement('audio');
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ok(audio, "Audio Element created");
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is(audio.mozAudioChannelType, 'normal', "Default audio channel == 'normal'");
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runTest();
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}
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);
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}
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var tests = [
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test_basic,
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function() { test_preferences("content"); },
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function() { test_preferences("notification"); },
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function() { test_preferences("alarm"); },
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function() { test_preferences("telephony"); },
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function() { test_preferences("ringer"); },
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function() { test_preferences("publicnotification"); },
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test_wrong_preferences,
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];
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function runTest() {
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if (!tests.length) {
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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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runTest();
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</script>
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</body>
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</html>
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