251 lines
7.7 KiB
HTML
251 lines
7.7 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<title>Test played member for media elements</title>
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<script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
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<script type="text/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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<script type="text/javascript" src="manifest.js"></script>
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</head>
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<body>
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<pre id='test'>
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<script class="testbody" type='application/javascript;version=1.8'>
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//longer timeout for sometimes B2G emulator runs very slowly
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if (SpecialPowers.Services.appinfo.name == "B2G") {
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SimpleTest.requestLongerTimeout(3);
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}
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SimpleTest.requestCompleteLog();
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let manager = new MediaTestManager;
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function finish_test(element) {
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removeNodeAndSource(element);
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manager.finished(element.token);
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}
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// Check that a file has been played in its entirety.
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function check_full_file_played(element) {
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element.addEventListener('ended', (function(e) {
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let interval_count = e.target.played.length;
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is(interval_count, 1, element.token + ": played.length must be 1");
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is(element.played.start(0), 0, element.token + ": start time shall be 0");
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is(element.played.end(0), e.target.duration, element.token + ": end time shall be duration");
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finish_test(e.target);
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}), false);
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}
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var tests = [
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// Without playing, check that player.played.length == 0.
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{
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setup : function(element) {
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element.addEventListener("loadedmetadata", function() {
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is(element.played.length, 0, element.token + ": initial played.length equals zero");
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finish_test(element);
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});
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},
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name: "test1"
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},
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// Play the file, test the range we have.
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{
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setup : function(element) {
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check_full_file_played(element);
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element.play();
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},
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name: "test2"
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},
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// Play the second half of the file, pause, play
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// an check we have only one range.
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{
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setup : function (element) {
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element.onended = function (e) {
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var t = e.target;
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t.onended = null;
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check_full_file_played(t);
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t.pause();
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t.currentTime = 0;
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t.play();
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};
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element.addEventListener("loadedmetadata", function() {
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element.currentTime = element.duration / 2;
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element.play();
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}, false);
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},
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name: "test3"
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},
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// Play the first half of the file, seek back, while
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// continuing to play. We shall have only one range.
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{
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setup : function (element) {
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let onTimeUpdate = function() {
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if (element.currentTime > element.duration / 2) {
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info(element.token + ": currentTime=" + element.currentTime + ", duration=" + element.duration);
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element.removeEventListener("timeupdate", onTimeUpdate, false);
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element.pause();
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var oldEndRange = element.played.end(0);
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element.currentTime = element.duration / 4;
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is(element.played.end(0), oldEndRange,
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element.token + ": When seeking back, |played| should not be changed");
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element.play();
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}
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}
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element.addEventListener("timeupdate", onTimeUpdate, false);
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check_full_file_played(element);
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element.play();
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},
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name: "test4"
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},
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// Play and seek to have two ranges, and check that, as well a
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// boundaries.
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{
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setup : function (element) {
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let seekTarget = 0;
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let onTimeUpdate = function() {
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if (element.currentTime > element.duration / 2) {
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info(element.token + ": currentTime=" + element.currentTime + ", duration=" + element.duration);
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element.removeEventListener("timeupdate", onTimeUpdate, false);
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element.pause();
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// Remember seek target for later comparison since duration may change
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// during playback.
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seekTarget = element.currentTime = element.duration / 10;
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element.currentTime = seekTarget;
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element.play();
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}
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}
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element.addEventListener("loadedmetadata", function() {
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element.addEventListener("timeupdate", onTimeUpdate, false);
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}, false);
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element.addEventListener("ended", (function() {
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if(element.played.length > 1) {
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is(element.played.length, 2, element.token + ": element.played.length == 2");
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is(element.played.start(1), seekTarget, element.token + ": we should have seeked forward by one tenth of the duration");
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is(element.played.end(1), element.duration, element.token + ": end of second range shall be the total duration");
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}
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is(element.played.start(0), 0, element.token + ": start of first range shall be 0");
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finish_test(element);
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}), false);
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element.play();
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},
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name: "test5"
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},
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// Play to create two ranges, in the reverse order. check that they are sorted.
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{
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setup : function (element) {
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function end() {
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element.pause();
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let p = element.played;
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ok(p.length >= 1, element.token + ": There should be at least one range=" + p.length);
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is(p.start(0), seekTarget, element.token + ": Start of first range should be the sixth of the duration");
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ok(p.end(p.length - 1) > 5 * element.duration / 6, element.token + ": End of last range should be greater that five times the sixth of the duration");
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finish_test(element);
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}
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let seekTarget = 0;
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function pauseseekrestart() {
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element.pause();
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// Remember seek target for later comparison since duration may change
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// during playback.
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seekTarget = element.duration / 6;
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element.currentTime = seekTarget;
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element.play();
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}
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function onTimeUpdate_pauseseekrestart() {
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if (element.currentTime > 5 * element.duration / 6) {
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element.removeEventListener("timeupdate", onTimeUpdate_pauseseekrestart, false);
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pauseseekrestart();
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element.addEventListener("timeupdate", onTimeUpdate_end, false);
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}
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}
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function onTimeUpdate_end() {
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if (element.currentTime > 3 * element.duration / 6) {
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element.removeEventListener("timeupdate", onTimeUpdate_end, false);
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end();
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}
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}
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element.addEventListener("timeupdate", onTimeUpdate_pauseseekrestart, false);
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element.addEventListener('loadedmetadata', function() {
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element.currentTime = 4 * element.duration / 6;
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element.play();
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}, false);
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},
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name: "test6"
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},
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// Seek repeatedly without playing. No range should appear.
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{
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setup : function(element) {
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let index = 1;
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element.addEventListener('seeked', function() {
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index++;
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element.currentTime = index * element.duration / 5;
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is(element.played.length, 0, element.token + ": played.length should be 0");
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if (index == 5) {
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finish_test(element);
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}
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}, false);
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element.addEventListener('loadedmetadata', function() {
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element.currentTime = element.duration / 5;
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}, false);
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},
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name: "test7"
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}
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];
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function createTestArray() {
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var A = [];
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for (var i=0; i<tests.length; i++) {
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for (var k=0; k<gPlayedTests.length; k++) {
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var t = new Object();
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t.setup = tests[i].setup;
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t.name = tests[i].name + "-" + gPlayedTests[k].name;
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t.type = gPlayedTests[k].type;
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t.src = gPlayedTests[k].name;
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A.push(t);
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}
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}
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return A;
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}
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function startTest(test, token) {
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var elemType = getMajorMimeType(test.type);
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var element = document.createElement(elemType);
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element.src = test.src;
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element.token = token;
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element.preload = "metadata";
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test.setup(element);
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manager.started(token);
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// Log events for debugging.
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var events = ["suspend", "play", "canplay", "canplaythrough", "loadstart", "loadedmetadata",
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"loadeddata", "playing", "ended", "error", "stalled", "emptied", "abort",
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"waiting", "pause"];
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function logEvent(e) {
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var v = e.target;
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info(v.token + ": got " + e.type);
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}
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events.forEach(function(e) {
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element.addEventListener(e, logEvent, false);
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});
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}
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manager.runTests(createTestArray(), startTest);
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</script>
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</pre>
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</body>
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</html>
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