The Tor Browser: content/media/test/test_playback.html@44a2da4a2ab2

Replace accessor implementation with direct member state manipulation, by
request https://trac.torproject.org/projects/tor/ticket/9701#comment:32

     1 <!DOCTYPE HTML>

     2 <html>

     3 <head>

     4   <title>Test playback of media files that should play OK</title>

     5   <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>

     6   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />

     7   <script type="text/javascript" src="manifest.js"></script>

     8 </head>

     9 <body>

    10 <pre id="test">

    11 <script class="testbody" type="text/javascript">

    13 var manager = new MediaTestManager;

    15 function startTest(test, token) {

    16   var v = document.createElement('video');

    17   v.preload = "metadata";

    18   v.token = token;

    19   manager.started(token);

    21   v.src = test.name;

    22   v.name = test.name;

    23   var check = function(test, v) { return function() {

    24     is(test.name, v.name, "Name should match test.name #1");

    25     checkMetadata(test.name, v, test);

    26   }}(test, v);

    27   var noLoad = function(test, v) { return function() {

    28     ok(false, test.name + " should not fire 'load' event");

    29   }}(test, v);

    30   var checkEnded = function(test, v) { return function() {

    31     if (test.duration) {

    32       ok(Math.abs(v.currentTime - test.duration) < 0.1,

    33          test.name + " current time at end: " + v.currentTime + " should be: " + test.duration);

    34     }

    35     is(test.name, v.name, "Name should match test.name #2");

    36     is(v.readyState, v.HAVE_CURRENT_DATA, test.name + " checking readyState");

    37     ok(v.readyState != v.NETWORK_LOADED, test.name + " shouldn't report NETWORK_LOADED");

    38     ok(v.ended, test.name + " checking playback has ended");

    39     if (v.ended && v.seenSuspend && !v.finished) {

    40       v.finished = true;

    41       v.removeEventListener("timeupdate", timeUpdate, false);

    42       removeNodeAndSource(v);

    43       manager.finished(v.token);

    44     }

    45   }}(test, v);

    46   var checkSuspended = function(test, v) { return function() {

    47     is(test.name, v.name, "Name should match test.name #3");

    48     if (v.seenSuspend)

    49       return;

    51     v.seenSuspend = true;

    52     ok(true, test.name + " got suspend");

    53     if (v.ended && !v.finished) {

    54       v.finished = true;

    55       v.removeEventListener("timeupdate", timeUpdate, false);

    56       removeNodeAndSource(v);

    57       manager.finished(v.token);

    58     }

    59   }}(test, v);

    60   v.prevTime = 0;

    61   var timeUpdate = function(test, v) { return function() {

    62     is(test.name, v.name, "Name should match test.name #4");

    63     checkMetadata(test.name, v, test);

    64     ok(v.prevTime <= v.currentTime,

    65        test.name + " time should run forwards: p=" +

    66        v.prevTime + " c=" + v.currentTime);

    67     v.prevTime = v.currentTime;

    68   }}(test, v);

    69   v.addEventListener("load", noLoad, false);

    70   v.addEventListener("loadedmetadata", check, false);

    71   v.addEventListener("timeupdate", timeUpdate, false);

    73   // We should get "ended" and "suspend" events for every resource

    74   v.addEventListener("ended", checkEnded, false);

    75   v.addEventListener("suspend", checkSuspended, false);

    77   document.body.appendChild(v);

    78   v.play();

    79 }

    81 manager.runTests(gPlayTests, startTest);

    83 </script>

    84 </pre>

    85 </body>

    86 </html>

The Tor Browser / file revision