content/media/test/test_bug874897.html

branch
TOR_BUG_9701
changeset 8
97036ab72558
equal deleted inserted replaced
-1:000000000000 0:2b4b96bdaded
1 <!DOCTYPE HTML>
2 <html>
3 <!--
4 https://bugzilla.mozilla.org/show_bug.cgi?id=874897
5 -->
6
7 <head>
8 <title>Test for Bug 874897</title>
9 <script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
10 <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
11 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
12 <script type="text/javascript" src="manifest.js"></script>
13 </head>
14 <body>
15 <script class="testbody" type="text/javascript">
16
17 var manager = new MediaTestManager;
18
19 function loadeddata(e) {
20 var v = e.target;
21 ok(v.readyState >= v.HAVE_CURRENT_DATA,
22 "readyState must be >= HAVE_CURRENT_DATA for " + v._name);
23
24 var canvas = document.createElement("canvas");
25 canvas.width = 210;
26 canvas.height = 120;
27 document.body.appendChild(canvas);
28 var ctx = canvas.getContext("2d");
29 try {
30 ctx.drawImage(v, 0, 0, v.videoWidth, v.videoHeight, 0, 0, canvas.width, canvas.height);
31 ok(true, "Shouldn't throw exception while drawing to canvas from video for " + v._name);
32 } catch (ex) {
33 ok(false, "Shouldn't throw exception while drawing to canvas from video for " + v._name);
34 }
35
36 v._finished = true;
37 v.parentNode.removeChild(v);
38 manager.finished(v.token);
39 }
40
41 function startTest(test, token) {
42 var type = getMajorMimeType(test.type);
43 if (type != "video")
44 return;
45
46 var v = document.createElement('video');
47 v.token = token;
48 manager.started(token);
49 v.src = test.name;
50 v._name = test.name;
51 v._finished = false;
52 v.autoplay = true;
53 v.style.display = "none";
54 v.addEventListener("loadeddata", loadeddata, false);
55 document.body.appendChild(v);
56 }
57
58 SimpleTest.waitForExplicitFinish();
59 SpecialPowers.pushPrefEnv({"set": [["media.cache_size", 40000]]}, beginTest);
60 function beginTest() {
61 manager.runTests(gAspectRatioTests, startTest);
62 }
63
64 </script>
65 </pre>
66
67 </body>
68 </html>

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