The Tor Browser / file comparison
comparison: content/media/test/test_streams_srcObject.html
content/media/test/test_streams_srcObject.html
- branch
- TOR_BUG_9701
- changeset 13
- 44a2da4a2ab2
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| -1:000000000000 | 0:f1144fe1edcd |
|---|---|
| 1 <!DOCTYPE HTML> | |
| 2 <html> | |
| 3 <head> | |
| 4 <title>Test interactions of src and srcObject</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 onload="doTest()"> | |
| 10 <audio id="a"></audio> | |
| 11 <pre id="test"> | |
| 12 <script class="testbody" type="text/javascript"> | |
| 13 SimpleTest.waitForExplicitFinish(); | |
| 14 | |
| 15 var a = document.getElementById('a'); | |
| 16 a.src = getPlayableAudio(gSmallTests).name; | |
| 17 | |
| 18 var b = new Audio(); | |
| 19 | |
| 20 function doTest() { | |
| 21 var newSrc = a.src + "?2"; | |
| 22 b.src = newSrc; | |
| 23 is(b.mozSrcObject, null, "Initial srcObject is null"); | |
| 24 var stream = a.mozCaptureStream(); | |
| 25 b.mozSrcObject = stream; | |
| 26 is(b.mozSrcObject, stream, "Stream set correctly"); | |
| 27 try { | |
| 28 b.mozSrcObject = "invalid"; | |
| 29 ok(false, "Setting mozSrcObject to an invalid value should throw."); | |
| 30 } catch (e) { | |
| 31 ok(e instanceof TypeError, "Exception should be a TypeError"); | |
| 32 } | |
| 33 is(b.mozSrcObject, stream, "Stream not set to invalid value"); | |
| 34 is(b.src, newSrc, "src attribute not affected by setting srcObject"); | |
| 35 var step = 0; | |
| 36 b.addEventListener("loadedmetadata", function() { | |
| 37 if (step == 0) { | |
| 38 is(b.currentSrc, "", "currentSrc set to empty string while playing srcObject"); | |
| 39 b.mozSrcObject = null; | |
| 40 is(b.mozSrcObject, null, "Stream set to null"); | |
| 41 // The resource selection algorithm will run again and choose b.src | |
| 42 } else if (step == 1) { | |
| 43 is(b.currentSrc, b.src, "currentSrc set to src now that srcObject is null"); | |
| 44 SimpleTest.finish(); | |
| 45 } | |
| 46 ++step; | |
| 47 }); | |
| 48 } | |
| 49 </script> | |
| 50 </pre> | |
| 51 </body> | |
| 52 </html> |
