Bug 1308388. P1 - use the 'once' handler. r?kaku
MozReview-Commit-ID: K0Mg8iZKcqn
--- a/dom/media/test/test_buffered.html
+++ b/dom/media/test/test_buffered.html
@@ -9,60 +9,59 @@ https://bugzilla.mozilla.org/show_bug.cg
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
<script type="text/javascript" src="manifest.js"></script>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=462957">Mozilla Bug 462957</a>
<p id="display"></p>
<div id="content" style="display: none">
-
+
</div>
<pre id="test">
<script type="application/javascript">
// Test for Bug 462957; HTMLMediaElement.buffered.
var manager = new MediaTestManager;
function testBuffered(e) {
var v = e.target;
- v.removeEventListener('timeupdate', testBuffered);
-
+
// The whole media should be buffered...
var b = v.buffered;
is(b.length, 1, v._name + ": Should be buffered in one range");
is(b.start(0), 0, v._name + ": First range start should be media start");
ok(Math.abs(b.end(0) - v.duration) < 0.1, v._name + ": First range end should be media end");
// Ensure INDEX_SIZE_ERR is thrown when we access outside the range
var caught = false;
try {
b.start(-1);
} catch (e) {
caught = e.name == "IndexSizeError" && e.code == DOMException.INDEX_SIZE_ERR;
}
is(caught, true, v._name + ": Should throw INDEX_SIZE_ERR on under start bounds range");
-
+
caught = false;
try {
b.end(-1);
} catch (e) {
caught = e.name == "IndexSizeError" && e.code == DOMException.INDEX_SIZE_ERR;
}
is(caught, true, v._name + ": Should throw INDEX_SIZE_ERR on under end bounds range");
caught = false;
try {
b.start(b.length);
} catch (e) {
caught = e.name == "IndexSizeError" && e.code == DOMException.INDEX_SIZE_ERR;
}
is(caught, true, v._name + ": Should throw INDEX_SIZE_ERR on over start bounds range");
-
+
caught = false;
try {
b.end(b.length);
} catch (e) {
caught = e.name == "IndexSizeError" && e.code == DOMException.INDEX_SIZE_ERR;
}
is(caught, true, v._name + ": Should throw INDEX_SIZE_ERR on over end bounds range");
@@ -95,17 +94,17 @@ function startTest(test, token) {
// we have deterministic behaviour.
var onfetched = function(uri) {
var v = document.createElement('video');
v.autoplay = true;
v._token = token;
v.src = uri;
v._name = test.name;
v._test = test;
- v.addEventListener("timeupdate", testBuffered);
+ v.addEventListener("timeupdate", testBuffered, {once: true});
document.body.appendChild(v);
};
manager.started(token);
fetch(test.name, onfetched);
}
// Note: No need to set media test prefs, since we're using XHR to fetch