1 files changed, 84 insertions, 0 deletions
diff --git a/dom/media/test/test_error_on_404.html b/dom/media/test/test_error_on_404.html
new file mode 100644
index 0000000000..8f82b8a07e
--- /dev/null
+++ b/dom/media/test/test_error_on_404.html
@@ -0,0 +1,84 @@
+<!DOCTYPE HTML>
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=476731
+-->
+<head>
+  <title>Test for Bug 476731</title>
+  <script src="/tests/SimpleTest/SimpleTest.js"></script>
+  <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=476731">Mozilla Bug </a>
+<p id="display"></p>
+<div id="content" style="display: none">
+</div>
+<pre id="test">
+<script type="application/javascript">
+/** Test for Bug 476731 **/
+
+var videos = [];
+
+function FinishedLoads() {
+  if (!videos.length)
+    return false;
+  for (var i=0; i<videos.length; ++i) {
+    if (videos[i]._loadedData) {
+      // A video loadeddata, it should have 404'd. Signal the end of the test
+      // so the error will be reported.
+      return true;
+    }
+    if (!videos[i]._loadError) {
+      return false;
+    }
+  }
+  return true;
+}
+
+function loadError(evt) {
+  var v = evt.target;
+  is(v._loadError, false, "Shouldn't receive multiple error events for " + v.src);
+  v._loadError = true;
+  is(v._loadStart, true, "Receive loadstart for " + v.src);
+  is(v._loadedData, false, "Shouldn't receive loadeddata for " + v.src);
+  if (FinishedLoads(videos))
+    SimpleTest.finish();
+}
+
+function loadedData(evt) {
+  evt.target._loadedData = true;
+}
+
+function loadStart(evt) {
+  evt.target._loadStart = true;
+}
+
+// Create all video objects.
+for (var i=0; i<g404Tests.length; ++i) {
+  var v = document.createElement("video");
+  v.preload = "metadata";
+  var test = g404Tests[i];
+  if (!v.canPlayType(test.type)) {
+    continue;
+   }
+   v.src = test.name;
+   v._loadedData = false;
+   v._loadStart = false;
+   v._loadError = false;
+   v.addEventListener("error", loadError);
+   v.addEventListener("loadstart", loadStart);
+   v.addEventListener("loadeddata", loadedData);
+   document.body.appendChild(v); // Will start load.
+   videos.push(v);
+}
+
+if (!videos.length) {
+  todo(false, "No types supported");
+} else {
+  SimpleTest.waitForExplicitFinish();
+}
+</script>
+</pre>
+</body>
+</html>