1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/media/tests/mochitest/test_peerConnection_throwInCallbacks.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,84 @@
1.4 +<!DOCTYPE HTML>
1.5 +<html>
1.6 +<head>
1.7 + <meta charset="utf-8">
1.8 + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
1.9 + <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
1.10 + <script type="application/javascript" src="head.js"></script>
1.11 +</head>
1.12 +<body>
1.13 +<pre id="test">
1.14 +<script type="application/javascript;version=1.8">
1.15 + createHTML({
1.16 + bug: "857765",
1.17 + title: "Throw in PeerConnection callbacks"
1.18 + });
1.19 +
1.20 + let error_count = 0;
1.21 + let oldOnError = window.onerror;
1.22 + window.onerror = function (errorMsg, url, lineNumber) {
1.23 + if (errorMsg.indexOf("Expected") == -1) {
1.24 + getFail()(errorMsg);
1.25 + }
1.26 + error_count += 1;
1.27 + info("onerror " + error_count + ": " + errorMsg);
1.28 + if (error_count == 7) {
1.29 + finish();
1.30 + }
1.31 + throw new Error("window.onerror may throw");
1.32 + return false;
1.33 + }
1.34 +
1.35 + let pc0, pc1, pc2;
1.36 +
1.37 + runTest(function () {
1.38 + error_count = 0;
1.39 +
1.40 + // Test failure callbacks (limited to 1 for now)
1.41 + pc0 = new mozRTCPeerConnection();
1.42 + pc0.createOffer(getFail(), function(err) {
1.43 + pc1 = new mozRTCPeerConnection();
1.44 + pc2 = new mozRTCPeerConnection();
1.45 +
1.46 + // Test success callbacks (happy path)
1.47 + navigator.mozGetUserMedia({video:true, fake: true}, function(video1) {
1.48 + pc1.addStream(video1);
1.49 + pc1.createOffer(function(offer) {
1.50 + pc1.setLocalDescription(offer, function() {
1.51 + pc2.setRemoteDescription(offer, function() {
1.52 + pc2.createAnswer(function(answer) {
1.53 + pc2.setLocalDescription(answer, function() {
1.54 + pc1.setRemoteDescription(answer, function() {
1.55 + throw new Error("Expected");
1.56 + }, getFail());
1.57 + throw new Error("Expected");
1.58 + }, getFail());
1.59 + throw new Error("Expected");
1.60 + }, getFail());
1.61 + throw new Error("Expected");
1.62 + }, getFail());
1.63 + throw new Error("Expected");
1.64 + }, getFail());
1.65 + throw new Error("Expected");
1.66 + }, getFail());
1.67 + }, getFail());
1.68 + throw new Error("Expected");
1.69 + });
1.70 + });
1.71 +
1.72 + function finish() {
1.73 + window.onerror = oldOnError;
1.74 + is(error_count, 7, "Seven expected errors verified.");
1.75 + SimpleTest.finish();
1.76 + }
1.77 +
1.78 + function getFail() {
1.79 + return function (err) {
1.80 + window.onerror = oldOnError;
1.81 + generateErrorCallback()(err);
1.82 + };
1.83 + }
1.84 +</script>
1.85 +</pre>
1.86 +</body>
1.87 +</html>
