1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/base/test/test_messageChannel_start.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,234 @@
1.4 +<!DOCTYPE HTML>
1.5 +<html>
1.6 +<!--
1.7 +https://bugzilla.mozilla.org/show_bug.cgi?id=677638
1.8 +-->
1.9 +<head>
1.10 + <meta charset="utf-8">
1.11 + <title>Test for Bug 677638 - start/close</title>
1.12 + <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
1.13 + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
1.14 +</head>
1.15 +<body>
1.16 +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=677638">Mozilla Bug 677638</a>
1.17 +<div id="content"></div>
1.18 +<pre id="test">
1.19 +</pre>
1.20 + <script type="application/javascript">
1.21 +
1.22 + function runTests() {
1.23 + if (!tests.length) {
1.24 + SimpleTest.finish();
1.25 + return;
1.26 + }
1.27 +
1.28 + var test = tests.shift();
1.29 + test();
1.30 + }
1.31 +
1.32 + function testOnMessage() {
1.33 + var a = new MessageChannel();
1.34 + ok(a, "MessageChannel created");
1.35 +
1.36 + a.port1.postMessage(42);
1.37 + a.port2.postMessage(43);
1.38 + ok(true, "MessagePort{1,2}.postmessage() invoked");
1.39 +
1.40 + var events = 2;
1.41 +
1.42 + a.port1.onmessage = function(evt) {
1.43 + ok(true, "This method should be called");
1.44 + if (!--events) runTests();
1.45 + }
1.46 +
1.47 + a.port2.onmessage = function(evt) {
1.48 + ok(true, "This method should be called");
1.49 + if (!--events) runTests();
1.50 + }
1.51 + }
1.52 +
1.53 + function testAddEventListener() {
1.54 + var a = new MessageChannel();
1.55 + ok(a, "MessageChannel created");
1.56 +
1.57 + a.port1.postMessage(42);
1.58 + a.port2.postMessage(43);
1.59 + ok(true, "MessagePort{1,2}.postmessage() invoked");
1.60 +
1.61 + a.port1.addEventListener('message', function(evt) {
1.62 + ok(false, "This method should not be called");
1.63 + }, false);
1.64 +
1.65 + a.port2.addEventListener('message', function(evt) {
1.66 + ok(false, "This method should not be called");
1.67 + }, false);
1.68 +
1.69 + setTimeout(runTests, 0);
1.70 + }
1.71 +
1.72 + function testAddEventListenerAndStart() {
1.73 + var a = new MessageChannel();
1.74 + ok(a, "MessageChannel created");
1.75 +
1.76 + a.port1.postMessage(42);
1.77 + a.port2.postMessage(43);
1.78 + ok(true, "MessagePort{1,2}.postmessage() invoked");
1.79 +
1.80 + var events = 2;
1.81 +
1.82 + a.port1.addEventListener('message', function(evt) {
1.83 + ok(true, "This method should be called");
1.84 + if (!--events) runTests();
1.85 + }, false);
1.86 +
1.87 + a.port2.addEventListener('message', function(evt) {
1.88 + ok(true, "This method should be called");
1.89 + if (!--events) runTests();
1.90 + }, false);
1.91 +
1.92 + a.port1.start();
1.93 + a.port2.start();
1.94 + }
1.95 +
1.96 + function testAddEventListener1AndStart() {
1.97 + var a = new MessageChannel();
1.98 + ok(a, "MessageChannel created");
1.99 +
1.100 + a.port1.postMessage(42);
1.101 + a.port2.postMessage(43);
1.102 + ok(true, "MessagePort{1,2}.postmessage() invoked");
1.103 +
1.104 + var events = 1;
1.105 +
1.106 + a.port1.addEventListener('message', function(evt) {
1.107 + ok(true, "This method should be called");
1.108 + if (!--events) runTests();
1.109 + }, false);
1.110 +
1.111 + a.port2.addEventListener('message', function(evt) {
1.112 + ok(false, "This method should not be called");
1.113 + }, false);
1.114 +
1.115 + a.port1.start();
1.116 + }
1.117 +
1.118 + function testAddEventListener2AndStart() {
1.119 + var a = new MessageChannel();
1.120 + ok(a, "MessageChannel created");
1.121 +
1.122 + a.port1.postMessage(42);
1.123 + a.port2.postMessage(43);
1.124 + ok(true, "MessagePort{1,2}.postmessage() invoked");
1.125 +
1.126 + var events = 1;
1.127 +
1.128 + a.port1.addEventListener('message', function(evt) {
1.129 + ok(false, "This method should not be called");
1.130 + }, false);
1.131 +
1.132 + a.port2.addEventListener('message', function(evt) {
1.133 + ok(true, "This method should be called");
1.134 + if (!--events) runTests();
1.135 + }, false);
1.136 +
1.137 + a.port2.start();
1.138 + }
1.139 +
1.140 + function testTimer() {
1.141 + var a = new MessageChannel();
1.142 + ok(a, "MessageChannel created");
1.143 +
1.144 + a.port1.postMessage(42);
1.145 + a.port2.postMessage(43);
1.146 + ok(true, "MessagePort{1,2}.postmessage() invoked");
1.147 +
1.148 + setTimeout(function() {
1.149 + var events = 2;
1.150 + a.port1.onmessage = function(evt) {
1.151 + ok(true, "This method should be called");
1.152 + if (!--events) runTests();
1.153 + }
1.154 +
1.155 + a.port2.onmessage = function(evt) {
1.156 + ok(true, "This method should be called");
1.157 + if (!--events) runTests();
1.158 + }
1.159 + }, 200);
1.160 + }
1.161 +
1.162 + function testAddEventListenerAndStartWrongOrder() {
1.163 + var a = new MessageChannel();
1.164 + ok(a, "MessageChannel created");
1.165 +
1.166 + a.port1.postMessage(42);
1.167 + a.port2.postMessage(43);
1.168 + ok(true, "MessagePort{1,2}.postmessage() invoked");
1.169 +
1.170 + var events = 2;
1.171 +
1.172 + a.port1.start();
1.173 + a.port1.addEventListener('message', function(evt) {
1.174 + ok(true, "This method should be called");
1.175 + if (!--events) runTests();
1.176 + }, false);
1.177 +
1.178 + a.port2.start();
1.179 + a.port2.addEventListener('message', function(evt) {
1.180 + ok(true, "This method should be called");
1.181 + if (!--events) runTests();
1.182 + }, false);
1.183 + }
1.184 +
1.185 + function testOnMessageClone() {
1.186 + var a = new MessageChannel();
1.187 + ok(a, "MessageChannel created");
1.188 +
1.189 + a.port1.postMessage(42);
1.190 + a.port2.postMessage(43);
1.191 + ok(true, "MessagePort{1,2}.postmessage() invoked");
1.192 +
1.193 + var events = 2;
1.194 +
1.195 + addEventListener('message', testOnMessageCloneCb, false);
1.196 + function testOnMessageCloneCb(evt) {
1.197 + a.port1.onmessage = function(evt) {
1.198 + ok(true, "This method should be called");
1.199 + testOnMessageCloneFinish();
1.200 + }
1.201 +
1.202 + evt.data.onmessage = function(evt) {
1.203 + ok(true, "This method should be called");
1.204 + testOnMessageCloneFinish();
1.205 + }
1.206 +
1.207 + a.port2.onmessage = function(evt) {
1.208 + ok(false, "This method should not be called");
1.209 + }
1.210 + }
1.211 +
1.212 + function testOnMessageCloneFinish() {
1.213 + if (!--events) {
1.214 + removeEventListener('message', testOnMessageCloneCb);
1.215 + runTests();
1.216 + }
1.217 + }
1.218 +
1.219 + postMessage(a.port2, '*', [a.port2]);
1.220 + }
1.221 +
1.222 + var tests = [
1.223 + testOnMessage,
1.224 + testAddEventListener,
1.225 + testAddEventListenerAndStart,
1.226 + testAddEventListener1AndStart,
1.227 + testAddEventListener2AndStart,
1.228 + testTimer,
1.229 + testAddEventListenerAndStartWrongOrder,
1.230 + testOnMessageClone,
1.231 + ];
1.232 +
1.233 + SimpleTest.waitForExplicitFinish();
1.234 + SpecialPowers.pushPrefEnv({"set": [["dom.messageChannel.enabled", true]]}, runTests);
1.235 + </script>
1.236 +</body>
1.237 +</html>
