Source code
Revision control
Copy as Markdown
Other Tools
Test Info:
- Manifest: dom/messagechannel/tests/mochitest.toml
<!DOCTYPE HTML>
<html>
<!--
-->
<head>
<meta charset="utf-8">
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=677638">Mozilla Bug 677638</a>
<div id="content"></div>
<pre id="test">
</pre>
<script type="application/javascript">
function runTests() {
if (!tests.length) {
SimpleTest.finish();
return;
}
var test = tests.shift();
test();
}
function testOnMessage() {
var a = new MessageChannel();
ok(a, "MessageChannel created");
a.port1.postMessage(42);
a.port2.postMessage(43);
ok(true, "MessagePort{1,2}.postmessage() invoked");
var events = 2;
a.port1.onmessage = function() {
ok(true, "This method should be called");
if (!--events) runTests();
}
a.port2.onmessage = function() {
ok(true, "This method should be called");
if (!--events) runTests();
}
}
function testAddEventListener() {
var a = new MessageChannel();
ok(a, "MessageChannel created");
a.port1.postMessage(42);
a.port2.postMessage(43);
ok(true, "MessagePort{1,2}.postmessage() invoked");
a.port1.addEventListener('message', function() {
ok(false, "This method should not be called");
});
a.port2.addEventListener('message', function() {
ok(false, "This method should not be called");
});
setTimeout(runTests, 0);
}
function testAddEventListenerAndStart() {
var a = new MessageChannel();
ok(a, "MessageChannel created");
a.port1.postMessage(42);
a.port2.postMessage(43);
ok(true, "MessagePort{1,2}.postmessage() invoked");
var events = 2;
a.port1.addEventListener('message', function() {
ok(true, "This method should be called");
if (!--events) runTests();
});
a.port2.addEventListener('message', function() {
ok(true, "This method should be called");
if (!--events) runTests();
});
a.port1.start();
a.port2.start();
}
function testAddEventListener1AndStart() {
var a = new MessageChannel();
ok(a, "MessageChannel created");
a.port1.postMessage(42);
a.port2.postMessage(43);
ok(true, "MessagePort{1,2}.postmessage() invoked");
var events = 1;
a.port1.addEventListener('message', function() {
ok(true, "This method should be called");
if (!--events) runTests();
});
a.port2.addEventListener('message', function() {
ok(false, "This method should not be called");
});
a.port1.start();
}
function testAddEventListener2AndStart() {
var a = new MessageChannel();
ok(a, "MessageChannel created");
a.port1.postMessage(42);
a.port2.postMessage(43);
ok(true, "MessagePort{1,2}.postmessage() invoked");
var events = 1;
a.port1.addEventListener('message', function() {
ok(false, "This method should not be called");
});
a.port2.addEventListener('message', function() {
ok(true, "This method should be called");
if (!--events) runTests();
});
a.port2.start();
}
function testTimer() {
var a = new MessageChannel();
ok(a, "MessageChannel created");
a.port1.postMessage(42);
a.port2.postMessage(43);
ok(true, "MessagePort{1,2}.postmessage() invoked");
setTimeout(function() {
var events = 2;
a.port1.onmessage = function() {
ok(true, "This method should be called");
if (!--events) runTests();
}
a.port2.onmessage = function() {
ok(true, "This method should be called");
if (!--events) runTests();
}
}, 200);
}
function testAddEventListenerAndStartWrongOrder() {
var a = new MessageChannel();
ok(a, "MessageChannel created");
a.port1.postMessage(42);
a.port2.postMessage(43);
ok(true, "MessagePort{1,2}.postmessage() invoked");
var events = 2;
a.port1.start();
a.port1.addEventListener('message', function() {
ok(true, "This method should be called");
if (!--events) runTests();
});
a.port2.start();
a.port2.addEventListener('message', function() {
ok(true, "This method should be called");
if (!--events) runTests();
});
}
function testOnMessageClone() {
var a = new MessageChannel();
ok(a, "MessageChannel created");
a.port1.postMessage(42);
a.port2.postMessage(43);
ok(true, "MessagePort{1,2}.postmessage() invoked");
var events = 2;
addEventListener('message', testOnMessageCloneCb, false);
function testOnMessageCloneCb(event) {
a.port1.onmessage = function() {
ok(true, "This method should be called");
testOnMessageCloneFinish();
}
event.data.onmessage = function() {
ok(true, "This method should be called");
testOnMessageCloneFinish();
}
a.port2.onmessage = function() {
ok(false, "This method should not be called");
}
}
function testOnMessageCloneFinish() {
if (!--events) {
removeEventListener('message', testOnMessageCloneCb);
runTests();
}
}
postMessage(a.port2, '*', [a.port2]);
}
var tests = [
testOnMessage,
testAddEventListener,
testAddEventListenerAndStart,
testAddEventListener1AndStart,
testAddEventListener2AndStart,
testTimer,
testAddEventListenerAndStartWrongOrder,
testOnMessageClone,
];
SimpleTest.waitForExplicitFinish();
SimpleTest.requestFlakyTimeout("untriaged");
runTests();
</script>
</body>
</html>