tenfourfox/dom/requestsync/tests/test_promise.html
Cameron Kaiser c9b2922b70 hello FPR
2017-04-19 00:56:45 -07:00

57 lines
1.4 KiB
HTML

<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<title>Test for requestSync - promise</title>
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<script type="application/javascript" src="common_basic.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<div id="container"></div>
<script type="application/javascript;version=1.7">
SimpleTest.waitForExplicitFinish();
SpecialPowers.pushPrefEnv({"set": [["dom.sysmsg.enabled", true]]}, function() {
ok("mozSetMessageHandlerPromise" in navigator, "mozSetMessageHandlerPromise exists");
var status = false;
try {
navigator.mozSetMessageHandlerPromise();
} catch(e) {
status = true;
}
ok(status, "mozSetMessageHandlerPromise wants a promise 1");
status = false;
try {
navigator.mozSetMessageHandlerPromise(42);
} catch(e) {
status = true;
}
ok(status, "mozSetMessageHandlerPromise wants a promise 2");
status = false;
try {
navigator.mozSetMessageHandlerPromise("hello world");
} catch(e) {
status = true;
}
ok(status, "mozSetMessageHandlerPromise wants a promise 3");
status = false;
try {
navigator.mozSetMessageHandlerPromise(new Promise(function(a, b) {}));
} catch(e) {
info(e);
status = true;
}
ok(status, "mozSetMessageHandlerPromise cannot be called outside a messageHandler");
SimpleTest.finish();
});
</script>
</body>
</html>