Revision 8c503e75150f239ea2884392d26740a284859d1c authored by Bobby Holley on 09 April 2018, 05:22:47 UTC, committed by moz-wptsync-bot on 09 April 2018, 05:38:06 UTC
dbaron asked for this in bug 507762, but it never happened. bugzilla-url: https://bugzilla.mozilla.org/show_bug.cgi?id=1451421 gecko-commit: 2189673fb8ea87ac07cd3cffe5a86cbdf497865d gecko-integration-branch: central gecko-reviewers: xidorn
1 parent 99e1ae2
MessageEvent.html
<!doctype html>
<meta charset=utf-8>
<title>MessageEvent</title>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<div id=log></div>
<script>
var prefixes = ['moz', 'ms', 'o', 'webkit'];
prefixes.forEach(function(prefix) {
var name = prefix + "InitMessageEvent";
test(function() {
assert_false(name in MessageEvent.prototype);
}, name + " on the prototype");
test(function() {
var event = new MessageEvent("message");
assert_false(name in event);
}, name + " on the instance");
});
test(function() {
var event = new MessageEvent("message");
assert_throws(new TypeError(), function() {
event.initMessageEvent();
}, "Not enough arguments to initMessageEvent");
}, "initMessageEvent with no arguments");
</script>
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