gecko-dev/dom/base/test/test_urlExceptions.html

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HTML

<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=926890
-->
<head>
<meta charset="utf-8">
<title>Test for Bug 926890</title>
<script type="application/javascript" 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=926890">Mozilla Bug 926890</a>
<p id="display"></p>
<div id="content" style="display: none">
<iframe name="x" id="x"></iframe>
<iframe name="y" id="y"></iframe>
</div>
<pre id="test">
</pre>
<script type="application/javascript">
// URL.href throws
var url = new URL('http://www.example.com');
ok(url, "URL created");
try {
url.href = '42';
ok(false, "url.href = 42 should throw");
} catch(e) {
ok(true, "url.href = 42 should throw");
ok(e instanceof TypeError, "error type typeError");
}
url.href = 'http://www.example.org';
ok(true, "url.href should not throw");
try {
new URL('42');
ok(false, "new URL(42) should throw");
} catch(e) {
ok(true, "new URL(42) should throw");
ok(e instanceof TypeError, "error type typeError");
}
try {
new URL('http://www.example.com', '42');
ok(false, "new URL(something, 42) should throw");
} catch(e) {
ok(true, "new URL(something, 42) should throw");
ok(e instanceof TypeError, "error type typeError");
}
</script>
</body>
</html>