gecko-dev/content/base/test/test_bug737612.html

30 lines
905 B
HTML

<!doctype html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=737612
-->
<title>Test for Bug 737612</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" href="/tests/SimpleTest/test.css"/>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=737612">Mozilla Bug 737612</a>
<script>
/** Test for Bug 737612 **/
var text = document.createTextNode("abc");
var range = document.createRange();
range.setStart(text, 1);
var threw = false;
try {
range.insertNode(document.head);
} catch(e) {
var threw = true;
is(e.name, "HierarchyRequestError",
"Must throw HierarchyRequestError");
is(Object.getPrototypeOf(e), DOMException.prototype,
"Must throw DOMException");
is(e.code, DOMException.HIERARCHY_REQUEST_ERR,
"Must throw HIERARCHY_REQUEST_ERR");
}
ok(threw, "Must throw when insertNode()ing into detached text node");
</script>