mirror of
https://repo.dactyloidae.xyz/Dactyloidae/UXP.git
synced 2026-08-19 02:43:07 +09:00
20 lines
694 B
HTML
20 lines
694 B
HTML
<!doctype html>
|
|
<title>Replacement of document prototype object after document.open</title>
|
|
<script src="/resources/testharness.js"></script>
|
|
<script src="/resources/testharnessreport.js"></script>
|
|
<div id="log"></div>
|
|
<iframe src="004-1.html"></iframe>
|
|
<script>
|
|
var t = async_test();
|
|
var iframe;
|
|
onload = t.step_func(function() {
|
|
var iframe = document.getElementsByTagName("iframe")[0];
|
|
var handle = Object.getPrototypeOf(iframe.contentDocument);
|
|
handle.test_state = 1;
|
|
iframe.contentDocument.open();
|
|
var new_handle = Object.getPrototypeOf(iframe.contentDocument);
|
|
assert_equals(new_handle.test_state, undefined);
|
|
assert_not_equals(new_handle, handle);
|
|
t.done();
|
|
});
|
|
</script>
|