diff options
Diffstat (limited to 'js/xpconnect/tests/mochitest/hasinstance/test_bug870423.html')
| -rw-r--r-- | js/xpconnect/tests/mochitest/hasinstance/test_bug870423.html | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/js/xpconnect/tests/mochitest/hasinstance/test_bug870423.html b/js/xpconnect/tests/mochitest/hasinstance/test_bug870423.html new file mode 100644 index 0000000000..9d928cdd63 --- /dev/null +++ b/js/xpconnect/tests/mochitest/hasinstance/test_bug870423.html @@ -0,0 +1,58 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=870423 +--> +<head> + <meta charset="utf-8"> + <title>Test for Bug 870423</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> + <script type="application/javascript"> + + /** Test for cross-scope instanceof. **/ + SimpleTest.waitForExplicitFinish(); + + function go() { + var sowin = $('soifr').contentWindow; + var xowin = $('xoifr').contentWindow; + var xosswin = $('xossifr').contentWindow; + + check(window, sowin, 'HTMLBodyElement', function(win) { return win.document.body; }); + check(window, sowin, 'HTMLDocument', function(win) { return win.document; }); + check(window, sowin, 'Window', function(win) { return win; }); + check(window, sowin, 'Location', function(win) { return win.location; }); + + ok(!(xowin instanceof Window), "Cross-origin instanceof should fail"); + ok(!(xowin.location instanceof Location), "Cross-origin instanceof should fail"); + + // cross-origin same-site. + ok(!(xosswin instanceof Window), "Cross-origin instanceof should fail"); + ok(!(xosswin.location instanceof Location), "Cross-origin instanceof should fail"); + + SimpleTest.finish(); + } + + function check(win1, win2, constructorName, getInstance) { + ok(!(getInstance(win1) instanceof win2[constructorName]), + "Cross-Scope instanceof fails: " + constructorName + ", " + win1.location + ", " + win2.location); + ok(!(getInstance(win2) instanceof win1[constructorName]), + "Cross-Scope instanceof fails: " + constructorName + ", " + win2.location + ", " + win1.location); + } + + </script> +</head> +<body onload="go();"> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=870423">Mozilla Bug 870423</a> +<p id="display"></p> +<div id="content" style="display: none"> + +</div> +<iframe id="soifr" src="file_empty.html"></iframe> +<iframe id="xoifr" src="http://example.org/tests/js/xpconnect/tests/mochitest/file_empty.html"></iframe> +<!-- cross origin, same site --> +<iframe id="xossifr" src="//test1.mochi.test:8888/tests/js/xpconnect/tests/mochitest/file_empty.html"></iframe> +<pre id="test"> +</pre> +</body> +</html> |