content/base/test/file_bug426646-2.html@6474c204b198
content/base/test/file_bug426646-2.html
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
1 <html><head>
2 <title>Bug 426646, Using location.replace breaks iframe history</title>
3 <script type="text/javascript">
4 var url1 = "data:text/html;charset=utf-8,1st%20page";
6 var win0 = null;
8 function soon(f) {
9 return function() { setTimeout(f, 0); };
10 }
12 function doe() {
13 document.body.innerHTML = "<iframe src='about:blank'></iframe>";
14 document.body.innerHTML += "<iframe src='about:blank'></iframe>";
15 win0 = window.frames[0];
16 win0.frameElement.onload = soon(doe2);
17 win0.location.replace(url1);
18 }
20 function doe2() {
21 // Add some iframes/docshells. Session history should still work.
22 var ifr1 = document.createElement("iframe");
23 document.body.insertBefore(ifr1, document.body.firstChild);
24 ifr1.onload = soon(doe3);
26 var ifr2 = document.createElement("iframe");
27 document.body.insertBefore(ifr2, document.body.firstChild);
28 ifr2.onload = soon(doe3);
30 var ifr3 = document.createElement("iframe");
31 document.body.insertBefore(ifr3, document.body.firstChild);
32 ifr3.onload = soon(doe3);
33 }
35 var doe3_count = 0;
36 function doe3() {
37 // Wait until all three iframes have loaded about:blank before navigating
38 // win0.
39 doe3_count++;
40 if (doe3_count < 3) {
41 return;
42 }
43 if (doe3_count > 3) {
44 ok(false, 'Unexpected ' + doe3_count + 'th call to doe3.');
45 return;
46 }
48 win0.frameElement.onload = soon(doe4);
49 win0.location = 'data:text/html;charset=utf-8,2nd%20page';
50 }
52 function doe4() {
53 win0.frameElement.onload = soon(doe5);
54 history.go(-1);
55 }
57 function doe5() {
58 opener.is(win0.location, url1, "History.go(-1) didn't work?");
59 close();
60 }
61 </script>
62 </head>
63 <body onload="setTimeout(doe, 0);" onunload="opener.nextTest();">
64 </body></html>
