|
1 <!DOCTYPE HTML> |
|
2 <html> |
|
3 <!-- |
|
4 https://bugzilla.mozilla.org/show_bug.cgi?id=817476 |
|
5 --> |
|
6 <head> |
|
7 <meta charset="utf-8"> |
|
8 <title>Test for Bug 817476</title> |
|
9 <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> |
|
10 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> |
|
11 </head> |
|
12 <body> |
|
13 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=817476">Mozilla Bug 817476</a> |
|
14 <p id="display"></p> |
|
15 <div id="content" style="display: none"> |
|
16 |
|
17 </div> |
|
18 <pre id="test"> |
|
19 <script type="application/javascript"> |
|
20 |
|
21 /** Test for Bug 817476 **/ |
|
22 function getNewWindow() { |
|
23 var ifr = document.createElement("iframe"); |
|
24 $("content").appendChild(ifr); |
|
25 return ifr.contentWindow; |
|
26 } |
|
27 |
|
28 // Test getting .screen before .Screen |
|
29 var win = getNewWindow(); |
|
30 is(Object.getPrototypeOf(win.screen), win.Screen.prototype, |
|
31 "protos must match (1)"); |
|
32 is(win.Screen.prototype.toString(), "[object ScreenPrototype]", |
|
33 "proto must be WebIDL (1)"); |
|
34 |
|
35 // Test getting Screen before .screen |
|
36 var win = getNewWindow(); |
|
37 is(win.Screen.prototype, Object.getPrototypeOf(win.screen), |
|
38 "protos must match (2)"); |
|
39 is(win.Screen.prototype.toString(), "[object ScreenPrototype]", |
|
40 "proto must be WebIDL (2)"); |
|
41 |
|
42 </script> |
|
43 </pre> |
|
44 </body> |
|
45 </html> |