embedding/test/test_window_open_position_constraint.html@6474c204b198
embedding/test/test_window_open_position_constraint.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 <!DOCTYPE HTML>
2 <html>
3 <head>
4 <title>Test for Bug 978847</title>
5 <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
6 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
7 </head>
8 <body>
9 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=978847">Mozilla Bug 978847</a>
10 <p id="display"></p>
11 </div>
12 <pre id="test">
13 <script class="testbody" type="text/javascript">
14 SimpleTest.waitForExplicitFinish();
16 SimpleTest.waitForFocus(function() {
17 var x;
18 var y;
20 // window should be constrained to the screen rect,
21 // which we assume is less than 10000px square
22 var w1 = window.open("about:blank", "", "left=16000,top=16000,width=100,height=100");
23 SimpleTest.waitForFocus(function() {
24 ok(w1.screenX < 10000 && w1.screenY < 10000,
25 "window should not be opened off-screen: got location " +
26 w1.screenX + "," + w1.screenY);
27 x = w1.screenX;
28 y = w1.screenY;
29 w1.close();
31 // larger window dimensions should result in a shift of the constrained location
32 var w2 = window.open("about:blank", "", "left=16000,top=16000,width=150,height=150");
33 SimpleTest.waitForFocus(function() {
34 ok(w2.screenX == x - 50 && w2.screenY == y - 50,
35 "constrained window position did not depend on size as expected: got " +
36 w2.screenX + "," + w2.screenY + ", expected " + (x - 50) + "," + (y - 50));
37 w2.close();
39 // now try with coordinates that are close to MAXINT,
40 // so adding width/height risks 32-bit integer overflow
41 var w3 = window.open("about:blank", "", "left=2147483600,top=2147483600,width=100,height=100");
42 SimpleTest.waitForFocus(function() {
43 ok(w3.screenX < 10000 && w3.screenY < 10000,
44 "window should not be opened off-screen: got location " +
45 w3.screenX + "," + w3.screenY);
46 w3.close();
47 SimpleTest.finish();
48 }, w3, true);
49 }, w2, true);
50 }, w1, true);
51 }, window, false);
53 </script>
54 </pre>
55 </body>
56 </html>
