layout/style/test/bug453896_iframe.html@141e0f1194b1
layout/style/test/bug453896_iframe.html
Wed, 31 Dec 2014 07:16:47 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 07:16:47 +0100
- branch
- TOR_BUG_9701
- changeset 3
- 141e0f1194b1
- permissions
- -rw-r--r--
Revert simplistic fix pending revisit of Mozilla integration attempt.
1 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"
2 "http://www.w3.org/TR/html4/strict.dtd">
3 <html lang="en-US">
4 <head>
5 <title>Bug 453896 Test middle frame</title>
6 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
7 <meta http-equiv="Content-Style-Type" content="text/css">
8 <script type="application/javascript; version=1.7">
10 function run(test_window)
11 {
12 var subdoc = document.getElementById("subdoc").contentDocument;
13 var subwin = document.getElementById("subdoc").contentWindow;
14 var style = subdoc.getElementById("style");
15 var iframe_style = document.getElementById("subdoc").style;
16 var body_cs = subdoc.defaultView.getComputedStyle(subdoc.body, "");
18 function query_applies(q) {
19 style.setAttribute("media", q);
20 return body_cs.getPropertyValue("text-decoration") == "underline";
21 }
23 function should_apply(q) {
24 test_window.ok(query_applies(q), q + " should apply");
25 }
27 function should_not_apply(q) {
28 test_window.ok(!query_applies(q), q + " should not apply");
29 }
31 // in this test, assume the common underlying implementation is correct
32 let width_val = 157; // pick two not-too-round numbers
33 let height_val = 182;
34 iframe_style.width = width_val + "px";
35 iframe_style.height = height_val + "px";
36 for (let [feature, value] in
37 Iterator({ "width": width_val, "height": height_val })) {
38 should_apply("all and (" + feature + ": " + value + "px)");
39 should_not_apply("all and (" + feature + ": " + (value + 1) + "px)");
40 should_not_apply("all and (" + feature + ": " + (value - 1) + "px)");
41 }
43 iframe_style.width = "0";
44 should_apply("all and (height)");
45 should_not_apply("all and (width)");
46 iframe_style.height = "0";
47 should_not_apply("all and (height)");
48 should_not_apply("all and (width)");
49 should_apply("all and (device-height)");
50 should_apply("all and (device-width)");
51 iframe_style.width = width_val + "px";
52 should_not_apply("all and (height)");
53 should_apply("all and (width)");
54 iframe_style.height = height_val + "px";
55 should_apply("all and (height)");
56 should_apply("all and (width)");
58 test_window.SimpleTest.finish();
59 }
61 </script>
62 </head>
63 <body>
65 <iframe id="subdoc" src="media_queries_iframe.html"></iframe>
67 </body>
68 </html>
