layout/style/test/test_style_struct_copy_constructors.html@8bccb770b82d
layout/style/test/test_style_struct_copy_constructors.html
Wed, 31 Dec 2014 13:27:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 13:27:57 +0100
- branch
- TOR_BUG_3246
- changeset 6
- 8bccb770b82d
- permissions
- -rw-r--r--
Ignore runtime configuration files generated during quality assurance.
1 <!DOCTYPE HTML>
2 <html>
3 <!--
4 -->
5 <head>
6 <title>Test for style struct copy constructors</title>
7 <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
8 <script type="text/javascript" src="property_database.js"></script>
9 <style type="text/css" id="stylesheet"></style>
10 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
11 </head>
12 <body>
13 <p id="display"><span id="one"></span><span id="two"></span><span id="parent"><span id="child"></span></span></p>
14 <div id="content" style="display: none">
16 <div id="testnode"><span id="element"></span></div>
19 </div>
20 <pre id="test">
21 <script class="testbody" type="text/javascript">
23 /** Test for style struct copy constructors **/
25 /**
26 * XXX Why doesn't putting a bug in the nsStyleFont copy-constructor for
27 * font-weight (initializing to normal) trigger a failure of this test?
28 * It works for leaving -moz-image-region uninitialized (both halves),
29 * overwriting text-decoration (only the first half, since it's not
30 * inherited), and leaving visibility uninitialized (only the second
31 * half; passes the first half ok).
32 */
34 var gElementOne = document.getElementById("one");
35 var gElementTwo = document.getElementById("two");
36 var gElementParent = document.getElementById("parent");
37 var gElementChild = document.getElementById("child");
38 var gStyleSheet = document.getElementById("stylesheet").sheet;
39 var gRule1 = gStyleSheet.cssRules[gStyleSheet.insertRule("#one, #two, #parent {}", gStyleSheet.cssRules.length)];
40 var gRule2 = gStyleSheet.cssRules[gStyleSheet.insertRule("#two, #child {}", gStyleSheet.cssRules.length)];
42 /** Test using aStartStruct **/
44 for (var prop in gCSSProperties) {
45 var info = gCSSProperties[prop];
46 if (!("subproperties" in info)) {
47 gRule1.style.setProperty(prop, info.other_values[0], "");
48 gRule2.style.setProperty(prop, info.other_values[0], "");
49 }
50 }
52 for (var prop in gCSSProperties) {
53 var info = gCSSProperties[prop];
54 if (!("subproperties" in info)) {
55 gRule2.style.removeProperty(prop);
57 var one = getComputedStyle(gElementOne, "").getPropertyValue(prop);
58 var two = getComputedStyle(gElementTwo, "").getPropertyValue(prop);
59 is(two, one,
60 "property '" + prop + "' was copy-constructed correctly (aStartStruct)");
62 gRule2.style.setProperty(prop, info.other_values[0], "");
63 }
64 }
66 /** Test using inheritance **/
67 for (var prop in gCSSProperties) {
68 var info = gCSSProperties[prop];
69 if (info.inherited && !("subproperties" in info)) {
70 gRule2.style.removeProperty(prop);
72 var parent = getComputedStyle(gElementParent, "").getPropertyValue(prop);
73 var child = getComputedStyle(gElementChild, "").getPropertyValue(prop);
75 is(child, parent,
76 "property '" + prop + "' was copy-constructed correctly (inheritance)");
78 gRule2.style.setProperty(prop, info.other_values[0], "");
79 }
80 }
82 for (var prop in gCSSProperties) {
83 var info = gCSSProperties[prop];
84 if (!("subproperties" in info)) {
85 gRule1.style.removeProperty(prop);
86 gRule2.style.removeProperty(prop);
87 }
88 }
90 </script>
91 </pre>
92 </body>
93 </html>
