layout/style/test/test_bug716226.html@7e26c7da4463 (annotated)
layout/style/test/test_bug716226.html
Wed, 31 Dec 2014 06:55:50 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:55:50 +0100
- changeset 2
- 7e26c7da4463
- permissions
- -rw-r--r--
Added tag UPSTREAM_283F7C6 for changeset ca08bd8f51b2
| michael@0 | 1 | <!DOCTYPE HTML> |
| michael@0 | 2 | <html> |
| michael@0 | 3 | <!-- |
| michael@0 | 4 | https://bugzilla.mozilla.org/show_bug.cgi?id=716226 |
| michael@0 | 5 | --> |
| michael@0 | 6 | <head> |
| michael@0 | 7 | <meta charset="utf-8"> |
| michael@0 | 8 | <title>Test for Bug 716226</title> |
| michael@0 | 9 | <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> |
| michael@0 | 10 | <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> |
| michael@0 | 11 | <style id="s"> |
| michael@0 | 12 | @keyframes foo { } |
| michael@0 | 13 | </style> |
| michael@0 | 14 | </head> |
| michael@0 | 15 | <body> |
| michael@0 | 16 | <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=716226">Mozilla Bug 716226</a> |
| michael@0 | 17 | <p id="display"></p> |
| michael@0 | 18 | <div id="content" style="display: none"> |
| michael@0 | 19 | |
| michael@0 | 20 | </div> |
| michael@0 | 21 | <pre id="test"> |
| michael@0 | 22 | <script type="application/javascript"> |
| michael@0 | 23 | |
| michael@0 | 24 | /** Test for Bug 716226 **/ |
| michael@0 | 25 | var sheet = $("s").sheet; |
| michael@0 | 26 | var rules = sheet.cssRules; |
| michael@0 | 27 | is(rules.length, 1, "Should have one keyframes rule"); |
| michael@0 | 28 | var keyframesRule = rules[0]; |
| michael@0 | 29 | var keyframeRules = keyframesRule.cssRules; |
| michael@0 | 30 | is(keyframeRules.length, 0, "Should have no keyframe rules yet"); |
| michael@0 | 31 | |
| michael@0 | 32 | keyframesRule.appendRule('0% { }'); |
| michael@0 | 33 | is(keyframeRules.length, 1, "Should have a keyframe rule now"); |
| michael@0 | 34 | var keyframeRule = keyframeRules[0]; |
| michael@0 | 35 | is(keyframeRule.parentRule, keyframesRule, |
| michael@0 | 36 | "Parent of keyframe should be keyframes"); |
| michael@0 | 37 | is(keyframeRule.parentStyleSheet, sheet, |
| michael@0 | 38 | "Parent stylesheet of keyframe should be our sheet"); |
| michael@0 | 39 | |
| michael@0 | 40 | is(keyframeRule.style.cssText, "", "Should have no declarations yet"); |
| michael@0 | 41 | // Note: purposefully non-canonical cssText string so we can make sure we |
| michael@0 | 42 | // really invoked the CSS parser and serializer. |
| michael@0 | 43 | keyframeRule.style.cssText = "color:green"; |
| michael@0 | 44 | is(keyframeRule.style.cssText, "color: green;", |
| michael@0 | 45 | "Should have the declarations we set now"); |
| michael@0 | 46 | |
| michael@0 | 47 | |
| michael@0 | 48 | |
| michael@0 | 49 | </script> |
| michael@0 | 50 | </pre> |
| michael@0 | 51 | </body> |
| michael@0 | 52 | </html> |
