3 <style type="text/css" media="screen">
4 @-webkit-keyframes test1 {
8 @-webkit-keyframes test2 {
13 @-webkit-keyframes test-from-to {
19 <script src="../fast/js/resources/js-test-pre.js"></script>
24 description("This tests the WebKitCSSKeyframeRule and WebKitCSSKeyframesRule interfaces.");
26 if (window.WebKitCSSKeyframeRule)
27 testPassed("WebKitCSSKeyframeRule exists on Window object");
29 testFailed("WebKitCSSKeyframeRule does not exist on Window object");
31 if (window.WebKitCSSKeyframesRule)
32 testPassed("WebKitCSSKeyframesRule exists on Window object");
34 testFailed("WebKitCSSKeyframesRule does not exist on Window object");
36 if (window.CSSRule.WEBKIT_KEYFRAME_RULE)
37 testPassed("WEBKIT_KEYFRAME_RULE exists on Window.CSSRule object");
39 testFailed("WEBKIT_KEYFRAME_RULE does not exist on Window.CSSRule object");
41 if (window.CSSRule.WEBKIT_KEYFRAMES_RULE)
42 testPassed("WEBKIT_KEYFRAMES_RULE exists on Window.CSSRule object");
44 testFailed("WEBKIT_KEYFRAMES_RULE does not exist on Window.CSSRule object");
48 var keyframes1 = document.styleSheets.item(0).cssRules.item(0);
50 shouldBe("keyframes1.type", "window.CSSRule.WEBKIT_KEYFRAMES_RULE");
51 shouldBe("keyframes1.name", "'test1'");
55 var rules1 = keyframes1.cssRules;
56 shouldBe("rules1.length", "2");
58 shouldBe("rules1.item(0).type", "window.CSSRule.WEBKIT_KEYFRAME_RULE");
59 shouldBe("rules1.item(0).cssText", "'0% { left: 10px; }'");
60 shouldBe("rules1.item(1).cssText", "'100% { left: 20px; }'");
63 debug("Insert three new rules");
64 keyframes1.insertRule("30% { left: 30px; }");
65 keyframes1.insertRule("60% { left: 60px; }");
66 keyframes1.insertRule("20% { left: 50px; }");
67 shouldBe("rules1.length", "5");
69 shouldBe("rules1.item(0).cssText", "'0% { left: 10px; }'");
70 shouldBe("rules1.item(1).cssText", "'100% { left: 20px; }'");
71 shouldBe("rules1.item(2).cssText", "'30% { left: 30px; }'");
72 shouldBe("rules1.item(3).cssText", "'60% { left: 60px; }'");
73 shouldBe("rules1.item(4).cssText", "'20% { left: 50px; }'");
77 var keyframes2 = document.styleSheets.item(0).cssRules.item(1);
79 shouldBe("keyframes2.type", "window.CSSRule.WEBKIT_KEYFRAMES_RULE");
80 shouldBe("keyframes2.name", "'test2'");
82 var rules2 = keyframes2.cssRules;
86 shouldBe("rules2.length", "3");
88 shouldBe("rules2.item(0).type", "window.CSSRule.WEBKIT_KEYFRAME_RULE");
89 shouldBe("rules2.item(0).keyText", "'0%'");
90 shouldBe("rules2.item(1).keyText", "'50%'");
91 shouldBe("rules2.item(2).keyText", "'100%'");
93 shouldBe("rules2.item(0).cssText", "'0% { left: 10px; }'");
94 shouldBe("rules2.item(1).cssText", "'50% { left: 30px; }'");
95 shouldBe("rules2.item(2).cssText", "'100% { left: 20px; }'");
99 shouldBe("typeof(rules2.item(0).style)", "typeof(CSSStyleDeclaration)");
100 shouldBe("rules2.item(0).style.length", "1");
103 debug("Find a rule");
105 var rule = keyframes2.findRule("50%");
108 testFailed("Could not extract '50%' keyframe rule");
110 shouldBe("rule.type", "window.CSSRule.WEBKIT_KEYFRAME_RULE");
111 shouldBe("rule.cssText", "'50% { left: 30px; }'");
114 debug("Find a rule using from and to");
116 var keyframesFromTo = document.styleSheets.item(0).cssRules.item(2);
117 shouldBe("keyframesFromTo.type", "window.CSSRule.WEBKIT_KEYFRAMES_RULE");
118 rule = keyframesFromTo.findRule("From");
119 shouldBe("rule.type", "window.CSSRule.WEBKIT_KEYFRAME_RULE");
120 shouldBe("rule.cssText", "'0% { left: 10px; }'");
122 rule = keyframesFromTo.findRule("TO");
123 shouldBe("rule.type", "window.CSSRule.WEBKIT_KEYFRAME_RULE");
124 shouldBe("rule.cssText", "'100% { left: 20px; }'");
127 debug("Try to find a rule that doesn't exist");
129 rule = keyframes2.findRule("70%");
132 testFailed("Was able to find the non-existent '70%' keyframe rule");
134 testPassed("Non-existent rule was not found");
137 debug("Delete a rule");
139 keyframes2.deleteRule("50%");
140 shouldBe("rules2.length", "2");
141 shouldBe("rules2.item(0).type", "window.CSSRule.WEBKIT_KEYFRAME_RULE");
142 shouldBe("rules2.item(0).keyText", "'0%'");
143 shouldBe("rules2.item(1).keyText", "'100%'");
146 debug("Delete a from rule");
147 keyframesFromTo.deleteRule("0%");
148 var rulesFromTo = keyframesFromTo.cssRules;
149 shouldBe("rulesFromTo.length", "2");
150 shouldBe("rulesFromTo.item(0).type", "window.CSSRule.WEBKIT_KEYFRAME_RULE");
151 shouldBe("rulesFromTo.item(0).keyText", "'50%'");
152 shouldBe("rulesFromTo.item(1).keyText", "'100%'");
156 debug("Delete a rule that doesn't exist");
158 keyframes2.deleteRule("70%");
159 shouldBe("rules2.length", "2");
160 shouldBe("rules2.item(0).type", "window.CSSRule.WEBKIT_KEYFRAME_RULE");
161 shouldBe("rules2.item(0).keyText", "'0%'");
162 shouldBe("rules2.item(1).keyText", "'100%'");
167 <script src="../fast/js/resources/js-test-post.js"></script>