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104 lines
No EOL
4.1 KiB
HTML
104 lines
No EOL
4.1 KiB
HTML
<!DOCTYPE html>
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<html><head>
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<title>CSSOM CSSRule CSSStyleRule interface</title>
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<link href="mailto:lew.letitia@gmail.com" rel="author" title="Letitia Lew">
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<link href="http://www.w3.org/TR/cssom-1/#css-rules" rel="help">
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<link href="http://www.w3.org/TR/cssom-1/#the-cssrule-interface" rel="help">
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<link href="http://www.w3.org/TR/cssom-1/#the-cssstylerule-interface" rel="help">
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<meta content="dom" name="flags">
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<meta content="All properties for this CSSStyleRule instance of CSSRule are initialized correctly" name="assert">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<style type="text/css" id="styleElement">
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div { margin: 10px; padding: 0px; }
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</style>
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<script id="metadata_cache">/*
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{
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"CSSRule and CSSStyleRule": { "assert": "rule is an instance of CSSRule and CSSStyleRule" },
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"Rule_type_property": { "assert": "CSSRule type property has correct type and constants" },
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"Rule_properties": { "assert": "cssText, parentRule, parentStyleSheet properties exist on CSSRule" },
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"Rule_properties_readonly": { "assert": "type, parentRule, parentStyleSheet properties on CSSRule are readonly" },
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"Rule_properties_values": { "assert": "type, parentRule, parentStyleSheet initial property values on CSSRule are correct" },
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"StyleRule_properties": { "assert": "selectorText, style properties on CSSStyleRule" },
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"StyleRule_properties_values": { "assert": "Initial values of selectorText, style properties on CSSStyleRule are correct" }
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}
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*/</script>
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</head>
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<body>
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<noscript>Test not run -- JavaScript required.</noscript>
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<div id="log"></div>
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<script type="text/javascript">
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var styleSheet = document.getElementById("styleElement").sheet;
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var ruleList = styleSheet.cssRules;
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var rule = ruleList[0];
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test(function() {
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assert_true(rule instanceof CSSRule);
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assert_true(rule instanceof CSSStyleRule);
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}, "CSSRule and CSSStyleRule",
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{ assert: "rule is an instance of CSSRule and CSSStyleRule" }
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);
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test(function() {
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assert_equals(rule.STYLE_RULE, 1);
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assert_equals(rule.IMPORT_RULE, 3);
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assert_equals(rule.MEDIA_RULE, 4);
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assert_equals(rule.FONT_FACE_RULE, 5);
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assert_equals(rule.PAGE_RULE, 6);
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assert_equals(rule.NAMESPACE_RULE, 10);
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assert_own_property(rule, "type");
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assert_true(typeof rule.type === "number");
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}, "Rule_type_property",
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{ assert: "CSSRule type property has correct type and constants" }
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);
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test(function() {
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assert_true(rule instanceof CSSRule);
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assert_own_property(rule, "cssText");
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assert_own_property(rule, "parentRule");
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assert_own_property(rule, "parentStyleSheet");
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}, "Rule_properties",
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{ assert: "cssText, parentRule, parentStyleSheet properties exist on CSSRule" }
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);
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test(function() {
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assert_readonly(rule, "type");
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assert_readonly(rule, "parentRule");
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assert_readonly(rule, "parentStyleSheet");
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}, "Rule_properties_readonly",
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{ assert: "type, parentRule, parentStyleSheet properties on CSSRule are readonly" }
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);
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test(function() {
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assert_equals(rule.type, rule.STYLE_RULE);
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assert_equals(typeof rule.cssText, "string");
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assert_equals(rule.cssText.replace(/\s+/g, ''), "div{margin:10px;padding:0px;}"); // remove whitespace because serialization is not specified yet
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assert_equals(rule.parentRule, null);
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assert_true(rule.parentStyleSheet instanceof CSSStyleSheet);
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}, "Rule_properties_values",
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{ assert: "type, parentRule, parentStyleSheet initial property values on CSSRule are correct" }
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);
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test(function() {
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assert_own_property(rule, "selectorText");
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assert_equals(typeof rule.selectorText, "string");
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assert_own_property(rule, "style");
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assert_readonly(rule, "style");
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}, "StyleRule_properties",
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{ assert: "selectorText, style properties on CSSStyleRule" }
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);
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test(function() {
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assert_equals(rule.selectorText, "div");
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assert_true(rule.style instanceof CSSStyleDeclaration);
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}, "StyleRule_properties_values",
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{ assert: "Initial values of selectorText, style properties on CSSStyleRule are correct" }
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);
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</script>
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</body></html> |