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88 lines
No EOL
3.1 KiB
HTML
88 lines
No EOL
3.1 KiB
HTML
<!DOCTYPE html>
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<html><head>
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<title>CSSOM CSSRule CSSImportRule 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-cssimportrule-interface" rel="help">
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<meta content="dom" name="flags">
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<meta content="All properties for this CSSImportRule 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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@import url("support/a-green.css");
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@import url("support/a-green.css") screen;
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</style>
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</head>
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<body>
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<div id="log"></div>
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<script type="text/javascript">
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var rule, ruleWithMedia;
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setup(function() {
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var styleSheet = document.getElementById("styleElement").sheet;
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var ruleList = styleSheet.cssRules;
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rule = ruleList[0];
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ruleWithMedia = ruleList[1];
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});
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test(function() {
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assert_true(rule instanceof CSSRule);
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assert_true(rule instanceof CSSImportRule);
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assert_true(ruleWithMedia instanceof CSSRule);
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assert_true(ruleWithMedia instanceof CSSImportRule);
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}, "CSSRule and CSSImportRule types");
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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_idl_attribute(rule, "type");
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assert_equals(typeof rule.type, "number");
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}, "Type of CSSRule#type and constant values");
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test(function() {
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assert_true(rule instanceof CSSRule);
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assert_idl_attribute(rule, "cssText");
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assert_idl_attribute(rule, "parentRule");
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assert_idl_attribute(rule, "parentStyleSheet");
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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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}, "Existence and writability of CSSRule attributes");
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test(function() {
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assert_equals(rule.type, rule.IMPORT_RULE);
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assert_equals(typeof rule.cssText, "string");
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assert_equals(rule.cssText, '@import url("support/a-green.css");');
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assert_equals(ruleWithMedia.cssText, '@import url("support/a-green.css") screen;');
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assert_equals(rule.parentRule, null);
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assert_true(rule.parentStyleSheet instanceof CSSStyleSheet);
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}, "Values of CSSRule attributes");
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test(function() {
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assert_idl_attribute(rule, "href");
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assert_idl_attribute(rule, "media");
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assert_idl_attribute(rule, "styleSheet");
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assert_readonly(rule, "href");
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assert_readonly(rule, "media");
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assert_readonly(rule, "styleSheet");
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}, "Existence and writability of CSSImportRule attributes");
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test(function() {
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assert_equals(typeof rule.href, "string");
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assert_true(rule.media instanceof MediaList);
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assert_true(rule.styleSheet instanceof CSSStyleSheet);
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assert_true(ruleWithMedia.media.length > 0);
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assert_equals(ruleWithMedia.media.mediaText, "screen");
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}, "Values of CSSImportRule attributes");
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</script>
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</body></html> |