124 lines
5.5 KiB
HTML
124 lines
5.5 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>CSSOM CSSRule CSSImportRule interface</title>
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<link rel="author" title="Letitia Lew" href="mailto:lew.letitia@gmail.com">
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<link rel="help" href="http://www.w3.org/TR/cssom-1/#css-rules">
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<link rel="help" href="http://www.w3.org/TR/cssom-1/#the-cssrule-interface">
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<link rel="help" href="http://www.w3.org/TR/cssom-1/#the-cssimportrule-interface">
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<meta name="flags" content="dom">
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<meta name="assert" content="All properties for this CSSImportRule instance of CSSRule are initialized correctly">
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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 id="styleElement" type="text/css">
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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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@import url("support/a-green.css") all;
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@import url("support/a-green") supports((display: flex) or (display: block));
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@import url('quote"quote');
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@page { background-color: red; }
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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 styleSheet, ruleList, rule, ruleWithMedia, ruleWithMediaAll, ruleWithSupports, ruleWithQuote;
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setup(function() {
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styleSheet = document.getElementById("styleElement").sheet;
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ruleList = styleSheet.cssRules;
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rule = ruleList[0];
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ruleWithMedia = ruleList[1];
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ruleWithMediaAll = ruleList[2];
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ruleWithSupports = ruleList[3];
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ruleWithQuote = ruleList[4];
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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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assert_true(ruleWithSupports instanceof CSSRule);
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assert_true(ruleWithSupports 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(ruleWithMediaAll.cssText, '@import url("support/a-green.css") all;');
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assert_equals(ruleWithSupports.cssText, '@import url("support/a-green") supports((display: flex) or (display: block));');
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assert_equals(ruleWithQuote.cssText, '@import url("quote\\\"quote");');
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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, "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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test(function() {
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ruleWithMedia.media = "print";
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assert_equals(ruleWithMedia.media.mediaText, "print");
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}, "CSSImportRule : MediaList mediaText attribute should be updated due to [PutForwards]");
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test(function() {
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var ruleWithPage = ruleList[5];
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ruleWithPage.style = "margin-top: 10px;"
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assert_equals(ruleWithPage.style.cssText, "margin-top: 10px;");
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}, "CSSStyleDeclaration cssText attribute should be updated due to [PutForwards]");
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test(function() {
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styleSheet.media = "screen";
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assert_equals(styleSheet.media.mediaText, "screen");
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}, "StyleSheet : MediaList mediaText attribute should be updated due to [PutForwards]");
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test(function() {
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assert_idl_attribute(ruleWithSupports, "supportsText");
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assert_readonly(ruleWithSupports, "supportsText");
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}, "Existence and writability of CSSImportRule supportsText attribute");
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test(function() {
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assert_equals(ruleWithSupports.supportsText, "(display: flex) or (display: block)");
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}, "Value of CSSImportRule supportsText attribute");
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</script>
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</body>
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</html>
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