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f53bec3a67
Resolves a FIXME in `CSSRuleList::insert_a_css_rule`. Gets us a bit closer to passing https://wpt.live/css/cssom/at-namespace.html but that requires more work around parsing of selectors with namespaces (namely disallowing use of undeclared selectors), which I have added a FIXME for.
28 lines
No EOL
960 B
HTML
28 lines
No EOL
960 B
HTML
<!DOCTYPE html>
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<style id="a">
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@namespace my_namespace_1 url("http://www.w3.org/1999/xhtml");
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@import url("nonexist.css");
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</style>
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<style id="b">
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div {
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color: green;
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}
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</style>
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<script src="../include.js"></script>
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<script>
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test(() => {
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try {
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a.sheet.insertRule('@namespace my_namespace_3 url("http://www.w3.org/1999/xhtml")', 0);
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println("Can insert namespace rule into sheet with only @namespace and @import rules: PASS");
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} catch {
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println("Can insert namespace rule into sheet with only @namespace and @import rules: FAIL");
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}
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try {
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s.sheet.insertRule('@namespace my_namespace_3 url("http://www.w3.org/1999/xhtml")', 0);
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println("Cannot insert namespace rule into sheet with existing rules: FAIL");
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} catch {
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println("Cannot insert namespace rule into sheet with existing rules: PASS");
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}
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});
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</script> |