зеркало из https://github.com/mozilla/gecko-dev.git
25 строки
1.3 KiB
HTML
25 строки
1.3 KiB
HTML
<!DOCTYPE html>
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<title>Parsing and serialization of doctype internal subset</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script>
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test(function () {
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// https://www.w3.org/TR/xml11/#sec-prolog-dtd has intSubset as part of the
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// syntax, which is not represented in the DocumentType interface. Check that
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// publicId and systemId are not affected.
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var doc = new DOMParser().parseFromString('<!DOCTYPE foo [ <!ENTITY x "y"> ]><foo>&x;</foo>', 'text/xml');
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var doctype = doc.doctype;
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assert_equals(doctype.name, 'foo', 'doctype name');
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assert_equals(doctype.publicId, '', 'doctype publicId');
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assert_equals(doctype.systemId, '', 'doctype systemId');
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// Check that document itself was parsed correctly.
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var documentElementString = new XMLSerializer().serializeToString(doc.documentElement);
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assert_equals(documentElementString, '<foo>y</foo>', 'serialized document element');
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// https://w3c.github.io/DOM-Parsing/#xml-serializing-a-documenttype-node also
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// does not have any notion of the internal subset, so also check that it
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// isn't serialized by XMLSerializer.
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var doctypeString = new XMLSerializer().serializeToString(doctype);
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assert_equals(doctypeString, '<!DOCTYPE foo>', 'serialized doctype');
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});
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</script>
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