mirror of
https://github.com/classilla/tenfourfox.git
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61 lines
2.2 KiB
HTML
61 lines
2.2 KiB
HTML
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<!doctype html>
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<meta charset="utf8">
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<title>XPath in text/html: elements</title>
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<link rel="help" href="http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#Interfaces">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<body>
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<div id="log"><span></span></div>
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<div><span></span></div>
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<dØdd></dØdd>
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<svg>
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<path />
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<path />
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</svg>
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<script>
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function test_xpath_succeeds(path, expected, resolver) {
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resolver = resolver ? resolver : null;
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var res = document.evaluate(path, document, resolver, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
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actual = [];
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for (var i=0;;i++) {
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var node = res.snapshotItem(i);
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if (node === null) {
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break;
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}
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actual.push(node);
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}
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assert_array_equals(actual, expected);
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}
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function test_xpath_throws(path, error_code, resolver) {
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resolver = resolver ? resolver : null;
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assert_throws(error_code, function() {document.evaluate(path, document, resolver, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null)})
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}
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function ns_resolver(x) {
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map = {"html":"http://www.w3.org/1999/xhtml",
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"svg":"http://www.w3.org/2000/svg",
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"math":"http://www.w3.org/1998/Math/MathML"};
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var rv = map.hasOwnProperty(x) ? map[x] : null;
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return rv;
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}
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generate_tests(test_xpath_succeeds,[
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["HTML elements no namespace prefix", "//div", document.getElementsByTagName("div")],
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["HTML elements namespace prefix", "//html:div", document.getElementsByTagName("div"), ns_resolver],
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["HTML elements mixed use of prefix", "//html:div/span", document.getElementsByTagName("span"), ns_resolver],
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["SVG elements no namespace prefix", "//path", []],
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["SVG elements namespace prefix", "//svg:path", document.getElementsByTagName("path"), ns_resolver],
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["HTML elements mixed case", "//DiV", document.getElementsByTagName("div")],
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["SVG elements mixed case selector", "//svg:PatH", [], ns_resolver],
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["Non-ascii HTML element", "//dØdd", document.getElementsByTagName("dØdd"), ns_resolver],
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["Non-ascii HTML element2", "//dødd", [], ns_resolver],
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["Non-ascii HTML element3", "//DØDD", document.getElementsByTagName("dØdd"), ns_resolver]
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])
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generate_tests(test_xpath_throws, [
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["Throw with invalid prefix", "//invalid:path", "NAMESPACE_ERR"],
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])
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</script>
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