102 lines
3.5 KiB
HTML
102 lines
3.5 KiB
HTML
<!doctype html>
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<meta charset="utf8">
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<title>XPath in text/html: attributes</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" nonÄsciiAttribute><span></span></div>
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<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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<path id="a" refx />
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<path id="b" nonÄscii xlink:href />
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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_dom(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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"xlink":"http://www.w3.org/1999/xlink"};
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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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test(function() {
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test_xpath_succeeds("//div[@id='log']", [document.getElementById("log")]);
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}, "Select html element based on attribute");
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test(function() {
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test_xpath_succeeds("//div[@Id='log']", [document.getElementById("log")]);
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}, "Select html element based on attribute mixed case");
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test(function() {
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test_xpath_succeeds("//*[@id]", [document.getElementById("log")].concat(Array.prototype.slice.call(document.getElementsByTagName("path"))));
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}, "Select both HTML and SVG elements based on attribute");
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test(function() {
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test_xpath_succeeds("//*[@nonÄsciiattribute]", [document.getElementById("log")]);
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}, "Select HTML element with non-ascii attribute 1");
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test(function() {
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test_xpath_succeeds("//*[@nonäsciiattribute]", []);
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}, "Select HTML element with non-ascii attribute 2");
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test(function() {
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test_xpath_succeeds("//*[@nonÄsciiAttribute]", [document.getElementById("log")]);
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}, "Select HTML element with non-ascii attribute 3");
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test(function() {
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test_xpath_succeeds("//svg:path[@Id]", [], ns_resolver);
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}, "Select SVG element based on mixed case attribute");
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test(function() {
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test_xpath_succeeds("//*[@Id]", [document.getElementById("log")]);
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}, "Select both HTML and SVG elements based on mixed case attribute");
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test(function() {
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test_xpath_succeeds("//*[@refX]", [document.getElementById("a")]);
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}, "Select SVG elements with refX attribute");
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test(function() {
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test_xpath_succeeds("//*[@Refx]", []);
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}, "Select SVG elements with refX attribute incorrect case");
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test(function() {
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test_xpath_succeeds("//*[@refx]", []);
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}, "Select SVG elements with refX attribute lowercase");
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test(function() {
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test_xpath_succeeds("//*[@nonÄscii]", [document.getElementById("b")]);
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}, "Select SVG element with non-ascii attribute 1");
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test(function() {
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test_xpath_succeeds("//*[@nonäscii]", []);
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}, "Select SVG element with non-ascii attribute 2");
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test(function() {
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test_xpath_succeeds("//*[@xmlns]", []);
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}, "xmlns attribute");
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test(function() {
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test_xpath_succeeds("//*[@xlink:href]", [document.getElementById("b")], ns_resolver);
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}, "svg element with XLink attribute");
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</script>
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