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| (Empty) |
| 1 <!doctype html> | |
| 2 <title>XPath tests</title> | |
| 3 <script src='/resources/testharness.js'></script> | |
| 4 <script src='/resources/testharnessreport.js'></script> | |
| 5 <script> | |
| 6 setup({ explicit_done: true }); | |
| 7 | |
| 8 function find_child_element(context, element) { | |
| 9 for (var i = 0; i < context.childNodes.length; i++) { | |
| 10 var child = context.childNodes[i]; | |
| 11 if (child.nodeType === Node.ELEMENT_NODE && child.tagName === element) | |
| 12 return child; | |
| 13 } | |
| 14 } | |
| 15 | |
| 16 function xpath_test(test_el) { | |
| 17 /* note this func adopts the tree! */ | |
| 18 var new_doc = document.implementation.createDocument("", ""); | |
| 19 var xpath = find_child_element(test_el, "xpath"); | |
| 20 var result = find_child_element(test_el, "result"); | |
| 21 var namespace = find_child_element(result, "namespace"); | |
| 22 var localname = find_child_element(result, "localname"); | |
| 23 var nth = find_child_element(result, "nth"); | |
| 24 var tree = find_child_element(test_el, "tree"); | |
| 25 var actual_tree = new_doc.adoptNode(tree.firstElementChild); | |
| 26 new_doc.appendChild(actual_tree); | |
| 27 test(function() { | |
| 28 var result = new_doc.evaluate(xpath.textContent, // expression | |
| 29 actual_tree, // context node | |
| 30 new_doc.createNSResolver(actual_tree), // reso
lver | |
| 31 XPathResult.ANY_TYPE, // type | |
| 32 null); // result | |
| 33 var matched = []; | |
| 34 var cur; | |
| 35 while ((cur = result.iterateNext()) !== null) { | |
| 36 matched.push(cur); | |
| 37 } | |
| 38 assert_equals(matched.length, 1, "Should match one node"); | |
| 39 var similar = new_doc.getElementsByTagNameNS(namespace.textContent, | |
| 40 localname.textContent); | |
| 41 assert_equals(matched[0], similar[nth.textContent]); | |
| 42 }); | |
| 43 } | |
| 44 | |
| 45 var xhr = new XMLHttpRequest(); | |
| 46 xhr.open("GET", "xml_xpath_tests.xml"); | |
| 47 xhr.onload = function(e) { | |
| 48 var tests = xhr.responseXML.documentElement; | |
| 49 for (var i = 0; i < tests.childNodes.length; i++) { | |
| 50 var child = tests.childNodes[i]; | |
| 51 if (child.nodeType === Node.ELEMENT_NODE) { | |
| 52 xpath_test(child); | |
| 53 } | |
| 54 } | |
| 55 done(); | |
| 56 }; | |
| 57 xhr.send(); | |
| 58 </script> | |
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Chromium Code Reviews
Issue 2618563002:
Skip importing domxpath/xml_xpath_runner.html due to large file. (Closed)
