| James Graham | 3243c6b | 2012-10-15 08:34:08 | [diff] [blame] | 1 | <!doctype html> |
| 2 | <meta charset="utf8"> |
| 3 | <title>XPath in text/html: elements</title> |
| Philippe Le Hegaret | 0c37e5f | 2012-10-23 03:55:11 | [diff] [blame] | 4 | <link rel="help" href="http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#Interfaces"> |
| James Graham | 3243c6b | 2012-10-15 08:34:08 | [diff] [blame] | 5 | <script src="/resources/testharness.js"></script> |
| 6 | <script src="/resources/testharnessreport.js"></script> |
| 7 | <body> |
| 8 | <div id="log"><span></span></div> |
| 9 | <div><span></span></div> |
| 10 | <dØdd></dØdd> |
| 11 | <svg> |
| 12 | <path /> |
| 13 | <path /> |
| 14 | </svg> |
| 15 | |
| 16 | <script> |
| 17 | function test_xpath_succeeds(path, expected, resolver) { |
| 18 | resolver = resolver ? resolver : null; |
| 19 | var res = document.evaluate(path, document, resolver, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null); |
| 20 | actual = []; |
| 21 | for (var i=0;;i++) { |
| 22 | var node = res.snapshotItem(i); |
| 23 | if (node === null) { |
| 24 | break; |
| 25 | } |
| 26 | actual.push(node); |
| 27 | } |
| 28 | assert_array_equals(actual, expected); |
| 29 | } |
| 30 | |
| 31 | function test_xpath_throws(path, error_code, resolver) { |
| 32 | resolver = resolver ? resolver : null; |
| 33 | assert_throws(error_code, function() {document.evaluate(path, document, resolver, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null)}) |
| 34 | } |
| 35 | |
| 36 | function ns_resolver(x) { |
| 37 | map = {"html":"http://www.w3.org/1999/xhtml", |
| 38 | "svg":"http://www.w3.org/2000/svg", |
| 39 | "math":"http://www.w3.org/1998/Math/MathML"}; |
| 40 | var rv = map.hasOwnProperty(x) ? map[x] : null; |
| 41 | return rv; |
| 42 | } |
| 43 | |
| 44 | generate_tests(test_xpath_succeeds,[ |
| 45 | ["HTML elements no namespace prefix", "//div", document.getElementsByTagName("div")], |
| 46 | ["HTML elements namespace prefix", "//html:div", document.getElementsByTagName("div"), ns_resolver], |
| 47 | ["HTML elements mixed use of prefix", "//html:div/span", document.getElementsByTagName("span"), ns_resolver], |
| 48 | ["SVG elements no namespace prefix", "//path", []], |
| 49 | ["SVG elements namespace prefix", "//svg:path", document.getElementsByTagName("path"), ns_resolver], |
| 50 | ["HTML elements mixed case", "//DiV", document.getElementsByTagName("div")], |
| 51 | ["SVG elements mixed case selector", "//svg:PatH", [], ns_resolver], |
| 52 | ["Non-ascii HTML element", "//dØdd", document.getElementsByTagName("dØdd"), ns_resolver], |
| 53 | ["Non-ascii HTML element2", "//dødd", [], ns_resolver], |
| James Graham | b509ca5 | 2014-08-18 14:33:06 | [diff] [blame] | 54 | ["Non-ascii HTML element3", "//DØDD", document.getElementsByTagName("dØdd"), ns_resolver] |
| James Graham | 3243c6b | 2012-10-15 08:34:08 | [diff] [blame] | 55 | ]) |
| 56 | |
| 57 | generate_tests(test_xpath_throws, [ |
| 58 | ["Throw with invalid prefix", "//invalid:path", "NAMESPACE_ERR"], |
| 59 | ]) |
| 60 | </script> |
