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https://github.com/web-platform-tests/wpt
26 December 2018, 22:31:15 UTC
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Tip revision: c4742caa9ad8c4b4a00ded7c4dac2a1e1563cb4b authored by L. David Baron on 02 April 2018, 19:01:11 UTC
Sync Mozilla tests as of https://hg.mozilla.org/mozilla-central/rev/c44f60c43432d468639b5fe078420e60c13fd3de .
Tip revision: c4742ca
002.html 
<!doctype html>
<meta charset="utf8">
<title>XPath in text/html: attributes</title>
<link rel="help" href="http://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#Interfaces">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<body>
<div id="log" nonÄsciiAttribute><span></span></div>
<svg xmlns="http://www.w3.org/2000/svg", xmlns:xlink="http://www.w3.org/1999/xlink">
<path id="a" refx  />
<path id="b" nonÄscii xlink:href />
</svg>

<script>
function test_xpath_succeeds(path, expected, resolver) {
  resolver = resolver ? resolver : null;
  var res = document.evaluate(path, document, resolver, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
  actual = [];
  for (var i=0;;i++) {
    var node = res.snapshotItem(i);
    if (node === null) {
       break;
    }
    actual.push(node);
  }
  assert_array_equals(actual, expected);
}

function test_xpath_throws(path, error_code, resolver) {
  resolver = resolver ? resolver : null;
  assert_throws(error_code, function() {document.evaluate(path, document, resolver, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null)})
}

function ns_resolver(x) {
  map = {"html":"http://www.w3.org/1999/xhtml",
         "svg":"http://www.w3.org/2000/svg",
         "math":"http://www.w3.org/1998/Math/MathML",
         "xlink":"http://www.w3.org/1999/xlink"};
  var rv = map.hasOwnProperty(x) ? map[x] : null;
  return rv;
}

generate_tests(test_xpath_succeeds,[
  ["Select html element based on attribute", "//div[@id='log']", [document.getElementById("log")]],
  ["Select html element based on attribute mixed case", "//div[@Id='log']", [document.getElementById("log")]],
  ["Select both HTML and SVG elements based on attribute", "//*[@id]", [document.getElementById("log")].concat(Array.prototype.slice.call(document.getElementsByTagName("path")))],
  ["Select HTML element with non-ascii attribute 1", "//*[@nonÄsciiattribute]", [document.getElementById("log")]],
  ["Select HTML element with non-ascii attribute 2", "//*[@nonäsciiattribute]", []],
  ["Select HTML element with non-ascii attribute 3", "//*[@nonÄsciiAttribute]", [document.getElementById("log")]],
  ["Select SVG element based on mixed case attribute", "//svg:path[@Id]", [], ns_resolver],
  ["Select both HTML and SVG elements based on mixed case attribute", "//*[@Id]", [document.getElementById("log")]],
  ["Select SVG elements with refX attribute", "//*[@refX]", [document.getElementById("a")]],
  ["Select SVG elements with refX attribute incorrect case", "//*[@Refx]", []],
  ["Select SVG elements with refX attribute lowercase", "//*[@refx]", []],
  ["Select SVG element with non-ascii attribute 1", "//*[@nonÄscii]", [document.getElementById("b")]],
  ["Select SVG element with non-ascii attribute 2", "//*[@nonäscii]", []],
  ["xmlns attribute", "//*[@xmlns]", []],
  ["svg element with XLink attribute", "//*[@xlink:href]", [document.getElementById("b")], ns_resolver]
])
</script>
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