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diff --git a/testing/web-platform/tests/dom/traversal/unfinished/009.xml b/testing/web-platform/tests/dom/traversal/unfinished/009.xml
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+++ b/testing/web-platform/tests/dom/traversal/unfinished/009.xml
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+<html xmlns="http://www.w3.org/1999/xhtml">
+ <head>
+ <title>DOM Traversal: NodeIterator: Removal of an ancestor of the Reference Node (backwards) (deep check)</title>
+ <script type="text/javascript"> <![CDATA[
+ var errors = 0;
+ var log = '';
+ function doTest() {
+ var iterator = document.createNodeIterator(document.getElementById('root'), NodeFilter.SHOW_ALL, null, false);
+ var root = document.getElementById('root');
+ var A = document.getElementById('A');
+ var B = document.getElementById('B');
+ var BB = document.getElementById('BB');
+ var C = document.getElementById('C');
+ check(iterator.nextNode(), root);
+ check(iterator.nextNode(), A);
+ check(iterator.nextNode(), B);
+ check(iterator.nextNode(), BB);
+ check(iterator.previousNode(), BB);
+ remove(B);
+ var X = addChildTo(A);
+ check(iterator.previousNode(), X);
+ if (errors)
+ document.getElementById('result').firstChild.data = 'FAIL: ' + errors + ' errors:\n' + log;
+ else
+ document.getElementById('result').firstChild.data = 'PASS';
+ }
+ function check(a, b) {
+ if (!a) {
+ errors += 1;
+ log += 'Found null but expected ' + b + ' (' + b.id + ').\n';
+ } else if (a != b) {
+ errors += 1;
+ log += 'Found ' + a + ' (' + a.id + ') but expected ' + b + ' (' + b.id + ').\n';
+ }
+ }
+ function remove(a) {
+ if (!a) {
+ errors += 1;
+ log += 'Tried removing null node.\n';
+ } else
+ a.parentNode.removeChild(a);
+ }
+ function addChildTo(a) {
+ var x = document.createElementNS('http://www.w3.org/1999/xhtml', 'span');
+ x.id = 'X';
+ a.appendChild(x);
+ return x;
+ }
+ ]]></script>
+ </head>
+ <body onload="doTest()">
+ <pre id="result">FAIL: Script did not complete.</pre>
+ <p><span id="root"><span id="A"></span><span id="B"><span id="BB"></span></span><span id="C"></span></span></p>
+ </body>
+</html>