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diff --git a/dom/base/test/test_NodeIterator_mutations_1.xhtml b/dom/base/test/test_NodeIterator_mutations_1.xhtml new file mode 100644 index 0000000000..5f6dc2f861 --- /dev/null +++ b/dom/base/test/test_NodeIterator_mutations_1.xhtml @@ -0,0 +1,204 @@ +<html xmlns="http://www.w3.org/1999/xhtml"> +<!-- NodeIterator mutation tests. + Originally written by Ian Hickson, Mochi-ified by Zack Weinberg. + This file based on 00[3-9].xml from + http://hixie.ch/tests/adhoc/dom/traversal/node-iterator/ + --> +<head> + <title>DOM Traversal: NodeIterator: Mutations (1/x)</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> +</head> +<body> +<p id="display"></p> +<div id="content" style="display: none"> +<span id="X"></span><span id="Y"><span id="root1"><span id="A"><span id="B"><span id="C"><span id="D"><span id="E"></span></span></span></span></span></span></span> +<span id="root2"><span id="F"><span id="FF"></span></span><span id="G"></span><span id="H"><span id="HH"></span></span></span> +<span id="root3"><span id="I"><span id="II"></span></span><span id="J"></span><span id="K"><span id="KK"></span></span></span> +<span id="root4"><span id="L"></span><span id="M"><span id="MM"></span></span><span id="N"></span></span> +<span id="root5"><span id="O"></span><span id="P"><span id="PP"></span></span><span id="Q"></span></span> +<span id="root6"><span id="R"></span><span id="S"><span id="SS"></span></span><span id="T"></span></span> +<span id="root7"><span id="U"></span><span id="V"><span id="VV"></span></span><span id="W"></span></span> +</div> +<pre id="test"> +<script class="testbody" type="text/javascript"><![CDATA[ + /** Originally written by Ian Hickson. **/ + + function check(f, e, label) { + var eid = e.id; + var fid = f ? f.id : 'null'; + is(f, e, label + ': expected ' + eid + ' have ' + fid); + } + + var childid = 0; + function addChildTo(a) { + var x = document.createElementNS('http://www.w3.org/1999/xhtml', 'span'); + x.id = 'X' + childid; + childid++; + ok(a, 'parent ' + (a?a.id:'undefined') + ' for child ' + x.id); + if (a) + a.appendChild(x); + return x; + } + function remove(a) { + var p = a.parentNode; + ok(a && p, + 'removing ' + ( a?(a.id?a.id:'(no id)'):'undefined' ) + + ' with parent ' + ( p?(p.id?p.id:'(no id)'):'undefined' )); + if (a && p) + p.removeChild(a); + } + + /** Removal of nodes that should have no effect **/ + (function () { + var root = $('root1'); + var A = $('A'); + var B = $('B'); + var C = $('C'); + var D = $('D'); + var E = $('E'); + + var iterator = document.createNodeIterator(root, NodeFilter.SHOW_ALL, + null); + check(iterator.nextNode(), root, '1.0'); + + // 1. Remove a node unrelated to the reference node + remove($('X')); + check(iterator.nextNode(), A, '1.1'); + + // 2. Remove an ancestor of the root node + remove($('Y')); + check(iterator.nextNode(), B, '1.2'); + + // 3. Remove the root node itself + remove(root); + check(iterator.nextNode(), C, '1.3'); + + // 4. Remove a descendant of the reference node + remove(E); + check(iterator.nextNode(), D, '1.4'); + })(); + + /** Removal of the reference node **/ + (function () { + var root = $('root2'); + var F = $('F'); + var FF = $('FF'); + var G = $('G'); + var H = $('H'); + var iterator = document.createNodeIterator(root, NodeFilter.SHOW_ALL, + null); + + check(iterator.nextNode(), root, '2.0'); + check(iterator.nextNode(), F, '2.1'); + check(iterator.nextNode(), FF, '2.2'); + check(iterator.nextNode(), G, '2.3'); + remove(G); + check(iterator.previousNode(), FF, '2.4'); + remove(FF); + check(iterator.nextNode(), H, '2.5'); + })(); + + /** Removal of the reference node (deep check) **/ + (function () { + var root = $('root3'); + var I = $('I'); + var II = $('II'); + var J = $('J'); + var K = $('K'); + var KK = $('KK'); + + var iterator = document.createNodeIterator(root, NodeFilter.SHOW_ALL, + null); + check(iterator.nextNode(), root, '3.0'); + check(iterator.nextNode(), I, '3.1'); + check(iterator.nextNode(), II, '3.2'); + check(iterator.nextNode(), J, '3.3'); + remove(J); + var X = addChildTo(II); + check(iterator.nextNode(), X, '3.4'); + check(iterator.previousNode(), X, '3.5'); + remove(X); + var Y = addChildTo(II); + check(iterator.previousNode(), Y, '3.6'); + check(iterator.nextNode(), Y, '3.7'); + check(iterator.nextNode(), K, '3.8'); + check(iterator.nextNode(), KK, '3.9'); + })(); + + /** Removal of an ancestor of the Reference Node (forwards) **/ + (function () { + var root = $('root4'); + var L = $('L'); + var M = $('M'); + var MM = $('MM'); + var N = $('N'); + + var iterator = document.createNodeIterator(root, NodeFilter.SHOW_ALL, + null); + check(iterator.nextNode(), root, '4.1'); + check(iterator.nextNode(), L, '4.2'); + check(iterator.nextNode(), M, '4.3'); + check(iterator.nextNode(), MM, '4.4'); + remove(M); + check(iterator.previousNode(), L, '4.5'); + })(); + + /** Removal of an ancestor of the Reference Node (forwards) (deep check) **/ + (function () { + var root = $('root5'); + var O = $('O'); + var P = $('P'); + var PP = $('PP'); + var Q = $('Q'); + + var iterator = document.createNodeIterator(root, NodeFilter.SHOW_ALL, + null); + check(iterator.nextNode(), root, '5.1'); + check(iterator.nextNode(), O, '5.2'); + check(iterator.nextNode(), P, '5.3'); + check(iterator.nextNode(), PP, '5.4'); + remove(P); + var X = addChildTo(O); + check(iterator.nextNode(), X, '5.5'); + })(); + + /** Removal of an ancestor of the Reference Node (backwards) **/ + (function () { + var root = $('root6'); + var R = $('R'); + var S = $('S'); + var SS = $('SS'); + var T = $('T'); + + var iterator = document.createNodeIterator(root, NodeFilter.SHOW_ALL, + null); + check(iterator.nextNode(), root, '6.1'); + check(iterator.nextNode(), R, '6.2'); + check(iterator.nextNode(), S, '6.3'); + check(iterator.nextNode(), SS, '6.4'); + check(iterator.previousNode(), SS, '6.5'); + remove(S); + check(iterator.nextNode(), T, '6.6'); + })(); + + /** Removal of an ancestor of the Reference Node (backwards) (deep check) **/ + (function () { + var root = $('root7'); + var U = $('U'); + var V = $('V'); + var VV = $('VV'); + var W = $('W'); + + var iterator = document.createNodeIterator(root, NodeFilter.SHOW_ALL, + null); + check(iterator.nextNode(), root, '7.1'); + check(iterator.nextNode(), U, '7.2'); + check(iterator.nextNode(), V, '7.3'); + check(iterator.nextNode(), VV, '7.4'); + check(iterator.previousNode(), VV, '7.5'); + remove(V); + var X = addChildTo(U); + check(iterator.previousNode(), X, '7.6'); + })(); +]]></script></pre></body></html> |