js/tests/e4x/XML/13.4.4.26.js

   1 /* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
   2  *
   3  * ***** BEGIN LICENSE BLOCK *****
   4  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   5  *
   6  * The contents of this file are subject to the Mozilla Public License Version
   7  * 1.1 (the "License"); you may not use this file except in compliance with
   8  * the License. You may obtain a copy of the License at
   9  * http://www.mozilla.org/MPL/
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  11  * Software distributed under the License is distributed on an "AS IS" basis,
  12  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  13  * for the specific language governing rights and limitations under the
  14  * License.
  15  *
  16  * The Original Code is Rhino code, released
  17  * May 6, 1999.
  18  *
  19  * The Initial Developer of the Original Code is
  20  * Netscape Communications Corporation.
  21  * Portions created by the Initial Developer are Copyright (C) 1997-2000
  22  * the Initial Developer. All Rights Reserved.
  23  *
  24  * Contributor(s):
  25  *   Igor Bukanov
  26  *   Ethan Hugg
  27  *   Milen Nankov
  28  *   Jeff Walden <jwalden+code@mit.edu>
  29  *
  30  * Alternatively, the contents of this file may be used under the terms of
  31  * either the GNU General Public License Version 2 or later (the "GPL"), or
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  41  *
  42  * ***** END LICENSE BLOCK ***** */
  43
  44 gTestfile = '13.4.4.26.js';
  45
  46 START("13.4.4.26 - XML normalize()");
  47
  48 TEST(1, true, XML.prototype.hasOwnProperty("normalize"));
  49
  50 XML.ignoreWhitespace = false;
  51 XML.prettyPrinting = false;
  52
  53 var x = <alpha> <bravo> one </bravo> </alpha>;
  54
  55 TEST_XML(2, "<alpha> <bravo> one </bravo> </alpha>", x);
  56 x.normalize();
  57 TEST_XML(3, "<alpha> <bravo> one </bravo> </alpha>", x);
  58
  59
  60 // First, test text node coalescing
  61
  62 delete x.bravo[0];
  63
  64 TEST_XML(4, "<alpha>  </alpha>", x);
  65 TEST(5, 2, x.children().length());
  66
  67 x.normalize();
  68
  69 TEST_XML(6, "<alpha>  </alpha>", x);
  70 TEST(7, 1, x.children().length());
  71
  72 // check that nodes are inserted in the right place after a normalization
  73
  74 x.appendChild(<bravo> fun </bravo>);
  75
  76 TEST_XML(8, "<alpha>  <bravo> fun </bravo></alpha>", x);
  77 TEST(9, 2, x.children().length());
  78
  79 // recursive nature
  80
  81 var y = <charlie> <delta/> </charlie>;
  82
  83 TEST(10, 3, y.children().length());
  84
  85 x.appendChild(y);
  86 delete y.delta[0];
  87
  88 TEST(11, 2, y.children().length());
  89
  90 x.normalize();
  91
  92 TEST(12, 1, y.children().length());
  93 TEST(13, 1, x.charlie.children().length());
  94
  95
  96
  97 // Second, test empty text node removal
  98
  99 x = <alpha><beta/></alpha>;
 100
 101 TEST_XML(14, "<alpha><beta/></alpha>", x);
 102 TEST(15, 1, x.children().length());
 103
 104 x.appendChild(XML());
 105
 106 TEST_XML(16, "<alpha><beta/></alpha>", x);
 107 TEST(17, 2, x.children().length());
 108
 109 x.normalize();
 110
 111 TEST_XML(18, "<alpha><beta/></alpha>", x);
 112 TEST(19, 1, x.children().length());
 113
 114 x.appendChild(XML(" "));
 115
 116 TEST_XML(20, "<alpha><beta/> </alpha>", x);
 117 TEST(21, 2, x.children().length());
 118
 119 x.normalize();
 120
 121 // normalize does not remove whitespace-only text nodes
 122 TEST_XML(22, "<alpha><beta/> </alpha>", x);
 123 TEST(23, 2, x.children().length());
 124
 125 y = <foo/>;
 126 y.appendChild(XML());
 127
 128 TEST(24, 1, y.children().length());
 129
 130 x.appendChild(y);
 131
 132 // check recursive nature
 133
 134 x.normalize();
 135
 136 TEST(25, 0, y.children().length());
 137
 138 END();