tests/mozilla/js1_5/Array/regress-154338.js

   1 /* ***** BEGIN LICENSE BLOCK *****
   2 * Version: NPL 1.1/GPL 2.0/LGPL 2.1
   3 *
   4 * The contents of this file are subject to the Netscape Public License
   5 * Version 1.1 (the "License"); you may not use this file except in
   6 * compliance with the License. You may obtain a copy of the License at
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  12 * License.
  13 *
  14 * The Original Code is JavaScript Engine testing utilities.
  15 *
  16 * The Initial Developer of the Original Code is Netscape Communications Corp.
  17 * Portions created by the Initial Developer are Copyright (C) 2002
  18 * the Initial Developer. All Rights Reserved.
  19 *
  20 * Contributor(s): pschwartau@netscape.com
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  22 * Alternatively, the contents of this file may be used under the terms of
  23 * either the GNU General Public License Version 2 or later (the "GPL"), or
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  34 * ***** END LICENSE BLOCK *****
  35 *
  36 *
  37 * Date:    26 June 2002
  38 * SUMMARY: Testing array.join() when separator is a variable, not a literal
  39 * See http://bugzilla.mozilla.org/show_bug.cgi?id=154338
  40 *
  41 */
  42 //-----------------------------------------------------------------------------
  43 var UBound = 0;
  44 var bug = 154338;
  45 var summary = 'Test array.join() when separator is a variable, not a literal';
  46 var status = '';
  47 var statusitems = [];
  48 var actual = '';
  49 var actualvalues = [];
  50 var expect= '';
  51 var expectedvalues = [];
  52
  53
  54 /*
  55  * Note that x === 'H' and y === 'ome'.
  56  *
  57  * Yet for some reason, using |x| or |y| as the separator
  58  * in arr.join() was causing out-of-memory errors, whereas
  59  * using the literals 'H', 'ome' was not -
  60  *
  61  */
  62 var x = 'Home'[0];
  63 var y = ('Home'.split('H'))[1];
  64
  65
  66 status = inSection(1);
  67 var arr = Array('a', 'b');
  68 actual = arr.join('H');
  69 expect = 'aHb';
  70 addThis();
  71
  72 status = inSection(2);
  73 arr = Array('a', 'b');
  74 actual = arr.join(x);
  75 expect = 'aHb';
  76 addThis();
  77
  78 status = inSection(3);
  79 arr = Array('a', 'b');
  80 actual = arr.join('ome');
  81 expect = 'aomeb';
  82 addThis();
  83
  84 status = inSection(4);
  85 arr = Array('a', 'b');
  86 actual = arr.join(y);
  87 expect = 'aomeb';
  88 addThis();
  89
  90
  91
  92 //-----------------------------------------------------------------------------
  93 test();
  94 //-----------------------------------------------------------------------------
  95
  96
  97
  98 function addThis()
  99 {
 100   statusitems[UBound] = status;
 101   actualvalues[UBound] = actual;
 102   expectedvalues[UBound] = expect;
 103   UBound++;
 104 }
 105
 106
 107 function test()
 108 {
 109   enterFunc('test');
 110   printBugNumber(bug);
 111   printStatus(summary);
 112
 113   for (var i=0; i<UBound; i++)
 114   {
 115     reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
 116   }
 117
 118   exitFunc ('test');
 119 }