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      1 /*
      2 * The contents of this file are subject to the Netscape Public
      3 * License Version 1.1 (the "License"); you may not use this file
      4 * except in compliance with the License. You may obtain a copy of
      5 * the License at http://www.mozilla.org/NPL/
      6 *
      7 * Software distributed under the License is distributed on an "AS
      8 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
      9 * implied. See the License for the specific language governing
     10 * rights and limitations under the License.
     11 *
     12 * The Original Code is mozilla.org code.
     13 *
     14 * The Initial Developer of the Original Code is Netscape
     15 * Communications Corporation.  Portions created by Netscape are
     16 * Copyright (C) 1998 Netscape Communications Corporation.
     17 * All Rights Reserved.
     18 *
     19 * Contributor(s): k.mike (at) gmx.net, pschwartau (at) netscape.com
     20 * Date: 12 October 2001
     21 *
     22 * SUMMARY: Regression test for string.replace bug 104375
     23 * See http://bugzilla.mozilla.org/show_bug.cgi?id=104375
     24 */
     25 //-----------------------------------------------------------------------------
     26 var UBound = 0;
     27 var bug = 104375;
     28 var summary = 'Testing string.replace() with backreferences';
     29 var status = '';
     30 var statusitems = [];
     31 var actual = '';
     32 var actualvalues = [];
     33 var expect= '';
     34 var expectedvalues = [];
     35 
     36 
     37 /*
     38  * Use the regexp to replace 'uid=31' with 'uid=15'
     39  *
     40  * In the second parameter of string.replace() method,
     41  * "$1" refers to the first backreference: 'uid='
     42  */
     43 var str = 'uid=31';
     44 var re = /(uid=)(\d+)/;
     45 
     46 // try the numeric literal 15
     47 status = inSection(1);
     48 actual  = str.replace (re, "$1" + 15);
     49 expect = 'uid=15';
     50 addThis();
     51 
     52 // try the string literal '15'
     53 status = inSection(2);
     54 actual  = str.replace (re, "$1" + '15');
     55 expect = 'uid=15';
     56 addThis();
     57 
     58 // try a letter before the '15'
     59 status = inSection(3);
     60 actual  = str.replace (re, "$1" + 'A15');
     61 expect = 'uid=A15';
     62 addThis();
     63 
     64 
     65 
     66 //-----------------------------------------------------------------------------
     67 test();
     68 //-----------------------------------------------------------------------------
     69 
     70 
     71 
     72 function addThis()
     73 {
     74   statusitems[UBound] = status;
     75   actualvalues[UBound] = actual;
     76   expectedvalues[UBound] = expect;
     77   UBound++;
     78 }
     79 
     80 
     81 function test()
     82 {
     83   enterFunc ('test');
     84   printBugNumber (bug);
     85   printStatus (summary);
     86 
     87   for (var i=0; i<UBound; i++)
     88   {
     89     reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
     90   }
     91 
     92   exitFunc ('test');
     93 }
     94 
     95 
     96