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       1                 :            : /* Test of case-insensitive string comparison function.
       2                 :            :    Copyright (C) 2007-2013 Free Software Foundation, Inc.
       3                 :            : 
       4                 :            :    This program is free software: you can redistribute it and/or modify
       5                 :            :    it under the terms of the GNU General Public License as published by
       6                 :            :    the Free Software Foundation; either version 3 of the License, or
       7                 :            :    (at your option) any later version.
       8                 :            : 
       9                 :            :    This program is distributed in the hope that it will be useful,
      10                 :            :    but WITHOUT ANY WARRANTY; without even the implied warranty of
      11                 :            :    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      12                 :            :    GNU General Public License for more details.
      13                 :            : 
      14                 :            :    You should have received a copy of the GNU General Public License
      15                 :            :    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
      16                 :            : 
      17                 :            : /* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
      18                 :            : 
      19                 :            : #include <config.h>
      20                 :            : 
      21                 :            : #include "c-strcase.h"
      22                 :            : 
      23                 :            : #include <locale.h>
      24                 :            : #include <string.h>
      25                 :            : 
      26                 :            : #include "macros.h"
      27                 :            : 
      28                 :            : int
      29                 :          1 : main (int argc, char *argv[])
      30                 :            : {
      31         [ -  + ]:          1 :   if (argc > 1)
      32                 :            :     {
      33                 :            :       /* configure should already have checked that the locale is supported.  */
      34         [ #  # ]:          0 :       if (setlocale (LC_ALL, "") == NULL)
      35                 :          0 :         return 1;
      36                 :            :     }
      37                 :            : 
      38         [ -  + ]:          1 :   ASSERT (c_strcasecmp ("paragraph", "Paragraph") == 0);
      39                 :            : 
      40         [ -  + ]:          1 :   ASSERT (c_strcasecmp ("paragrapH", "parAgRaph") == 0);
      41                 :            : 
      42         [ -  + ]:          1 :   ASSERT (c_strcasecmp ("paragraph", "paraLyzed") < 0);
      43         [ -  + ]:          1 :   ASSERT (c_strcasecmp ("paraLyzed", "paragraph") > 0);
      44                 :            : 
      45         [ -  + ]:          1 :   ASSERT (c_strcasecmp ("para", "paragraph") < 0);
      46         [ -  + ]:          1 :   ASSERT (c_strcasecmp ("paragraph", "para") > 0);
      47                 :            : 
      48                 :            :   /* The following tests shows how c_strcasecmp() is different from
      49                 :            :      strcasecmp().  */
      50                 :            : 
      51         [ -  + ]:          1 :   ASSERT (c_strcasecmp ("\311mile", "\351mile") < 0);
      52         [ -  + ]:          1 :   ASSERT (c_strcasecmp ("\351mile", "\311mile") > 0);
      53                 :            : 
      54                 :            :   /* The following tests shows how c_strcasecmp() is different from
      55                 :            :      mbscasecmp().  */
      56                 :            : 
      57         [ -  + ]:          1 :   ASSERT (c_strcasecmp ("\303\266zg\303\274r", "\303\226ZG\303\234R") > 0); /* özgür */
      58         [ -  + ]:          1 :   ASSERT (c_strcasecmp ("\303\226ZG\303\234R", "\303\266zg\303\274r") < 0); /* özgür */
      59                 :            : 
      60                 :            :   /* This test shows how strings of different size cannot compare equal.  */
      61         [ -  + ]:          1 :   ASSERT (c_strcasecmp ("turkish", "TURK\304\260SH") < 0);
      62         [ -  + ]:          1 :   ASSERT (c_strcasecmp ("TURK\304\260SH", "turkish") > 0);
      63                 :            : 
      64                 :          1 :   return 0;
      65                 :            : }