Branch data     Line data    Source code

       1                 :            : /* Test of case-insensitive string comparison function.
       2                 :            :    Copyright (C) 2007-2012 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_strncasecmp ("paragraph", "Paragraph", 1000000) == 0);
      39         [ -  + ]:          1 :   ASSERT (c_strncasecmp ("paragraph", "Paragraph", 9) == 0);
      40                 :            : 
      41         [ -  + ]:          1 :   ASSERT (c_strncasecmp ("paragrapH", "parAgRaph", 1000000) == 0);
      42         [ -  + ]:          1 :   ASSERT (c_strncasecmp ("paragrapH", "parAgRaph", 9) == 0);
      43                 :            : 
      44         [ -  + ]:          1 :   ASSERT (c_strncasecmp ("paragraph", "paraLyzed", 10) < 0);
      45         [ -  + ]:          1 :   ASSERT (c_strncasecmp ("paragraph", "paraLyzed", 9) < 0);
      46         [ -  + ]:          1 :   ASSERT (c_strncasecmp ("paragraph", "paraLyzed", 5) < 0);
      47         [ -  + ]:          1 :   ASSERT (c_strncasecmp ("paragraph", "paraLyzed", 4) == 0);
      48         [ -  + ]:          1 :   ASSERT (c_strncasecmp ("paraLyzed", "paragraph", 10) > 0);
      49         [ -  + ]:          1 :   ASSERT (c_strncasecmp ("paraLyzed", "paragraph", 9) > 0);
      50         [ -  + ]:          1 :   ASSERT (c_strncasecmp ("paraLyzed", "paragraph", 5) > 0);
      51         [ -  + ]:          1 :   ASSERT (c_strncasecmp ("paraLyzed", "paragraph", 4) == 0);
      52                 :            : 
      53         [ -  + ]:          1 :   ASSERT (c_strncasecmp ("para", "paragraph", 10) < 0);
      54         [ -  + ]:          1 :   ASSERT (c_strncasecmp ("para", "paragraph", 9) < 0);
      55         [ -  + ]:          1 :   ASSERT (c_strncasecmp ("para", "paragraph", 5) < 0);
      56         [ -  + ]:          1 :   ASSERT (c_strncasecmp ("para", "paragraph", 4) == 0);
      57         [ -  + ]:          1 :   ASSERT (c_strncasecmp ("paragraph", "para", 10) > 0);
      58         [ -  + ]:          1 :   ASSERT (c_strncasecmp ("paragraph", "para", 9) > 0);
      59         [ -  + ]:          1 :   ASSERT (c_strncasecmp ("paragraph", "para", 5) > 0);
      60         [ -  + ]:          1 :   ASSERT (c_strncasecmp ("paragraph", "para", 4) == 0);
      61                 :            : 
      62                 :            :   /* The following tests shows how c_strncasecmp() is different from
      63                 :            :      strncasecmp().  */
      64                 :            : 
      65         [ -  + ]:          1 :   ASSERT (c_strncasecmp ("\311mily", "\351mile", 4) < 0);
      66         [ -  + ]:          1 :   ASSERT (c_strncasecmp ("\351mile", "\311mily", 4) > 0);
      67                 :            : 
      68                 :            :   /* The following tests shows how c_strncasecmp() is different from
      69                 :            :      mbsncasecmp().  */
      70                 :            : 
      71         [ -  + ]:          1 :   ASSERT (c_strncasecmp ("\303\266zg\303\274r", "\303\226ZG\303\234R", 99) > 0); /* özgür */
      72         [ -  + ]:          1 :   ASSERT (c_strncasecmp ("\303\226ZG\303\234R", "\303\266zg\303\274r", 99) < 0); /* özgür */
      73                 :            : 
      74                 :            :   /* This test shows how strings of different size cannot compare equal.  */
      75         [ -  + ]:          1 :   ASSERT (c_strncasecmp ("turkish", "TURK\304\260SH", 7) < 0);
      76         [ -  + ]:          1 :   ASSERT (c_strncasecmp ("TURK\304\260SH", "turkish", 7) > 0);
      77                 :            : 
      78                 :          1 :   return 0;
      79                 :            : }