kc3-lang/gnulib/tests/test-c-strcasecmp.c

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• Hash : e220635f
  Author :
  Date : 2008-04-11T16:31:39
  

  Flush the standard error stream before aborting.
  

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• tests/test-c-strcasecmp.c

• /* Test of case-insensitive string comparison function.
     Copyright (C) 2007-2008 Free Software Foundation, Inc.
  
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 3 of the License, or
     (at your option) any later version.
  
     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
  
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  
  /* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
  
  #include <config.h>
  
  #include "c-strcase.h"
  
  #include <locale.h>
  #include <stdio.h>
  #include <stdlib.h>
  #include <string.h>
  
  #define ASSERT(expr) \
    do									     \
      {									     \
        if (!(expr))							     \
          {								     \
            fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
            fflush (stderr);						     \
            abort ();							     \
          }								     \
      }									     \
    while (0)
  
  int
  main (int argc, char *argv[])
  {
    if (argc > 1)
      {
        /* configure should already have checked that the locale is supported.  */
        if (setlocale (LC_ALL, "") == NULL)
  	return 1;
      }
  
    ASSERT (c_strcasecmp ("paragraph", "Paragraph") == 0);
  
    ASSERT (c_strcasecmp ("paragrapH", "parAgRaph") == 0);
  
    ASSERT (c_strcasecmp ("paragraph", "paraLyzed") < 0);
    ASSERT (c_strcasecmp ("paraLyzed", "paragraph") > 0);
  
    ASSERT (c_strcasecmp ("para", "paragraph") < 0);
    ASSERT (c_strcasecmp ("paragraph", "para") > 0);
  
    /* The following tests shows how c_strcasecmp() is different from
       strcasecmp().  */
  
    ASSERT (c_strcasecmp ("\311mile", "\351mile") < 0);
    ASSERT (c_strcasecmp ("\351mile", "\311mile") > 0);
  
    /* The following tests shows how c_strcasecmp() is different from
       mbscasecmp().  */
  
    ASSERT (c_strcasecmp ("\303\266zg\303\274r", "\303\226ZG\303\234R") > 0); /* özgür */
    ASSERT (c_strcasecmp ("\303\226ZG\303\234R", "\303\266zg\303\274r") < 0); /* özgür */
  
    /* This test shows how strings of different size cannot compare equal.  */
    ASSERT (c_strcasecmp ("turkish", "TURK\304\260SH") < 0);
    ASSERT (c_strcasecmp ("TURK\304\260SH", "turkish") > 0);
  
    return 0;
  }
  

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