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

• Show log

  Commit

• Hash : 7b089321
  Author :
  Date : 2025-01-01T09:24:36
  

  maint: run 'make update-copyright'
  

Download

• tests/test-mbsspn.c

• /* Test of searching a string for a character outside a given set of characters.
     Copyright (C) 2007-2025 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 <https://www.gnu.org/licenses/>.  */
  
  /* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
  
  #include <config.h>
  
  #include <string.h>
  
  #include <locale.h>
  
  #include "macros.h"
  
  int
  main ()
  {
    /* configure should already have checked that the locale is supported.  */
    if (setlocale (LC_ALL, "") == NULL)
      return 1;
  
    ASSERT (mbsspn ("Some text", "") == 0);
  
    ASSERT (mbsspn ("A long sentence", " ") == 0);
    ASSERT (mbsspn ("  xy", "aei ou") == 2);
    ASSERT (mbsspn ("eau", "aeiou") == 3);
  
    /* The following tests shows how mbsspn() is different from strspn().  */
  
    {
      const char input[] = "\303\266\303\274"; /* "öü" */
      ASSERT (mbsspn (input, "\303\266") == 2); /* "ö" */
      ASSERT (mbsspn (input, "\303\244") == 0); /* "ä" */
      ASSERT (mbsspn (input, "\303\274\303\266") == 4); /* "üö" */
      ASSERT (mbsspn (input, "\303\244\303\274") == 0); /* "äü" */
      ASSERT (mbsspn (input, "\303\244\303\266") == 2); /* "äö" */
    }
  
    {
      const char input[] = "\303\266\303\274"; /* "öü" */
      ASSERT (mbsspn (input, "\303") == 0); /* invalid multibyte sequence */
    }
  
    return test_exit_status;
  }
  

Download