kc3-lang/gnulib/tests/uniwidth/test-u8-strwidth.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/uniwidth/test-u8-strwidth.c

• /* Test of u8_strwidth() 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 "uniwidth.h"
  
  #include <stdio.h>
  #include <stdlib.h>
  
  #define ASSERT(expr) \
    do									     \
      {									     \
        if (!(expr))							     \
          {								     \
            fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
            fflush (stderr);						     \
            abort ();							     \
          }								     \
      }									     \
    while (0)
  
  int
  main ()
  {
    {
      static const uint8_t input[] = "Danilo \305\240egan"; /* "Danilo Šegan" */
      ASSERT (u8_strwidth (input, "UTF-8") == 12);
    }
  
    {
      static const uint8_t input[] = "Danilo S\314\214egan"; /* "Danilo Šegan" decomposed */
      ASSERT (u8_strwidth (input, "UTF-8") == 12);
    }
  
    {
      static const uint8_t input[] = /* "Данило Шеган" */
        "\320\224\320\260\320\275\320\270\320\273\320\276 \320\250\320\265\320\263\320\260\320\275";
      ASSERT (u8_strwidth (input, "UTF-8") == 12);
      ASSERT (u8_strwidth (input, "EUC-JP") == 23);
    }
  
    {
      static const uint8_t input[] = /* 刘军民 */
        "\345\210\230\345\206\233\346\260\221";
      ASSERT (u8_strwidth (input, "UTF-8") == 6);
      ASSERT (u8_strwidth (input, "GB2312") == 6);
    }
  
    return 0;
  }
  

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