kc3-lang/gnulib/tests/uniwidth/test-u32-width.c

• Show log

  Commit

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

  Flush the standard error stream before aborting.
  

Download

• tests/uniwidth/test-u32-width.c

• /* Test of u32_width() 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 uint32_t input[] =
      {
        #define INPUT1_OFFSET 0
        #define INPUT1_LENGTH 12
        'D', 'a', 'n', 'i', 'l', 'o', ' ', 0x0160, 'e', 'g', 'a', 'n',
        #define INPUT2_OFFSET 12
        #define INPUT2_LENGTH 13
        'D', 'a', 'n', 'i', 'l', 'o', ' ', 'S', 0x030C, 'e', 'g', 'a', 'n',
        #define INPUT3_OFFSET 25
        #define INPUT3_LENGTH 12
        0x0414, 0x0430, 0x043D, 0x0438, 0x043B, 0x043E, ' ',
        0x0428, 0x0435, 0x0433, 0x0430, 0x043D,
        #define INPUT4_OFFSET 37
        #define INPUT4_LENGTH 3
        0x5218, 0x519B, 0x6C11
      };
  
    { /* "Danilo Šegan" */
      ASSERT (u32_width (input + INPUT1_OFFSET, INPUT1_LENGTH, "UTF-8") == 12);
    }
  
    { /* "Danilo Šegan" decomposed */
      ASSERT (u32_width (input + INPUT2_OFFSET, INPUT2_LENGTH, "UTF-8") == 12);
    }
  
    { /* "Данило Шеган" */
      ASSERT (u32_width (input + INPUT3_OFFSET, INPUT3_LENGTH, "UTF-8") == 12);
      ASSERT (u32_width (input + INPUT3_OFFSET, INPUT3_LENGTH, "EUC-JP") == 23);
    }
  
    { /* 刘军民 */
      ASSERT (u32_width (input + INPUT4_OFFSET, INPUT4_LENGTH, "UTF-8") == 6);
      ASSERT (u32_width (input + INPUT4_OFFSET, INPUT4_LENGTH, "GB2312") == 6);
    }
  
    return 0;
  }
  

Download