kc3-lang/gnulib/tests/unilbrk/test-u8-width-linebreaks.c

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• Hash : 3a5f5178
  Author :
  Date : 2024-05-18T21:32:01
  

  tests: Support showing all assertion failures, not just the first one.
  
  * tests/macros.h (CONTINUE_AFTER_ASSERT): New macro.
  (test_exit_status): New variable.
  (ASSERT, ASSERT_NO_STDIO): If CONTINUE_AFTER_ASSERT is 1, set
  test_exit_status instead of aborting.
  * tests/**/test-*.{c,h,cc} (main): Instead of exiting with exit code 0,
  exit with exit code test_exit_status.
  * tests/test-spawn-pipe-child.c: Undefine CONTINUE_AFTER_ASSERT.
  * tests/uninorm/test-nf*.c: Include macros.h.
  * tests/uninorm/test-u32-nf*-big.c: Likewise.
  * tests/random*.c: Define NO_MAIN_HERE.
  

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• tests/unilbrk/test-u8-width-linebreaks.c

• /* Test of line breaking of UTF-8 strings.
     Copyright (C) 2008-2024 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>, 2008.  */
  
  #include <config.h>
  
  #include "unilbrk.h"
  
  #include <stdlib.h>
  
  #include "macros.h"
  
  static void
  test_function (int (*my_u8_width_linebreaks) (const uint8_t *, size_t, int, int, int, const char *, const char *, char *_UC_RESTRICT),
                 int version)
  {
    /* Test case n = 0.  */
    my_u8_width_linebreaks (NULL, 0, 80, 0, 0, NULL, "GB18030", NULL);
  
    {
      static const uint8_t input[91] =
        /* "Grüß Gott. Здравствуйте! x=(-b±sqrt(b²-4ac))/(2a)  日本語,中文,한글" */
        "Gr\303\274\303\237 Gott. \320\227\320\264\321\200\320\260\320\262\321\201\321\202\320\262\321\203\320\271\321\202\320\265! x=(-b\302\261sqrt(b\302\262-4ac))/(2a)  \346\227\245\346\234\254\350\252\236,\344\270\255\346\226\207,\355\225\234\352\270\200\n";
  
      {
        char *p = (char *) malloc (SIZEOF (input));
        size_t i;
  
        my_u8_width_linebreaks (input, SIZEOF (input), 25, 0, 0, NULL, "GB18030", p);
        for (i = 0; i < 91; i++)
          {
            ASSERT (p[i] == (i == 90 ? UC_BREAK_MANDATORY :
                             i == 39 || i == 61 ? UC_BREAK_POSSIBLE :
                             UC_BREAK_PROHIBITED));
          }
        free (p);
      }
  
      {
        char *p = (char *) malloc (SIZEOF (input));
        size_t i;
  
        my_u8_width_linebreaks (input, SIZEOF (input), 25, 0, 0, NULL, "GB2312", p);
        for (i = 0; i < 91; i++)
          {
            ASSERT (p[i] == (i == 90 ? UC_BREAK_MANDATORY :
                             i == 13 || i == 39 || i == 61 ? UC_BREAK_POSSIBLE :
                             UC_BREAK_PROHIBITED));
          }
        free (p);
      }
    }
  }
  
  int
  main ()
  {
    test_function (u8_width_linebreaks, 2);
  #ifdef IN_LIBUNISTRING_GNULIB_TESTS
  # undef u8_width_linebreaks
    test_function (u8_width_linebreaks, 1);
  #endif
  
    return test_exit_status;
  }
  

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