kc3-lang/gnulib/tests/unilbrk/test-ulc-possible-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-ulc-possible-linebreaks.c

• /* Test of line breaking of 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 (void (*my_ulc_possible_linebreaks) (const char *, size_t, const char *, char *_UC_RESTRICT),
                 int version)
  {
    /* Test case n = 0.  */
    my_ulc_possible_linebreaks (NULL, 0, "GB18030", NULL);
  
  #if HAVE_ICONV
    {
      static const char input[36] =
        /* "Grüß Gott. x=(-b±sqrt(b²-4ac))/(2a)" */
        "Gr\374\337 Gott. x=(-b\261sqrt(b\262-4ac))/(2a)\n";
      char *p = (char *) malloc (SIZEOF (input));
      size_t i;
  
      my_ulc_possible_linebreaks (input, SIZEOF (input), "ISO-8859-1", p);
      for (i = 0; i < 36; i++)
        {
          ASSERT (p[i] == (i == 35 ? UC_BREAK_MANDATORY :
                           i == 5 || i == 11 || i == 15
                           || i == 31 ? UC_BREAK_POSSIBLE :
                           UC_BREAK_PROHIBITED));
        }
      free (p);
    }
  
    /* Test line breaking in a string with HTML markup.  */
    {
      static const char input[21] = "<P>Some sentence.</P>";
      char *p = (char *) malloc (SIZEOF (input));
      size_t i;
  
      my_ulc_possible_linebreaks (input, SIZEOF (input), "UTF-8", p);
      for (i = 0; i < 21; i++)
        {
          ASSERT (p[i] == (i == 8 || i == 17 || i == 19 ? UC_BREAK_POSSIBLE :
                           UC_BREAK_PROHIBITED));
        }
      free (p);
    }
  #endif
  }
  
  int
  main ()
  {
    test_function (ulc_possible_linebreaks, 2);
  #ifdef IN_LIBUNISTRING_GNULIB_TESTS
  # undef ulc_possible_linebreaks
    test_function (ulc_possible_linebreaks, 1);
  #endif
  
    return test_exit_status;
  }
  

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