mdw@git.distorted.org.uk Git - disorder/blob - lib/t-charset.c

   1 /*
   2  * This file is part of DisOrder.
   3  * Copyright (C) 2008 Richard Kettlewell
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful, but
  11  * WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  18  * USA
  19  */
  20 #include "test.h"
  21 #include "charset.h"
  22
  23 static void test_charset(void) {
  24   check_string(any2any("UTF-8", "ISO-8859-1", "\xC2\xA3"),
  25                "\xA3");
  26   check_string(any2any("ISO-8859-1", "UTF-8", "\xA3"),
  27                "\xC2\xA3");
  28   fprintf(stderr, "Expect a conversion error:\n");
  29   insist(any2any("UTF-8", "ISO-8859-1", "\xC2""a") == 0);
  30
  31 #define EL "\xE2\x80\xA6"       /* 2026 HORIZONTAL ELLIPSIS */
  32   check_string(truncate_for_display("", 0), "");
  33   check_string(truncate_for_display("", 1), "");
  34   check_string(truncate_for_display("x", 1), "x");
  35   check_string(truncate_for_display("xx", 1), EL);
  36   check_string(truncate_for_display("xx", 2), "xx");
  37   check_string(truncate_for_display("xxx", 2), "x"EL);
  38   check_string(truncate_for_display("wibble", 6), "wibble");
  39   check_string(truncate_for_display("wibble", 5), "wibb"EL);
  40 }
  41
  42 TEST(charset);
  43
  44 /*
  45 Local Variables:
  46 c-basic-offset:2
  47 comment-column:40
  48 fill-column:79
  49 indent-tabs-mode:nil
  50 End:
  51 */