stdlib/test-a64l.c

   1 /* Test program for the l64a and a64l functions.
   2    Copyright (C) 2001, 2002 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4    Contributed by Andreas Schwab <schwab@suse.de>.
   5
   6    The GNU C Library is free software; you can redistribute it and/or
   7    modify it under the terms of the GNU Lesser General Public
   8    License as published by the Free Software Foundation; either
   9    version 2.1 of the License, or (at your option) any later version.
  10
  11    The GNU C Library is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14    Lesser General Public License for more details.
  15
  16    You should have received a copy of the GNU Lesser General Public
  17    License along with the GNU C Library; if not, write to the Free
  18    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  19    02111-1307 USA.  */
  20
  21 #include <stdio.h>
  22 #include <stdlib.h>
  23 #include <string.h>
  24
  25 /* Prototype for our test function.  */
  26 extern int do_test (int argc, char *argv[]);
  27 #include <test-skeleton.c>
  28
  29 struct a64l_test
  30 {
  31   const char *base64;
  32   long int value;
  33 };
  34
  35 static const struct a64l_test tests[] =
  36   {
  37     { "./", 64 },
  38     { "", 0 },
  39     { "/", 1 },
  40     { "FT", 2001 },
  41     { "zzzzz1", 0xffffffff },
  42     { "zzzz1", 0x3ffffff },
  43     { "zzz1", 0xfffff },
  44     { "zz1", 0x3fff },
  45     { "z1", 0xff },
  46     { "1", 0x3 },
  47     { NULL, 0 }
  48   };
  49
  50 int
  51 do_test (int argc, char ** argv)
  52 {
  53   const struct a64l_test *at;
  54   long int l;
  55   const char *s;
  56   int status = 0;
  57
  58   for (at = tests; at->base64 != NULL; ++at)
  59     {
  60       printf ("a64l (\"%s\")", at->base64);
  61       l = a64l (at->base64);
  62       if (l == at->value)
  63         puts ("\tOK");
  64       else
  65         {
  66           printf ("\tBAD\n  returns %ld, expected %ld\n", l, at->value);
  67           status = 1;
  68         }
  69       printf ("l64a (%ld)", at->value);
  70       s = l64a (at->value);
  71       if (strcmp (s, at->base64) == 0)
  72         puts ("\tOK");
  73       else
  74         {
  75           printf ("\tBAD\n  returns \"%s\", expected \"%s\"\n", s, at->base64);
  76           status = 1;
  77         }
  78     }
  79
  80   return status ? EXIT_FAILURE : EXIT_SUCCESS;
  81 }