tests/test-ino-map.c

   1 /* Test the ino-map module.
   2    Copyright (C) 2010-2020 Free Software Foundation, Inc.
   3
   4    This program is free software: you can redistribute it and/or modify
   5    it under the terms of the GNU General Public License as published by
   6    the Free Software Foundation; either version 3 of the License, or
   7    (at your option) any later version.
   8
   9    This program is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12    GNU General Public License for more details.
  13
  14    You should have received a copy of the GNU General Public License
  15    along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  16
  17 /* Written by Jim Meyering.  */
  18
  19 #include <config.h>
  20
  21 #include "ino-map.h"
  22
  23 #include "macros.h"
  24
  25 int
  26 main ()
  27 {
  28   enum { INO_MAP_INIT = 123 };
  29   struct ino_map *ino_map = ino_map_alloc (INO_MAP_INIT);
  30   ASSERT (ino_map != NULL);
  31
  32   ASSERT (ino_map_insert (ino_map, 42) == INO_MAP_INIT);
  33   ASSERT (ino_map_insert (ino_map, 42) == INO_MAP_INIT);
  34   ASSERT (ino_map_insert (ino_map, 398) == INO_MAP_INIT + 1);
  35   ASSERT (ino_map_insert (ino_map, 398) == INO_MAP_INIT + 1);
  36   ASSERT (ino_map_insert (ino_map, 0) == INO_MAP_INIT + 2);
  37   ASSERT (ino_map_insert (ino_map, 0) == INO_MAP_INIT + 2);
  38
  39   {
  40     int i;
  41     for (i = 0; i < 100; i++)
  42       {
  43         ASSERT (ino_map_insert (ino_map, 10000 + i) == INO_MAP_INIT + 3 + i);
  44       }
  45   }
  46
  47   ino_map_free (ino_map);
  48
  49   return 0;
  50 }