test/test_counters.c

   1 /*
   2  * Copyright (C) 2010 Joel Rosdahl
   3  *
   4  * This program is free software; you can redistribute it and/or modify it
   5  * under the terms of the GNU General Public License as published by the Free
   6  * Software Foundation; either version 3 of the License, or (at your option)
   7  * any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  12  * more details.
  13  *
  14  * You should have received a copy of the GNU General Public License along with
  15  * this program; if not, write to the Free Software Foundation, Inc., 51
  16  * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  17  */
  18
  19 #include "ccache.h"
  20 #include "counters.h"
  21 #include "test/framework.h"
  22 #include "test/util.h"
  23
  24 TEST_SUITE(counters)
  25
  26 TEST(counters_init_0_should_allocate_0)
  27 {
  28         struct counters *counters = counters_init(0);
  29
  30         CHECK_UNS_EQ(0, counters->allocated);
  31         CHECK_UNS_EQ(0, counters->size);
  32
  33         counters_free(counters);
  34 }
  35
  36 TEST(counters_init_7_should_allocate_32)
  37 {
  38         int i;
  39         struct counters *counters = counters_init(7);
  40
  41         CHECK_UNS_EQ(32, counters->allocated);
  42         CHECK_UNS_EQ(7, counters->size);
  43         for (i = 0; i < 7; i++) {
  44                 CHECK_UNS_EQ(0, counters->data[i]);
  45         }
  46
  47         counters_free(counters);
  48 }
  49
  50 TEST(counters_resize_50_should_allocate_96)
  51 {
  52         struct counters *counters = counters_init(0);
  53
  54         CHECK_UNS_EQ(0, counters->allocated);
  55         counters_resize(counters, 50);
  56         CHECK_UNS_EQ(50, counters->size);
  57         CHECK_UNS_EQ(96, counters->allocated);
  58
  59         counters_free(counters);
  60 }
  61
  62 TEST_SUITE_END