lib/util/tests/time.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    util time testing
   5
   6    Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2008
   7
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 3 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20 */
  21
  22 #include "includes.h"
  23 #include "torture/torture.h"
  24
  25 static bool test_null_time(struct torture_context *tctx)
  26 {
  27         torture_assert(tctx, null_time(0), "0");
  28         torture_assert(tctx, null_time(0xFFFFFFFF), "0xFFFFFFFF");
  29         torture_assert(tctx, null_time(-1), "-1");
  30         torture_assert(tctx, !null_time(42), "42");
  31         return true;
  32 }
  33
  34 static bool test_null_nttime(struct torture_context *tctx)
  35 {
  36         torture_assert(tctx, null_nttime(-1), "-1");
  37         torture_assert(tctx, null_nttime(-1), "-1");
  38         torture_assert(tctx, !null_nttime(42), "42");
  39         return true;
  40 }
  41
  42
  43 static bool test_http_timestring(struct torture_context *tctx)
  44 {
  45         const char *start = "Thu, 01 Jan 1970";
  46         char *result;
  47         result = http_timestring(tctx, 42);
  48         torture_assert(tctx, !strncmp(start, result,
  49                                       strlen(start)), result);
  50         torture_assert_str_equal(tctx, "never",
  51                                  http_timestring(tctx, get_time_t_max()), "42");
  52         return true;
  53 }
  54
  55 static bool test_timestring(struct torture_context *tctx)
  56 {
  57         const char *start = "Thu Jan  1";
  58         char *result = timestring(tctx, 42);
  59         torture_assert(tctx, !strncmp(start, result, strlen(start)),
  60                                    result);
  61         return true;
  62 }
  63
  64 static bool test_get_time_zone(struct torture_context *tctx)
  65 {
  66         time_t t = time(NULL);
  67         int old_extra_time_offset = extra_time_offset;
  68         int old_offset, new_offset;
  69         /* test that extra_time_offset works */
  70
  71         old_offset = get_time_zone(t);
  72         extra_time_offset = 42;
  73         new_offset = get_time_zone(t);
  74         extra_time_offset = old_extra_time_offset;
  75         torture_assert_int_equal(tctx, old_offset+60*42, new_offset,
  76                                  "time offset not used");
  77         return true;
  78 }
  79
  80
  81 struct torture_suite *torture_local_util_time(TALLOC_CTX *mem_ctx)
  82 {
  83         struct torture_suite *suite = torture_suite_create(mem_ctx, "TIME");
  84
  85         torture_suite_add_simple_test(suite, "null_time", test_null_time);
  86         torture_suite_add_simple_test(suite, "get_time_zone", test_get_time_zone);
  87         torture_suite_add_simple_test(suite, "null_nttime", test_null_nttime);
  88         torture_suite_add_simple_test(suite, "http_timestring",
  89                                                                   test_http_timestring);
  90         torture_suite_add_simple_test(suite, "timestring",
  91                                                                   test_timestring);
  92
  93         return suite;
  94 }