granicus.if.org Git - icinga2/blob - test/icinga-legacytimeperiod.cpp

   1 /******************************************************************************
   2  * Icinga 2                                                                   *
   3  * Copyright (C) 2012-2016 Icinga Development Team (https://www.icinga.org/)  *
   4  *                                                                            *
   5  * This program is free software; you can redistribute it and/or              *
   6  * modify it under the terms of the GNU General Public License                *
   7  * as published by the Free Software Foundation; either version 2             *
   8  * of the License, or (at your option) any later version.                     *
   9  *                                                                            *
  10  * This program is distributed in the hope that it will be useful,            *
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of             *
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the              *
  13  * GNU 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 Foundation     *
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.             *
  18  ******************************************************************************/
  19
  20 #include "icinga/legacytimeperiod.hpp"
  21 #include <boost/test/unit_test.hpp>
  22
  23 using namespace icinga;
  24
  25 BOOST_AUTO_TEST_SUITE(icinga_legacytimeperiod);
  26
  27 struct GlobalTimezoneFixture
  28 {
  29         char *tz;
  30
  31         GlobalTimezoneFixture(void)
  32         {
  33                 tz = getenv("TZ");
  34                 setenv("TZ", "", 1);
  35                 tzset();
  36         }
  37
  38         ~GlobalTimezoneFixture(void)
  39         {
  40                 if (tz)
  41                         setenv("TZ", tz, 1);
  42                 else
  43                         unsetenv("TZ");
  44                 tzset();
  45         }
  46 };
  47
  48 BOOST_GLOBAL_FIXTURE(GlobalTimezoneFixture);
  49
  50 BOOST_AUTO_TEST_CASE(simple)
  51 {
  52         tm beg, end, ref;
  53         timegm(&ref);
  54
  55         // check parsing of "YYYY-MM-DD" specs
  56         LegacyTimePeriod::ParseTimeSpec("2016-01-01", &beg, &end, &ref);
  57         BOOST_CHECK_EQUAL(mktime(&beg), (time_t) 1451606400);
  58         BOOST_CHECK_EQUAL(mktime(&end), (time_t) 1451692800);
  59
  60         LegacyTimePeriod::ParseTimeSpec("2015-12-31", &beg, &end, &ref);
  61         BOOST_CHECK_EQUAL(mktime(&beg), (time_t) 1451520000);
  62         BOOST_CHECK_EQUAL(mktime(&end), (time_t) 1451606400);
  63
  64         BOOST_CHECK_THROW(LegacyTimePeriod::ParseTimeSpec("2015-12-32", &beg, &end, &ref),
  65             std::invalid_argument);
  66
  67         BOOST_CHECK_THROW(LegacyTimePeriod::ParseTimeSpec("2015-28-01", &beg, &end, &ref),
  68             std::invalid_argument);
  69
  70         // check parsing of "day X" and "day -X" specs
  71         ref.tm_year = 2016 - 1900;
  72         ref.tm_mon = 1;
  73         LegacyTimePeriod::ParseTimeSpec("day 2", &beg, &end, &ref);
  74         BOOST_CHECK_EQUAL(mktime(&beg), (time_t) 1454371200); // 2016-02-02
  75         BOOST_CHECK_EQUAL(mktime(&end), (time_t) 1454457600); // 2016-02-03
  76
  77         ref.tm_year = 2018 - 1900;
  78         ref.tm_mon = 11;
  79         LegacyTimePeriod::ParseTimeSpec("day 31", &beg, &end, &ref);
  80         BOOST_CHECK_EQUAL(mktime(&beg), (time_t) 1546214400); // 2018-12-31
  81         BOOST_CHECK_EQUAL(mktime(&end), (time_t) 1546300800); // 2019-01-01
  82
  83         ref.tm_year = 2012 - 1900;
  84         ref.tm_mon = 6;
  85         LegacyTimePeriod::ParseTimeSpec("day -1", &beg, &end, &ref);
  86         BOOST_CHECK_EQUAL(mktime(&beg), (time_t) 1343692800); // 2012-07-31
  87         BOOST_CHECK_EQUAL(mktime(&end), (time_t) 1343779200); // 2012-08-01
  88
  89         ref.tm_year = 2016 - 1900; // leap year
  90         ref.tm_mon = 1;
  91         LegacyTimePeriod::ParseTimeSpec("day -1", &beg, &end, &ref);
  92         BOOST_CHECK_EQUAL(mktime(&beg), (time_t) 1456704000); // 2016-02-29
  93         BOOST_CHECK_EQUAL(mktime(&end), (time_t) 1456790400); // 2016-03-01
  94 }
  95
  96 BOOST_AUTO_TEST_SUITE_END()