Move some tests and rename one set.

[libdcp.git] / test / local_time_test.cc

diff --git a/test/local_time_test.cc b/test/local_time_test.cc
index 5b954e2fc1568ffd759b37ba9cb93e53573fb95c..a95bf3f6d68496a670ac97c6a2c2b6b89888da5b 100644 (file)
--- a/test/local_time_test.cc
+++ b/test/local_time_test.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2015 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2014-2020 Carl Hetherington <cth@carlh.net>
 
     This file is part of libdcp.
 
@@ -15,6 +15,20 @@
 
     You should have received a copy of the GNU General Public License
     along with libdcp.  If not, see <http://www.gnu.org/licenses/>.
+
+    In addition, as a special exception, the copyright holders give
+    permission to link the code of portions of this program with the
+    OpenSSL library under certain conditions as described in each
+    individual source file, and distribute linked combinations
+    including the two.
+
+    You must obey the GNU General Public License in all respects
+    for all of the code used other than OpenSSL.  If you modify
+    file(s) with this exception, you may extend this exception to your
+    version of the file(s), but you are not obligated to do so.  If you
+    do not wish to do so, delete this exception statement from your
+    version.  If you delete this exception statement from all source
+    files in the program, then also delete it here.
 */
 
 #include <boost/test/unit_test.hpp>
@@ -22,7 +36,7 @@
 #include "exceptions.h"
 
 /** Check that dcp::LocalTime works */
-BOOST_AUTO_TEST_CASE (local_time_test)
+BOOST_AUTO_TEST_CASE (local_time_basic_test)
 {
        /* Badly-formatted times */
        BOOST_CHECK_THROW (dcp::LocalTime (""), dcp::TimeFormatError);
@@ -56,7 +70,7 @@ BOOST_AUTO_TEST_CASE (local_time_test)
                BOOST_CHECK_EQUAL (t._minute, 6);
                BOOST_CHECK_EQUAL (t._second, 59);
                BOOST_CHECK_EQUAL (t._tz_hour, -9);
-               BOOST_CHECK_EQUAL (t._tz_minute, 30);
+               BOOST_CHECK_EQUAL (t._tz_minute, -30);
                BOOST_CHECK_EQUAL (t.as_string(), "2011-11-20T01:06:59-09:30");
        }
 
@@ -70,7 +84,7 @@ BOOST_AUTO_TEST_CASE (local_time_test)
                BOOST_CHECK_EQUAL (t._second, 59);
                BOOST_CHECK_EQUAL (t._millisecond, 456);
                BOOST_CHECK_EQUAL (t._tz_hour, -9);
-               BOOST_CHECK_EQUAL (t._tz_minute, 30);
+               BOOST_CHECK_EQUAL (t._tz_minute, -30);
                BOOST_CHECK_EQUAL (t.as_string(true), "2011-11-20T01:06:59.456-09:30");
        }
 
@@ -109,4 +123,85 @@ BOOST_AUTO_TEST_CASE (local_time_test)
                BOOST_CHECK_EQUAL (b._tz_hour, 0);
                BOOST_CHECK_EQUAL (b._tz_minute, 0);
        }
+
+       /* Check negative times with non-zero timezone offset minutes */
+       {
+               dcp::LocalTime t ("2013-01-05T18:06:59-04:30");
+               BOOST_CHECK_EQUAL (t._year, 2013);
+               BOOST_CHECK_EQUAL (t._month, 1);
+               BOOST_CHECK_EQUAL (t._day, 5);
+               BOOST_CHECK_EQUAL (t._hour, 18);
+               BOOST_CHECK_EQUAL (t._minute, 6);
+               BOOST_CHECK_EQUAL (t._second, 59);
+               BOOST_CHECK_EQUAL (t._tz_hour, -4);
+               BOOST_CHECK_EQUAL (t._tz_minute, -30);
+               BOOST_CHECK_EQUAL (t.as_string(), "2013-01-05T18:06:59-04:30");
+       }
+}
+
+BOOST_AUTO_TEST_CASE (local_time_add_minutes_test)
+{
+       {
+               dcp::LocalTime t("2018-01-01T10:00:00+01:00");
+               t.add_minutes (3);
+               BOOST_CHECK_EQUAL (t.as_string(), "2018-01-01T10:03:00+01:00");
+       }
+
+       {
+               dcp::LocalTime t("2018-01-01T10:00:15+01:00");
+               t.add_minutes (3);
+               BOOST_CHECK_EQUAL (t.as_string(), "2018-01-01T10:03:15+01:00");
+       }
+
+       {
+               dcp::LocalTime t("2018-01-01T10:40:20+01:00");
+               t.add_minutes (23);
+               BOOST_CHECK_EQUAL (t.as_string(), "2018-01-01T11:03:20+01:00");
+       }
+
+       {
+               dcp::LocalTime t("2018-01-01T10:40:20+01:00");
+               t.add_minutes (123);
+               BOOST_CHECK_EQUAL (t.as_string(), "2018-01-01T12:43:20+01:00");
+       }
+
+       {
+               dcp::LocalTime t("2018-01-01T23:55:00+01:00");
+               t.add_minutes (7);
+               BOOST_CHECK_EQUAL (t.as_string(), "2018-01-02T00:02:00+01:00");
+       }
+
+       {
+               dcp::LocalTime t("2018-01-31T23:55:00+01:00");
+               t.add_minutes (7);
+               BOOST_CHECK_EQUAL (t.as_string(), "2018-02-01T00:02:00+01:00");
+       }
+}
+
+
+BOOST_AUTO_TEST_CASE (local_time_add_months_test)
+{
+       {
+               dcp::LocalTime t("2013-06-23T18:06:59.123");
+               t.add_months(-1);
+               BOOST_CHECK_EQUAL (t, dcp::LocalTime("2013-05-23T18:06:59.123"));
+               t.add_months(1);
+               BOOST_CHECK_EQUAL (t, dcp::LocalTime("2013-06-23T18:06:59.123"));
+               t.add_months(1);
+               BOOST_CHECK_EQUAL (t, dcp::LocalTime("2013-07-23T18:06:59.123"));
+               t.add_months(4);
+               BOOST_CHECK_EQUAL (t, dcp::LocalTime("2013-11-23T18:06:59.123"));
+               t.add_months(2);
+               BOOST_CHECK_EQUAL (t, dcp::LocalTime("2014-01-23T18:06:59.123"));
+               t.add_months(-14);
+               BOOST_CHECK_EQUAL (t, dcp::LocalTime("2012-11-23T18:06:59.123"));
+               t.add_months(14);
+               BOOST_CHECK_EQUAL (t, dcp::LocalTime("2014-01-23T18:06:59.123"));
+       }
+
+       {
+               dcp::LocalTime t("2018-01-30T11:00:00+01:00");
+               t.add_months (1);
+               BOOST_CHECK_EQUAL (t.as_string(), "2018-02-28T11:00:00+01:00");
+       }
 }