new timezone test: pacific/fiji

src/icalendar/tests/pacific_fiji.ics

@@ -0,0 +1,57 @@
+BEGIN:VCALENDAR
+PRODID:-//tzurl.org//NONSGML Olson 2014g//EN
+VERSION:2.0
+BEGIN:VTIMEZONE
+TZID:custom_Pacific/Fiji
+TZURL:http://tzurl.org/zoneinfo/Pacific/Fiji
+X-LIC-LOCATION:Pacific/Fiji
+BEGIN:DAYLIGHT
+TZOFFSETFROM:+1200
+TZOFFSETTO:+1300
+TZNAME:FJST
+DTSTART:20101024T020000
+RRULE:FREQ=YEARLY;BYMONTH=10;BYMONTHDAY=21,22,23,24,25,26,27;BYDAY=SU
+END:DAYLIGHT
+BEGIN:STANDARD
+TZOFFSETFROM:+1300
+TZOFFSETTO:+1200
+TZNAME:FJT
+DTSTART:20140119T020000
+RRULE:FREQ=YEARLY;BYMONTH=1;BYMONTHDAY=18,19,20,21,22,23,24;BYDAY=SU
+END:STANDARD
+BEGIN:STANDARD
+TZOFFSETFROM:+115544
+TZOFFSETTO:+1200
+TZNAME:FJT
+DTSTART:19151026T000000
+RDATE:19151026T000000
+END:STANDARD
+BEGIN:DAYLIGHT
+TZOFFSETFROM:+1200
+TZOFFSETTO:+1300
+TZNAME:FJST
+DTSTART:19981101T020000
+RDATE:19981101T020000
+RDATE:19991107T020000
+RDATE:20091129T020000
+END:DAYLIGHT
+BEGIN:STANDARD
+TZOFFSETFROM:+1300
+TZOFFSETTO:+1200
+TZNAME:FJT
+DTSTART:19990228T030000
+RDATE:19990228T030000
+RDATE:20000227T030000
+RDATE:20100328T030000
+RDATE:20110306T030000
+RDATE:20120122T030000
+RDATE:20130120T030000
+END:STANDARD
+END:VTIMEZONE
+BEGIN:VEVENT
+UID:noend123
+DTSTART;TZID=custom_Pacific/Fiji;VALUE=DATE-TIME:20140829T080000
+DTSTART;TZID=custom_Pacific/Fiji;VALUE=DATE-TIME:20140829T100000
+SUMMARY:an event with a custom tz name
+END:VEVENT
+END:VCALENDAR

src/icalendar/tests/test_timezoned.py

@@ -147,7 +147,7 @@ class TestTimezoned(unittest.TestCase):
 
 class TestTimezoneCreation(unittest.TestCase):
     def test_create_america_new_york(self):
-        """testing the America/New_York, the most complex example from the
+        """testing America/New_York, the most complex example from the
         RFC"""
 
         directory = os.path.dirname(__file__)
@@ -172,3 +172,30 @@ class TestTimezoneCreation(unittest.TestCase):
             (datetime.timedelta(-1, 68400), datetime.timedelta(0), 'EST'),
             tz._tzinfos.keys()
         )
+
+    def test_create_pacific_fiji(self):
+        """testing Pacific/Fiji, another pretty complex example with more than
+        one RDATE property per subcomponent"""
+        self.maxDiff = None
+
+        directory = os.path.dirname(__file__)
+        cal = icalendar.Calendar.from_ical(
+            open(os.path.join(directory, 'pacific_fiji.ics'), 'rb').read()
+        )
+
+        tz = cal.walk('VEVENT')[0]['DTSTART'][0].dt.tzinfo
+        self.assertEqual(str(tz), 'custom_Pacific/Fiji')
+        pytz_fiji = pytz.timezone('Pacific/Fiji')
+        # pytz first transition time is datetime.datetime(1, 1, 1, 0, 0)
+        self.assertEqual(tz._utc_transition_times[1:-2],
+                         pytz_fiji._utc_transition_times[2:])
+        self.assertEqual(tz._transition_info[1:-2],
+                         pytz_fiji._transition_info[2:])
+        self.assertIn(
+            (datetime.timedelta(0, 46800), datetime.timedelta(0, 3600), 'FJST'),
+            tz._tzinfos.keys()
+        )
+        self.assertIn(
+            (datetime.timedelta(0, 43200), datetime.timedelta(0), 'FJT'),
+            tz._tzinfos.keys()
+        )