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diff --git a/test/test_dates.py b/test/test_dates.py
index 38b0ef6ec83215e5b3d48a56604a0661a22fa8a3..4c315885ef77828aa4b7be4c6f2ca67f18866143 100644 (file)
--- a/test/test_dates.py
+++ b/test/test_dates.py
-# $Id: test_dates.py,v 1.2 2001-07-29 06:42:20 richard Exp $
+#
+# Copyright (c) 2001 Bizar Software Pty Ltd (http://www.bizarsoftware.com.au/)
+# This module is free software, and you may redistribute it and/or modify
+# under the same terms as Python, so long as this copyright message and
+# disclaimer are retained in their original form.
+#
+# IN NO EVENT SHALL BIZAR SOFTWARE PTY LTD BE LIABLE TO ANY PARTY FOR
+# DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING
+# OUT OF THE USE OF THIS CODE, EVEN IF THE AUTHOR HAS BEEN ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+# BIZAR SOFTWARE PTY LTD SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+# BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+# FOR A PARTICULAR PURPOSE. THE CODE PROVIDED HEREUNDER IS ON AN "AS IS"
+# BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE,
+# SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+#
+# $Id: test_dates.py,v 1.45 2008-03-07 01:11:55 richard Exp $
+from __future__ import nested_scopes
+
+import unittest
+import time
+import datetime
+import calendar
-import unittest, time
+from roundup import date, i18n
+from roundup.date import Date, Interval, Range, fixTimeOverflow, \
+ get_timezone
-from roundup.date import Date, Interval
class DateTestCase(unittest.TestCase):
+ def setUp(self):
+ self.old_gettext_ = i18n.gettext
+ self.old_ngettext_ = i18n.ngettext
+ i18n.gettext = i18n.get_translation(language='C').gettext
+ i18n.ngettext = i18n.get_translation(language='C').ngettext
+
+ def tearDown(self):
+ i18n.gettext = self.old_gettext_
+ i18n.ngettext = self.old_ngettext_
+
def testDateInterval(self):
ae = self.assertEqual
date = Date("2000-06-26.00:34:02 + 2d")
ae(str(date), '2000-02-29.00:00:00')
date = Date("2001-02-27 + 2d")
ae(str(date), '2001-03-01.00:00:00')
-
+ date = Date("2009", add_granularity=True)
+ self.assertRaises(ValueError, Date, ". +30d", add_granularity=True)
+
def testDate(self):
ae = self.assertEqual
date = Date("2000-04-17")
ae(str(date), '2000-04-17.00:00:00')
+ date = Date("2000/04/17")
+ ae(str(date), '2000-04-17.00:00:00')
+ date = Date("2000-4-7")
+ ae(str(date), '2000-04-07.00:00:00')
+ date = Date("2000-4-17")
+ ae(str(date), '2000-04-17.00:00:00')
date = Date("01-25")
- y, m, d, x, x, x, x, x, x = time.gmtime()
+ y, m, d, x, x, x, x, x, x = time.gmtime(time.time())
ae(str(date), '%s-01-25.00:00:00'%y)
date = Date("2000-04-17.03:45")
ae(str(date), '2000-04-17.03:45:00')
+ date = Date("2000/04/17.03:45")
+ ae(str(date), '2000-04-17.03:45:00')
date = Date("08-13.22:13")
ae(str(date), '%s-08-13.22:13:00'%y)
date = Date("11-07.09:32:43")
ae(str(date), '%s-%02d-%02d.14:25:00'%(y, m, d))
date = Date("8:47:11")
ae(str(date), '%s-%02d-%02d.08:47:11'%(y, m, d))
+ ae(str(Date('2003')), '2003-01-01.00:00:00')
+ ae(str(Date('2004-06')), '2004-06-01.00:00:00')
+ ae(str(Date('1900-02-01')), '1900-02-01.00:00:00')
+ ae(str(Date('1800-07-15')), '1800-07-15.00:00:00')
+
+ def testLeapYear(self):
+ self.assertEquals(str(Date('2008-02-29')), '2008-02-29.00:00:00')
+
+ def testDateError(self):
+ self.assertRaises(ValueError, Date, "12")
+ # Date cannot handle dates before year 1
+ self.assertRaises(ValueError, Date, (0, 1, 1, 0, 0, 0.0, 0, 1, -1))
+ self.assertRaises(ValueError, Date, "1/1/06")
def testOffset(self):
ae = self.assertEqual
date = Date("2000-04-17", -5)
- ae(str(date), '2000-04-17.00:00:00')
+ ae(str(date), '2000-04-17.05:00:00')
date = Date("01-25", -5)
- y, m, d, x, x, x, x, x, x = time.gmtime()
- ae(str(date), '%s-01-25.00:00:00'%y)
+ y, m, d, x, x, x, x, x, x = time.gmtime(time.time())
+ ae(str(date), '%s-01-25.05:00:00'%y)
date = Date("2000-04-17.03:45", -5)
ae(str(date), '2000-04-17.08:45:00')
date = Date("08-13.22:13", -5)
date = Date("8:47:11", -5)
ae(str(date), '%s-%02d-%02d.13:47:11'%(y, m, d))
- def testInterval(self):
+ # just make sure we parse these, m'kay?
+ date = Date('-1d')
+ date = Date('-1w')
+ date = Date('-1m')
+ date = Date('-1y')
+
+ def testOffsetRandom(self):
+ ae = self.assertEqual
+ # XXX unsure of the usefulness of these, they're pretty random
+ date = Date('2000-01-01') + Interval('- 2y 2m')
+ ae(str(date), '1997-11-01.00:00:00')
+ date = Date('2000-01-01 - 2y 2m')
+ ae(str(date), '1997-11-01.00:00:00')
+ date = Date('2000-01-01') + Interval('2m')
+ ae(str(date), '2000-03-01.00:00:00')
+ date = Date('2000-01-01 + 2m')
+ ae(str(date), '2000-03-01.00:00:00')
+
+ date = Date('2000-01-01') + Interval('60d')
+ ae(str(date), '2000-03-01.00:00:00')
+ date = Date('2001-01-01') + Interval('60d')
+ ae(str(date), '2001-03-02.00:00:00')
+
+ def testOffsetAdd(self):
+ ae = self.assertEqual
+ date = Date('2000-02-28.23:59:59') + Interval('00:00:01')
+ ae(str(date), '2000-02-29.00:00:00')
+ date = Date('2001-02-28.23:59:59') + Interval('00:00:01')
+ ae(str(date), '2001-03-01.00:00:00')
+
+ date = Date('2000-02-28.23:58:59') + Interval('00:01:01')
+ ae(str(date), '2000-02-29.00:00:00')
+ date = Date('2001-02-28.23:58:59') + Interval('00:01:01')
+ ae(str(date), '2001-03-01.00:00:00')
+
+ date = Date('2000-02-28.22:58:59') + Interval('01:01:01')
+ ae(str(date), '2000-02-29.00:00:00')
+ date = Date('2001-02-28.22:58:59') + Interval('01:01:01')
+ ae(str(date), '2001-03-01.00:00:00')
+
+ date = Date('2000-02-28.22:58:59') + Interval('00:00:3661')
+ ae(str(date), '2000-02-29.00:00:00')
+ date = Date('2001-02-28.22:58:59') + Interval('00:00:3661')
+ ae(str(date), '2001-03-01.00:00:00')
+ date = Date('2001-03-01.00:00:00') + Interval('150y')
+ ae(str(date), '2151-03-01.00:00:00')
+
+ def testOffsetSub(self):
+ ae = self.assertEqual
+ date = Date('2000-12-01') - Interval('- 1d')
+
+ date = Date('2000-01-01') - Interval('- 2y 2m')
+ ae(str(date), '2002-03-01.00:00:00')
+ date = Date('2000-01-01') - Interval('2m')
+ ae(str(date), '1999-11-01.00:00:00')
+
+ date = Date('2000-03-01') - Interval('60d')
+ ae(str(date), '2000-01-01.00:00:00')
+ date = Date('2001-03-02') - Interval('60d')
+ ae(str(date), '2001-01-01.00:00:00')
+
+ date = Date('2000-02-29.00:00:00') - Interval('00:00:01')
+ ae(str(date), '2000-02-28.23:59:59')
+ date = Date('2001-03-01.00:00:00') - Interval('00:00:01')
+ ae(str(date), '2001-02-28.23:59:59')
+
+ date = Date('2000-02-29.00:00:00') - Interval('00:01:01')
+ ae(str(date), '2000-02-28.23:58:59')
+ date = Date('2001-03-01.00:00:00') - Interval('00:01:01')
+ ae(str(date), '2001-02-28.23:58:59')
+
+ date = Date('2000-02-29.00:00:00') - Interval('01:01:01')
+ ae(str(date), '2000-02-28.22:58:59')
+ date = Date('2001-03-01.00:00:00') - Interval('01:01:01')
+ ae(str(date), '2001-02-28.22:58:59')
+
+ date = Date('2000-02-29.00:00:00') - Interval('00:00:3661')
+ ae(str(date), '2000-02-28.22:58:59')
+ date = Date('2001-03-01.00:00:00') - Interval('00:00:3661')
+ ae(str(date), '2001-02-28.22:58:59')
+ date = Date('2001-03-01.00:00:00') - Interval('150y')
+ ae(str(date), '1851-03-01.00:00:00')
+
+ def testDateLocal(self):
+ ae = self.assertEqual
+ date = Date("02:42:20")
+ date = date.local(10)
+ y, m, d, x, x, x, x, x, x = time.gmtime(time.time())
+ ae(str(date), '%s-%02d-%02d.12:42:20'%(y, m, d))
+
+ def testIntervalInit(self):
ae = self.assertEqual
ae(str(Interval('3y')), '+ 3y')
ae(str(Interval('2 y 1 m')), '+ 2y 1m')
ae(str(Interval('1m 25d')), '+ 1m 25d')
- ae(str(Interval('-2w 3 d ')), '- 1 7d')
+ ae(str(Interval('-2w 3 d ')), '- 17d')
ae(str(Interval(' - 1 d 2:50 ')), '- 1d 2:50')
ae(str(Interval(' 14:00 ')), '+ 14:00')
ae(str(Interval(' 0:04:33 ')), '+ 0:04:33')
+ ae(str(Interval(8.*3600)), '+ 8:00')
-def suite():
- return unittest.makeSuite(DateTestCase, 'test')
+ def testIntervalInitDate(self):
+ ae = self.assertEqual
+ now = Date('.')
+ now.hour = now.minute = now.second = 0
+ then = now + Interval('2d')
+ ae((Interval(str(then))), Interval('- 2d'))
+ then = now - Interval('2d')
+ ae(Interval(str(then)), Interval('+ 2d'))
+ def testIntervalAddMonthBoundary(self):
+ # force the transition over a month boundary
+ now = Date('2003-10-30.00:00:00')
+ then = now + Interval('2d')
+ self.assertEqual(str(then), '2003-11-01.00:00:00')
+ now = Date('2004-02-28.00:00:00')
+ then = now + Interval('1d')
+ self.assertEqual(str(then), '2004-02-29.00:00:00')
+ now = Date('2003-02-28.00:00:00')
+ then = now + Interval('1d')
+ self.assertEqual(str(then), '2003-03-01.00:00:00')
+ now = Date('2003-01-01.00:00:00')
+ then = now + Interval('59d')
+ self.assertEqual(str(then), '2003-03-01.00:00:00')
+ now = Date('2004-01-01.00:00:00')
+ then = now + Interval('59d')
+ self.assertEqual(str(then), '2004-02-29.00:00:00')
-#
-# $Log: not supported by cvs2svn $
-# Revision 1.1 2001/07/27 06:55:07 richard
-# moving tests -> test
-#
-# Revision 1.2 2001/07/25 04:34:31 richard
-# Added id and log to tests files...
-#
-#
+ def testIntervalSubtractMonthBoundary(self):
+ # force the transition over a month boundary
+ now = Date('2003-11-01.00:00:00')
+ then = now - Interval('2d')
+ self.assertEqual(str(then), '2003-10-30.00:00:00')
+ now = Date('2004-02-29.00:00:00')
+ then = now - Interval('1d')
+ self.assertEqual(str(then), '2004-02-28.00:00:00')
+ now = Date('2003-03-01.00:00:00')
+ then = now - Interval('1d')
+ self.assertEqual(str(then), '2003-02-28.00:00:00')
+ now = Date('2003-03-01.00:00:00')
+ then = now - Interval('59d')
+ self.assertEqual(str(then), '2003-01-01.00:00:00')
+ now = Date('2004-02-29.00:00:00')
+ then = now - Interval('59d')
+ self.assertEqual(str(then), '2004-01-01.00:00:00')
+
+ def testIntervalAddYearBoundary(self):
+ # force the transition over a year boundary
+ now = Date('2003-12-30.00:00:00')
+ then = now + Interval('2d')
+ self.assertEqual(str(then), '2004-01-01.00:00:00')
+ now = Date('2003-01-01.00:00:00')
+ then = now + Interval('365d')
+ self.assertEqual(str(then), '2004-01-01.00:00:00')
+ now = Date('2004-01-01.00:00:00')
+ then = now + Interval('366d')
+ self.assertEqual(str(then), '2005-01-01.00:00:00')
+
+ def testIntervalSubtractYearBoundary(self):
+ # force the transition over a year boundary
+ now = Date('2003-01-01.00:00:00')
+ then = now - Interval('2d')
+ self.assertEqual(str(then), '2002-12-30.00:00:00')
+ now = Date('2004-02-01.00:00:00')
+ then = now - Interval('365d')
+ self.assertEqual(str(then), '2003-02-01.00:00:00')
+ now = Date('2005-02-01.00:00:00')
+ then = now - Interval('365d')
+ self.assertEqual(str(then), '2004-02-02.00:00:00')
+
+ def testDateSubtract(self):
+ # These are thoroughly broken right now.
+ i = Date('2003-03-15.00:00:00') - Date('2003-03-10.00:00:00')
+ self.assertEqual(i, Interval('5d'))
+ i = Date('2003-02-01.00:00:00') - Date('2003-03-01.00:00:00')
+ self.assertEqual(i, Interval('-28d'))
+ i = Date('2003-03-01.00:00:00') - Date('2003-02-01.00:00:00')
+ self.assertEqual(i, Interval('28d'))
+ i = Date('2003-03-03.00:00:00') - Date('2003-02-01.00:00:00')
+ self.assertEqual(i, Interval('30d'))
+ i = Date('2003-03-03.00:00:00') - Date('2002-02-01.00:00:00')
+ self.assertEqual(i, Interval('395d'))
+ i = Date('2003-03-03.00:00:00') - Date('2003-04-01.00:00:00')
+ self.assertEqual(i, Interval('-29d'))
+ i = Date('2003-03-01.00:00:00') - Date('2003-02-01.00:00:00')
+ self.assertEqual(i, Interval('28d'))
+ # force the transition over a year boundary
+ i = Date('2003-01-01.00:00:00') - Date('2002-01-01.00:00:00')
+ self.assertEqual(i, Interval('365d'))
+ i = Date('1952-01-01') - Date('1953-01-01')
+ self.assertEqual(i, Interval('-366d'))
+ i = Date('1953-01-01') - Date('1952-01-01')
+ self.assertEqual(i, Interval('366d'))
+
+ def testIntervalAdd(self):
+ ae = self.assertEqual
+ ae(str(Interval('1y') + Interval('1y')), '+ 2y')
+ ae(str(Interval('1y') + Interval('1m')), '+ 1y 1m')
+ ae(str(Interval('1y') + Interval('2:40')), '+ 1y 2:40')
+ ae(str(Interval('1y') + Interval('- 1y')), '00:00')
+ ae(str(Interval('- 1y') + Interval('1y')), '00:00')
+ ae(str(Interval('- 1y') + Interval('- 1y')), '- 2y')
+ ae(str(Interval('1y') + Interval('- 1m')), '+ 11m')
+ ae(str(Interval('1:00') + Interval('1:00')), '+ 2:00')
+ ae(str(Interval('0:50') + Interval('0:50')), '+ 1:40')
+ ae(str(Interval('1:50') + Interval('- 1:50')), '00:00')
+ ae(str(Interval('- 1:50') + Interval('1:50')), '00:00')
+ ae(str(Interval('- 1:50') + Interval('- 1:50')), '- 3:40')
+ ae(str(Interval('1:59:59') + Interval('00:00:01')), '+ 2:00')
+ ae(str(Interval('2:00') + Interval('- 00:00:01')), '+ 1:59:59')
+
+ def testIntervalSub(self):
+ ae = self.assertEqual
+ ae(str(Interval('1y') - Interval('- 1y')), '+ 2y')
+ ae(str(Interval('1y') - Interval('- 1m')), '+ 1y 1m')
+ ae(str(Interval('1y') - Interval('- 2:40')), '+ 1y 2:40')
+ ae(str(Interval('1y') - Interval('1y')), '00:00')
+ ae(str(Interval('1y') - Interval('1m')), '+ 11m')
+ ae(str(Interval('1:00') - Interval('- 1:00')), '+ 2:00')
+ ae(str(Interval('0:50') - Interval('- 0:50')), '+ 1:40')
+ ae(str(Interval('1:50') - Interval('1:50')), '00:00')
+ ae(str(Interval('1:59:59') - Interval('- 00:00:01')), '+ 2:00')
+ ae(str(Interval('2:00') - Interval('00:00:01')), '+ 1:59:59')
+
+ def testOverflow(self):
+ ae = self.assertEqual
+ ae(fixTimeOverflow((1,0,0,0, 0, 0, 60)), (1,0,0,0, 0, 1, 0))
+ ae(fixTimeOverflow((1,0,0,0, 0, 0, 100)), (1,0,0,0, 0, 1, 40))
+ ae(fixTimeOverflow((1,0,0,0, 0, 0, 60*60)), (1,0,0,0, 1, 0, 0))
+ ae(fixTimeOverflow((1,0,0,0, 0, 0, 24*60*60)), (1,0,0,1, 0, 0, 0))
+ ae(fixTimeOverflow((1,0,0,0, 0, 0, -1)), (-1,0,0,0, 0, 0, 1))
+ ae(fixTimeOverflow((1,0,0,0, 0, 0, -100)), (-1,0,0,0, 0, 1, 40))
+ ae(fixTimeOverflow((1,0,0,0, 0, 0, -60*60)), (-1,0,0,0, 1, 0, 0))
+ ae(fixTimeOverflow((1,0,0,0, 0, 0, -24*60*60)), (-1,0,0,1, 0, 0, 0))
+ ae(fixTimeOverflow((-1,0,0,0, 0, 0, 1)), (-1,0,0,0, 0, 0, 1))
+ ae(fixTimeOverflow((-1,0,0,0, 0, 0, 100)), (-1,0,0,0, 0, 1, 40))
+ ae(fixTimeOverflow((-1,0,0,0, 0, 0, 60*60)), (-1,0,0,0, 1, 0, 0))
+ ae(fixTimeOverflow((-1,0,0,0, 0, 0, 24*60*60)), (-1,0,0,1, 0, 0, 0))
+
+ def testDivision(self):
+ ae = self.assertEqual
+ ae(str(Interval('1y')/2), '+ 6m')
+ ae(str(Interval('1:00')/2), '+ 0:30')
+ ae(str(Interval('00:01')/2), '+ 0:00:30')
+
+ def testSorting(self):
+ ae = self.assertEqual
+ i1 = Interval('1y')
+ i2 = Interval('1d')
+ l = [i1, i2]; l.sort()
+ ae(l, [i2, i1])
+ l = [i2, i1]; l.sort()
+ ae(l, [i2, i1])
+ i1 = Interval('- 2d')
+ i2 = Interval('1d')
+ l = [i1, i2]; l.sort()
+ ae(l, [i1, i2])
+
+ i1 = Interval("1:20")
+ i2 = Interval("2d")
+ i3 = Interval("3:30")
+ l = [i1, i2, i3]; l.sort()
+ ae(l, [i1, i3, i2])
+
+ def testGranularity(self):
+ ae = self.assertEqual
+ ae(str(Date('2003-2-12', add_granularity=1)), '2003-02-12.23:59:59')
+ ae(str(Date('2003-1-1.23:00', add_granularity=1)), '2003-01-01.23:00:59')
+ ae(str(Date('2003', add_granularity=1)), '2003-12-31.23:59:59')
+ ae(str(Date('2003-5', add_granularity=1)), '2003-05-31.23:59:59')
+ ae(str(Date('2003-12', add_granularity=1)), '2003-12-31.23:59:59')
+ ae(str(Interval('+1w', add_granularity=1)), '+ 14d')
+ ae(str(Interval('-2m 3w', add_granularity=1)), '- 2m 14d')
+
+ def testIntervalPretty(self):
+ def ae(spec, pretty):
+ self.assertEqual(Interval(spec).pretty(), pretty)
+ ae('2y', 'in 2 years')
+ ae('1y', 'in 1 year')
+ ae('2m', 'in 2 months')
+ ae('1m 30d', 'in 2 months')
+ ae('60d', 'in 2 months')
+ ae('59d', 'in 1 month')
+ ae('1m', 'in 1 month')
+ ae('29d', 'in 1 month')
+ ae('28d', 'in 4 weeks')
+ ae('8d', 'in 1 week')
+ ae('7d', 'in 7 days')
+ ae('1w', 'in 7 days')
+ ae('2d', 'in 2 days')
+ ae('1d', 'tomorrow')
+ ae('02:00:00', 'in 2 hours')
+ ae('01:59:00', 'in 1 3/4 hours')
+ ae('01:45:00', 'in 1 3/4 hours')
+ ae('01:30:00', 'in 1 1/2 hours')
+ ae('01:29:00', 'in 1 1/4 hours')
+ ae('01:00:00', 'in an hour')
+ ae('00:30:00', 'in 1/2 an hour')
+ ae('00:15:00', 'in 1/4 hour')
+ ae('00:02:00', 'in 2 minutes')
+ ae('00:01:00', 'in 1 minute')
+ ae('00:00:30', 'in a moment')
+ ae('-00:00:30', 'just now')
+ ae('-1d', 'yesterday')
+ ae('-1y', '1 year ago')
+ ae('-2y', '2 years ago')
+
+ def testPyDatetime(self):
+ d = datetime.datetime.now()
+ Date(d)
+ toomuch = datetime.MAXYEAR + 1
+ self.assertRaises(ValueError, Date, (toomuch, 1, 1, 0, 0, 0, 0, 1, -1))
+
+ def testSimpleTZ(self):
+ ae = self.assertEqual
+ # local to utc
+ date = Date('2006-04-04.12:00:00', 2)
+ ae(str(date), '2006-04-04.10:00:00')
+ # utc to local
+ date = Date('2006-04-04.10:00:00')
+ date = date.local(2)
+ ae(str(date), '2006-04-04.12:00:00')
+ # from Date instance
+ date = Date('2006-04-04.12:00:00')
+ date = Date(date, 2)
+ ae(str(date), '2006-04-04.10:00:00')
+
+ def testTimestamp(self):
+ ae = self.assertEqual
+ date = Date('2038')
+ ae(date.timestamp(), 2145916800)
+ date = Date('1902')
+ ae(date.timestamp(), -2145916800)
+ date = Date(time.gmtime(0))
+ ae(date.timestamp(), 0)
+ ae(str(date), '1970-01-01.00:00:00')
+ date = Date(time.gmtime(0x7FFFFFFF))
+ ae(date.timestamp(), 2147483647)
+ ae(str(date), '2038-01-19.03:14:07')
+ date = Date('1901-12-13.20:45:52')
+ ae(date.timestamp(), -0x80000000L)
+ ae(str(date), '1901-12-13.20:45:52')
+ date = Date('9999')
+ ae (date.timestamp(), 253370764800.0)
+ date = Date('0033')
+ ae (date.timestamp(), -61125753600.0)
+ ae(str(date), '0033-01-01.00:00:00')
+
+class TimezoneTestCase(unittest.TestCase):
+
+ def testTZ(self):
+ ae = self.assertEqual
+ tz = 'Europe/Warsaw'
+
+ # local to utc, DST
+ date = Date('2006-04-04.12:00:00', tz)
+ ae(str(date), '2006-04-04.10:00:00')
+
+ # local to utc, no DST
+ date = Date('2006-01-01.12:00:00', tz)
+ ae(str(date), '2006-01-01.11:00:00')
+
+ # utc to local, DST
+ date = Date('2006-04-04.10:00:00')
+ date = date.local(tz)
+ ae(str(date), '2006-04-04.12:00:00')
+
+ # utc to local, no DST
+ date = Date('2006-01-01.10:00:00')
+ date = date.local(tz)
+ ae(str(date), '2006-01-01.11:00:00')
+
+ date = Date('2006-04-04.12:00:00')
+ date = Date(date, tz)
+ ae(str(date), '2006-04-04.10:00:00')
+ date = Date('2006-01-01.12:00:00')
+ date = Date(date, tz)
+ ae(str(date), '2006-01-01.11:00:00')
+
+
+class RangeTestCase(unittest.TestCase):
+
+ def testRange(self):
+ ae = self.assertEqual
+ r = Range('2006', Date)
+ ae(str(r.from_value), '2006-01-01.00:00:00')
+ ae(str(r.to_value), '2006-12-31.23:59:59')
+ for i in range(1, 13):
+ r = Range('2006-%02d'%i, Date)
+ ae(str(r.from_value), '2006-%02d-01.00:00:00'%i)
+ ae(str(r.to_value), '2006-%02d-%02d.23:59:59'%(i,
+ calendar.mdays[i]))
+
+
+def test_suite():
+ suite = unittest.TestSuite()
+ suite.addTest(unittest.makeSuite(DateTestCase))
+ suite.addTest(unittest.makeSuite(RangeTestCase))
+ try:
+ import pytz
+ except ImportError:
+ pass
+ else:
+ suite.addTest(unittest.makeSuite(TimezoneTestCase))
+ return suite
+
+if __name__ == '__main__':
+ runner = unittest.TextTestRunner()
+ unittest.main(testRunner=runner)
+
+# vim: set filetype=python sts=4 sw=4 et si :