Mercurial > p > roundup > code
comparison test/test_dates.py @ 1884:dc55a195722d
woo, failing date arithmetic tests
| author | Richard Jones <richard@users.sourceforge.net> |
|---|---|
| date | Sun, 02 Nov 2003 09:27:50 +0000 |
| parents | f63aa57386b0 |
| children | deba54ed724f |
comparison
equal
deleted
inserted
replaced
| 1883:043e1b699047 | 1884:dc55a195722d |
|---|---|
| 13 # BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS | 13 # BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
| 14 # FOR A PARTICULAR PURPOSE. THE CODE PROVIDED HEREUNDER IS ON AN "AS IS" | 14 # FOR A PARTICULAR PURPOSE. THE CODE PROVIDED HEREUNDER IS ON AN "AS IS" |
| 15 # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE, | 15 # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE, |
| 16 # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. | 16 # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. |
| 17 # | 17 # |
| 18 # $Id: test_dates.py,v 1.25 2003-10-25 22:53:26 richard Exp $ | 18 # $Id: test_dates.py,v 1.26 2003-11-02 09:27:50 richard Exp $ |
| 19 | 19 |
| 20 import unittest, time | 20 import unittest, time |
| 21 | 21 |
| 22 from roundup.date import Date, Interval, Range, fixTimeOverflow | 22 from roundup.date import Date, Interval, Range, fixTimeOverflow |
| 23 | 23 |
| 175 then = now + Interval('2d') | 175 then = now + Interval('2d') |
| 176 ae(str(Interval(str(then))), '+ 2d') | 176 ae(str(Interval(str(then))), '+ 2d') |
| 177 then = now - Interval('2d') | 177 then = now - Interval('2d') |
| 178 ae(str(Interval(str(then))), '- 2d') | 178 ae(str(Interval(str(then))), '- 2d') |
| 179 | 179 |
| 180 def testIntervalAddMonthBoundary(self): | |
| 181 # force the transition over a month boundary | |
| 182 now = Date('2003-10-30.00:00:00') | |
| 183 then = now + Interval('2d') | |
| 184 self.assertEqual(str(then), '2003-11-01.00:00:00') | |
| 185 now = Date('2004-02-28.00:00:00') | |
| 186 then = now + Interval('1d') | |
| 187 self.assertEqual(str(then), '2004-02-29.00:00:00') | |
| 188 now = Date('2003-02-28.00:00:00') | |
| 189 then = now + Interval('1d') | |
| 190 self.assertEqual(str(then), '2003-03-01.00:00:00') | |
| 191 now = Date('2003-01-01.00:00:00') | |
| 192 then = now + Interval('59d') | |
| 193 self.assertEqual(str(then), '2003-03-01.00:00:00') | |
| 194 now = Date('2004-01-01.00:00:00') | |
| 195 then = now + Interval('59d') | |
| 196 self.assertEqual(str(then), '2004-02-29.00:00:00') | |
| 197 | |
| 198 def testIntervalSubtractMonthBoundary(self): | |
| 199 # force the transition over a month boundary | |
| 200 now = Date('2003-11-01.00:00:00') | |
| 201 then = now - Interval('2d') | |
| 202 self.assertEqual(str(then), '2003-10-30.00:00:00') | |
| 203 now = Date('2004-02-29.00:00:00') | |
| 204 then = now - Interval('1d') | |
| 205 self.assertEqual(str(then), '2004-02-28.00:00:00') | |
| 206 now = Date('2003-03-01.00:00:00') | |
| 207 then = now - Interval('1d') | |
| 208 self.assertEqual(str(then), '2003-02-08.00:00:00') | |
| 209 now = Date('2003-03-01.00:00:00') | |
| 210 then = now - Interval('59d') | |
| 211 self.assertEqual(str(then), '2003-01-01.00:00:00') | |
| 212 now = Date('2004-02-29.00:00:00') | |
| 213 then = now - Interval('59d') | |
| 214 self.assertEqual(str(then), '2004-01-01.00:00:00') | |
| 215 | |
| 216 def testIntervalAddYearBoundary(self): | |
| 217 # force the transition over a year boundary | |
| 218 now = Date('2003-12-30.00:00:00') | |
| 219 then = now + Interval('2d') | |
| 220 self.assertEqual(str(then), '2004-01-01.00:00:00') | |
| 221 now = Date('2003-01-01.00:00:00') | |
| 222 then = now + Interval('364d') | |
| 223 self.assertEqual(str(then), '2004-01-01.00:00:00') | |
| 224 now = Date('2004-01-01.00:00:00') | |
| 225 then = now + Interval('365d') | |
| 226 self.assertEqual(str(then), '2005-01-01.00:00:00') | |
| 227 | |
| 228 def testIntervalSubtractYearBoundary(self): | |
| 229 # force the transition over a year boundary | |
| 230 now = Date('2003-01-01.00:00:00') | |
| 231 then = now - Interval('2d') | |
| 232 self.assertEqual(str(then), '2002-12-30.00:00:00') | |
| 233 now = Date('2004-02-01.00:00:00') | |
| 234 then = now - Interval('365d') | |
| 235 self.assertEqual(str(then), '2003-02-01.00:00:00') | |
| 236 now = Date('2005-02-01.00:00:00') | |
| 237 then = now - Interval('365d') | |
| 238 self.assertEqual(str(then), '2004-02-02.00:00:00') | |
| 239 | |
| 240 def testDateSubtract(self): | |
| 241 # force the transition over a year boundary | |
| 242 i = Date('2003-01-01.00:00:00') - Date('2002-01-01.00:00:00') | |
| 243 self.assertEqual(str(i).strip(), '1y') | |
| 244 | |
| 180 def testIntervalAdd(self): | 245 def testIntervalAdd(self): |
| 181 ae = self.assertEqual | 246 ae = self.assertEqual |
| 182 ae(str(Interval('1y') + Interval('1y')), '+ 2y') | 247 ae(str(Interval('1y') + Interval('1y')), '+ 2y') |
| 183 ae(str(Interval('1y') + Interval('1m')), '+ 1y 1m') | 248 ae(str(Interval('1y') + Interval('1m')), '+ 1y 1m') |
| 184 ae(str(Interval('1y') + Interval('2:40')), '+ 1y 2:40') | 249 ae(str(Interval('1y') + Interval('2:40')), '+ 1y 2:40') |