[Python-checkins] CVS: python/nondist/sandbox/datetime test_cdatetime.py,1.2,1.3
Fred L. Drake
fdrake@users.sourceforge.net
Tue, 05 Mar 2002 21:55:02 -0800
Update of /cvsroot/python/python/nondist/sandbox/datetime
In directory usw-pr-cvs1:/tmp/cvs-serv15991
Modified Files:
test_cdatetime.py
Log Message:
Add the tests for isocalendar(), isoformat(), isoweekday(), and weekday(),
but comment out the parts that use a timedelta object since that doesnt
Index: test_cdatetime.py
===================================================================
RCS file: /cvsroot/python/python/nondist/sandbox/datetime/test_cdatetime.py,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** test_cdatetime.py 6 Mar 2002 04:36:26 -0000 1.2
--- test_cdatetime.py 6 Mar 2002 05:55:00 -0000 1.3
***************
*** 35,38 ****
--- 35,94 ----
self.assertEqual(dt.microsecond, 8000)
+ def test_isocalendar(self):
+ # Check examples from
+ # http://www.phys.uu.nl/~vgent/calendar/isocalendar.htm
+ for i in range(7):
+ d = self.theclass(2003, 12, 22+i)
+ self.assertEqual(d.isocalendar(), (2003, 52, i+1))
+ ## d = self.theclass(2003, 12, 29) + timedelta(i)
+ ## self.assertEqual(d.isocalendar(), (2004, 1, i+1))
+ d = self.theclass(2004, 1, 5+i)
+ self.assertEqual(d.isocalendar(), (2004, 2, i+1))
+ d = self.theclass(2009, 12, 21+i)
+ self.assertEqual(d.isocalendar(), (2009, 52, i+1))
+ ## d = self.theclass(2009, 12, 28) + timedelta(i)
+ ## self.assertEqual(d.isocalendar(), (2009, 53, i+1))
+ d = self.theclass(2010, 1, 4+i)
+ self.assertEqual(d.isocalendar(), (2010, 1, i+1))
+
+ def test_iso_long_years(self):
+ # Calculate long ISO years and compare to table from
+ # http://www.phys.uu.nl/~vgent/calendar/isocalendar.htm
+ ISO_LONG_YEARS_TABLE = """
+ 4 32 60 88
+ 9 37 65 93
+ 15 43 71 99
+ 20 48 76
+ 26 54 82
+
+ 105 133 161 189
+ 111 139 167 195
+ 116 144 172
+ 122 150 178
+ 128 156 184
+
+ 201 229 257 285
+ 207 235 263 291
+ 212 240 268 296
+ 218 246 274
+ 224 252 280
+
+ 303 331 359 387
+ 308 336 364 392
+ 314 342 370 398
+ 320 348 376
+ 325 353 381
+ """
+ iso_long_years = map(int, ISO_LONG_YEARS_TABLE.split())
+ iso_long_years.sort()
+ L = []
+ for i in range(400):
+ d = self.theclass(2000+i, 12, 31)
+ d1 = self.theclass(1600+i, 12, 31)
+ self.assertEqual(d.isocalendar()[1:], d1.isocalendar()[1:])
+ if d.isocalendar()[1] == 53:
+ L.append(i)
+ self.assertEqual(L, iso_long_years)
+
def test_isoformat(self):
t = self.theclass(2, 3, 2, 4, 5, 1, 123)
***************
*** 40,43 ****
--- 96,108 ----
self.assertEqual(t.isoformat('T'), "0002-03-02T04:05:01.000123")
self.assertEqual(t.isoformat(' '), "0002-03-02 04:05:01.000123")
+
+ def test_weekday(self):
+ for i in range(7):
+ # March 4, 2002 is a Monday
+ self.assertEqual(self.theclass(2002, 3, 4+i).weekday(), i)
+ self.assertEqual(self.theclass(2002, 3, 4+i).isoweekday(), i+1)
+ # January 2, 1956 is a Monday
+ self.assertEqual(self.theclass(1956, 1, 2+i).weekday(), i)
+ self.assertEqual(self.theclass(1956, 1, 2+i).isoweekday(), i+1)