[Python-checkins] python/dist/src/Lib/test test_datetime.py,1.7,1.8
tim_one@users.sourceforge.net
tim_one@users.sourceforge.net
Mon, 23 Dec 2002 21:41:29 -0800
Update of /cvsroot/python/python/dist/src/Lib/test
In directory sc8-pr-cvs1:/tmp/cvs-serv4868/python/Lib/test
Modified Files:
test_datetime.py
Log Message:
Implemented .replace() methods for date, datetime, datetimetz, time and
timetz.
Index: test_datetime.py
===================================================================
RCS file: /cvsroot/python/python/dist/src/Lib/test/test_datetime.py,v
retrieving revision 1.7
retrieving revision 1.8
diff -C2 -d -r1.7 -r1.8
*** test_datetime.py 22 Dec 2002 20:58:42 -0000 1.7
--- test_datetime.py 24 Dec 2002 05:41:27 -0000 1.8
***************
*** 875,878 ****
--- 875,900 ----
for y in 1, 49, 51, 99, 100, 1000, 1899:
self.assertRaises(ValueError, cls(y, 1, 1).strftime, "%Y")
+
+ def test_replace(self):
+ cls = self.theclass
+ args = [1, 2, 3]
+ base = cls(*args)
+ self.assertEqual(base, base.replace())
+
+ i = 0
+ for name, newval in (("year", 2),
+ ("month", 3),
+ ("day", 4)):
+ newargs = args[:]
+ newargs[i] = newval
+ expected = cls(*newargs)
+ got = base.replace(**{name: newval})
+ self.assertEqual(expected, got)
+ i += 1
+
+ # Out of bounds.
+ base = cls(2000, 2, 29)
+ self.assertRaises(ValueError, base.replace, year=2001)
+
#############################################################################
# datetime tests
***************
*** 1249,1252 ****
--- 1271,1300 ----
self.assertRaises(TypeError, combine, "date", "time") # wrong types
+ def test_replace(self):
+ cls = self.theclass
+ args = [1, 2, 3, 4, 5, 6, 7]
+ base = cls(*args)
+ self.assertEqual(base, base.replace())
+
+ i = 0
+ for name, newval in (("year", 2),
+ ("month", 3),
+ ("day", 4),
+ ("hour", 5),
+ ("minute", 6),
+ ("second", 7),
+ ("microsecond", 8)):
+ newargs = args[:]
+ newargs[i] = newval
+ expected = cls(*newargs)
+ got = base.replace(**{name: newval})
+ self.assertEqual(expected, got)
+ i += 1
+
+ # Out of bounds.
+ base = cls(2000, 2, 29)
+ self.assertRaises(ValueError, base.replace, year=2001)
+
+
class TestTime(unittest.TestCase):
***************
*** 1465,1468 ****
--- 1513,1541 ----
self.failUnless(not cls())
+ def test_replace(self):
+ cls = self.theclass
+ args = [1, 2, 3, 4]
+ base = cls(*args)
+ self.assertEqual(base, base.replace())
+
+ i = 0
+ for name, newval in (("hour", 5),
+ ("minute", 6),
+ ("second", 7),
+ ("microsecond", 8)):
+ newargs = args[:]
+ newargs[i] = newval
+ expected = cls(*newargs)
+ got = base.replace(**{name: newval})
+ self.assertEqual(expected, got)
+ i += 1
+
+ # Out of bounds.
+ base = cls(1)
+ self.assertRaises(ValueError, base.replace, hour=24)
+ self.assertRaises(ValueError, base.replace, minute=-1)
+ self.assertRaises(ValueError, base.replace, second=100)
+ self.assertRaises(ValueError, base.replace, microsecond=1000000)
+
# A mixin for classes with a tzinfo= argument. Subclasses must define
# theclass as a class atribute, and theclass(1, 1, 1, tzinfo=whatever)
***************
*** 1736,1739 ****
--- 1809,1851 ----
self.assertRaises(ValueError, lambda: bool(t))
+ def test_replace(self):
+ cls = self.theclass
+ z100 = FixedOffset(100, "+100")
+ zm200 = FixedOffset(timedelta(minutes=-200), "-200")
+ args = [1, 2, 3, 4, z100]
+ base = cls(*args)
+ self.assertEqual(base, base.replace())
+
+ i = 0
+ for name, newval in (("hour", 5),
+ ("minute", 6),
+ ("second", 7),
+ ("microsecond", 8),
+ ("tzinfo", zm200)):
+ newargs = args[:]
+ newargs[i] = newval
+ expected = cls(*newargs)
+ got = base.replace(**{name: newval})
+ self.assertEqual(expected, got)
+ i += 1
+
+ # Ensure we can get rid of a tzinfo.
+ self.assertEqual(base.tzname(), "+100")
+ base2 = base.replace(tzinfo=None)
+ self.failUnless(base2.tzinfo is None)
+ self.failUnless(base2.tzname() is None)
+
+ # Ensure we can add one.
+ base3 = base2.replace(tzinfo=z100)
+ self.assertEqual(base, base3)
+ self.failUnless(base.tzinfo is base3.tzinfo)
+
+ # Out of bounds.
+ base = cls(1)
+ self.assertRaises(ValueError, base.replace, hour=24)
+ self.assertRaises(ValueError, base.replace, minute=-1)
+ self.assertRaises(ValueError, base.replace, second=100)
+ self.assertRaises(ValueError, base.replace, microsecond=1000000)
+
class TestDateTimeTZ(TestDateTime, TZInfoBase):
theclass = datetimetz
***************
*** 2158,2161 ****
--- 2270,2311 ----
self.assertEqual(str(d), datestr + ' ' + tailstr)
+ def test_replace(self):
+ cls = self.theclass
+ z100 = FixedOffset(100, "+100")
+ zm200 = FixedOffset(timedelta(minutes=-200), "-200")
+ args = [1, 2, 3, 4, 5, 6, 7, z100]
+ base = cls(*args)
+ self.assertEqual(base, base.replace())
+
+ i = 0
+ for name, newval in (("year", 2),
+ ("month", 3),
+ ("day", 4),
+ ("hour", 5),
+ ("minute", 6),
+ ("second", 7),
+ ("microsecond", 8),
+ ("tzinfo", zm200)):
+ newargs = args[:]
+ newargs[i] = newval
+ expected = cls(*newargs)
+ got = base.replace(**{name: newval})
+ self.assertEqual(expected, got)
+ i += 1
+
+ # Ensure we can get rid of a tzinfo.
+ self.assertEqual(base.tzname(), "+100")
+ base2 = base.replace(tzinfo=None)
+ self.failUnless(base2.tzinfo is None)
+ self.failUnless(base2.tzname() is None)
+
+ # Ensure we can add one.
+ base3 = base2.replace(tzinfo=z100)
+ self.assertEqual(base, base3)
+ self.failUnless(base.tzinfo is base3.tzinfo)
+
+ # Out of bounds.
+ base = cls(2000, 2, 29)
+ self.assertRaises(ValueError, base.replace, year=2001)
def test_suite():