[Zope3-checkins] CVS: Zope3/src/datetime/tests - test_datetime.py:1.1.2.2
Tim Peters
tim.one@comcast.net
Tue, 24 Dec 2002 00:53:16 -0500
Update of /cvs-repository/Zope3/src/datetime/tests
In directory cvs.zope.org:/tmp/cvs-serv9480/src/datetime/tests
Modified Files:
Tag: NameGeddon-branch
test_datetime.py
Log Message:
Implemented .replace() methods for date, datetime, datetimetz, time and
timetz.
=== Zope3/src/datetime/tests/test_datetime.py 1.1.2.1 => 1.1.2.2 ===
--- Zope3/src/datetime/tests/test_datetime.py:1.1.2.1 Mon Dec 23 14:30:39 2002
+++ Zope3/src/datetime/tests/test_datetime.py Tue Dec 24 00:53:16 2002
@@ -880,6 +880,28 @@
self.assertEqual(cls(1900, 1, 1).strftime("%Y"), "1900")
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
@@ -1254,6 +1276,32 @@
self.assertRaises(TypeError, combine, d, t, 1) # too many args
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):
theclass = time
@@ -1472,6 +1520,31 @@
self.failUnless(not cls(0))
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)
# must be legit (which is true for timetz and datetimetz).
@@ -1743,6 +1816,45 @@
t = cls(0, tzinfo=FixedOffset(-24*60, ""))
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
@@ -2165,6 +2277,44 @@
self.assertEqual(d.isoformat('k'), datestr + 'k' + tailstr)
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():
allsuites = [unittest.makeSuite(klass, 'test')