def test_bad_constructor_arguments(self):
# bad years
self.theclass(MINYEAR, 1, 1) # no exception
self.theclass(MAXYEAR, 1, 1) # no exception
self.assertRaises(ValueError, self.theclass, MINYEAR-1, 1, 1)
self.assertRaises(ValueError, self.theclass, MAXYEAR+1, 1, 1)
# bad months
self.theclass(2000, 1, 1) # no exception
self.theclass(2000, 12, 1) # no exception
self.assertRaises(ValueError, self.theclass, 2000, 0, 1)
self.assertRaises(ValueError, self.theclass, 2000, 13, 1)
# bad days
self.theclass(2000, 2, 29) # no exception
self.theclass(2004, 2, 29) # no exception
self.theclass(2400, 2, 29) # no exception
self.assertRaises(ValueError, self.theclass, 2000, 2, 30)
self.assertRaises(ValueError, self.theclass, 2001, 2, 29)
self.assertRaises(ValueError, self.theclass, 2100, 2, 29)
self.assertRaises(ValueError, self.theclass, 1900, 2, 29)
self.assertRaises(ValueError, self.theclass, 2000, 1, 0)
self.assertRaises(ValueError, self.theclass, 2000, 1, 32)
# bad hours
self.theclass(2000, 1, 31, 0) # no exception
self.theclass(2000, 1, 31, 23) # no exception
self.assertRaises(ValueError, self.theclass, 2000, 1, 31, -1)
self.assertRaises(ValueError, self.theclass, 2000, 1, 31, 24)
# bad minutes
self.theclass(2000, 1, 31, 23, 0) # no exception
self.theclass(2000, 1, 31, 23, 59) # no exception
self.assertRaises(ValueError, self.theclass, 2000, 1, 31, 23, -1)
self.assertRaises(ValueError, self.theclass, 2000, 1, 31, 23, 60)
# bad seconds
self.theclass(2000, 1, 31, 23, 59, 0) # no exception
self.theclass(2000, 1, 31, 23, 59, 59) # no exception
self.assertRaises(ValueError, self.theclass, 2000, 1, 31, 23, 59, -1)
self.assertRaises(ValueError, self.theclass, 2000, 1, 31, 23, 59, 60)
# bad microseconds
self.theclass(2000, 1, 31, 23, 59, 59, 0) # no exception
self.theclass(2000, 1, 31, 23, 59, 59, 999999) # no exception
self.assertRaises(ValueError, self.theclass,
2000, 1, 31, 23, 59, 59, -1)
self.assertRaises(ValueError, self.theclass,
2000, 1, 31, 23, 59, 59,
1000000)
python类MINYEAR的实例源码
def test_ordinal_conversions(self):
# Check some fixed values.
for y, m, d, n in [(1, 1, 1, 1), # calendar origin
(1, 12, 31, 365),
(2, 1, 1, 366),
# first example from "Calendrical Calculations"
(1945, 11, 12, 710347)]:
d = self.theclass(y, m, d)
self.assertEqual(n, d.toordinal())
fromord = self.theclass.fromordinal(n)
self.assertEqual(d, fromord)
if hasattr(fromord, "hour"):
# if we're checking something fancier than a date, verify
# the extra fields have been zeroed out
self.assertEqual(fromord.hour, 0)
self.assertEqual(fromord.minute, 0)
self.assertEqual(fromord.second, 0)
self.assertEqual(fromord.microsecond, 0)
# Check first and last days of year spottily across the whole
# range of years supported.
for year in xrange(MINYEAR, MAXYEAR+1, 7):
# Verify (year, 1, 1) -> ordinal -> y, m, d is identity.
d = self.theclass(year, 1, 1)
n = d.toordinal()
d2 = self.theclass.fromordinal(n)
self.assertEqual(d, d2)
# Verify that moving back a day gets to the end of year-1.
if year > 1:
d = self.theclass.fromordinal(n-1)
d2 = self.theclass(year-1, 12, 31)
self.assertEqual(d, d2)
self.assertEqual(d2.toordinal(), n-1)
# Test every day in a leap-year and a non-leap year.
dim = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
for year, isleap in (2000, True), (2002, False):
n = self.theclass(year, 1, 1).toordinal()
for month, maxday in zip(range(1, 13), dim):
if month == 2 and isleap:
maxday += 1
for day in range(1, maxday+1):
d = self.theclass(year, month, day)
self.assertEqual(d.toordinal(), n)
self.assertEqual(d, self.theclass.fromordinal(n))
n += 1
def test_bad_constructor_arguments(self):
# bad years
self.theclass(MINYEAR, 1, 1) # no exception
self.theclass(MAXYEAR, 1, 1) # no exception
self.assertRaises(ValueError, self.theclass, MINYEAR-1, 1, 1)
self.assertRaises(ValueError, self.theclass, MAXYEAR+1, 1, 1)
# bad months
self.theclass(2000, 1, 1) # no exception
self.theclass(2000, 12, 1) # no exception
self.assertRaises(ValueError, self.theclass, 2000, 0, 1)
self.assertRaises(ValueError, self.theclass, 2000, 13, 1)
# bad days
self.theclass(2000, 2, 29) # no exception
self.theclass(2004, 2, 29) # no exception
self.theclass(2400, 2, 29) # no exception
self.assertRaises(ValueError, self.theclass, 2000, 2, 30)
self.assertRaises(ValueError, self.theclass, 2001, 2, 29)
self.assertRaises(ValueError, self.theclass, 2100, 2, 29)
self.assertRaises(ValueError, self.theclass, 1900, 2, 29)
self.assertRaises(ValueError, self.theclass, 2000, 1, 0)
self.assertRaises(ValueError, self.theclass, 2000, 1, 32)
# bad hours
self.theclass(2000, 1, 31, 0) # no exception
self.theclass(2000, 1, 31, 23) # no exception
self.assertRaises(ValueError, self.theclass, 2000, 1, 31, -1)
self.assertRaises(ValueError, self.theclass, 2000, 1, 31, 24)
# bad minutes
self.theclass(2000, 1, 31, 23, 0) # no exception
self.theclass(2000, 1, 31, 23, 59) # no exception
self.assertRaises(ValueError, self.theclass, 2000, 1, 31, 23, -1)
self.assertRaises(ValueError, self.theclass, 2000, 1, 31, 23, 60)
# bad seconds
self.theclass(2000, 1, 31, 23, 59, 0) # no exception
self.theclass(2000, 1, 31, 23, 59, 59) # no exception
self.assertRaises(ValueError, self.theclass, 2000, 1, 31, 23, 59, -1)
self.assertRaises(ValueError, self.theclass, 2000, 1, 31, 23, 59, 60)
# bad microseconds
self.theclass(2000, 1, 31, 23, 59, 59, 0) # no exception
self.theclass(2000, 1, 31, 23, 59, 59, 999999) # no exception
self.assertRaises(ValueError, self.theclass,
2000, 1, 31, 23, 59, 59, -1)
self.assertRaises(ValueError, self.theclass,
2000, 1, 31, 23, 59, 59,
1000000)
def test_ordinal_conversions(self):
# Check some fixed values.
for y, m, d, n in [(1, 1, 1, 1), # calendar origin
(1, 12, 31, 365),
(2, 1, 1, 366),
# first example from "Calendrical Calculations"
(1945, 11, 12, 710347)]:
d = self.theclass(y, m, d)
self.assertEqual(n, d.toordinal())
fromord = self.theclass.fromordinal(n)
self.assertEqual(d, fromord)
if hasattr(fromord, "hour"):
# if we're checking something fancier than a date, verify
# the extra fields have been zeroed out
self.assertEqual(fromord.hour, 0)
self.assertEqual(fromord.minute, 0)
self.assertEqual(fromord.second, 0)
self.assertEqual(fromord.microsecond, 0)
# Check first and last days of year spottily across the whole
# range of years supported.
for year in range(MINYEAR, MAXYEAR+1, 7):
# Verify (year, 1, 1) -> ordinal -> y, m, d is identity.
d = self.theclass(year, 1, 1)
n = d.toordinal()
d2 = self.theclass.fromordinal(n)
self.assertEqual(d, d2)
# Verify that moving back a day gets to the end of year-1.
if year > 1:
d = self.theclass.fromordinal(n-1)
d2 = self.theclass(year-1, 12, 31)
self.assertEqual(d, d2)
self.assertEqual(d2.toordinal(), n-1)
# Test every day in a leap-year and a non-leap year.
dim = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
for year, isleap in (2000, True), (2002, False):
n = self.theclass(year, 1, 1).toordinal()
for month, maxday in zip(range(1, 13), dim):
if month == 2 and isleap:
maxday += 1
for day in range(1, maxday+1):
d = self.theclass(year, month, day)
self.assertEqual(d.toordinal(), n)
self.assertEqual(d, self.theclass.fromordinal(n))
n += 1
def test_bad_constructor_arguments(self):
# bad years
self.theclass(MINYEAR, 1, 1) # no exception
self.theclass(MAXYEAR, 1, 1) # no exception
self.assertRaises(ValueError, self.theclass, MINYEAR-1, 1, 1)
self.assertRaises(ValueError, self.theclass, MAXYEAR+1, 1, 1)
# bad months
self.theclass(2000, 1, 1) # no exception
self.theclass(2000, 12, 1) # no exception
self.assertRaises(ValueError, self.theclass, 2000, 0, 1)
self.assertRaises(ValueError, self.theclass, 2000, 13, 1)
# bad days
self.theclass(2000, 2, 29) # no exception
self.theclass(2004, 2, 29) # no exception
self.theclass(2400, 2, 29) # no exception
self.assertRaises(ValueError, self.theclass, 2000, 2, 30)
self.assertRaises(ValueError, self.theclass, 2001, 2, 29)
self.assertRaises(ValueError, self.theclass, 2100, 2, 29)
self.assertRaises(ValueError, self.theclass, 1900, 2, 29)
self.assertRaises(ValueError, self.theclass, 2000, 1, 0)
self.assertRaises(ValueError, self.theclass, 2000, 1, 32)
# bad hours
self.theclass(2000, 1, 31, 0) # no exception
self.theclass(2000, 1, 31, 23) # no exception
self.assertRaises(ValueError, self.theclass, 2000, 1, 31, -1)
self.assertRaises(ValueError, self.theclass, 2000, 1, 31, 24)
# bad minutes
self.theclass(2000, 1, 31, 23, 0) # no exception
self.theclass(2000, 1, 31, 23, 59) # no exception
self.assertRaises(ValueError, self.theclass, 2000, 1, 31, 23, -1)
self.assertRaises(ValueError, self.theclass, 2000, 1, 31, 23, 60)
# bad seconds
self.theclass(2000, 1, 31, 23, 59, 0) # no exception
self.theclass(2000, 1, 31, 23, 59, 59) # no exception
self.assertRaises(ValueError, self.theclass, 2000, 1, 31, 23, 59, -1)
self.assertRaises(ValueError, self.theclass, 2000, 1, 31, 23, 59, 60)
# bad microseconds
self.theclass(2000, 1, 31, 23, 59, 59, 0) # no exception
self.theclass(2000, 1, 31, 23, 59, 59, 999999) # no exception
self.assertRaises(ValueError, self.theclass,
2000, 1, 31, 23, 59, 59, -1)
self.assertRaises(ValueError, self.theclass,
2000, 1, 31, 23, 59, 59,
1000000)
