我们从Python开源项目中，提取了以下35个代码示例，用于说明如何使用datetime.datetime.MINYEAR。
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)
def get_last_playerdb_update(): Config = configparser.ConfigParser() Config.read(config_file) try: opts = Config.options(pscrape_opts) except: return datetime.MINYEAR date = Config.get(pscrape_opts, pscrape_last_update) return datetime.strptime(date, '%y%m%d')
def test_constants(self): datetime = datetime_module self.assertEqual(datetime.MINYEAR, 1) self.assertEqual(datetime.MAXYEAR, 9999)
def test_name_cleanup(self): if not '_Fast' in str(type(self)): return datetime = datetime_module names = set(name for name in dir(datetime) if not name.startswith('__') and not name.endswith('__')) allowed = set(['MAXYEAR', 'MINYEAR', 'date', 'datetime', 'datetime_CAPI', 'time', 'timedelta', 'timezone', 'tzinfo']) self.assertEqual(names - allowed, set([])) ############################################################################# # tzinfo tests
def test_constants(self): import datetime self.assertEqual(datetime.MINYEAR, 1) self.assertEqual(datetime.MAXYEAR, 9999) ############################################################################# # tzinfo tests
def test_constants(self): datetime = datetime_module self.assertEqual(datetime.MINYEAR, 1) self.assertEqual(datetime.MAXYEAR, 9999) ############################################################################# # tzinfo tests
def yearlimit(limittype): import datetime if limittype == 'min': return datetime.MINYEAR elif limittype == 'max': return datetime.MAXYEAR else: raise RuntimeError('An Error Has Occured: Invalid Operation Entered (0008)') # Get The Timezone Code
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)
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
