def test_MinutesFromUTC_tzname(testcase, offset, dt, exp_tzname):
"""
Test function for MinutesFromUTC.tzname().
"""
tz = MinutesFromUTC(offset)
# The code to be tested
act_tzname = tz.tzname(dt)
# Ensure that exceptions raised in the remainder of this function
# are not mistaken as expected exceptions
assert testcase.exp_exc_types is None
assert act_tzname == exp_tzname
def test_MinutesFromUTC_utcoffset(testcase, offset, dt, exp_utc_offset):
"""
Test function for MinutesFromUTC.utcoffset().
"""
tz = MinutesFromUTC(offset)
# The code to be tested
act_utcoffset = tz.utcoffset(dt)
# Ensure that exceptions raised in the remainder of this function
# are not mistaken as expected exceptions
assert testcase.exp_exc_types is None
exp_utcoffset = timedelta(minutes=exp_utc_offset)
assert act_utcoffset == exp_utcoffset
def create_ciminstance(self):
"""
Create a sample instance with multiple properties and
property types.
"""
class TZ(tzinfo):
"""'Simplistic tsinfo subclass for this test"""
def utcoffset(self, dt): # pylint: disable=unused-argument
return timedelta(minutes=-399)
dt = datetime(year=2016,
month=3,
day=31,
hour=19,
minute=30,
second=40,
microsecond=654321,
tzinfo=MinutesFromUTC(120))
cim_dt = CIMDateTime(dt)
props_input = {
'S1':
b'Ham',
'Bool':
True,
'UI8':
Uint8(42),
'UI16':
Uint16(4216),
'UI32':
Uint32(4232),
'UI64':
Uint64(4264),
'SI8':
Sint8(-42),
'SI16':
Sint16(-4216),
'SI32':
Sint32(-4232),
'SI64':
Sint64(-4264),
'R32':
Real32(42.0),
'R64':
Real64(42.64),
'DTI':
CIMDateTime(timedelta(10, 49, 20)),
'DTF':
cim_dt,
'DTP':
CIMDateTime(datetime(2014, 9, 22, 10, 49, 20, 524789,
tzinfo=TZ())),
}
# TODO python 2.7 will not write the following unicode character
# For the moment, only add this property in python 3 test
if six.PY3:
props_input['S2'] = u'H\u00E4m' # U+00E4 = lower case a umlaut
inst = CIMInstance('CIM_Foo', props_input)
return inst
def test_MinutesFromUTC_init(testcase, args, kwargs, exp_offset):
"""
Test function for MinutesFromUTC.__init__().
"""
# The code to be tested
tz = MinutesFromUTC(*args, **kwargs)
# Ensure that exceptions raised in the remainder of this function
# are not mistaken as expected exceptions
assert testcase.exp_exc_types is None
assert not hasattr(tz, '__dict__')
# Verify the UTC offset of the tz object.
exp_utcoffset = timedelta(minutes=exp_offset)
dt = datetime.now()
assert tz.utcoffset(dt) == exp_utcoffset
def test_MinutesFromUTC_dst(testcase, offset, dt, exp_dst_offset):
"""
Test function for MinutesFromUTC.dst().
"""
tz = MinutesFromUTC(offset)
# The code to be tested
act_dst = tz.dst(dt)
# Ensure that exceptions raised in the remainder of this function
# are not mistaken as expected exceptions
assert testcase.exp_exc_types is None
exp_dst = timedelta(minutes=exp_dst_offset)
assert act_dst == exp_dst
# Test the condition for sane tzinfo implementations w.r.t. DST
dt1 = datetime(2020, 4, 11, 13, 14, 15, tzinfo=tz)
diff1 = tz.utcoffset(dt1) - tz.dst(dt1)
dt2 = datetime.now(tz)
diff2 = tz.utcoffset(dt2) - tz.dst(dt2)
assert diff1 == diff2
None),
('**************.******:000', 'interval', None,
timedelta(days=0, hours=0, minutes=0, seconds=0,
microseconds=0), 0, 0, '**************.******:000'),
('12345678224455.654321:777', ValueError, None, None, None, None,
None),
('12345678224455,654321:000', ValueError, None, None, None, None,
None),
(datetime(year=2014,
month=9,
day=24,
hour=19,
minute=30,
second=40,
microsecond=654321,
tzinfo=MinutesFromUTC(120)), 'timestamp',
datetime(year=2014,
month=9,
day=24,
hour=19,
minute=30,
second=40,
microsecond=654321,
tzinfo=MinutesFromUTC(120)), None, None, 120,
'20140924193040.654321+120'),
(datetime(year=2014,
month=9,
day=24,
hour=19,
minute=30,
second=40,
timedelta(days=12345678, hours=22, minutes=44, seconds=55,
microseconds=654321),
0,
'12345678224455.654321:000'
),
(
'12345678224455.654321:777',
ValueError, None, None, None, None
),
(
'12345678224455,654321:000',
ValueError, None, None, None, None
),
(
datetime(year=2014, month=9, day=24, hour=19, minute=30, second=40,
microsecond=654321, tzinfo=MinutesFromUTC(120)),
'timestamp',
datetime(year=2014, month=9, day=24, hour=19, minute=30, second=40,
microsecond=654321, tzinfo=MinutesFromUTC(120)),
None,
120,
'20140924193040.654321+120'
),
(
'20140924193040.654321+120',
'timestamp',
datetime(year=2014, month=9, day=24, hour=19, minute=30, second=40,
microsecond=654321, tzinfo=MinutesFromUTC(120)),
None,
120,
'20140924193040.654321+120'
microseconds=0),
0,
0,
'**************.******:000'
),
(
'12345678224455.654321:777',
ValueError, None, None, None, None, None
),
(
'12345678224455,654321:000',
ValueError, None, None, None, None, None
),
(
datetime(year=2014, month=9, day=24, hour=19, minute=30, second=40,
microsecond=654321, tzinfo=MinutesFromUTC(120)),
'timestamp',
datetime(year=2014, month=9, day=24, hour=19, minute=30, second=40,
microsecond=654321, tzinfo=MinutesFromUTC(120)),
None,
None,
120,
'20140924193040.654321+120'
),
(
datetime(year=2014, month=9, day=24, hour=19, minute=30, second=40,
microsecond=654321, tzinfo=MinutesFromUTC(0)),
'timestamp',
datetime(year=2014, month=9, day=24, hour=19, minute=30, second=40,
microsecond=654321, tzinfo=MinutesFromUTC(0)),
None,
(CIMDateTime('12345678224455.654321:000'), 'interval', None,
timedelta(days=12345678,
hours=22,
minutes=44,
seconds=55,
microseconds=654321), 0, '12345678224455.654321:000'),
('12345678224455.654321:777', ValueError, None, None, None, None),
('12345678224455,654321:000', ValueError, None, None, None, None),
(datetime(year=2014,
month=9,
day=24,
hour=19,
minute=30,
second=40,
microsecond=654321,
tzinfo=MinutesFromUTC(120)), 'timestamp',
datetime(year=2014,
month=9,
day=24,
hour=19,
minute=30,
second=40,
microsecond=654321,
tzinfo=MinutesFromUTC(120)), None, 120,
'20140924193040.654321+120'),
(datetime(year=2014,
month=9,
day=24,
hour=19,
minute=30,
second=40,