/usr/lib/python2.7/dist-packages/mx/DateTime/mxDateTime/testslotops.py is in python-egenix-mxdatetime 3.2.9-1.
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comparisons, arithmetic and mixed type operations.
"""
import sys
from mx.DateTime import *
from datetime import *
# DateTime
t1 = Date(2011,3,5)
t1_ticks = t1.ticks()
t2 = Date(2011,3,6)
t2_ticks = t2.ticks()
# DateTimeDelta
td1 = t2 - t1
td1_seconds = td1.seconds
td2 = 2 * td1
td2_seconds = td2.seconds
td3 = Time(12,0,0)
td4 = Time(13,0,0)
# PyDate
d1 = date(2011,3,5)
d2 = date(2011,3,6)
# PyTime
pt1 = time(12,0,0)
pt2 = time(13,0,0)
# PyDateTime
dt1 = datetime(2011,3,5)
dt2 = datetime(2011,3,6)
# PyDelta
dtd1 = d2 - d1
dtd2 = 2 * dtd1
def run_tests():
### DateTime comparison
# DateTime
assert t1 == t1
assert t2 == t2
assert t1 < t2
assert t1 <= t2
assert not (t1 > t2)
assert not (t1 >= t2)
# None
assert not (t1 == None)
assert not (None == t1)
assert not (t2 == None)
assert not (None == t2)
# DateTime op DateTimeDelta
assert t1 != td1
assert t2 != td1
assert t1 < td1
assert t2 < td1
assert not (t1 > td1)
assert not (t2 > td1)
# DateTime op floats
assert t1 == t1_ticks
assert t2 == t2_ticks
assert t1 <= t1_ticks
assert t2 <= t2_ticks
assert t1 >= t1_ticks
assert t2 >= t2_ticks
assert t1 != t1_ticks + 1
assert t2 != t2_ticks + 1
assert t1 < t1_ticks + 1
assert t2 < t2_ticks + 1
assert t1 > t1_ticks - 1
assert t2 > t2_ticks - 1
assert t1_ticks == t1
assert t1_ticks >= t1
assert t2_ticks > t1
assert t1_ticks < t2
assert t2_ticks <= t2_ticks
# DateTime op date
assert t1 == d1
assert t2 == d2
assert t1 < d2
assert t1 <= d2
assert not (t1 > d2)
assert not (t1 >= d2)
assert t2 > d1
assert t2 >= d1
assert not (t2 < d1)
assert not (t2 <= d1)
assert d1 < t2
assert d1 <= t2
assert not (d1 > t2)
assert not (d1 >= t2)
# DateTime op datetime
assert t1 == dt1
assert t2 == dt2
assert t1 < dt2
assert t1 <= dt2
assert not (t1 > dt2)
assert not (t1 >= dt2)
assert dt1 < t2
assert dt1 <= t2
assert not (dt1 > t2)
assert not (dt1 >= t2)
### DateTime addition
# DateTime + DateTimeDelta
assert t1 + td1 == t2
assert td1 + t1 == t2
# DateTime + DateTime
try:
t1 + t2
except TypeError:
pass
else:
raise TypeError('DateTime + DateTime should raise TypeError')
# DateTime + None
try:
t1 + None
except TypeError:
pass
else:
raise TypeError('DateTime + None should raise TypeError')
# DateTime + number
assert t1 + 1 == t2
assert t1 + 1.0 == t2
assert 1 + t1 == t2
assert 1.0 + t1 == t2
# DateTime + PyDelta
assert t1 + dtd1 == t2
assert dtd1 + t1 == t2
### DateTime subtraction
# DateTime - DateTime
assert t2 - t1 == td1
# DateTime - DateTimeDelta
assert t2 - td1 == t1
# DateTime - number
assert t2 - 1 == t1
# DateTime - PyDelta
assert t2 - dtd1 == t1
# DateTime - PyDate
assert t2 - d1 == td1
# DateTime - PyDateTime
assert t2 - dt1 == td1
# DateTimeDelta - DateTime
try:
td1 - t2
except TypeError:
pass
else:
raise TypeError('DateTimeDelta - DateTime should raise TypeError')
# DateTime - None
try:
t1 - None
except TypeError:
pass
else:
raise TypeError('DateTime - None should raise TypeError')
# number - DateTime
try:
10 - t2
except TypeError:
pass
else:
raise TypeError('number - DateTime should raise TypeError')
# PyDate - DateTime
assert d2 - t1 == td1, repr(d2 - t1)
# PyDateTime - DateTime
assert dt2 - t1 == td1, repr(dt2 - t1)
### DateTime multiplication
# DateTime * DateTimeDelta
try:
t1 * td2
except TypeError:
pass
else:
raise TypeError('DateTime * DateTimeDelta should raise TypeError')
# DateTime * None
try:
t1 * None
except TypeError:
pass
else:
raise TypeError('DateTime * None should raise TypeError')
# DateTime * number
try:
t1 * 10
except TypeError:
pass
else:
raise TypeError('DateTime * number should raise TypeError')
### DateTime division
# DateTime / DateTimeDelta
try:
t1 / td2
except TypeError:
pass
else:
raise TypeError('DateTime / DateTimeDelta should raise TypeError')
# DateTime / None
try:
t1 / None
except TypeError:
pass
else:
raise TypeError('DateTime / None should raise TypeError')
# DateTime / number
try:
t1 / 10
except TypeError:
pass
else:
raise TypeError('DateTime / number should raise TypeError')
### DateTimeDelta comparison
# DateTimeDelta
assert td1 == td1
assert td2 == td2
assert td1 < td2
assert td1 <= td2
assert not (td1 > td2)
assert not (td1 >= td2)
# None
assert not (td1 == None)
assert not (None == td1)
assert not (td2 == None)
assert not (None == td2)
# DateTimeDelta op DateTime
assert td1 != t1
assert td2 != t1
assert td1 > t1
assert td2 > t1
assert not (td1 < t1)
assert not (td2 < t1)
# DateTimeDelta op floats
assert td1 == td1_seconds
assert td2 == td2_seconds
assert td1 <= td1_seconds
assert td2 <= td2_seconds
assert td1 >= td1_seconds
assert td2 >= td2_seconds
assert td1 != td1_seconds + 1
assert td2 != td2_seconds + 1
assert td1 < td1_seconds + 1
assert td2 < td2_seconds + 1
assert td1 > td1_seconds - 1
assert td2 > td2_seconds - 1
# DateTimeDelta op PyDelta
assert td1 == dtd1
assert td2 == dtd2
assert td1 < dtd2
assert td1 <= dtd2
assert not (td1 > dtd2)
assert not (td1 >= dtd2)
assert td2 > dtd1
assert td2 >= dtd1
assert not (td2 < dtd1)
assert not (td2 <= dtd1)
# XXX These don't work, due to the Python timedelta object's
# broken rich comparisons slot method (it doesn't interoperate
# with other types); using a coercion slot method in DateTimeDelta
# doesn't help either, since this is not called at all.
#assert dtd1 < td2
#assert dtd1 <= td2
#assert not (dtd1 > td2)
#assert not (dtd1 >= td2)
# DateTimeDelta op PyTime
assert td3 == pt1
assert td4 == pt2
assert td3 < pt2
assert td4 > pt1
assert td3 >= pt1
assert td4 >= pt2
### DateTimeDelta addition
# DateTimeDelta + DateTimeDelta
assert td1 + td2 == td1_seconds + td2_seconds
# DateTimeDelta + DateTime
assert td1 + t1 == t2
assert t1 + td1 == t2
# DateTimeDelta + None
try:
td1 + None
except TypeError:
pass
else:
raise TypeError('DateTimeDelta + None should raise TypeError')
# DateTimeDelta + number
assert td1 + 1 == td1_seconds + 1
assert td1 + 1.0 == td1_seconds + 1
assert 1 + td1 == td1_seconds + 1
assert 1.0 + td1 == td1_seconds + 1
# DateTimeDelta + PyDelta
assert td1 + dtd1 == 2 * td1
assert dtd1 + td1 == 2 * td1
# DateTimeDelta + PyTime
assert td1 + pt1 == td1 + td3
assert pt1 + td1 == td1 + td3
### DateTimeDelta subtraction
# DateTimeDelta - DateTimeDelta
assert td2 - td1 == td1
# DateTimeDelta - DateTime
try:
td1 - t2
except TypeError:
pass
else:
raise TypeError('DateTimeDelta - DateTime should raise TypeError')
# DateTimeDelta - None
try:
td1 - None
except TypeError:
pass
else:
raise TypeError('DateTimeDelta - None should raise TypeError')
# DateTimeDelta - number
assert td2 - 86400 == td1
# DateTimeDelta - PyDelta
assert td2 - dtd1 == td1
# DateTimeDelta - PyTime
assert td4 - pt1 == td4 - td3
# DateTimeDelta - PyDateTime
try:
td1 - dt1
except TypeError:
pass
else:
raise TypeError('DateTimeDelta - PyDateTime should raise TypeError')
# DateTimeDelta - PyDate
try:
td1 - d1
except TypeError:
pass
else:
raise TypeError('DateTimeDelta - PyDate should raise TypeError')
# DateTime - DateTimeDelta
assert t2 - td1 == t1
# number - DateTimeDelta
try:
10 - td1
except TypeError:
pass
else:
raise TypeError('number - DateTimeDelta should raise TypeError')
# PyDelta - DateTimeDelta
assert dtd2 - td1 == td1
# PyTime - DateTimeDelta
assert pt2 - td3 == td4 - td3
# PyDateTime - DateTimeDelta
try:
dt1 - td1
except TypeError:
pass
else:
raise TypeError('PyDateTime - DateTimeDelta should raise TypeError')
# PyDate - DateTimeDelta
try:
d1 - td1
except TypeError:
pass
else:
raise TypeError('PyDate - DateTimeDelta should raise TypeError')
### DateTimeDelta multiplication
# DateTimeDelta * DateTimeDelta
try:
td1 * td1
except TypeError:
pass
else:
raise TypeError('DateTimeDelta * DateTimeDelta should raise TypeError')
# DateTimeDelta * DateTime
try:
td1 * t1
except TypeError:
pass
else:
raise TypeError('DateTimeDelta * DateTime should raise TypeError')
# DateTimeDelta * None
try:
td1 * None
except TypeError:
pass
else:
raise TypeError('DateTimeDelta * None should raise TypeError')
# DateTimeDelta * number
assert td1 * 2 == td2
assert td1 * 2.0 == td2
# DateTime * DateTimeDelta
try:
t1 * td1
except TypeError:
pass
else:
raise TypeError('DateTime * DateTimeDelta should raise TypeError')
# number * DateTimeDelta
assert 2 * td1 == td2
assert 2.0 * td1 == td2
### DateTimeDelta division
# DateTimeDelta / DateTimeDelta
assert td2 / td1 == 2.0
# DateTimeDelta / DateTime
try:
td1 / t1
except TypeError:
pass
else:
raise TypeError('DateTimeDelta / DateTime should raise TypeError')
# DateTimeDelta * None
try:
td1 / None
except TypeError:
pass
else:
raise TypeError('DateTimeDelta / None should raise TypeError')
# DateTimeDelta / PyDelta
assert td2 / dtd1 == 2.0
# DateTimeDelta / PyDelta
assert td1 / pt1 == 2.0
# DateTimeDelta / number
assert td2 / 2 == td1
assert td2 / 2.0 == td1
# DateTime / DateTimeDelta
try:
t1 / td1
except TypeError:
pass
else:
raise TypeError('DateTime / DateTimeDelta should raise TypeError')
# PyDelta / DateTimeDelta
assert dtd2 / td1 == 2.0
# PyTime / DateTimeDelta
assert pt1 / td1 == 0.5
# number / DateTimeDelta
try:
1.0 / td1
except TypeError:
pass
else:
raise TypeError('number / DateTimeDelta should raise TypeError')
### Default run
run_tests()
### Memory leak test
if '--memory-leaks' in sys.argv:
while 1:
run_tests()
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