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//lib64/python2.7/site-packages/mx/DateTime/mxDateTime/testslotops.py
""" Tests for mxDateTime type DateTime and DateTimeDelta: 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()
