def testUnExpiredToUnExpiredComparison(self):
et1 = ExpiryTime(timedelta(milliseconds=15))
et2 = ExpiryTime(timedelta(milliseconds=10))
assert et1 != et2
assert et2 != et1
sleep(et2.remainingSeconds())
print(str(et1), str(et2))
assert et1 != et2
assert et2 != et1
sleep(et1.remainingSeconds())
assert et1 == et2
assert et2 == et1
def testUnExpiredToUnExpiredComparison(self):
et1 = ExpiryTime(timedelta(milliseconds=15))
et2 = ExpiryTime(timedelta(milliseconds=10))
assert et1 != et2
assert et2 != et1
sleep(et2.remainingSeconds())
print(str(et1), str(et2))
assert et1 != et2
assert et2 != et1
sleep(et1.remainingSeconds())
assert et1 == et2
assert et2 == et1
def testNonZeroIsFalse(self):
et = ExpiryTime(timedelta(milliseconds=10))
assert not et
assert not bool(et)
sleep(et.remainingSeconds())
assert et
assert bool(et)
def testNonZeroIsFalse(self):
et = ExpiryTime(timedelta(milliseconds=10))
assert not et
assert not bool(et)
sleep(et.remainingSeconds())
assert et
assert bool(et)
def testNoneToUnExpiredComparison(self):
et1 = ExpiryTime(None)
et2 = ExpiryTime(timedelta(milliseconds=10))
assert et1 != et2
assert et2 != et1
sleep(et2.remainingSeconds())
assert et1 != et2
assert et2 != et1
def testNoneToUnExpiredComparison(self):
et1 = ExpiryTime(None)
et2 = ExpiryTime(timedelta(milliseconds=10))
assert et1 != et2
assert et2 != et1
sleep(et2.remainingSeconds())
assert et1 != et2
assert et2 != et1
def testNoneComparedToNonZero(self):
et1 = ExpiryTime(None)
et2 = ExpiryTime(timedelta(milliseconds=10))
# None == forever, so it is greater than anything, although equal to itself
assert et1 > et2
assert et2 < et1
assert et1 > et2
assert et2 < et1
sleep(et2.remainingSeconds())
assert et1 > et2
assert et2 < et1
assert et1 > et2
assert et2 < et1
def testNoneComparedToNonZero(self):
et1 = ExpiryTime(None)
et2 = ExpiryTime(timedelta(milliseconds=10))
# None == forever, so it is greater than anything, although equal to itself
assert et1 > et2
assert et2 < et1
assert et1 > et2
assert et2 < et1
sleep(et2.remainingSeconds())
assert et1 > et2
assert et2 < et1
assert et1 > et2
assert et2 < et1
def testNoneRemainingSecondsExplicitForever(self):
et = ExpiryTime(None)
assert 9 == et.remainingSeconds(9)
def testNonZeroRemainingSeconds(self):
et = ExpiryTime(timedelta(milliseconds=10))
assert 0.0 < et.remainingSeconds()
assert 0.0101 > et.remainingSeconds()
sleep(et.remainingSeconds())
assert 0.0 == et.remainingSeconds()
def testZeroRemainingSeconds(self):
et = ExpiryTime(timedelta(microseconds=0))
assert 0.0 == et.remainingSeconds()
def testNoneRemainingSeconds(self):
et = ExpiryTime(None)
assert et.remainingSeconds() is None
def testNonZeroRemaining(self):
et = ExpiryTime(timedelta(milliseconds=10))
assert timedelta(days=0) < et.remaining()
assert timedelta(milliseconds=11) > et.remaining()
sleep(et.remainingSeconds())
assert timedelta(days=0) == et.remaining()
def testNonZeroRemaining(self):
et = ExpiryTime(timedelta(milliseconds=10))
assert timedelta(days=0) < et.remaining()
assert timedelta(milliseconds=11) > et.remaining()
sleep(et.remainingSeconds())
assert timedelta(days=0) == et.remaining()
def testNoneRemainingSeconds(self):
et = ExpiryTime(None)
assert et.remainingSeconds() is None
def testNonZeroStr(self):
et = ExpiryTime(timedelta(milliseconds=10))
assert str(et).startswith('Expires_in_0:00:00.0')
sleep(et.remainingSeconds())
assert str(et).startswith('Expired_for_0:00:00')
def testZeroRemainingSeconds(self):
et = ExpiryTime(timedelta(microseconds=0))
assert 0.0 == et.remainingSeconds()
def testNonZeroStr(self):
et = ExpiryTime(timedelta(milliseconds=10))
assert str(et).startswith('Expires_in_0:00:00.0')
sleep(et.remainingSeconds())
assert str(et).startswith('Expired_for_0:00:00')
def testNoneRemainingSecondsExplicitForever(self):
et = ExpiryTime(None)
assert 9 == et.remainingSeconds(9)
def testNonZeroRemainingSeconds(self):
et = ExpiryTime(timedelta(milliseconds=10))
assert 0.0 < et.remainingSeconds()
assert 0.0101 > et.remainingSeconds()
sleep(et.remainingSeconds())
assert 0.0 == et.remainingSeconds()
def testNonZeroExpired(self):
et = ExpiryTime(timedelta(milliseconds=10))
assert not et.expired()
sleep(et.remainingSeconds())
assert et.expired()
def testNonZeroExpired(self):
et = ExpiryTime(timedelta(milliseconds=10))
assert not et.expired()
sleep(et.remainingSeconds())
assert et.expired()