def test_basics(self):
for number in range(1000):
for extra in range(5):
extra /= 10.0
assert_equal(roundup(number + extra), number, +extra)
assert_equal(roundup(number - extra), number, -extra)
assert_equal(roundup(number + 0.5), number+1)
def test_basics(self):
for number in range(1000):
for extra in range(5):
extra /= 10.0
assert_equal(roundup(number + extra), number, +extra)
assert_equal(roundup(number - extra), number, -extra)
assert_equal(roundup(number + 0.5), number + 1)
def test_negative(self):
for number in range(1000):
number *= -1
for extra in range(5):
extra /= 10.0
assert_equal(roundup(number + extra), number)
assert_equal(roundup(number - extra), number)
assert_equal(roundup(number - 0.5), number - 1)
def test_negative(self):
for number in range(1000):
number *= -1
for extra in range(5):
extra /= 10.0
assert_equal(roundup(number + extra), number)
assert_equal(roundup(number - extra), number)
assert_equal(roundup(number - 0.5), number-1)
def convert(self, format, millis=True):
try:
result_converter = getattr(self, '_convert_to_%s' % format.lower())
except AttributeError:
raise ValueError("Unknown format '%s'." % format)
seconds = self.seconds if millis else float(roundup(self.seconds))
return result_converter(seconds, millis)
def convert(self, format, millis=True):
try:
result_converter = getattr(self, '_convert_to_%s' % format.lower())
except AttributeError:
raise ValueError("Unknown format '%s'." % format)
seconds = self.seconds if millis else float(roundup(self.seconds))
return result_converter(seconds, millis)
def _convert_to_timestamp(self, dt, millis=True):
if not millis:
return dt.strftime('%Y-%m-%d %H:%M:%S')
ms = roundup(dt.microsecond / 1000.0)
if ms == 1000:
dt += timedelta(seconds=1)
ms = 0
return dt.strftime('%Y-%m-%d %H:%M:%S') + '.%03d' % ms
def _convert_to_timestamp(self, dt, millis=True):
if not millis:
return dt.strftime('%Y-%m-%d %H:%M:%S')
ms = roundup(dt.microsecond / 1000.0)
if ms == 1000:
dt += timedelta(seconds=1)
ms = 0
return dt.strftime('%Y-%m-%d %H:%M:%S') + '.%03d' % ms
def test_round_even_down_when_negative(self):
assert_equal(roundup(-0.5), -1)
assert_equal(roundup(-5, -1), -10)
assert_equal(roundup(-5.0, -1), -10)
assert_equal(roundup(-500, -3), -1000)
assert_equal(roundup(-0.05, 1), -0.1)
assert_equal(roundup(-0.49951, 3), -0.5)
def test_round_even_down_when_negative(self):
assert_equal(roundup(-0.5), -1)
assert_equal(roundup(-5, -1), -10)
assert_equal(roundup(-5.0, -1), -10)
assert_equal(roundup(-500, -3), -1000)
assert_equal(roundup(-0.05, 1), -0.1)
assert_equal(roundup(-0.49951, 3), -0.5)
def _seconds_to_datetime(self, secs):
# Workaround microsecond rounding errors with IronPython:
# https://github.com/IronLanguages/main/issues/1170
# Also Jython had similar problems, but they seem to be fixed in 2.7.
dt = datetime.fromtimestamp(secs)
return dt.replace(microsecond=roundup(secs % 1 * 1e6))
def _time_as_seconds(self, millis):
return str(roundup(millis, -3) // 1000)
def test_ndigits_above_zero(self):
assert_equal(roundup(0.1234, 1), 0.1)
assert_equal(roundup(0.9999, 1), 1.0)
assert_equal(roundup(0.9876, 3), 0.988)
def test_problems(self):
assert_equal(roundup(59.85, 1), 59.9) # This caused #2872
if not IRONPYTHON:
assert_equal(roundup(1.15, 1), 1.1) # 1.15 is actually 1.49999..
else:
assert_equal(roundup(1.15, 1), 1.2) # but ipy still rounds it up
def _seconds_to_datetime(self, secs):
# Workaround microsecond rounding errors with IronPython:
# https://github.com/IronLanguages/main/issues/1170
# TODO: can this be simplified now
dt = datetime.fromtimestamp(secs)
return dt.replace(microsecond=roundup(secs % 1 * 1e6))
def test_round_even_up(self):
assert_equal(roundup(0.5), 1)
assert_equal(roundup(5, -1), 10)
assert_equal(roundup(500, -3), 1000)
assert_equal(roundup(0.05, 1), 0.1)
assert_equal(roundup(0.49951, 3), 0.5)
def test_ndigits_above_zero(self):
assert_equal(roundup(0.1234, 1), 0.1)
assert_equal(roundup(0.9999, 1), 1.0)
assert_equal(roundup(0.9876, 3), 0.988)
def test_ndigits_below_zero(self):
assert_equal(roundup(7, -1), 10)
assert_equal(roundup(77, -1), 80)
assert_equal(roundup(123, -2), 100)
assert_equal(roundup(-1234, -2), -1200)
assert_equal(roundup(9999, -2), 10000)
def test_round_even_up(self):
assert_equal(roundup(0.5), 1)
assert_equal(roundup(5, -1), 10)
assert_equal(roundup(500, -3), 1000)
assert_equal(roundup(0.05, 1), 0.1)
assert_equal(roundup(0.49951, 3), 0.5)
def test_problems(self):
assert_equal(roundup(59.85, 1), 59.9) # This caused #2872
assert_equal(roundup(1.15, 1), 1.1) # 1.15 is actually 1.49999..
def _time_as_seconds(self, millis):
return str(roundup(millis, -3) // 1000)
def test_ndigits_below_zero(self):
assert_equal(roundup(7, -1), 10)
assert_equal(roundup(77, -1), 80)
assert_equal(roundup(123, -2), 100)
assert_equal(roundup(-1234, -2), -1200)
assert_equal(roundup(9999, -2), 10000)
def _seconds_to_datetime(self, secs):
# Workaround microsecond rounding errors with IronPython:
# https://github.com/IronLanguages/main/issues/1170
# Also Jython had similar problems, but they seem to be fixed in 2.7.
dt = datetime.fromtimestamp(secs)
return dt.replace(microsecond=roundup(secs % 1 * 1e6))
def test_return_type(self):
for n in [1, 1000, 0.1, 0.001]:
for d in [-3, -2, -1, 0, 1, 2, 3]:
assert_equal(type(roundup(n, d)), float if d > 0 else int)
assert_equal(type(roundup(n, d, return_type=int)), int)
assert_equal(type(roundup(n, d, return_type=float)), float)
def test_problems(self):
assert_equal(roundup(59.85, 1), 59.9) # This caused #2872
if not IRONPYTHON:
assert_equal(roundup(1.15, 1), 1.1) # 1.15 is actually 1.49999..
else:
assert_equal(roundup(1.15, 1), 1.2) # but ipy still rounds it up
def test_return_type(self):
for n in [1, 1000, 0.1, 0.001]:
for d in [-3, -2, -1, 0, 1, 2, 3]:
assert_equal(type(roundup(n, d)), float if d > 0 else int)
assert_equal(type(roundup(n, d, return_type=int)), int)
assert_equal(type(roundup(n, d, return_type=float)), float)
