def test_int32(self):
import sys
import _numpypy as numpy
x = numpy.int32(23)
assert x == 23
assert numpy.int32(2147483647) == 2147483647
assert numpy.int32("2147483647") == 2147483647
if sys.maxint > 2 ** 31 - 1:
assert numpy.int32(2147483648) == -2147483648
assert numpy.int32("2147483648") == -2147483648
else:
raises(OverflowError, numpy.int32, 2147483648)
raises(OverflowError, numpy.int32, "2147483648")
def test_int32(self):
import sys
import _numpypy as numpy
x = numpy.int32(23)
assert x == 23
assert numpy.int32(2147483647) == 2147483647
assert numpy.int32('2147483647') == 2147483647
if sys.maxint > 2 ** 31 - 1:
assert numpy.int32(2147483648) == -2147483648
assert numpy.int32('2147483648') == -2147483648
else:
raises(OverflowError, numpy.int32, 2147483648)
raises(OverflowError, numpy.int32, '2147483648')
assert numpy.dtype('int32') is numpy.dtype(numpy.int32)
def test_int32(self):
import sys
import _numpypy as numpy
x = numpy.int32(23)
assert x == 23
assert numpy.int32(2147483647) == 2147483647
assert numpy.int32('2147483647') == 2147483647
if sys.maxint > 2**31 - 1:
assert numpy.int32(2147483648) == -2147483648
assert numpy.int32('2147483648') == -2147483648
else:
raises(OverflowError, numpy.int32, 2147483648)
raises(OverflowError, numpy.int32, '2147483648')
assert numpy.dtype('int32') is numpy.dtype(numpy.int32)
def test_tolist_scalar(self):
from _numpypy import int32, bool_
x = int32(23)
assert x.tolist() == 23
assert type(x.tolist()) is int
y = bool_(True)
assert y.tolist() is True
def test_tolist_scalar(self):
from _numpypy import int32, bool_
x = int32(23)
assert x.tolist() == 23
assert type(x.tolist()) is int
y = bool_(True)
assert y.tolist() is True
def test_scalar_subtract(self):
from _numpypy import int32
assert int32(2) - 1 == 1
assert 1 - int32(2) == -1
def test_scalar_subtract(self):
from _numpypy import int32
assert int32(2) - 1 == 1
assert 1 - int32(2) == -1
