def test_init(self):
# Setting sctype_list
R = Recaster()
assert set(R.sctype_list) == set(sctype_attributes().keys()), \
'Default recaster should include all system types'
T = np.float32
R = Recaster([T])
assert R.sctype_list == [T], 'Scalar type list not correctly set'
# Setting tolerances
R = Recaster()
tols = R.default_sctype_tols()
assert tols == R.sctype_tols, 'Unexpected tols dictionary'
F = np.finfo(T)
R = Recaster(sctype_tols={
T: {
'rtol': F.eps * 2,
'atol': F.tiny * 2,
'silly': 'silly text'
}
})
assert R.sctype_tols[T]['rtol'] == F.eps*2, \
'Rtol not correctly set'
assert R.sctype_tols[T]['atol'] == F.tiny*2, \
'Atol not correctly set'
T = np.complex128
F = np.finfo(T)
assert R.sctype_tols[T]['rtol'] == F.eps, \
'Rtol defaults not correctly set'
assert R.sctype_tols[T]['atol'] == F.tiny, \
'Atol defaults not correctly set'
def test_init(self):
# Setting sctype_list
R = Recaster()
assert set(R.sctype_list) == set(sctype_attributes().keys()), \
'Default recaster should include all system types'
T = np.float32
R = Recaster([T])
assert R.sctype_list == [T], 'Scalar type list not correctly set'
# Setting tolerances
R = Recaster()
tols = R.default_sctype_tols()
assert tols == R.sctype_tols, 'Unexpected tols dictionary'
F = np.finfo(T)
R = Recaster(sctype_tols={T: {
'rtol': F.eps*2,
'atol': F.tiny*2,
'silly': 'silly text'}})
assert R.sctype_tols[T]['rtol'] == F.eps*2, \
'Rtol not correctly set'
assert R.sctype_tols[T]['atol'] == F.tiny*2, \
'Atol not correctly set'
T = np.complex128
F = np.finfo(T)
assert R.sctype_tols[T]['rtol'] == F.eps, \
'Rtol defaults not correctly set'
assert R.sctype_tols[T]['atol'] == F.tiny, \
'Atol defaults not correctly set'
