You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
32 lines
1003 B
Python
32 lines
1003 B
Python
''' Tests for byteorder module '''
|
|
|
|
from __future__ import division, print_function, absolute_import
|
|
|
|
import sys
|
|
|
|
from numpy.testing import assert_
|
|
from pytest import raises as assert_raises
|
|
|
|
import scipy.io.matlab.byteordercodes as sibc
|
|
|
|
|
|
def test_native():
|
|
native_is_le = sys.byteorder == 'little'
|
|
assert_(sibc.sys_is_le == native_is_le)
|
|
|
|
|
|
def test_to_numpy():
|
|
if sys.byteorder == 'little':
|
|
assert_(sibc.to_numpy_code('native') == '<')
|
|
assert_(sibc.to_numpy_code('swapped') == '>')
|
|
else:
|
|
assert_(sibc.to_numpy_code('native') == '>')
|
|
assert_(sibc.to_numpy_code('swapped') == '<')
|
|
assert_(sibc.to_numpy_code('native') == sibc.to_numpy_code('='))
|
|
assert_(sibc.to_numpy_code('big') == '>')
|
|
for code in ('little', '<', 'l', 'L', 'le'):
|
|
assert_(sibc.to_numpy_code(code) == '<')
|
|
for code in ('big', '>', 'b', 'B', 'be'):
|
|
assert_(sibc.to_numpy_code(code) == '>')
|
|
assert_raises(ValueError, sibc.to_numpy_code, 'silly string')
|