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#!/usr/bin/env python
from __future__ import division, absolute_import, print_function
from numpy.testing import *
from numpy.distutils.misc_util import appendpath, minrelpath, \
gpaths, get_shared_lib_extension
from os.path import join, sep, dirname
ajoin = lambda *paths: join(*((sep,)+paths))
class TestAppendpath(TestCase):
def test_1(self):
assert_equal(appendpath('prefix','name'),join('prefix','name'))
assert_equal(appendpath('/prefix','name'),ajoin('prefix','name'))
assert_equal(appendpath('/prefix','/name'),ajoin('prefix','name'))
assert_equal(appendpath('prefix','/name'),join('prefix','name'))
def test_2(self):
assert_equal(appendpath('prefix/sub','name'),
join('prefix','sub','name'))
assert_equal(appendpath('prefix/sub','sup/name'),
join('prefix','sub','sup','name'))
assert_equal(appendpath('/prefix/sub','/prefix/name'),
ajoin('prefix','sub','name'))
def test_3(self):
assert_equal(appendpath('/prefix/sub','/prefix/sup/name'),
ajoin('prefix','sub','sup','name'))
assert_equal(appendpath('/prefix/sub/sub2','/prefix/sup/sup2/name'),
ajoin('prefix','sub','sub2','sup','sup2','name'))
assert_equal(appendpath('/prefix/sub/sub2','/prefix/sub/sup/name'),
ajoin('prefix','sub','sub2','sup','name'))
class TestMinrelpath(TestCase):
def test_1(self):
n = lambda path: path.replace('/',sep)
assert_equal(minrelpath(n('aa/bb')),n('aa/bb'))
assert_equal(minrelpath('..'),'..')
assert_equal(minrelpath(n('aa/..')),'')
assert_equal(minrelpath(n('aa/../bb')),'bb')
assert_equal(minrelpath(n('aa/bb/..')),'aa')
assert_equal(minrelpath(n('aa/bb/../..')),'')
assert_equal(minrelpath(n('aa/bb/../cc/../dd')),n('aa/dd'))
assert_equal(minrelpath(n('.././..')),n('../..'))
assert_equal(minrelpath(n('aa/bb/.././../dd')),n('dd'))
class TestGpaths(TestCase):
def test_gpaths(self):
local_path = minrelpath(join(dirname(__file__),'..'))
ls = gpaths('command/*.py', local_path)
assert_(join(local_path,'command','build_src.py') in ls,repr(ls))
f = gpaths('system_info.py', local_path)
assert_(join(local_path,'system_info.py')==f[0],repr(f))
class TestSharedExtension(TestCase):
def test_get_shared_lib_extension(self):
import sys
ext = get_shared_lib_extension(is_python_ext=False)
if sys.platform.startswith('linux'):
assert_equal(ext, '.so')
elif sys.platform.startswith('gnukfreebsd'):
assert_equal(ext, '.so')
elif sys.platform.startswith('darwin'):
assert_equal(ext, '.dylib')
elif sys.platform.startswith('win'):
assert_equal(ext, '.dll')
# just check for no crash
assert_(get_shared_lib_extension(is_python_ext=True))
if __name__ == "__main__":
run_module_suite()
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