JezK
Edit File: test_misc_util.py
from os.path import join, sep, dirname from numpy.distutils.misc_util import ( appendpath, minrelpath, gpaths, get_shared_lib_extension, get_info ) from numpy.testing import ( assert_, assert_equal ) ajoin = lambda *paths: join(*((sep,)+paths)) class TestAppendpath: 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: 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: 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: 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)) def test_installed_npymath_ini(): # Regression test for gh-7707. If npymath.ini wasn't installed, then this # will give an error. info = get_info('npymath') assert isinstance(info, dict) assert "define_macros" in info