85 lines
3.2 KiB
Python
85 lines
3.2 KiB
Python
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from __future__ import division, absolute_import, print_function
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from os.path import join, sep, dirname
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from numpy.distutils.misc_util import (
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appendpath, minrelpath, gpaths, get_shared_lib_extension, get_info
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)
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from numpy.testing import (
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assert_, assert_equal
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)
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ajoin = lambda *paths: join(*((sep,)+paths))
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class TestAppendpath(object):
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def test_1(self):
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assert_equal(appendpath('prefix', 'name'), join('prefix', 'name'))
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assert_equal(appendpath('/prefix', 'name'), ajoin('prefix', 'name'))
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assert_equal(appendpath('/prefix', '/name'), ajoin('prefix', 'name'))
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assert_equal(appendpath('prefix', '/name'), join('prefix', 'name'))
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def test_2(self):
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assert_equal(appendpath('prefix/sub', 'name'),
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join('prefix', 'sub', 'name'))
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assert_equal(appendpath('prefix/sub', 'sup/name'),
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join('prefix', 'sub', 'sup', 'name'))
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assert_equal(appendpath('/prefix/sub', '/prefix/name'),
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ajoin('prefix', 'sub', 'name'))
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def test_3(self):
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assert_equal(appendpath('/prefix/sub', '/prefix/sup/name'),
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ajoin('prefix', 'sub', 'sup', 'name'))
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assert_equal(appendpath('/prefix/sub/sub2', '/prefix/sup/sup2/name'),
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ajoin('prefix', 'sub', 'sub2', 'sup', 'sup2', 'name'))
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assert_equal(appendpath('/prefix/sub/sub2', '/prefix/sub/sup/name'),
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ajoin('prefix', 'sub', 'sub2', 'sup', 'name'))
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class TestMinrelpath(object):
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def test_1(self):
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n = lambda path: path.replace('/', sep)
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assert_equal(minrelpath(n('aa/bb')), n('aa/bb'))
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assert_equal(minrelpath('..'), '..')
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assert_equal(minrelpath(n('aa/..')), '')
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assert_equal(minrelpath(n('aa/../bb')), 'bb')
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assert_equal(minrelpath(n('aa/bb/..')), 'aa')
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assert_equal(minrelpath(n('aa/bb/../..')), '')
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assert_equal(minrelpath(n('aa/bb/../cc/../dd')), n('aa/dd'))
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assert_equal(minrelpath(n('.././..')), n('../..'))
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assert_equal(minrelpath(n('aa/bb/.././../dd')), n('dd'))
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class TestGpaths(object):
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def test_gpaths(self):
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local_path = minrelpath(join(dirname(__file__), '..'))
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ls = gpaths('command/*.py', local_path)
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assert_(join(local_path, 'command', 'build_src.py') in ls, repr(ls))
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f = gpaths('system_info.py', local_path)
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assert_(join(local_path, 'system_info.py') == f[0], repr(f))
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class TestSharedExtension(object):
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def test_get_shared_lib_extension(self):
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import sys
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ext = get_shared_lib_extension(is_python_ext=False)
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if sys.platform.startswith('linux'):
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assert_equal(ext, '.so')
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elif sys.platform.startswith('gnukfreebsd'):
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assert_equal(ext, '.so')
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elif sys.platform.startswith('darwin'):
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assert_equal(ext, '.dylib')
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elif sys.platform.startswith('win'):
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assert_equal(ext, '.dll')
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# just check for no crash
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assert_(get_shared_lib_extension(is_python_ext=True))
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def test_installed_npymath_ini():
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# Regression test for gh-7707. If npymath.ini wasn't installed, then this
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# will give an error.
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info = get_info('npymath')
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assert isinstance(info, dict)
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assert "define_macros" in info
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