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# copyright 2003-2013 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
#
# This file is part of logilab-common.
#
# logilab-common is free software: you can redistribute it and/or modify it under
# the terms of the GNU Lesser General Public License as published by the Free
# Software Foundation, either version 2.1 of the License, or (at your option) any
# later version.
#
# logilab-common is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License along
# with logilab-common. If not, see <http://www.gnu.org/licenses/>.
"""
unit tests for module modutils (module manipulation utilities)
"""
import doctest
import sys
import warnings
try:
__file__
except NameError:
__file__ = sys.argv[0]
from logilab.common.testlib import TestCase, unittest_main
from logilab.common import modutils
from os import path
from logilab import common
warnings.simplefilter("default", DeprecationWarning)
sys.path.insert(0, path.dirname(__file__))
DATADIR = path.join(path.dirname(__file__), "data")
class ModutilsTestCase(TestCase):
def setUp(self):
super().setUp()
self.__common_in_path = common.__path__[0] in sys.path
if self.__common_in_path:
sys.path.remove(common.__path__[0])
def tearDown(self):
if self.__common_in_path:
sys.path.insert(0, common.__path__[0])
super().tearDown()
class modpath_from_file_tc(ModutilsTestCase):
"""given an absolute file path return the python module's path as a list"""
def test_knownValues_modpath_from_file_1(self):
self.assertEqual(
modutils.modpath_from_file(modutils.__file__), ["logilab", "common", "modutils"]
)
def test_knownValues_modpath_from_file_2(self):
self.assertEqual(
modutils.modpath_from_file(__file__, {path.split(__file__)[0]: "arbitrary.pkg"}),
["arbitrary", "pkg", "test_modutils"],
)
def test_raise_modpath_from_file_Exception(self):
self.assertRaises(Exception, modutils.modpath_from_file, "/turlututu")
def load_tests(loader, tests, ignore):
from logilab.common import modutils
tests.addTests(doctest.DocTestSuite(modutils))
return tests
if __name__ == "__main__":
unittest_main()
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