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# Copyright 2014 Google, Inc. All rights reserved.
# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
#
# This file is part of astroid.
#
# astroid 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.
#
# astroid 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 astroid. If not, see <http://www.gnu.org/licenses/>.
import os
import sys
import pkg_resources
from astroid import builder
DATA_DIR = 'testdata/python{}/'.format(sys.version_info[0])
def find(name):
return pkg_resources.resource_filename(
'astroid.tests', os.path.normpath(os.path.join(DATA_DIR, name)))
def build_file(path, modname=None):
return builder.AstroidBuilder().file_build(find(path), modname)
class SysPathSetup(object):
def setUp(self):
sys.path.insert(0, find(''))
def tearDown(self):
del sys.path[0]
datadir = find('')
for key in list(sys.path_importer_cache):
if key.startswith(datadir):
del sys.path_importer_cache[key]
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