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# Copyright (C) 2012 Linaro Ltd.
#
# Author: Loic Minier <loic.minier@linaro.org>
#
# This file is part of Linaro Image Tools.
#
# Linaro Image Tools is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Linaro Image Tools 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import subprocess
from testtools import TestCase
class TestPep8(TestCase):
def test_pep8(self):
# Errors we have to ignore for now:
# * E202 whitespace before ')' or ']'
# E202 is actually only reported with the natty version of pep8 and
# can be re-enabled once we drop support for natty.
ignore = ['E202']
# Ignore return code.
proc = subprocess.Popen(
['pep8',
'--repeat',
'--ignore=%s' % ','.join(ignore),
'.'],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
(stdout, stderr) = proc.communicate()
self.assertEquals('', stdout)
self.assertEquals('', stderr)
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