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#!/usr/bin/python
# Copyright (C) 2018 Jelmer Vernooij
# This file is a part of debmutate.
#
# This program 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 2 of the License, or
# (at your option) any later version.
#
# This program 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, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
__all__ = [
"TestCase",
"TestCaseInTempDir",
]
import os
import tempfile
import unittest
class TestCase(unittest.TestCase):
def overrideEnv(self, key, value):
oldvalue = os.environ.get(key)
def restore():
if oldvalue is None:
del os.environ[key]
else:
os.environ[key] = value
self.addCleanup(restore)
os.environ[key] = value
class TestCaseInTempDir(TestCase):
def setUp(self):
td = tempfile.TemporaryDirectory(prefix="debmutate")
self.test_dir = td.name
self.addCleanup(td.cleanup)
cwd = os.getcwd()
self.addCleanup(os.chdir, cwd)
os.chdir(self.test_dir)
def build_tree_contents(self, entries):
for entry in entries:
if entry[0].endswith("/"):
os.mkdir(entry[0])
else:
with open(entry[0], "w") as f:
f.write(entry[1])
def assertFileEqual(self, expected_content, path, strip_trailing_whitespace=False):
with open(path) as f:
content = f.read()
if strip_trailing_whitespace:
content = content.rstrip()
expected_content = expected_content.rstrip()
self.assertEqual(expected_content, content)
def test_suite():
names = [
"changelog",
"control",
"copyright",
"deb822",
"debcargo",
"debhelper",
"debmutate",
"lintian_overrides",
"patch",
"reformatting",
"vcs",
"versions",
"watch",
"_rules",
]
module_names = [__name__ + ".test_" + name for name in names]
loader = unittest.TestLoader()
return loader.loadTestsFromNames(module_names)
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