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# fixtures: Fixtures with cleanups for testing and convenience.
#
# Copyright (c) 2011 Canonical Ltd.
#
# Licensed under either the Apache License, Version 2.0 or the BSD 3-clause
# license at the users choice. A copy of both licenses are available in the
# project source as Apache-2.0 and BSD. You may not use this file except in
# compliance with one of these two licences.
#
# Unless required by applicable law or agreed to in writing, software
# distributed under these licenses is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# license you chose for the specific language governing permissions and
# limitations under that license.
import os
import testtools
from testtools.matchers import StartsWith
from fixtures import (
TempDir,
TempHomeDir,
)
class TestTempDir(testtools.TestCase):
def test_basic(self):
fixture = TempHomeDir()
sentinel = object()
self.assertEqual(sentinel, getattr(fixture, 'path', sentinel))
fixture.setUp()
try:
path = fixture.path
self.assertTrue(os.path.isdir(path))
self.assertEqual(path, os.environ.get("HOME"))
finally:
fixture.cleanUp()
self.assertFalse(os.path.isdir(path))
def test_under_dir(self):
root = self.useFixture(TempDir()).path
fixture = TempHomeDir(root)
fixture.setUp()
with fixture:
self.assertThat(fixture.path, StartsWith(root))
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