def setUp(self):
super(FileRepositoryFixture, self).setUp()
if self.path and os.path.isdir(self.path):
self.tempdir = self.path
else:
self.tempdir = tempfile.mkdtemp()
self.addCleanup(shutil.rmtree, self.tempdir)
self.repo = file.RepositoryFactory().initialise(self.tempdir)
def test_initialise_non_empty_dir(self):
self.useFixture(
FileRepositoryFixture(path=self.tempdir, initialise=False))
base = os.path.join(self.tempdir, '.stestr')
os.mkdir(base)
with open(os.path.join(base, 'foo'), 'wt') as stream:
stream.write('1\n')
factory = file.RepositoryFactory()
self.assertRaises(OSError, factory.initialise, self.tempdir)
def test_initialise_empty_dir(self):
self.useFixture(
FileRepositoryFixture(path=self.tempdir, initialise=False))
base = os.path.join(self.tempdir, '.stestr')
os.mkdir(base)
self.assertFalse(os.path.isfile(os.path.join(base, 'format')))
self.repo = file.RepositoryFactory().initialise(self.tempdir)
self.assertTrue(os.path.isdir(base))
self.assertTrue(os.path.isfile(os.path.join(base, 'format')))
with open(os.path.join(base, 'format')) as stream:
contents = stream.read()
self.assertEqual("1\n", contents)
with open(os.path.join(base, 'next-stream')) as stream:
contents = stream.read()
self.assertEqual("0\n", contents)
def test_initialise_expands_user_directory(self):
short_path = self.useFixture(HomeDirTempDir()).short_path
repo = file.RepositoryFactory().initialise(short_path)
self.assertTrue(os.path.exists(repo.base))
def test_open_expands_user_directory(self):
short_path = self.useFixture(HomeDirTempDir()).short_path
repo1 = file.RepositoryFactory().initialise(short_path)
repo2 = file.RepositoryFactory().open(short_path)
self.assertEqual(repo1.base, repo2.base)