def testDestinationIsNotDirectory(self):
"""Verify return value when destination directory is not a directory."""
test_file_name = tempfile.NamedTemporaryFile().name
expected = None
actual = cb_archive_hashing_lib.MakeTar(self.test_dir, test_file_name)
self.assertEqual(expected, actual)
self.clean_files = [test_file_name]
self.clean_dirs = [self.test_dir]
def testDestinationIsNotWritable(self):
"""Verify return value when destination directory is not writable."""
# pick a directory with restricted access
test_dest = '/usr'
expected = None
actual = cb_archive_hashing_lib.MakeTar(self.test_dir, test_dest)
self.assertEqual(expected, actual)
self.clean_files = []
self.clean_dirs = [self.test_dir]
def testTargetIsNotDirectory(self):
"""Verify return value when target directory is not a directory."""
test_file_name = tempfile.NamedTemporaryFile().name
test_dest = 'ignored'
expected = None
actual = cb_archive_hashing_lib.MakeTar(test_file_name, test_dest)
self.assertEqual(expected, actual)
self.clean_files = [test_file_name]
self.clean_dirs = []
def testTargetDoesNotExist(self):
"""Verify return value when target directory missing."""
test_dir = ''
test_dest = 'ignored'
expected = None
actual = cb_archive_hashing_lib.MakeTar(test_dir, test_dest)
self.assertEqual(expected, actual)
self.clean_files = []
self.clean_dirs = []
def testDestinationDoesNotExist(self):
"""Verify return value when destination directory missing."""
test_file = tempfile.NamedTemporaryFile(prefix=self.test_dir)
test_file.write('sample file content inserted here to be tarred')
test_dest = ''
expected = None
actual = cb_archive_hashing_lib.MakeTar(self.test_dir, test_dest)
self.assertEqual(expected, actual)
self.clean_files = [test_file.name]
self.clean_dirs = [self.test_dir]
def testTarSuccessNoNameGiven(self):
"""Verify return value when all goes well."""
test_file = tempfile.NamedTemporaryFile(prefix=self.test_dir)
test_file.write('sample file content inserted here to be tarred')
test_dest = tempfile.mkdtemp()
folder_name = os.path.basename(self.test_dir)
expected_name = os.path.join(test_dest, folder_name + '.tar.bz2')
actual_name = cb_archive_hashing_lib.MakeTar(self.test_dir, test_dest)
self.assertEqual(expected_name, actual_name)
self.clean_files = [test_file.name]
self.clean_dirs = [self.test_dir, test_dest]