def test_file_exists(self, lexists_mock):
self.assertTrue(utils.file_exists('file1'))
self.assertFalse(utils.file_exists('file2'))
self.assertEqual(
lexists_mock.call_args_list,
[mock.call('file1'), mock.call('file2')])
def check_file(self, file_path):
"""Checks if file exists
:param str file_path: path to the file
:raises: error.ArgumentException if file does not exist
"""
if not utils.file_exists(file_path):
raise error.ArgumentException(
'File "{0}" does not exists'.format(file_path))
def config_file(file_path):
if not utils.file_exists(file_path):
raise argparse.ArgumentTypeError(
'File "{0}" does not exist'.format(file_path))
return file_path
def check_file(self, file_path):
if not utils.file_exists(file_path):
raise error.ArgumentException(
'File {0} does not exists'.format(file_path)
)
