debian-koji/tests/test_lib/test_file_ops.py
2020-10-06 15:00:23 +02:00

54 lines
1.9 KiB
Python

from __future__ import absolute_import
import unittest
import mock
import errno
from koji import ensuredir
class TestEnsureDir(unittest.TestCase):
@mock.patch('os.mkdir')
@mock.patch('os.path.exists')
@mock.patch('os.path.isdir')
def test_ensuredir_errors(self, mock_isdir, mock_exists, mock_mkdir):
mock_exists.return_value = False
with self.assertRaises(OSError) as cm:
ensuredir('/')
self.assertEqual(cm.exception.args[0], 'root directory missing? /')
mock_mkdir.assert_not_called()
mock_exists.return_value = True
mock_isdir.return_value = False
with self.assertRaises(OSError) as cm:
ensuredir('/path/foo/bar')
self.assertEqual(cm.exception.args[0],
'Not a directory: /path/foo/bar')
mock_mkdir.assert_not_called()
mock_exists.return_value = False
mock_isdir.return_value = False
mock_mkdir.side_effect = OSError(errno.EEXIST, 'error msg')
with self.assertRaises(OSError) as cm:
ensuredir('path')
self.assertEqual(cm.exception.args[0], errno.EEXIST)
mock_mkdir.assert_called_once_with('path')
mock_mkdir.reset_mock()
mock_mkdir.side_effect = OSError(errno.EEXIST, 'error msg')
mock_isdir.return_value = True
ensuredir('path')
mock_mkdir.assert_called_once_with('path')
@mock.patch('os.mkdir')
@mock.patch('os.path.exists')
@mock.patch('os.path.isdir')
def test_ensuredir(self, mock_isdir, mock_exists, mock_mkdir):
mock_exists.side_effect = [False, False, True]
mock_isdir.return_value = True
ensuredir('/path/foo/bar/')
self.assertEqual(mock_exists.call_count, 3)
self.assertEqual(mock_isdir.call_count, 1)
mock_mkdir.assert_has_calls([mock.call('/path/foo'),
mock.call('/path/foo/bar')])