def test_calculate_md5sum(self):
open_mock = mock.MagicMock(return_value=FakeFile('fake file content'))
file_path = '/tmp/file'
with mock.patch('__builtin__.open', open_mock):
self.assertEquals(calculate_md5sum(file_path),
'199df6f47108545693b5c9cb5344bf13')
open_mock.assert_called_once_with(file_path, 'rb')
def test_calculate_md5sum(self):
open_mock = mock.MagicMock(return_value=FakeFile('fake file content'))
file_path = '/tmp/file'
with mock.patch('__builtin__.open', open_mock):
self.assertEqual(
calculate_md5sum(file_path),
'199df6f47108545693b5c9cb5344bf13')
open_mock.assert_called_once_with(file_path, 'rb')
def _check_checksum(self):
"""Calculate checksum and compare it with `self.checksum`
:raises: errors.WrongChecksum
"""
calculated_checksum = calculate_md5sum(self.dst_path)
if calculated_checksum != self.checksum:
raise errors.WrongChecksum(
u'File "{0}" has wrong checkum, actual '
'checksum "{1}" expected checksum "{2}"'.format(
self.dst_path, calculated_checksum, self.checksum))