test_luks.py 文件源码

def test_attach_volume_not_formatted(self, mock_execute):
        self.encryptor._get_key = mock.MagicMock()
        self.encryptor._get_key.return_value = \
                test_cryptsetup.fake__get_key(None)

        mock_execute.side_effect = [
                processutils.ProcessExecutionError(exit_code=1),  # luksOpen
                processutils.ProcessExecutionError(exit_code=1),  # isLuks
                mock.DEFAULT,  # luksFormat
                mock.DEFAULT,  # luksOpen
                mock.DEFAULT,  # ln
        ]

        self.encryptor.attach_volume(None)

        mock_execute.assert_has_calls([
            mock.call('cryptsetup', 'luksOpen', '--key-file=-', self.dev_path,
                      self.dev_name, process_input='0' * 32,
                      run_as_root=True, check_exit_code=True),
            mock.call('cryptsetup', 'isLuks', '--verbose', self.dev_path,
                      run_as_root=True, check_exit_code=True),
            mock.call('cryptsetup', '--batch-mode', 'luksFormat',
                      '--key-file=-', self.dev_path, process_input='0' * 32,
                      run_as_root=True, check_exit_code=True, attempts=3),
            mock.call('cryptsetup', 'luksOpen', '--key-file=-', self.dev_path,
                      self.dev_name, process_input='0' * 32,
                      run_as_root=True, check_exit_code=True),
            mock.call('ln', '--symbolic', '--force',
                      '/dev/mapper/%s' % self.dev_name, self.symlink_path,
                      run_as_root=True, check_exit_code=True),
        ], any_order=False)
        self.assertEqual(5, mock_execute.call_count)