# -*- coding: utf-8 -*-
###########################################################################
# Copyright (c), The AiiDA team. All rights reserved. #
# This file is part of the AiiDA code. #
# #
# The code is hosted on GitHub at https://github.com/aiidateam/aiida_core #
# For further information on the license, see the LICENSE.txt file #
# For further information please visit http://www.aiida.net #
###########################################################################
"""Test for the `CalcJob` process sub class."""
from __future__ import division
from __future__ import print_function
from __future__ import absolute_import
from aiida.backends.testbase import AiidaTestCase
from aiida.common import exceptions
from aiida.engine import launch, CalcJob, Process
[docs]class TestCalcJob(AiidaTestCase):
"""Test for the `CalcJob` process sub class."""
[docs] def setUp(self):
super(TestCalcJob, self).setUp()
self.assertIsNone(Process.current())
[docs] def tearDown(self):
super(TestCalcJob, self).tearDown()
self.assertIsNone(Process.current())
[docs] def test_run_base_class(self):
"""Verify that it is impossible to run, submit or instantiate a base `CalcJob` class."""
with self.assertRaises(exceptions.InvalidOperation):
CalcJob()
with self.assertRaises(exceptions.InvalidOperation):
launch.run(CalcJob)
with self.assertRaises(exceptions.InvalidOperation):
launch.run_get_node(CalcJob)
with self.assertRaises(exceptions.InvalidOperation):
launch.run_get_pid(CalcJob)
with self.assertRaises(exceptions.InvalidOperation):
launch.submit(CalcJob)