Files
DicePlayer/tests/shared/interface/test_gaussian_interface.py

116 lines
4.1 KiB
Python

from diceplayer import logger
from diceplayer.shared.config.player_config import PlayerConfig
from diceplayer.shared.environment.system import System
from diceplayer.shared.interface.gaussian_interface import GaussianInterface
from tests.mocks.mock_inputs import get_config_example
import yaml
import io
import unittest
from unittest import mock
class TestGaussianInterface(unittest.TestCase):
def setUp(self) -> None:
logger.set_logger(stream=io.StringIO())
config = yaml.load(get_config_example(), Loader=yaml.Loader)
self.config = PlayerConfig.from_dict(config["diceplayer"])
def test_class_instantiation(self):
gaussian_interface = GaussianInterface()
self.assertIsInstance(gaussian_interface, GaussianInterface)
def test_configure(self):
gaussian_interface = GaussianInterface()
self.assertIsNone(gaussian_interface.step)
self.assertIsNone(gaussian_interface.system)
gaussian_interface.configure(self.config, System())
self.assertIsNotNone(gaussian_interface.step)
self.assertIsNotNone(gaussian_interface.system)
def test_reset(self):
gaussian_interface = GaussianInterface()
gaussian_interface.configure(self.config, System())
self.assertIsNotNone(gaussian_interface.step)
self.assertIsNotNone(gaussian_interface.system)
gaussian_interface.reset()
self.assertFalse(hasattr(gaussian_interface, "step"))
self.assertFalse(hasattr(gaussian_interface, "system"))
@mock.patch("diceplayer.shared.interface.gaussian_interface.Path.mkdir")
@mock.patch("diceplayer.shared.interface.gaussian_interface.Path.exists")
def test_make_qm_dir(self, mock_exists, mock_mkdir):
mock_exists.return_value = False
gaussian_interface = GaussianInterface()
gaussian_interface.configure(self.config, System())
gaussian_interface._make_qm_dir(1)
mock_exists.assert_called_once()
mock_mkdir.assert_called_once()
@mock.patch("diceplayer.shared.interface.gaussian_interface.shutil.copy")
@mock.patch("diceplayer.shared.interface.gaussian_interface.Path.exists")
def test_copy_chk_file_from_previous_step(self, mock_exists, mock_copy):
gaussian_interface = GaussianInterface()
gaussian_interface.configure(self.config, System())
mock_exists.side_effect = [False, True]
gaussian_interface._copy_chk_file_from_previous_step(2)
self.assertTrue(mock_exists.called)
self.assertTrue(mock_copy.called)
@mock.patch("diceplayer.shared.interface.gaussian_interface.shutil.copy")
@mock.patch("diceplayer.shared.interface.gaussian_interface.Path.exists")
def test_copy_chk_file_from_previous_step_no_previous_step(
self, mock_exists, mock_copy
):
gaussian_interface = GaussianInterface()
gaussian_interface.configure(self.config, System())
mock_exists.side_effect = [False, False]
with self.assertRaises(FileNotFoundError):
gaussian_interface._copy_chk_file_from_previous_step(2)
@mock.patch("diceplayer.shared.interface.gaussian_interface.shutil.copy")
@mock.patch("diceplayer.shared.interface.gaussian_interface.Path.exists")
def test_copy_chk_file_from_previous_step_current_exists(
self, mock_exists, mock_copy
):
gaussian_interface = GaussianInterface()
gaussian_interface.configure(self.config, System())
mock_exists.side_effect = [True, True]
with self.assertRaises(FileExistsError):
gaussian_interface._copy_chk_file_from_previous_step(2)
# def test_start(self):
# gaussian_interface = GaussianInterface()
# gaussian_interface.configure(self.config, System())
#
# gaussian_interface._make_qm_dir = mock.Mock()
# gaussian_interface._copy_chk_file_from_previous_step = mock.Mock()
#
# gaussian_interface.start(2)
#
# gaussian_interface._make_qm_dir.assert_called_once_with(2)
# gaussian_interface._copy_chk_file_from_previous_step.assert_called_once_with(2)
if __name__ == "__main__":
unittest.main()