test_env_state.py

####################################################################################################
# This file is a part of PyPartMC licensed under the GNU General Public License v3 (LICENSE file)  #
# Copyright (C) 2022 University of Illinois Urbana-Champaign                                       #
# Authors: https://github.com/open-atmos/PyPartMC/graphs/contributors                              #
####################################################################################################

import gc

import pytest

import PyPartMC as ppmc

ENV_STATE_CTOR_ARG_MINIMAL = {
    "rel_humidity": 0.0,
    "latitude": 0.0,
    "longitude": 0.0,
    "altitude": 0.0,
    "start_time": 44.0,
    "start_day": 0,
}


class TestEnvState:
    @staticmethod
    @pytest.mark.parametrize("ctor_arg", (ENV_STATE_CTOR_ARG_MINIMAL,))
    def test_ctor(ctor_arg):
        # arrange
        pass

        # act
        sut = ppmc.EnvState(ctor_arg)

        # assert
        assert sut is not None

    @staticmethod
    def test_dtor():
        # arrange
        sut = ppmc.EnvState(  # pylint: disable=unused-variable
            ENV_STATE_CTOR_ARG_MINIMAL
        )
        gc.collect()

        # act
        sut = None
        gc.collect()

        # assert
        pass

    @staticmethod
    def test_height():
        # arrange
        sut = ppmc.EnvState(ENV_STATE_CTOR_ARG_MINIMAL)
        value = 1

        # act
        sut.height = value

        # assert
        assert value == sut.height

    @staticmethod
    def test_pressure():
        # arrange
        sut = ppmc.EnvState(ENV_STATE_CTOR_ARG_MINIMAL)
        value = 101325

        # act
        sut.pressure = value

        # assert
        assert value == sut.pressure

    @staticmethod
    def test_humidity_ctor():
        # arrange and act
        sut = ppmc.EnvState(ENV_STATE_CTOR_ARG_MINIMAL)

        # assert
        assert ENV_STATE_CTOR_ARG_MINIMAL["rel_humidity"] == sut.rh

    @staticmethod
    def test_elapsed_time():
        # arrange and act
        sut = ppmc.EnvState(ENV_STATE_CTOR_ARG_MINIMAL)

        # assert
        assert sut.elapsed_time == 0

    @staticmethod
    def test_start_time():
        # arrange and act
        sut = ppmc.EnvState(ENV_STATE_CTOR_ARG_MINIMAL)

        # assert
        assert sut.start_time == ENV_STATE_CTOR_ARG_MINIMAL["start_time"]