test_utils_aacgmv2

Complexity

Total Complexity

4

Size/Duplication

Total Lines	34
Duplicated Lines	0 %

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	TestUtilsAACGMV2.test_subsol()	0	7	1
A	TestUtilsAACGMV2.teardown()	0	3	1
A	TestUtilsAACGMV2.setup()	0	4	1
A	TestUtilsAACGMV2.test_igrf_dipole_axis()	0	6	1

# -*- coding: utf-8 -*-
from __future__ import division, absolute_import, unicode_literals

import datetime as dt
import numpy as np
import pytest

from aacgmv2 import utils

class TestUtilsAACGMV2:
    def setup(self):
        """Runs before every method to create a clean testing setup"""
        self.dtime = dt.datetime(2015, 1, 1, 0, 0, 0)
        self.out = None

    def teardown(self):
        """Runs after every method to clean up previous testing"""
        del self.dtime, self.out

    def test_subsol(self):
        """Test the subsolar calculation"""
        self.out = utils.subsol(self.dtime.year, int(self.dtime.strftime("%j")),
                                self.dtime.hour * 3600.0
                                + self.dtime.minute * 60.0 + self.dtime.second)

        np.testing.assert_allclose(self.out, [-179.2004, -23.0431], rtol=1.0e-4)

    def test_igrf_dipole_axis(self):
        """Test the IGRF dipole axis calculation"""
        self.out = utils.igrf_dipole_axis(self.dtime)

        np.testing.assert_allclose(self.out, [0.050281, -0.16057, 0.98574],
                                   rtol=1.0e-4)