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# -*- coding: utf-8 -*- |
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from __future__ import division, absolute_import, unicode_literals |
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4
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import datetime as dt |
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import numpy as np |
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import pytest |
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import aacgmv2 |
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class TestPyAACGMV2: |
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def test_module_structure(self): |
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"""Test module structure""" |
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assert aacgmv2 |
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assert aacgmv2.convert_bool_to_bit |
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assert aacgmv2.convert_str_to_bit |
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assert aacgmv2.convert_mlt |
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assert aacgmv2.convert_latlon |
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assert aacgmv2.convert_latlon_arr |
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assert aacgmv2.get_aacgm_coord |
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assert aacgmv2.get_aacgm_coord_arr |
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assert aacgmv2.wrapper |
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assert aacgmv2.wrapper.set_coeff_path |
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def test_module_parameters(self): |
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"""Test module constants""" |
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from os import path |
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path1 = path.join("aacgmv2", "aacgmv2", "aacgm_coeffs", |
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"aacgm_coeffs-12-") |
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assert aacgmv2.AACGM_v2_DAT_PREFIX.find(path1) >= 0 |
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path2 = path.join("aacgmv2", "aacgmv2", "magmodel_1590-2015.txt") |
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assert aacgmv2.IGRF_COEFFS.find(path2) >= 0 |
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del path1, path2 |
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class TestConvertLatLon: |
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def setup(self): |
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"""Runs before every method to create a clean testing setup""" |
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self.dtime = dt.datetime(2015, 1, 1, 0, 0, 0) |
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self.ddate = dt.date(2015, 1, 1) |
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self.lat_out = None |
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self.lon_out = None |
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self.r_out = None |
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def teardown(self): |
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"""Runs after every method to clean up previous testing""" |
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del self.lat_out, self.lon_out, self.r_out, self.dtime, self.ddate |
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def test_convert_latlon(self): |
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"""Test single value latlon conversion""" |
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(self.lat_out, self.lon_out, |
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self.r_out) = aacgmv2.convert_latlon(60, 0, 300, self.dtime) |
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np.testing.assert_almost_equal(self.lat_out, 58.2258, decimal=4) |
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np.testing.assert_almost_equal(self.lon_out, 81.1685, decimal=4) |
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np.testing.assert_almost_equal(self.r_out, 1.0457, decimal=4) |
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def test_convert_latlon_badidea_failure(self): |
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"""Test single value latlon conversion with a bad flag""" |
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code = "G2A | BADIDEA" |
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(self.lat_out, self.lon_out, |
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self.r_out) = aacgmv2.convert_latlon(60, 0, 3000, self.dtime, code) |
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assert (np.isnan(self.lat_out) & np.isnan(self.lon_out) & |
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np.isnan(self.r_out)) |
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del code |
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def test_convert_latlon_location_failure(self): |
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"""Test single value latlon conversion with a bad location""" |
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(self.lat_out, self.lon_out, |
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self.r_out) = aacgmv2.convert_latlon(0, 0, 0, self.dtime) |
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assert (np.isnan(self.lat_out) & np.isnan(self.lon_out) & |
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np.isnan(self.r_out)) |
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def test_convert_latlon_time_failure(self): |
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"""Test single value latlon conversion with a bad datetime""" |
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with pytest.raises(AssertionError): |
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(self.lat_out, self.lon_out, |
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self.r_out) = aacgmv2.convert_latlon(60, 0, 300, None) |
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81
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def test_convert_latlon_datetime_date(self): |
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"""Test single latlon conversion with date and datetime input""" |
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(self.lat_out, self.lon_out, |
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self.r_out) = aacgmv2.convert_latlon(60, 0, 300, self.ddate) |
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lat_2, lon_2, r_2 = aacgmv2.convert_latlon(60, 0, 300, self.dtime) |
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assert self.lat_out == lat_2 |
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assert self.lon_out == lon_2 |
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assert self.r_out == r_2 |
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90
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91
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del lat_2, lon_2, r_2 |
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def test_warning_below_ground_convert_latlon(self): |
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""" Test that a warning is issued if altitude is below zero""" |
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import logbook |
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lwarn = u"conversion not intended for altitudes < 0 km" |
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with logbook.TestHandler() as handler: |
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(self.lat_out, self.lon_out, |
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self.r_out) = aacgmv2.convert_latlon(60, 0, -1, self.dtime) |
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assert handler.has_warning(lwarn) |
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handler.close() |
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def test_convert_latlon_maxalt_failure(self): |
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"""For a single value, test failure for an altitude too high for |
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coefficients""" |
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(self.lat_out, self.lon_out, |
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self.r_out) = aacgmv2.convert_latlon(60, 0, 2001, self.dtime) |
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assert (np.isnan(self.lat_out) & np.isnan(self.lon_out) & |
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np.isnan(self.r_out)) |
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def test_convert_latlon_lat_failure(self): |
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"""Test error return for co-latitudes above 90 for a single value""" |
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with pytest.raises(AssertionError): |
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aacgmv2.convert_latlon(91, 0, 300, self.dtime) |
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with pytest.raises(AssertionError): |
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aacgmv2.convert_latlon(-91, 0, 300, self.dtime) |
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class TestConvertLatLonArr: |
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def setup(self): |
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"""Runs before every method to create a clean testing setup""" |
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self.dtime = dt.datetime(2015, 1, 1, 0, 0, 0) |
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self.ddate = dt.date(2015, 1, 1) |
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self.lat_out = None |
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self.lon_out = None |
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self.r_out = None |
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def teardown(self): |
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"""Runs after every method to clean up previous testing""" |
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del self.lat_out, self.lon_out, self.r_out, self.dtime, self.ddate |
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def test_convert_latlon_arr_single_val(self): |
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"""Test array latlon conversion for a single value""" |
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(self.lat_out, self.lon_out, |
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self.r_out) = aacgmv2.convert_latlon_arr(60, 0, 300, self.dtime) |
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assert isinstance(self.lat_out, np.ndarray) |
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assert isinstance(self.lon_out, np.ndarray) |
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assert isinstance(self.r_out, np.ndarray) |
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assert (self.r_out.shape == self.lon_out.shape and |
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self.lat_out.shape == self.r_out.shape and |
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self.r_out.shape == (1,)) |
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np.testing.assert_allclose(self.lat_out, [58.2257709], rtol=1e-4) |
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np.testing.assert_allclose(self.lon_out, [81.16846959], rtol=1e-4) |
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np.testing.assert_allclose(self.r_out, [1.04566346], rtol=1e-4) |
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View Code Duplication |
def test_convert_latlon_arr_list_single(self): |
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"""Test array latlon conversion for list input of single values""" |
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(self.lat_out, self.lon_out, |
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self.r_out) = aacgmv2.convert_latlon_arr([60], [0], [300], self.dtime) |
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assert isinstance(self.lat_out, np.ndarray) |
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assert isinstance(self.lon_out, np.ndarray) |
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assert isinstance(self.r_out, np.ndarray) |
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assert (self.r_out.shape == self.lon_out.shape and |
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self.lat_out.shape == self.r_out.shape and |
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self.r_out.shape == (1,)) |
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np.testing.assert_allclose(self.lat_out, [58.2257709], rtol=1e-4) |
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np.testing.assert_allclose(self.lon_out, [81.16846959], rtol=1e-4) |
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np.testing.assert_allclose(self.r_out, [1.04566346], rtol=1e-4) |
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View Code Duplication |
def test_convert_latlon_arr_list(self): |
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"""Test array latlon conversion for list input""" |
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(self.lat_out, self.lon_out, |
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self.r_out) = aacgmv2.convert_latlon_arr([60, 61], [0, 0], [300, 300], |
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self.dtime) |
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assert isinstance(self.lat_out, np.ndarray) |
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assert isinstance(self.lon_out, np.ndarray) |
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assert isinstance(self.r_out, np.ndarray) |
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assert (self.r_out.shape == self.lon_out.shape and |
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self.lat_out.shape == self.r_out.shape and |
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self.r_out.shape == (2,)) |
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np.testing.assert_allclose(self.lat_out, [58.22577090, 59.31860933], |
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rtol=1e-4) |
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np.testing.assert_allclose(self.lon_out, [81.16846959, 81.61398933], |
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rtol=1e-4) |
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np.testing.assert_allclose(self.r_out, [1.04566346, 1.04561304], |
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rtol=1e-4) |
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View Code Duplication |
def test_convert_latlon_arr_arr_single(self): |
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"""Test array latlon conversion for array input of shape (1,)""" |
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(self.lat_out, self.lon_out, |
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self.r_out) = aacgmv2.convert_latlon_arr(np.array([60]), np.array([0]), |
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np.array([300]), self.dtime) |
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assert isinstance(self.lat_out, np.ndarray) |
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assert isinstance(self.lon_out, np.ndarray) |
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assert isinstance(self.r_out, np.ndarray) |
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assert (self.r_out.shape == self.lon_out.shape and |
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self.lat_out.shape == self.r_out.shape and |
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self.r_out.shape == (1,)) |
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np.testing.assert_allclose(self.lat_out, [58.2257709], rtol=1e-4) |
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np.testing.assert_allclose(self.lon_out, [81.16846959], rtol=1e-4) |
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np.testing.assert_allclose(self.r_out, [1.04566346], rtol=1e-4) |
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View Code Duplication |
def test_convert_latlon_arr_arr(self): |
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"""Test array latlon conversion for array input""" |
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(self.lat_out, self.lon_out, |
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self.r_out) = aacgmv2.convert_latlon_arr(np.array([60, 61]), |
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np.array([0, 0]), |
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np.array([300, 300]), |
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self.dtime) |
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assert isinstance(self.lat_out, np.ndarray) |
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assert isinstance(self.lon_out, np.ndarray) |
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assert isinstance(self.r_out, np.ndarray) |
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assert (self.r_out.shape == self.lon_out.shape and |
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self.lat_out.shape == self.r_out.shape and |
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self.r_out.shape == (2,)) |
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np.testing.assert_allclose(self.lat_out, [58.22577090, 59.31860933], |
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rtol=1e-4) |
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np.testing.assert_allclose(self.lon_out, [81.16846959, 81.61398933], |
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rtol=1e-4) |
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np.testing.assert_allclose(self.r_out, [1.04566346, 1.04561304], |
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rtol=1e-4) |
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def test_convert_latlon_arr_list_mix(self): |
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"""Test array latlon conversion for mixed types with list""" |
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(self.lat_out, self.lon_out, |
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self.r_out) = aacgmv2.convert_latlon_arr([60, 61], 0, 300, self.dtime) |
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assert isinstance(self.lat_out, np.ndarray) |
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assert isinstance(self.lon_out, np.ndarray) |
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assert isinstance(self.r_out, np.ndarray) |
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assert (self.r_out.shape == self.lon_out.shape and |
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self.lat_out.shape == self.r_out.shape and |
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self.r_out.shape == (2,)) |
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np.testing.assert_allclose(self.lat_out, [58.22577090, 59.31860933], |
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rtol=1e-4) |
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np.testing.assert_allclose(self.lon_out, [81.16846959, 81.61398933], |
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rtol=1e-4) |
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np.testing.assert_allclose(self.r_out, [1.04566346, 1.04561304], |
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rtol=1e-4) |
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View Code Duplication |
def test_convert_latlon_arr_arr_mix(self): |
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"""Test array latlon conversion for mixed type with an array""" |
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(self.lat_out, self.lon_out, |
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self.r_out) = aacgmv2.convert_latlon_arr(np.array([60, 61]), 0, |
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300, self.dtime) |
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assert isinstance(self.lat_out, np.ndarray) |
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assert isinstance(self.lon_out, np.ndarray) |
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assert isinstance(self.r_out, np.ndarray) |
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assert (self.r_out.shape == self.lon_out.shape and |
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self.lat_out.shape == self.r_out.shape and |
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self.r_out.shape == (2,)) |
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np.testing.assert_allclose(self.lat_out, [58.22577090, 59.31860933], |
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rtol=1e-4) |
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np.testing.assert_allclose(self.lon_out, [81.16846959, 81.61398933], |
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rtol=1e-4) |
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np.testing.assert_allclose(self.r_out, [1.04566346, 1.04561304], |
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rtol=1e-4) |
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View Code Duplication |
def test_convert_latlon_arr_mult_arr_mix(self): |
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264
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"""Test array latlon conversion for mix type with multi-dim array""" |
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(self.lat_out, self.lon_out, |
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266
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self.r_out) = aacgmv2.convert_latlon_arr(np.array([[60, 61, 62], |
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267
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[63, 64, 65]]), |
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0, 300, self.dtime) |
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270
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assert isinstance(self.lat_out, np.ndarray) |
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assert isinstance(self.lon_out, np.ndarray) |
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272
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assert isinstance(self.r_out, np.ndarray) |
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273
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assert (self.r_out.shape == self.lon_out.shape and |
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self.lat_out.shape == self.r_out.shape and |
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self.r_out.shape == (2, 3)) |
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276
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277
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np.testing.assert_allclose(self.lat_out, |
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[[58.2257709, 59.3186093, 60.4039740], |
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[61.4819893, 62.5527635, 63.6163840]], |
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rtol=1e-4) |
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281
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np.testing.assert_allclose(self.lon_out, |
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[[81.1684696, 81.6139893, 82.0871880], |
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[82.5909499, 83.1285895, 83.7039272]], |
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rtol=1e-4) |
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285
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np.testing.assert_allclose(self.r_out, |
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286
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[[1.04566346, 1.04561304, 1.04556369], |
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[1.04551548, 1.04546847, 1.04542272]], |
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rtol=1e-4) |
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290
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View Code Duplication |
def test_convert_latlon_arr_mult_arr_unequal(self): |
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291
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"""Test array latlon conversion for unequal sized multi-dim array""" |
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(self.lat_out, self.lon_out, |
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293
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self.r_out) = aacgmv2.convert_latlon_arr(np.array([[60, 61, 62], |
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294
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[63, 64, 65]]), |
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295
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np.array([0]), |
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np.array([300]), self.dtime) |
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298
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assert isinstance(self.lat_out, np.ndarray) |
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299
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assert isinstance(self.lon_out, np.ndarray) |
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300
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assert isinstance(self.r_out, np.ndarray) |
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301
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assert (self.r_out.shape == self.lon_out.shape and |
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self.lat_out.shape == self.r_out.shape and |
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self.r_out.shape == (2, 3)) |
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305
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np.testing.assert_allclose(self.lat_out, |
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306
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[[58.2257709, 59.3186093, 60.4039740], |
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307
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[61.4819893, 62.5527635, 63.6163840]], |
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308
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rtol=1e-4) |
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309
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np.testing.assert_allclose(self.lon_out, |
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310
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[[81.1684696, 81.6139893, 82.0871880], |
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311
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[82.5909499, 83.1285895, 83.7039272]], |
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rtol=1e-4) |
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313
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np.testing.assert_allclose(self.r_out, |
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314
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[[1.04566346, 1.04561304, 1.04556369], |
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315
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[1.04551548, 1.04546847, 1.04542272]], |
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316
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rtol=1e-4) |
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317
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318
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View Code Duplication |
def test_convert_latlon_arr_badidea_failure(self): |
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319
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"""Test array latlon conversion failure for BADIDEA""" |
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320
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code = "G2A | BADIDEA" |
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321
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(self.lat_out, self.lon_out, |
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322
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self.r_out) = aacgmv2.convert_latlon_arr([60], [0], [3000], |
|
323
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self.dtime, code) |
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324
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325
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assert isinstance(self.lat_out, np.ndarray) |
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326
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assert isinstance(self.lon_out, np.ndarray) |
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327
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assert isinstance(self.r_out, np.ndarray) |
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328
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assert (self.r_out.shape == self.lon_out.shape and |
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329
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self.lat_out.shape == self.r_out.shape and |
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330
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self.r_out.shape == (1,)) |
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331
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assert np.all([np.isnan(self.lat_out), np.isnan(self.lon_out), |
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332
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|
np.isnan(self.r_out)]) |
|
333
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334
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View Code Duplication |
def test_convert_latlon_arr_location_failure(self): |
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|
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335
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"""Test array latlon conversion with a bad location""" |
|
336
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(self.lat_out, self.lon_out, |
|
337
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self.r_out) = aacgmv2.convert_latlon_arr([0], [0], [0], self.dtime) |
|
338
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339
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assert isinstance(self.lat_out, np.ndarray) |
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340
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assert isinstance(self.lon_out, np.ndarray) |
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341
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assert isinstance(self.r_out, np.ndarray) |
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342
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assert (self.r_out.shape == self.lon_out.shape and |
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343
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self.lat_out.shape == self.r_out.shape and |
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344
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self.r_out.shape == (1,)) |
|
345
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assert np.all([np.isnan(self.lat_out), np.isnan(self.lon_out), |
|
346
|
|
|
np.isnan(self.r_out)]) |
|
347
|
|
|
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|
348
|
|
|
def test_convert_latlon_arr_time_failure(self): |
|
349
|
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|
"""Test array latlon conversion with a bad time""" |
|
350
|
|
|
with pytest.raises(AssertionError): |
|
351
|
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|
(self.lat_out, self.lon_out, |
|
352
|
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|
self.r_out) = aacgmv2.convert_latlon_arr([60], [0], [300], None) |
|
353
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|
|
|
|
354
|
|
|
def test_convert_latlon_arr_datetime_date(self): |
|
355
|
|
|
"""Test array latlon conversion with date and datetime input""" |
|
356
|
|
|
(self.lat_out, self.lon_out, |
|
357
|
|
|
self.r_out) = aacgmv2.convert_latlon_arr([60], [0], [300], self.ddate) |
|
358
|
|
|
lat_2, lon_2, r_2 = aacgmv2.convert_latlon_arr([60], [0], [300], |
|
359
|
|
|
self.dtime) |
|
360
|
|
|
assert self.lat_out == lat_2 |
|
361
|
|
|
assert self.lon_out == lon_2 |
|
362
|
|
|
assert self.r_out == r_2 |
|
363
|
|
|
|
|
364
|
|
|
del lat_2, lon_2, r_2 |
|
365
|
|
|
|
|
366
|
|
|
def test_warning_below_ground_convert_latlon_arr(self): |
|
367
|
|
|
""" Test that a warning is issued if altitude is below zero""" |
|
368
|
|
|
import logbook |
|
369
|
|
|
lwarn = u"conversion not intended for altitudes < 0 km" |
|
370
|
|
|
|
|
371
|
|
|
with logbook.TestHandler() as handler: |
|
372
|
|
|
(self.lat_out, self.lon_out, |
|
373
|
|
|
self.r_out) = aacgmv2.convert_latlon_arr([60], [0], [-1], |
|
374
|
|
|
self.dtime) |
|
375
|
|
|
assert handler.has_warning(lwarn) |
|
376
|
|
|
|
|
377
|
|
|
handler.close() |
|
378
|
|
|
|
|
379
|
|
|
def test_convert_latlon_arr_maxalt_failure(self): |
|
380
|
|
|
"""For an array, test failure for an altitude too high for |
|
381
|
|
|
coefficients""" |
|
382
|
|
|
(self.lat_out, self.lon_out, |
|
383
|
|
|
self.r_out) = aacgmv2.convert_latlon_arr([60], [0], [2001], self.dtime) |
|
384
|
|
|
assert np.all([np.isnan(self.lat_out), np.isnan(self.lon_out), |
|
385
|
|
|
np.isnan(self.r_out)]) |
|
386
|
|
|
|
|
387
|
|
|
def test_convert_latlon_arr_lat_failure(self): |
|
388
|
|
|
"""Test error return for co-latitudes above 90 for an array""" |
|
389
|
|
|
with pytest.raises(AssertionError): |
|
390
|
|
|
aacgmv2.convert_latlon_arr([91, 60, -91], 0, 300, self.dtime) |
|
391
|
|
|
|
|
392
|
|
|
class TestGetAACGMCoord: |
|
393
|
|
|
def setup(self): |
|
394
|
|
|
"""Runs before every method to create a clean testing setup""" |
|
395
|
|
|
self.dtime = dt.datetime(2015, 1, 1, 0, 0, 0) |
|
396
|
|
|
self.ddate = dt.date(2015, 1, 1) |
|
397
|
|
|
self.mlat_out = None |
|
398
|
|
|
self.mlon_out = None |
|
399
|
|
|
self.mlt_out = None |
|
400
|
|
|
|
|
401
|
|
|
def teardown(self): |
|
402
|
|
|
"""Runs after every method to clean up previous testing""" |
|
403
|
|
|
del self.mlat_out, self.mlon_out, self.mlt_out, self.dtime, self.ddate |
|
404
|
|
|
|
|
405
|
|
|
def test_get_aacgm_coord(self): |
|
406
|
|
|
"""Test single value AACGMV2 calculation, defaults to TRACE""" |
|
407
|
|
|
(self.mlat_out, self.mlon_out, |
|
408
|
|
|
self.mlt_out) = aacgmv2.get_aacgm_coord(60, 0, 300, self.dtime) |
|
409
|
|
|
|
|
410
|
|
|
np.testing.assert_almost_equal(self.mlat_out, 58.2247, decimal=4) |
|
411
|
|
|
np.testing.assert_almost_equal(self.mlon_out, 81.1761, decimal=4) |
|
412
|
|
|
np.testing.assert_almost_equal(self.mlt_out, 0.1889, decimal=4) |
|
413
|
|
|
|
|
414
|
|
|
def test_get_aacgm_coord_badidea_failure(self): |
|
415
|
|
|
"""Test single value AACGMV2 calculation with a bad flag""" |
|
416
|
|
|
method = "BADIDEA" |
|
417
|
|
|
(self.mlat_out, self.mlon_out, |
|
418
|
|
|
self.mlt_out) = aacgmv2.get_aacgm_coord(60, 0, 3000, self.dtime, |
|
419
|
|
|
method=method) |
|
420
|
|
|
|
|
421
|
|
|
assert (np.isnan(self.mlat_out) & np.isnan(self.mlon_out) & |
|
422
|
|
|
np.isnan(self.mlt_out)) |
|
423
|
|
|
del method |
|
424
|
|
|
|
|
425
|
|
|
def test_get_aacgm_coord_location_failure(self): |
|
426
|
|
|
"""Test single value AACGMV2 calculation with a bad location""" |
|
427
|
|
|
(self.mlat_out, self.mlon_out, |
|
428
|
|
|
self.mlt_out) = aacgmv2.get_aacgm_coord(0, 0, 0, self.dtime) |
|
429
|
|
|
assert (np.isnan(self.mlat_out) & np.isnan(self.mlon_out) & |
|
430
|
|
|
np.isnan(self.mlt_out)) |
|
431
|
|
|
|
|
432
|
|
|
def test_get_aacgm_coord_time_failure(self): |
|
433
|
|
|
"""Test single value AACGMV2 calculation with a bad datetime""" |
|
434
|
|
|
with pytest.raises(AssertionError): |
|
435
|
|
|
(self.mlat_out, self.mlon_out, |
|
436
|
|
|
self.mlt_out) = aacgmv2.get_aacgm_coord(60, 0, 300, None) |
|
437
|
|
|
|
|
438
|
|
|
def test_get_aacgm_coord_datetime_date(self): |
|
439
|
|
|
"""Test single AACGMV2 calculation with date and datetime input""" |
|
440
|
|
|
(self.mlat_out, self.mlon_out, |
|
441
|
|
|
self.mlt_out) = aacgmv2.get_aacgm_coord(60, 0, 300, self.ddate) |
|
442
|
|
|
mlat_2, mlon_2, mlt_2 = aacgmv2.get_aacgm_coord(60, 0, 300, self.dtime) |
|
443
|
|
|
|
|
444
|
|
|
np.testing.assert_almost_equal(self.mlat_out, mlat_2, decimal=6) |
|
445
|
|
|
np.testing.assert_almost_equal(self.mlon_out, mlon_2, decimal=6) |
|
446
|
|
|
np.testing.assert_almost_equal(self.mlt_out, mlt_2, decimal=6) |
|
447
|
|
|
|
|
448
|
|
|
del mlat_2, mlon_2, mlt_2 |
|
449
|
|
|
|
|
450
|
|
|
def test_warning_below_ground_get_aacgm_coord(self): |
|
451
|
|
|
""" Test that a warning is issued if altitude is below zero""" |
|
452
|
|
|
import logbook |
|
453
|
|
|
lwarn = u"conversion not intended for altitudes < 0 km" |
|
454
|
|
|
|
|
455
|
|
|
with logbook.TestHandler() as handler: |
|
456
|
|
|
(self.mlat_out, self.mlon_out, |
|
457
|
|
|
self.mlt_out) = aacgmv2.get_aacgm_coord(60, 0, -1, self.dtime) |
|
458
|
|
|
assert handler.has_warning(lwarn) |
|
459
|
|
|
|
|
460
|
|
|
handler.close() |
|
461
|
|
|
|
|
462
|
|
|
def test_get_aacgm_coord_maxalt_failure(self): |
|
463
|
|
|
"""For a single value, test failure for an altitude too high for |
|
464
|
|
|
coefficients""" |
|
465
|
|
|
method = "" |
|
466
|
|
|
(self.mlat_out, self.mlon_out, |
|
467
|
|
|
self.mlt_out) = aacgmv2.get_aacgm_coord(60, 0, 2001, self.dtime, |
|
468
|
|
|
method=method) |
|
469
|
|
|
assert (np.isnan(self.mlat_out) & np.isnan(self.mlon_out) & |
|
470
|
|
|
np.isnan(self.mlt_out)) |
|
471
|
|
|
|
|
472
|
|
|
def test_get_aacgm_coord_mlat_failure(self): |
|
473
|
|
|
"""Test error return for co-latitudes above 90 for a single value""" |
|
474
|
|
|
import logbook |
|
475
|
|
|
lerr = u"unrealistic latitude" |
|
476
|
|
|
|
|
477
|
|
|
with logbook.TestHandler() as hhigh: |
|
478
|
|
|
with pytest.raises(AssertionError): |
|
479
|
|
|
(self.mlat_out, self.mlon_out, |
|
480
|
|
|
self.mlt_out) = aacgmv2.get_aacgm_coord(91, 0, 300, self.dtime) |
|
481
|
|
|
assert hhigh.has_error(lerr) |
|
482
|
|
|
|
|
483
|
|
|
with logbook.TestHandler() as hlow: |
|
484
|
|
|
with pytest.raises(AssertionError): |
|
485
|
|
|
(self.mlat_out, self.mlon_out, |
|
486
|
|
|
self.mlt_out) = aacgmv2.get_aacgm_coord(-91, 0, 300, |
|
487
|
|
|
self.dtime) |
|
488
|
|
|
assert hlow.has_error(lerr) |
|
489
|
|
|
|
|
490
|
|
|
hhigh.close() |
|
491
|
|
|
hlow.close() |
|
492
|
|
|
|
|
493
|
|
|
class TestGetAACGMCoordArr: |
|
494
|
|
|
def setup(self): |
|
495
|
|
|
"""Runs before every method to create a clean testing setup""" |
|
496
|
|
|
self.dtime = dt.datetime(2015, 1, 1, 0, 0, 0) |
|
497
|
|
|
self.ddate = dt.date(2015, 1, 1) |
|
498
|
|
|
self.mlat_out = None |
|
499
|
|
|
self.mlon_out = None |
|
500
|
|
|
self.mlt_out = None |
|
501
|
|
|
|
|
502
|
|
|
def teardown(self): |
|
503
|
|
|
"""Runs after every method to clean up previous testing""" |
|
504
|
|
|
del self.mlat_out, self.mlon_out, self.mlt_out, self.dtime, self.ddate |
|
505
|
|
|
|
|
506
|
|
|
def test_get_aacgm_coord_arr_single_val(self): |
|
507
|
|
|
"""Test array AACGMV2 calculation for a single value""" |
|
508
|
|
|
(self.mlat_out, self.mlon_out, |
|
509
|
|
|
self.mlt_out) = aacgmv2.get_aacgm_coord_arr(60, 0, 300, self.dtime) |
|
510
|
|
|
|
|
511
|
|
|
assert isinstance(self.mlat_out, np.ndarray) |
|
512
|
|
|
assert isinstance(self.mlon_out, np.ndarray) |
|
513
|
|
|
assert isinstance(self.mlt_out, np.ndarray) |
|
514
|
|
|
assert (self.mlt_out.shape == self.mlon_out.shape and |
|
515
|
|
|
self.mlat_out.shape == self.mlt_out.shape and |
|
516
|
|
|
self.mlt_out.shape == (1,)) |
|
517
|
|
|
|
|
518
|
|
|
np.testing.assert_allclose(self.mlat_out, [58.22474610], rtol=1e-4) |
|
519
|
|
|
np.testing.assert_allclose(self.mlon_out, [81.17611033], rtol=1e-4) |
|
520
|
|
|
np.testing.assert_allclose(self.mlt_out, [0.18891995], rtol=1e-4) |
|
521
|
|
|
|
|
522
|
|
|
def test_get_aacgm_coord_arr_list_single(self): |
|
523
|
|
|
"""Test array AACGMV2 calculation for list input of single values""" |
|
524
|
|
|
(self.mlat_out, self.mlon_out, |
|
525
|
|
|
self.mlt_out) = aacgmv2.get_aacgm_coord_arr([60], [0], [300], |
|
526
|
|
|
self.dtime) |
|
527
|
|
|
|
|
528
|
|
|
assert isinstance(self.mlat_out, np.ndarray) |
|
529
|
|
|
assert isinstance(self.mlon_out, np.ndarray) |
|
530
|
|
|
assert isinstance(self.mlt_out, np.ndarray) |
|
531
|
|
|
assert (self.mlt_out.shape == self.mlon_out.shape and |
|
532
|
|
|
self.mlat_out.shape == self.mlt_out.shape and |
|
533
|
|
|
self.mlt_out.shape == (1,)) |
|
534
|
|
|
|
|
535
|
|
|
np.testing.assert_allclose(self.mlat_out, [58.22474610], rtol=1e-4) |
|
536
|
|
|
np.testing.assert_allclose(self.mlon_out, [81.17611033], rtol=1e-4) |
|
537
|
|
|
np.testing.assert_allclose(self.mlt_out, [0.18891995], rtol=1e-4) |
|
538
|
|
|
|
|
539
|
|
|
def test_get_aacgm_coord_arr_list(self): |
|
540
|
|
|
"""Test array AACGMV2 calculation for list input""" |
|
541
|
|
|
(self.mlat_out, self.mlon_out, |
|
542
|
|
|
self.mlt_out) = aacgmv2.get_aacgm_coord_arr([60, 61], [0, 0], |
|
543
|
|
|
[300, 300], self.dtime) |
|
544
|
|
|
|
|
545
|
|
|
assert isinstance(self.mlat_out, np.ndarray) |
|
546
|
|
|
assert isinstance(self.mlon_out, np.ndarray) |
|
547
|
|
|
assert isinstance(self.mlt_out, np.ndarray) |
|
548
|
|
|
assert (self.mlt_out.shape == self.mlon_out.shape and |
|
549
|
|
|
self.mlat_out.shape == self.mlt_out.shape and |
|
550
|
|
|
self.mlt_out.shape == (2,)) |
|
551
|
|
|
|
|
552
|
|
|
np.testing.assert_allclose(self.mlat_out, |
|
553
|
|
|
[58.22474610, 59.31648007], rtol=1e-4) |
|
554
|
|
|
np.testing.assert_allclose(self.mlon_out, |
|
555
|
|
|
[81.17611033, 81.62281360], rtol=1e-4) |
|
556
|
|
|
np.testing.assert_allclose(self.mlt_out, |
|
557
|
|
|
[0.18891995, 0.21870017], rtol=1e-4) |
|
558
|
|
|
|
|
559
|
|
View Code Duplication |
def test_get_aacgm_coord_arr_arr_single(self): |
|
|
|
|
|
|
560
|
|
|
"""Test array AACGMV2 calculation for array with a single value""" |
|
561
|
|
|
(self.mlat_out, self.mlon_out, |
|
562
|
|
|
self.mlt_out) = aacgmv2.get_aacgm_coord_arr(np.array([60]), |
|
563
|
|
|
np.array([0]), |
|
564
|
|
|
np.array([300]), |
|
565
|
|
|
self.dtime) |
|
566
|
|
|
|
|
567
|
|
|
assert isinstance(self.mlat_out, np.ndarray) |
|
568
|
|
|
assert isinstance(self.mlon_out, np.ndarray) |
|
569
|
|
|
assert isinstance(self.mlt_out, np.ndarray) |
|
570
|
|
|
assert (self.mlt_out.shape == self.mlon_out.shape and |
|
571
|
|
|
self.mlat_out.shape == self.mlt_out.shape and |
|
572
|
|
|
self.mlt_out.shape == (1,)) |
|
573
|
|
|
|
|
574
|
|
|
np.testing.assert_almost_equal(self.mlat_out, 58.2247, decimal=4) |
|
575
|
|
|
np.testing.assert_almost_equal(self.mlon_out, 81.1761, decimal=4) |
|
576
|
|
|
np.testing.assert_almost_equal(self.mlt_out, 0.1889, decimal=4) |
|
577
|
|
|
|
|
578
|
|
|
def test_get_aacgm_coord_arr_arr(self): |
|
579
|
|
|
"""Test array AACGMV2 calculation for an array""" |
|
580
|
|
|
(self.mlat_out, self.mlon_out, |
|
581
|
|
|
self.mlt_out) = aacgmv2.get_aacgm_coord_arr(np.array([60, 61]), |
|
582
|
|
|
np.array([0, 0]), |
|
583
|
|
|
np.array([300, 300]), |
|
584
|
|
|
self.dtime) |
|
585
|
|
|
|
|
586
|
|
|
assert isinstance(self.mlat_out, np.ndarray) |
|
587
|
|
|
assert isinstance(self.mlon_out, np.ndarray) |
|
588
|
|
|
assert isinstance(self.mlt_out, np.ndarray) |
|
589
|
|
|
assert (self.mlt_out.shape == self.mlon_out.shape and |
|
590
|
|
|
self.mlat_out.shape == self.mlt_out.shape and |
|
591
|
|
|
self.mlt_out.shape == (2,)) |
|
592
|
|
|
|
|
593
|
|
|
np.testing.assert_allclose(self.mlat_out, |
|
594
|
|
|
[58.22474610, 59.31648007], rtol=1e-4) |
|
595
|
|
|
np.testing.assert_allclose(self.mlon_out, |
|
596
|
|
|
[81.17611033, 81.62281360], rtol=1e-4) |
|
597
|
|
|
np.testing.assert_allclose(self.mlt_out, |
|
598
|
|
|
[0.18891995, 0.21870017], rtol=1e-4) |
|
599
|
|
|
|
|
600
|
|
|
def test_get_aacgm_coord_arr_list_mix(self): |
|
601
|
|
|
"""Test array AACGMV2 calculation for a list and floats""" |
|
602
|
|
|
(self.mlat_out, self.mlon_out, |
|
603
|
|
|
self.mlt_out) = aacgmv2.get_aacgm_coord_arr([60, 61], 0, 300, |
|
604
|
|
|
self.dtime) |
|
605
|
|
|
|
|
606
|
|
|
assert isinstance(self.mlat_out, np.ndarray) |
|
607
|
|
|
assert isinstance(self.mlon_out, np.ndarray) |
|
608
|
|
|
assert isinstance(self.mlt_out, np.ndarray) |
|
609
|
|
|
assert (self.mlt_out.shape == self.mlon_out.shape and |
|
610
|
|
|
self.mlat_out.shape == self.mlt_out.shape and |
|
611
|
|
|
self.mlt_out.shape == (2,)) |
|
612
|
|
|
|
|
613
|
|
|
np.testing.assert_allclose(self.mlat_out, |
|
614
|
|
|
[58.22474610, 59.31648007], rtol=1e-4) |
|
615
|
|
|
np.testing.assert_allclose(self.mlon_out, |
|
616
|
|
|
[81.17611033, 81.62281360], rtol=1e-4) |
|
617
|
|
|
np.testing.assert_allclose(self.mlt_out, |
|
618
|
|
|
[0.18891995, 0.21870017], rtol=1e-4) |
|
619
|
|
|
|
|
620
|
|
View Code Duplication |
def test_get_aacgm_coord_arr_arr_mix(self): |
|
|
|
|
|
|
621
|
|
|
"""Test array AACGMV2 calculation for an array and floats""" |
|
622
|
|
|
(self.mlat_out, self.mlon_out, |
|
623
|
|
|
self.mlt_out) = aacgmv2.get_aacgm_coord_arr(np.array([60, 61]), 0, |
|
624
|
|
|
300, self.dtime) |
|
625
|
|
|
|
|
626
|
|
|
assert isinstance(self.mlat_out, np.ndarray) |
|
627
|
|
|
assert isinstance(self.mlon_out, np.ndarray) |
|
628
|
|
|
assert isinstance(self.mlt_out, np.ndarray) |
|
629
|
|
|
assert (self.mlt_out.shape == self.mlon_out.shape and |
|
630
|
|
|
self.mlat_out.shape == self.mlt_out.shape and |
|
631
|
|
|
self.mlt_out.shape == (2,)) |
|
632
|
|
|
|
|
633
|
|
|
np.testing.assert_allclose(self.mlat_out, |
|
634
|
|
|
[58.22474610, 59.31648007], rtol=1e-4) |
|
635
|
|
|
np.testing.assert_allclose(self.mlon_out, |
|
636
|
|
|
[81.17611033, 81.62281360], rtol=1e-4) |
|
637
|
|
|
np.testing.assert_allclose(self.mlt_out, |
|
638
|
|
|
[0.18891995, 0.21870017], rtol=1e-4) |
|
639
|
|
|
|
|
640
|
|
View Code Duplication |
def test_get_aacgm_coord_arr_mult_arr_mix(self): |
|
|
|
|
|
|
641
|
|
|
"""Test array AACGMV2 calculation for a multi-dim array and |
|
642
|
|
|
floats""" |
|
643
|
|
|
mlat_in = np.array([[60, 61, 62], [63, 64, 65]]) |
|
644
|
|
|
(self.mlat_out, self.mlon_out, |
|
645
|
|
|
self.mlt_out) = aacgmv2.get_aacgm_coord_arr(mlat_in, 0, 300, |
|
646
|
|
|
self.dtime) |
|
647
|
|
|
|
|
648
|
|
|
assert isinstance(self.mlat_out, np.ndarray) |
|
649
|
|
|
assert isinstance(self.mlon_out, np.ndarray) |
|
650
|
|
|
assert isinstance(self.mlt_out, np.ndarray) |
|
651
|
|
|
assert (self.mlt_out.shape == self.mlon_out.shape and |
|
652
|
|
|
self.mlat_out.shape == self.mlt_out.shape and |
|
653
|
|
|
self.mlt_out.shape == (2, 3)) |
|
654
|
|
|
|
|
655
|
|
|
np.testing.assert_allclose(self.mlat_out, |
|
656
|
|
|
[[58.2247461, 59.3164801, 60.4008651], |
|
657
|
|
|
[61.4780560, 62.5481858, 63.6113609]], |
|
658
|
|
|
rtol=1e-4) |
|
659
|
|
|
np.testing.assert_allclose(self.mlon_out, |
|
660
|
|
|
[[81.1761103, 81.6228136, 82.0969646], |
|
661
|
|
|
[82.6013918, 83.1393547, 83.7146224]], |
|
662
|
|
|
rtol=1e-4) |
|
663
|
|
|
np.testing.assert_allclose(self.mlt_out, |
|
664
|
|
|
[[0.18891995, 0.21870017, 0.25031024], |
|
665
|
|
|
[0.28393872, 0.31980291, 0.35815409]], |
|
666
|
|
|
rtol=1e-4) |
|
667
|
|
|
del mlat_in |
|
668
|
|
|
|
|
669
|
|
View Code Duplication |
def test_get_aacgm_coord_arr_arr_unequal(self): |
|
|
|
|
|
|
670
|
|
|
"""Test array AACGMV2 calculation for unequal arrays""" |
|
671
|
|
|
mlat_in = np.array([[60, 61, 62], [63, 64, 65]]) |
|
672
|
|
|
(self.mlat_out, self.mlon_out, |
|
673
|
|
|
self.mlt_out) = aacgmv2.get_aacgm_coord_arr(mlat_in, np.array([0]), |
|
674
|
|
|
np.array([300]), |
|
675
|
|
|
self.dtime) |
|
676
|
|
|
|
|
677
|
|
|
assert isinstance(self.mlat_out, np.ndarray) |
|
678
|
|
|
assert isinstance(self.mlon_out, np.ndarray) |
|
679
|
|
|
assert isinstance(self.mlt_out, np.ndarray) |
|
680
|
|
|
assert (self.mlt_out.shape == self.mlon_out.shape and |
|
681
|
|
|
self.mlat_out.shape == self.mlt_out.shape and |
|
682
|
|
|
self.mlt_out.shape == (2, 3)) |
|
683
|
|
|
|
|
684
|
|
|
np.testing.assert_allclose(self.mlat_out, |
|
685
|
|
|
[[58.2247, 59.3165, 60.4009], |
|
686
|
|
|
[61.4781, 62.5482, 63.6114]], rtol=1e-3) |
|
687
|
|
|
np.testing.assert_allclose(self.mlon_out, |
|
688
|
|
|
[[81.1761, 81.6228, 82.0970], |
|
689
|
|
|
[82.6014, 83.1394, 83.7146]], rtol=1e-3) |
|
690
|
|
|
np.testing.assert_allclose(self.mlt_out, |
|
691
|
|
|
[[0.1889, 0.2187, 0.2503], |
|
692
|
|
|
[0.2839, 0.3198, 0.3582]], rtol=1e-3) |
|
693
|
|
|
del mlat_in |
|
694
|
|
|
|
|
695
|
|
View Code Duplication |
def test_get_aacgm_coord_arr_badidea_failure(self): |
|
|
|
|
|
|
696
|
|
|
"""Test array AACGMV2 calculation failure for BADIDEA""" |
|
697
|
|
|
method = "BADIDEA" |
|
698
|
|
|
(self.mlat_out, self.mlon_out, |
|
699
|
|
|
self.mlt_out) = aacgmv2.get_aacgm_coord_arr([60], [0], [3000], |
|
700
|
|
|
self.dtime, method=method) |
|
701
|
|
|
|
|
702
|
|
|
assert isinstance(self.mlat_out, np.ndarray) |
|
703
|
|
|
assert isinstance(self.mlon_out, np.ndarray) |
|
704
|
|
|
assert isinstance(self.mlt_out, np.ndarray) |
|
705
|
|
|
assert (self.mlt_out.shape == self.mlon_out.shape and |
|
706
|
|
|
self.mlat_out.shape == self.mlt_out.shape and |
|
707
|
|
|
self.mlt_out.shape == (1,)) |
|
708
|
|
|
assert np.all([np.isnan(self.mlat_out), np.isnan(self.mlon_out), |
|
709
|
|
|
np.isnan(self.mlt_out)]) |
|
710
|
|
|
del method |
|
711
|
|
|
|
|
712
|
|
View Code Duplication |
def test_get_aacgm_coord_arr_location_failure(self): |
|
|
|
|
|
|
713
|
|
|
"""Test array AACGMV2 calculation with a bad location""" |
|
714
|
|
|
(self.mlat_out, self.mlon_out, |
|
715
|
|
|
self.mlt_out) = aacgmv2.get_aacgm_coord_arr([0], [0], [0], self.dtime) |
|
716
|
|
|
|
|
717
|
|
|
assert isinstance(self.mlat_out, np.ndarray) |
|
718
|
|
|
assert isinstance(self.mlon_out, np.ndarray) |
|
719
|
|
|
assert isinstance(self.mlt_out, np.ndarray) |
|
720
|
|
|
assert (self.mlt_out.shape == self.mlon_out.shape and |
|
721
|
|
|
self.mlat_out.shape == self.mlt_out.shape and |
|
722
|
|
|
self.mlt_out.shape == (1,)) |
|
723
|
|
|
assert np.all([np.isnan(self.mlat_out), np.isnan(self.mlon_out), |
|
724
|
|
|
np.isnan(self.mlt_out)]) |
|
725
|
|
|
|
|
726
|
|
|
def test_get_aacgm_coord_arr_time_failure(self): |
|
727
|
|
|
"""Test array AACGMV2 calculation with a bad time""" |
|
728
|
|
|
with pytest.raises(AssertionError): |
|
729
|
|
|
(self.mlat_out, self.mlon_out, |
|
730
|
|
|
self.mlt_out) = aacgmv2.get_aacgm_coord_arr([60], [0], [300], |
|
731
|
|
|
None) |
|
732
|
|
|
|
|
733
|
|
|
def test_get_aacgm_coord_arr_datetime_date(self): |
|
734
|
|
|
"""Test array AACGMV2 calculation with date and datetime input""" |
|
735
|
|
|
(self.mlat_out, self.mlon_out, |
|
736
|
|
|
self.mlt_out) = aacgmv2.get_aacgm_coord_arr([60], [0], [300], |
|
737
|
|
|
self.ddate) |
|
738
|
|
|
mlat_2, mlon_2, mlt_2 = aacgmv2.get_aacgm_coord_arr([60], [0], [300], |
|
739
|
|
|
self.dtime) |
|
740
|
|
|
|
|
741
|
|
|
np.testing.assert_almost_equal(self.mlat_out, mlat_2, decimal=6) |
|
742
|
|
|
np.testing.assert_almost_equal(self.mlon_out, mlon_2, decimal=6) |
|
743
|
|
|
np.testing.assert_almost_equal(self.mlt_out, mlt_2, decimal=6) |
|
744
|
|
|
|
|
745
|
|
|
del mlat_2, mlon_2, mlt_2 |
|
746
|
|
|
|
|
747
|
|
|
def test_warning_below_ground_get_aacgm_coord_arr(self): |
|
748
|
|
|
""" Test that a warning is issued if altitude is below zero""" |
|
749
|
|
|
import logbook |
|
750
|
|
|
lwarn = u"conversion not intended for altitudes < 0 km" |
|
751
|
|
|
|
|
752
|
|
|
with logbook.TestHandler() as handler: |
|
753
|
|
|
(self.mlat_out, self.mlon_out, |
|
754
|
|
|
self.mlt_out) = aacgmv2.get_aacgm_coord_arr([60], [0], [-1], |
|
755
|
|
|
self.dtime) |
|
756
|
|
|
assert handler.has_warning(lwarn) |
|
757
|
|
|
|
|
758
|
|
|
handler.close() |
|
759
|
|
|
|
|
760
|
|
|
def test_get_aacgm_coord_arr_maxalt_failure(self): |
|
761
|
|
|
"""For an array, test failure for an altitude too high for |
|
762
|
|
|
coefficients""" |
|
763
|
|
|
method = "" |
|
764
|
|
|
(self.mlat_out, self.mlon_out, |
|
765
|
|
|
self.mlt_out) = aacgmv2.get_aacgm_coord_arr([60], [0], [2001], |
|
766
|
|
|
self.dtime, method=method) |
|
767
|
|
|
assert np.all([np.isnan(self.mlat_out), np.isnan(self.mlon_out), |
|
768
|
|
|
np.isnan(self.mlt_out)]) |
|
769
|
|
|
del method |
|
770
|
|
|
|
|
771
|
|
|
def test_get_aacgm_coord_arr_mlat_failure(self): |
|
772
|
|
|
"""Test error return for co-latitudes above 90 for an array""" |
|
773
|
|
|
import logbook |
|
774
|
|
|
lerr = u"unrealistic latitude" |
|
775
|
|
|
|
|
776
|
|
|
with logbook.TestHandler() as handler: |
|
777
|
|
|
with pytest.raises(AssertionError): |
|
778
|
|
|
aacgmv2.get_aacgm_coord_arr([91, 60, -91], 0, 300, |
|
779
|
|
|
self.dtime) |
|
780
|
|
|
assert handler.has_error(lerr) |
|
781
|
|
|
|
|
782
|
|
|
handler.close() |
|
783
|
|
|
|
|
784
|
|
|
class TestConvertCode: |
|
785
|
|
|
def test_convert_str_to_bit_g2a(self): |
|
786
|
|
|
"""Test conversion from string code to bit G2A""" |
|
787
|
|
|
assert aacgmv2.convert_str_to_bit("G2A") == aacgmv2._aacgmv2.G2A |
|
788
|
|
|
|
|
789
|
|
|
def test_convert_str_to_bit_a2g(self): |
|
790
|
|
|
"""Test conversion from string code to bit A2G""" |
|
791
|
|
|
assert aacgmv2.convert_str_to_bit("A2G") == aacgmv2._aacgmv2.A2G |
|
792
|
|
|
|
|
793
|
|
|
def test_convert_str_to_bit_trace(self): |
|
794
|
|
|
"""Test conversion from string code to bit TRACE""" |
|
795
|
|
|
assert aacgmv2.convert_str_to_bit("TRACE") == aacgmv2._aacgmv2.TRACE |
|
796
|
|
|
|
|
797
|
|
|
def test_convert_str_to_bit_allowtrace(self): |
|
798
|
|
|
"""Test conversion from string code to bit ALLOWTRACE""" |
|
799
|
|
|
assert aacgmv2.convert_str_to_bit("ALLOWTRACE") == \ |
|
800
|
|
|
aacgmv2._aacgmv2.ALLOWTRACE |
|
801
|
|
|
|
|
802
|
|
|
def test_convert_str_to_bit_badidea(self): |
|
803
|
|
|
"""Test conversion from string code to bit BADIDEA""" |
|
804
|
|
|
assert aacgmv2.convert_str_to_bit("BADIDEA") == \ |
|
805
|
|
|
aacgmv2._aacgmv2.BADIDEA |
|
806
|
|
|
|
|
807
|
|
|
def test_convert_str_to_bit_geocentric(self): |
|
808
|
|
|
"""Test conversion from string code to bit GEOCENTRIC""" |
|
809
|
|
|
assert aacgmv2.convert_str_to_bit("GEOCENTRIC") == \ |
|
810
|
|
|
aacgmv2._aacgmv2.GEOCENTRIC |
|
811
|
|
|
|
|
812
|
|
|
def test_convert_str_to_bit_lowercase(self): |
|
813
|
|
|
"""Test conversion from string code to bit for a lowercase code""" |
|
814
|
|
|
assert aacgmv2.convert_str_to_bit("g2a") == aacgmv2._aacgmv2.G2A |
|
815
|
|
|
|
|
816
|
|
|
def test_convert_str_to_bit_spaces(self): |
|
817
|
|
|
"""Test conversion from string code to bit for a code with spaces""" |
|
818
|
|
|
assert aacgmv2.convert_str_to_bit("G2A | trace") == \ |
|
819
|
|
|
aacgmv2._aacgmv2.G2A + aacgmv2._aacgmv2.TRACE |
|
820
|
|
|
|
|
821
|
|
|
def test_convert_str_to_bit_invalid(self): |
|
822
|
|
|
"""Test conversion from string code to bit for an invalid code""" |
|
823
|
|
|
assert aacgmv2.convert_str_to_bit("ggoogg|") == aacgmv2._aacgmv2.G2A |
|
824
|
|
|
|
|
825
|
|
|
def test_convert_bool_to_bit_g2a(self): |
|
826
|
|
|
"""Test conversion from string code to bit G2A""" |
|
827
|
|
|
assert aacgmv2.convert_bool_to_bit() == aacgmv2._aacgmv2.G2A |
|
828
|
|
|
|
|
829
|
|
|
def test_convert_bool_to_bit_a2g(self): |
|
830
|
|
|
"""Test conversion from string code to bit A2G""" |
|
831
|
|
|
assert aacgmv2.convert_bool_to_bit(a2g=True) == aacgmv2._aacgmv2.A2G |
|
832
|
|
|
|
|
833
|
|
|
def test_convert_bool_to_bit_trace(self): |
|
834
|
|
|
"""Test conversion from string code to bit TRACE""" |
|
835
|
|
|
assert aacgmv2.convert_bool_to_bit(trace=True) == aacgmv2._aacgmv2.TRACE |
|
836
|
|
|
|
|
837
|
|
|
def test_convert_bool_to_bit_allowtrace(self): |
|
838
|
|
|
"""Test conversion from string code to bit ALLOWTRACE""" |
|
839
|
|
|
assert aacgmv2.convert_bool_to_bit(allowtrace=True) == \ |
|
840
|
|
|
aacgmv2._aacgmv2.ALLOWTRACE |
|
841
|
|
|
|
|
842
|
|
|
def test_convert_bool_to_bit_badidea(self): |
|
843
|
|
|
"""Test conversion from string code to bit BADIDEA""" |
|
844
|
|
|
assert aacgmv2.convert_bool_to_bit(badidea=True) == \ |
|
845
|
|
|
aacgmv2._aacgmv2.BADIDEA |
|
846
|
|
|
|
|
847
|
|
|
def test_convert_bool_to_bit_geocentric(self): |
|
848
|
|
|
"""Test conversion from string code to bit GEOCENTRIC""" |
|
849
|
|
|
assert aacgmv2.convert_bool_to_bit(geocentric=True) == \ |
|
850
|
|
|
aacgmv2._aacgmv2.GEOCENTRIC |
|
851
|
|
|
|
|
852
|
|
|
class TestMLTConvert: |
|
853
|
|
|
def setup(self): |
|
854
|
|
|
"""Runs before every method to create a clean testing setup""" |
|
855
|
|
|
self.dtime = dt.datetime(2015, 1, 1, 0, 0, 0) |
|
856
|
|
|
self.dtime2 = dt.datetime(2015, 1, 1, 10, 0, 0) |
|
857
|
|
|
self.ddate = dt.date(2015, 1, 1) |
|
858
|
|
|
self.mlon_out = None |
|
859
|
|
|
self.mlt_out = None |
|
860
|
|
|
self.mlt_diff = None |
|
861
|
|
|
self.mlon_list = [270.0, 80.0, -95.0] |
|
862
|
|
|
self.mlt_list = [12.0, 25.0, -1.0] |
|
863
|
|
|
self.mlon_comp = [-101.657689, 93.34231102, 63.34231102] |
|
864
|
|
|
self.mlt_comp = [12.77717927, 0.1105126, 12.44384593] |
|
865
|
|
|
self.diff_comp = np.ones(shape=(3,)) * -10.52411552 |
|
866
|
|
|
|
|
867
|
|
|
def teardown(self): |
|
868
|
|
|
"""Runs after every method to clean up previous testing""" |
|
869
|
|
|
del self.mlon_out, self.mlt_out, self.mlt_list, self.mlon_list |
|
870
|
|
|
del self.mlon_comp, self.mlt_comp, self.mlt_diff, self.diff_comp |
|
871
|
|
|
|
|
872
|
|
|
def test_date_input(self): |
|
873
|
|
|
"""Test to see that the date input works""" |
|
874
|
|
|
self.mlt_out = aacgmv2.convert_mlt(self.mlon_list, self.ddate, |
|
875
|
|
|
m2a=False) |
|
876
|
|
|
np.testing.assert_allclose(self.mlt_out, self.mlt_comp, rtol=1.0e-4) |
|
877
|
|
|
|
|
878
|
|
|
def test_datetime_exception(self): |
|
879
|
|
|
"""Test to see that a value error is raised with bad time input""" |
|
880
|
|
|
with pytest.raises(ValueError): |
|
881
|
|
|
self.mlt_out = aacgmv2.wrapper.convert_mlt(self.mlon_list, 1997) |
|
882
|
|
|
|
|
883
|
|
|
def test_inv_convert_mlt_single(self): |
|
884
|
|
|
"""Test MLT inversion for a single value""" |
|
885
|
|
|
for i,mlt in enumerate(self.mlt_list): |
|
886
|
|
|
self.mlon_out = aacgmv2.convert_mlt(mlt, self.dtime, m2a=True) |
|
887
|
|
|
np.testing.assert_almost_equal(self.mlon_out, self.mlon_comp[i], |
|
888
|
|
|
decimal=4) |
|
889
|
|
|
|
|
890
|
|
|
def test_inv_convert_mlt_list(self): |
|
891
|
|
|
"""Test MLT inversion for a list""" |
|
892
|
|
|
self.mlon_out = aacgmv2.convert_mlt(self.mlt_list, self.dtime, m2a=True) |
|
893
|
|
|
np.testing.assert_allclose(self.mlon_out, self.mlon_comp, rtol=1.0e-4) |
|
894
|
|
|
|
|
895
|
|
|
def test_inv_convert_mlt_arr(self): |
|
896
|
|
|
"""Test MLT inversion for an array""" |
|
897
|
|
|
self.mlon_out = aacgmv2.convert_mlt(np.array(self.mlt_list), self.dtime, |
|
898
|
|
|
m2a=True) |
|
899
|
|
|
|
|
900
|
|
|
np.testing.assert_allclose(self.mlon_out, self.mlon_comp, rtol=1.0e-4) |
|
901
|
|
|
|
|
902
|
|
|
def test_inv_convert_mlt_wrapping(self): |
|
903
|
|
|
"""Test MLT wrapping""" |
|
904
|
|
|
self.mlon_out = aacgmv2.convert_mlt(np.array([1, 25, -1, 23]), |
|
905
|
|
|
self.dtime, m2a=True) |
|
906
|
|
|
|
|
907
|
|
|
np.testing.assert_almost_equal(self.mlon_out[0], self.mlon_out[1], |
|
908
|
|
|
decimal=6) |
|
909
|
|
|
np.testing.assert_almost_equal(self.mlon_out[2], self.mlon_out[3], |
|
910
|
|
|
decimal=6) |
|
911
|
|
|
|
|
912
|
|
|
def test_mlt_convert_mlon_wrapping(self): |
|
913
|
|
|
"""Test mlon wrapping""" |
|
914
|
|
|
self.mlt_out = aacgmv2.convert_mlt(np.array([270, -90, 1, 361]), |
|
915
|
|
|
self.dtime, m2a=False) |
|
916
|
|
|
|
|
917
|
|
|
np.testing.assert_almost_equal(self.mlt_out[0], self.mlt_out[1], |
|
918
|
|
|
decimal=6) |
|
919
|
|
|
np.testing.assert_almost_equal(self.mlt_out[2], self.mlt_out[3], |
|
920
|
|
|
decimal=6) |
|
921
|
|
|
|
|
922
|
|
|
def test_mlt_convert_single(self): |
|
923
|
|
|
"""Test MLT calculation for a single value""" |
|
924
|
|
|
for i,mlon in enumerate(self.mlon_list): |
|
925
|
|
|
self.mlt_out = aacgmv2.convert_mlt(mlon, self.dtime, m2a=False) |
|
926
|
|
|
np.testing.assert_almost_equal(self.mlt_out, self.mlt_comp[i], |
|
927
|
|
|
decimal=4) |
|
928
|
|
|
|
|
929
|
|
|
def test_mlt_convert_list(self): |
|
930
|
|
|
"""Test MLT calculation for a list""" |
|
931
|
|
|
self.mlt_out = aacgmv2.convert_mlt(self.mlon_list, self.dtime, |
|
932
|
|
|
m2a=False) |
|
933
|
|
|
np.testing.assert_allclose(self.mlt_out, self.mlt_comp, rtol=1.0e-4) |
|
934
|
|
|
|
|
935
|
|
|
def test_mlt_convert_arr(self): |
|
936
|
|
|
"""Test MLT calculation for an array""" |
|
937
|
|
|
self.mlt_out = aacgmv2.convert_mlt(np.array(self.mlon_list), |
|
938
|
|
|
self.dtime, m2a=False) |
|
939
|
|
|
np.testing.assert_allclose(self.mlt_out, self.mlt_comp, rtol=1.0e-4) |
|
940
|
|
|
|
|
941
|
|
|
def test_mlt_convert_change(self): |
|
942
|
|
|
"""Test that MLT changes with UT""" |
|
943
|
|
|
self.mlt_out = aacgmv2.convert_mlt(self.mlon_list, self.dtime) |
|
944
|
|
|
self.mlt_diff = self.mlt_out - aacgmv2.convert_mlt(self.mlon_list, |
|
945
|
|
|
self.dtime2) |
|
946
|
|
|
|
|
947
|
|
|
np.testing.assert_allclose(self.mlt_diff, self.diff_comp, rtol=1.0e-4) |
|
948
|
|
|
|
|
949
|
|
|
class TestCoeffPath: |
|
950
|
|
|
|
|
951
|
|
|
def setup(self): |
|
952
|
|
|
"""Runs before every method to create a clean testing setup""" |
|
953
|
|
|
import os |
|
954
|
|
|
os.environ['IGRF_COEFFS'] = "default_igrf" |
|
955
|
|
|
os.environ['AACGM_v2_DAT_PREFIX'] = "default_coeff" |
|
956
|
|
|
self.default_igrf = os.environ['IGRF_COEFFS'] |
|
957
|
|
|
self.default_coeff = os.environ['AACGM_v2_DAT_PREFIX'] |
|
958
|
|
|
|
|
959
|
|
|
def teardown(self): |
|
960
|
|
|
"""Runs after every method to clean up previous testing""" |
|
961
|
|
|
del self.default_igrf, self.default_coeff |
|
962
|
|
|
|
|
963
|
|
|
def test_set_coeff_path_default(self): |
|
964
|
|
|
"""Test the coefficient path setting using default values""" |
|
965
|
|
|
import os |
|
966
|
|
|
aacgmv2.wrapper.set_coeff_path() |
|
967
|
|
|
|
|
968
|
|
|
assert os.environ['IGRF_COEFFS'] == self.default_igrf |
|
969
|
|
|
assert os.environ['AACGM_v2_DAT_PREFIX'] == self.default_coeff |
|
970
|
|
|
|
|
971
|
|
|
def test_set_coeff_path_string(self): |
|
972
|
|
|
"""Test the coefficient path setting using two user specified values""" |
|
973
|
|
|
import os |
|
974
|
|
|
aacgmv2.wrapper.set_coeff_path("hi", "bye") |
|
975
|
|
|
|
|
976
|
|
|
assert os.environ['IGRF_COEFFS'] == "hi" |
|
977
|
|
|
assert os.environ['AACGM_v2_DAT_PREFIX'] == "bye" |
|
978
|
|
|
|
|
979
|
|
|
def test_set_coeff_path_true(self): |
|
980
|
|
|
"""Test the coefficient path setting using the module values""" |
|
981
|
|
|
import os |
|
982
|
|
|
aacgmv2.wrapper.set_coeff_path(True, True) |
|
983
|
|
|
|
|
984
|
|
|
assert os.environ['IGRF_COEFFS'] == aacgmv2.IGRF_COEFFS |
|
985
|
|
|
assert os.environ['AACGM_v2_DAT_PREFIX'] == aacgmv2.AACGM_v2_DAT_PREFIX |
|
986
|
|
|
|
|
987
|
|
|
def test_set_only_aacgm_coeff_path(self): |
|
988
|
|
|
"""Test the coefficient path setting using a mix of input""" |
|
989
|
|
|
import os |
|
990
|
|
|
aacgmv2.wrapper.set_coeff_path(coeff_prefix="hi") |
|
991
|
|
|
|
|
992
|
|
|
assert os.environ['IGRF_COEFFS'] == self.default_igrf |
|
993
|
|
|
assert os.environ['AACGM_v2_DAT_PREFIX'] == "hi" |
|
994
|
|
|
|
|
995
|
|
|
def test_set_only_igrf_coeff_path(self): |
|
996
|
|
|
"""Test the coefficient path setting using a mix of input""" |
|
997
|
|
|
import os |
|
998
|
|
|
aacgmv2.wrapper.set_coeff_path(igrf_file="hi") |
|
999
|
|
|
|
|
1000
|
|
|
assert os.environ['IGRF_COEFFS'] == "hi" |
|
1001
|
|
|
assert os.environ['AACGM_v2_DAT_PREFIX'] == self.default_coeff |
|
1002
|
|
|
|
|
1003
|
|
|
def test_set_both_mixed(self): |
|
1004
|
|
|
"""Test the coefficient path setting using a mix of input""" |
|
1005
|
|
|
import os |
|
1006
|
|
|
aacgmv2.wrapper.set_coeff_path(igrf_file=True, coeff_prefix="hi") |
|
1007
|
|
|
|
|
1008
|
|
|
assert os.environ['IGRF_COEFFS'] == aacgmv2.IGRF_COEFFS |
|
1009
|
|
|
assert os.environ['AACGM_v2_DAT_PREFIX'] == "hi" |
|
1010
|
|
|
|
aburrell /
aacgmv2
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