def test_x_y(self):
"""Test that the function returns the lats and lons expected."""
expected_lats = np.array(
[
[53.84618597, 53.99730779, 53.93247526],
[56.82670954, 56.99111356, 56.9205672],
[59.8045105, 59.98499383, 59.90752513],
]
)
expected_lons = np.array(
[
[-8.58580705, -3.51660018, 1.56242662],
[-9.06131306, -3.59656346, 1.88105082],
[-9.63368459, -3.69298822, 2.26497216],
]
)
plugin = TemporalInterpolation(
interval_in_minutes=60, interpolation_method="solar"
)
result_lats, result_lons = plugin.calc_lats_lons(self.cube_equalarea)
self.assertIsInstance(result_lats, np.ndarray)
self.assertEqual(result_lats.shape, (3, 3))
self.assertIsInstance(result_lons, np.ndarray)
self.assertEqual(result_lons.shape, (3, 3))
self.assertArrayAlmostEqual(result_lats, expected_lats)
self.assertArrayAlmostEqual(result_lons, expected_lons)
def test_lat_lon(self):
"""Test that the function returns the lats and lons expected."""
expected_lons = np.array([[-20.0, 0.0, 20.0], [-20.0, 0.0, 20.0],
[-20.0, 0.0, 20.0]])
expected_lats = np.array([[40.0, 40.0, 40.0], [60.0, 60.0, 60.0],
[80.0, 80.0, 80.0]])
plugin = TemporalInterpolation(interval_in_minutes=60,
interpolation_method='solar')
result_lats, result_lons = plugin.calc_lats_lons(self.cube)
self.assertIsInstance(result_lats, np.ndarray)
self.assertEqual(result_lats.shape, (3, 3))
self.assertIsInstance(result_lons, np.ndarray)
self.assertEqual(result_lons.shape, (3, 3))
self.assertArrayAlmostEqual(result_lats, expected_lats)
self.assertArrayAlmostEqual(result_lons, expected_lons)
