def test_radius():
assert OPTIONS['radius'] == 6370997.0
with set_options(radius=5.):
assert OPTIONS['radius'] == 5.
with pytest.raises(ValueError):
with set_options(radius='a'):
pass
def test_invalid_option_raises():
with pytest.raises(ValueError):
set_options(not_a_valid_options=True)
def test_time_dim():
assert OPTIONS['time_dim'] == 'time'
with set_options(time_dim='t'):
assert OPTIONS['time_dim'] == 't'
def test_phalf_dim():
assert OPTIONS['phalf_dim'] == 'phalf'
with set_options(phalf_dim='ph'):
assert OPTIONS['phalf_dim'] == 'ph'
def test_pfull_dim():
assert OPTIONS['pfull_dim'] == 'pfull'
with set_options(pfull_dim='pf'):
assert OPTIONS['pfull_dim'] == 'pf'
def test_lat_dim():
assert OPTIONS['lat_dim'] == 'lat'
with set_options(lat_dim='latitude'):
assert OPTIONS['lat_dim'] == 'latitude'
def test_lon_dim():
assert OPTIONS['lon_dim'] == 'lon'
with set_options(lon_dim='longitude'):
assert OPTIONS['lon_dim'] == 'longitude'