def test_es_slope_image(tmin=d_args['tmin'], tmax=d_args['tmax'],
es_slope=d_args['es_slope_asce']):
output = calcs._es_slope(tmean=ee.Image.constant(0.5 * (tmin + tmax)))\
.reduceRegion(ee.Reducer.first(), geometry=constant_geom, scale=1) \
.getInfo()
assert float(output['constant']) == pytest.approx(es_slope)
def test_es_slope_refet(tmin=d_args['tmin'], tmax=d_args['tmax'],
es_slope=d_args['es_slope']):
assert float(calcs._es_slope(
tmean=ee.Number(0.5 * (tmin + tmax)),
method='refet').getInfo() == pytest.approx(es_slope))
def test_es_slope_position(tmin=d_args['tmin'], tmax=d_args['tmax'],
es_slope=d_args['es_slope']):
assert float(calcs._es_slope(
ee.Number(0.5 * (tmin + tmax)),
'refet').getInfo()) == pytest.approx(es_slope)
def test_es_slope_default(tmin=d_args['tmin'], tmax=d_args['tmax'],
es_slope=d_args['es_slope_asce']):
assert float(calcs._es_slope(
tmean=ee.Number(0.5 * (tmin + tmax))).getInfo()) == pytest.approx(es_slope)