ESBO-ETC/tests/optical_component/test_BeamSplitter.py
2020-07-14 12:00:22 +02:00

25 lines
1.1 KiB
Python

from unittest import TestCase
from esbo_etc.classes.optical_component.BeamSplitter import BeamSplitter
from esbo_etc.classes.SpectralQty import SpectralQty
from esbo_etc.classes.target.FileTarget import FileTarget
import astropy.units as u
import numpy as np
class TestBeamSplitter(TestCase):
wl = np.arange(201, 205, 1) << u.nm
def setUp(self):
self.target = FileTarget("data/target/target_demo_1.csv", self.wl)
self.splitter = BeamSplitter(self.target, "data/beamsplitter/beamsplitter_transmittance.csv", 0.5,
temp=300 * u.K)
def test___init__(self):
self.assertEqual(self.splitter.calcBackground(),
SpectralQty(self.wl, np.array([4.31413931e-96, 1.37122214e-95, 4.30844544e-95,
1.33846280e-94]) << u.W / (u.m ** 2 * u.nm * u.sr)))
self.assertEqual(self.splitter.calcSignal()[0],
SpectralQty(np.arange(201, 205, 1) << u.nm,
np.array([1.20e-15, 1.30e-15, 1.40e-15, 1.35e-15]) << u.W /
(u.m ** 2 * u.nm)))