Merge pull request #514 from HajimeKawahara/test_gQT

unit test to check line strengths

tests/unittests/spec/api/api_line_strength_test.py

@@ -0,0 +1,34 @@
+from exojax.test.emulate_mdb import mock_mdbHitemp, mock_mdbExomol
+import numpy as np
+import pytest
+
+
+def test_line_strength_exomol():
+    mdb = mock_mdbExomol()
+    assert pytest.approx(np.sum(mdb.line_strength_ref)) == 3.260386610389642e-22
+
+
+def test_line_strength_exomol_t():
+    mdb = mock_mdbExomol()
+    mdb.change_reference_temperature(1200.0)
+    mask = np.isfinite(mdb.line_strength_ref)
+    val = np.sum(mdb.line_strength_ref[mask])
+    assert pytest.approx(val) == 1.2823972e-20
+
+
+def test_line_strength_hitemp():
+    mdb = mock_mdbHitemp()
+    assert pytest.approx(np.sum(mdb.line_strength_ref)) == 3.2168443e-22
+
+
+def test_line_strength_hitemp_t():
+    mdb = mock_mdbHitemp()
+    mdb.change_reference_temperature(1200.0)
+    mask = np.isfinite(mdb.line_strength_ref)
+    val = np.sum(mdb.line_strength_ref[mask])
+    assert pytest.approx(val) == 1.2651083e-20
+
+
+if __name__ == "__main__":
+    test_line_strength_exomol_t()
+    test_line_strength_hitemp_t()