def test_remove_norels(self):
self.assertEqual(
norm("Elementary flows / Emission to air / unspecified"),
"air/unspecified")
self.assertEqual(
norm("Elementary flows / Emission to water / unspecified"),
"water/unspecified")
def test_qualifiers(self):
self.assertEqual(
norm("Emission to air / high population density, long-term"),
"air/urban, long-term")
def test_skip_duplicates(self):
self.assertEqual(norm("Emission to water / water"), "water")
self.assertEqual(norm("Emission to water / ground water"),
"water/ground")
self.assertEqual(norm("Emission to water / fossil-water"),
"water/fossil")