class ReactionTestCase(unittest.TestCase): def setUp(self): self.r_empty = Reaction() self.r_prod = Reaction({"a": 1}) self.r_dest = Reaction({"a": -1}) self.r_1 = Reaction({"a": -1, "b": 1}) self.r_1i = Reaction({"a": -1, "b": 1, "c": 0}) self.r_2 = Reaction({"b": -1, "c": 1}) self.r_3 = Reaction({"a": -1, "d": 2}) self.r_4 = Reaction({"c": -1, "d": -1, "a": 1, "e": 2}) def test_eq(self): self.assertEqual(self.r_1, self.r_1i) # , "not equal to similar") self.assertNotEqual(self.r_3, self.r_4) # , "equal to different") def test_rev(self): self.assertEqual(self.r_empty.reverse(), self.r_empty, "empty reversed not empty") self.assertEqual(self.r_prod.reverse(), self.r_dest, "reversed reaction not equal to similar") self.assertEqual(self.r_4.reverse(), Reaction({ "c": 1, "d": 1, "a": -1, "e": -2 }), "reversed reaction not equal to similar") self.assertEqual(self.r_3.reverse().reverse(), self.r_3, "double reversal not identity")
class ReactionTestCase(unittest.TestCase): def setUp(self): self.r_empty = Reaction() self.r_prod = Reaction({"a": 1}) self.r_dest = Reaction({"a": -1}) self.r_1 = Reaction({"a": -1, "b": 1}) self.r_1i = Reaction({"a": -1, "b": 1, "c": 0}) self.r_2 = Reaction({"b": -1, "c": 1}) self.r_3 = Reaction({"a": -1, "d": 2}) self.r_4 = Reaction({"c": -1, "d": -1, "a": 1, "e": 2}) def testEq(self): self.assertEqual(self.r_1, self.r_1i) # , "not equal to similar") self.assertNotEqual(self.r_3, self.r_4) # , "equal to different") def testRev(self): self.assertEqual(self.r_empty.reverse(), self.r_empty, "empty reversed not empty") self.assertEqual(self.r_prod.reverse(), self.r_dest, "reversed reaction not equal to similar") self.assertEqual(self.r_4.reverse(), Reaction({"c": 1, "d": 1, "a": -1, "e": -2}), "reversed reaction not equal to similar") self.assertEqual(self.r_3.reverse().reverse(), self.r_3, "double reversal not identity")