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")
