def test_walk_deterministic1(self):
chain = Chain({(1,): {2: 1}, (2,): {3: 1}, (3,): {None: 1}})
chain.make_deterministic_map()
test = list(chain.walk_deterministic_until((1,), 3))
check = (1, 2, 3)
for t, c in zip(test, check):
self.assertEqual(t, c)
def test_walk_deterministic2(self):
chain = Chain({(1,): {2: 1}, (2,): {3: 1}, (3,): {None: 1}})
chain.make_deterministic_map()
test1 = list(chain.walk_deterministic_until((1,), 2))
test2 = list(chain.walk_deterministic_until((3,), 2))
check1 = (1, 2)
check2 = (3, None)
for t, c in zip(test1, check1):
self.assertEqual(t, c)
for t, c in zip(test2, check2):
self.assertEqual(t, c)