def test_context(self, height=3, verbose=True):
tower = Towers(height, verbose=verbose)
tower_old = Towers.from_json(tower.to_json())
print(tower)
with tower.context():
for _ in tower:
pass
tower_new = tower.to_json()
self.assertNotEqual(tower_new, tower_old)
print(tower)
self.assertEqual(tower_old, tower)
self.assertNotEqual(tower_new, tower)
def test_simple_run(self, height=3, verbose=True):
assert height >= 1, height
tower = Towers(height, verbose=verbose)
print(tower)
print('moves required: {moves}'.format(moves=tower.moves_for_height(height)))
with tower:
for i in tower:
print(i)
print(tower)
print('moves taken: {moves}'.format(moves=tower.moves))
x = json.dumps(tower, cls=Towers.JsonEncoder)
y = Towers.from_json(x)
print(y)
self.assertEqual(tower, y)