def test_can_update(self):
game = GameOfLife(width=self.width, height=self.height, cell_size=1)
game.clist = self.clist
with open('steps_classes.txt') as f:
steps = json.load(f)
num_updates = 0
for step in sorted(steps.keys(), key=int):
with self.subTest(step=step):
for _ in range(int(step)-num_updates):
game.clist = game.update_cell_list(game.clist)
self.assertEqual(steps[step], game.clist)
num_updates += int(step)
def test_get_neighbours_for_lower_right_corner(self):
game = GameOfLife(width=self.width, height=self.height, cell_size=1)
game.clist = self.clist
neighbours = game.get_neighbours((5,7))
self.assertEqual(3, len(neighbours))
self.assertEqual(1, sum(neighbours))
def test_can_create_a_random_grid(self):
game = GameOfLife(width=3, height=3, cell_size=1)
random.seed(12345)
clist = game.cell_list(randomize=True)
self.assertEqual([[1,0,1], [1,0,1], [1,0,1]], clist)
def test_get_neighbours(self):
game = GameOfLife(width=self.width, height=self.height, cell_size=1)
game.clist = self.clist
neighbours = game.get_neighbours((2,3))
self.assertEqual(8, len(neighbours))
self.assertEqual(4, sum(neighbours))
def test_can_create_an_empty_grid(self):
game = GameOfLife(width=3, height=3, cell_size=1)
clist = game.cell_list(randomize=False)
self.assertEqual([[0,0,0], [0,0,0], [0,0,0]], clist)