def test_step_part_one(self):
b0 = Board.from_file('small_test_input_0')
b1 = Board.from_file('small_test_input_1')
b2 = Board.from_file('small_test_input_2')
t1 = b0._step(Part.one)
self.assertListEqual(t1.matrix, b1.matrix)
t2 = t1._step(Part.one)
self.assertListEqual(t2.matrix, b2.matrix)
def test_from_file(self):
board = Board.from_file('small_test_input_0')
expected = [[V.floor, V.floor, V.floor, V.floor, V.floor],
[V.floor, V.floor, V.full, V.floor, V.floor],
[V.floor, V.floor, V.empty, V.empty, V.floor],
[V.floor, V.full, V.floor, V.empty, V.floor],
[V.floor, V.floor, V.floor, V.floor, V.floor]]
self.assertEqual(len(board.matrix), 5)
self.assertEqual(len(board.matrix[0]), 5)
self.assertListEqual(board.matrix, expected)
def test_raycast(self):
m = [[V.floor, V.floor, V.floor], [V.full, V.full, V.floor],
[V.full, V.full, V.floor]]
self.assertEqual(Board._raycast(1, 1, m), V.full)
def test_equality(self):
a = Board.from_file('small_test_input_0')
b = Board.from_file('small_test_input_0')
self.assertTrue(a == b)
def test_dimensions(self):
b = Board.from_file('input')
self.assertEqual(b.width, 97 + 2)
self.assertEqual(b.height, 93 + 2)
def test_convolve_input_2(self):
b1 = Board.from_file('small_test_input_1')
self.assertEqual(Board._convolve(2, 2, b1.matrix), V.empty)
self.assertEqual(Board._convolve(2, 3, b1.matrix), V.empty)
def test_convolve_all_full(self):
m = [[V.full, V.full, V.full]] * 3
self.assertEqual(Board._convolve(1, 1, m), V.empty)
def test_convolve_all_floor(self):
m = [[V.floor, V.floor, V.floor]] * 3
self.assertEqual(Board._convolve(1, 1, m), V.floor)