def test_read_asteroid_data_2(self):
data = ['......#.#.',
'#..#.#....',
'..#######.',
'.#.#.###..',
'.#..#.....',
'..#....#.#',
'#..#....#.',
'.##.#..###',
'##...#..#.',
'.#....####']
scanner = AsteroidScanner()
scanner.read_data(data)
visible = scanner.determine_visible((5, 8))
assert_equal(len(visible), 33)
def test_read_asteroid_data_1(self):
data = ['.#..#',
'.....',
'#####',
'....#',
'...##']
scanner = AsteroidScanner()
scanner.read_data(data)
expected = {(1, 2), (3, 2), (4, 4), (4, 3), (2, 2), (4, 2), (1, 0), (3, 4), (0, 2), (4, 0)}
assert_equal(expected, scanner.vecs)
visible = scanner.determine_visible_improved((4, 2))
assert_equal(visible, 5)
visible = scanner.determine_visible((1, 0))
assert_equal(len(visible), 7)
visible = scanner.determine_visible_improved((4, 4))
assert_equal(visible, 7)
visible = scanner.determine_visible_improved((3, 4))
assert_equal(visible, 8)