def test_trees_with_3_neighbouring_lumberyards_turn_into_lumberyard(self):
area = scan_input("""
###
|||
|||
""".strip().replace(' ', ''))
area.tic(1)
self.assertEqual(
str(area), """
###
|#|
|||
""".strip().replace(' ', ''))
def test_open_with_3_neighbouring_trees_turn_into_trees(self):
area = scan_input("""
|||
...
...
""".strip().replace(' ', ''))
area.tic(1)
self.assertEqual(
str(area), """
|||
.|.
...
""".strip().replace(' ', ''))
def test_example_1min(self):
area = scan_input(EXTENDED_EXAMPLE)
area.tic(1)
self.assertEqual(
str(area), """
.......##.
......|###
.|..|...#.
..|#||...#
..##||.|#|
...#||||..
||...|||..
|||||.||.|
||||||||||
....||..|.
""".strip().replace(' ', ''))
def test_lumberyard_turns_into_open(self):
area = scan_input(PURE_LUMBERYARD)
area.tic(10)
self.assertEqual(str(area), PURE_OPEN)
def test_open_stays_open(self):
area = scan_input(PURE_OPEN)
area.tic(10)
self.assertEqual(str(area), PURE_OPEN)
def test_trees_stays_trees(self):
area = scan_input(PURE_TREES)
area.tic(10)
self.assertEqual(str(area), PURE_TREES)
def test_scan_and_print(self):
self.assertEqual(str(scan_input(SIMPLE_AREA)), SIMPLE_AREA)
def test_part_1(self):
with open('../../data/day18.txt', 'r') as file:
area = scan_input(''.join(file.readlines()))
area.tic(10)
self.assertEqual(area.resource_value(), 545600)
def test_count_trees(self):
area = scan_input(EXTENDED_EXAMPLE)
area.tic(10)
self.assertEqual(area.count('|'), 37)
self.assertEqual(area.count('#'), 31)
self.assertEqual(area.resource_value(), 1147)