def test_compute_image(self):
# input = read_inputfile("input20.txt")
input = read_inputfile("example20.txt")
tiles = parse_tiles(input)
image = compute_image(tiles)
#print(image)
solution = read_inputfile("example20solution.txt")
expected = Tile(0, solution)
self.assertIn(image, expected.get_variants())
def test_part1_on_example_a(self):
input = read_inputfile("example10a.txt")
adapters = day10.read_numbers(input)
print(adapters)
(ones, threes) = day10.find_differences_in_adapter_chain(adapters)
self.assertEqual((ones, threes), (7, 5))
def test_parse_input_on_example_data(self):
input = read_inputfile("example16a.txt")
(rules, your_ticket, nearby_tickets) = parse_input(input)
self.assertEqual([k for k in rules.rules.keys()],
["class", "row", "seat"])
self.assertEqual(your_ticket, [7, 1, 14])
self.assertEqual(len(nearby_tickets), 4)
def main():
# Official input
input = read_inputfile("input06.txt")
print("The solution for part 1 on the official input is %d" % (part1(input)))
print("The solution for part 2 on the official input is %d" % (part2(input)))
def test_get_variants(self):
input = read_inputfile("example20.txt")
tiles = parse_tiles(input)
variants = tiles[3079].get_variants()
for tile in variants:
print(tile)
print()
print("Variants: %d, %d unique." % (len(variants), len(set(variants))))
def main():
input = read_inputfile("input02.txt")
print("According to part1, the input contains %d valid passwords" %
count_valid_passwds(input, is_valid_passwd_part1))
print("According to part2, the input contains %d valid passwords" %
count_valid_passwds(input, is_valid_passwd_part2))
def test_find_adapter_chains_on_example_a(self):
input = read_inputfile("example10a.txt")
adapters = day10.read_numbers(input)
adapters.append(0)
adapters.append(22)
adapters.sort()
chains = day10.find_adapter_chains(0, adapters, [])
self.assertEquals(len(chains), 8)
def main():
input = [int(s) for s in read_inputfile("input01.txt")]
(first, second) = find_two_entries_for_2020(input)
print("The answer for part one is: %d" % (first * second))
(first, second, third) = find_three_entries_for_2020(input)
print("The answer on official data is: %d" % (first * second * third))
def test_compute_your_ticket_on_example_data_a(self):
input = read_inputfile("example16a.txt")
(rules, your_ticket_values, nearby_tickets) = parse_input(input)
nearby_tickets = rules.get_valid_tickets(nearby_tickets)
# print("Valid nearby tickets: %s" % nearby_tickets)
your_ticket = compute_our_ticket(rules, your_ticket_values,
nearby_tickets)
self.assertEqual(your_ticket["class"], 1)
self.assertEqual(your_ticket["row"], 7)
self.assertEqual(your_ticket["seat"], 14)
def test_find_adapter_chains_on_example_b(self):
input = read_inputfile("example10b.txt")
adapters = day10.read_numbers(input)
adapters.append(0)
device = max(adapters) + 3
adapters.append(device)
adapters.sort()
chains = day10.find_adapter_chains(0, adapters, [])
self.assertEquals(len(chains), 19208)
def test_part2_on_example_data_c_words(self):
input = read_inputfile("example19c.txt")
(rules, patterns) = parse_rules(input)
rules[8] = [ [ 42 ]*i for i in range(1, 10) ]
rules[11] = [ [ 42]*i + [31]*i for i in range(1, 10) ]
pattern = evaluate_rule(0, rules, patterns)
self.assertTrue(self.can_be_verified("bbabbbbaabaabba", pattern))
self.assertTrue(self.can_be_verified("babbbbaabbbbbabbbbbbaabaaabaaa", pattern))
def test_evaluate_rules_example_b(self):
input = read_inputfile("example19b.txt")
(rules, patterns) = parse_rules(input)
pattern = evaluate_rule(0, rules, patterns)
print(pattern)
self.assertTrue(self.can_be_verified("aaaabb", pattern))
self.assertTrue(self.can_be_verified("aaabab", pattern))
self.assertTrue(self.can_be_verified("abbabb", pattern))
self.assertTrue(self.can_be_verified("abbbab", pattern))
self.assertTrue(self.can_be_verified("aabaab", pattern))
self.assertTrue(self.can_be_verified("aabbbb", pattern))
self.assertTrue(self.can_be_verified("abaaab", pattern))
self.assertTrue(self.can_be_verified("ababbb", pattern))
def test_evaluate_rules_example_a(self):
input = read_inputfile("example19a.txt")
(rules, patterns) = parse_rules(input)
self.assertEqual(evaluate_rule(1, rules, patterns), "a")
self.assertEqual(evaluate_rule(2, rules, patterns), "((ab)|(ba))")
self.assertEqual(evaluate_rule(0, rules, patterns), "((a((ab)|(ba))))")
def test_parse_rules(self):
input = read_inputfile("example19a.txt")
(rules, patterns) = parse_rules(input)
self.assertEqual(patterns, {1: 'a', 3: 'b'})
self.assertEqual(rules[0], [[1, 2]])
self.assertEqual(rules[2], [[1, 3], [3, 1]])
def test_part1_on_example_data(self):
input = read_inputfile("example04.txt")
self.assertEqual(day04.count_passports(input, True), 2)
def test_parse_passports(self):
input = read_inputfile("example04.txt")
self.assertEqual(len(day04.parse_passports(input)), 4)
def test_part2(self):
input = read_inputfile("example20.txt")
self.assertEqual(part2(input), 273)
def test_part2_on_example_data(self):
input = read_inputfile("example13.txt")
self.assertEqual(part2(input[1]), 1068781)
def test_part2_on_example_data_c(self):
input = read_inputfile("example19c.txt")
self.assertEqual(part2(input), 12)
def test_find_contiguous_block(self):
input = read_inputfile(examplefile)
numbers = day09.read_numbers(input)
self.assertEqual(day09.find_contiguous_block(numbers, 127),
[15, 25, 47, 40])
def test_find_corners(self):
input = read_inputfile("example20.txt")
tiles = parse_tiles(input)
self.assertEqual(find_corners(tiles), [1951, 1171, 2971, 3079])
def test_part2_on_example_data(self):
input = read_inputfile(examplefile)
self.assertEqual(day09.part2(input, 5), 62)
def test_evaluate_rules_example_a(self):
input = read_inputfile("example19a.txt")
(rules, patterns) = parse_rules(input)
self.assertEqual(evaluate_rule(1, rules, patterns), ["a"])
self.assertEqual(evaluate_rule(2, rules, patterns), ["ab", "ba"])
self.assertEqual(evaluate_rule(0, rules, patterns), ["aab", "aba"])
def test_compute_edges_on_example_data(self):
input = read_inputfile("example20.txt")
tiles = parse_tiles(input)
edgeset = tiles[3079].get_edges()
self.assertEqual(edgeset[Orientation.UP], "#.#.#####.")
self.assertEqual(edgeset[Orientation.LEFT], "#..##.#...")
def test_parse_tiles_on_example_data(self):
input = read_inputfile("example20.txt")
tiles = parse_tiles(input)
# print(tiles.keys())
self.assertEqual(len(tiles), 9)
def test_find_sea_monsters(self):
input = read_inputfile("example20b.txt")
sea = Tile(0, input)
self.assertEqual(sea.find_sea_monsters(), 2)
self.assertEqual(sea.count_hashes(), 273)
def test_part1_on_example_data_b(self):
input = read_inputfile("example19b.txt")
self.assertEqual(part1(input), 2)
def test_part1_on_example(self):
input = read_inputfile("example20.txt")
self.assertEqual(part1(input), 20899048083289)
def test_count_common_edges(self):
input = read_inputfile("example20.txt")
tiles = parse_tiles(input)
self.assertEqual(tiles[2971].count_comon_edges(tiles[1489]), 1)
def test_evaluate_rules_example_b(self):
input = read_inputfile("example19b.txt")
(rules, patterns) = parse_rules(input)
self.assertEqual(evaluate_rule(0, rules, patterns),
["aaaabb", "aaabab", "abbabb", "abbbab", "aabaab", "aabbbb", "abaaab", "ababbb"])
