def test_text_init(self):
"Test the Conway object creation from text"
# 1. Create Conway object from text
myobj = conway.Conway(text=aoc_18.from_text(EXAMPLE_TEXT))
# 2. Make sure it has the expected values
self.assertEqual(myobj.part2, False)
self.assertEqual(len(myobj.text), 6)
self.assertEqual(len(myobj.grid), 15)
self.assertEqual(myobj.size, 6)
# 3. Check methods
self.assertEqual(myobj.number_on(), 15)
self.assertEqual(str(myobj), EXAMPLE_TEXT.strip())
self.assertEqual(myobj.neighbors((0, 0)), 1)
self.assertEqual(myobj.neighbors((1, 1)), 2)
self.assertEqual(myobj.neighbors((1, 4)), 6)
myobj.grid = myobj.next_gen()
self.assertEqual(str(myobj), STEP_ONE.strip())
myobj.grid = myobj.next_gen()
self.assertEqual(str(myobj), STEP_TWO.strip())
myobj.grid = myobj.next_gen()
myobj.grid = myobj.next_gen()
self.assertEqual(myobj.number_on(), 4)
def test_part_two(self):
"Test part two example of Homework object"
# 1. Create Homework object from text
myobj = homework.Homework(part2=True, text=aoc_18.from_text(PART_TWO_TEXT))
# 2. Check the part two result
self.assertEqual(myobj.part_two(verbose=False), PART_TWO_RESULT)
def test_part_one(self):
"Test part one example of Homework object"
# 1. Create Homework object from text
myobj = homework.Homework(text=aoc_18.from_text(PART_ONE_TEXT))
# 2. Check the part one result
self.assertEqual(myobj.part_one(verbose=False), PART_ONE_RESULT)
def test_part_one(self):
"Test part one example of Recover object"
# 1. Create Spinlock object from text
myobj = recover.Recover(text=aoc_18.from_text(PART_ONE_TEXT))
# 2. Check the part one result
self.assertEqual(myobj.part_one(verbose=False), PART_ONE_RESULT)
def test_text_init(self):
"Test the Homework object creation from text"
# 1. Create Homework object from text
myobj = homework.Homework(text=aoc_18.from_text(EXAMPLE_TEXT))
# 2. Make sure it has the expected values
self.assertEqual(myobj.part2, False)
self.assertEqual(len(myobj.text), 4)
def test_part_two(self):
"Test part two example of Recover object"
# 1. Create Spinlock object from text
myobj = recover.Recover(part2=True,
text=aoc_18.from_text(PART_TWO_TEXT))
# 2. Check the part two
self.assertEqual(myobj.part_two(verbose=False), PART_TWO_RESULT)
self.assertEqual(myobj.registers[0]['c'], 1)
self.assertEqual(myobj.registers[1]['c'], 0)
def test_text_init(self):
"Test the Room object creation from text"
# 1. Create Room object from text
myobj = room.Room(text=aoc_18.from_text(EXAMPLE_TEXT))
# 2. Make sure it has the expected values
self.assertEqual(myobj.part2, False)
self.assertEqual(len(myobj.text), 1)
self.assertNotEqual(myobj.row, None)
# 3. Check methods
self.assertEqual(myobj.safe(10), 38)
def test_text_init(self):
"Test the Acres object creation from text"
# 1. Create Acres object from text
myobj = acres.Acres(text=aoc_18.from_text(EXAMPLE_TEXT))
# 2. Make sure it has the expected values
self.assertEqual(myobj.part2, False)
self.assertEqual(len(myobj.text), 10)
self.assertEqual(len(myobj.grid), 100)
self.assertEqual(myobj.max_row, 9)
self.assertEqual(myobj.minutes, 10)
self.assertEqual(str(myobj), EXAMPLE_TEXT.strip())
# 3. Test adjacency
adj = myobj.adjacent(0)
self.assertEqual(adj[acres.OPEN], 2)
self.assertEqual(adj[acres.WOOD], 0)
self.assertEqual(adj[acres.YARD], 1)
adj = myobj.adjacent(1001)
self.assertEqual(adj[acres.OPEN], 6)
self.assertEqual(adj[acres.WOOD], 1)
self.assertEqual(adj[acres.YARD], 1)
adj = myobj.adjacent(2002)
self.assertEqual(adj[acres.OPEN], 5)
self.assertEqual(adj[acres.WOOD], 2)
self.assertEqual(adj[acres.YARD], 1)
# 4. Test the only universal constant
myobj.change()
self.assertEqual(len(myobj.grid), 100)
self.assertEqual(str(myobj), AFTER_ONE.strip())
myobj.change()
self.assertEqual(len(myobj.grid), 100)
self.assertEqual(str(myobj), AFTER_TWO.strip())
myobj.change()
myobj.change()
myobj.change()
myobj.change()
myobj.change()
myobj.change()
myobj.change()
myobj.change()
self.assertEqual(len(myobj.grid), 100)
self.assertEqual(str(myobj), AFTER_TEN.strip())
# 5. Check the counts
counts = myobj.counts()
self.assertEqual(counts[acres.WOOD], 37)
self.assertEqual(counts[acres.YARD], 31)
self.assertEqual(counts[acres.RVAL], 1147)
def test_text_init_one(self):
"Test the Homework object creation from text"
# 1. Create Homework object from text
myobj = homework.Homework(text=aoc_18.from_text(EXAMPLE_ONE))
# 2. Make sure it has the expected values
self.assertEqual(myobj.part2, False)
self.assertEqual(len(myobj.text), 10)
self.assertEqual(len(myobj.pairs), 10)
self.assertEqual(myobj.sumation, [])
# 3. Check addition
myobj.sum_them_up()
self.assertEqual(
str(myobj.sumation),
"[[[[8,7],[7,7]],[[8,6],[7,7]]],[[[0,7],[6,6]],[8,7]]]")
self.assertEqual(myobj.sumation.magnitude(), 3488)
def test_text_init(self):
"Test the Recover object creation from text"
# 1. Create Recover object from text
myobj = recover.Recover(text=aoc_18.from_text(EXAMPLE_TEXT))
# 2. Make sure it has the expected values
self.assertEqual(myobj.part2, False)
self.assertEqual(len(myobj.text), 10)
self.assertEqual(len(myobj.instructions), 10)
self.assertEqual(myobj.instructions[0], ('set', 'a', 1))
self.assertEqual(myobj.instructions[9], ('jgz', 'a', -2))
self.assertEqual(myobj.position, [0, 0])
self.assertEqual(myobj.proc, 0)
self.assertEqual(myobj.sound, None)
self.assertEqual(myobj.recovered, None)
self.assertEqual(len(myobj.registers[0]), 26)
self.assertEqual(myobj.registers[0]['a'], 0)
self.assertEqual(myobj.registers[0]['p'], 0)
self.assertEqual(myobj.registers[0]['z'], 0)
# 3. Do a few steps
# 3a. The first four instructions set a to 1, add 2 to it, square it, and
# then set it to itself modulo 5, resulting in a value of 4.
self.assertEqual(myobj.step(), True) # set a 1
self.assertEqual(myobj.position[0], 1)
self.assertEqual(myobj.registers[0]['a'], 1)
self.assertEqual(myobj.sound, None)
self.assertEqual(myobj.recovered, None)
self.assertEqual(myobj.step(), True) # add a 2
self.assertEqual(myobj.position[0], 2)
self.assertEqual(myobj.registers[0]['a'], 3)
self.assertEqual(myobj.sound, None)
self.assertEqual(myobj.recovered, None)
self.assertEqual(myobj.step(), True) # mul a a
self.assertEqual(myobj.position[0], 3)
self.assertEqual(myobj.registers[0]['a'], 9)
self.assertEqual(myobj.sound, None)
self.assertEqual(myobj.recovered, None)
self.assertEqual(myobj.step(), True) # mod a 5
self.assertEqual(myobj.position[0], 4)
self.assertEqual(myobj.registers[0]['a'], 4)
self.assertEqual(myobj.sound, None)
self.assertEqual(myobj.recovered, None)
# 3b. Then, a sound with frequency 4 (the value of a) is played.
self.assertEqual(myobj.step(), True) # snd a
self.assertEqual(myobj.position[0], 5)
self.assertEqual(myobj.registers[0]['a'], 4)
self.assertEqual(myobj.sound, 4)
self.assertEqual(myobj.recovered, None)
# 3c. After that, a is set to 0, causing the subsequent rcv and jgz
# instructions to both be skipped (rcv because a is 0, and jgz because a
# is not greater than 0).
self.assertEqual(myobj.step(), True) # set a 0
self.assertEqual(myobj.position[0], 6)
self.assertEqual(myobj.registers[0]['a'], 0)
self.assertEqual(myobj.sound, 4)
self.assertEqual(myobj.recovered, None)
self.assertEqual(myobj.step(), True) # rcv a
self.assertEqual(myobj.position[0], 7)
self.assertEqual(myobj.registers[0]['a'], 0)
self.assertEqual(myobj.sound, 4)
self.assertEqual(myobj.recovered, None)
self.assertEqual(myobj.step(), True) # jgz a -1
self.assertEqual(myobj.position[0], 8)
self.assertEqual(myobj.registers[0]['a'], 0)
self.assertEqual(myobj.sound, 4)
self.assertEqual(myobj.recovered, None)
# 3d. Finally, a is set to 1, causing the next jgz instruction to activate,
# jumping back two instructions to another jump, which jumps again to
# the rcv, which ultimately triggers the recover operation.
self.assertEqual(myobj.step(), True) # set a 1
self.assertEqual(myobj.position[0], 9)
self.assertEqual(myobj.registers[0]['a'], 1)
self.assertEqual(myobj.sound, 4)
self.assertEqual(myobj.recovered, None)
self.assertEqual(myobj.step(), True) # jgz a -2
self.assertEqual(myobj.position[0], 7)
self.assertEqual(myobj.registers[0]['a'], 1)
self.assertEqual(myobj.sound, 4)
self.assertEqual(myobj.recovered, None)
self.assertEqual(myobj.step(), True) # jgz a -1
self.assertEqual(myobj.position[0], 6)
self.assertEqual(myobj.registers[0]['a'], 1)
self.assertEqual(myobj.sound, 4)
self.assertEqual(myobj.recovered, None)
self.assertEqual(myobj.step(), True) # rcv a
self.assertEqual(myobj.position[0], 7)
self.assertEqual(myobj.registers[0]['a'], 1)
self.assertEqual(myobj.sound, 4)
self.assertEqual(myobj.recovered, 4)
