def test_part_one(self):
"Test part one example of Discs object"
# 1. Create Discs object from text
myobj = discs.Discs(text=aoc_15.from_text(PART_ONE_TEXT))
# 2. Check the part one result
self.assertEqual(myobj.part_one(verbose=False), PART_ONE_RESULT)
def test_part_two(self):
"Test part two example of Discs object"
# 1. Create Discs object from text
myobj = discs.Discs(part2=True, text=aoc_15.from_text(PART_TWO_TEXT))
# 2. Check the part two result
self.assertEqual(myobj.part_two(verbose=False), PART_TWO_RESULT)
def test_empty_init(self):
"""Test default Discs creation"""
# 1. Create default Jumps object
mydiscs = discs.Discs()
# 2. Make sure it has the default values
self.assertEqual(mydiscs.part2, False)
self.assertEqual(mydiscs.discs, {})
def test_empty_init(self):
"Test the default Discs creation"
# 1. Create default Discs object
myobj = discs.Discs()
# 2. Make sure it has the default values
self.assertEqual(myobj.part2, False)
self.assertEqual(myobj.text, None)
self.assertEqual(myobj.sizes, [])
self.assertEqual(myobj.positions, [])
def test_text_init(self):
"Test the Discs object creation from text"
# 1. Create Discs object from text
myobj = discs.Discs(text=aoc_15.from_text(EXAMPLE_TEXT))
# 2. Make sure it has the expected values
self.assertEqual(myobj.part2, False)
self.assertEqual(len(myobj.text), 2)
self.assertEqual(myobj.sizes, [5, 2])
self.assertEqual(myobj.positions, [4, 1])
# 3. Check methods
self.assertEqual(myobj.useCRT(), 5)
def part_two(args, input_lines):
"Process part two of the puzzle"
# 1. Create the puzzle solver
solver = discs.Discs(part2=True, text=input_lines)
# 2. Determine name of the bottom probram
solution = solver.balance(verbose=args.verbose, limit=args.limit)
if solution is None:
print("There is no way to balance the programs")
else:
print("A program needs to change its weight to %s" % (solution))
# 3. Return result
return solution is not None
def part_one(args, input_lines):
"Process part one of the puzzle"
# 1. Create the puzzle solver
solver = discs.Discs(part2=False, text=input_lines)
# 2. Determine name of the bottom probram
solution = solver.bottom(verbose=args.verbose, limit=args.limit)
if solution is None:
print("There is no bottom program")
else:
print("The bottom program is %s" % (solution))
# 3. Return result
return solution is not None
def part_two(args, input_lines):
"Process part two of the puzzle"
# 1. Create the puzzle solver
solver = discs.Discs(part2=True, text=input_lines)
# 2. Determine the solution for part two
solution = solver.part_two(verbose=args.verbose, limit=args.limit)
if solution is None:
print("There is no solution")
else:
print("The solution for part two is %s" % (solution))
# 3. Return result
return solution is not None
def test_value_init(self):
"""Test Discs creation with values"""
# 1. Create Discs object with values
mydiscs = discs.Discs(text=["pbga (66)", "xhth (57)"])
# 2. Make sure it has the specified values
self.assertEqual(mydiscs.part2, False)
self.assertEqual(len(mydiscs.discs), 2)
self.assertEqual("pbga" in mydiscs.discs, True)
self.assertEqual("xxxx" in mydiscs.discs, False)
self.assertEqual(mydiscs.discs["pbga"].weight, 66)
self.assertEqual(mydiscs.discs["xhth"].weight, 57)
# 3. Check methods
self.assertEqual(mydiscs.number_above("pbga"), 0)
self.assertEqual(mydiscs.number_above("xhth"), 0)
def test_part_two(self):
"""Test Discs creation from text"""
# 1. Create Jumps object from text
mydiscs = discs.Discs(text=aoc_07.from_text(P1_EXAMPLES_TEXT),
part2=True)
# 2. Make sure it has the specified values
self.assertEqual(mydiscs.part2, True)
self.assertEqual(len(mydiscs.discs), 13)
self.assertEqual("pbga" in mydiscs.discs, True)
self.assertEqual("xxxx" in mydiscs.discs, False)
self.assertEqual(mydiscs.discs["pbga"].name, "pbga")
self.assertEqual(mydiscs.discs["pbga"].weight, 66)
self.assertEqual(mydiscs.discs["pbga"].above, [])
self.assertEqual(mydiscs.discs["fwft"].name, "fwft")
self.assertEqual(mydiscs.discs["fwft"].weight, 72)
self.assertEqual(mydiscs.discs["fwft"].above, ["ktlj", "cntj", "xhth"])
# 3. Check methods
self.assertEqual(mydiscs.number_above("pbga"), 0)
self.assertEqual(mydiscs.number_above("xhth"), 0)
self.assertEqual(mydiscs.number_above("fwft"), 3)
self.assertEqual(mydiscs.number_above("tknk"), 12)
self.assertEqual(mydiscs.bottom(), "tknk")
# 4. Check part two methods
# ugml + (gyxo + ebii + jptl) = 68 + (61 + 61 + 61) = 251
# padx + (pbga + havc + qoyq) = 45 + (66 + 66 + 66) = 243
# fwft + (ktlj + cntj + xhth) = 72 + (57 + 57 + 57) = 243
self.assertEqual(mydiscs.weight_above("gyxo"), 61)
self.assertEqual(mydiscs.weight_above("ugml"), 251)
self.assertEqual(mydiscs.weight_above("padx"), 243)
self.assertEqual(mydiscs.weight_above("fwft"), 243)
self.assertEqual(mydiscs.adjustment("tknk"), 243 - 251)
self.assertEqual(mydiscs.adjustment("ugml"), 0)
self.assertEqual(mydiscs.balance(), 60)
def test_text_init(self):
"""Test Discs creation from text"""
# 1. Create Jumps object from text
mydiscs = discs.Discs(text=aoc_07.from_text(P1_EXAMPLES_TEXT))
# 2. Make sure it has the specified values
self.assertEqual(mydiscs.part2, False)
self.assertEqual(len(mydiscs.discs), 13)
self.assertEqual("pbga" in mydiscs.discs, True)
self.assertEqual("xxxx" in mydiscs.discs, False)
self.assertEqual(mydiscs.discs["pbga"].name, "pbga")
self.assertEqual(mydiscs.discs["pbga"].weight, 66)
self.assertEqual(mydiscs.discs["pbga"].above, [])
self.assertEqual(mydiscs.discs["fwft"].name, "fwft")
self.assertEqual(mydiscs.discs["fwft"].weight, 72)
self.assertEqual(mydiscs.discs["fwft"].above, ["ktlj", "cntj", "xhth"])
# 3. Check methods
self.assertEqual(mydiscs.number_above("pbga"), 0)
self.assertEqual(mydiscs.number_above("xhth"), 0)
self.assertEqual(mydiscs.number_above("fwft"), 3)
self.assertEqual(mydiscs.number_above("tknk"), 12)
self.assertEqual(mydiscs.bottom(), "tknk")