def test_part_one(self):
"Test part one example of Medicine object"
# 1. Create Medicine object from text
myobj = medicine.Medicine(text=aoc_19.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 Medicine object"
# 1. Create Medicine object from text
myobj = medicine.Medicine(part2=True,
text=aoc_19.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 the default Medicine creation"
# 1. Create default Medicine object
myobj = medicine.Medicine()
# 2. Make sure it has the default values
self.assertEqual(myobj.part2, False)
self.assertEqual(myobj.text, None)
def part_two(args, input_lines):
"Process part two of the puzzle"
# 1. Create the puzzle solver
solver = medicine.Medicine(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_text_init(self):
"Test the Medicine object creation from text"
# 1. Create Medicine object from text
myobj = medicine.Medicine(text=aoc_19.from_text(EXAMPLE_TEXT))
# 2. Make sure it has the expected values
self.assertEqual(myobj.part2, False)
self.assertEqual(len(myobj.text), 4)
self.assertEqual(len(myobj.transformations), 3)
self.assertEqual(myobj.calibrate, "HOHOHO")
# 3. check methods
self.assertEqual(myobj.expand('O'), set(['HH']))
self.assertEqual(myobj.expand('H'), set(['HO', 'OH']))
self.assertEqual(myobj.expand('HOH'),
set(['HOOH', 'HOHO', 'OHOH', 'HHHH']))
self.assertEqual(len(myobj.expand('HOHOHO')), 7)