def test_part_two(self):
"Test part two example of Risk object"
# 1. Create Risk object from text
myobj = risk.Risk(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_part_one(self):
"Test part one example of Risk object"
# 1. Create Risk object from text
myobj = risk.Risk(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_empty_init(self):
"Test the default Risk creation"
# 1. Create default Risk object
myobj = risk.Risk()
# 2. Make sure it has the default values
self.assertEqual(myobj.part2, False)
self.assertEqual(myobj.text, None)
self.assertEqual(myobj.risks, {})
self.assertEqual(myobj.goal, risk.START)
def part_two(args, input_lines):
"Process part two of the puzzle"
# 1. Create the puzzle solver
solver = risk.Risk(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 Risk object creation from text"
# 1. Create Risk object from text
myobj = risk.Risk(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), 10)
self.assertEqual(len(myobj.risks), 100)
self.assertEqual(myobj.goal, (9, 9))
self.assertEqual(myobj.risks[(0, 0)], 1)
self.assertEqual(myobj.risks[(9, 0)], 2)
self.assertEqual(myobj.risks[(0, 9)], 2)
self.assertEqual(myobj.risks[(9, 9)], 1)
# 3. Check mothods
#self.assertEqual(myobj.find_brute_force_risk(), 40)
self.assertEqual(myobj.find_network_risk(), 40)
def test_text_init_two(self):
"Test the Risk object creation from text"
# 1. Create Risk object from text
myobj = risk.Risk(text=aoc_15.from_text(EXAMPLE_TEXT), part2=True)
# 2. Make sure it has the expected values
self.assertEqual(myobj.part2, True)
self.assertEqual(len(myobj.text), 10)
self.assertEqual(len(myobj.risks), 50 * 50)
self.assertEqual(myobj.goal, (49, 49))
self.assertEqual(myobj.risks[(0, 0)], 1)
self.assertEqual(myobj.risks[(9, 0)], 2)
self.assertEqual(myobj.risks[(0, 9)], 2)
self.assertEqual(myobj.risks[(9, 9)], 1)
self.assertEqual(myobj.risks[(10, 0)], 2)
self.assertEqual(myobj.risks[(49, 0)], 6)
self.assertEqual(myobj.risks[(0, 10)], 2)
self.assertEqual(myobj.risks[(0, 49)], 6)
self.assertEqual(myobj.risks[(49, 49)], 9)
# 3. Check mothods
self.assertEqual(myobj.find_network_risk(), 315)