def test_Part2(self):
grid = problem11.ParseInput(EXAMPLE_1)
grid2 = grid.Step(
get_neighbors=problem11.AllVisible, leave_threshold=5
)
self.assertGridsEqual(grid2, EXAMPLE_2_STEP_2)
grid3 = grid2.Step(
get_neighbors=problem11.AllVisible, leave_threshold=5
)
self.assertGridsEqual(grid3, EXAMPLE_2_STEP_3)
grid4 = grid3.Step(
get_neighbors=problem11.AllVisible, leave_threshold=5
)
self.assertGridsEqual(grid4, EXAMPLE_2_STEP_4)
grid5 = grid4.Step(
get_neighbors=problem11.AllVisible, leave_threshold=5
)
self.assertGridsEqual(grid5, EXAMPLE_2_STEP_5)
grid6 = grid5.Step(
get_neighbors=problem11.AllVisible, leave_threshold=5
)
self.assertGridsEqual(grid6, EXAMPLE_2_STEP_6)
converged = grid6.Step(
get_neighbors=problem11.AllVisible, leave_threshold=5
)
self.assertGridsEqual(
converged,
converged.Step(
get_neighbors=problem11.AllVisible, leave_threshold=5
),
)
self.assertGridsEqual(converged, EXAMPLE_2_CONVERGED)
def test_Convergence(self):
grid = problem11.ParseInput(EXAMPLE_1)
converged = grid.RunToConvergence()
self.assertGridsEqual(converged, EXAMPLE_1_CONVERGED)
self.assertEqual(
sum(cell == "#" for cell in converged.data.values()), 37
)
def test_Step(self):
grid = problem11.ParseInput(EXAMPLE_1)
grid2 = grid.Step()
self.assertGridsEqual(grid2, EXAMPLE_1_STEP_2)
grid3 = grid2.Step()
self.assertGridsEqual(grid3, EXAMPLE_1_STEP_3)
grid4 = grid3.Step()
self.assertGridsEqual(grid4, EXAMPLE_1_STEP_4)
grid5 = grid4.Step()
self.assertGridsEqual(grid5, EXAMPLE_1_STEP_5)
converged = grid5.Step()
self.assertGridsEqual(converged, converged.Step())
self.assertGridsEqual(converged, EXAMPLE_1_CONVERGED)
def test_Small(self):
grid = problem11.ParseInput("LLL#")
grid2 = grid.Step()
self.assertGridsEqual(grid2, "##L#")
def test_ParseAndPrettyPrint(self):
grid = problem11.ParseInput(EXAMPLE_1)
self.assertGridsEqual(grid, EXAMPLE_1)