def test_instruction(self):
grid = day6.raw()
day6.process_instruct(grid, 'toggle', (4, 4))
self.assertEqual(grid[(4, 4)], 1)
day6.process_instruct(grid, 'toggle', (4, 4))
self.assertEqual(grid[(4, 4)], 0)
day6.process_instruct(grid, 'turn on', (4, 4))
self.assertEqual(grid[(4, 4)], 1)
day6.process_instruct(grid, 'turn on', (4, 4))
self.assertEqual(grid[(4, 4)], 1)
day6.process_instruct(grid, 'turn off', (4, 4))
self.assertEqual(grid[(4, 4)], 0)
day6.process_instruct(grid, 'turn off', (4, 4))
self.assertEqual(grid[(4, 4)], 0)
def test_line_instruct(self):
grid = day6.raw()
day6.process_instruct_line(grid, 'turn on 0,0 through 999,999')
self.assertEqual(grid[(38, 493)], 1)
day6.process_instruct_line(grid, 'turn off 499,499 through 500,500')
self.assertEqual(grid[(499, 499)], 0)
def test_init(self):
self.assertEqual(len(day6.raw()), 1000000)
