a-robots-conundrum/tests/rollingstone_tests.py

import unittest
from robotgame.logic.rollingstone import *
from robotgame.logic.direction import *


playfield_example_succeed = [
    [Start(Down), None,    None,        None  ],
    [None,        None,    Stone(),     None  ],
    [Turn(Right), None,    Turn(Down),  None  ],
    [None,        Stone(), Turn(Right), Goal()],
    ]

playfield_example_fail = [
    [Start(Down), None,    None,        None  ],
    [None,        None,    Stone(),     None  ],
    [Turn(Right), Stone(), Turn(Down),  None  ],
    [None,        None,    Turn(Right), Goal()],
    ]

class RollingStoneTest(unittest.TestCase):
    def test_playfield(self):
        self.assertTrue(reaches_goal(playfield_example_succeed, 100))
        self.assertFalse(reaches_goal(playfield_example_fail, 100))

    def test_playfield_generation(self):
        playfield, min_steps = generate_playfield(10, 10, (0, 0), Down, (9, 9), 10, 5)
        # self.assertTrue(reaches_goal(playfield, min_steps))

if __name__ == '__main__':
    unittest.main()