def testMoveSnakeOnCircularPath(self):
game_map = Map2D(2, 2)
snake = Snake(game_map, 0, 0, Direction.X_POSITIVE)
Food(game_map)
Food(game_map)
Food(game_map)
snake.move()
snake.set_direction(Direction.Y_POSITIVE)
snake.move()
snake.set_direction(Direction.X_NEGATIVE)
snake.move()
snake.set_direction(Direction.Y_NEGATIVE)
self.assertEqual(snake.move(), Snake.MoveResult.MOVED)
self.assertEqual(snake.head_pos(), (0, 0))
self.assertEqual(snake.end_pos(), (1, 0))
def testReturnsEndPosition(self):
game_map = Map2D(2, 1)
snake = Snake(game_map, 1, 0, Direction.X_NEGATIVE)
Food(game_map)
snake.move()
self.assertEqual(snake.end_pos(), (1, 0))
