def test_simple_grid(self):
r = Robot("Tesla", Simple_Grid(3))
pos = r.x, r.y
r.forward()
self.assertEqual(pos, r.pos)
r.backward()
r.left()
r.forward()
self.assertEqual(pos, r.pos)
def test_basic_turning(self):
r = Robot("Tesla")
r.left()
self.assertEqual(3, r.heading)
r.left()
self.assertEqual(2, r.heading)
r.right()
r.right()
self.assertEqual(0, r.heading)
def test_move_forward_check(self):
r = Robot("Tesla", Simple_Grid(3))
self.assertEqual(False, r.can_move_forward())
r = Robot("Tesla", Simple_Grid(5))
r.right()
self.assertEqual(True, r.can_move_forward())
def test_basic_movement(self):
r = Robot("Tesla")
for i in range(2):
r.right()
r.forward()
r.right()
r.right()
x, y = r.pos
r.forward()
self.assertEqual((x, y - 1), r.pos)
x, y = r.pos
r.left()
r.forward()
self.assertEqual((x - 1, y), r.pos)
import time
from robogrid import Robot
from robogrid.grids import Maze
brian = Robot("Brian", Maze (19))
brian.right()
while True:
brian.right()
while brian.can_move_forward():
brian.forward()
time.sleep(1)
print brian
brian.right()
while brian.can_move_forward():
brian.forward()
time.sleep(1)
print brian
brian.left()
while brian.can_move_forward():
brian.forward()
time.sleep(1)
print brian
brian.left()
while brian.can_move_forward():
brian.forward()
time.sleep(1)
print brian
