def test_scenario_3():
robot = robot_sim.Robot()
robot.input_parser("PLACE 1,2,EAST")
robot.input_parser("MOVE")
robot.input_parser("MOVE")
robot.input_parser("LEFT")
robot.input_parser("MOVE")
assert robot.input_parser("REPORT") == (3, 3, "NORTH")
def test_scenario_2():
robot = robot_sim.Robot()
robot.input_parser("PLACE 0,0,NORTH")
robot.input_parser("LEFT")
assert robot.input_parser("REPORT") == (0, 0, "WEST")
def test_scenario_1():
robot = robot_sim.Robot()
robot.input_parser("PLACE 0,0,NORTH")
robot.input_parser("MOVE")
assert robot.input_parser("REPORT") == (0, 1, "NORTH")
def test_multi_place():
robot = robot_sim.Robot()
robot.place(3, 3, "east")
robot.place(4, 2, "north")
robot.place(2, 1, "bad orientation")
assert (robot.x_pos, robot.y_pos, robot.orientation) == (4, 2, "north")
def test_off_grid(x, y, orientation):
robot = robot_sim.Robot()
robot.place(x, y, orientation)
assert robot.move() == "Sorry, don't want to fall off!"
def test_bad_commands(bad_command):
robot = robot_sim.Robot()
assert robot.input_parser(bad_command) == "Oops, try again"
def test_invalid_pos(x, y):
robot = robot_sim.Robot()
assert robot.validate(x, y) is False
def test_right(starting, expected):
robot = robot_sim.Robot()
robot.place(0, 0, starting)
robot.right()
assert robot.orientation == expected
def test_move(x, y, orientation, expected):
robot = robot_sim.Robot()
robot.place(x, y, orientation)
robot.move()
robot.move()
assert (robot.x_pos, robot.y_pos, robot.orientation) == expected
def test_invalid_place(x, y, orientation):
robot = robot_sim.Robot()
robot.place(0, 0, "north")
robot.place(x, y, orientation)
assert (robot.x_pos, robot.y_pos, robot.orientation) == (0, 0, "north")
def test_valid_place(x, y, orientation):
robot = robot_sim.Robot()
robot.place(x, y, orientation)
assert (robot.x_pos, robot.y_pos,
robot.orientation) == (x, y, orientation.lower())
def test_valid_pos(x, y):
robot = robot_sim.Robot()
assert robot.validate(x, y) is True
