def test_robot_action_with_extra_arguments(self):
# should not perform action if extra arguments are passed in
robot = Robot(0, 0, 'NORTH', self.max_columns, self.max_rows)
robot.perform_action('MOVE 222')
self.assert_robot_state(robot, 0, 0, [0, 1])
robot.perform_action('LEFT JUNK VALUE')
self.assert_robot_state(robot, 0, 0, [0, 1])
robot.perform_action('RIGHT -$$$-')
self.assert_robot_state(robot, 0, 0, [0, 1])
def main():
# choose file automatically through a dialog window
root = tk.Tk()
root.withdraw()
# read the default values from the configuration file
config = configparser.ConfigParser()
config.read('config.ini')
# get the default dimensions of the board
max_columns = int(config['DEFAULT']['N'])
max_rows = int(config['DEFAULT']['M'])
# get path to the command file
command_file_path = config['DEFAULT']['INPUT_FILE_PATH']
# get the default starting position and facing direction of the robot
default_start_x = int(config['DEFAULT']['START_X'])
default_start_y = int(config['DEFAULT']['START_Y'])
default_direction = config['DEFAULT']['FACING_DIRECTION']
# initialize the robot with these default starting values
robot = Robot(default_start_x, default_start_y, default_direction,
max_columns, max_rows)
input_file_path = filedialog.askopenfilename(
initialdir="./", title='Select the command file')
root.update()
root.destroy()
# perform the actions present in the command file
if len(input_file_path) > 0:
robot.run(input_file_path)
else:
robot.run(command_file_path)
def test_robot_move_outside_board(self):
# robot should ignore commands to move outside the board
robot = Robot(0, 0, 'NORTH', self.max_columns, self.max_rows)
robot.rotate(Constants.ANTI_CLOCKWISE)
robot.perform_action(CommandType.MOVE.name)
robot.perform_action(CommandType.MOVE.name)
self.assert_robot_state(robot, 0, 0, [-1, 0])
def main():
# read the default values from the configuration file
config = configparser.ConfigParser()
config.read('config.ini')
# get the default dimensions of the board
max_columns = int(config['DEFAULT']['N'])
max_rows = int(config['DEFAULT']['M'])
# get path to the command file
command_file_path = config['DEFAULT']['INPUT_FILE_PATH']
# get the default starting position and facing direction of the robot
default_start_x = int(config['DEFAULT']['START_X'])
default_start_y = int(config['DEFAULT']['START_Y'])
default_direction = config['DEFAULT']['FACING_DIRECTION']
# initialize the robot with these default starting values
robot = Robot(default_start_x, default_start_y, default_direction,
max_columns, max_rows)
# perform the actions present in the command file
robot.run(command_file_path)
def test_robot_move_outside_board_from_top(self):
# the agent should not move beyond the limits of the board
# even when asked to
robot = Robot(0, 0, 'NORTH', self.max_columns, self.max_rows)
robot.perform_action('PLACE ' + str(self.max_columns - 1) + ' ' +
str(self.max_rows - 1) + ' ' +
Direction.NORTH.name)
self.assert_robot_state(robot, self.max_columns - 1, self.max_rows - 1,
[0, 1])
robot.perform_action(CommandType.MOVE.name)
robot.perform_action(CommandType.MOVE.name)
self.assert_robot_state(robot, self.max_columns - 1, self.max_rows - 1,
[0, 1])
def test_main(self):
robot = Robot(0, 0, 'NORTH', self.max_columns, self.max_rows)
robot.run(Constants.INPUT_FILE_PATH)
assert robot.state.x == 3
assert robot.state.y == 3
assert robot.state.direction_vector == [0, 1]
def test_robot_right_action(self):
# the agent should move in the direction it is facing
robot = Robot(0, 0, 'NORTH', self.max_columns, self.max_rows)
robot.perform_action('RIGHT')
self.assert_robot_state(robot, 0, 0, [1, 0])
def test_robot_move_action(self):
# the agent should move in the direction it is facing
robot = Robot(0, 0, 'NORTH', self.max_columns, self.max_rows)
robot.perform_action('MOVE')
self.assert_robot_state(robot, 0, 1, [0, 1])