def test_text_world(self):
with captured_io(StringIO()) as (out, err):
text_world.setup_world("Bongo")
text_world.update_position(10)
text_world.do_right()
text_world.update_position(20)
self.assertEqual(text_world.position_y, 10)
self.assertEqual(text_world.position_x, 20)
def do_back(robot_name, steps):
"""
Moves the robot forward the number of steps
:param robot_name:
:param steps:
:return: (True, forward output text)
"""
if world.update_position(-steps, current_direction_index):
#world.turtle_reference.back(steps)
return True, ' > ' + robot_name + ' moved back by ' + str(
steps) + ' steps.'
else:
return True, '' + robot_name + ': Sorry, I cannot go outside my safe zone.'
def do_forward(robot_name, steps):
"""
Moves the robot forward the number of steps
:param robot_name:
:param steps:
:return: (True, forward output text)
"""
move = world.update_position(steps, current_direction_index)
if move[0] == True:
#world.turtle_reference.forward(steps)
return True, ' > ' + robot_name + ' moved forward by ' + str(
steps) + ' steps.'
elif move[1] == "obstacle":
return True, '' + robot_name + ': Sorry, There is an obstacle in the way.'
else:
return True, '' + robot_name + ': Sorry, I cannot go outside my safe zone.'
def test_update_1(self):
txt.position_x = 50
txt.position_y = 50
txt.current_direction_index = 2
self.assertTrue(txt.update_position(50))
def test_update_4(self):
txt.position_x = 50
txt.position_y = 180
txt.current_direction_index = 0
self.assertFalse(txt.update_position(60))
def test_update_3(self):
txt.position_x = 50
txt.position_y = 0
txt.current_direction_index = 3
self.assertTrue(txt.update_position(60))
def test_update_position_false(self):
steps = 500
self.assertEqual(w.update_position(steps), False)
def test_update_position(self):
steps = 1
self.assertEqual(w.update_position(steps), True)
def test_update_position_out(self):
self.assertEqual(world.update_position(206), False)
def test_update_position(self):
self.assertEqual(world.update_position(6), True)
def test_start_world(self):
world.start_world()
world.update_position(51)
world.show_position("hal")