class TestUBotInitialSetup(unittest.TestCase):
def setUp(self):
self.uBot = UBot()
def test_uBot_initial_direction(self):
self.assertEqual(self.uBot.get_direction(), 'North')
def test_uBot_initial_x_coordinate(self):
self.assertEqual(self.uBot.x, 0)
def test_uBot_initial_y_coordinate(self):
self.assertEqual(self.uBot.y, 0)
class TestUBotDoingMultipleActions(unittest.TestCase):
def setUp(self):
self.uBot = UBot()
def test_uBot_doing_multiple_rotating_actions(self):
self.uBot.execute_command('RLLRRR')
self.assertEqual(self.uBot.get_direction(), 'South')
self.assertEqual(self.uBot.x, 0)
self.assertEqual(self.uBot.y, 0)
def test_uBot_doing_multiple_rotating_and_walking_actions(self):
self.uBot.execute_command('RRW55LW100R')
self.assertEqual(self.uBot.get_direction(), 'South')
self.assertEqual(self.uBot.x, 100)
self.assertEqual(self.uBot.y, -55)
def test_uBot_doing_complex_multiple_action_1(self):
self.uBot.execute_command('RRW11RLLW19RRW12LW1')
self.assertEqual(self.uBot.get_direction(), 'South')
self.assertEqual(self.uBot.x, 7)
self.assertEqual(self.uBot.y, -12)
def test_uBot_doing_complex_multiple_action_2(self):
self.uBot.execute_command('RRW11RLLW19RRW12LW1')
self.assertEqual(self.uBot.get_direction(), 'South')
self.assertEqual(self.uBot.x, 7)
self.assertEqual(self.uBot.y, -12)
def test_uBot_doing_complex_multiple_action_3(self):
self.uBot.execute_command('LLLLLW99RRRRRW88LLLRL')
self.assertEqual(self.uBot.get_direction(), 'East')
self.assertEqual(self.uBot.x, -99)
self.assertEqual(self.uBot.y, 88)
def test_uBot_parsing_complex_command_3(self):
self.assertListEqual(
UBot.parse_command_to_actions('W55555RW555555W444444W1'),
['W55555', 'R', 'W555555', 'W444444', 'W1'])
def test_convert_ninety_degree_to_north(self):
self.assertEqual(UBot.convert_angle_to_direction(90), 'North')
def test_uBot_parsing_complex_command_2(self):
self.assertListEqual(
UBot.parse_command_to_actions('LLW100W50RW200W10'),
['L', 'L', 'W100', 'W50', 'R', 'W200', 'W10'])
def test_uBot_parsing_complex_command_1(self):
self.assertListEqual(
UBot.parse_command_to_actions('RRW11RLLW19RRW12LW1'), [
'R', 'R', 'W11', 'R', 'L', 'L', 'W19', 'R', 'R', 'W12', 'L',
'W1'
])
def test_uBot_parsing_turning_and_walking_command(self):
self.assertListEqual(UBot.parse_command_to_actions('RRW55LW100R'),
['R', 'R', 'W55', 'L', 'W100', 'R'])
def test_uBot_parsing_turning_command(self):
self.assertListEqual(UBot.parse_command_to_actions('RLLRRR'),
['R', 'L', 'L', 'R', 'R', 'R'])
def test_convert_zero_degree_to_east(self):
self.assertEqual(UBot.convert_angle_to_direction(0), 'East')
def setUp(self):
self.uBot = UBot()
class TestUBotMovingFunction(unittest.TestCase):
def setUp(self):
self.uBot = UBot()
def test_uBot_turn_left(self):
self.uBot.move('L')
self.assertEqual(self.uBot.get_direction(), 'West')
self.assertEqual(self.uBot.x, 0)
self.assertEqual(self.uBot.y, 0)
def test_uBot_turn_right(self):
self.uBot.move('R')
self.assertEqual(self.uBot.get_direction(), 'East')
self.assertEqual(self.uBot.x, 0)
self.assertEqual(self.uBot.y, 0)
def test_uBot_walking_one_step(self):
self.uBot.move('W1')
self.assertEqual(self.uBot.get_direction(), 'North')
self.assertEqual(self.uBot.x, 0)
self.assertEqual(self.uBot.y, 1)
def test_uBot_moving_multiple_step(self):
self.uBot.move('W5')
self.assertEqual(self.uBot.get_direction(), 'North')
self.assertEqual(self.uBot.x, 0)
self.assertEqual(self.uBot.y, 5)
def test_convert_unidentified_direction(self):
self.assertNotIn(UBot.convert_angle_to_direction(60),
['East', 'West', 'North', 'South'])
def test_convert_270_degree_to_south(self):
self.assertEqual(UBot.convert_angle_to_direction(270), 'South')
def test_convert_pi_to_west(self):
self.assertEqual(UBot.convert_angle_to_direction(180), 'West')
def test_convert_minus_ninety_degree_to_south(self):
self.assertEqual(UBot.convert_angle_to_direction(-90), 'South')