class SetThrustTankTest(unittest.TestCase):
def test_SetThrustZero(self):
self.tank = Tank(0.0, 0.0, 0.0, 0.0, 0.23, 0.0, 0.0, 0.0)
self.tank.set_thrust_level(0.0)
self.assertEqual(self.tank.get_thrust_level(), 0.0)
def test_SetThrustPositiveSubOne(self):
self.tank = Tank(0.0, 0.0, 0.0, 0.0, 0.85, 0.0, 0.0, 0.0)
self.tank.set_thrust_level(0.23)
self.assertEqual(self.tank.get_thrust_level(), 0.23)
def test_SetThrustPositiveAboveOne(self):
self.tank = Tank(0.0, 0.0, 0.0, 0.0, 0.85, 0.0, 0.0, 0.0)
with self.assertRaises(ValueError):
self.tank.set_thrust_level(1.23)
def test_SetThrustNegative(self):
self.tank = Tank(0.0, 0.0, 0.0, 0.0, 0.85, 0.0, 0.0, 0.0)
with self.assertRaises(ValueError):
self.tank.set_thrust_level(-0.23)
def test_SetThrustFalseNonZero(self):
self.tank = Tank(0.0, 0.0, 0.0, 0.0, 0.85, 0.0, 0.0, 0.0)
self.tank.set_thrust_level(0.75)
self.assertNotEqual(self.tank.get_thrust_level(), 0.85)
class GetThrustLevelTankTest(unittest.TestCase):
def test_GetThrustLevelZero(self):
self.tank = Tank(0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0)
self.tank.thrust_level_tank = 0.0
self.assertEqual(self.tank.get_thrust_level(), 0.0)
def test_GetThrustLevelPositiveSubZero(self):
self.tank = Tank(15.0, 2341.2, 94830.1, 0.23, 0.23, 1002.2, 0.0, 0.0)
self.tank.thrust_level_tank = 0.23
self.assertEqual(self.tank.get_thrust_level(), 0.23)
def test_GetThrustLevelPositiveAboveZero(self):
self.tank = Tank(15.0, 2341.2, 94830.1, 0.23, 0.23, 1002.2, 0.0, 0.0)
self.tank.thrust_level_tank = 1.23
with self.assertRaises(ValueError):
self.tank.get_thrust_level()
def test_GetThrustLevelNegative(self):
self.tank = Tank(15.0, 2341.2, 94830.1, 0.23, 0.23, 1002.2, 0.0, 0.0)
self.tank.thrust_level_tank = -10003.2
with self.assertRaises(ValueError):
self.tank.get_thrust_level()
def test_GetThrustLevelFalseNonZero(self):
self.tank = Tank(15.0, 2341.2, 94830.1, 0.23, 0.23, 1002.2, 0.0, 0.0)
self.assertNotEqual(self.tank.get_thrust_level, 0.23)