class TestCannonGetters(unittest.TestCase):
def setUp(self):
self.cannon_position = Position(25, 23)
self.projectile_position = Position(35, 33)
self.angle = 45
self.initial_speed = 100
self.cannon = Cannon(self.cannon_position, self.angle,
self.initial_speed, self.projectile_position)
def test_horizontal_position(self):
true_x = self.cannon_position.get_horizontal_position()
cannon_x = self.cannon.get_horizontal_position()
self.assertEqual(true_x, cannon_x)
def test_vertical_position(self):
true_y = self.cannon_position.get_vertical_position()
cannon_y = self.cannon.get_vertical_position()
self.assertEqual(true_y, cannon_y)
def test_width(self):
self.assertEqual(self.cannon.get_width(), 150)
def test_height(self):
self.assertEqual(self.cannon.get_height(), 92)
def test_angle(self):
self.assertEqual(self.cannon.get_angle(), self.angle)
def test_initial_speed(self):
self.assertEqual(self.cannon.get_initial_speed(), self.initial_speed)
def test_getters(self):
position = Position(1, 2)
x = position.get_horizontal_position()
y = position.get_vertical_position()
self.assertEqual(x, 1)
self.assertEqual(y, 2)
def test_defualt_values(self):
position = Position()
x = position.get_horizontal_position()
y = position.get_vertical_position()
self.assertEqual(x, 0)
self.assertEqual(y, 0)
def test_setters(self):
position = Position()
position.set_horizontal_position(21)
position.set_vertical_position(42)
x = position.get_horizontal_position()
y = position.get_vertical_position()
self.assertEqual(x, 21)
self.assertEqual(y, 42)
def test_updating_values(self):
position = Position(2, 22)
position.set_horizontal_position(0)
position.set_vertical_position(1)
position.deserialize('(7, 8)')
x = position.get_horizontal_position()
y = position.get_vertical_position()
self.assertEqual(x, 7)
self.assertEqual(y, 8)
def test_deserialization(self):
serialized = '(5, 25)'
position = Position(2, 22)
position.deserialize(serialized)
x = position.get_horizontal_position()
y = position.get_vertical_position()
self.assertEqual(x, 5)
self.assertEqual(y, 25)
