def test_find_distance_to_right_sprite(self):
test_player = Player(pygame.sprite.LayeredUpdates())
test_net_group = pygame.sprite.Group()
test_car = Player(pygame.sprite.LayeredUpdates())
expected = Window.WIDTH - test_player.rect.center[0]
actual = test_player.find_distance_to_sprite("right", test_net_group)
self.assertEqual(expected, actual)
# Move the test car to the right side of the player
test_car.rect.y = test_player.rect.y
test_car.rect.x = test_player.rect.x + 50
test_car.add(test_net_group)
expected = test_car.rect.x - test_player.rect.center[0]
actual = test_player.find_distance_to_sprite("right", test_net_group)
self.assertEqual(expected, actual)
test_car.rect.y += 10
actual = test_player.find_distance_to_sprite("right", test_net_group)
self.assertEqual(expected, actual)
test_car.rect.y -= 10
actual = test_player.find_distance_to_sprite("right", test_net_group)
self.assertEqual(expected, actual)
test_car.rect.y -= 1000
expected = Window.WIDTH - test_player.rect.center[0]
actual = test_player.find_distance_to_sprite("right", test_net_group)
self.assertEqual(expected, actual)
test_car.rect.x -= 150
test_car2 = Player(pygame.sprite.LayeredUpdates())
test_net_group.add(test_car2)
test_car2.rect.y = test_player.rect.y
test_car2.rect.x = test_player.rect.x + 50
expected = test_car2.rect.x - test_player.rect.center[0]
actual = test_player.find_distance_to_sprite("right", test_net_group)
self.assertEqual(expected, actual)
test_car.rect.y = test_player.rect.y
test_car.rect.x = Window.WIDTH
expected = test_car2.rect.x - test_player.rect.center[0]
actual = test_player.find_distance_to_sprite("right", test_net_group)
self.assertEqual(expected, actual)
def test_find_distance_to_left_sprite(self):
test_player = Player(pygame.sprite.LayeredUpdates())
test_net_group = pygame.sprite.Group()
test_car = Player(pygame.sprite.LayeredUpdates())
expected = test_player.rect.center[0]
actual = test_player.find_distance_to_sprite("left", test_net_group)
self.assertEqual(expected, actual)
# Move the test car to the left side of the player
test_car.rect.y = test_player.rect.y
test_car.rect.x = test_player.rect.x - 50
test_car.add(test_net_group)
expected = test_player.rect.center[0] - (test_car.rect.x + test_car.rect.width)
actual = test_player.find_distance_to_sprite("left", test_net_group)
self.assertEqual(expected, actual)
test_car.rect.y += 10
actual = test_player.find_distance_to_sprite("left", test_net_group)
self.assertEqual(expected, actual)
test_car.rect.y -= 10
actual = test_player.find_distance_to_sprite("left", test_net_group)
self.assertEqual(expected, actual)
test_car.rect.y -= 1000
expected = test_player.rect.center[0]
actual = test_player.find_distance_to_sprite("left", test_net_group)
self.assertEqual(expected, actual)
test_car.rect.x += 150
test_car2 = Player(pygame.sprite.LayeredUpdates())
test_net_group.add(test_car2)
test_car2.rect.y = test_player.rect.y
test_car2.rect.x = test_player.rect.x - 50
expected = test_player.rect.center[0] - (test_car2.rect.x + test_car.rect.width)
actual = test_player.find_distance_to_sprite("left", test_net_group)
self.assertEqual(expected, actual)
test_car.rect.y = test_player.rect.y
test_car.rect.x = 0
expected = test_player.rect.center[0] - (test_car2.rect.x + test_car.rect.width)
actual = test_player.find_distance_to_sprite("left", test_net_group)
self.assertEqual(expected, actual)