How to use

plusExpansionPaths

method

in

io.sphere.sdk.orders.commands.OrderUpdateCommand

@Test
public void referenceExpansion() throws Exception {
  withOrder(client(), order -> {
    assertThat(order.getOrderNumber()).isNull();
    final String orderNumber = randomString();
    final OrderUpdateCommand orderUpdateCommand = OrderUpdateCommand.of(order, SetOrderNumber.of(orderNumber)).plusExpansionPaths(m -> m.cart());
    final Order updatedOrder = client().executeBlocking(orderUpdateCommand);
    assertThat(updatedOrder.getCart().getObj()).isNotNull();
    return updatedOrder;
  });
}

@Test
public void execution() throws Exception {
  withStateByBuilder(client(), builder -> builder.type(StateType.ORDER_STATE), state -> {
    withFilledCart(client(), cart -> {
      final Order order = client().executeBlocking(OrderFromCartCreateCommand.of(cart));
      final Order updatedOrder = client().executeBlocking(OrderUpdateCommand.of(order, TransitionState.of(state))
          .plusExpansionPaths(OrderExpansionModel::state)
          .plusExpansionPaths(OrderExpansionModel::cart)
      );
      assertThat(updatedOrder.getLineItems()).isEqualTo(cart.getLineItems());
      assertThat(updatedOrder.getCustomLineItems()).isEqualTo(cart.getCustomLineItems());
      assertThat(updatedOrder.getCart().getId()).isEqualTo(cart.getId());
      assertThat(updatedOrder.getCart()).is(expanded());
      final Cart orderedCart = updatedOrder.getCart().getObj();
      assertThat(orderedCart).isNotNull();
      assertThat(orderedCart.getId()).isEqualTo(cart.getId());
      assertThat(orderedCart.getCartState()).isEqualTo(CartState.ORDERED);
      assertThat(updatedOrder.getState()).is(expanded());
      //to be able to delete the state transition we have to delete the associated order.
      client().executeBlocking(OrderDeleteCommand.of(updatedOrder));
    });
  });
}