@Test(expected = HotelInputException.class)
public void testDoAdapterWithEmptyInput() throws Exception {
hotelInputReader.clean();
CustomerAdapter adapter = new CustomerAdapter(hotelInputReader);
adapter.doAdapter();
}
private Customer getCustomerByFile(String file) throws IOException, HotelInputException {
String input = super.loadInputFromFile(file);
hotelInputReader.read(input);
CustomerAdapter adapter = new CustomerAdapter(hotelInputReader);
adapter.doAdapter();
return adapter.getCustomer();
}
/**
* Map an Order object to a Mongo Document object.
*
* @param o Order
* @return A Document object with all the information of the Order.
*/
public static final Document toDocument(Order o) {
Document c = CustomerAdapter.toDocument(o.getCustomer());
c.remove("_id");
List<Document> itemsDoc = new ArrayList<>(o.getItems().size());
Document iDoc = null;
for (Item i : o.getItems()) {
iDoc = ItemAdapter.toDocument(i);
iDoc.remove("_id");
itemsDoc.add(iDoc);
}
Document d =
new Document("total", o.getTotal())
.append("date", o.getDate())
.append("status", o.getStatus().getName())
.append("customer", c)
.append("items", itemsDoc);
if (o.getId() != null) {
d.append("_id", new ObjectId(o.getId()));
}
return d;
}
/**
* Map a Mongo Document object to an Order object.
*
* @param d Document
* @return An Order object with all the information of the Document object.
*/
public static final Order toOrder(Document d) {
ObjectId id = d.get("_id", ObjectId.class);
Document c = d.get("customer", Document.class);
@SuppressWarnings("unchecked")
List<Document> itemsDoc = (List<Document>) d.get("items");
List<Item> items = new ArrayList<>(itemsDoc.size());
for (Document itemDoc : itemsDoc) {
items.add(ItemAdapter.toItem(itemDoc));
}
Order o =
new Order(
id == null ? "" : id.toString(),
d.getDouble("total"),
d.getDate("date"),
OrderStatus.findOrderStatus(d.getString("status")),
CustomerAdapter.toCustomer(c),
items);
return o;
}
