/**
* Copyright (C) 2010 Olafur Gauti Gudmundsson
* <p/>
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may
* obtain a copy of the License at
* <p/>
* http://www.apache.org/licenses/LICENSE-2.0
* <p/>
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions
* and limitations under the License.
*/
package org.mongodb.morphia;
import com.mongodb.DBObject;
import org.bson.types.ObjectId;
import org.junit.Assert;
import org.junit.Test;
import org.mongodb.morphia.dao.BasicDAO;
import org.mongodb.morphia.dao.DAO;
import org.mongodb.morphia.query.FindOptions;
import org.mongodb.morphia.query.Query;
import org.mongodb.morphia.query.TestQuery.Photo;
import org.mongodb.morphia.query.UpdateOperations;
import org.mongodb.morphia.testdaos.HotelDAO;
import org.mongodb.morphia.testmodel.Address;
import org.mongodb.morphia.testmodel.Hotel;
import org.mongodb.morphia.testmodel.PhoneNumber;
import java.util.Date;
import java.util.List;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
/**
* @author Olafur Gauti Gudmundsson
*/
public class TestDAO extends TestBase {
@Test
public void testExists() throws Exception {
final HotelDAO hotelDAO = new HotelDAO(getMorphia(), getMongoClient());
Hotel borg = new Hotel();
borg.setName("Hotel Borg");
borg.setStars(4);
borg.setTakesCreditCards(true);
borg.setStartDate(new Date());
borg.setType(Hotel.Type.LEISURE);
final Address address = new Address();
address.setStreet("Posthusstraeti 11");
address.setPostCode("101");
address.setSecretWord("philodendron");
borg.setAddress(address);
hotelDAO.save(borg);
Hotel grand = new Hotel();
grand.setName("The Grand Budapest Hotel");
grand.setStars(5);
grand.setStartDate(new Date());
grand.setType(Hotel.Type.LEISURE);
getDs().save(new Photo());
hotelDAO.save(grand);
assertTrue(hotelDAO.exists(getDs().find(Hotel.class).field("address").exists()));
assertFalse(hotelDAO.exists("name", "Hotel California"));
}
@Test
public void testDAO() throws Exception {
getMorphia().map(Hotel.class);
final Hotel borg = new Hotel();
borg.setName("Hotel Borg");
borg.setStars(4);
borg.setTakesCreditCards(true);
borg.setStartDate(new Date());
borg.setType(Hotel.Type.LEISURE);
final Address address = new Address();
address.setStreet("Posthusstraeti 11");
address.setPostCode("101");
address.setSecretWord("philodendron");
borg.setAddress(address);
final HotelDAO hotelDAO = new HotelDAO(getMorphia(), getMongoClient());
hotelDAO.save(borg);
assertEquals(1, hotelDAO.count());
assertNotNull(borg.getId());
final Hotel hotelLoaded = hotelDAO.get(borg.getId());
assertEquals(borg.getName(), hotelLoaded.getName());
assertEquals(borg.getAddress().getPostCode(), hotelLoaded.getAddress().getPostCode());
final DBObject dbObject = getMorphia().toDBObject(borg);
assertNull(((DBObject) dbObject.get("address")).get("secretWord"));
Assert.assertNull(hotelLoaded.getAddress().getSecretWord());
final Hotel hotelByValue = hotelDAO.findOne("name", "Hotel Borg");
assertNotNull(hotelByValue);
assertEquals(borg.getStartDate(), hotelByValue.getStartDate());
assertTrue(hotelDAO.exists("stars", 4));
final Hotel hilton = new Hotel();
hilton.setName("Hilton Hotel");
hilton.setStars(4);
hilton.setTakesCreditCards(true);
hilton.setStartDate(new Date());
hilton.setType(Hotel.Type.BUSINESS);
final Address hiltonAddress = new Address();
hiltonAddress.setStreet("Some street 44");
hiltonAddress.setPostCode("101");
hilton.setAddress(hiltonAddress);
hotelDAO.save(hilton);
final List<Hotel> allHotels = hotelDAO.find().asList();
assertEquals(2, allHotels.size());
assertEquals(1, hotelDAO.createQuery()
.asList(new FindOptions()
.skip(1)
.limit(10))
.size());
assertEquals(1, hotelDAO.createQuery()
.asList(new FindOptions()
.limit(1))
.size());
assertTrue(hotelDAO.exists("type", Hotel.Type.BUSINESS));
assertNotNull(hotelDAO.findOne("type", Hotel.Type.LEISURE));
// try updating
final UpdateOperations<Hotel> mods = hotelDAO.createUpdateOperations().inc("stars", 1);
hotelDAO.update(hotelDAO.createQuery().filter("stars", 4), mods);
assertEquals(2, hotelDAO.count(hotelDAO.createQuery().filter("stars", 5)));
hotelDAO.deleteById(borg.getId());
assertEquals(1, hotelDAO.count());
hotelDAO.getCollection().drop();
assertEquals(0, hotelDAO.count());
}
@Test
public void testNewDAO() throws Exception {
getMorphia().map(Hotel.class);
final DAO<Hotel, ObjectId> hotelDAO = new BasicDAO<Hotel, ObjectId>(Hotel.class, getMongoClient(), getMorphia(), "morphia_test");
final Hotel borg = new Hotel();
borg.setName("Hotel Borg");
borg.setStars(3);
borg.setTakesCreditCards(true);
borg.setStartDate(new Date());
borg.setType(Hotel.Type.LEISURE);
final Address address = new Address();
address.setStreet("Posthusstraeti 11");
address.setPostCode("101");
borg.setAddress(address);
hotelDAO.deleteByQuery((Query<Hotel>) hotelDAO.find());
hotelDAO.save(borg);
assertEquals(1, hotelDAO.count());
assertNotNull(borg.getId());
final Hotel hotelLoaded = hotelDAO.get(borg.getId());
assertEquals(borg.getName(), hotelLoaded.getName());
assertEquals(borg.getAddress().getPostCode(), hotelLoaded.getAddress().getPostCode());
final Hotel hotelByValue = hotelDAO.findOne("name", "Hotel Borg");
assertNotNull(hotelByValue);
assertEquals(borg.getStartDate(), hotelByValue.getStartDate());
assertTrue(hotelDAO.exists("stars", 3));
final Hotel hilton = new Hotel();
hilton.setName("Hilton Hotel");
hilton.setStars(4);
hilton.setTakesCreditCards(true);
hilton.setStartDate(new Date());
hilton.setType(Hotel.Type.BUSINESS);
final Address hiltonAddress = new Address();
hiltonAddress.setStreet("Some street 44");
hiltonAddress.setPostCode("101");
hilton.setAddress(hiltonAddress);
hilton.getPhoneNumbers().add(new PhoneNumber(354, 1234567, PhoneNumber.Type.PHONE));
hotelDAO.save(hilton);
assertEquals(2, hotelDAO.find().asList().size());
assertEquals(2, hotelDAO.findIds().size());
List<ObjectId> names = hotelDAO.findIds("name", hilton.getName());
assertEquals(1, names.size());
assertEquals(hilton.getId(), names.get(0));
List<ObjectId> stars = hotelDAO.findIds(getDs().find(Hotel.class).field("stars").equal(4));
assertEquals(1, stars.size());
assertEquals(hilton.getId(), stars.get(0));
assertEquals(borg.getId(), hotelDAO.findOneId().getId());
assertEquals(hilton.getId(), hotelDAO.findOneId("name", hilton.getName()).getId());
assertEquals(hilton.getId(), hotelDAO.findOneId(getDs().find(Hotel.class).field("stars").equal(4)).getId());
assertEquals(1, hotelDAO.createQuery()
.asList(new FindOptions()
.skip(1)
.limit(10))
.size());
assertEquals(1, hotelDAO.createQuery()
.asList(new FindOptions()
.limit(1))
.size());
assertTrue(hotelDAO.exists("type", Hotel.Type.BUSINESS));
assertNotNull(hotelDAO.findOne("type", Hotel.Type.LEISURE));
assertEquals(1, hotelDAO.count(hotelDAO.createQuery().field("stars").notEqual(4)));
assertEquals(2, hotelDAO.count(hotelDAO.createQuery().field("stars").lessThan(5)));
assertEquals(1, hotelDAO.count(hotelDAO.createQuery().field("stars").greaterThanOrEq(4)));
assertEquals(2, hotelDAO.count(hotelDAO.createQuery().field("stars").lessThan(5)));
assertEquals(1, hotelDAO.count(hotelDAO.createQuery().field("phoneNumbers").sizeEq(1)));
assertEquals(1, hotelDAO.count(hotelDAO.createQuery().filter("stars", 4).order("address.address_street")));
assertEquals(hilton.getName(),
hotelDAO.find(hotelDAO.createQuery().filter("stars", 4).order("address.address_street")).iterator().next()
.getName());
assertEquals(hilton.getName(), hotelDAO.find(hotelDAO.createQuery().filter("stars", 4).order("-address.address_street")).iterator()
.next().getName());
assertEquals(hilton.getName(), hotelDAO.find(hotelDAO.createQuery().filter("stars", 4).order("stars, -address.address_street"))
.iterator().next().getName());
hotelDAO.deleteById(borg.getId());
assertEquals(1, hotelDAO.count());
hotelDAO.getCollection().drop();
assertEquals(0, hotelDAO.count());
}
@Test
public void testSaveEntityWithId() throws Exception {
final HotelDAO hotelDAO = new HotelDAO(getMorphia(), getMongoClient());
final Hotel borg = new Hotel();
borg.setName("Hotel Borg");
borg.setStars(4);
hotelDAO.save(borg);
final Hotel hotelLoaded = hotelDAO.get(borg.getId());
hotelLoaded.setStars(5);
hotelDAO.save(hotelLoaded);
final Hotel hotelReloaded = hotelDAO.get(borg.getId());
assertEquals(5, hotelReloaded.getStars());
}
}