/*
* Copyright 2011 the original author or authors.
*
* 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
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* 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.springframework.data.mongodb.core;
import static org.hamcrest.Matchers.*;
import static org.junit.Assert.*;
import org.bson.Document;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.dao.DataAccessException;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import com.mongodb.MongoException;
import com.mongodb.client.MongoCollection;
/**
* Integration test for {@link MongoTemplate}.
*
* @author Oliver Gierke
* @author Thomas Risberg
*/
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration("classpath:template-mapping.xml")
public class MongoTemplateMappingTests {
@Autowired @Qualifier("mongoTemplate1") MongoTemplate template1;
@Autowired @Qualifier("mongoTemplate2") MongoTemplate template2;
@Rule public ExpectedException thrown = ExpectedException.none();
@Before
public void setUp() {
template1.dropCollection(template1.getCollectionName(Person.class));
}
@Test
public void insertsEntityCorrectly1() throws Exception {
addAndRetrievePerson(template1);
checkPersonPersisted(template1);
}
@Test
public void insertsEntityCorrectly2() throws Exception {
addAndRetrievePerson(template2);
checkPersonPersisted(template2);
}
private void addAndRetrievePerson(MongoTemplate template) {
Person person = new Person("Oliver");
person.setAge(25);
template.insert(person);
Person result = template.findById(person.getId(), Person.class);
assertThat(result.getFirstName(), is("Oliver"));
assertThat(result.getAge(), is(25));
}
private void checkPersonPersisted(MongoTemplate template) {
template.execute(Person.class, new CollectionCallback<Object>() {
public Object doInCollection(MongoCollection<Document> collection) throws MongoException, DataAccessException {
Document document = collection.find(new Document()).first();
assertThat((String) document.get("name"), is("Oliver"));
return null;
}
});
}
}