/*
* Copyright 2012 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.gemfire.repository.sample;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Calendar;
import java.util.List;
import javax.annotation.Resource;
import org.apache.geode.cache.Region;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
/**
* The RepositoryQueriesTest class is a test suite of test cases testing the GemFire Query capability of Spring Data
* GemFire Repositories.
*
* @author John Blum
* @see org.junit.Test
* @see org.junit.runner.RunWith
* @see org.springframework.test.context.ContextConfiguration
* @see org.springframework.test.context.junit4.SpringJUnit4ClassRunner
* @since 1.3.3
*/
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration("userRepositoryQueriesIntegrationTest.xml")
@SuppressWarnings("unused")
public class UserRepositoryQueriesIntegrationTest {
@Resource(name = "Users")
private Region users;
@Autowired
private UserRepository userRepository;
protected static void assertQueryResults(final Iterable<User> actualUsers, final String... expectedUsernames) {
assertNotNull("The query did not return any results!", actualUsers);
List<String> actualUsernames = new ArrayList<String>(expectedUsernames.length);
for (User actualUser : actualUsers) {
actualUsernames.add(actualUser.getUsername());
}
assertEquals(expectedUsernames.length, actualUsernames.size());
assertTrue(actualUsernames.containsAll(Arrays.asList(expectedUsernames)));
}
protected static User createUser(final String username) {
return createUser(username, true);
}
protected static User createUser(final String username, final Boolean active) {
return createUser(username, active, Calendar.getInstance(), String.format("%1$s@xcompany.com", username));
}
protected static User createUser(final String username, final Boolean active, final Calendar since, final String email) {
User user = new User(username);
user.setActive(active);
user.setEmail(email);
user.setSince(since);
return user;
}
protected static int toIntValue(final Integer value) {
return (value == null ? 0 : value);
}
@Before
public void setup() {
assertNotNull("The 'Users' GemFire Cache Region cannot be null!", users);
if (users.isEmpty()) {
userRepository.save(createUser("blumj", true));
userRepository.save(createUser("blums", true));
userRepository.save(createUser("blume", false));
userRepository.save(createUser("bloomr", false));
userRepository.save(createUser("handyj", true));
userRepository.save(createUser("handys", false));
userRepository.save(createUser("doej", true));
userRepository.save(createUser("doep", false));
userRepository.save(createUser("doec", false));
assertFalse(users.isEmpty());
assertEquals(9, users.size());
}
}
@Test
public void testMultiResultQueries() {
List<User> activeUsers = userRepository.findDistinctByActiveTrue();
assertQueryResults(activeUsers, "blumj", "blums", "handyj", "doej");
List<User> inactiveUsers = userRepository.findDistinctByActiveFalse();
assertQueryResults(inactiveUsers, "blume", "bloomr", "handys", "doep", "doec");
List<User> blumUsers = userRepository.findDistinctByUsernameLike("blum%");
assertQueryResults(blumUsers, "blumj", "blums", "blume");
/*
List<User> nonHandyUsers = userRepository.findDistinctByUsernameNotLike("handy%");
assertQueryResults(nonHandyUsers, "blumj", "blums", "blume", "bloomr", "doej", "doep", "doec");
*/
}
@Test
public void testNonCollectionNonEntityResultQueries() {
Integer count = userRepository.countUsersByUsernameLike("doe%");
assertEquals(3, toIntValue(count));
count = userRepository.countUsersByUsernameLike("handy%");
assertEquals(2, toIntValue(count));
count = userRepository.countUsersByUsernameLike("smith%");
assertNotNull(count);
assertEquals(0, toIntValue(count));
}
}