Java tutorial
package com.devicehive.dao; /* * #%L * DeviceHive Dao Riak Implementation * %% * Copyright (C) 2016 DataArt * %% * 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. * #L% */ import com.devicehive.dao.riak.UserNetworkDaoRiakImpl; import com.devicehive.dao.riak.model.UserNetwork; import com.devicehive.model.enums.UserStatus; import com.devicehive.vo.NetworkVO; import com.devicehive.vo.UserVO; import org.apache.commons.lang3.RandomStringUtils; import org.junit.Before; import org.junit.Test; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.context.ApplicationContext; import java.util.Optional; import java.util.Set; import static org.junit.Assert.*; public class UserDaoTest { @Autowired private UserDao userDao; @Autowired private NetworkDao networkDao; @Autowired(required = false) private UserNetworkDaoRiakImpl userNetworkDao; @Autowired ApplicationContext ctx; @Before public void beforeMethod() { org.junit.Assume.assumeTrue(ctx.getEnvironment().acceptsProfiles("riak")); } @Test public void testCreate() throws Exception { UserVO user = new UserVO(); user.setId(100L); user.setLogin(RandomStringUtils.randomAlphabetic(10)); userDao.persist(user); UserVO newUser = userDao.find(100L); assertNotNull(newUser); } @Test public void testDelete() throws Exception { UserVO user = new UserVO(); user.setId(100L); userDao.persist(user); userDao.deleteById(100L); UserVO newUser = userDao.find(100L); assertNull(newUser); } @Test public void testMerge() throws Exception { UserVO user = new UserVO(); user.setId(100L); user.setLogin("before merge"); userDao.persist(user); user.setLogin("after merge"); userDao.merge(user); UserVO newUser = userDao.find(100L); assertEquals("after merge", newUser.getLogin()); } public void testFindByName() throws Exception { UserVO user = new UserVO(); Long id = 100L; user.setId(id); user.setLogin("login"); userDao.persist(user); Optional<UserVO> newUser = userDao.findByName("login"); assertTrue(newUser.isPresent()); assertEquals(id, newUser.get().getId()); } @Test public void testFindByGoogleName() throws Exception { UserVO user = new UserVO(); Long id = 100L; user.setId(id); user.setGoogleLogin("google login"); userDao.persist(user); UserVO newUser = userDao.findByGoogleName("google login"); assertEquals(id, newUser.getId()); } @Test public void testFindByFacebookName() throws Exception { UserVO user = new UserVO(); Long id = 100L; user.setId(id); user.setFacebookLogin("facebook login"); userDao.persist(user); UserVO newUser = userDao.findByFacebookName("facebook login"); assertEquals(id, newUser.getId()); } @Test public void testFindByGithubName() throws Exception { UserVO user = new UserVO(); Long id = 100L; user.setId(id); user.setGithubLogin("github login"); userDao.persist(user); UserVO newUser = userDao.findByGithubName("github login"); assertEquals(id, newUser.getId()); } @Test public void testFindByIdentityName() throws Exception { UserVO user = new UserVO(); Long id = 100L; user.setId(id); user.setLogin("login"); user.setGoogleLogin("google login"); user.setFacebookLogin("facebook login"); user.setGithubLogin("github login"); user.setStatus(UserStatus.ACTIVE); userDao.persist(user); Optional<UserVO> emptyUser = userDao.findByIdentityName("login", "google login", "facebook login", "github login"); assertFalse(emptyUser.isPresent()); Optional<UserVO> presentGoogle = userDao.findByIdentityName("l", "google login", "", ""); assertTrue(presentGoogle.isPresent()); Optional<UserVO> presentFacebook = userDao.findByIdentityName("l", "", "facebook login", ""); assertTrue(presentFacebook.isPresent()); Optional<UserVO> presentGithub = userDao.findByIdentityName("l", "", "", "github login"); assertTrue(presentGithub.isPresent()); } @Test public void testHasAccessToNetwork() throws Exception { UserVO user = new UserVO(); Long id = 100L; user.setId(id); userDao.persist(user); NetworkVO network = new NetworkVO(); network.setId(64L); long hasAccess = userDao.hasAccessToNetwork(user, network); assertEquals(0L, hasAccess); UserNetwork userNetwork = new UserNetwork(); userNetwork.setUserId(100L); userNetwork.setNetworkId(64L); userNetworkDao.persist(userNetwork); hasAccess = userDao.hasAccessToNetwork(user, network); assertEquals(1L, hasAccess); } @Test public void testUnassignNetwork() throws Exception { UserVO user = new UserVO(); Long id = 100L; user.setId(id); userDao.persist(user); UserNetwork userNetwork = new UserNetwork(); userNetwork.setUserId(100L); userNetwork.setNetworkId(64L); userNetworkDao.persist(userNetwork); UserNetwork userNetwork2 = new UserNetwork(); userNetwork2.setUserId(100L); userNetwork2.setNetworkId(65L); userNetworkDao.persist(userNetwork2); userDao.unassignNetwork(user, 64L); Set userNetworks = userNetworkDao.findNetworksForUser(id); assertFalse(userNetworks.contains(64L)); assertTrue(userNetworks.contains(65L)); } }