Java tutorial
/* * Copyright 2016 ZJNU ACM. * * 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 cn.edu.zjnu.acm.judge.mapper; import cn.edu.zjnu.acm.judge.Application; import cn.edu.zjnu.acm.judge.domain.User; import java.util.ArrayList; import java.util.List; import lombok.extern.slf4j.Slf4j; import org.junit.Ignore; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.boot.test.context.SpringBootTest; import org.springframework.data.domain.PageRequest; import org.springframework.data.domain.Pageable; import org.springframework.data.domain.Sort; import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; import org.springframework.test.context.web.WebAppConfiguration; import static org.junit.Assert.assertEquals; /** * * @author zhanhb */ @RunWith(SpringJUnit4ClassRunner.class) @Slf4j @SpringBootTest(classes = Application.class) @WebAppConfiguration public class UserMapperTest { @Autowired private UserMapper instance; /** * Test of findOne method, of class UserMapper. */ @Ignore @Test public void testFindOne() { log.info("findOne"); String id = "coach"; String expResult = id; String result = instance.findOne(id).getId(); assertEquals(expResult, result); } @Test public void testNeighbours() { log.info("neighbours"); String userId = "coach"; List<User> result = instance.neighbours(userId, 4); log.info("{}", result.size()); log.info("{}", result); } /** * Test of findAll method, of class UserMapper. */ @Test public void testFindAll() { log.info("findAll"); Pageable pageable = new PageRequest(0, 50); List<User> result = instance.findAll(pageable); log.debug("{}", result); pageable = new PageRequest(0, 50, new Sort(new Sort.Order(Sort.Direction.DESC, "solved"), new Sort.Order(Sort.Direction.ASC, "submit"))); result = instance.findAll(pageable); log.debug("{}", result); Sort.Order order = new Sort.Order(Sort.Direction.DESC, "solved"); ArrayList<Sort.Order> list = new ArrayList<>(1); list.add(order); pageable = new PageRequest(0, 50, new Sort(list)); list.clear(); result = instance.findAll(pageable); log.debug("{}", result); } }