Java Config下的Spring Test几种方式实例详解

Java Config 下的Spring Test方式

用了三种方式：

1.纯手动取bean：

package com.wang.test;

import com.marsmother.commission.core.config.MapperConfig;
import com.marsmother.commission.core.config.PropertyConfig;
import com.marsmother.commission.core.config.ServiceConfig;
import com.marsmother.commission.core.dto.GeneralResponseData;
import com.marsmother.commission.core.service.UserService;
import com.marsmother.commission.site.config.SecurityConfig;
import org.junit.Before;
import org.junit.Test;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;

/**
* Created by Wanglei on 15/10/29.
*/
public class CustomeTest {

private static AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();

@Before
 public void tearUp(){
   context.register(PropertyConfig.class);
   context.register(ServiceConfig.class);
   context.register(SecurityConfig.class);
   context.register(MapperConfig.class);
   context.refresh();
 }

@Test
 public void testUser(){
   UserService userService = context.getBean(UserService.class);
   Long userId = 3L;
   GeneralResponseData data = userService.addUserRelation(userId);
   System.out.println(data.getMsg());
 }
}

2.采用spring-test

package com.wang.test;

import com.marsmother.commission.core.config.MapperConfig;
import com.marsmother.commission.core.config.PropertyConfig;
import com.marsmother.commission.core.config.ServiceConfig;
import com.marsmother.commission.core.dto.GeneralResponseData;
import com.marsmother.commission.core.service.UserService;
import com.marsmother.commission.site.config.SecurityConfig;
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;

/**
* Created by Wanglei on 15/10/29.
*/
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = {PropertyConfig.class, ServiceConfig.class, SecurityConfig.class, MapperConfig.class})
public class SpringTest {

@Autowired
 private UserService userService;

@Test
 public void testUser(){
   GeneralResponseData data= userService.addUserRelation(3L);
   System.out.println(data.getMsg());
 }

}

3.采用Mockito

需要引入相应包：

<dependency>
 <groupId>org.mockito</groupId>
 <artifactId>mockito-all</artifactId>
 <version>1.9.5</version>
 <scope>test</scope>
</dependency>

package com.wang.test;

import com.marsmother.commission.core.dto.GeneralResponseData;
import com.marsmother.commission.core.presistence.FollowNumberMapper;
import com.marsmother.commission.core.presistence.UserMapper;
import com.marsmother.commission.core.presistence.UserRelationMapper;
import com.marsmother.commission.core.service.UserService;
import org.junit.Before;
import org.junit.Test;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;

/**
* Created by Wanglei on 15/10/29.
*/
public class TestUserService {

@InjectMocks
 private UserService userService;

@Mock
 private FollowNumberMapper followNumberMapper;
 @Mock
 private UserMapper userMapper;
 @Mock
 private UserRelationMapper userRelationMapper;

@Before
 public void init(){
   MockitoAnnotations.initMocks(this);
 }

@Test
 public void testUser(){
   Long userId = 3L;
   GeneralResponseData result = userService.addUserRelation(userId);
   System.out.println(result.getMsg());
 }

}

这里@Mock的话，并不会真正的去执行数据库的操作。

还有一种用法是@Spy，暂时不了解具体使用方式，待研究。

相比之下，还是spring-test标准一些。

感谢阅读，希望能帮助到大家，谢谢大家对本站的支持！

来源：http://www.cnblogs.com/juepei/p/4920369.html