Spring集成Junit步骤

1  导入Spring集成Junit的坐标

2  使用@RunWith注解替换原来的运行期

3  使用@ContextConfiguration指定配置文件或配置类

4  使用@Autowired注入需要测试的对象

5  创建测试方法进行测试

package test;

import java.sql.SQLException;

import javax.sql.DataSource;

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;

import config.SpringConfiguration;
import service.UserService;

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration("classpath:applicationContext.xml")
//@ContextConfiguration(classes = {SpringConfiguration.class})
public class SpringJunitTest {
    
    @Autowired
    private UserService userservice;
    
    @Autowired
    private DataSource dataSource;
    
    @Test
    public void test1() throws Exception {
        userservice.save();
        System.out.println(dataSource.getConnection());
    }
}