spring整合junit5单元测试框架

1.第一步 引入 JUnit5 的 jar 包

2. 测试

package junit;

import com.chen.pojo.service.UserService;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit.jupiter.SpringExtension;

import java.util.List;
import java.util.Map;

//junit5测试
@ExtendWith(SpringExtension.class)
@ContextConfiguration("classpath:application.xml")
public class JUnit5 {
    @Autowired
    private UserService userService;
    @Test
    public void test(){
        List<Map<String, Object>> list = userService.querylist();
        for (Map<String, Object> map : list) {
            System.out.println(map);
        }
    }

}

3.spring整合junit4

package junit;

import com.chen.pojo.service.UserService;
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 java.util.List;
import java.util.Map;

@RunWith(SpringJUnit4ClassRunner.class)//指定测试框架
@ContextConfiguration("classpath:application.xml")//加载配置文件
public class JUNIT4 {
    @Autowired
    private UserService userService;
    @Test
    public void test1(){
        List<Map<String, Object>> maps = userService.querylist();
        for (Map<String, Object> map : maps) {
            System.out.println(map);
        }
    }
}

注意：

1.junit4引入的包是

import org.junit.Test;

用的注解是：

@RunWith(SpringJUnit4ClassRunner.class)//指定测试框架
@ContextConfiguration("classpath:application.xml")//加载配置文件

2.junit5引入的包是

import org.junit.jupiter.api.Test;

用的注解是：

//junit5测试
@ExtendWith(SpringExtension.class)
@ContextConfiguration("classpath:application.xml")