spring注解整合Junit

 

 

 

 

 

 

import com.hw.config.SpringConfig;
import com.hw.domain.User;
import org.junit.Assert;
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;

//设定spring专用的JUnit类加载器
@RunWith(SpringJUnit4ClassRunner.class)
//设定加载的spring上下文配置
@ContextConfiguration(classes = SpringConfig.class)
public class UserServiceTest {

    @Autowired
    private UserService userService;

    @Test
    public void selectAllTest(){
        List<User> list = userService.selectAll();
        Assert.assertEquals(5,list.size());
    }

}