【Spring学习及总结16】Spring的单元测试

使用Spring的单元测试：
1.导包：

<dependency>
   <groupId>org.springframework</groupId>
   <artifactId>spring-test</artifactId>
   <version>4.0.0.RELEASE</version>
   <scope>test</scope>
</dependency>

2.加上两个注解：
@ContextConfiguration(locations = “classpath:spring1.xml”)用来指定配置文件的位置
@RunWith(SpringJUnit4ClassRunner.class)使用Spring的单元测试模块来执行标注了@Test注解的测试方法

好处：不用通过getBean()方法获取实例，而是直接通过Autowired注解

@ContextConfiguration(locations = "classpath:spring1.xml")
@RunWith(SpringJUnit4ClassRunner.class)
public class MyTest1 {

   ApplicationContext context = null;
    @Autowired
    BookService bookService;
    @Autowired
    BookController bookController;
   @Test
    public void test(){
//       BookController bookController =
//               context.getBean("book", BookController.class);
       System.out.println(bookController);
   }
}