spring boot單元測試之十六:junit5:用@Timeout注解判斷測試運行是否超時(spring boot 2.4.4)

一，演示項目相關信息

1,項目地址:

https://github.com/liuhongdi/timeouttest

2,功能：用@Timeout注解判斷測試運行是否超時

3,項目結構：如圖:

 

說明：劉宏締的架構森林是一個專注架構的博客，地址：https://www.cnblogs.com/architectforest

         對應的源碼可以訪問這里獲取： https://github.com/liuhongdi/

說明：作者:劉宏締 郵箱: [e-mail]

 

二，java代碼說明

1,service/HelloService.java

@Service
public class HelloService {

   //同步方法
    public String synchSayHello() {
        try {
            Thread.sleep(3000);
            return "this is sync";
        } catch (InterruptedException e) {
            e.printStackTrace();
            return "error";
        }
    }
}

2,service/HelloServiceTest.java

@SpringBootTest
class HelloServiceTest {

    @Autowired
    private HelloService helloService;

    @Test
    @Timeout(value = 3500, unit = TimeUnit.MILLISECONDS)
    @DisplayName("測試3.5秒，不會超時")
    void synchSayHello() {
       String ret =  helloService.synchSayHello();
       System.out.println(ret);
        assertThat(ret, equalTo("this is sync"));
    }

    @Test
    @Timeout(2)
    @DisplayName("測試2秒，會超時")
    void synchSayHelloFail() {
        String ret =  helloService.synchSayHello();
        System.out.println(ret);
    }
}

 

三，測試效果

四，查看spring boot的版本:

  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::                (v2.4.4)