dubbo mock服务

淡淡的烟草味﹌ 2023-06-21 15:24 35阅读 0赞

1. jar包引入

>     
>     <dependency>
>        <groupId>org.powermock</groupId>
>        <artifactId>powermock-module-junit4</artifactId>
>        <version>1.7.0</version>
>        <scope>test</scope>
>     </dependency>
>     <dependency>
>        <groupId>org.powermock</groupId>
>        <artifactId>powermock-api-mockito2</artifactId>
>        <version>1.7.0</version>
>        <scope>test</scope>
>     </dependency>
>     <dependency>
>        <groupId>org.powermock</groupId>
>        <artifactId>powermock-api-easymock</artifactId>
>        <version>1.7.0</version>
>        <scope>test</scope>
>     </dependency>
>     <dependency>
>        <groupId>org.mockito</groupId>
>        <artifactId>mockito-core</artifactId>
>        <version>2.8.47</version>
>        <scope>test</scope>
>     </dependency>
>     
>     <dependency>
>        <groupId>org.hamcrest</groupId>
>        <artifactId>hamcrest-junit</artifactId>
>        <version>2.0.0.0</version>
>        <scope>test</scope>
>     </dependency>

2.  Mock服务的使用

其中AppAuthRegisterFacade为依赖的dubbo接口

queryAppAuthRegister为该接口的方法

appId为dubbo接口入参

上述代码代表实现了一个dubbo的mock实例, 当调用dubbo接口指定的方法时，会自动返回指定的Mock值

3. 注意点

需要手动注入dubbo mock实例，否则会自动选择dubbo代理实例

>     @SpringBootTest(classes = Application.class)
>     @RunWith(SpringJUnit4ClassRunner.class)
>     public class MockDubboTest {
>     
>         @Autowired
>         private ApplicationContext applicationContext;
>        
>         @Autowired
>         private AuthServiceImpl authServiceImpl;
>     
>         @Before
>         public void before() {
>             AuthServiceImpl authService = applicationContext.getBean(AuthServiceImpl.class);
>             AppAuthRegisterFacade appAuthRegisterFacade = applicationContext.getBean(AppAuthRegisterFacade.class);
>             AppAuthRegisterFacade appAuthRegisterFacade1 = appAuthRegisterFacade();
>             System.out.println("appAuthRegisterFacade:"+appAuthRegisterFacade);
>             System.out.println("appAuthRegisterFacade1:"+appAuthRegisterFacade1);
>             System.out.println("authService:"+authService);
>             authService.setAppAuthRegisterFacade(appAuthRegisterFacade1);
>         }

服务调用

>     @Bean
>     public AppAuthRegisterFacade appAuthRegisterFacade() {
>         AppAuthRegisterFacade remoteApi = PowerMockito.mock(AppAuthRegisterFacade.class);
>         String appId = "123";
>         PowerMockito.when(remoteApi.queryAppAuthRegister(appId))
>                 .thenAnswer(t -> new AppAuthRegister());
>         return remoteApi;
>     }
>     
>     @Test
>     public void testQuery(){
>         AppAuthRegister query = authServiceImpl.query("123");
>         System.out.println(query);
>     }
> 
>