我在模拟 Spring 框架内其他服务中注入(inject)的服务时遇到问题。这是我的代码:
@Service("productService")
public class ProductServiceImpl implements ProductService {
@Autowired
private ClientService clientService;
public void doSomething(Long clientId) {
Client client = clientService.getById(clientId);
// do something
}
}
我想在我的测试中模拟 ClientService
,所以我尝试了以下操作:
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = { "classpath:/spring-config.xml" })
public class ProductServiceTest {
@Autowired
private ProductService productService;
@Mock
private ClientService clientService;
@Test
public void testDoSomething() throws Exception {
when(clientService.getById(anyLong()))
.thenReturn(this.generateClient());
/* when I call this method, I want the clientService
* inside productService to be the mock that one I mocked
* in this test, but instead, it is injecting the Spring
* proxy version of clientService, not my mock.. :(
*/
productService.doSomething(new Long(1));
}
@Before
public void beforeTests() throws Exception {
MockitoAnnotations.initMocks(this);
}
private Client generateClient() {
Client client = new Client();
client.setName("Foo");
return client;
}
}
productService
中的 clientService
是 Spring 代理版本,而不是我想要的 mock。可以用 Mockito 做我想做的事吗?
最佳答案
您需要用 @InjectMocks
注释 ProductService
:
@Autowired
@InjectMocks
private ProductService productService;
这会将 ClientService
模拟注入(inject)您的 ProductService
。
关于java - 使用 mockito 在另一个 spring 服务中模拟服务,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/19003931/