Spring：JUnit 測試 Rest 控制器

Question

我正在嘗試測試由 Angular 客戶端調用的 RestController。 我的 RestController 調用通過 SOAP 請求與 Web 服務通信的服務。 你有什么例子可以學習來測試這種東西嗎？ 這是我的BookController代碼：

@RepositoryRestController  
@RestController
@CrossOrigin(origins = "http://localhost:4200")
public class BookController {
    @Autowired BookClient quoteClient;
    GetBookListResponse lista = new GetBookListResponse();
    BookService bookservice = new BookService();
  
    @GetMapping(value = "/books")
    public Object[] allBooks() {
        lista = quoteClient.getBookList(true);
        return lista.getBookList().toArray();
        
    }

我想測試對BookClient類執行請求的allBook()函數。

public class BookClient extends WebServiceGatewaySupport {
public GetBookListResponse getBookList(boolean richiesta) {

        GetBookListRequest request = new GetBookListRequest();
        
        request.setRichiesta(true);
        log.info("Getting all books: ");
        
        try {
            GetBookListResponse response = (GetBookListResponse) getWebServiceTemplate()
            .marshalSendAndReceive("http://localhost:8080/ws/book", request,
                new SoapActionCallback(
                    "http://spring.io/guides/gs-producing-web-service/GetBookListRequest"));

        return response;
        } catch (Exception ex) {
            throw ex;}
        }

在我的JUnit 測試類下面

@RunWith(MockitoJUnitRunner.class)
@WebMvcTest(value = BookController.class,  excludeAutoConfiguration = {SecurityAutoConfiguration.class})
public class HttpRequestTest {


    @Autowired
    private MockMvc mockMvc;
    
    @MockBean
    private BookController controller;
    @MockBean
    private BookClient client;
    
    
    
    @Before
      public void setup() {
        mockMvc = MockMvcBuilders.standaloneSetup(this.controller).build();
      }
    
    
    
    @Test
    @WithMockUser(username = "admin", password = "mypass", roles="ADMIN")
    public void allBookShouldWork() throws Exception {
        MvcResult mvcResult = mockMvc.perform(MockMvcRequestBuilders.get("/books"))
                .andExpect(MockMvcResultMatchers.status().isOk()).andDo(print()).andReturn();
        
        assertThat(mvcResult.getResponse().getContentAsString()).isNotNull();
        
    }

問題是響應的主體始終為空。

Answer 1

使用@Profile("!test")注釋BookClient將BookClient擴展為BookClientImpl （例如）並使用@Profile("test")對其進行注釋 將@ActiveProfile("test")添加到HttpRequestTest

這允許模擬soap客戶端並實現“測試”模擬響應；