私は最初のSpring MVC、Boot、Data web-appを作成しています。テストを作成する際に問題があります。私はCraig Wallの本「Spring in Action」のいくつかの例を修正しています。 私のコントローラ用のTDDテストを書こうとしましたが、方法registerNewAccount
のために、すべてがOKだったと確信していましたが、いつも私はargumetns are different!
を取得します。以下のフルスタックトレース:Spring MVCコントローラのTDDテストが正しく動作しない
Argument(s) are different! Wanted:
accountService.create(
[email protected]
);
-> at com.conf.controller.AccountControllerSpec.registerNewUser(AccountControllerSpec.java:52)
Actual invocation has different arguments:
accountService.create(
[email protected]
);
-> at com.conf.controller.AccountController.registerNewAccount(AccountController.java:32)
Argument(s) are different! Wanted:
accountService.create(
[email protected]
);
-> at com.conf.controller.AccountControllerSpec.registerNewUser(AccountControllerSpec.java:52)
Actual invocation has different arguments:
accountService.create(
[email protected]
);
-> at com.conf.controller.AccountController.registerNewAccount(AccountController.java:32)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
私のコントローラクラス:
@Controller
@RequestMapping(value = "/account")
public class AccountController {
private AccountService accountService;
@Autowired
public AccountController(AccountService accountService){
this.accountService = accountService;
}
@RequestMapping(value = "/register", method = RequestMethod.GET)
public String showRegistrationForm(){
return "account/register";
}
@RequestMapping(value = "/register", method = RequestMethod.POST)
public String registerNewAccount(Account account){
accountService.create(account);
return "redirect:/";
}
}
私のサービスクラス:
@Service
@Transactional
public class AccountService {
private AccountRepository repository;
@Autowired
public AccountService(AccountRepository repository) {
this.repository = repository;
}
public Account create(Account account){
return repository.save(account);
}
}
マイリポジトリクラス:
@Component
public interface AccountRepository extends CrudRepository<Account, Long>{
}
そして、私のスペッククラス:
public class AccountControllerSpec {
private MockMvc mockMvc;
private AccountService service;
private AccountController controller;
@Before
public void before(){
service = mock(AccountService.class);
controller = new AccountController(service);
mockMvc = standaloneSetup(controller).build();
}
@Test
public void registrationPage() throws Exception {
mockMvc.perform(get("/account/register")).andExpect(view().name("account/register"));
}
@Test
public void registerNewAccount() throws Exception {
Account unsaved = new Account("M","B","[email protected]");
Account saved = new Account("M","B","[email protected]");
when(service.create(unsaved)).thenReturn(saved);
mockMvc.perform(post("/account/register")
.param("firstName","M")
.param("lastName","B")
.param("email","[email protected]"))
.andExpect(redirectedUrl("/"));
verify(service,atLeastOnce()).create(unsaved);
}
}
私は間違っていますか?
他のマッチャーの例を教えてください。 – Ice
'when(service.create(any)))then return(saved);' –
'any()'を使って教えてもらえますか? @JB Nizet – Ice