如何在TestRestTemplate或RestTemplate_mock http请求上使用ArgumentCaptor?

问题描述

我正在寻找一种更好的方法来重写此集成测试,有人会在TestRestTemplate / RestTemplate模拟调用中尝试使用ArgumentCaptor的方法吗?发布或交换... 要恢复:我想测试一种方法,该方法可以在5次密码验证失败后锁定用户的帐户(以避免蛮力攻击btw :)) 第一次测试是可以的,但接下来的测试是不正确的,只是我不喜欢第一个测试的编写方式

  @Test
  public void many_authentications_Failed_locking_account_legacy() {
    final String email = "authenticate.Failed@test.com";

    Login dbLogin = createDbLogin(email);
    dbLogin.setPassword(passwordEncoder.encode(PASSWORD_VALUE));
    dbLogin.setEnabled(true);
    dbLogin = loginRepository.save(dbLogin);

    createDbUser(dbLogin);
    assertthat(dbLogin.isAccountNonLocked(),is(true));

    Map<String,String> request = ImmutableMap.<String,String>builder()
        .put(EMAIL_KEY,email).put(PASSWORD_KEY,"wrong_password").build();

    // getTestRestTemplatePostResponse is using postForEntity method of:
    //    @Autowired
    //    protected TestRestTemplate testRestTemplate;
    ResponseEntity<ErrorMessage> errorResponse =
        getTestRestTemplatePostResponse(request,AUTHENTICATION_PATH);
    errorResponse =
        getTestRestTemplatePostResponse(request,AUTHENTICATION_PATH);
    errorResponse =
        getTe          @Test
      public void authenticate_Failed_locked_account() {
        final String email = "authenticate.Failed@test.com";
    
        Login dbLogin = createDbLogin(email);
        dbLogin.setPassword(passwordEncoder.encode(PASSWORD_VALUE));
        dbLogin.setAccountNonLocked(false);
        dbLogin = loginRepository.save(dbLogin);
    
        createDbUser(dbLogin);
    
        // login locked
        Map<String,String>builder()
            .put(EMAIL_KEY,PASSWORD_VALUE).build();
    
        ResponseEntity<ErrorMessage> response =
            getTestRestTemplatePostResponse(request,AUTHENTICATION_PATH);
    
        assertthat(response.getBody().getMessage(),is(USER_ACCOUNT_LOCKED_MESSAGE));
        assertthat(response.getStatusCode(),is(HttpStatus.FORBIDDEN));
    
        // email incorrect
        request = ImmutableMap.<String,"[email protected]").put(PASSWORD_KEY,PASSWORD_VALUE)
            .build();
    
        response = getTestRestTemplatePostResponse(request,AUTHENTICATION_PATH);
    
        assertthat(response.getStatusCode(),is(HttpStatus.UNAUTHORIZED));
        assertthat(response.getBody().getMessage(),is(BAD_CREDENTIALS_MESSAGE));
    
        // password incorrect on locked account
        request = ImmutableMap.<String,String>builder().put(EMAIL_KEY,email)
            .put(PASSWORD_KEY,"password").build();
    
        response = getTestRestTemplatePostResponse(request,AUTHENTICATION_PATH);
        assertthat(response.getBody().getMessage(),is(HttpStatus.FORBIDDEN));
      }

我尝试过这个:

  @Test
  public void many_authentications_Failed_locking_account() {
    final String email = "authenticate.Failed@test.com";

    Login dbLogin = createDbLogin(email);
    dbLogin.setPassword(passwordEncoder.encode(PASSWORD_VALUE));
    dbLogin.setEnabled(true);
    dbLogin = loginRepository.save(dbLogin);

    createDbUser(dbLogin);
    assertthat(dbLogin.isAccountNonLocked(),PASSWORD_VALUE).build();

    ArgumentCaptor<Login> loginArgumentCaptor = ArgumentCaptor
        .forClass(Login.class);    // restTemplate is :
    //  @Mock
    //  private RestTemplate restTemplateMock;
    verify(template,times(5))
        .postForEntity(getBaseUrl() + AUTHENTICATION_PATH,request,ErrorMessage.class);


    Login login = loginArgumentCaptor.getValue();
    assertthat(login.getNbFailedAttempts(),is(5));
    assertthat(login.isAccountNonLocked(),is(false));
  }

显然是这样的:

Wanted but not invoked:
restTemplateMock.postForEntity(
    "http://localhost:41699/login/authenticate",{email=authenticate.Failed@test.com,[email protected]},class fr.org.login.rest.util.ErrorMessage
);
-> at fr.org.login.rest.AuthenticateIntegrationTest.many_authentications_Failed_locking_account(AuthenticateIntegrationTest.java:216)
Actually,there were zero interactions with this mock.

Wanted but not invoked:
restTemplateMock.postForEntity(
    "http://localhost:41699/login/authenticate",there were zero interactions with this mock.

    at fr.org.login.rest.AuthenticateIntegrationTest.many_authentications_Failed_locking_account(AuthenticateIntegrationTest.java:216)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
    at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
    at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
    at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:75)
    at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:86)
    at org.springframework.test.context.junit4.statements.RunPrepareTestInstanceCallbacks.evaluate(RunPrepareTestInstanceCallbacks.java:64)
    at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:84)
    at org.springframework.test.context.junit4.statements.SpringFailOnTimeout.evaluate(SpringFailOnTimeout.java:87)
    at org.springframework.test.context.junit4.statements.ProfileValueChecker.evaluate(ProfileValueChecker.java:101)
    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
    at org.junit.runners.BlockJUnit4ClassRunner.runchild(BlockJUnit4ClassRunner.java:78)
    at junitparams.JUnitParamsRunner.runchild(JUnitParamsRunner.java:449)
    at junitparams.JUnitParamsRunner.runchild(JUnitParamsRunner.java:393)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
    at org.junit.runners.ParentRunner.runchildren(ParentRunner.java:288)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
    at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
    at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)
    at org.springframework.test.context.junit4.statements.ProfileValueChecker.evaluate(ProfileValueChecker.java:101)
    at org.springframework.test.context.junit4.rules.SpringClassRule$TestContextManagerCacheevictor.evaluate(SpringClassRule.java:242)
    at org.junit.rules.RunRules.evaluate(RunRules.java:20)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
    at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
    at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
    at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
    at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:220)
    at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:53)

这还具有以下明显结果:(

  @Test
  public void many_authentications_Failed_locking_account_restTemplate_mock() {
    final String email = "authenticate.Failed@test.com";

    Login dbLogin = createDbLogin(email);
    dbLogin.setPassword(passwordEncoder.encode(PASSWORD_VALUE));
    dbLogin.setEnabled(true);
    dbLogin = loginRepository.save(dbLogin);

    createDbUser(dbLogin);
    assertthat(dbLogin.isAccountNonLocked(),String> requestBody = ImmutableMap.<String,PASSWORD_VALUE).build();

    httpentity<String> request = new httpentity<String>(requestBody.toString(),null);

    ArgumentCaptor<Login> loginArgumentCaptor = ArgumentCaptor
        .forClass(Login.class);

    // restTemplate is :
    //  @Mock
    //  private RestTemplate restTemplateMock;
    Mockito.verify(restTemplateMock,Mockito.times(5))
        .exchange(Mockito.eq(getBaseUrl() + AUTHENTICATION_PATH),Mockito.eq(HttpMethod.POST),Mockito.eq(request),Mockito.eq(ErrorMessage.class));

    Login login = loginArgumentCaptor.getValue();
    assertthat(login.getNbFailedAttempts(),is(false));
  }

结果:

Wanted but not invoked:
restTemplateMock.exchange(
    "http://localhost:43737/login/authenticate",POST,<{email=authenticate.Failed@test.com,{}>,class fr.org.login.rest.util.ErrorMessage
);
-> at fr.org.login.rest.AuthenticateIntegrationTest.many_authentications_Failed_locking_account_restTemplate_mock(AuthenticateIntegrationTest.java:244)
Actually,there were zero interactions with this mock.

Wanted but not invoked:
restTemplateMock.exchange(
    "http://localhost:43737/login/authenticate",there were zero interactions with this mock.

解决方法

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