Verhör über Spring MVC test-API-Modell().attribute () - Methode

Ich versuche, testen Sie die folgenden controller-Methode mithilfe der Spring MVC test API:

@RequestMapping(value = "/preference/email", method = RequestMethod.GET, produces = "text/html")
public String emailForm(@ModelAttribute EmailInfo emailInfo, Model model, @CurrentMember Member member) {
    emailInfo.setEmail(member.getEmail());
    emailInfo.setActivated(member.isActivated());
    emailInfo.setToken(member.getToken());
    model.addAttribute("emailInfo", emailInfo);
    return "preference";
}

Wenn ich debug die folgende test-Methode...

@Test
    public void shouldPopulateEmailInfo() throws Exception {
        when(currentMemberHandlerMethodArgumentResolver.supportsParameter(any(MethodParameter.class))).thenReturn(Boolean.TRUE);
        when(currentMemberHandlerMethodArgumentResolver.resolveArgument(any(MethodParameter.class), any(ModelAndViewContainer.class), any(NativeWebRequest.class), any(WebDataBinderFactory.class))).thenReturn(currentMember);
        mockMvc.perform(get("/preference/email"))//
                .andDo(print())//
                .andExpect(model().attribute("emailInfo.email", "[email protected]"));//
    }

... Ich sehe, dass "[email protected]" auf der E-Mail-Feld von emailInfo.

Ich jedoch systematisch get:

java.lang.AssertionError: Model attribute 'emailInfo.email' expected:<currentMember@example.com> but was:<null>
    at org.springframework.test.util.AssertionErrors.fail(AssertionErrors.java:60)
    at org.springframework.test.util.AssertionErrors.assertEquals(AssertionErrors.java:89)
    at org.springframework.test.web.servlet.result.ModelResultMatchers$2.match(ModelResultMatchers.java:68)
    at org.springframework.test.web.servlet.MockMvc$1.andExpect(MockMvc.java:141)
    at com.bignibou.tests.controller.preference.PreferenceControllerEmailManagementTest.shouldPopulateEmailInfo(PreferenceControllerEmailManagementTest.java:109)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
    at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
    at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:74)
    at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:83)
    at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:72)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:231)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:88)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
    at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
    at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:71)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:174)
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
    at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)

Es ist etwas, was ich nicht bekommen, mit dem Spring Mvc Test-API.... Kann mir jemand bitte helfen?

Bearbeiten: Hier ist was ich habe kommen mit nach Berücksichtigung der vorgesehenen Antwort:

.andExpect(model().attribute("emailInfo", Matchers.hasProperty("email", Matchers.equalTo("[email protected]"))));//

Es funktioniert jetzt.

  • Das funktioniert gut nach, einschließlich der hamcrest-Abhängigkeit.
InformationsquelleAutor balteo | 2013-09-20
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