mvc integration Tests to fail
I am developing a spring application using spring boot 1.3
I have an MVC request handler that looks like this:
@RequestMapping(method = PUT, path = "/{categoryId}")
public String update(@Valid @ModelAttribute("category") Category category, BindingResult result, @GetAttribute("currentStore") Store store, Model model, RedirectAttributes ra) {
if (result.hasErrors()) {
model.addAttribute("categories", categoryService.activeCategories(store));
return EDIT_VIEW_NAME;
} else {
categoryService.update(category);
ra.addFlashAttribute("info", "Category updated successfully!");
return redirectTo(categoryUrls.indexPath());
}
}
Here is the integration test for it
@RunWith(SpringJUnit4ClassRunner.class)
@SpringApplicationConfiguration(EstoreApplication.class)
@WebIntegrationTest
@Transactional
public class CategoriesControllerIntegrationTests {
@Autowired
private WebApplicationContext wac;
private MockMvc mockMvc;
@Test
@WithFactoryUser(roles = "admin")
public void testUpdateCategoryActionWithInvalidData() throws Exception {
//GIVEN
String categoryId = "category_001";
Store store = storeBuilder.getTestStore();
categoryBuilder.createListWithStore(5,store);
Category category = categoryBuilder.createWithId(categoryId);
//WHEN
this.mockMvc.perform(
put("/admin/categories/{categoryId}", categoryId)
.param("name", category.getName())
.param("title", category.getTitle())
.param("status", " ")
.param("store", store.getId())
.with(csrf())
)
//THEN
.andExpect(status().isOk())
.andExpect(view().name(CategoriesController.EDIT_VIEW_NAME))
.andExpect(model().attributeHasErrors("category"))
.andExpect(model().attributeHasFieldErrors("category", "status"))
;
}
}
some bits removed for space, but note the @Transactional annotation on top
it runs and passes without the line:
model.addAttribute("categories", categoryService.activeCategories(store));
but when adding it, It gives this nasty exception, this is a bean validation exception without having any data insert operation (the validation error already handled by spring mvc and the result in the BindingResult)
List of constraint violations:[
ConstraintViolationImpl{interpolatedMessage='{com.estore.constraints.inset}', propertyPath=status, rootBeanClass=class org.commerceforge.estore.app.model.Category, messageTemplate='{com.estore.constraints.inset}'}
ConstraintViolationImpl{interpolatedMessage='may not be empty', propertyPath=status, rootBeanClass=class org.commerceforge.estore.app.model.Category, messageTemplate='{org.hibernate.validator.constraints.NotBlank.message}'}
], mergedContextConfiguration = [WebMergedContextConfiguration@ba2f4ec testClass = CategoriesControllerIntegrationTests, locations = '{}', classes = '{class org.commerceforge.estore.EstoreApplication}', contextInitializerClasses = '[]', activeProfiles = '{}', propertySourceLocations = '{}', propertySourceProperties = '{org.springframework.boot.test.IntegrationTest=true}', resourceBasePath = '', contextLoader = 'org.springframework.boot.test.SpringApplicationContextLoader', parent = [null]]].
org.springframework.web.util.NestedServletException: Request processing failed; nested exception is javax.validation.ConstraintViolationException: Validation failed for classes [org.commerceforge.estore.app.model.Category] during persist time for groups [javax.validation.groups.Default, ]
List of constraint violations:[
ConstraintViolationImpl{interpolatedMessage='{com.estore.constraints.inset}', propertyPath=status, rootBeanClass=class org.commerceforge.estore.app.model.Category, messageTemplate='{com.estore.constraints.inset}'}
ConstraintViolationImpl{interpolatedMessage='may not be empty', propertyPath=status, rootBeanClass=class org.commerceforge.estore.app.model.Category, messageTemplate='{org.hibernate.validator.constraints.NotBlank.message}'}
]
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:981)
at org.springframework.web.servlet.FrameworkServlet.doPut(FrameworkServlet.java:882)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:651)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:845)
at org.springframework.test.web.servlet.TestDispatcherServlet.service(TestDispatcherServlet.java:65)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at org.springframework.mock.web.MockFilterChain$ServletFilterProxy.doFilter(MockFilterChain.java:167)
at org.springframework.mock.web.MockFilterChain.doFilter(MockFilterChain.java:134)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:316)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:126)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:90)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:122)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:169)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:48)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:205)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:120)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.csrf.CsrfFilter.doFilterInternal(CsrfFilter.java:120)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:64)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:91)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:53)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:213)
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:176)
at org.springframework.mock.web.MockFilterChain.doFilter(MockFilterChain.java:134)
at org.springframework.test.web.servlet.MockMvc.perform(MockMvc.java:155)
at org.commerceforge.estore.tests.mvc.web.integration.CategoriesControllerIntegrationTests.testUpdateCategoryActionWithInvalidData(CategoriesControllerIntegrationTests.java:296)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
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.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:75)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:86)
at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:84)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:254)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:89)
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.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
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.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:193)
at org.junit.runners.Suite.runChild(Suite.java:128)
at org.junit.runners.Suite.runChild(Suite.java:27)
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.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:78)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:212)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:68)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:140)
Caused by: javax.validation.ConstraintViolationException: Validation failed for classes [org.commerceforge.estore.app.model.Category] during persist time for groups [javax.validation.groups.Default, ]
List of constraint violations:[
ConstraintViolationImpl{interpolatedMessage='{com.estore.constraints.inset}', propertyPath=status, rootBeanClass=class org.commerceforge.estore.app.model.Category, messageTemplate='{com.estore.constraints.inset}'}
ConstraintViolationImpl{interpolatedMessage='may not be empty', propertyPath=status, rootBeanClass=class org.commerceforge.estore.app.model.Category, messageTemplate='{org.hibernate.validator.constraints.NotBlank.message}'}
]
at org.hibernate.cfg.beanvalidation.BeanValidationEventListener.validate(BeanValidationEventListener.java:160)
at org.hibernate.cfg.beanvalidation.BeanValidationEventListener.onPreInsert(BeanValidationEventListener.java:95)
at org.hibernate.action.internal.EntityInsertAction.preInsert(EntityInsertAction.java:218)
at org.hibernate.action.internal.EntityInsertAction.execute(EntityInsertAction.java:97)
at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:465)
at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:351)
at org.hibernate.event.internal.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:350)
at org.hibernate.event.internal.DefaultAutoFlushEventListener.onAutoFlush(DefaultAutoFlushEventListener.java:67)
at org.hibernate.internal.SessionImpl.autoFlushIfRequired(SessionImpl.java:1227)
at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1293)
at org.hibernate.internal.QueryImpl.list(QueryImpl.java:103)
at org.hibernate.jpa.internal.QueryImpl.list(QueryImpl.java:573)
at org.hibernate.jpa.internal.QueryImpl.getResultList(QueryImpl.java:449)
at org.hibernate.jpa.criteria.compile.CriteriaQueryTypeQueryAdapter.getResultList(CriteriaQueryTypeQueryAdapter.java:67)
at org.springframework.data.jpa.repository.query.JpaQueryExecution$CollectionExecution.doExecute(JpaQueryExecution.java:114)
at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.java:78)
at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.java:100)
at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.java:91)
at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.doInvoke(RepositoryFactorySupport.java:462)
at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.invoke(RepositoryFactorySupport.java:440)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:61)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:99)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:281)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:136)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:131)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
at com.sun.proxy.$Proxy163.findAllByStoreAndStatus(Unknown Source)
at org.commerceforge.estore.app.service.impl.CategoryServiceImpl.activeCategories(CategoryServiceImpl.java:115)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:302)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)
at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:99)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:281)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
at com.sun.proxy.$Proxy200.activeCategories(Unknown Source)
at org.commerceforge.estore.app.web.mvc.CategoriesController.update(CategoriesController.java:81)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:222)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:137)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:110)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:814)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:737)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:969)
... 84 more
When I remove the @Transactional present on the class level, everything runs smoothly, so I think it is a problen in the transaction
the line:
model.addAttribute("categories", categoryService.activeCategories(store));
is a wrapper around a finder query:
@Transactional(readOnly = true)
public List<Category> activeCategories(Store store) {
return categoryRepository.findAllByStoreAndStatus(store, Category.STATUS_ENABLED);
}
it is just a select quert, it should never cause bean validation error
What happens is, I pass a set of invalid data to test that it will not pass, spring mvc catch the error in the BindingResult, but it seems that at the end of the test method, some sort of transaction rollback (I am not sure, just guessing) and attempt to insert data
the test pass if i remove the @Transactional annotation, but this is not practical for me as my whole test suite (950+ tests) rely on empty database , and the way i implemented it using @Transactional to rollback any changes to the data
i think the problem is the flush-mode of the readOnly-query. if you are using hibernate you could set the flush-mode to COMMIT (https://docs.jboss.org/hibernate/orm/4.3/javadocs/org/hibernate/jpa/QueryHints.html#HINT_FLUSH_MODE) via a org.springframework.data.jpa.repository.QueryHints-Annotation on your method.
i can only guess at this point ... waiting for your response to my question. But i think you have a @ModelAttribute-annotated method that does the lookup for the Category-Object (something similar to http://www.javabeat.net/modelattribute-spring-mvc/)
thats why the Category-object is loaded and then modified by the data from the request, removing the status-value => Category-Object with invalid data contained in the entityManager which is flushed when the query is submitted.
the problem could also be mitigated by calling entityManager.clear() i guess, or entityManager.detach(category).
i guess you have an OpenEntityManagerInViewFilter in place. you should be aware that every modification you do will, even in the case your controller does not explicitly call persist/update if the entity is fetched from a non-readOnly-repository-method will be written to the database unless there is a transaction rollback (through raising an exception or manually telling the transaction to rollback http://docs.spring.io/spring-framework/docs/2.5.6/api/org/springframework/transaction/TransactionStatus.html#setRollbackOnly%28%29)
... EDIT
ah. thats why the test works without @Transactional-rollback, because there is no transaction when the @ModelAttribute-annotated method is invoked => entityManager is closed right away and therefore the change to Category is not flushed when the query is submitted.
链接地址: http://www.djcxy.com/p/67370.html上一篇: 如何显示基本的HTML Windows8 Metro风格的TextBlock？
下一篇: mvc集成测试失败