Junit测试Spring控制器MockMvc @ContextConfiguration

Question

I'm writing my test cases with MockMvc. 我正在用MockMvc编写测试用例。 This is how my controller looks like: 这是我的控制器的外观：

    @RunWith(SpringJUnit4ClassRunner.class)
@WebAppConfiguration
@ContextConfiguration(locations = {
    "classpath:/WEB-INF/context/local-applicationContext-database.xml",
    "classpath:/WEB-INF/context/applicationContext-common.xml",
    "classpath:/WEB-INF/context/applicationContext-dao.xml",
    "classpath:/WEB-INF/context/applicationContext-service.xml",
    "classpath:/WEB-INF/context/applicationContext-ehcache.xml",
    "classpath:/WEB-INF/context/applicationContext-aop.xml",
    "classpath:/WEB-INF/context/applicationContext-transaction.xml",
    "classpath:/WEB-INF/context/local-applicationContext-host.xml"
})

public class ControllerTest {


    @Autowired
    private WebApplicationContext wac;

    private MockMvc mockMvc;


    @Before
    public void setup() {
     this.mockMvc = MockMvcBuilders.webAppContextSetup(this.wac).build();
    }

But I am gettinG ApplicationContext errors: 但是我正在获取ApplicationContext错误：

org.springframework.beans.factory.BeanCreationException: Error creating bean (the beans which are defines inside the above inluded conext files). org.springframework.beans.factory.BeanCreationException：创建bean（在上面包含的conext文件中定义的bean）出错。

If I us e the same configuration with old approach (ie without using MockMvc , it works) 如果我使用旧方法使用相同的配置（即不使用MockMvc，则可以使用）

Any suggestions what is wrong here? 有什么建议吗？

full stack trace: 全栈跟踪：

    Caught exception while allowing TestExecutionListener [org.springframework.test.context.web.ServletTestExecutionListener@224a9e5] to prepare test instance [com.omgeo.ts.confirm.controller.profile.test.BTIImportProfileControllerTest@224a97f] [org.springframework.test.context.TestContextManager:314]
java.lang.IllegalStateException: Failed to load ApplicationContext
    at org.springframework.test.context.CacheAwareContextLoaderDelegate.loadContext(CacheAwareContextLoaderDelegate.java:99)
    at org.springframework.test.context.TestContext.getApplicationContext(TestContext.java:122)
    at org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary(ServletTestExecutionListener.java:105)
    at org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance(ServletTestExecutionListener.java:74)
    at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:312)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:211)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:288)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:284)
    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:38)
    at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'messageSource' defined in class path resource [WEB-INF/context/applicationContext-common.xml]: BeanPostProcessor before instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'methodCachePointCut' defined in class path resource [WEB-INF/context/applicationContext-ehcache.xml]: Cannot resolve reference to bean 'methodCacheInterceptor' while setting bean property 'advice'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'methodCacheInterceptor' defined in class path resource [WEB-INF/context/applicationContext-ehcache.xml]: Cannot resolve reference to bean 'methodCache' while setting bean property 'cache'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'methodCache' defined in class path resource [WEB-INF/context/applicationContext-ehcache.xml]: Cannot resolve reference to bean 'EHCacheManager' while setting bean property 'cacheManager'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'EHCacheManager' defined in class path resource [WEB-INF/context/applicationContext-ehcache.xml]: Invocation of init method failed; nested exception is java.io.FileNotFoundException: Could not open ServletContext resource [/WEB-INF/cache/ehcache-config.xml]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:454)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:198)
    at org.springframework.context.support.AbstractApplicationContext.initMessageSource(AbstractApplicationContext.java:786)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:467)
    at org.springframework.test.context.web.AbstractGenericWebContextLoader.loadContext(AbstractGenericWebContextLoader.java:128)
    at org.springframework.test.context.web.AbstractGenericWebContextLoader.loadContext(AbstractGenericWebContextLoader.java:60)
    at org.springframework.test.context.support.AbstractDelegatingSmartContextLoader.delegateLoading(AbstractDelegatingSmartContextLoader.java:100)
    at org.springframework.test.context.support.AbstractDelegatingSmartContextLoader.loadContext(AbstractDelegatingSmartContextLoader.java:248)
    at org.springframework.test.context.CacheAwareContextLoaderDelegate.loadContextInternal(CacheAwareContextLoaderDelegate.java:64)
    at org.springframework.test.context.CacheAwareContextLoaderDelegate.loadContext(CacheAwareContextLoaderDelegate.java:91)
    ... 25 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'methodCachePointCut' defined in class path resource [WEB-INF/context/applicationContext-ehcache.xml]: Cannot resolve reference to bean 'methodCacheInterceptor' while setting bean property 'advice'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'methodCacheInterceptor' defined in class path resource [WEB-INF/context/applicationContext-ehcache.xml]: Cannot resolve reference to bean 'methodCache' while setting bean property 'cache'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'methodCache' defined in class path resource [WEB-INF/context/applicationContext-ehcache.xml]: Cannot resolve reference to bean 'EHCacheManager' while setting bean property 'cacheManager'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'EHCacheManager' defined in class path resource [WEB-INF/context/applicationContext-ehcache.xml]: Invocation of init method failed; nested exception is java.io.FileNotFoundException: Could not open ServletContext resource [/WEB-INF/cache/ehcache-config.xml]
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:329)
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:107)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1387)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1128)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:198)
    at org.springframework.aop.framework.autoproxy.BeanFactoryAdvisorRetrievalHelper.findAdvisorBeans(BeanFactoryAdvisorRetrievalHelper.java:86)
    at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyCreator.findCandidateAdvisors(AbstractAdvisorAutoProxyCreator.java:101)
    at org.springframework.aop.aspectj.annotation.AnnotationAwareAspectJAutoProxyCreator.findCandidateAdvisors(AnnotationAwareAspectJAutoProxyCreator.java:85)
    at org.springframework.aop.aspectj.autoproxy.AspectJAwareAdvisorAutoProxyCreator.shouldSkip(AspectJAwareAdvisorAutoProxyCreator.java:103)
    at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.postProcessBeforeInstantiation(AbstractAutoProxyCreator.java:276)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInstantiation(AbstractAutowireCapableBeanFactory.java:890)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.resolveBeforeInstantiation(AbstractAutowireCapableBeanFactory.java:862)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:448)
    ... 37 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'methodCacheInterceptor' defined in class path resource [WEB-INF/context/applicationContext-ehcache.xml]: Cannot resolve reference to bean 'methodCache' while setting bean property 'cache'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'methodCache' defined in class path resource [WEB-INF/context/applicationContext-ehcache.xml]: Cannot resolve reference to bean 'EHCacheManager' while setting bean property 'cacheManager'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'EHCacheManager' defined in class path resource [WEB-INF/context/applicationContext-ehcache.xml]: Invocation of init method failed; nested exception is java.io.FileNotFoundException: Could not open ServletContext resource [/WEB-INF/cache/ehcache-config.xml]
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:329)
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:107)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1387)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1128)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:323)
    ... 54 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'methodCache' defined in class path resource [WEB-INF/context/applicationContext-ehcache.xml]: Cannot resolve reference to bean 'EHCacheManager' while setting bean property 'cacheManager'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'EHCacheManager' defined in class path resource [WEB-INF/context/applicationContext-ehcache.xml]: Invocation of init method failed; nested exception is java.io.FileNotFoundException: Could not open ServletContext resource [/WEB-INF/cache/ehcache-config.xml]
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:329)
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:107)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1387)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1128)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:323)
    ... 64 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'EHCacheManager' defined in class path resource [WEB-INF/context/applicationContext-ehcache.xml]: Invocation of init method failed; nested exception is java.io.FileNotFoundException: Could not open ServletContext resource [/WEB-INF/cache/ehcache-config.xml]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1482)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:521)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:323)
    ... 74 more
Caused by: java.io.FileNotFoundException: Could not open ServletContext resource [/WEB-INF/cache/ehcache-config.xml]
    at org.springframework.web.context.support.ServletContextResource.getInputStream(ServletContextResource.java:140)
    at org.springframework.cache.ehcache.EhCacheManagerFactoryBean.afterPropertiesSet(EhCacheManagerFactoryBean.java:111)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1541)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1479)
    ... 81 more

Answer 1

The problem is spelled at the end of your stack trace: 该问题拼写在堆栈跟踪的末尾：

Could not open ServletContext resource [/WEB-INF/cache/ehcache-config.xml] 无法打开ServletContext资源[/WEB-INF/cache/ehcache-config.xml]

This most likely means that Spring's MockServletContext is not configured correctly. 这很可能意味着Spring的MockServletContext没有正确配置。

Please note the Spring TestContext Framework creates a MockServletContext for your test's ApplicationContext whenever you annotate your test class with @WebAppConfiguration . 请注意，每当用@WebAppConfiguration注释测试类时，Spring TestContext Framework都会为测试的ApplicationContext创建一个MockServletContext 。 Furthermore, the default resource path for @WebAppConfiguration is file:src/main/webapp (ie, from the file system, not from the classpath). 此外， @WebAppConfiguration的默认资源路径是file:src/main/webapp （即，来自文件系统，而不是来自类路径）。

But based on the paths that you pass to @ContextConfiguration in your example, you obviously have the WEB-INF folder in your classpath. 但是根据您在示例中传递给@ContextConfiguration的路径，显然您的类路径中包含WEB-INF文件夹。 So it appears that your project directory layout does not follow Maven standards for a web application. 因此，您的项目目录布局似乎不符合Web应用程序的Maven标准。

To get your test working, you'll need to ensure that you properly configure the root of your web application with @WebAppConfiguration . 为了使测试正常进行，您需要确保使用@WebAppConfiguration正确配置Web应用程序的根目录 。

For example, if you insist on having your web artifacts in the classpath, you could do something like @WebAppConfiguration("classpath:xyz") where xyz is the folder in your classpath that serves as the root of your web application. 例如，如果您坚持要在类路径中包含Web工件，则可以执行类似@WebAppConfiguration("classpath:xyz") ，其中xyz是类路径中用作Web应用程序根目录的文件夹。

However, I would strongly recommend that you do not store all of your web artifacts in the classpath. 不过，我会强烈建议您不要所有的网站文物存放在classpath。 You really should store web artifacts (including the WEB-INF folder) outside of the classpath. 您确实应该将Web工件（包括WEB-INF文件夹）存储在类路径之外。 By "web artifacts" I mean things like HTML, CSS, JavaScript, images, JSPs, etc. But I do not mean that you have to store your Spring XML configuration files outside the classpath. “ Web工件”是指诸如HTML，CSS，JavaScript，图像，JSP等之类的东西。但是，这并不意味着您必须将Spring XML配置文件存储在类路径之外。 I actually recommend that you store your Spring configuration files in the classpath (eg, src/main/resources if following Maven's directory layout) and then reference them in the classpath (as you have done above but without storing them in a folder named WEB-INF in the classpath). 实际上，我建议您将Spring配置文件存储在类路径中（例如，如果遵循Maven的目录布局，则为src/main/resources ），然后在类路径中引用它们（如上面所做的，但不要将其存储在名为WEB-INF类路径中的WEB-INF ）。

Hope this helps! 希望这可以帮助！

Sam 山姆

Junit测试Spring控制器MockMvc @ContextConfiguration

问题描述

1 个解决方案

解决方案1
1 2014-04-08 19:19:21

Junit测试Spring控制器MockMvc @ContextConfiguration

问题描述

1 个解决方案

解决方案1 1 2014-04-08 19:19:21

解决方案1
1 2014-04-08 19:19:21