Не удалось загрузить ApplicationContext при выполнении теста интеграции в grails

Question

Я пытаюсь создать свой первый интеграционный тест в Grails. Для этого я выполнил: grails create-integration-test MyClass, который создал пустой ИТ. Вот как это выглядит:

import grails.test.mixin.integration.Integration 
import grails.transaction.Rollback 
import spock.lang.Specification 

@Integration 
@Rollback 
class MyClassSpec extends Specification { 

    def setup() { 
    } 

    def cleanup() { 
    } 

    void "test something"() { 
     expect: "fix me" 
     true == false 
    } 
} 

Когда я запускаю тест с grails test-app -integration он не жалуется на true==false но дает мне эту ошибку:

java.lang.IllegalStateException: Failed to load ApplicationContext 
    at org.springframework.test.context.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:94) 
    at org.springframework.test.context.DefaultTestContext.getApplicationContext(DefaultTestContext.java:72) 
    at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:117) 
    at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:83) 
    at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:212) 
    at org.spockframework.spring.SpringTestContextManager.prepareTestInstance(SpringTestContextManager.java:49) 
    at org.spockframework.spring.SpringInterceptor.interceptSetupMethod(SpringInterceptor.java:42) 
    at org.spockframework.runtime.extension.AbstractMethodInterceptor.intercept(AbstractMethodInterceptor.java:28) 
    at org.spockframework.runtime.extension.MethodInvocation.proceed(MethodInvocation.java:87) 
    at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:86) 
    at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:49) 
    at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:64) 
    at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:50) 
    at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35) 
    at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24) 
    at org.gradle.messaging.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32) 
    at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93) 
    at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:106) 
    at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35) 
    at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24) 
    at org.gradle.messaging.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:360) 
    at org.gradle.internal.concurrent.DefaultExecutorFactory$StoppableExecutorImpl$1.run(DefaultExecutorFactory.java:64) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) 
    at java.lang.Thread.run(Thread.java:745) 
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManagerPostProcessor': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager': Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory': Invocation of init method failed; nested exception is java.lang.NullPointerException 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:547) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476) 
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303) 
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) 
    at org.springframework.context.support.PostProcessorRegistrationDelegate.registerBeanPostProcessors(PostProcessorRegistrationDelegate.java:199) 
    at org.springframework.context.support.AbstractApplicationContext.registerBeanPostProcessors(AbstractApplicationContext.java:615) 
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:465) 
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:118) 
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:687) 
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:321) 
    at grails.boot.GrailsApp.run(GrailsApp.groovy:52) 
    at org.springframework.boot.test.SpringApplicationContextLoader.loadContext(SpringApplicationContextLoader.java:104) 
    at org.springframework.test.context.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:68) 
    at org.springframework.test.context.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:86) 
    ... 24 more 
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager': Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory': Invocation of init method failed; nested exception is java.lang.NullPointerException 
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:359) 
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:108) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1477) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1222) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476) 
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303) 
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) 
    at org.grails.transaction.TransactionManagerPostProcessor.initialize(TransactionManagerPostProcessor.java:75) 
    at org.grails.transaction.TransactionManagerPostProcessor.setBeanFactory(TransactionManagerPostProcessor.java:53) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeAwareMethods(AbstractAutowireCapableBeanFactory.java:1593) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1561) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:539) 
    ... 39 more 
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory': Invocation of init method failed; nested exception is java.lang.NullPointerException 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1574) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:539) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476) 
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303) 
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194) 
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:351) 
    ... 53 more 
Caused by: java.lang.NullPointerException 
    at org.hibernate.engine.jdbc.internal.JdbcServicesImpl.configure(JdbcServicesImpl.java:244) 
    at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.configureService(StandardServiceRegistryImpl.java:111) 
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:234) 
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:206) 
    at org.hibernate.cfg.Configuration.buildTypeRegistrations(Configuration.java:1887) 
    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1845) 
    at org.grails.orm.hibernate.cfg.GrailsAnnotationConfiguration.buildSessionFactory(GrailsAnnotationConfiguration.java:407) 
    at org.grails.orm.hibernate.ConfigurableLocalSessionFactoryBean.doBuildSessionFactory(ConfigurableLocalSessionFactoryBean.java:479) 
    at org.grails.orm.hibernate.ConfigurableLocalSessionFactoryBean.buildSessionFactory(ConfigurableLocalSessionFactoryBean.java:473) 
    at org.grails.orm.hibernate.ConfigurableLocalSessionFactoryBean.afterPropertiesSet(ConfigurableLocalSessionFactoryBean.java:387) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1633) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1570) 
    ... 60 more 

Я предполагаю, что Grails не является возможно как-то подключиться к базе данных. Должен ли я добавить что-то к моему application.yml, где я сохранил информацию о DB-соединении? Или я пропустил что-то еще?

К слову: My Grails приложение работает с grails run-app во время выполнения ИТ, и я использую Grails 3.0.9.

Update:

Мои application.yml:

--- 
grails: 
    profile: web 
    codegen: 
     defaultPackage: my.package 
info: 
    app: 
     name: '@info.app.name@' 
     version: '@info.app.version@' 
     grailsVersion: '@info.app.grailsVersion@' 
spring: 
    groovy: 
     template: 
      check-template-location: false 

--- 
grails: 
    mime: 
     disable: 
      accept: 
       header: 
        userAgents: 
         - Gecko 
         - WebKit 
         - Presto 
         - Trident 
     types: 
      all: '*/*' 
      atom: application/atom+xml 
      css: text/css 
      csv: text/csv 
      form: application/x-www-form-urlencoded 
      html: 
       - text/html 
       - application/xhtml+xml 
      js: text/javascript 
      json: 
       - application/json 
       - text/json 
      multipartForm: multipart/form-data 
      pdf: application/pdf 
      rss: application/rss+xml 
      text: text/plain 
      hal: 
       - application/hal+json 
       - application/hal+xml 
      xml: 
       - text/xml 
       - application/xml 
    urlmapping: 
     cache: 
      maxsize: 1000 
    controllers: 
     defaultScope: singleton 
    converters: 
     encoding: UTF-8 
    views: 
     default: 
      codec: html 
     gsp: 
      encoding: UTF-8 
      htmlcodec: xml 
      codecs: 
       expression: html 
       scriptlets: html 
       taglib: none 
       staticparts: none 
--- 
hibernate: 
    cache: 
     queries: false 
     use_second_level_cache: true 
     use_query_cache: false 
     region.factory_class: 'org.hibernate.cache.ehcache.EhCacheRegionFactory' 

endpoints: 
    jmx: 
     unique-names: true 

dataSource: 
    pooled: true 
    jmxExport: true 
    driverClassName: com.mysql.jdbc.Driver 
    dialect: org.hibernate.dialect.MySQL5InnoDBDialect 
    username: root 
    password: 

environments: 
    development: 
     dataSource: 
      dbCreate: create-drop 
      url: jdbc:mysql://localhost:3306/my_db # ;MVCC=TRUE;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE 

Update 2:

Это кажется, что я могу запустить его вручную (с помощью IntelliJ Idea), но не с grails test-app.

Answer 1

Файл application.yml не содержит url в dataSource конфигурации для test среды, в результате чего зимует сбой при настройке параметров подключения к базе данных.

Вам необходимо добавить данные конфигурации для других сред, например, для тестирования или производства, если вы планируете запустить там свое приложение.