Hi.
I tried out Vaadin Spring add-on and it works perfectly. I’m using @SpringUI, @SpringView ect.
This setup works and I can use @Autowired and all the Spring annotations (@Component, @Repository, ect.)
But now I
want to automatically test my whole application
during builds. Currently I have two solutions:
- run locally TestBench UI-Click Tests
[list]
- takes a lot of time (> 30mins)
- runs locally only => triggered manually
[/list] - run JUnit tests
[list]
- very fast
- runs with every automated build
- quick response
[/list]
But the biggest lack is that
integration tests are missing
.
Spring provides these (http://docs.spring.io/spring/docs/4.1.x/spring-framework-reference/html/testing.html)
I tried it with:
[code]
@RunWith(SpringJUnit4ClassRunner.class)
@ContextHierarchy({
@ContextConfiguration(“/applicationContext.xml”)
})
public class UserBCTest
{
@Autowired
private UserBC userBC;
@Test
public void getUserTest()
{
//...
}
}
[/code]I run the build (mvn clean package) ant when tests are executed I get the following exception:
10:49:16,383 DEBUG AbstractDirtiesContextTestExecutionListener:141 - After test class: context [DefaultTestContext@5dbe30be testClass = UserBCTest, testInstance = [null]
, testMethod = [null]
, testException = [null]
, mergedContextConfiguration = [MergedContextConfiguration@4fe89c24 testClass = UserBCTest, locations = '{file:C:/Users/ckarmowski/workspace/uvw_app_fusion/src/main/webapp/WEB-INF/applicationContext.xml}', classes = '{}', contextInitializerClasses = '[]
', activeProfiles = '{}', propertySourceLocations = '{}', propertySourceProperties = '{}', contextLoader = 'org.springframework.test.context.support.DelegatingSmartContextLoader', parent = [null]
]], class annotated with @DirtiesContext [false]
with mode [null]
.
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 5.761 sec <<< FAILURE!
getUserTest(com.myapp.core.internal.controller.UserBCTest) Time elapsed: 0.003 sec <<< ERROR!
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.myapp.core.internal.controller.UserBCTest': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.myapp.core.internal.controller.UserBC com.myapp.core.internal.controller.UserBCTest.userBC; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userBC': Scope 'vaadin-ui' is not active for the current thread; consider defining a scoped proxy for this bean if you intend to refer to it from a singleton; nested exception is java.lang.IllegalStateException: No VaadinSession bound to current thread
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:334)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1214)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireBeanProperties(AbstractAutowireCapableBeanFactory.java:385)
at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:118)
at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:83)
at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:228)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:230)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:289)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:291)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:249)
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$2.evaluate(ParentRunner.java:268)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:193)
at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.myapp.core.internal.controller.UserBC com.myapp.core.internal.controller.UserBCTest.userBC; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userBC': Scope 'vaadin-ui' is not active for the current thread; consider defining a scoped proxy for this bean if you intend to refer to it from a singleton; nested exception is java.lang.IllegalStateException: No VaadinSession bound to current thread
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:573)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:331)
... 32 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userBC': Scope 'vaadin-ui' is not active for the current thread; consider defining a scoped proxy for this bean if you intend to refer to it from a singleton; nested exception is java.lang.IllegalStateException: No VaadinSession bound to current thread
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:355)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1192)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1116)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1014)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:545)
... 34 more
Caused by: java.lang.IllegalStateException: No VaadinSession bound to current thread
at com.vaadin.spring.internal.UIScopeImpl$VaadinSessionBeanStoreRetrievalStrategy.getVaadinSession(UIScopeImpl.java:128)
at com.vaadin.spring.internal.UIScopeImpl$VaadinSessionBeanStoreRetrievalStrategy.getUIStore(UIScopeImpl.java:139)
at com.vaadin.spring.internal.UIScopeImpl$VaadinSessionBeanStoreRetrievalStrategy.getBeanStore(UIScopeImpl.java:168)
at com.vaadin.spring.internal.UIScopeImpl.getBeanStore(UIScopeImpl.java:105)
at com.vaadin.spring.internal.UIScopeImpl.get(UIScopeImpl.java:81)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:340)
... 39 moreIt seems that the Vaadin - Spring integration is not complete at this point.
Questions:
Is it planed to get Spring Integrations tests out of the box when using Vaadin Spring add-on?
Or do I need to solve this by my own?
My Spring dependencies are the following:
<dependency>
<groupId>com.vaadin</groupId>
<artifactId>vaadin-spring</artifactId>
<version>1.0.0</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>4.2.4.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>4.2.4.RELEASE</version>
</dependency>Thanks in advance,
Christoph