5 Replies Latest reply on Mar 30, 2017 8:32 AM by mjobanek Branched to a new discussion.

UI Scoped Class can't be tested

julius278 Mar 28, 2017 5:32 AM

Hello,

I'm new here, I'm in the first semester of my study and have a problem with a project...

and yes, my english is also a little problem

I tried to test some code of a Maven Project that uses Java and CDI and everything works fine with Arquillian.

In the beginning I had some problems but now nearly everthing works.

Nearly... there is a class with the annotation @UIScoped and there is always the error report:

java.lang.RuntimeException: Could not inject members

at org.jboss.arquillian.testenricher.cdi.CDIInjectionEnricher.injectClass(CDIInjectionEnricher.java:135)

... and so on...

The test only runs on an embedded container (weld ee) is that the problem?

When I comment the scope out everthing works and there is the "green bar"...

Does anybody have a solution?

Thanks for your help

1. Re: UI Scoped Class can't be tested

bmajsak Mar 28, 2017 6:02 AM (in response to julius278)

Hey Julius,

welcome in the community. Your english is not a problem at all I could easily follow.

Would it be possible to share the code? I would suspect that in fact weld-ee embedded might be the culprit here as it has most of the scopes mocked. Have you tried against different container e.g. Wildfly? Have a look at out Chameleon project - it greatly simplifies configuration of containers.

https://github.com/arquillian/arquillian-container-chameleon
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2. Re: UI Scoped Class can't be tested

julius278 Mar 28, 2017 11:45 AM (in response to bmajsak)

This is the Code from the UserSelection (with getter and setter Methods).

import java.util.Date;
import com.vaadin.cdi.UIScoped;

@UIScoped
public class UserSelection {
    private Stelle Stelle;
    private Punkt punkt;
    private int duration;
    private Date date;
}

I also tried the JBoss AS 7.1.1.Final managed Container, there was an error message... something with couldn't start container... after a while..
This is my Test:

import javax.inject.Inject;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.EmptyAsset;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.junit.Test;
import org.junit.runner.RunWith;

@RunWith(Arquillian.class)
public class BeispielKlasseTest {
@Inject
BeispielKlasse beispielKlasse;

@Deployment
public static JavaArchive createDeployment(){
return ShrinkWrap.create(JavaArchive.class)
.addClasses(BeispielKlasse.class, BeispielBean.class)
.addAsManifestResource(EmptyAsset.INSTANCE, "beans.xml");
}
@Test
public void shouldInjectBean(){
assertNotNull(beispielKlasse.getBean());
assertEquals("HelloWorld", beispielKlasse.getBean().s1);
}
@Test
public void test() {
fail("Not yet implemented");
}
}

This test does not include the UserSelection with the UIScoped annotation but it container can't start...

My pom.xml looks like this...:

<dependencyManagement>
     <dependencies>
         <dependency>
             <groupId>org.jboss.arquillian</groupId>
             <artifactId>arquillian-bom</artifactId>
             <version>1.1.12.Final</version>
             <scope>import</scope>
             <type>pom</type>
         </dependency>
     </dependencies>
</dependencyManagement>

<dependencies>
<dependency>
<groupId>org.vaadin.addon</groupId>
<artifactId>v-leaflet</artifactId>
<version>1.0.3</version>
</dependency>

<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
</dependency>

<dependency>
<groupId>com.vaadin</groupId>
<artifactId>vaadin-server</artifactId>
</dependency>

<dependency>
<groupId>com.vaadin</groupId>
<artifactId>vaadin-client</artifactId>
<scope>provided</scope>
</dependency>

<dependency>
<groupId>com.vaadin</groupId>
<artifactId>vaadin-client-compiler</artifactId>
<scope>provided</scope>
</dependency>

<dependency>
<groupId>com.vaadin</groupId>
<artifactId>vaadin-themes</artifactId>
</dependency>

<dependency>
<groupId>com.vaadin</groupId>
<artifactId>vaadin-client-compiled</artifactId>
</dependency>

<dependency>
<groupId>com.vaadin</groupId>
<artifactId>vaadin-cdi</artifactId>
</dependency>

<dependency>
<groupId>javax</groupId>
<artifactId>javaee-api</artifactId>
</dependency>

<dependency>
<groupId>org.jboss.resteasy</groupId>
<artifactId>resteasy-jackson2-provider</artifactId>
</dependency>

<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator-cdi</artifactId>
</dependency>

<dependency>
<groupId>org.vaadin.addons</groupId>
<artifactId>popupbutton</artifactId>
<version>2.6.0</version>
</dependency>

<dependency>
<groupId>org.vaadin.addons</groupId>
<artifactId>vaadin-combobox-multiselect</artifactId>
<version>1.1.14</version>
</dependency>

<dependency>
<groupId>org.vaadin.addons</groupId>
<artifactId>filteringtable</artifactId>
<version>0.9.15.v7</version>
</dependency>

<dependency>
<groupId>it.zero11.vaadin</groupId>
<artifactId>asyncfiltercombobox</artifactId>
<version>0.2.0</version>
</dependency>

<dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.12</version>
            <scope>test</scope>
        </dependency>

        
<dependency>
     <groupId>org.jboss.arquillian.junit</groupId>
     <artifactId>arquillian-junit-container</artifactId>
     <scope>test</scope>
</dependency>

<dependency>
       <groupId>org.jboss.bom</groupId>
       <artifactId>jboss-javaee-6.0-with-tools</artifactId>
       <version>1.0.0.Final</version>
       <type>pom</type>
       <scope>import</scope>
</dependency>
</dependencies>

<profiles>
<profile>
         <id>arquillian-weld-ee-embedded</id>
         <dependencies>
             <dependency>
                 <groupId>org.jboss.spec</groupId>
                 <artifactId>jboss-javaee-7.0</artifactId>
                 <version>1.0.3.Final</version>
                 <type>pom</type>
                 <scope>provided</scope>
             </dependency>

             <dependency>
                 <groupId>org.jboss.arquillian.container</groupId>
                 <artifactId>arquillian-weld-ee-embedded-1.1</artifactId>
                 <version>1.0.0.CR9</version>
                 <scope>test</scope>
             </dependency>

             <dependency>
                 <groupId>org.jboss.weld</groupId>
                 <artifactId>weld-core</artifactId>
                 <version>2.3.5.Final</version>
                 <scope>test</scope>
             </dependency>

             <dependency>
                 <groupId>org.slf4j</groupId>
                 <artifactId>slf4j-simple</artifactId>
                 <version>1.6.4</version>
                 <scope>test</scope>
             </dependency>
         </dependencies>
     </profile>


     <profile>
     <id>arquillian-glassfish-embedded</id>
     <dependencies>
         <dependency>
             <groupId>org.jboss.arquillian.container</groupId>
             <artifactId>arquillian-glassfish-embedded-3.1</artifactId>
             <version>1.0.0.CR4</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.glassfish.main.extras</groupId>
             <artifactId>glassfish-embedded-all</artifactId>
             <version>3.1.2</version>
             <scope>provided</scope>
         </dependency>
     </dependencies>
</profile>

<profile>
<id>arquillian-chameleon-container</id>
<dependencies>
<dependency>
     <groupId>org.jboss.arquillian.junit</groupId>
     <artifactId>arquillian-junit-container</artifactId>
     <scope>test</scope>
</dependency>

<dependency>
     <groupId>org.arquillian.container</groupId>
     <artifactId>arquillian-container-chameleon</artifactId>
     <version>1.0.0.Final-SNAPSHOT</version>
     <scope>test</scope>
</dependency>
</dependencies>
</profile>


<profile>
     <id>arquillian-jbossas-managed</id>
     <dependencies>
         <dependency>
             <groupId>org.jboss.spec</groupId>
             <artifactId>jboss-javaee-7.0</artifactId>
             <version>1.0.3.Final</version>
             <type>pom</type>
             <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>org.jboss.as</groupId>
             <artifactId>jboss-as-arquillian-container-managed</artifactId>
             <version>7.1.1.Final</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
</profile>

</profiles>

The integration of the chameleon project was not successful...
And the Glassfish embedded container also doesn't work...

I'm not sure where my problem is...
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3. Re: UI Scoped Class can't be tested

bmajsak Mar 28, 2017 1:39 PM (in response to julius278)

I also tried the JBoss AS 7.1.1.Final managed Container, there was an error message... something with couldn't start container... after a while..
This could happen if you run it using JDK 8. AS7 is not working with this version and it just hangs during startup. Try with WildFly instead.
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4. Re: UI Scoped Class can't be tested

julius278 Mar 29, 2017 10:02 AM (in response to julius278)

java.lang.RuntimeException: Could not inject members
at org.jboss.arquillian.testenricher.cdi.CDIInjectionEnricher.injectClass(CDIInjectionEnricher.java:135)
at org.jboss.arquillian.testenricher.cdi.CDIInjectionEnricher.enrich(CDIInjectionEnricher.java:78)
at org.jboss.arquillian.test.impl.TestInstanceEnricher.enrich(TestInstanceEnricher.java:55)
at org.jboss.arquillian.container.test.impl.ClientTestInstanceEnricher.enrich(ClientTestInstanceEnricher.java:51)
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:498)
at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:96)
at org.jboss.arquillian.core.impl.EventContextImpl.invokeObservers(EventContextImpl.java:99)
at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:81)
at org.jboss.arquillian.container.test.impl.client.ContainerEventController.createContext(ContainerEventController.java:142)
at org.jboss.arquillian.container.test.impl.client.ContainerEventController.createBeforeContext(ContainerEventController.java:124)
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:498)
at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:96)
at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88)
at org.jboss.arquillian.test.impl.TestContextHandler.createTestContext(TestContextHandler.java:130)
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:498)
at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:96)
at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88)
at org.jboss.arquillian.test.impl.TestContextHandler.createClassContext(TestContextHandler.java:92)
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:498)
at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:96)
at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88)
at org.jboss.arquillian.test.impl.TestContextHandler.createSuiteContext(TestContextHandler.java:73)
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:498)
at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:96)
at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88)
at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:145)
at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:116)
at org.jboss.arquillian.test.impl.EventTestRunnerAdaptor.before(EventTestRunnerAdaptor.java:108)
at org.jboss.arquillian.junit.Arquillian$4.evaluate(Arquillian.java:242)
at org.jboss.arquillian.junit.Arquillian.multiExecute(Arquillian.java:431)
at org.jboss.arquillian.junit.Arquillian.access$200(Arquillian.java:55)
at org.jboss.arquillian.junit.Arquillian$5.evaluate(Arquillian.java:260)
at org.jboss.arquillian.junit.Arquillian$7$1.invoke(Arquillian.java:324)
at org.jboss.arquillian.container.test.impl.execution.ClientBeforeAfterLifecycleEventExecuter.execute(ClientBeforeAfterLifecycleEventExecuter.java:99)
at org.jboss.arquillian.container.test.impl.execution.ClientBeforeAfterLifecycleEventExecuter.on(ClientBeforeAfterLifecycleEventExecuter.java:72)
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:498)
at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:96)
at org.jboss.arquillian.core.impl.EventContextImpl.invokeObservers(EventContextImpl.java:99)
at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:81)
at org.jboss.arquillian.container.test.impl.client.ContainerEventController.createContext(ContainerEventController.java:142)
at org.jboss.arquillian.container.test.impl.client.ContainerEventController.createBeforeContext(ContainerEventController.java:124)
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:498)
at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:96)
at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88)
at org.jboss.arquillian.test.impl.TestContextHandler.createTestContext(TestContextHandler.java:130)
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:498)
at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:96)
at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88)
at org.jboss.arquillian.test.impl.TestContextHandler.createClassContext(TestContextHandler.java:92)
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:498)
at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:96)
at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88)
at org.jboss.arquillian.test.impl.TestContextHandler.createSuiteContext(TestContextHandler.java:73)
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:498)
at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:96)
at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88)
at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:145)
at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:116)
at org.jboss.arquillian.test.impl.EventTestRunnerAdaptor.fireCustomLifecycle(EventTestRunnerAdaptor.java:159)
at org.jboss.arquillian.junit.Arquillian$7.evaluate(Arquillian.java:317)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
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.jboss.arquillian.junit.Arquillian$2.evaluate(Arquillian.java:205)
at org.jboss.arquillian.junit.Arquillian.multiExecute(Arquillian.java:431)
at org.jboss.arquillian.junit.Arquillian.access$200(Arquillian.java:55)
at org.jboss.arquillian.junit.Arquillian$3.evaluate(Arquillian.java:219)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.jboss.arquillian.junit.Arquillian.run(Arquillian.java:167)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:678)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
Caused by: java.lang.IllegalStateException: No bean store container bound for session
at com.vaadin.cdi.internal.UIScopedContext.getSessionBoundBeanStoreContainer(UIScopedContext.java:123)
at com.vaadin.cdi.internal.UIScopedContext.get(UIScopedContext.java:70)
at com.vaadin.cdi.internal.UIScopedContext.get(UIScopedContext.java:59)
at org.jboss.weld.bean.ContextualInstanceStrategy$DefaultContextualInstanceStrategy.get(ContextualInstanceStrategy.java:96)
at org.jboss.weld.bean.ContextualInstance.get(ContextualInstance.java:50)
at org.jboss.weld.manager.BeanManagerImpl.getReference(BeanManagerImpl.java:742)
at org.jboss.weld.manager.BeanManagerImpl.getInjectableReference(BeanManagerImpl.java:842)
at org.jboss.weld.injection.FieldInjectionPoint.inject(FieldInjectionPoint.java:92)
at org.jboss.weld.util.Beans.injectBoundFields(Beans.java:364)
at org.jboss.weld.util.Beans.injectFieldsAndInitializers(Beans.java:375)
at org.jboss.weld.injection.producer.ResourceInjector$1.proceed(ResourceInjector.java:70)
at org.jboss.weld.injection.InjectionContextImpl.run(InjectionContextImpl.java:48)
at org.jboss.weld.injection.producer.ResourceInjector.inject(ResourceInjector.java:72)
at org.jboss.weld.injection.producer.BasicInjectionTarget.inject(BasicInjectionTarget.java:121)
at org.jboss.arquillian.testenricher.cdi.CDIInjectionEnricher.injectNonContextualInstance(CDIInjectionEnricher.java:145)
at org.jboss.arquillian.testenricher.cdi.CDIInjectionEnricher.injectClass(CDIInjectionEnricher.java:125)
... 109 more
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5. Re: UI Scoped Class can't be tested

mjobanek Mar 30, 2017 8:32 AM (in response to julius278)

According to the exception, it doesn't seem to be an Arquillian issue - the exception comes from Vaadin code.
Have you tried to ask on Vaadin forum if they have any experience with it?

Found something similar: Vaadin Forum - vaadin.com
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