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Re: [Cobertura-devel] Cover Test on Ejb - Test de couverture sur des EJB
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From: CogniPC C. <co...@gm...> - 2009-08-19 15:59:46
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I new the ManageFamilly and remove the annotation to use it like an EJB. And
like you said, outside the remote server it's running.
2009/8/19 John W. Lewis <Joh...@sa...>
>
>
> What class did you new? If you newed the bean implementation, then the
> test would not have communicated with anything outside the test process. It
> would not be communicating with the remote server. So, it would be
> expected to work.
>
>
>
> John
>
>
>
> *From:* CogniPC CogniPC [mailto:co...@gm...]
> *Sent:* Wednesday, August 19, 2009 10:51 AM
>
> *To:* John W. Lewis
> *Cc:* Chris van Es; cob...@li...
> *Subject:* Re: [Cobertura-devel] Cover Test on Ejb - Test de couverture
> sur des EJB
>
>
>
> Thanks for your answer, but now I'm sure than the problem come from the
> jndi instantiation.
> I run the same test using a *new *instead of using the *initialcontext *and
> the cover was fine.
>
> So the answer is easy, we can't do any cover test on EJB3 Remote.
>
> Thanks for all your help.
>
> 2009/8/12 John W. Lewis <Joh...@sa...>
>
>
>
> The process that executes the implementation of addPere(Pere) is the
> process that must load the instrumented classes. Once it does, it will
> automatically create a cobertura.ser file in its working directory. So,
> make sure you copy the cobertura.ser file that is created with
> <cobertura-instrument> into that working directory before starting the
> process. After running your tests, shut down the process and run
> <cobertura-report> on the cobertura.ser file that is in the working
> directory.
>
>
>
> You can optionally merge the cobertura.ser file with the cobertura.ser file
> that is updated with the test process with <cobertura-merge>.
>
>
>
> John
>
>
>
> *From:* CogniPC CogniPC [mailto:co...@gm...]
> *Sent:* Wednesday, August 12, 2009 5:39 PM
> *To:* John W. Lewis
> *Cc:* Chris van Es; cob...@li...
>
>
> *Subject:* Re: [Cobertura-devel] Cover Test on Ejb - Test de couverture
> sur des EJB
>
>
>
> Effectively, I have to speak about my environment.
>
> So, we use EJB3 with GlassFish2.1 and Top link for the JPA, and Mysql5 for
> the database. I work under NetBean6.5.
>
> I use Junit 4.5 for my Junit test and Cobertura 1.9.2.
>
> The call to *ejb.addPere(Pere)* is a method define inside an EJB Remote
> deployed on the same local machine. But, to reach the EJB deployed, I use
> jndi context. So yes, the method addPere(Pere) called inside the Test, is
> execute outside the test process.
>
> I attach the two files ManageFamilyBean and ManageFamilyTest which are
> simple class to test my futur test plateform.
>
> ManageFamilyBean, is the EJB define Remote. And ManageFamilyTest is the
> Junit test called using cobertura.
> I don't know if I'm really clear, I can do a UML Diagram if you prefer.
> Jerem
>
> 2009/8/12 John W. Lewis <Joh...@sa...>
>
>
>
> You talk about a remote EJB. What is the EJB deployed in? Does the the
> call to ejb.addPere(pere) result in communication with a process that runs
> outside the test process?
>
>
>
>
>
> *From:* CogniPC CogniPC [mailto:co...@gm...]
> *Sent:* Wednesday, August 12, 2009 9:11 AM
> *To:* Chris van Es
> *Cc:* cob...@li...
> *Subject:* Re: [Cobertura-devel] Cover Test on Ejb - Test de couverture
> sur des EJB
>
>
>
> Hello thanks for your help, but I'm sure of my .ser.
>
> It was my first error, so I fixed it liked this:
> *<junit errorproperty="tests.failed" failureproperty="tests.failed"
> fork="true" >
> <!--Without this key, it can't instrument the class-->
> <sysproperty key="net.sourceforge.cobertura.datafile"
> file="${basedir}/cobertura.ser" />
> <classpath location="${dir.cover.jar}/cobertura.jar"/>
> <classpath location="${dir.cover.classes}" />
> ......
> </junit>*
> I already resolved it for my libraries. And I can see it inside my
> directory *${basedir}/cobertura.ser.*
>
> Like I said, I think the problem come from the instantiation of my EJB3,
> than I do like this:
> *public class ManageFamilyBeanTest {
> private static ManageFamilyRemote ejb;
> @BeforeClass
> public static void setUpClass() throws Exception {
> InitialContext ic = new InitialContext();
> try {
> ejb = (ManageFamilyRemote)
> ic.lookup(ManageFamilyRemote.class.getName());
> } catch (NamingException e) {
> fail("NamingException" + e);
> }
> }
> .........
> ejb.addPere(pere);
> ...............
> }*
>
> I believe than cobertura can't see a new *ManageFamily()*, so maybe
> cobertura think than there isn't any instantiation.
> What do you think?
> Jeremie
>
> 2009/8/12 Chris van Es <Chr...@op...>
>
> Sounds like you’re using the wrong .ser coverage data file, the default
> location is in the current directory i.e. where you’re ant build script is
> located so if you’re storing it somewhere else make sure your ant tasks know
> about it.
>
>
>
> Chris.
>
>
>
> *From:* CogniPC CogniPC [mailto:co...@gm...]
> *Sent:* 11 August 2009 18:50
> *To:* cob...@li...
> *Subject:* [Cobertura-devel] Cover Test on Ejb - Test de couverture sur
> des EJB
>
>
>
> Hi everybody,
> Currently, I'm writing an automatic test plateform for my Java projects.
> This projects include some libraries, EJB3, and Web application (JSF).
>
> I'm using cobertura to make my cover test. Everything run fine on my
> Libraries.
> But when I try it on my EJB, all the Junit test run (with success), but the
> rate of cover is always set to 0%.
> To make myJunit test on my Remote Ejb, I'm using the Jndi Context, using
> InitialContext. I think than the problem come from this way of
> instanciation.
>
> I really want to set my cover test on the EJB, do you know a way to do this
> test on my Junit test using Jndi??
>
> Thank in advance for all your answer.
> Jeremie
>
> -----------------
>
> Bonjour a tous,
> Actuellement, je suis en train d'ecrire une plateforme de test automatique
> pour un projet Java.
> Ce dernier utilise des librairies, des ejb3 et des applis Web avec des
> pages JSF.
>
> J'utilise Cobertura pour effectuer tous mes tests de couvertures. Tout
> fonctionne bien sur mes librairies.
> Mais quand j'essaye de les lancer sur mes tests Junit EJB(qui retournne
> PASSED), le taux de couverture vaut toujours 0%.
> Pour realiser mes tests sur mes EJB remote, je passe par le contexte JNDI,
> utilisant l'InitialContext. Je pense que le probleme vient de la.
>
> Je souhaite vraiment realiser mes tests de couvertures sur mes EJB,
> connaitriez vous un moyen d'y parvenir, tout en continuant a passer par le
> contexte Jndi??
>
> Merci d'avance.
> Jeremie
>
>
>
>
>
>
>
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