Hi Alex
I guess you're right - I can use the Spring stuff only in the testing
environment...will give it a shot.
Thanks for your help.
Regards,
Andy Barlow
On 16 Nov 2007, at 20:47, Alex Objelean wrote:
I am using the same approach for testing wicket components and it
works like
charm. Though I'm using Spring for service injection, I do not see any
difference when it is about EJB services.
The whole idea of WicketTester, is to test it outside the container,
so you
can use EasyMock to mock your EJB service, thus simulate anything in
order
to test wicket components.
Alex.
Andy Barlow [Deftex] wrote:
Thanks Alex
That would of course resolve the ClassCastException, but it doesn't
event get to the original failure point: in fact, it fails earlier
because it is not being run within a J2EE context and consequently
fails as soon as an attempt is made to do a JNDI lookup on the session
beans.
I guess what I really need to do mock off the getEJBService() of
MainApplication to return a "mock" object that serves the data to the
test pages.
Problem is, I'm not sure how to achieve that without initialising
WicketTester with a mock MainApplication, which will then fail with a
ClassCastException, as before.
I think it's a Catch 22, but not being too familiar with the
WicketTester approach I'm hopeful someone out there could help.
Note: I want to avoid using Spring, and though I have used contrib-
java-ee in earlier versions of Wicket, it doesn't seem to play nicely
with Wicket 1.3 and I don't want to go backwards. I'd like a solution
that can mock of the EJB layers that are looked up in - and accessed
via - the MainApplication class.
Hope someone can help!
Regards,
Andy Barlow
On 16 Nov 2007, at 19:08, Alex Objelean wrote:
In order to avoid ClassCastException, when constructing a new instance
of
WicketTester, initialize it with your MainApplication:
WicketTester tester = new WicketTester(new MainApplication());
Andy Barlow [Deftex] wrote:
I have an application which used Session EJB's to deliver data to
Wicket pages.
These are looked up using JNDI in the main application class: for the
sake of argument let's call it MainApplication.java.
I then have a BasePage.java from which all other pages that use these
EJB's inherit, in which there is a getter that returns the EJB
service
as follows:
public EJBLocal getEJBService() {
return ((MainApplication)this.getApplication()).
getEJBService();
}
It all works nicely, but I want to (retrospectively, slap on the
wrist) write a test harness to validate the application.
My problem is I get a ClassCastException in BasePage.java because the
MockWebApplication that WicketTester creates/uses cannot be cast to
MainApplication.
I've seen examples where Spring beans are mocked off, so I'm sure
it's
possible.
Has anyone got any ideas or suggestions?
Regards,
Andy Barlow
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an authorised representative independent of this message.
Deftex Limited
Computer Consultancy
Andy Barlow MBCS CENG EURING CITP
Deftex Limited
Consultant
High Riding
Richmond
North Yorkshire
DL10 5BN
skype: andybarlow285
[EMAIL PROTECTED]
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