On Wed, 2011-10-05 at 09:43 +0200, Martin Gencur wrote:
On Tue, 2011-10-04 at 22:53 +0100, Mircea Markus wrote:
> On 22 Sep 2011, at 14:45, Martin Gencur wrote:
>
> > Hi,
> > I'm currently implementing support for testing of embedded caches in
> >
https://github.com/mgencur/infinispan-arquillian-container project and
> > would like to discuss future steps.
> >
> > As mentioned in
http://community.jboss.org/message/551784, the tests
> > should look like this:
> >
> > @RunWith(Arquillian.class)
> > class TestClass {
> >
> > @InfinispanResource
> > DatagridManager datagridManager;
> >
> > @Before
> > void setup() {
> > CacheContainer cm1 = ...
> > CacheContainer cm2 = ...
> > datagridManager.registerCacheManager(cm1, cm2);
> > }
> >
> > @Test
> > void testMethod() {
> > datagridManager.cache(index).put(xx)
> > datagridManager.manager(index).getStatus()
> > datagridManager.tm(cache)...
> > ...
> > }
> > }//TestClass
>
> Nice
> You might also want to create a base class:
> AbstractTest {
>
> @InfinispanResource
> DatagridManager dm;
>
> //some shortcut methods
> public Cache cache(int index) {
> return dm.cache(index);
> }
>
> public TransactionManager tm(int index) {
> return dm.manager(index);
> }
>
> //...other
> }
>
> then your test class would be simpler to write and read:
>
> @RunWith(Arquillian.class)
> class TestClass extends AbstractTest {
>
> @Test
> void testMethod() {
> cache(index).put(xx)
> manager(index).getStatus()
> tm(cache)...
> ...
> }
>
> }
Unfortunately, this is not generally possible. The base class could be
there when using JUnit. However, when using TestNG with Arquillian, the
class needs to extend org.jboss.arquillian.testng.Arquillian. i.e.:
class TestClass extends Arquillian { ... }
(look at an example:
https://github.com/mgencur/infinispan-arquillian-container/commit/4fdfab2...)
This is due to TestNG itself (if does not allow Arquillian to modify
TestNG's behaviour via events to completely suit Arquillian's needs, so
Arq needs a base class that will help him with it - laicly said :-)
Well, I could possibly extend Arquillian by another class T an let my
test class extend this T class. There is another problem, though. The
DatagridManager class already contains such shortcuts methods and I
committed this class into infinispan-core for maintainability reasons.
Utility classes that this class is using are changing quite often. If I
wrote such helper class with shortcut methods in ispn-arq-container, I
would need to maintain it manually (when anything changes in
infinispan-core).
>
>
>
>
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>
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--
Martin Gencur
--
JBoss QE, Enterprise Data Grid
Desk phone: +420 532 294 192, ext. 62192