Hi,
Is it normal that all test methods from a test class running with
EJBContainerRunner share one single request context?
If the request context is shared between methods, this can cause some unwanted
dependency between them.
Example:
public @ApplicationScoped class ScopeService {
public void print(String message) { System.out.println(message); }
public void onInitialized(@Observes @Initialized(RequestScoped.class)
Object event) { System.out.println("initialized request context"); }
public void onDestroyed(@Observes @Destroyed(RequestScoped.class) Object
event) { System.out.println("destroyed request context"); }
}
public @RunWith(EJBContainerRunner.class) class ContainerScopeTest {
public @Inject ScopeService service;
public @Test void test1() { this.service.print("test1"); }
public @Test void test2() { this.service.print("test2"); }
}
gives the following logs:
...
INFO - Deployed Application(path=D:\development\workspaces\sdpsp\arquillian)
initialized request context
test2
test1
INFO - Undeploying app: D:\development\workspaces\sdpsp\arquillian
destroyed request context
INFO - Destroying OpenEJB container
A test with arquillian like this one:
public @RunWith(Arquillian.class) class ArquillianScopeTest {
public @Deployment static JavaArchive deploy() { return
ShrinkWrap.create(JavaArchive.class).addClasses(ScopeService.class).addAsManifestResource(EmptyAsset.INSTANCE,
"beans.xml"); }
public @Inject ScopeService service;
public @Test void test1() { this.service.print("test1"); }
public @Test void test2() { this.service.print("test2"); }
}
gives the following logs:
...
INFO - Deployed
Application(path=D:\development\workspaces\sdpsp\arquillian\9ee795c0-40e2-47b9-b384-c923f525aefd.jar)
initialized request context
test1
destroyed request context
initialized request context
destroyed request context
initialized request context
test2
destroyed request context
initialized request context
destroyed request context
INFO - Undeploying app:
D:\development\workspaces\sdpsp\arquillian\9ee795c0-40e2-47b9-b384-c923f525aefd.jar
INFO - Destroying container system
There are too many request context initialized/destroyed with arquillian but at
least each test gets its own context.
With ApplicationComposer, a new container is started/stopped for each each test
so they each run with their own request context.
Xavier
