Test Transactional controller in Play framework 2.4+

[Amigo]

Hello all.

Trying to test play controller with some db operation in it, using custom WithApplication class.

Play 2.4+ Hibernate 4.3.9

Test Code:

public class AuthTest extends WithApplication {

@Override

public void startPlay()

{

    Http.RequestBuilder request = new Http.RequestBuilder().method("POST").uri("");

    Http.Request r = request.build();

    Http.Cookie c = new Http.Cookie("application.lang.cookie","ru",null,null,null,true,true);

    request.cookie(c);

    super.startPlay();

    Http.Context.current.set(new Http.Context(1L,

            Mockito.mock(RequestHeader.class),

            r,

            Collections.<String, String>emptyMap(),

            Collections.<String, String>emptyMap(),

            Collections.<String, Object>emptyMap()));

    Http.Context.current().changeLang("en");

}

 @Override

public Application provideApplication() {

    MockitoAnnotations.initMocks(this);

    Module testModule = new AbstractModule() {

        @Override

        public void configure() {

            bind(AuthServices.class)

                    .toInstance(authServices);

        }

    };

    GuiceApplicationBuilder builder = new GuiceApplicationLoader()

            .builder(new play.ApplicationLoader.Context(Environment.simple()))

            .in(Mode.TEST)

            .overrides(testModule);

    return builder.build();

}

 @Test

public void authByLoginErrorForm() {

    Map<String, String> data = new HashMap<>();

    data.put("username", "");

    data.put("password", "");

    Http.RequestBuilder request = new Http.RequestBuilder()

            .method("POST")

            .uri("/auth/login").bodyForm(data);

    Result result = route(request, Helpers.DEFAULT_TIMEOUT);

    assertTrue("Empty login or password", contentAsString(result).contains("WP_EMPTY_FIELDS"));

    assertEquals("Form with errors must return 400 http code", 200, result.status());

}

}

[error] Test controller.AuthTest.authByLoginErrorForm failed: java.lang.IllegalStateException: Tried to remove the EntityManager, but none was set., took 0.091 sec

[error]     at play.db.jpa.JPAEntityManagerContext.pop(JPAEntityManagerContext.java:74)

[error]     at play.db.jpa.DefaultJPAApi.withTransaction(DefaultJPAApi.java:155)

[error]     at play.db.jpa.DefaultJPAApi.withTransaction(DefaultJPAApi.java:195)

[error]     at play.db.jpa.TransactionalAction.call(TransactionalAction.java:25)

[error]     at play.core.j.JavaAction$$anonfun$7.apply(JavaAction.scala:108)

[error]     at play.core.j.JavaAction$$anonfun$7.apply(JavaAction.scala:108)

[error]     at scala.concurrent.impl.Future$PromiseCompletingRunnable.liftedTree1$1(Future.scala:24)

[error]     at scala.concurrent.impl.Future$PromiseCompletingRunnable.run(Future.scala:24)

[error]     at play.core.j.HttpExecutionContext$$anon$2.run(HttpExecutionContext.scala:56)

[error]     at play.api.libs.iteratee.Execution$trampoline$.execute(Execution.scala:70)

[error]     at play.core.j.HttpExecutionContext.execute(HttpExecutionContext.scala:48)

[error]     at scala.concurrent.impl.Future$.apply(Future.scala:31)

[error]     at scala.concurrent.Future$.apply(Future.scala:492)

[error]     at play.core.j.JavaAction.apply(JavaAction.scala:108)

[error]     at play.api.mvc.Action$$anonfun$apply$2$$anonfun$apply$5$$anonfun$apply$6.apply(Action.scala:112)

[error]     at play.api.mvc.Action$$anonfun$apply$2$$anonfun$apply$5$$anonfun$apply$6.apply(Action.scala:112)

[error]     at play.utils.Threads$.withContextClassLoader(Threads.scala:21)

[error]     at play.api.mvc.Action$$anonfun$apply$2$$anonfun$apply$5.apply(Action.scala:111)

[error]     at play.api.mvc.Action$$anonfun$apply$2$$anonfun$apply$5.apply(Action.scala:110)

[error]     at scala.Option.map(Option.scala:146)

[error]     at play.api.mvc.Action$$anonfun$apply$2.apply(Action.scala:110)

[error]     at play.api.mvc.Action$$anonfun$apply$2.apply(Action.scala:103)

[error]     at scala.concurrent.Future$$anonfun$flatMap$1.apply(Future.scala:251)

[error]     at scala.concurrent.Future$$anonfun$flatMap$1.apply(Future.scala:249)

[error]     at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:32)

[error]     at akka.dispatch.BatchingExecutor$AbstractBatch.processBatch(BatchingExecutor.scala:55)

[error]     at akka.dispatch.BatchingExecutor$BlockableBatch$$anonfun$run$1.apply$mcV$sp(BatchingExecutor.scala:91)

[error]     at akka.dispatch.BatchingExecutor$BlockableBatch$$anonfun$run$1.apply(BatchingExecutor.scala:91)

[error]     at akka.dispatch.BatchingExecutor$BlockableBatch$$anonfun$run$1.apply(BatchingExecutor.scala:91)

[error]     at scala.concurrent.BlockContext$.withBlockContext(BlockContext.scala:72)

[error]     at akka.dispatch.BatchingExecutor$BlockableBatch.run(BatchingExecutor.scala:90)

[error]     at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:39)

[error]     at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:409)

[error]     at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)

[error]     at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)

[error]     at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)

[error]     at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)

Can anyone get me hints how to correct test Transactional controller on mem (h2) db?