47 lines
1.5 KiB
Java
47 lines
1.5 KiB
Java
package org.baeldung.akka;
|
|
|
|
import java.util.concurrent.TimeUnit;
|
|
|
|
import akka.actor.ActorRef;
|
|
import akka.actor.ActorSystem;
|
|
import akka.util.Timeout;
|
|
import org.baeldung.akka.GreetingActor.Greet;
|
|
import org.junit.After;
|
|
import org.junit.Assert;
|
|
import org.junit.Test;
|
|
import org.springframework.beans.factory.annotation.Autowired;
|
|
import org.springframework.test.context.ContextConfiguration;
|
|
import org.springframework.test.context.junit4.AbstractJUnit4SpringContextTests;
|
|
import scala.concurrent.Await;
|
|
import scala.concurrent.Future;
|
|
import scala.concurrent.duration.FiniteDuration;
|
|
|
|
import static akka.pattern.Patterns.ask;
|
|
import static org.baeldung.akka.SpringExtension.SPRING_EXTENSION_PROVIDER;
|
|
|
|
@ContextConfiguration(classes = AppConfiguration.class)
|
|
public class SpringAkkaTest extends AbstractJUnit4SpringContextTests {
|
|
|
|
@Autowired
|
|
private ActorSystem system;
|
|
|
|
@Test
|
|
public void whenCallingGreetingActor_thenActorGreetsTheCaller() throws Exception {
|
|
ActorRef greeter = system.actorOf(SPRING_EXTENSION_PROVIDER.get(system).props("greetingActor"), "greeter");
|
|
|
|
FiniteDuration duration = FiniteDuration.create(1, TimeUnit.SECONDS);
|
|
Timeout timeout = Timeout.durationToTimeout(duration);
|
|
|
|
Future<Object> result = ask(greeter, new Greet("John"), timeout);
|
|
|
|
Assert.assertEquals("Hello, John", Await.result(result, duration));
|
|
}
|
|
|
|
@After
|
|
public void tearDown() {
|
|
system.shutdown();
|
|
system.awaitTermination();
|
|
}
|
|
|
|
}
|