/*
 * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
 * and is available at http://www.eclipse.org/legal/epl-v10.html
 */


package org.opendaylight.controller.remote.rpc;


import akka.actor.ActorRef;
import akka.actor.ActorSystem;
import akka.testkit.JavaTestKit;
import com.typesafe.config.Config;
import org.junit.AfterClass;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import org.opendaylight.controller.sal.core.api.Broker;
import org.opendaylight.controller.sal.core.api.RpcProvisionRegistry;
import org.opendaylight.controller.sal.core.api.model.SchemaService;
import org.opendaylight.yangtools.yang.model.api.SchemaContext;
import scala.concurrent.Await;
import scala.concurrent.duration.Duration;

import java.util.concurrent.TimeUnit;

import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

public class RemoteRpcProviderTest {

  static ActorSystem system;
  static RemoteRpcProviderConfig moduleConfig;

  @BeforeClass
  public static void setup() throws InterruptedException {
    moduleConfig = new RemoteRpcProviderConfig.Builder("odl-cluster-rpc").build();
    Config config = moduleConfig.get();
    system = ActorSystem.create("odl-cluster-rpc", config);

  }

  @AfterClass
  public static void teardown() {
    JavaTestKit.shutdownActorSystem(system);
    system = null;
  }

  @Test
  public void testRemoteRpcProvider() throws Exception {
    RemoteRpcProvider rpcProvider = new RemoteRpcProvider(system, mock(RpcProvisionRegistry.class));
    Broker.ProviderSession session = mock(Broker.ProviderSession.class);
    SchemaService schemaService = mock(SchemaService.class);
    when(schemaService.getGlobalContext()). thenReturn(mock(SchemaContext.class));
    when(session.getService(SchemaService.class)).thenReturn(schemaService);

    rpcProvider.onSessionInitiated(session);

    ActorRef actorRef = Await.result(
            system.actorSelection(
                    moduleConfig.getRpcManagerPath()).resolveOne(Duration.create(1, TimeUnit.SECONDS)),
                                                                 Duration.create(2, TimeUnit.SECONDS));

    Assert.assertTrue(actorRef.path().toString().contains(moduleConfig.getRpcManagerPath()));
  }
}