/*
 * Copyright 2017 Red Hat, Inc.
 *
 * Red Hat licenses this file to you under the Apache License, version 2.0
 * (the "License"); you may not use this file except in compliance with the
 * License.  You may obtain a copy of the License at:
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
 * License for the specific language governing permissions and limitations
 * under the License.
 */

package io.vertx.ext.cluster.infinispan.test;

import io.vertx.core.AsyncResult;
import io.vertx.core.Future;
import io.vertx.core.Handler;
import io.vertx.core.Vertx;
import io.vertx.core.VertxOptions;
import io.vertx.core.spi.cluster.ClusterManager;
import io.vertx.ext.cluster.infinispan.InfinispanClusterManager;
import io.vertx.test.core.FaultToleranceTest;

import java.math.BigInteger;
import java.util.Arrays;
import java.util.List;
import java.util.Random;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;

/**
 * @author Thomas Segismont
 */
public class InfinispanFaultToleranceTest extends FaultToleranceTest {

  @Override
  public void setUp() throws Exception {
    Random random = new Random();
    System.setProperty("vertx.infinispan.test.auth.token", new BigInteger(128, random).toString(32));
    super.setUp();
  }

  @Override
  protected void clusteredVertx(VertxOptions options, Handler<AsyncResult<Vertx>> ar) {
    CountDownLatch latch = new CountDownLatch(1);
    Future<Vertx> future = Future.future();
    future.setHandler(ar);
    super.clusteredVertx(options, asyncResult -> {
      if (asyncResult.succeeded()) {
        future.complete(asyncResult.result());
      } else {
        future.fail(asyncResult.cause());
      }
      latch.countDown();
    });
    try {
      assertTrue(latch.await(2, TimeUnit.MINUTES));
    } catch (InterruptedException e) {
      fail(e.getMessage());
    }
  }

  @Override
  protected ClusterManager getClusterManager() {
    return new InfinispanClusterManager();
  }

  @Override
  protected List<String> getExternalNodeSystemProperties() {
    return Arrays.asList(
      "-Djava.net.preferIPv4Stack=true",
      "-Djgroups.join_timeout=1000",
      "-Dvertx.infinispan.config=infinispan.xml",
      "-Dvertx.jgroups.config=jgroups.xml",
      "-Dvertx.infinispan.test.auth.token=" + System.getProperty("vertx.infinispan.test.auth.token"),
      "-Dvertx.logger-delegate-factory-class-name=io.vertx.core.logging.SLF4JLogDelegateFactory",
      "-Djgroups.logging.log_factory_class=io.vertx.ext.cluster.infinispan.test.JGroupsLogFactory"
    );
  }
}
