content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF 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 org.apache.cassandra.distributed.test;
  
  import java.util.concurrent.atomic.AtomicBoolean;
  
  import org.junit.Test;
  
  import net.bytebuddy.ByteBuddy;
  import net.bytebuddy.dynamic.loading.ClassLoadingStrategy;
  import net.bytebuddy.implementation.MethodDelegation;
  import org.apache.cassandra.distributed.Cluster;
  import org.apache.cassandra.service.StorageService;
  import org.apache.cassandra.streaming.StreamSession;
  import org.apache.cassandra.transport.messages.ResultMessage;
  
  import static net.bytebuddy.matcher.ElementMatchers.named;
  import static org.apache.cassandra.distributed.api.Feature.GOSSIP;
  import static org.apache.cassandra.distributed.api.Feature.NETWORK;
  import static org.junit.Assert.assertTrue;
  import static org.junit.Assert.fail;
  
  public class StreamPrepareFailTest extends TestBaseImpl
  {
      @Test
      public void streamPrepareFailTest() throws Throwable
      {
          try(Cluster cluster = init(Cluster.build(2)
                                            .withInstanceInitializer(StreamFailHelper::install)
                                            .withConfig(config -> config.with(NETWORK, GOSSIP))
                                            .start()))
          {
              cluster.schemaChange("create table " + KEYSPACE + ".tbl (id int primary key, t int)");
              try
              {
                  cluster.get(1).runOnInstance(() -> StorageService.instance.rebuild(null));
                  fail("rebuild should throw exception");
              }
              catch (RuntimeException e)
              {
                  cluster.get(2).runOnInstance(() -> assertTrue(StreamFailHelper.thrown.get()));
                  assertTrue(e.getMessage().contains("Stream failed"));
              }
          }
      }
  
      public static class StreamFailHelper
      {
          static AtomicBoolean thrown = new AtomicBoolean();
          static void install(ClassLoader cl, int nodeNumber)
          {
              new ByteBuddy().redefine(StreamSession.class)
                             .method(named("prepareAsync"))
                             .intercept(MethodDelegation.to(StreamFailHelper.class))
                             .make()
                             .load(cl, ClassLoadingStrategy.Default.INJECTION);
          }
          public static ResultMessage prepareAsync()
          {
              thrown.set(true);
              throw new RuntimeException();
          }
      }
  
  }
  