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   * Licensed to the Apache Software Foundation (ASF) under one
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   * 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,
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   * See the License for the specific language governing permissions and
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  package org.apache.cassandra.distributed.test;
  
  import org.junit.Assert;
  import org.junit.Test;
  
  import com.datastax.driver.core.PreparedStatement;
  import com.datastax.driver.core.ResultSet;
  import com.datastax.driver.core.Session;
  import org.apache.cassandra.distributed.api.ICluster;
  import org.apache.cassandra.distributed.api.IInvokableInstance;
  
  import static org.apache.cassandra.distributed.api.Feature.GOSSIP;
  import static org.apache.cassandra.distributed.api.Feature.NATIVE_PROTOCOL;
  import static org.apache.cassandra.distributed.api.Feature.NETWORK;
  
  public class ReprepareNewBehaviourTest extends ReprepareTestBase
  {
      @Test
      public void testUseWithMultipleKeyspaces() throws Throwable
      {
          try (ICluster<IInvokableInstance> c = init(builder().withNodes(1)
                                                              .withConfig(config -> config.with(GOSSIP, NETWORK, NATIVE_PROTOCOL))
                                                              .start()))
          {
              try (com.datastax.driver.core.Cluster cluster = com.datastax.driver.core.Cluster.builder()
                                                                                              .addContactPoint("127.0.0.1")
                                                                                              .build();
                   Session session = cluster.connect())
              {
  
                  c.schemaChange(withKeyspace("CREATE KEYSPACE ks1 WITH replication = {'class': 'SimpleStrategy', 'replication_factor': 1};"));
                  c.schemaChange(withKeyspace("CREATE TABLE ks1.tbl (pk int, ck int, v int, PRIMARY KEY (pk, ck));"));
                  c.schemaChange(withKeyspace("CREATE KEYSPACE ks2 WITH replication = {'class': 'SimpleStrategy', 'replication_factor': 1};"));
                  c.schemaChange(withKeyspace("CREATE TABLE ks2.tbl (pk int, ck int, v int, PRIMARY KEY (pk, ck));"));
  
                  String query = "SELECT * FROM tbl";
  
                  session.execute("USE ks1");
                  PreparedStatement selectKs1 = session.prepare(query);
  
                  // Insert explicitly into the ks2 version of table...
                  session.execute("INSERT INTO ks2.tbl (pk, ck, v) VALUES (1, 1, 1)");
  
                  // There should be nothing in the ks1 version...
                  ResultSet resultsKs1 = session.execute(selectKs1.bind());
                  Assert.assertEquals(0, resultsKs1.all().size());
  
                  session.execute("USE ks2");
  
                  // ... but after switching to use ks2, a new query prepared against tbl should return a result.
                  PreparedStatement selectKs2 = session.prepare(query);
                  Assert.assertEquals("ks2", selectKs2.getQueryKeyspace());
                  ResultSet resultsKs2 = session.execute(selectKs2.bind());
                  Assert.assertEquals(1, resultsKs2.all().size());
  
                  resultsKs1 = session.execute(selectKs1.bind());
                  Assert.assertEquals(0, resultsKs1.all().size());
              }
          }
      }
  
      @Test
      public void testReprepareNewBehaviour() throws Throwable
      {
          testReprepare(PrepareBehaviour::newBehaviour,
                        cfg(true, false),
                        cfg(false, false));
      }
  
      @Test
      public void testReprepareTwoKeyspacesNewBehaviour() throws Throwable
      {
          testReprepareTwoKeyspaces(PrepareBehaviour::newBehaviour);
      }
  }