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.db;
  
  import org.junit.Test;
  
  import org.apache.cassandra.cql3.CQLTester;
  import org.apache.cassandra.cql3.UntypedResultSet;
  import org.apache.cassandra.service.CacheService;
  import static org.junit.Assert.assertEquals;
  
  public class RowCacheCQLTest extends CQLTester
  {
      @Test
      public void test7636() throws Throwable
      {
          CacheService.instance.setRowCacheCapacityInMB(1);
          createTable("CREATE TABLE %s (p1 bigint, c1 int, v int, PRIMARY KEY (p1, c1)) WITH caching = { 'keys': 'NONE', 'rows_per_partition': 'ALL' }");
          execute("INSERT INTO %s (p1, c1, v) VALUES (?, ?, ?)", 123L, 10, 12);
          assertEmpty(execute("SELECT * FROM %s WHERE p1 = ? and c1 > ?", 123L, 1000));
          UntypedResultSet res = execute("SELECT * FROM %s WHERE p1 = ? and c1 > ?", 123L, 0);
          assertEquals(1, res.size());
          assertEmpty(execute("SELECT * FROM %s WHERE p1 = ? and c1 > ?", 123L, 1000));
      }
  
      /**
       * Test for CASSANDRA-13482
       */
      @Test
      public void testPartialCache() throws Throwable
      {
          createTable("CREATE TABLE %s (pk int, ck1 int, v1 int, v2 int, primary key (pk, ck1))" +
                      "WITH CACHING = { 'keys': 'ALL', 'rows_per_partition': '1' }");
          assertEmpty(execute("select * from %s where pk = 10000"));
  
          execute("DELETE FROM %s WHERE pk = 1 AND ck1 = 0");
          execute("DELETE FROM %s WHERE pk = 1 AND ck1 = 1");
          execute("DELETE FROM %s WHERE pk = 1 AND ck1 = 2");
          execute("INSERT INTO %s (pk, ck1, v1, v2) VALUES (1, 1, 1, 1)");
          execute("INSERT INTO %s (pk, ck1, v1, v2) VALUES (1, 2, 2, 2)");
          execute("INSERT INTO %s (pk, ck1, v1, v2) VALUES (1, 3, 3, 3)");
          execute("DELETE FROM %s WHERE pk = 1 AND ck1 = 2");
          execute("DELETE FROM %s WHERE pk = 1 AND ck1 = 3");
          execute("INSERT INTO %s (pk, ck1, v1, v2) VALUES (1, 4, 4, 4)");
          execute("INSERT INTO %s (pk, ck1, v1, v2) VALUES (1, 5, 5, 5)");
  
          assertRows(execute("select * from %s where pk = 1"),
                     row(1, 1, 1, 1),
                     row(1, 4, 4, 4),
                     row(1, 5, 5, 5));
          assertRows(execute("select * from %s where pk = 1 LIMIT 1"),
                     row(1, 1, 1, 1));
  
          assertRows(execute("select * from %s where pk = 1 and ck1 >=2"),
                     row(1, 4, 4, 4),
                     row(1, 5, 5, 5));
          assertRows(execute("select * from %s where pk = 1 and ck1 >=2 LIMIT 1"),
                     row(1, 4, 4, 4));
  
          assertRows(execute("select * from %s where pk = 1 and ck1 >=2"),
                     row(1, 4, 4, 4),
                     row(1, 5, 5, 5));
          assertRows(execute("select * from %s where pk = 1 and ck1 >=2 LIMIT 1"),
                     row(1, 4, 4, 4));
      }
  
      @Test
      public void testPartialCacheWithStatic() throws Throwable
      {
          createTable("CREATE TABLE %s (pk int, ck1 int, s int static, v1 int, primary key (pk, ck1))" +
                      "WITH CACHING = { 'keys': 'ALL', 'rows_per_partition': '1' }");
          assertEmpty(execute("select * from %s where pk = 10000"));
  
          execute("INSERT INTO %s (pk, s) VALUES (1, 1)");
          execute("INSERT INTO %s (pk, ck1, v1) VALUES (1, 2, 2)");
          execute("INSERT INTO %s (pk, ck1, v1) VALUES (1, 3, 3)");
  
          execute("DELETE FROM %s WHERE pk = 2 AND ck1 = 0");
          execute("DELETE FROM %s WHERE pk = 2 AND ck1 = 1");
          execute("DELETE FROM %s WHERE pk = 3 AND ck1 = 2");
          execute("INSERT INTO %s (pk, s) VALUES (2, 2)");
          execute("INSERT INTO %s (pk, ck1, v1) VALUES (2, 1, 1)");
          execute("INSERT INTO %s (pk, ck1, v1) VALUES (2, 2, 2)");
          execute("INSERT INTO %s (pk, ck1, v1) VALUES (2, 3, 3)");
  
          assertRows(execute("select * from %s WHERE pk = 1"),
                     row(1, 2, 1, 2),
                     row(1, 3, 1, 3));
  
          assertRows(execute("select * from %s WHERE pk = 2"),
                     row(2, 1, 2, 1),
                     row(2, 2, 2, 2),
                     row(2, 3, 2, 3));
      }
  }
  