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   * 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.cql3.functions;
  
  import java.util.Arrays;
  import java.util.List;
  import java.util.stream.Collectors;
  
  import org.junit.Ignore;
  
  import org.apache.cassandra.cql3.CQL3Type;
  import org.apache.cassandra.cql3.CQLTester;
  
  @Ignore
  public abstract class AbstractFormatFctTest extends CQLTester
  {
      protected void createTable(List<CQL3Type.Native> columnTypes, Object[][] rows)
      {
          String[][] columns = new String[columnTypes.size() + 1][2];
  
          columns[0][0] = "pk";
          columns[0][1] = "int";
  
          for (int i = 1; i <= columnTypes.size(); i++)
          {
              columns[i][0] = "col" + i;
              columns[i][1] = columnTypes.get(i - 1).name().toLowerCase();
          }
  
          createTable(columns, rows);
      }
  
      protected void createDefaultTable(Object[][] rows)
      {
          createTable(new String[][]{ { "pk", "int" }, { "col1", "int" }, { "col2", "int" } }, rows);
      }
  
      protected void createTable(String[][] columns, Object[][] rows)
      {
          StringBuilder sb = new StringBuilder();
          for (int i = 0; i < columns.length; i++)
          {
              sb.append(columns[i][0]);
              sb.append(' ');
              sb.append(columns[i][1]);
  
              if (i == 0)
                  sb.append(" primary key");
  
              if (i + 1 != columns.length)
                  sb.append(", ");
          }
          String columnsDefinition = sb.toString();
          createTable(KEYSPACE, "CREATE TABLE %s (" + columnsDefinition + ')');
  
          String cols = Arrays.stream(columns).map(s -> s[0]).collect(Collectors.joining(", "));
  
          for (Object[] row : rows)
          {
              String vals = Arrays.stream(row).map(v -> {
                  if (v == null)
                      return "null";
                  return v.toString();
              }).collect(Collectors.joining(", "));
              execute("INSERT INTO %s (" + cols + ") values (" + vals + ')');
          }
      }
  }