| /* |
| * 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; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.concurrent.ThreadLocalRandom; |
| |
| import org.junit.Test; |
| |
| import junit.framework.Assert; |
| |
| public class SerializationMirrorTest extends CQLTester |
| { |
| |
| @Test |
| public void testManyClusterings() throws Throwable |
| { |
| StringBuilder table = new StringBuilder("CREATE TABLE %s (a TEXT"); |
| StringBuilder cols = new StringBuilder(); |
| StringBuilder args = new StringBuilder("?"); |
| List<Object> vals = new ArrayList<>(); |
| vals.add("a"); |
| for (int i = 0 ; i < 40 ; i++) |
| { |
| table.append(", c").append(i).append(" text"); |
| cols.append(", c").append(i); |
| if (ThreadLocalRandom.current().nextBoolean()) |
| vals.add(Integer.toString(i)); |
| else |
| vals.add(""); |
| args.append(",?"); |
| } |
| args.append(",?"); |
| vals.add("value"); |
| table.append(", v text, PRIMARY KEY ((a)").append(cols).append("))"); |
| createTable(table.toString()); |
| |
| execute("INSERT INTO %s (a" + cols + ", v) VALUES (" + args+ ")", vals.toArray()); |
| flush(); |
| UntypedResultSet.Row row = execute("SELECT * FROM %s").one(); |
| for (int i = 0 ; i < row.getColumns().size() ; i++) |
| Assert.assertEquals(vals.get(i), row.getString(i == 0 ? "a" : i < 41 ? "c" + (i - 1) : "v")); |
| } |
| |
| } |