exec/java-exec/src/test/java/org/apache/drill/TestInList.java

/*
 * 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.drill;

import static org.junit.Assert.assertEquals;

import org.apache.drill.categories.SqlTest;
import org.apache.drill.test.BaseTestQuery;
import org.junit.Test;
import org.junit.experimental.categories.Category;

@Category(SqlTest.class)
public class TestInList extends BaseTestQuery {
  static final org.slf4j.Logger logger = org.slf4j.LoggerFactory.getLogger(TestInList.class);

  @Test
  public void testLargeInList1() throws Exception {
    int actualRecordCount = testSql("select employee_id from cp.`employee.json` where employee_id in (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 ,14, 15, 16, 17, 18, 19, 20" +
        ", 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40" +
        ", 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60" +
        ")");

    int expectedRecordCount = 59;
    assertEquals(String.format("Received unexpected number of rows in output: expected=%d, received=%s",
        expectedRecordCount, actualRecordCount), expectedRecordCount, actualRecordCount);
  }

}