/**
* 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 org.junit.Test;
public class TestCaseSensitivity extends BaseTestQuery {
@Test //DRILL-4707
public void testCaseSenWhenQueryTwoDiffCols() throws Exception {
// 1st column integer, 2nd column varchar
testBuilder()
.sqlQuery("select n_nationkey as XYZ, n_name as xyz FROM cp.`tpch/nation.parquet` order by n_nationkey limit 1")
.ordered()
.baselineColumns("XYZ", "xyz0")
.baselineValues(0, "ALGERIA")
.build()
.run();
// both columns integer type
testBuilder()
.sqlQuery("select n_nationkey as XYZ, n_regionkey as xyz FROM cp.`tpch/nation.parquet` order by n_nationkey limit 1")
.ordered()
.baselineColumns("XYZ", "xyz0")
.baselineValues(0, 0)
.build()
.run();
// join two tables. 1st column integer, 2nd column varchar
testBuilder()
.sqlQuery("select n.n_nationkey as XYZ, r.r_name as xyz from cp.`tpch/nation.parquet` n, cp.`tpch/region.parquet` r where n.n_regionkey = r.r_regionkey order by n.n_nationkey limit 1")
.ordered()
.baselineColumns("XYZ", "xyz0")
.baselineValues(0, "AFRICA")
.build()
.run();
}
}