/**
* 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.hadoop.hive.ql.optimizer;
import java.util.Arrays;
import java.util.Collections;
import java.util.Properties;
import org.apache.hadoop.hive.metastore.api.hive_metastoreConstants;
import org.junit.Test;
public class TestGenMapRedUtilsUsePartitionColumnsNegative {
@Test(expected = NullPointerException.class)
public void testUsePartitionColumnsNoPartColNames() {
Properties p = new Properties();
GenMapRedUtils.usePartitionColumns(p, Arrays.asList("p1"));
}
@Test(expected = IllegalArgumentException.class)
public void testUsePartitionColumnsNamesTypesMismatch() {
Properties p = new Properties();
p.setProperty(hive_metastoreConstants.META_TABLE_PARTITION_COLUMNS, "p1/p2");
p.setProperty(hive_metastoreConstants.META_TABLE_PARTITION_COLUMN_TYPES, "t1");
GenMapRedUtils.usePartitionColumns(p, Arrays.asList("p1"));
}
@Test(expected = IllegalArgumentException.class)
public void testUsePartitionColumnsNoPartitionsToRetain() {
Properties p = new Properties();
p.setProperty(hive_metastoreConstants.META_TABLE_PARTITION_COLUMNS, "p1");
p.setProperty(hive_metastoreConstants.META_TABLE_PARTITION_COLUMN_TYPES, "t1");
GenMapRedUtils.usePartitionColumns(p, Collections.EMPTY_LIST);
}
@Test(expected = RuntimeException.class)
public void testUsePartitionColumnsWrongPartColName() {
Properties p = new Properties();
p.setProperty(hive_metastoreConstants.META_TABLE_PARTITION_COLUMNS, "p1");
p.setProperty(hive_metastoreConstants.META_TABLE_PARTITION_COLUMN_TYPES, "t1");
GenMapRedUtils.usePartitionColumns(p, Arrays.asList("p2"));
}
@Test(expected = IllegalArgumentException.class)
public void testUsePartitionColumnsDuplicatePartColNameInArgument() {
Properties p = new Properties();
p.setProperty(hive_metastoreConstants.META_TABLE_PARTITION_COLUMNS, "p1/p2");
p.setProperty(hive_metastoreConstants.META_TABLE_PARTITION_COLUMN_TYPES, "t1:t2");
GenMapRedUtils.usePartitionColumns(p, Arrays.asList("p1","p2","p1"));
}
@Test(expected = IllegalArgumentException.class)
public void testUsePartitionColumnsDuplicatePartColNameInConfiguration() {
Properties p = new Properties();
p.setProperty(hive_metastoreConstants.META_TABLE_PARTITION_COLUMNS, "p1/p2/p1");
p.setProperty(hive_metastoreConstants.META_TABLE_PARTITION_COLUMN_TYPES, "t1:t2:t3");
GenMapRedUtils.usePartitionColumns(p, Arrays.asList("p1"));
}
}