/*
* 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.commons.dbutils.handlers;
import java.sql.SQLException;
import java.util.List;
import org.apache.commons.dbutils.BaseTestCase;
import org.apache.commons.dbutils.ResultSetHandler;
/**
* ColumnListHandlerTest
*/
public class ColumnListHandlerTest extends BaseTestCase {
public ColumnListHandlerTest(String name) {
super(name);
}
public void testHandle() throws SQLException {
ResultSetHandler h = new ColumnListHandler();
List results = (List) h.handle(this.rs);
assertNotNull(results);
assertEquals(ROWS, results.size());
assertEquals("1", results.get(0));
assertEquals("4", results.get(1));
}
public void testColumnIndexHandle() throws SQLException {
ResultSetHandler h = new ColumnListHandler(2);
List results = (List) h.handle(this.rs);
assertNotNull(results);
assertEquals(ROWS, results.size());
assertEquals("2", results.get(0));
assertEquals("5", results.get(1));
}
public void testColumnNameHandle() throws SQLException {
ResultSetHandler h = new ColumnListHandler("Three");
List results = (List) h.handle(this.rs);
assertNotNull(results);
assertEquals(ROWS, results.size());
assertEquals("3", results.get(0));
assertEquals("6", results.get(1));
}
public void testEmptyResultSetHandle() throws SQLException {
ResultSetHandler h = new ColumnListHandler();
List results = (List) h.handle(this.emptyResultSet);
assertNotNull(results);
assertTrue(results.isEmpty());
}
}