Spring Framework example source code file (JdbcTemplateQueryTests.java)

This example Spring Framework source code file (JdbcTemplateQueryTests.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Spring Framework tags/keywords

age, custmr, exception, exception, from, id, id, integer, integer, jdbc, jdbctemplate, jdbctemplate, math, select, sql, string, util, where

The Spring Framework JdbcTemplateQueryTests.java source code

/*
 * Copyright 2002-2007 the original author or authors.
 *
 * Licensed 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.springframework.jdbc.core;

import java.math.BigDecimal;
import java.math.BigInteger;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.List;
import java.util.Map;

import org.easymock.MockControl;

import org.springframework.dao.IncorrectResultSizeDataAccessException;
import org.springframework.jdbc.AbstractJdbcTests;

/**
 * @author Juergen Hoeller
 * @since 19.12.2004
 */
public class JdbcTemplateQueryTests extends AbstractJdbcTests {

	private MockControl ctrlStatement;
	private Statement mockStatement;
	private MockControl ctrlPreparedStatement;
	private PreparedStatement mockPreparedStatement;
	private MockControl ctrlResultSet;
	private ResultSet mockResultSet;
	private MockControl ctrlResultSetMetaData;
	private ResultSetMetaData mockResultSetMetaData;

	protected void setUp() throws Exception {
		super.setUp();

		ctrlStatement = MockControl.createControl(Statement.class);
		mockStatement = (Statement) ctrlStatement.getMock();
		ctrlPreparedStatement = MockControl.createControl(PreparedStatement.class);
		mockPreparedStatement = (PreparedStatement) ctrlPreparedStatement.getMock();
		ctrlResultSet = MockControl.createControl(ResultSet.class);
		mockResultSet = (ResultSet) ctrlResultSet.getMock();
		ctrlResultSetMetaData = MockControl.createControl(ResultSetMetaData.class);
		mockResultSetMetaData = (ResultSetMetaData) ctrlResultSetMetaData.getMock();
	}

	protected void replay() {
		super.replay();
		ctrlStatement.replay();
		ctrlPreparedStatement.replay();
		ctrlResultSet.replay();
		ctrlResultSetMetaData.replay();
	}

	protected void tearDown() throws Exception {
		super.tearDown();
		if (shouldVerify()) {
			ctrlStatement.verify();
			ctrlPreparedStatement.verify();
			ctrlResultSet.verify();
			ctrlResultSetMetaData.verify();
		}
	}

	public void testQueryForList() throws Exception {
		String sql = "SELECT AGE FROM CUSTMR WHERE ID < 3";

		mockResultSetMetaData.getColumnCount();
		ctrlResultSetMetaData.setReturnValue(1, 2);
		mockResultSetMetaData.getColumnLabel(1);
		ctrlResultSetMetaData.setReturnValue("age", 2);

		mockResultSet.getMetaData();
		ctrlResultSet.setReturnValue(mockResultSetMetaData, 2);
		mockResultSet.next();
		ctrlResultSet.setReturnValue(true);
		mockResultSet.getObject(1);
		ctrlResultSet.setReturnValue(new Integer(11));
		mockResultSet.next();
		ctrlResultSet.setReturnValue(true);
		mockResultSet.getObject(1);
		ctrlResultSet.setReturnValue(new Integer(12));
		mockResultSet.next();
		ctrlResultSet.setReturnValue(false);
		mockResultSet.close();
		ctrlResultSet.setVoidCallable();

		mockStatement.executeQuery(sql);
		ctrlStatement.setReturnValue(mockResultSet);
		mockStatement.getWarnings();
		ctrlStatement.setReturnValue(null);
		mockStatement.close();
		ctrlStatement.setVoidCallable();

		mockConnection.createStatement();
		ctrlConnection.setReturnValue(mockStatement);

		replay();

		JdbcTemplate template = new JdbcTemplate(mockDataSource);

		List li = template.queryForList(sql);
		assertEquals("All rows returned", 2, li.size());
		assertEquals("First row is Integer", 11, ((Integer)((Map)li.get(0)).get("age")).intValue());
		assertEquals("Second row is Integer", 12, ((Integer)((Map)li.get(1)).get("age")).intValue());
	}

	public void testQueryForListWithEmptyResult() throws Exception {
		String sql = "SELECT AGE FROM CUSTMR WHERE ID < 3";

		mockResultSet.next();
		ctrlResultSet.setReturnValue(false);
		mockResultSet.close();
		ctrlResultSet.setVoidCallable();

		mockStatement.executeQuery(sql);
		ctrlStatement.setReturnValue(mockResultSet);
		mockStatement.getWarnings();
		ctrlStatement.setReturnValue(null);
		mockStatement.close();
		ctrlStatement.setVoidCallable();

		mockConnection.createStatement();
		ctrlConnection.setReturnValue(mockStatement);

		replay();

		JdbcTemplate template = new JdbcTemplate(mockDataSource);
		List li = template.queryForList(sql);
		assertEquals("All rows returned", 0, li.size());
	}

	public void testQueryForListWithSingleRowAndColumn() throws Exception {
		String sql = "SELECT AGE FROM CUSTMR WHERE ID < 3";

		mockResultSetMetaData.getColumnCount();
		ctrlResultSetMetaData.setReturnValue(1);
		mockResultSetMetaData.getColumnLabel(1);
		ctrlResultSetMetaData.setReturnValue("age", 1);

		mockResultSet.getMetaData();
		ctrlResultSet.setReturnValue(mockResultSetMetaData);
		mockResultSet.next();
		ctrlResultSet.setReturnValue(true);
		mockResultSet.getObject(1);
		ctrlResultSet.setReturnValue(new Integer(11));
		mockResultSet.next();
		ctrlResultSet.setReturnValue(false);
		mockResultSet.close();
		ctrlResultSet.setVoidCallable();

		mockStatement.executeQuery(sql);
		ctrlStatement.setReturnValue(mockResultSet);
		mockStatement.getWarnings();
		ctrlStatement.setReturnValue(null);
		mockStatement.close();
		ctrlStatement.setVoidCallable();

		mockConnection.createStatement();
		ctrlConnection.setReturnValue(mockStatement);

		replay();

		JdbcTemplate template = new JdbcTemplate(mockDataSource);

		List li = template.queryForList(sql);
		assertEquals("All rows returned", 1, li.size());
		assertEquals("First row is Integer", 11, ((Integer)((Map)li.get(0)).get("age")).intValue());
	}

	public void testQueryForListWithIntegerElement() throws Exception {
		String sql = "SELECT AGE FROM CUSTMR WHERE ID < 3";

		mockResultSetMetaData.getColumnCount();
		ctrlResultSetMetaData.setReturnValue(1);

		mockResultSet.getMetaData();
		ctrlResultSet.setReturnValue(mockResultSetMetaData);
		mockResultSet.next();
		ctrlResultSet.setReturnValue(true);
		mockResultSet.getInt(1);
		ctrlResultSet.setReturnValue(11);
		mockResultSet.wasNull();
		ctrlResultSet.setReturnValue(false);
		mockResultSet.next();
		ctrlResultSet.setReturnValue(false);
		mockResultSet.close();
		ctrlResultSet.setVoidCallable();

		mockStatement.executeQuery(sql);
		ctrlStatement.setReturnValue(mockResultSet);
		mockStatement.getWarnings();
		ctrlStatement.setReturnValue(null);
		mockStatement.close();
		ctrlStatement.setVoidCallable();

		mockConnection.createStatement();
		ctrlConnection.setReturnValue(mockStatement);

		replay();

		JdbcTemplate template = new JdbcTemplate(mockDataSource);

		List li = template.queryForList(sql, Integer.class);
		assertEquals("All rows returned", 1, li.size());
		assertEquals("Element is Integer", 11, ((Integer) li.get(0)).intValue());
	}

	public void testQueryForMapWithSingleRowAndColumn() throws Exception {
		String sql = "SELECT AGE FROM CUSTMR WHERE ID < 3";

		mockResultSetMetaData.getColumnCount();
		ctrlResultSetMetaData.setReturnValue(1);
		mockResultSetMetaData.getColumnLabel(1);
		ctrlResultSetMetaData.setReturnValue("age", 1);

		mockResultSet.getMetaData();
		ctrlResultSet.setReturnValue(mockResultSetMetaData);
		mockResultSet.next();
		ctrlResultSet.setReturnValue(true);
		mockResultSet.getObject(1);
		ctrlResultSet.setReturnValue(new Integer(11));
		mockResultSet.next();
		ctrlResultSet.setReturnValue(false);
		mockResultSet.close();
		ctrlResultSet.setVoidCallable();

		mockStatement.executeQuery(sql);
		ctrlStatement.setReturnValue(mockResultSet);
		mockStatement.getWarnings();
		ctrlStatement.setReturnValue(null);
		mockStatement.close();
		ctrlStatement.setVoidCallable();

		mockConnection.createStatement();
		ctrlConnection.setReturnValue(mockStatement);

		replay();

		JdbcTemplate template = new JdbcTemplate(mockDataSource);

		Map map = template.queryForMap(sql);
		assertEquals("Wow is Integer", 11, ((Integer) map.get("age")).intValue());
	}

	public void testQueryForObjectThrowsIncorrectResultSizeForMoreThanOneRow() throws Exception {
		String sql = "select pass from t_account where first_name='Alef'";
		
		mockResultSetMetaData.getColumnCount();
		ctrlResultSetMetaData.setReturnValue(1);

		mockResultSet.getMetaData();
		ctrlResultSet.setReturnValue(mockResultSetMetaData);
		mockResultSet.next();
		ctrlResultSet.setReturnValue(true);
		mockResultSet.getString(1);
		ctrlResultSet.setReturnValue("pass");
		mockResultSet.next();
		ctrlResultSet.setReturnValue(true);
		mockResultSet.getMetaData();
		ctrlResultSet.setReturnValue(mockResultSetMetaData);
		mockResultSetMetaData.getColumnCount();
		ctrlResultSetMetaData.setReturnValue(1);
		mockResultSet.getString(1);
		ctrlResultSet.setReturnValue("pass");
		mockResultSet.next();
		ctrlResultSet.setReturnValue(false);
		mockResultSet.close();
		ctrlResultSet.setVoidCallable();

		mockStatement.executeQuery(sql);
		ctrlStatement.setReturnValue(mockResultSet);
		mockStatement.getWarnings();
		ctrlStatement.setReturnValue(null);
		mockStatement.close();
		ctrlStatement.setVoidCallable();

		mockConnection.createStatement();
		ctrlConnection.setReturnValue(mockStatement);

		replay();

		JdbcTemplate template = new JdbcTemplate(mockDataSource);
		try {
			template.queryForObject(sql, String.class);
			fail("Should have thrown IncorrectResultSizeDataAccessException");
		}
		catch (IncorrectResultSizeDataAccessException ex) {
			// expected
		}
	}

	public void testQueryForObjectWithRowMapper() throws Exception {
		String sql = "SELECT AGE FROM CUSTMR WHERE ID = 3";

		mockResultSet.next();
		ctrlResultSet.setReturnValue(true);
		mockResultSet.getInt(1);
		ctrlResultSet.setReturnValue(22);
		mockResultSet.next();
		ctrlResultSet.setReturnValue(false);
		mockResultSet.close();
		ctrlResultSet.setVoidCallable();

		mockStatement.executeQuery(sql);
		ctrlStatement.setReturnValue(mockResultSet);
		mockStatement.getWarnings();
		ctrlStatement.setReturnValue(null);
		mockStatement.close();
		ctrlStatement.setVoidCallable();

		mockConnection.createStatement();
		ctrlConnection.setReturnValue(mockStatement);

		replay();

		JdbcTemplate template = new JdbcTemplate(mockDataSource);

		Object o = template.queryForObject(sql, new RowMapper() {
			public Object mapRow(ResultSet rs, int rowNum) throws SQLException {
				return new Integer(rs.getInt(1));
			}
		});
		assertTrue("Correct result type", o instanceof Integer);
	}

	public void testQueryForObjectWithString() throws Exception {
		String sql = "SELECT AGE FROM CUSTMR WHERE ID = 3";

		mockResultSetMetaData.getColumnCount();
		ctrlResultSetMetaData.setReturnValue(1);

		mockResultSet.getMetaData();
		ctrlResultSet.setReturnValue(mockResultSetMetaData);
		mockResultSet.next();
		ctrlResultSet.setReturnValue(true);
		mockResultSet.getString(1);
		ctrlResultSet.setReturnValue("myvalue");
		mockResultSet.next();
		ctrlResultSet.setReturnValue(false);
		mockResultSet.close();
		ctrlResultSet.setVoidCallable();

		mockStatement.executeQuery(sql);
		ctrlStatement.setReturnValue(mockResultSet);
		mockStatement.getWarnings();
		ctrlStatement.setReturnValue(null);
		mockStatement.close();
		ctrlStatement.setVoidCallable();

		mockConnection.createStatement();
		ctrlConnection.setReturnValue(mockStatement);

		replay();

		JdbcTemplate template = new JdbcTemplate(mockDataSource);
		assertEquals("myvalue", template.queryForObject(sql, String.class));
	}

	public void testQueryForObjectWithBigInteger() throws Exception {
		String sql = "SELECT AGE FROM CUSTMR WHERE ID = 3";

		mockResultSetMetaData.getColumnCount();
		ctrlResultSetMetaData.setReturnValue(1);

		mockResultSet.getMetaData();
		ctrlResultSet.setReturnValue(mockResultSetMetaData);
		mockResultSet.next();
		ctrlResultSet.setReturnValue(true);
		mockResultSet.getObject(1);
		ctrlResultSet.setReturnValue("22");
		mockResultSet.next();
		ctrlResultSet.setReturnValue(false);
		mockResultSet.close();
		ctrlResultSet.setVoidCallable();

		mockStatement.executeQuery(sql);
		ctrlStatement.setReturnValue(mockResultSet);
		mockStatement.getWarnings();
		ctrlStatement.setReturnValue(null);
		mockStatement.close();
		ctrlStatement.setVoidCallable();

		mockConnection.createStatement();
		ctrlConnection.setReturnValue(mockStatement);

		replay();

		JdbcTemplate template = new JdbcTemplate(mockDataSource);
		assertEquals(new BigInteger("22"), template.queryForObject(sql, BigInteger.class));
	}

	public void testQueryForObjectWithBigDecimal() throws Exception {
		String sql = "SELECT AGE FROM CUSTMR WHERE ID = 3";

		mockResultSetMetaData.getColumnCount();
		ctrlResultSetMetaData.setReturnValue(1);

		mockResultSet.getMetaData();
		ctrlResultSet.setReturnValue(mockResultSetMetaData);
		mockResultSet.next();
		ctrlResultSet.setReturnValue(true);
		mockResultSet.getBigDecimal(1);
		ctrlResultSet.setReturnValue(new BigDecimal(22.5));
		mockResultSet.next();
		ctrlResultSet.setReturnValue(false);
		mockResultSet.close();
		ctrlResultSet.setVoidCallable();

		mockStatement.executeQuery(sql);
		ctrlStatement.setReturnValue(mockResultSet);
		mockStatement.getWarnings();
		ctrlStatement.setReturnValue(null);
		mockStatement.close();
		ctrlStatement.setVoidCallable();

		mockConnection.createStatement();
		ctrlConnection.setReturnValue(mockStatement);

		replay();

		JdbcTemplate template = new JdbcTemplate(mockDataSource);
		assertEquals(new BigDecimal(22.5), template.queryForObject(sql, BigDecimal.class));
	}

	public void testQueryForObjectWithInteger() throws Exception {
		String sql = "SELECT AGE FROM CUSTMR WHERE ID = 3";

		mockResultSetMetaData.getColumnCount();
		ctrlResultSetMetaData.setReturnValue(1);

		mockResultSet.getMetaData();
		ctrlResultSet.setReturnValue(mockResultSetMetaData);
		mockResultSet.next();
		ctrlResultSet.setReturnValue(true);
		mockResultSet.getInt(1);
		ctrlResultSet.setReturnValue(22);
		mockResultSet.wasNull();
		ctrlResultSet.setReturnValue(false);
		mockResultSet.next();
		ctrlResultSet.setReturnValue(false);
		mockResultSet.close();
		ctrlResultSet.setVoidCallable();

		mockStatement.executeQuery(sql);
		ctrlStatement.setReturnValue(mockResultSet);
		mockStatement.getWarnings();
		ctrlStatement.setReturnValue(null);
		mockStatement.close();
		ctrlStatement.setVoidCallable();

		mockConnection.createStatement();
		ctrlConnection.setReturnValue(mockStatement);

		replay();

		JdbcTemplate template = new JdbcTemplate(mockDataSource);
		assertEquals(new Integer(22), template.queryForObject(sql, Integer.class));
	}

	public void testQueryForObjectWithIntegerAndNull() throws Exception {
		String sql = "SELECT AGE FROM CUSTMR WHERE ID = 3";

		mockResultSetMetaData.getColumnCount();
		ctrlResultSetMetaData.setReturnValue(1);

		mockResultSet.getMetaData();
		ctrlResultSet.setReturnValue(mockResultSetMetaData);
		mockResultSet.next();
		ctrlResultSet.setReturnValue(true);
		mockResultSet.getInt(1);
		ctrlResultSet.setReturnValue(0);
		mockResultSet.wasNull();
		ctrlResultSet.setReturnValue(true);
		mockResultSet.next();
		ctrlResultSet.setReturnValue(false);
		mockResultSet.close();
		ctrlResultSet.setVoidCallable();

		mockStatement.executeQuery(sql);
		ctrlStatement.setReturnValue(mockResultSet);
		mockStatement.getWarnings();
		ctrlStatement.setReturnValue(null);
		mockStatement.close();
		ctrlStatement.setVoidCallable();

		mockConnection.createStatement();
		ctrlConnection.setReturnValue(mockStatement);

		replay();

		JdbcTemplate template = new JdbcTemplate(mockDataSource);
		assertNull(template.queryForObject(sql, Integer.class));
	}

	public void testQueryForInt() throws Exception {
		String sql = "SELECT AGE FROM CUSTMR WHERE ID = 3";

		mockResultSetMetaData.getColumnCount();
		ctrlResultSetMetaData.setReturnValue(1);

		mockResultSet.getMetaData();
		ctrlResultSet.setReturnValue(mockResultSetMetaData);
		mockResultSet.next();
		ctrlResultSet.setReturnValue(true);
		mockResultSet.getInt(1);
		ctrlResultSet.setReturnValue(22);
		mockResultSet.wasNull();
		ctrlResultSet.setReturnValue(false);
		mockResultSet.next();
		ctrlResultSet.setReturnValue(false);
		mockResultSet.close();
		ctrlResultSet.setVoidCallable();

		mockStatement.executeQuery(sql);
		ctrlStatement.setReturnValue(mockResultSet);
		mockStatement.getWarnings();
		ctrlStatement.setReturnValue(null);
		mockStatement.close();
		ctrlStatement.setVoidCallable();

		mockConnection.createStatement();
		ctrlConnection.setReturnValue(mockStatement);

		replay();

		JdbcTemplate template = new JdbcTemplate(mockDataSource);
		int i = template.queryForInt(sql);
		assertEquals("Return of an int", 22, i);
	}

	public void testQueryForLong() throws Exception {
		String sql = "SELECT AGE FROM CUSTMR WHERE ID = 3";

		mockResultSetMetaData.getColumnCount();
		ctrlResultSetMetaData.setReturnValue(1);

		mockResultSet.getMetaData();
		ctrlResultSet.setReturnValue(mockResultSetMetaData);
		mockResultSet.next();
		ctrlResultSet.setReturnValue(true);
		mockResultSet.getLong(1);
		ctrlResultSet.setReturnValue(87);
		mockResultSet.wasNull();
		ctrlResultSet.setReturnValue(false);
		mockResultSet.next();
		ctrlResultSet.setReturnValue(false);
		mockResultSet.close();
		ctrlResultSet.setVoidCallable();

		mockStatement.executeQuery(sql);
		ctrlStatement.setReturnValue(mockResultSet);
		mockStatement.getWarnings();
		ctrlStatement.setReturnValue(null);
		mockStatement.close();
		ctrlStatement.setVoidCallable();

		mockConnection.createStatement();
		ctrlConnection.setReturnValue(mockStatement);

		replay();

		JdbcTemplate template = new JdbcTemplate(mockDataSource);
		long l = template.queryForLong(sql);
		assertEquals("Return of a long", 87, l);
	}

	public void testQueryForListWithArgs() throws Exception {
		doTestQueryForListWithArgs("SELECT AGE FROM CUSTMR WHERE ID < ?");
	}

	public void testQueryForListIsNotConfusedByNamedParameterPrefix() throws Exception {
		doTestQueryForListWithArgs("SELECT AGE FROM PREFIX:CUSTMR WHERE ID < ?");
	}

	private void doTestQueryForListWithArgs(String sql) throws Exception {
		mockResultSetMetaData.getColumnCount();
		ctrlResultSetMetaData.setReturnValue(1, 2);
		mockResultSetMetaData.getColumnLabel(1);
		ctrlResultSetMetaData.setReturnValue("age", 2);

		mockResultSet.getMetaData();
		ctrlResultSet.setReturnValue(mockResultSetMetaData, 2);
		mockResultSet.next();
		ctrlResultSet.setReturnValue(true);
		mockResultSet.getObject(1);
		ctrlResultSet.setReturnValue(new Integer(11));
		mockResultSet.next();
		ctrlResultSet.setReturnValue(true);
		mockResultSet.getObject(1);
		ctrlResultSet.setReturnValue(new Integer(12));
		mockResultSet.next();
		ctrlResultSet.setReturnValue(false);
		mockResultSet.close();
		ctrlResultSet.setVoidCallable();

		mockPreparedStatement.setObject(1, new Integer(3));
		ctrlPreparedStatement.setVoidCallable();
		mockPreparedStatement.executeQuery();
		ctrlPreparedStatement.setReturnValue(mockResultSet);
		mockPreparedStatement.getWarnings();
		ctrlPreparedStatement.setReturnValue(null);
		mockPreparedStatement.close();
		ctrlPreparedStatement.setVoidCallable();

		mockConnection.prepareStatement(sql);
		ctrlConnection.setReturnValue(mockPreparedStatement);

		replay();

		JdbcTemplate template = new JdbcTemplate(mockDataSource);

		List li = template.queryForList(sql, new Object[] {new Integer(3)});
		assertEquals("All rows returned", 2, li.size());
		assertEquals("First row is Integer", 11, ((Integer)((Map)li.get(0)).get("age")).intValue());
		assertEquals("Second row is Integer", 12, ((Integer)((Map)li.get(1)).get("age")).intValue());
	}

	public void testQueryForListWithArgsAndEmptyResult() throws Exception {
		String sql = "SELECT AGE FROM CUSTMR WHERE ID < ?";

		ctrlResultSet = MockControl.createControl(ResultSet.class);
		mockResultSet = (ResultSet) ctrlResultSet.getMock();
		mockResultSet.next();
		ctrlResultSet.setReturnValue(false);
		mockResultSet.close();
		ctrlResultSet.setVoidCallable();

		mockPreparedStatement.setObject(1, new Integer(3));
		ctrlPreparedStatement.setVoidCallable();
		mockPreparedStatement.executeQuery();
		ctrlPreparedStatement.setReturnValue(mockResultSet);
		mockPreparedStatement.getWarnings();
		ctrlPreparedStatement.setReturnValue(null);
		mockPreparedStatement.close();
		ctrlPreparedStatement.setVoidCallable();

		mockConnection.prepareStatement(sql);
		ctrlConnection.setReturnValue(mockPreparedStatement);

		replay();

		JdbcTemplate template = new JdbcTemplate(mockDataSource);

		List li = template.queryForList(sql, new Object[] {new Integer(3)});
		assertEquals("All rows returned", 0, li.size());
	}

	public void testQueryForListWithArgsAndSingleRowAndColumn() throws Exception {
		String sql = "SELECT AGE FROM CUSTMR WHERE ID < ?";

		mockResultSetMetaData.getColumnCount();
		ctrlResultSetMetaData.setReturnValue(1);
		mockResultSetMetaData.getColumnLabel(1);
		ctrlResultSetMetaData.setReturnValue("age", 1);

		mockResultSet.getMetaData();
		ctrlResultSet.setReturnValue(mockResultSetMetaData);
		mockResultSet.next();
		ctrlResultSet.setReturnValue(true);
		mockResultSet.getObject(1);
		ctrlResultSet.setReturnValue(new Integer(11));
		mockResultSet.next();
		ctrlResultSet.setReturnValue(false);
		mockResultSet.close();
		ctrlResultSet.setVoidCallable();

		mockPreparedStatement.setObject(1, new Integer(3));
		ctrlPreparedStatement.setVoidCallable();
		mockPreparedStatement.executeQuery();
		ctrlPreparedStatement.setReturnValue(mockResultSet);
		mockPreparedStatement.getWarnings();
		ctrlPreparedStatement.setReturnValue(null);
		mockPreparedStatement.close();
		ctrlPreparedStatement.setVoidCallable();

		mockConnection.prepareStatement(sql);
		ctrlConnection.setReturnValue(mockPreparedStatement);

		replay();

		JdbcTemplate template = new JdbcTemplate(mockDataSource);

		List li = template.queryForList(sql, new Object[] {new Integer(3)});
		assertEquals("All rows returned", 1, li.size());
		assertEquals("First row is Integer", 11, ((Integer)((Map)li.get(0)).get("age")).intValue());
	}

	public void testQueryForListWithArgsAndIntegerElementAndSingleRowAndColumn() throws Exception {
		String sql = "SELECT AGE FROM CUSTMR WHERE ID < ?";

		mockResultSetMetaData.getColumnCount();
		ctrlResultSetMetaData.setReturnValue(1);

		mockResultSet.getMetaData();
		ctrlResultSet.setReturnValue(mockResultSetMetaData);
		mockResultSet.next();
		ctrlResultSet.setReturnValue(true);
		mockResultSet.getInt(1);
		ctrlResultSet.setReturnValue(11);
		mockResultSet.wasNull();
		ctrlResultSet.setReturnValue(false);
		mockResultSet.next();
		ctrlResultSet.setReturnValue(false);
		mockResultSet.close();
		ctrlResultSet.setVoidCallable();

		mockPreparedStatement.setObject(1, new Integer(3));
		ctrlPreparedStatement.setVoidCallable();
		mockPreparedStatement.executeQuery();
		ctrlPreparedStatement.setReturnValue(mockResultSet);
		mockPreparedStatement.getWarnings();
		ctrlPreparedStatement.setReturnValue(null);
		mockPreparedStatement.close();
		ctrlPreparedStatement.setVoidCallable();

		mockConnection.prepareStatement(sql);
		ctrlConnection.setReturnValue(mockPreparedStatement);

		replay();

		JdbcTemplate template = new JdbcTemplate(mockDataSource);

		List li = template.queryForList(sql, new Object[] {new Integer(3)}, Integer.class);
		assertEquals("All rows returned", 1, li.size());
		assertEquals("First row is Integer", 11, ((Integer) li.get(0)).intValue());
	}

	public void testQueryForMapWithArgsAndSingleRowAndColumn() throws Exception {
		String sql = "SELECT AGE FROM CUSTMR WHERE ID < ?";

		mockResultSetMetaData.getColumnCount();
		ctrlResultSetMetaData.setReturnValue(1);
		mockResultSetMetaData.getColumnLabel(1);
		ctrlResultSetMetaData.setReturnValue("age", 1);

		mockResultSet.getMetaData();
		ctrlResultSet.setReturnValue(mockResultSetMetaData);
		mockResultSet.next();
		ctrlResultSet.setReturnValue(true);
		mockResultSet.getObject(1);
		ctrlResultSet.setReturnValue(new Integer(11));
		mockResultSet.next();
		ctrlResultSet.setReturnValue(false);
		mockResultSet.close();
		ctrlResultSet.setVoidCallable();

		mockPreparedStatement.setObject(1, new Integer(3));
		ctrlPreparedStatement.setVoidCallable();
		mockPreparedStatement.executeQuery();
		ctrlPreparedStatement.setReturnValue(mockResultSet);
		mockPreparedStatement.getWarnings();
		ctrlPreparedStatement.setReturnValue(null);
		mockPreparedStatement.close();
		ctrlPreparedStatement.setVoidCallable();

		mockConnection.prepareStatement(sql);
		ctrlConnection.setReturnValue(mockPreparedStatement);

		replay();

		JdbcTemplate template = new JdbcTemplate(mockDataSource);

		Map map = template.queryForMap(sql, new Object[] {new Integer(3)});
		assertEquals("Row is Integer", 11, ((Integer) map.get("age")).intValue());
	}

	public void testQueryForObjectWithArgsAndRowMapper() throws Exception {
		String sql = "SELECT AGE FROM CUSTMR WHERE ID = ?";

		mockResultSet.next();
		ctrlResultSet.setReturnValue(true);
		mockResultSet.getInt(1);
		ctrlResultSet.setReturnValue(22);
		mockResultSet.next();
		ctrlResultSet.setReturnValue(false);
		mockResultSet.close();
		ctrlResultSet.setVoidCallable();

		mockPreparedStatement.setObject(1, new Integer(3));
		ctrlPreparedStatement.setVoidCallable();
		mockPreparedStatement.executeQuery();
		ctrlPreparedStatement.setReturnValue(mockResultSet);
		mockPreparedStatement.getWarnings();
		ctrlPreparedStatement.setReturnValue(null);
		mockPreparedStatement.close();
		ctrlPreparedStatement.setVoidCallable();

		mockConnection.prepareStatement(sql);
		ctrlConnection.setReturnValue(mockPreparedStatement);

		replay();

		JdbcTemplate template = new JdbcTemplate(mockDataSource);

		Object o = template.queryForObject(sql, new Object[] {new Integer(3)}, new RowMapper() {
			public Object mapRow(ResultSet rs, int rowNum) throws SQLException {
				return new Integer(rs.getInt(1));
			}
		});
		assertTrue("Correct result type", o instanceof Integer);
	}

	public void testQueryForObjectWithArgsAndInteger() throws Exception {
		String sql = "SELECT AGE FROM CUSTMR WHERE ID = ?";

		mockResultSetMetaData.getColumnCount();
		ctrlResultSetMetaData.setReturnValue(1);

		mockResultSet.getMetaData();
		ctrlResultSet.setReturnValue(mockResultSetMetaData);
		mockResultSet.next();
		ctrlResultSet.setReturnValue(true);
		mockResultSet.getInt(1);
		ctrlResultSet.setReturnValue(22);
		mockResultSet.wasNull();
		ctrlResultSet.setReturnValue(false);
		mockResultSet.next();
		ctrlResultSet.setReturnValue(false);
		mockResultSet.close();
		ctrlResultSet.setVoidCallable();

		mockPreparedStatement.setObject(1, new Integer(3));
		ctrlPreparedStatement.setVoidCallable();
		mockPreparedStatement.executeQuery();
		ctrlPreparedStatement.setReturnValue(mockResultSet);
		mockPreparedStatement.getWarnings();
		ctrlPreparedStatement.setReturnValue(null);
		mockPreparedStatement.close();
		ctrlPreparedStatement.setVoidCallable();

		mockConnection.prepareStatement(sql);
		ctrlConnection.setReturnValue(mockPreparedStatement);

		replay();

		JdbcTemplate template = new JdbcTemplate(mockDataSource);

		Object o = template.queryForObject(sql, new Object[] {new Integer(3)}, Integer.class);
		assertTrue("Correct result type", o instanceof Integer);
	}

	public void testQueryForIntWithArgs() throws Exception {
		String sql = "SELECT AGE FROM CUSTMR WHERE ID = ?";

		mockResultSetMetaData.getColumnCount();
		ctrlResultSetMetaData.setReturnValue(1);

		mockResultSet.getMetaData();
		ctrlResultSet.setReturnValue(mockResultSetMetaData);
		mockResultSet.next();
		ctrlResultSet.setReturnValue(true);
		mockResultSet.getInt(1);
		ctrlResultSet.setReturnValue(22);
		mockResultSet.wasNull();
		ctrlResultSet.setReturnValue(false);
		mockResultSet.next();
		ctrlResultSet.setReturnValue(false);
		mockResultSet.close();
		ctrlResultSet.setVoidCallable();

		mockPreparedStatement.setObject(1, new Integer(3));
		ctrlPreparedStatement.setVoidCallable();
		mockPreparedStatement.executeQuery();
		ctrlPreparedStatement.setReturnValue(mockResultSet);
		mockPreparedStatement.getWarnings();
		ctrlPreparedStatement.setReturnValue(null);
		mockPreparedStatement.close();
		ctrlPreparedStatement.setVoidCallable();

		mockConnection.prepareStatement(sql);
		ctrlConnection.setReturnValue(mockPreparedStatement);

		replay();

		JdbcTemplate template = new JdbcTemplate(mockDataSource);
		int i = template.queryForInt(sql, new Object[] {new Integer(3)});
		assertEquals("Return of an int", 22, i);
	}

	public void testQueryForLongWithArgs() throws Exception {
		String sql = "SELECT AGE FROM CUSTMR WHERE ID = ?";

		mockResultSetMetaData.getColumnCount();
		ctrlResultSetMetaData.setReturnValue(1);

		mockResultSet.getMetaData();
		ctrlResultSet.setReturnValue(mockResultSetMetaData);
		mockResultSet.next();
		ctrlResultSet.setReturnValue(true);
		mockResultSet.getLong(1);
		ctrlResultSet.setReturnValue(87);
		mockResultSet.wasNull();
		ctrlResultSet.setReturnValue(false);
		mockResultSet.next();
		ctrlResultSet.setReturnValue(false);
		mockResultSet.close();
		ctrlResultSet.setVoidCallable();

		mockPreparedStatement.setObject(1, new Integer(3));
		ctrlPreparedStatement.setVoidCallable();
		mockPreparedStatement.executeQuery();
		ctrlPreparedStatement.setReturnValue(mockResultSet);
		mockPreparedStatement.getWarnings();
		ctrlPreparedStatement.setReturnValue(null);
		mockPreparedStatement.close();
		ctrlPreparedStatement.setVoidCallable();

		mockConnection.prepareStatement(sql);
		ctrlConnection.setReturnValue(mockPreparedStatement);

		replay();

		JdbcTemplate template = new JdbcTemplate(mockDataSource);
		long l = template.queryForLong(sql, new Object[] {new Integer(3)});
		assertEquals("Return of a long", 87, l);
	}

}