Spring Framework example source code file (ResultSetWrappingRowSetTests.java)

This example Spring Framework source code file (ResultSetWrappingRowSetTests.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

boolean, class, class, date, double, exception, exception, float, integer, integer, jdbc, long, math, method, method, object, reflection, sql

The Spring Framework ResultSetWrappingRowSetTests.java source code

/*
 * Copyright 2002-2006 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.support.rowset;

import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.math.BigDecimal;
import java.sql.Date;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Time;
import java.sql.Timestamp;

import junit.framework.TestCase;
import org.easymock.MockControl;

import org.springframework.jdbc.InvalidResultSetAccessException;

/**
 * @author Thomas Risberg
 */
public class ResultSetWrappingRowSetTests extends TestCase {

	private MockControl rsetControl;
	private ResultSet rset;
	private ResultSetWrappingSqlRowSet rowset;

	public void setUp() throws Exception {
		rsetControl = MockControl.createControl(ResultSet.class);
		rset = (ResultSet) rsetControl.getMock();
		rset.getMetaData();
		rsetControl.setReturnValue(null);
	}

	public void testGetBigDecimalInt() throws Exception {
		Method rset = ResultSet.class.getDeclaredMethod("getBigDecimal", new Class[] {int.class});
		Method rowset = ResultSetWrappingSqlRowSet.class.getDeclaredMethod("getBigDecimal", new Class[] {int.class});
		doTest(rset, rowset, new Integer(1), BigDecimal.valueOf(1));
	}

	public void testGetBigDecimalString() throws Exception {
		Method rset = ResultSet.class.getDeclaredMethod("getBigDecimal", new Class[] {String.class});
		Method rowset = ResultSetWrappingSqlRowSet.class.getDeclaredMethod("getBigDecimal", new Class[] {String.class});
		doTest(rset, rowset, "test", BigDecimal.valueOf(1));
	}

	public void testGetStringInt() throws Exception {
		Method rset = ResultSet.class.getDeclaredMethod("getString", new Class[] {int.class});
		Method rowset = ResultSetWrappingSqlRowSet.class.getDeclaredMethod("getString", new Class[] {int.class});
		doTest(rset, rowset, new Integer(1), "test");
	}

	public void testGetStringString() throws Exception {
		Method rset = ResultSet.class.getDeclaredMethod("getString", new Class[] {String.class});
		Method rowset = ResultSetWrappingSqlRowSet.class.getDeclaredMethod("getString", new Class[] {String.class});
		doTest(rset, rowset, "test", "test");
	}

	public void testGetTimestampInt() throws Exception {
		Method rset = ResultSet.class.getDeclaredMethod("getTimestamp", new Class[] {int.class});
		Method rowset = ResultSetWrappingSqlRowSet.class.getDeclaredMethod("getTimestamp", new Class[] {int.class});
		doTest(rset, rowset, new Integer(1), new Timestamp(1234l));
	}

	public void testGetTimestampString() throws Exception {
		Method rset = ResultSet.class.getDeclaredMethod("getTimestamp", new Class[] {String.class});
		Method rowset = ResultSetWrappingSqlRowSet.class.getDeclaredMethod("getTimestamp", new Class[] {String.class});
		doTest(rset, rowset, "test", new Timestamp(1234l));
	}

	public void testGetDateInt() throws Exception {
		Method rset = ResultSet.class.getDeclaredMethod("getDate", new Class[] {int.class});
		Method rowset = ResultSetWrappingSqlRowSet.class.getDeclaredMethod("getDate", new Class[] {int.class});
		doTest(rset, rowset, new Integer(1), new Date(1234l));
	}

	public void testGetDateString() throws Exception {
		Method rset = ResultSet.class.getDeclaredMethod("getDate", new Class[] {String.class});
		Method rowset = ResultSetWrappingSqlRowSet.class.getDeclaredMethod("getDate", new Class[] {String.class});
		doTest(rset, rowset, "test", new Date(1234l));
	}

	public void testGetTimeInt() throws Exception {
		Method rset = ResultSet.class.getDeclaredMethod("getTime", new Class[] {int.class});
		Method rowset = ResultSetWrappingSqlRowSet.class.getDeclaredMethod("getTime", new Class[] {int.class});
		doTest(rset, rowset, new Integer(1), new Time(1234l));
	}

	public void testGetTimeString() throws Exception {
		Method rset = ResultSet.class.getDeclaredMethod("getTime", new Class[] {String.class});
		Method rowset = ResultSetWrappingSqlRowSet.class.getDeclaredMethod("getTime", new Class[] {String.class});
		doTest(rset, rowset, "test", new Time(1234l));
	}

	public void testGetObjectInt() throws Exception {
		Method rset = ResultSet.class.getDeclaredMethod("getObject", new Class[] {int.class});
		Method rowset = ResultSetWrappingSqlRowSet.class.getDeclaredMethod("getObject", new Class[] {int.class});
		doTest(rset, rowset, new Integer(1), new Object());
	}

	public void testGetObjectString() throws Exception {
		Method rset = ResultSet.class.getDeclaredMethod("getObject", new Class[] {String.class});
		Method rowset = ResultSetWrappingSqlRowSet.class.getDeclaredMethod("getObject", new Class[] {String.class});
		doTest(rset, rowset, "test", new Object());
	}

	public void testGetIntInt() throws Exception {
		Method rset = ResultSet.class.getDeclaredMethod("getInt", new Class[] {int.class});
		Method rowset = ResultSetWrappingSqlRowSet.class.getDeclaredMethod("getInt", new Class[] {int.class});
		doTest(rset, rowset, new Integer(1), new Integer(1));
	}

	public void testGetIntString() throws Exception {
		Method rset = ResultSet.class.getDeclaredMethod("getInt", new Class[] {String.class});
		Method rowset = ResultSetWrappingSqlRowSet.class.getDeclaredMethod("getInt", new Class[] {String.class});
		doTest(rset, rowset, "test", new Integer(1));
	}

	public void testGetFloatInt() throws Exception {
		Method rset = ResultSet.class.getDeclaredMethod("getFloat", new Class[] {int.class});
		Method rowset = ResultSetWrappingSqlRowSet.class.getDeclaredMethod("getFloat", new Class[] {int.class});
		doTest(rset, rowset, new Integer(1), new Float(1));
	}

	public void testGetFloatString() throws Exception {
		Method rset = ResultSet.class.getDeclaredMethod("getFloat", new Class[] {String.class});
		Method rowset = ResultSetWrappingSqlRowSet.class.getDeclaredMethod("getFloat", new Class[] {String.class});
		doTest(rset, rowset, "test", new Float(1));
	}

	public void testGetDoubleInt() throws Exception {
		Method rset = ResultSet.class.getDeclaredMethod("getDouble", new Class[] {int.class});
		Method rowset = ResultSetWrappingSqlRowSet.class.getDeclaredMethod("getDouble", new Class[] {int.class});
		doTest(rset, rowset, new Integer(1), new Double(1));
	}

	public void testGetDoubleString() throws Exception {
		Method rset = ResultSet.class.getDeclaredMethod("getDouble", new Class[] {String.class});
		Method rowset = ResultSetWrappingSqlRowSet.class.getDeclaredMethod("getDouble", new Class[] {String.class});
		doTest(rset, rowset, "test", new Double(1));
	}

	public void testGetLongInt() throws Exception {
		Method rset = ResultSet.class.getDeclaredMethod("getLong", new Class[] {int.class});
		Method rowset = ResultSetWrappingSqlRowSet.class.getDeclaredMethod("getLong", new Class[] {int.class});
		doTest(rset, rowset, new Integer(1), new Long(1));
	}

	public void testGetLongString() throws Exception {
		Method rset = ResultSet.class.getDeclaredMethod("getLong", new Class[] {String.class});
		Method rowset = ResultSetWrappingSqlRowSet.class.getDeclaredMethod("getLong", new Class[] {String.class});
		doTest(rset, rowset, "test", new Long(1));
	}

	public void testGetBooleanInt() throws Exception {
		Method rset = ResultSet.class.getDeclaredMethod("getBoolean", new Class[] {int.class});
		Method rowset = ResultSetWrappingSqlRowSet.class.getDeclaredMethod("getBoolean", new Class[] {int.class});
		doTest(rset, rowset, new Integer(1), new Boolean(true));
	}

	public void testGetBooleanString() throws Exception {
		Method rset = ResultSet.class.getDeclaredMethod("getBoolean", new Class[] {String.class});
		Method rowset = ResultSetWrappingSqlRowSet.class.getDeclaredMethod("getBoolean", new Class[] {String.class});
		doTest(rset, rowset, "test", new Boolean(true));
	}

	private void doTest(Method rsetMethod, Method rowsetMethod, Object arg, Object ret) throws Exception {
		rsetMethod.invoke(rset, new Object[] {arg});
		if (ret instanceof Double) {
			rsetControl.setReturnValue(((Double) ret).doubleValue());
		}
		else if (ret instanceof Float) {
			rsetControl.setReturnValue(((Float) ret).floatValue());
		}
		else if (ret instanceof Integer) {
			rsetControl.setReturnValue(((Integer) ret).intValue());
		}
		else if (ret instanceof Short) {
			rsetControl.setReturnValue(((Short) ret).shortValue());
		}
		else if (ret instanceof Long) {
			rsetControl.setReturnValue(((Long) ret).longValue());
		}
		else if (ret instanceof Boolean) {
			rsetControl.setReturnValue(((Boolean) ret).booleanValue());
		}
		else if (ret instanceof Byte) {
			rsetControl.setReturnValue(((Byte) ret).byteValue());
		}
		else {
			rsetControl.setReturnValue(ret);
		}
		rsetMethod.invoke(rset, new Object[] {arg});
		rsetControl.setThrowable(new SQLException("test"));

		rsetControl.replay();

		rowset = new ResultSetWrappingSqlRowSet(rset);
		rowsetMethod.invoke(rowset, new Object[] {arg});
		try {
			rowsetMethod.invoke(rowset, new Object[] {arg});
			fail("InvalidResultSetAccessException should have been thrown");
		}
		catch (InvocationTargetException ex) {
			assertEquals(InvalidResultSetAccessException.class, ex.getTargetException().getClass());
		}
	}

}