/*
* Copyright 2002-2005 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;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.Reader;
import java.io.StringReader;
import java.sql.PreparedStatement;
import java.sql.SQLException;
import java.sql.ResultSet;
import junit.framework.TestCase;
import org.easymock.MockControl;
import org.springframework.jdbc.support.lob.DefaultLobHandler;
import org.springframework.jdbc.support.lob.LobCreator;
import org.springframework.jdbc.support.lob.LobHandler;
/**
* @author Juergen Hoeller
* @since 17.12.2003
*/
public class DefaultLobHandlerTests extends TestCase {
public void testGetBlobAsBytes() throws SQLException {
LobHandler lobHandler = new DefaultLobHandler();
MockControl rsControl = MockControl.createControl(ResultSet.class);
ResultSet rs = (ResultSet) rsControl.getMock();
rs.getBytes(1);
rsControl.setReturnValue(null);
rsControl.replay();
lobHandler.getBlobAsBytes(rs, 1);
rsControl.verify();
}
public void testGetBlobAsBinaryStream() throws SQLException {
LobHandler lobHandler = new DefaultLobHandler();
MockControl rsControl = MockControl.createControl(ResultSet.class);
ResultSet rs = (ResultSet) rsControl.getMock();
rs.getBinaryStream(1);
rsControl.setReturnValue(null);
rsControl.replay();
lobHandler.getBlobAsBinaryStream(rs, 1);
rsControl.verify();
}
public void testGetClobAsString() throws SQLException {
LobHandler lobHandler = new DefaultLobHandler();
MockControl rsControl = MockControl.createControl(ResultSet.class);
ResultSet rs = (ResultSet) rsControl.getMock();
rs.getString(1);
rsControl.setReturnValue(null);
rsControl.replay();
lobHandler.getClobAsString(rs, 1);
rsControl.verify();
}
public void testGetClobAsAsciiStream() throws SQLException {
LobHandler lobHandler = new DefaultLobHandler();
MockControl rsControl = MockControl.createControl(ResultSet.class);
ResultSet rs = (ResultSet) rsControl.getMock();
rs.getAsciiStream(1);
rsControl.setReturnValue(null);
rsControl.replay();
lobHandler.getClobAsAsciiStream(rs, 1);
rsControl.verify();
}
public void testGetClobAsCharacterStream() throws SQLException {
LobHandler lobHandler = new DefaultLobHandler();
MockControl rsControl = MockControl.createControl(ResultSet.class);
ResultSet rs = (ResultSet) rsControl.getMock();
rs.getCharacterStream(1);
rsControl.setReturnValue(null);
rsControl.replay();
lobHandler.getClobAsCharacterStream(rs, 1);
rsControl.verify();
}
public void testSetBlobAsBytes() throws SQLException {
LobCreator lobCreator = (new DefaultLobHandler()).getLobCreator();
byte[] content = "testContent".getBytes();
MockControl psControl = MockControl.createControl(PreparedStatement.class);
PreparedStatement ps = (PreparedStatement) psControl.getMock();
ps.setBytes(1, content);
psControl.replay();
lobCreator.setBlobAsBytes(ps, 1, content);
psControl.verify();
}
public void testSetBlobAsBinaryStream() throws SQLException, IOException {
LobCreator lobCreator = (new DefaultLobHandler()).getLobCreator();
InputStream bis = new ByteArrayInputStream("testContent".getBytes());
MockControl psControl = MockControl.createControl(PreparedStatement.class);
PreparedStatement ps = (PreparedStatement) psControl.getMock();
ps.setBinaryStream(1, bis, 11);
psControl.replay();
lobCreator.setBlobAsBinaryStream(ps, 1, bis, 11);
psControl.verify();
}
public void testSetClobAsString() throws SQLException, IOException {
LobCreator lobCreator = (new DefaultLobHandler()).getLobCreator();
String content = "testContent";
MockControl psControl = MockControl.createControl(PreparedStatement.class);
PreparedStatement ps = (PreparedStatement) psControl.getMock();
ps.setString(1, content);
psControl.replay();
lobCreator.setClobAsString(ps, 1, content);
psControl.verify();
}
public void testSetClobAsAsciiStream() throws SQLException, IOException {
LobCreator lobCreator = (new DefaultLobHandler()).getLobCreator();
InputStream bis = new ByteArrayInputStream("testContent".getBytes());
MockControl psControl = MockControl.createControl(PreparedStatement.class);
PreparedStatement ps = (PreparedStatement) psControl.getMock();
ps.setAsciiStream(1, bis, 11);
psControl.replay();
lobCreator.setClobAsAsciiStream(ps, 1, bis, 11);
psControl.verify();
}
public void testSetClobAsCharacterStream() throws SQLException, IOException {
LobCreator lobCreator = (new DefaultLobHandler()).getLobCreator();
Reader str = new StringReader("testContent");
MockControl psControl = MockControl.createControl(PreparedStatement.class);
PreparedStatement ps = (PreparedStatement) psControl.getMock();
ps.setCharacterStream(1, str, 11);
psControl.replay();
lobCreator.setClobAsCharacterStream(ps, 1, str, 11);
psControl.verify();
}
}