* @throws Exception DOCUMENT ME!
*/
private void testUpdate(String dsName, int mode) throws Exception {
DataSource d = ds.getDataSource(dsName);
d.beginTrans();
d.insertEmptyRow();
d.setFieldValue(0, 1, ValueFactory.createValue("edicion1"));
d.setFieldValue(1, 1, ValueFactory.createValue("edicion2"));
d.setFieldValue(1, 2, ValueFactory.createValue("edicion2"));
d.setFieldValue(3, 1, ValueFactory.createValue("edicion3"));