Package org.apache.ode.daohib.bpel

Source Code of org.apache.ode.daohib.bpel.BaseTestDAO

/*
* 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.ode.daohib.bpel;

import javax.sql.DataSource;
import javax.transaction.TransactionManager;

import junit.framework.TestCase;

import org.apache.ode.bpel.dao.BpelDAOConnection;
import org.apache.ode.il.EmbeddedGeronimoFactory;
import org.apache.ode.utils.GUID;
import org.hsqldb.jdbc.jdbcDataSource;
import org.hibernate.cfg.Environment;

import java.util.Properties;

/**
* Testing BpelDAOConnectionImpl.listInstance. We're just producing a lot
* of different filter combinations and test if they execute ok. To really
* test that the result is the one expected would take a huge test database
* (with at least a process and an instance for every possible combination).
*/
public class BaseTestDAO extends TestCase {

    protected BpelDAOConnection daoConn;
    private TransactionManager txm;
    private DataSource ds;

    protected void initTM() throws Exception {
        EmbeddedGeronimoFactory factory = new EmbeddedGeronimoFactory();
        txm = factory.getTransactionManager();
        ds = getDataSource();
        txm.begin();

        BpelDAOConnectionFactoryImpl factoryImpl = new BpelDAOConnectionFactoryImpl();
        factoryImpl.setTransactionManager(txm);
        factoryImpl.setDataSource(ds);
        Properties props = new Properties();
        props.put(Environment.HBM2DDL_AUTO, "create-drop");
        factoryImpl.init(props);

        daoConn = factoryImpl.getConnection();
    }

    protected void stopTM() throws Exception {
        txm.commit();
    }

    protected DataSource getDataSource() {
        if (ds == null) {
            jdbcDataSource hsqlds = new jdbcDataSource();
            hsqlds.setDatabase("jdbc:hsqldb:mem:" + new GUID().toString());
            hsqlds.setUser("sa");
            hsqlds.setPassword("");
            ds = hsqlds;
        }
        return ds;
    }

    protected TransactionManager getTransactionManager() {
        return txm;
    }

}
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