org.etudes.mneme.impl.TestX.java Source code

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Here is the source code for org.etudes.mneme.impl.TestX.java

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/**********************************************************************************
 * $URL$
 * $Id$
 ***********************************************************************************
 *
 * Copyright (c) 2008 Etudes, Inc.
 * 
 * Portions completed before September 1, 2008
 * Copyright (c) 2007, 2008 The Regents of the University of Michigan & Foothill College, ETUDES Project
 *
 * 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.etudes.mneme.impl;

import junit.framework.TestCase;

import org.apache.commons.dbcp.SakaiBasicDataSource;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.sakaiproject.db.impl.BasicSqlService;
import org.sakaiproject.event.api.UsageSessionService;
import org.sakaiproject.thread_local.api.ThreadLocalManager;
import org.sakaiproject.thread_local.impl.ThreadLocalComponent;

/**
 * Test base for db tests
 */
public abstract class TestX extends TestCase {
    public class SqlServiceTest extends BasicSqlService {
        ThreadLocalManager tlm = null;

        protected void setThreadLocalManager(ThreadLocalManager tlm) {
            this.tlm = tlm;
        }

        protected ThreadLocalManager threadLocalManager() {
            return tlm;
        }

        protected UsageSessionService usageSessionService() {
            // TODO: might have to mock
            return null;
        }
    }

    /** Logger. */
    private static final Log log = LogFactory.getLog(TestX.class);

    protected final static String CONTEXT = "JUNIT_TEST_JUNIT";

    protected SqlServiceTest sqlService = null;

    protected ThreadLocalComponent thread_localManager = null;

    /**
     * @param arg0
     */
    public TestX(String arg0) {
        super(arg0);
    }

    /**
     * @param arg0
     */
    protected void setUp() throws Exception {
        super.setUp();

        SakaiBasicDataSource ds = setupDataSource();
        if (ds != null) {
            // the thread local manager
            ThreadLocalComponent tl = new ThreadLocalComponent();
            tl.init();
            thread_localManager = tl;

            // the SqlService
            SqlServiceTest sql = new SqlServiceTest();
            sql.setVendor(vendor());
            sql.setDefaultDataSource(ds);
            sql.setThreadLocalManager(thread_localManager);
            sql.init();
            sqlService = sql;
        }
    }

    protected SakaiBasicDataSource setupDataSource() {
        if (vendor().equals("oracle")) {
            return setupDataSourceOracle();
        } else if (vendor().equals("mysql")) {
            return setupDataSourceMysql();
        }

        return null;
    }

    protected SakaiBasicDataSource setupDataSourceMysql() {
        // a data source (see db/pack/components.xml javax.sql.BaseDataSource)
        SakaiBasicDataSource ds = new SakaiBasicDataSource();
        ds.setDriverClassName("com.mysql.jdbc.Driver");
        ds.setUrl("jdbc:mysql://127.0.0.1:3306/sakai?useUnicode=true&characterEncoding=UTF-8");
        ds.setUsername("sakaiuser");
        ds.setPassword("password");
        ds.setInitialSize(10);
        ds.setMaxActive(10);
        ds.setMaxIdle(10);
        ds.setMinIdle(10);
        ds.setMaxWait(300000);
        ds.setNumTestsPerEvictionRun(3);
        ds.setTestOnBorrow(true);
        ds.setTestOnReturn(false);
        ds.setTestWhileIdle(false);
        ds.setValidationQuery("select 1 from DUAL");
        ds.setDefaultAutoCommit(false);
        ds.setDefaultReadOnly(false);
        ds.setDefaultTransactionIsolationString("TRANSACTION_READ_COMMITTED");
        ds.setPoolPreparedStatements(false);
        ds.setMaxOpenPreparedStatements(0);
        ds.setMinEvictableIdleTimeMillis(1800000);
        ds.setTimeBetweenEvictionRunsMillis(900000);

        return ds;
    }

    protected SakaiBasicDataSource setupDataSourceOracle() {
        // a data source (see db/pack/components.xml javax.sql.BaseDataSource)
        SakaiBasicDataSource ds = new SakaiBasicDataSource();
        ds.setDriverClassName("oracle.jdbc.driver.OracleDriver");
        ds.setUrl("jdbc:oracle:thin:@localhost:11004:sakaidev");
        ds.setUsername("ggolden");
        ds.setPassword("ggolden");
        ds.setInitialSize(10);
        ds.setMaxActive(10);
        ds.setMaxIdle(10);
        ds.setMinIdle(10);
        ds.setMaxWait(300000);
        ds.setNumTestsPerEvictionRun(3);
        ds.setTestOnBorrow(true);
        ds.setTestOnReturn(false);
        ds.setTestWhileIdle(false);
        ds.setValidationQuery("select 1 from DUAL");
        ds.setDefaultAutoCommit(false);
        ds.setDefaultReadOnly(false);
        ds.setDefaultTransactionIsolationString("TRANSACTION_READ_COMMITTED");
        ds.setPoolPreparedStatements(false);
        ds.setMaxOpenPreparedStatements(0);
        ds.setMinEvictableIdleTimeMillis(1800000);
        ds.setTimeBetweenEvictionRunsMillis(900000);

        return ds;
    }

    /**
     * @param arg0
     */
    protected void tearDown() throws Exception {
        if (sqlService != null)
            sqlService.destroy();
        if (thread_localManager != null)
            thread_localManager.destroy();

        super.tearDown();
    }

    protected abstract String vendor();
}