/*
 ***************************************************************************************
 *  Copyright (C) 2006 EsperTech, Inc. All rights reserved.                            *
 *  http://www.espertech.com/esper                                                     *
 *  http://www.espertech.com                                                           *
 *  ---------------------------------------------------------------------------------- *
 *  The software in this package is published under the terms of the GPL license       *
 *  a copy of which has been included with this distribution in the license.txt file.  *
 ***************************************************************************************
 */
package com.espertech.esper.regression.epl;

import com.espertech.esper.client.scopetest.EPAssertionUtil;
import com.espertech.esper.client.scopetest.SupportUpdateListener;
import com.espertech.esper.metrics.instrumentation.InstrumentationHelper;
import junit.framework.TestCase;
import com.espertech.esper.client.EPServiceProvider;
import com.espertech.esper.client.EPServiceProviderManager;
import com.espertech.esper.client.EPStatement;
import com.espertech.esper.client.Configuration;
import com.espertech.esper.supportregression.client.SupportConfigFactory;
import com.espertech.esper.supportregression.bean.SupportBean;

public class TestLiteralConstants extends TestCase
{
    private EPServiceProvider epService;
    private SupportUpdateListener updateListener;

    public void setUp()
    {
        Configuration config = SupportConfigFactory.getConfiguration();
        config.addEventType("SupportBean", SupportBean.class.getName());
        epService = EPServiceProviderManager.getDefaultProvider(config);
        epService.initialize();
        if (InstrumentationHelper.ENABLED) { InstrumentationHelper.startTest(epService, this.getClass(), getName());}
        updateListener = new SupportUpdateListener();
    }

    protected void tearDown() throws Exception {
        if (InstrumentationHelper.ENABLED) { InstrumentationHelper.endTest();}
        updateListener = null;
    }

    public void testLiteral()
    {
        String statement =  "select 0x23 as mybyte, " +
                            "'\u0041' as myunicode," +
                            "08 as zero8, " +
                            "09 as zero9, " +
                            "008 as zeroZero8 " +
                            "from SupportBean";

        EPStatement stmt = epService.getEPAdministrator().createEPL(statement);
        stmt.addListener(updateListener);

        epService.getEPRuntime().sendEvent(new SupportBean("e1", 100));

        EPAssertionUtil.assertProps(updateListener.assertOneGetNewAndReset(),
                "mybyte,myunicode,zero8,zero9,zeroZero8".split(","),
                new Object[] {(byte) 35, "A", 8, 9, 8});
    }
}