/*
***************************************************************************************
* 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.pattern;
import com.espertech.esper.client.*;
import com.espertech.esper.metrics.instrumentation.InstrumentationHelper;
import com.espertech.esper.supportregression.bean.SupportBeanConstants;
import com.espertech.esper.supportregression.bean.SupportBean_N;
import com.espertech.esper.supportregression.bean.SupportBean_S0;
import com.espertech.esper.supportregression.bean.SupportTradeEvent;
import com.espertech.esper.supportregression.client.SupportConfigFactory;
import com.espertech.esper.supportregression.patternassert.*;
import junit.framework.TestCase;
import java.util.Random;
public class TestUseResultPattern extends TestCase implements SupportBeanConstants
{
public void testNumeric() throws Exception
{
final String EVENT = SupportBean_N.class.getName();
EventCollection events = EventCollectionFactory.getSetThreeExternalClock(0, 1000);
CaseList testCaseList = new CaseList();
EventExpressionCase testCase = null;
testCase = new EventExpressionCase("na=" + EVENT + " -> nb=" + EVENT + "(doublePrimitive = na.doublePrimitive)");
testCase.add("N6", "na", events.getEvent("N1"), "nb", events.getEvent("N6"));
testCaseList.addTest(testCase);
testCase = new EventExpressionCase("na=" + EVENT + "(intPrimitive=87) -> nb=" + EVENT + "(intPrimitive > na.intPrimitive)");
testCase.add("N8", "na", events.getEvent("N3"), "nb", events.getEvent("N8"));
testCaseList.addTest(testCase);
testCase = new EventExpressionCase("na=" + EVENT + "(intPrimitive=87) -> nb=" + EVENT + "(intPrimitive < na.intPrimitive)");
testCase.add("N4", "na", events.getEvent("N3"), "nb", events.getEvent("N4"));
testCaseList.addTest(testCase);
testCase = new EventExpressionCase("na=" + EVENT + "(intPrimitive=66) -> every nb=" + EVENT + "(intPrimitive >= na.intPrimitive)");
testCase.add("N3", "na", events.getEvent("N2"), "nb", events.getEvent("N3"));
testCase.add("N4", "na", events.getEvent("N2"), "nb", events.getEvent("N4"));
testCase.add("N8", "na", events.getEvent("N2"), "nb", events.getEvent("N8"));
testCaseList.addTest(testCase);
testCase = new EventExpressionCase("na=" + EVENT + "(boolBoxed=false) -> every nb=" + EVENT + "(boolPrimitive = na.boolPrimitive)");
testCase.add("N4", "na", events.getEvent("N2"), "nb", events.getEvent("N4"));
testCase.add("N5", "na", events.getEvent("N2"), "nb", events.getEvent("N5"));
testCase.add("N8", "na", events.getEvent("N2"), "nb", events.getEvent("N8"));
testCaseList.addTest(testCase);
testCase = new EventExpressionCase("every na=" + EVENT + " -> every nb=" + EVENT + "(intPrimitive=na.intPrimitive)");
testCaseList.addTest(testCase);
testCase = new EventExpressionCase("every na=" + EVENT + "() -> every nb=" + EVENT + "(doublePrimitive=na.doublePrimitive)");
testCase.add("N5", "na", events.getEvent("N2"), "nb", events.getEvent("N5"));
testCase.add("N6", "na", events.getEvent("N1"), "nb", events.getEvent("N6"));
testCaseList.addTest(testCase);
testCase = new EventExpressionCase("every na=" + EVENT + "(boolBoxed=false) -> every nb=" + EVENT + "(boolBoxed=na.boolBoxed)");
testCase.add("N5", "na", events.getEvent("N2"), "nb", events.getEvent("N5"));
testCase.add("N8", "na", events.getEvent("N2"), "nb", events.getEvent("N8"));
testCase.add("N8", "na", events.getEvent("N5"), "nb", events.getEvent("N8"));
testCaseList.addTest(testCase);
testCase = new EventExpressionCase("na=" + EVENT + "(boolBoxed=false) -> nb=" + EVENT + "(intPrimitive<na.intPrimitive)" +
" -> nc=" + EVENT + "(intPrimitive > nb.intPrimitive)");
testCase.add("N6", "na", events.getEvent("N2"), "nb", events.getEvent("N5"), "nc", events.getEvent("N6"));
testCaseList.addTest(testCase);
testCase = new EventExpressionCase("na=" + EVENT + "(intPrimitive=86) -> nb=" + EVENT + "(intPrimitive<na.intPrimitive)" +
" -> nc=" + EVENT + "(intPrimitive > na.intPrimitive)");
testCase.add("N8", "na", events.getEvent("N4"), "nb", events.getEvent("N5"), "nc", events.getEvent("N8"));
testCaseList.addTest(testCase);
testCase = new EventExpressionCase("na=" + EVENT + "(intPrimitive=86) -> (nb=" + EVENT + "(intPrimitive<na.intPrimitive)" +
" or nc=" + EVENT + "(intPrimitive > na.intPrimitive))");
testCase.add("N5", "na", events.getEvent("N4"), "nb", events.getEvent("N5"), "nc", null);
testCaseList.addTest(testCase);
testCase = new EventExpressionCase("na=" + EVENT + "(intPrimitive=86) -> (nb=" + EVENT + "(intPrimitive>na.intPrimitive)" +
" or nc=" + EVENT + "(intBoxed < na.intBoxed))");
testCase.add("N8", "na", events.getEvent("N4"), "nb", events.getEvent("N8"), "nc", null);
testCaseList.addTest(testCase);
testCase = new EventExpressionCase("na=" + EVENT + "(intPrimitive=86) -> (nb=" + EVENT + "(intPrimitive>na.intPrimitive)" +
" and nc=" + EVENT + "(intBoxed < na.intBoxed))");
testCaseList.addTest(testCase);
testCase = new EventExpressionCase("na=" + EVENT + "() -> every nb=" + EVENT + "(doublePrimitive in [0:na.doublePrimitive])");
testCase.add("N4", "na", events.getEvent("N1"), "nb", events.getEvent("N4"));
testCase.add("N6", "na", events.getEvent("N1"), "nb", events.getEvent("N6"));
testCase.add("N7", "na", events.getEvent("N1"), "nb", events.getEvent("N7"));
testCaseList.addTest(testCase);
testCase = new EventExpressionCase("na=" + EVENT + "() -> every nb=" + EVENT + "(doublePrimitive in (0:na.doublePrimitive))");
testCase.add("N4", "na", events.getEvent("N1"), "nb", events.getEvent("N4"));
testCase.add("N7", "na", events.getEvent("N1"), "nb", events.getEvent("N7"));
testCaseList.addTest(testCase);
testCase = new EventExpressionCase("na=" + EVENT + "() -> every nb=" + EVENT + "(intPrimitive in (na.intPrimitive:na.doublePrimitive))");
testCase.add("N7", "na", events.getEvent("N1"), "nb", events.getEvent("N7"));
testCaseList.addTest(testCase);
testCase = new EventExpressionCase("na=" + EVENT + "() -> every nb=" + EVENT + "(intPrimitive in (na.intPrimitive:60))");
testCase.add("N6", "na", events.getEvent("N1"), "nb", events.getEvent("N6"));
testCase.add("N7", "na", events.getEvent("N1"), "nb", events.getEvent("N7"));
testCaseList.addTest(testCase);
PatternTestHarness util = new PatternTestHarness(events, testCaseList, this.getClass(), getName());
util.runTest();
}
public void testObjectId() throws Exception
{
final String EVENT = SupportBean_S0.class.getName();
EventCollection events = EventCollectionFactory.getSetFourExternalClock(0, 1000);
CaseList testCaseList = new CaseList();
EventExpressionCase testCase = null;
testCase = new EventExpressionCase("X1=" + EVENT + "() -> X2=" + EVENT + "(p00=X1.p00)");
testCaseList.addTest(testCase);
testCase = new EventExpressionCase("X1=" + EVENT + "(p00='B') -> X2=" + EVENT + "(p00=X1.p00)");
testCase.add("e6", "X1", events.getEvent("e2"), "X2", events.getEvent("e6"));
testCaseList.addTest(testCase);
testCase = new EventExpressionCase("X1=" + EVENT + "(p00='B') -> every X2=" + EVENT + "(p00=X1.p00)");
testCase.add("e6", "X1", events.getEvent("e2"), "X2", events.getEvent("e6"));
testCase.add("e11", "X1", events.getEvent("e2"), "X2", events.getEvent("e11"));
testCaseList.addTest(testCase);
testCase = new EventExpressionCase("every X1=" + EVENT + "(p00='B') -> every X2=" + EVENT + "(p00=X1.p00)");
testCase.add("e6", "X1", events.getEvent("e2"), "X2", events.getEvent("e6"));
testCase.add("e11", "X1", events.getEvent("e2"), "X2", events.getEvent("e11"));
testCase.add("e11", "X1", events.getEvent("e6"), "X2", events.getEvent("e11"));
testCaseList.addTest(testCase);
testCase = new EventExpressionCase("every X1=" + EVENT + "() -> X2=" + EVENT + "(p00=X1.p00)");
testCase.add("e6", "X1", events.getEvent("e2"), "X2", events.getEvent("e6"));
testCase.add("e8", "X1", events.getEvent("e3"), "X2", events.getEvent("e8"));
testCase.add("e10", "X1", events.getEvent("e9"), "X2", events.getEvent("e10"));
testCase.add("e11", "X1", events.getEvent("e6"), "X2", events.getEvent("e11"));
testCase.add("e12", "X1", events.getEvent("e7"), "X2", events.getEvent("e12"));
testCaseList.addTest(testCase);
testCase = new EventExpressionCase("every X1=" + EVENT + "() -> every X2=" + EVENT + "(p00=X1.p00)");
testCase.add("e6", "X1", events.getEvent("e2"), "X2", events.getEvent("e6"));
testCase.add("e8", "X1", events.getEvent("e3"), "X2", events.getEvent("e8"));
testCase.add("e10", "X1", events.getEvent("e9"), "X2", events.getEvent("e10"));
testCase.add("e11", "X1", events.getEvent("e2"), "X2", events.getEvent("e11"));
testCase.add("e11", "X1", events.getEvent("e6"), "X2", events.getEvent("e11"));
testCase.add("e12", "X1", events.getEvent("e7"), "X2", events.getEvent("e12"));
testCaseList.addTest(testCase);
PatternTestHarness util = new PatternTestHarness(events, testCaseList, this.getClass(), getName());
util.runTest();
}
public void testFollowedByFilter()
{
// Test for ESPER-121
Configuration config = SupportConfigFactory.getConfiguration();
config.addEventType("FxTradeEvent", SupportTradeEvent.class
.getName());
EPServiceProvider epService = EPServiceProviderManager.getDefaultProvider(config);
epService.initialize();
if (InstrumentationHelper.ENABLED) { InstrumentationHelper.startTest(epService, this.getClass(), getName());}
String expression = "every tradeevent1=FxTradeEvent(userId in ('U1000','U1001','U1002') ) -> " +
"(tradeevent2=FxTradeEvent(userId in ('U1000','U1001','U1002') and " +
" userId != tradeevent1.userId and " +
" ccypair = tradeevent1.ccypair and " +
" direction = tradeevent1.direction) -> " +
" tradeevent3=FxTradeEvent(userId in ('U1000','U1001','U1002') and " +
" userId != tradeevent1.userId and " +
" userId != tradeevent2.userId and " +
" ccypair = tradeevent1.ccypair and " +
" direction = tradeevent1.direction)" +
") where timer:within(600 sec)";
EPStatement statement = epService
.getEPAdministrator().createPattern(expression);
MyUpdateListener listener = new MyUpdateListener();
statement.addListener(listener);
Random random = new Random();
String users[] = {"U1000", "U1001", "U1002"};
String ccy[] = {"USD", "JPY", "EUR"};
String direction[] = {"B", "S"};
for (int i = 0; i < 100; i++)
{
SupportTradeEvent theEvent = new
SupportTradeEvent(i, users[random.nextInt(users.length)],
ccy[random.nextInt(ccy.length)], direction[random.nextInt(direction.length
)]);
epService.getEPRuntime().sendEvent(theEvent);
}
assertEquals(0, listener.badMatchCount);
if (InstrumentationHelper.ENABLED) { InstrumentationHelper.endTest();}
epService.destroy();
}
private class MyUpdateListener implements UpdateListener
{
private int badMatchCount;
private int goodMatchCount;
public void update(EventBean[] newEvents, EventBean[]
oldEvents)
{
if (newEvents != null)
{
for (EventBean eventBean : newEvents)
{
handleEvent(eventBean);
}
}
}
private void handleEvent(EventBean eventBean)
{
SupportTradeEvent tradeevent1 = (SupportTradeEvent)
eventBean.get("tradeevent1");
SupportTradeEvent tradeevent2 = (SupportTradeEvent)
eventBean.get("tradeevent2");
SupportTradeEvent tradeevent3 = (SupportTradeEvent)
eventBean.get("tradeevent3");
if ((
tradeevent1.getUserId().equals(tradeevent2.getUserId()) ||
tradeevent1.getUserId().equals(tradeevent3.getUserId()) ||
tradeevent2.getUserId().equals(tradeevent3.getUserId())))
{
/*
System.out.println("Bad Match : ");
System.out.println(tradeevent1);
System.out.println(tradeevent2);
System.out.println(tradeevent3 + "\n");
*/
badMatchCount++;
}
else
{
goodMatchCount++;
}
}
}
}