/*
***************************************************************************************
* 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.datetime;
import com.espertech.esper.client.Configuration;
import com.espertech.esper.client.EPServiceProvider;
import com.espertech.esper.client.EPServiceProviderManager;
import com.espertech.esper.client.EPStatement;
import com.espertech.esper.client.scopetest.EPAssertionUtil;
import com.espertech.esper.client.scopetest.SupportUpdateListener;
import com.espertech.esper.metrics.instrumentation.InstrumentationHelper;
import com.espertech.esper.supportregression.bean.SupportDateTime;
import com.espertech.esper.supportregression.bean.lambda.LambdaAssertionUtil;
import com.espertech.esper.supportregression.client.SupportConfigFactory;
import junit.framework.TestCase;
import java.time.LocalDateTime;
import java.time.ZonedDateTime;
import java.util.Calendar;
import java.util.Date;
public class TestDTRound extends TestCase {
private EPServiceProvider epService;
private SupportUpdateListener listener;
public void setUp() {
Configuration config = SupportConfigFactory.getConfiguration();
config.addEventType("SupportDateTime", SupportDateTime.class);
epService = EPServiceProviderManager.getDefaultProvider(config);
epService.initialize();
if (InstrumentationHelper.ENABLED) { InstrumentationHelper.startTest(epService, this.getClass(), getName());}
listener = new SupportUpdateListener();
}
public void tearDown() {
if (InstrumentationHelper.ENABLED) { InstrumentationHelper.endTest();}
}
public void testInput() {
String[] fields = "val0,val1,val2,val3,val4".split(",");
String eplFragment = "select " +
"utildate.roundCeiling('hour') as val0," +
"longdate.roundCeiling('hour') as val1," +
"caldate.roundCeiling('hour') as val2," +
"localdate.roundCeiling('hour') as val3," +
"zoneddate.roundCeiling('hour') as val4" +
" from SupportDateTime";
EPStatement stmtFragment = epService.getEPAdministrator().createEPL(eplFragment);
stmtFragment.addListener(listener);
LambdaAssertionUtil.assertTypes(stmtFragment.getEventType(), fields, new Class[]{Date.class, Long.class, Calendar.class, LocalDateTime.class, ZonedDateTime.class});
String startTime = "2002-05-30T09:01:02.003";
String expectedTime = "2002-5-30T10:00:00.000";
epService.getEPRuntime().sendEvent(SupportDateTime.make(startTime));
EPAssertionUtil.assertProps(listener.assertOneGetNewAndReset(), fields, SupportDateTime.getArrayCoerced(expectedTime, "util", "long", "cal", "ldt", "zdt"));
}
public void testRoundCeil() {
String[] fields = "val0,val1,val2,val3,val4,val5,val6".split(",");
String eplFragment = "select " +
"utildate.roundCeiling('msec') as val0," +
"utildate.roundCeiling('sec') as val1," +
"utildate.roundCeiling('minutes') as val2," +
"utildate.roundCeiling('hour') as val3," +
"utildate.roundCeiling('day') as val4," +
"utildate.roundCeiling('month') as val5," +
"utildate.roundCeiling('year') as val6" +
" from SupportDateTime";
EPStatement stmtFragment = epService.getEPAdministrator().createEPL(eplFragment);
stmtFragment.addListener(listener);
LambdaAssertionUtil.assertTypes(stmtFragment.getEventType(), fields, new Class[]{Date.class, Date.class, Date.class, Date.class, Date.class, Date.class, Date.class});
String[] expected = {
"2002-05-30T09:01:02.003",
"2002-05-30T09:01:03.000",
"2002-05-30T09:02:00.000",
"2002-05-30T10:00:00.000",
"2002-05-31T00:00:00.000",
"2002-06-1T00:00:00.000",
"2003-01-1T00:00:00.000",
};
String startTime = "2002-05-30T09:01:02.003";
epService.getEPRuntime().sendEvent(SupportDateTime.make(startTime));
EPAssertionUtil.assertProps(listener.assertOneGetNewAndReset(), fields, SupportDateTime.getArrayCoerced(expected, "util"));
}
public void testRoundFloor() {
String[] fields = "val0,val1,val2,val3,val4,val5,val6".split(",");
String eplFragment = "select " +
"utildate.roundFloor('msec') as val0," +
"utildate.roundFloor('sec') as val1," +
"utildate.roundFloor('minutes') as val2," +
"utildate.roundFloor('hour') as val3," +
"utildate.roundFloor('day') as val4," +
"utildate.roundFloor('month') as val5," +
"utildate.roundFloor('year') as val6" +
" from SupportDateTime";
EPStatement stmtFragment = epService.getEPAdministrator().createEPL(eplFragment);
stmtFragment.addListener(listener);
LambdaAssertionUtil.assertTypes(stmtFragment.getEventType(), fields, new Class[]{Date.class, Date.class, Date.class, Date.class, Date.class, Date.class, Date.class});
String[] expected = {
"2002-05-30T09:01:02.003",
"2002-05-30T09:01:02.000",
"2002-05-30T09:01:00.000",
"2002-05-30T09:00:00.000",
"2002-05-30T00:00:00.000",
"2002-05-1T00:00:00.000",
"2002-01-1T00:00:00.000",
};
String startTime = "2002-05-30T09:01:02.003";
epService.getEPRuntime().sendEvent(SupportDateTime.make(startTime));
EPAssertionUtil.assertProps(listener.assertOneGetNewAndReset(), fields, SupportDateTime.getArrayCoerced(expected, "util"));
}
public void testRoundHalf() {
String[] fields = "val0,val1,val2,val3,val4,val5,val6".split(",");
String eplFragment = "select " +
"utildate.roundHalf('msec') as val0," +
"utildate.roundHalf('sec') as val1," +
"utildate.roundHalf('minutes') as val2," +
"utildate.roundHalf('hour') as val3," +
"utildate.roundHalf('day') as val4," +
"utildate.roundHalf('month') as val5," +
"utildate.roundHalf('year') as val6" +
" from SupportDateTime";
EPStatement stmtFragment = epService.getEPAdministrator().createEPL(eplFragment);
stmtFragment.addListener(listener);
LambdaAssertionUtil.assertTypes(stmtFragment.getEventType(), fields, new Class[]{Date.class, Date.class, Date.class, Date.class, Date.class, Date.class, Date.class});
String[] expected = {
"2002-05-30T15:30:02.550",
"2002-05-30T15:30:03.000",
"2002-05-30T15:30:00.000",
"2002-05-30T16:00:00.00",
"2002-05-31T00:00:00.000",
"2002-06-01T00:00:00.000",
"2002-01-01T00:00:00.000",
};
String startTime = "2002-05-30T15:30:02.550";
epService.getEPRuntime().sendEvent(SupportDateTime.make(startTime));
EPAssertionUtil.assertProps(listener.assertOneGetNewAndReset(), fields, SupportDateTime.getArrayCoerced(expected, "util"));
// test rounding up/down
stmtFragment.destroy();
fields = "val0".split(",");
eplFragment = "select utildate.roundHalf('min') as val0 from SupportDateTime";
stmtFragment = epService.getEPAdministrator().createEPL(eplFragment);
stmtFragment.addListener(listener);
epService.getEPRuntime().sendEvent(SupportDateTime.make("2002-05-30T15:30:29.999"));
EPAssertionUtil.assertProps(listener.assertOneGetNewAndReset(), fields, new Object[]{SupportDateTime.getValueCoerced("2002-05-30T15:30:00.000", "util")});
epService.getEPRuntime().sendEvent(SupportDateTime.make("2002-05-30T15:30:30.000"));
EPAssertionUtil.assertProps(listener.assertOneGetNewAndReset(), fields, new Object[]{SupportDateTime.getValueCoerced("2002-05-30T15:31:00.000", "util")});
epService.getEPRuntime().sendEvent(SupportDateTime.make("2002-05-30T15:30:30.001"));
EPAssertionUtil.assertProps(listener.assertOneGetNewAndReset(), fields, new Object[]{SupportDateTime.getValueCoerced("2002-05-30T15:31:00.000", "util")});
}
}