package org.drools.decisiontable;
import static org.junit.Assert.assertEquals;
import java.util.Calendar;
import java.util.concurrent.TimeUnit;
import org.drools.core.time.SessionPseudoClock;
import org.junit.After;
import org.junit.Before;
import org.junit.Ignore;
import org.junit.Test;
import org.kie.api.KieServices;
import org.kie.api.builder.KieBuilder;
import org.kie.api.builder.KieFileSystem;
import org.kie.api.builder.model.KieBaseModel;
import org.kie.api.builder.model.KieModuleModel;
import org.kie.api.conf.EventProcessingOption;
import org.kie.api.runtime.KieSession;
import org.kie.api.runtime.conf.ClockTypeOption;
public class CalendarTimerResourcesTest {
private KieSession ksession;
private SessionPseudoClock clock;
@Before
public void init() {
final KieServices ks = KieServices.Factory.get();
KieFileSystem kfs = ks.newKieFileSystem();
KieModuleModel kmodule = ks.newKieModuleModel();
KieBaseModel baseModel = kmodule.newKieBaseModel("defaultKBase")
.setDefault(true)
.setEventProcessingMode(EventProcessingOption.STREAM);
baseModel.newKieSessionModel("defaultKSession")
.setDefault(true)
.setClockType(ClockTypeOption.get("pseudo"));
kfs.writeKModuleXML(kmodule.toXML());
kfs.write(ks.getResources().newClassPathResource("calendar_timer.xls", this.getClass())); // README when path is set then test works
KieBuilder kieBuilder = ks.newKieBuilder( kfs ).buildAll();
assertEquals( 0, kieBuilder.getResults().getMessages( org.kie.api.builder.Message.Level.ERROR ).size() );
ksession = ks.newKieContainer(ks.getRepository().getDefaultReleaseId()).newKieSession();
clock = ksession.getSessionClock();
}
@Test
public void test() {
ksession.getCalendars().set("tuesday", TUESDAY);
clock.advanceTime(4, TimeUnit.DAYS); // README now it is set to monday (test fails with NPE), when is set to tuesday (rule should fire) then test works
ksession.fireAllRules();
}
@After
public void clear() {
if (ksession != null) {
ksession.dispose();
}
}
private static final org.kie.api.time.Calendar TUESDAY = new org.kie.api.time.Calendar() {
@Override
public boolean isTimeIncluded(long timestamp) {
Calendar c = Calendar.getInstance();
c.setTimeInMillis(timestamp);
int day = c.get(Calendar.DAY_OF_WEEK);
return day == Calendar.TUESDAY;
}
};
}