@Test
public void testDateEffectiveExpires() {
WorkingMemory wm = new KnowledgeBaseImpl("x", null).newStatefulSession();
final RuleImpl rule = new RuleImpl("myrule");
final Calendar past = Calendar.getInstance();
past.setTimeInMillis(10);
final Calendar future = Calendar.getInstance();
future.setTimeInMillis(future.getTimeInMillis() + 100000000);
rule.setDateEffective(past);
rule.setDateExpires(future);
assertTrue(rule.isEffective(null, new RuleTerminalNode(), wm));
rule.setDateExpires(past);
assertFalse(rule.isEffective(null, new RuleTerminalNode(), wm));
rule.setDateExpires(future);
rule.setDateEffective(future);
assertFalse(rule.isEffective(null, new RuleTerminalNode(), wm));
}
@Test
public void testDateEffective() {
WorkingMemory wm = new KnowledgeBaseImpl("x", null).newStatefulSession();
final RuleImpl rule = new RuleImpl("myrule");
assertTrue(rule.isEffective(null, new RuleTerminalNode(), wm));
final Calendar earlier = Calendar.getInstance();
earlier.setTimeInMillis(10);
rule.setDateEffective(earlier);
assertTrue(rule.isEffective(null, new RuleTerminalNode(), wm));
final Calendar later = Calendar.getInstance();
later.setTimeInMillis(later.getTimeInMillis() + 100000000);
assertTrue(later.after(Calendar.getInstance()));
rule.setDateEffective(later);
assertFalse(rule.isEffective(null, new RuleTerminalNode(), wm));
}
@Test
public void testRuleEnabled() {
WorkingMemory wm = new KnowledgeBaseImpl("x", null).newStatefulSession();
final RuleImpl rule = new RuleImpl("myrule");
rule.setEnabled(EnabledBoolean.ENABLED_FALSE);
assertFalse(rule.isEffective(null, new RuleTerminalNode(), wm));
final Calendar past = Calendar.getInstance();
past.setTimeInMillis(10);
rule.setDateEffective(past);
assertFalse(rule.isEffective(null, new RuleTerminalNode(), wm));
rule.setEnabled(EnabledBoolean.ENABLED_TRUE);
assertTrue(rule.isEffective(null, new RuleTerminalNode(), wm));
}
@Test
public void testTimeMachine() {
SessionConfiguration conf = SessionConfiguration.newInstance();
conf.setClockType(ClockType.PSEUDO_CLOCK);
WorkingMemory wm = new KnowledgeBaseImpl("x", null).newStatefulSession(conf, null);
final Calendar future = Calendar.getInstance();
((PseudoClockScheduler) wm.getSessionClock()).setStartupTime(future.getTimeInMillis());
final RuleImpl rule = new RuleImpl("myrule");
rule.setEnabled(EnabledBoolean.ENABLED_TRUE);
assertTrue(rule.isEffective(null, new RuleTerminalNode(), wm));
future.setTimeInMillis(future.getTimeInMillis() + 100000000);
rule.setDateEffective(future);
assertFalse(rule.isEffective(null, new RuleTerminalNode(), wm));
((PseudoClockScheduler) wm.getSessionClock())
.advanceTime(1000000000000L, TimeUnit.MILLISECONDS);
assertTrue(rule.isEffective(null, new RuleTerminalNode(), wm));
}