public void testPatternPossibilityRedundancy() throws Exception {
StatelessSession session =
getStatelessSession(this.getClass().getResourceAsStream("Possibilities.drl"));
session.setAgendaFilter(new RuleNameMatchesAgendaFilter("Find pattern possibility redundancy"));
Collection<Object> data = new ArrayList<Object>();
VerifierResult result = VerifierResultFactory.createVerifierResult();
session.setGlobal("result", result);
String ruleName1 = "Rule 1";
String ruleName2 = "Rule 2";
Pattern p1 = new Pattern();
p1.setRuleName(ruleName1);
Pattern p2 = new Pattern();
p2.setRuleName(ruleName2);
LiteralRestriction lr1 = new LiteralRestriction();
lr1.setRuleName(ruleName1);
LiteralRestriction lr2 = new LiteralRestriction();
lr2.setRuleName(ruleName2);
PatternPossibility pp1 = new PatternPossibility();
pp1.setPatternId(p1.getId());
pp1.setRuleName(ruleName1);
pp1.add(lr1);
PatternPossibility pp2 = new PatternPossibility();
pp2.setPatternId(p2.getId());
pp2.setRuleName(ruleName2);
pp2.add(lr2);
Redundancy r1 = new Redundancy(lr1, lr2);
Redundancy r2 = new Redundancy(p1, p2);
data.add(p1);
data.add(p2);
data.add(lr1);
data.add(lr2);
data.add(pp1);
data.add(pp2);
data.add(r1);
data.add(r2);
StatelessSessionResult sessionResult = session.executeWithResults(data);
Map<String, Set<String>> map = createRedundancyMap(sessionResult.iterateObjects());
assertTrue(TestBase.mapContains(map, ruleName1, ruleName2));
assertTrue(TestBase.mapContains(map, ruleName2, ruleName1));
if (!map.isEmpty()) {
fail("More redundancies than was expected.");
}
}
