/**
*
*
* <pre>
* or
* / \
* and or
* / \ / \
* descr descr2 descr3 descr4
* </pre>
*
* result:<br>
* descr && descr2<br>
* or<br>
* descr3<br>
* or<br>
* descr4
*/
@Test
public void testAddOrAndOr() {
Pattern pattern = VerifierComponentMockFactory.createPattern1();
LiteralRestriction literalRestriction = LiteralRestriction.createRestriction(pattern, "");
LiteralRestriction literalRestriction2 = LiteralRestriction.createRestriction(pattern, "");
LiteralRestriction literalRestriction3 = LiteralRestriction.createRestriction(pattern, "");
LiteralRestriction literalRestriction4 = LiteralRestriction.createRestriction(pattern, "");
PatternSolver solver = new PatternSolver(pattern);
solver.addOperator(OperatorDescrType.OR);
solver.addOperator(OperatorDescrType.AND);
solver.add(literalRestriction);
solver.add(literalRestriction2);
solver.end();
solver.addOperator(OperatorDescrType.OR);
solver.add(literalRestriction3);
solver.add(literalRestriction4);
solver.end();
solver.end();
List<Set<VerifierComponent>> list = solver.getPossibilityLists();
assertEquals(3, list.size());
assertEquals(2, list.get(0).size());
assertTrue(list.get(0).contains(literalRestriction));
assertTrue(list.get(0).contains(literalRestriction2));
assertEquals(1, list.get(1).size());
assertTrue(list.get(1).contains(literalRestriction3));
assertEquals(1, list.get(2).size());
assertTrue(list.get(2).contains(literalRestriction4));
}
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.");
}
}
