@Test
@Ignore
public void testPatterns() throws Exception {
KieSession session = getStatelessKieSession(this.getClass().getResourceAsStream("Patterns.drl"));
VerifierReport result = VerifierReportFactory.newVerifierReport();
Collection<Object> data = new ArrayList<Object>();
session.setGlobal("result",
result);
VerifierRule rule1 = VerifierComponentMockFactory.createRule1();
// This pattern is always true.
Pattern pattern1 = VerifierComponentMockFactory.createPattern1();
SubPattern pp1 = new SubPattern(pattern1,
0);
AlwaysTrue alwaysTrue1 = new AlwaysTrue(pp1);
SubPattern pp2 = new SubPattern(pattern1,
1);
AlwaysTrue alwaysTrue2 = new AlwaysTrue(pp2);
// This pattern is okay.
Pattern pattern2 = new Pattern(new PatternDescr("objectType2", "testPattern2"), rule1);
pattern2.setName("testPattern2");
SubPattern pp3 = new SubPattern(pattern2,
0);
SubPattern pp4 = new SubPattern(pattern2,
1);
AlwaysTrue alwaysTrue4 = new AlwaysTrue(pp4);
data.add(rule1);
data.add(pattern1);
data.add(pp1);
data.add(pp2);
data.add(alwaysTrue1);
data.add(alwaysTrue2);
data.add(pattern2);
data.add(pp3);
data.add(pp4);
data.add(alwaysTrue4);
for (Object o : data) {
session.insert(o);
}
session.fireAllRules(new RuleNameMatchesAgendaFilter("Pattern that is always true"));
Iterator<VerifierMessageBase> iter = result.getBySeverity(Severity.NOTE).iterator();
boolean works = false;
while (iter.hasNext()) {
Object o = (Object) iter.next();
if (o instanceof VerifierMessage) {
VerifierMessage message = (VerifierMessage) o;
if (message.getFaulty().equals(pattern1)) {
works = true;
} else {
fail("There can be only one. (And this is not the one)");
}
}
}
assertEquals(0,
result.getBySeverity(Severity.ERROR).size());
assertEquals(0,
result.getBySeverity(Severity.WARNING).size());
assertEquals(1,
result.getBySeverity(Severity.NOTE).size());
assertTrue(works);
}