@Test(expectedExceptions = { SessionException.class }) public void fromNonActivatedState() throws Exception { session = new Session<>(Rules.define(RuleA.class, RuleB.class, RuleC.class), new DefaultSessionResultCollector<String>()); session.call(); }
@Test public void fromActivated() throws Exception { session = new Session<>(Rules.define(RuleA.class, RuleB.class, RuleC.class), new DefaultSessionResultCollector<String>()); String input = "input"; session.activate(input, Session.EMPTY_SESSION_VARIABLES); DefaultSessionResult<String> result = session.call(); assertThat(session.getState(), equalTo(State.PROCESSED)); assertThat(result.getConditionFailures().keys(), empty()); assertThat(result.getEndTags().keySet(), containsInAnyOrder("C")); assertThat(result.getEndTags().get("C"), hasSize(1)); assertThat(((Integer) result.getEndTags().get("C").iterator().next().getValue()), equalTo((input.length() * 2) + 2)); }
@Test public void ruleWithConditionFailure() throws Exception { session = new Session<>(Rules.define(RuleA.class, RuleG.class), new DefaultSessionResultCollector<String>()); String input = "input"; session.activate(input, Session.EMPTY_SESSION_VARIABLES); DefaultSessionResult<String> result = session.call(); assertThat(session.getState(), equalTo(State.PROCESSED)); assertThat(result.getConditionFailures().keySet(), containsInAnyOrder("RuleG")); assertThat(result.getEndTags().keySet(), hasSize(1)); assertThat(result.getEndTags().keySet(), containsInAnyOrder("A")); }
@Test(expectedExceptions = { SessionException.class }) public void withRuleException() throws Exception { session = new Session<>(Rules.define(RuleA.class, RuleD.class), new DefaultSessionResultCollector<String>()); String input = "input"; session.activate(input, Session.EMPTY_SESSION_VARIABLES); session.call(); } }
@Test public void twoOfThreeRulesApply() throws Exception { session = new Session<>(Rules.define(RuleA.class, RuleE.class, RuleF.class), new DefaultSessionResultCollector<String>()); String input = "input"; session.activate(input, Session.EMPTY_SESSION_VARIABLES); DefaultSessionResult<String> result = session.call(); assertThat(session.getState(), equalTo(State.PROCESSED)); assertThat(result.getConditionFailures().keys(), empty()); assertThat(result.getEndTags().keySet(), hasSize(2)); assertThat(result.getEndTags().keySet(), containsInAnyOrder("A", "E")); }
@Test public void testEngine() throws DiagnosisEngineException { final List<DefaultSessionResult<String>> results = new ArrayList<>(); final List<Throwable> exceptions = new ArrayList<>(); DiagnosisEngineConfiguration<String, DefaultSessionResult<String>> configuration = new DiagnosisEngineConfiguration<String, DefaultSessionResult<String>>().setNumSessionWorkers(1) .addRuleClasses(RuleA.class, RuleB.class, RuleC.class, RuleE.class).setStorageClass(DefaultRuleOutputStorage.class).setResultCollector(new DefaultSessionResultCollector<String>()) .addSessionCallback(new ISessionCallback<DefaultSessionResult<String>>() { @Override public void onSuccess(DefaultSessionResult<String> result) { results.add(result); } @Override public void onFailure(Throwable t) { exceptions.add(t); } }); configuration.setShutdownTimeout(6000); DiagnosisEngine<String, DefaultSessionResult<String>> diagnosisEngine = new DiagnosisEngine<>(configuration); String input = "Trace"; diagnosisEngine.analyze(input); diagnosisEngine.shutdown(true); assertThat(exceptions, empty()); assertThat(results.get(0).getEndTags().get("C"), hasSize(1)); assertThat(results.get(0).getEndTags().get("C").iterator().next().getValue(), equalTo((Object) ((input + input).length() + 2))); assertThat(results.get(0).getEndTags().get("E"), hasSize(1)); assertThat(results.get(0).getEndTags().get("E").iterator().next().getValue(), equalTo((Object) (input + "E"))); }
@Test public void testwithError() throws DiagnosisEngineException { final List<DefaultSessionResult<String>> results = new ArrayList<>(); final List<Throwable> exceptions = new ArrayList<>(); DiagnosisEngineConfiguration<String, DefaultSessionResult<String>> configuration = new DiagnosisEngineConfiguration<String, DefaultSessionResult<String>>().setNumSessionWorkers(1) .addRuleClasses(RuleA.class, RuleB.class, RuleC.class, RuleE.class, RuleD.class).setStorageClass(DefaultRuleOutputStorage.class) .setResultCollector(new DefaultSessionResultCollector<String>()).addSessionCallback(new ISessionCallback<DefaultSessionResult<String>>() { @Override public void onSuccess(DefaultSessionResult<String> result) { results.add(result); } @Override public void onFailure(Throwable t) { exceptions.add(t); } }); configuration.setShutdownTimeout(6000); DiagnosisEngine<String, DefaultSessionResult<String>> diagnosisEngine = new DiagnosisEngine<>(configuration); String input = "Trace"; diagnosisEngine.analyze(input); diagnosisEngine.shutdown(true); assertThat(exceptions, hasSize(1)); } }