Examples with FEELEvent org.kie.dmn.api.feel.runtime.events.FEELEvent used on opensource projects

Example 16 with FEELEvent

use of org.kie.dmn.api.feel.runtime.events.FEELEvent in project drools by kiegroup.

the class SimpleDecisionTablesTest method testMain.

@Test
public void testMain() {
    List<FEELEvent> events = new ArrayList<>();
    FEELEventListener listener = evt -> events.add(evt);
    feel.addListener(listener);
    String expression = loadExpression("simple_decision_tables.feel");
    Map context = (Map) feel.evaluate(expression);
    System.out.println(printContext(context));
    assertThat(context.get("result1"), is("Adult"));
    assertThat(context.get("result2"), is("Medium"));
    assertThat((Map<?, ?>) context.get("result3"), hasSize(2));
    assertThat((Map<?, ?>) context.get("result3"), hasEntry("Out1", "out1b"));
    assertThat((Map<?, ?>) context.get("result3"), hasEntry("Out2", "out2b"));
    assertThat((Map<?, ?>) context.get("result4"), hasSize(2));
    assertThat((Map<?, ?>) context.get("result4"), hasEntry("Out1", "io1a"));
    assertThat((Map<?, ?>) context.get("result4"), hasEntry("Out2", "io2a"));
    assertThat(context.get("result5"), nullValue());
    assertTrue(events.stream().anyMatch(e -> e instanceof HitPolicyViolationEvent && e.getSeverity().equals(Severity.WARN)));
    feel.removeListener(listener);
}

Example 17 with FEELEvent

use of org.kie.dmn.api.feel.runtime.events.FEELEvent in project drools by kiegroup.

the class KieExtendedBaseFEELTest method testExpression.

@Test
public void testExpression() {
    FEELEventListener listener = mock(FEELEventListener.class);
    feel.addListener(listener);
    feel.addListener(evt -> {
        System.out.println(evt);
    });
    assertResult(expression, result);
    if (severity != null) {
        ArgumentCaptor<FEELEvent> captor = ArgumentCaptor.forClass(FEELEvent.class);
        verify(listener, atLeastOnce()).onEvent(captor.capture());
        assertThat(captor.getValue().getSeverity(), is(severity));
    } else {
        verify(listener, never()).onEvent(any(FEELEvent.class));
    }
}

Example 18 with FEELEvent

use of org.kie.dmn.api.feel.runtime.events.FEELEvent in project drools by kiegroup.

the class FunctionTestUtil method assertResultError.

public static <T> void assertResultError(final FEELFnResult<T> result, final Class expectedErrorEventClass) {
    Assert.assertThat(result, Matchers.notNullValue());
    Assert.assertThat(result.isLeft(), Matchers.is(true));
    final FEELEvent resultEvent = result.cata(left -> left, right -> null);
    checkErrorEvent(resultEvent, expectedErrorEventClass);
}

Example 19 with FEELEvent

use of org.kie.dmn.api.feel.runtime.events.FEELEvent in project drools by kiegroup.

the class ExtendedFunctionsBaseFEELTest method testExpression.

@Test
public void testExpression() {
    FEELEventListener listener = mock(FEELEventListener.class);
    feel.addListener(listener);
    feel.addListener(evt -> {
        System.out.println(evt);
    });
    assertResult(expression, result);
    if (severity != null) {
        ArgumentCaptor<FEELEvent> captor = ArgumentCaptor.forClass(FEELEvent.class);
        verify(listener, atLeastOnce()).onEvent(captor.capture());
        assertThat(captor.getValue().getSeverity(), is(severity));
    } else {
        verify(listener, never()).onEvent(any(FEELEvent.class));
    }
}