Examples with DMNModel org.kie.dmn.api.core.DMNModel used on opensource projects

Example 46 with DMNModel

use of org.kie.dmn.api.core.DMNModel in project drools by kiegroup.

the class DMNDecisionTableRuntimeTest method testDecisionTableMultipleResults.

@Test
public void testDecisionTableMultipleResults() {
    final DMNRuntime runtime = DMNRuntimeUtil.createRuntime("car_damage_responsibility.dmn", this.getClass());
    final DMNRuntimeEventListener listener = Mockito.mock(DMNRuntimeEventListener.class);
    runtime.addListener(listener);
    final DMNModel dmnModel = runtime.getModel("http://www.trisotech.com/definitions/_820611e9-c21c-47cd-8e52-5cba2be9f9cc", "Car Damage Responsibility");
    assertThat(dmnModel, notNullValue());
    final DMNContext context = DMNFactory.newContext();
    context.set("Membership Level", "Silver");
    context.set("Damage Types", "Body");
    context.set("Responsible", "Driver");
    final DMNResult dmnResult = runtime.evaluateAll(dmnModel, context);
    assertThat(dmnResult.hasErrors(), is(false));
    final DMNContext result = dmnResult.getContext();
    assertThat((Map<String, Object>) result.get("Car Damage Responsibility"), hasEntry(is("EU Rent"), is(BigDecimal.valueOf(40))));
    assertThat((Map<String, Object>) result.get("Car Damage Responsibility"), hasEntry(is("Renter"), is(BigDecimal.valueOf(60))));
    assertThat(result.get("Payment method"), is("Check"));
    final ArgumentCaptor<AfterEvaluateDecisionTableEvent> captor = ArgumentCaptor.forClass(AfterEvaluateDecisionTableEvent.class);
    verify(listener, times(2)).afterEvaluateDecisionTable(captor.capture());
    final AfterEvaluateDecisionTableEvent first = captor.getAllValues().get(0);
    assertThat(first.getMatches(), is(Collections.singletonList(5)));
    assertThat(first.getSelected(), is(Collections.singletonList(5)));
    final AfterEvaluateDecisionTableEvent second = captor.getAllValues().get(1);
    assertThat(second.getMatches(), is(Collections.singletonList(3)));
    assertThat(second.getSelected(), is(Collections.singletonList(3)));
}

Example 47 with DMNModel

use of org.kie.dmn.api.core.DMNModel in project drools by kiegroup.

the class DMNDecisionTableRuntimeTest method testDTInputExpressionLocalXmlnsInference.

@Test
public void testDTInputExpressionLocalXmlnsInference() {
    DMNRuntime runtime = DMNRuntimeUtil.createRuntime("drools1502-InputExpression.dmn", this.getClass());
    DMNModel dmnModel = runtime.getModel("https://www.drools.org/kie-dmn/definitions", "definitions");
    assertThat(dmnModel, notNullValue());
    assertThat(DMNRuntimeUtil.formatMessages(dmnModel.getMessages()), dmnModel.hasErrors(), is(false));
    DMNContext context = runtime.newContext();
    context.set("MyInput", "a");
    DMNResult dmnResult = runtime.evaluateAll(dmnModel, context);
    assertThat(DMNRuntimeUtil.formatMessages(dmnResult.getMessages()), dmnResult.hasErrors(), is(false));
    DMNContext result = dmnResult.getContext();
    assertThat(result.get("MyDecision"), is("Decision taken"));
}

Example 48 with DMNModel

use of org.kie.dmn.api.core.DMNModel in project drools by kiegroup.

the class DMNDecisionTableRuntimeTest method testSimpleDecisionTableMultipleOutputWrongOutputType.

@Test
public void testSimpleDecisionTableMultipleOutputWrongOutputType() {
    final DMNRuntime runtime = DMNRuntimeUtil.createRuntime("0004-simpletable-P-multiple-outputs-wrong-output.dmn", this.getClass());
    final DMNModel dmnModel = runtime.getModel("https://github.com/kiegroup/kie-dmn", "0004-simpletable-P-multiple-outputs-wrong-output");
    assertThat(dmnModel, notNullValue());
    final DMNContext context = DMNFactory.newContext();
    context.set("Age", BigDecimal.valueOf(18));
    context.set("RiskCategory", "Medium");
    context.set("isAffordable", true);
    final DMNResult dmnResult = runtime.evaluateAll(dmnModel, context);
    assertThat(dmnResult.hasErrors(), is(true));
    assertThat(dmnResult.getMessages().stream().filter(message -> message.getFeelEvent().getSourceException() instanceof NullPointerException).count(), is(0L));
}

Example 49 with DMNModel

use of org.kie.dmn.api.core.DMNModel in project drools by kiegroup.

the class DMNDecisionTableRuntimeTest method testNullRelation.

@Test
public void testNullRelation() {
    DMNRuntime runtime = DMNRuntimeUtil.createRuntime("nullrelation.dmn", getClass());
    DMNModel model = runtime.getModel("http://www.trisotech.com/definitions/_946a2145-89ae-4197-88b4-40e6f88c8101", "Null in relations");
    assertThat(model, notNullValue());
    assertThat(DMNRuntimeUtil.formatMessages(model.getMessages()), model.hasErrors(), is(false));
    DMNContext context = DMNFactory.newContext();
    context.set("Value", "a3");
    DMNResult result = runtime.evaluateByName(model, context, "Mapping");
    assertThat(DMNRuntimeUtil.formatMessages(result.getMessages()), result.hasErrors(), is(false));
}

Example 50 with DMNModel

use of org.kie.dmn.api.core.DMNModel in project drools by kiegroup.

the class DMNDecisionTableRuntimeTest method testDTInContext.

@Test
public void testDTInContext() {
    DMNRuntime runtime = DMNRuntimeUtil.createRuntime("DT_in_context.dmn", this.getClass());
    DMNModel dmnModel = runtime.getModel("http://www.trisotech.com/dmn/definitions/_4acdcb25-b298-435e-abd5-efd00ed686a5", "Drawing 1");
    assertThat(dmnModel, notNullValue());
    DMNContext context = DMNFactory.newContext();
    DMNResult dmnResult = runtime.evaluateAll(dmnModel, context);
    assertThat(dmnResult.getDecisionResults().size(), is(1));
    assertThat(dmnResult.getDecisionResultByName("D1").getResult(), is(instanceOf(Map.class)));
    DMNContext result = dmnResult.getContext();
    assertThat(((Map) result.get("D1")).get("Text color"), is("red"));
}