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

Example 66 with DMNRuntime

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

the class DMNInputRuntimeTest method testAllowedValuesChecks.

@Test
public void testAllowedValuesChecks() {
    final DMNRuntime runtime = DMNRuntimeUtil.createRuntime("AllowedValuesChecks.dmn", this.getClass());
    final DMNModel dmnModel = runtime.getModel("http://www.trisotech.com/definitions/_238bd96d-47cd-4746-831b-504f3e77b442", "AllowedValuesChecks");
    assertThat(dmnModel, notNullValue());
    assertThat(DMNRuntimeUtil.formatMessages(dmnModel.getMessages()), dmnModel.hasErrors(), is(false));
    final DMNContext ctx1 = runtime.newContext();
    ctx1.set("p1", prototype(entry("Name", "P1"), entry("Interests", Arrays.asList("Golf"))));
    final DMNResult dmnResult1 = runtime.evaluateAll(dmnModel, ctx1);
    assertThat(DMNRuntimeUtil.formatMessages(dmnResult1.getMessages()), dmnResult1.hasErrors(), is(false));
    assertThat(dmnResult1.getContext().get("MyDecision"), is("The Person P1 likes 1 thing(s)."));
    final DMNContext ctx2 = runtime.newContext();
    ctx2.set("p1", prototype(entry("Name", "P2"), entry("Interests", Arrays.asList("x"))));
    final DMNResult dmnResult2 = runtime.evaluateAll(dmnModel, ctx2);
    assertThat(DMNRuntimeUtil.formatMessages(dmnResult2.getMessages()), dmnResult2.hasErrors(), is(true));
    assertThat(dmnResult2.getMessages().stream().anyMatch(m -> m.getMessageType().equals(DMNMessageType.ERROR_EVAL_NODE)), is(true));
    final DMNContext ctx3 = runtime.newContext();
    ctx3.set("p1", prototype(entry("Name", "P3"), entry("Interests", Arrays.asList("Golf", "Computer"))));
    final DMNResult dmnResult3 = runtime.evaluateAll(dmnModel, ctx3);
    assertThat(DMNRuntimeUtil.formatMessages(dmnResult3.getMessages()), dmnResult3.hasErrors(), is(false));
    assertThat(dmnResult3.getContext().get("MyDecision"), is("The Person P3 likes 2 thing(s)."));
    final DMNContext ctx4 = runtime.newContext();
    ctx4.set("p1", prototype(entry("Name", "P4"), entry("Interests", Arrays.asList("Golf", "x"))));
    final DMNResult dmnResult4 = runtime.evaluateAll(dmnModel, ctx4);
    assertThat(DMNRuntimeUtil.formatMessages(dmnResult4.getMessages()), dmnResult4.hasErrors(), is(true));
    assertThat(dmnResult4.getMessages().stream().anyMatch(m -> m.getMessageType().equals(DMNMessageType.ERROR_EVAL_NODE)), is(true));
}

Example 67 with DMNRuntime

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

the class DMNInputRuntimeTest method testInputDataTypeRefWithAllowedValues.

@Test
public void testInputDataTypeRefWithAllowedValues() {
    final DMNRuntime runtime = DMNRuntimeUtil.createRuntime("actualInputMatchInputValues-forTypeRef.dmn", this.getClass());
    final DMNModel dmnModel = runtime.getModel("https://www.drools.org/kie-dmn/definitions", "definitions");
    assertThat(dmnModel, notNullValue());
    assertThat(DMNRuntimeUtil.formatMessages(dmnModel.getMessages()), dmnModel.hasErrors(), is(false));
    final DMNContext context = runtime.newContext();
    // <<< `zzz` is NOT in the list of allowed value as declared by the typeRef for this inputdata
    context.set("MyInput", "zzz");
    final DMNResult dmnResult = runtime.evaluateAll(dmnModel, context);
    assertThat(DMNRuntimeUtil.formatMessages(dmnResult.getMessages()), dmnResult.hasErrors(), is(true));
    assertThat(dmnResult.getMessages().size(), is(1));
    assertThat(dmnResult.getMessages().get(0).getSourceId(), is("_3d560678-a126-4654-a686-bc6d941fe40b"));
}

Example 68 with DMNRuntime

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

the class DMNInputRuntimeTest method testGetRequiredInputsByName.

@Test
public void testGetRequiredInputsByName() {
    final DMNRuntime runtime = DMNRuntimeUtil.createRuntime("0001-input-data-string.dmn", this.getClass());
    final DMNModel dmnModel = runtime.getModel("https://github.com/kiegroup/drools/kie-dmn", "_0001-input-data-string");
    assertThat(dmnModel, notNullValue());
    Set<InputDataNode> inputs = dmnModel.getRequiredInputsForDecisionName("Greeting Message");
    assertThat(inputs.size(), is(1));
    assertThat(inputs.iterator().next().getName(), is("Full Name"));
    inputs = dmnModel.getRequiredInputsForDecisionName("nonExistantDecisionName");
    assertThat(inputs.size(), is(0));
}

Example 69 with DMNRuntime

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

the class DMNRuntimeTest method testSharedDependency.

@Test
public void testSharedDependency() {
    DecisionNodeImpl a = new DecisionNodeImpl();
    DecisionNodeImpl b = new DecisionNodeImpl();
    DecisionNodeImpl c = new DecisionNodeImpl();
    a.addDependency("c", c);
    b.addDependency("c", c);
    DMNModelImpl model = new DMNModelImpl();
    model.addDecision(a);
    model.addDecision(b);
    model.addDecision(c);
    DMNRuntime runtime = DMNRuntimeUtil.createRuntime(this.getClass());
    DMNResult result = runtime.evaluateAll(model, DMNFactory.newContext());
    assertFalse(result.hasErrors());
}

Example 70 with DMNRuntime

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

the class DMNRuntimeTest method testTimeFunction.

@Test
public void testTimeFunction() {
    DMNRuntime runtime = DMNRuntimeUtil.createRuntime("TimeFromDate.dmn", getClass());
    runtime.addListener(DMNRuntimeUtil.createListener());
    DMNModel dmnModel = runtime.getModel("http://www.trisotech.com/dmn/definitions/_ecf4ea54-2abc-4e2f-a101-4fe14e356a46", "Dessin 1");
    assertThat(dmnModel, notNullValue());
    assertThat(DMNRuntimeUtil.formatMessages(dmnModel.getMessages()), dmnModel.hasErrors(), is(false));
    DMNContext context = DMNFactory.newContext();
    context.set("datetimestring", "2016-07-29T05:48:23");
    DMNResult dmnResult = runtime.evaluateAll(dmnModel, context);
    assertThat(DMNRuntimeUtil.formatMessages(dmnResult.getMessages()), dmnResult.getContext().get("time"), is(LocalTime.of(5, 48, 23)));
}