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

Example 21 with DMNModel

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

the class DMNRuntimeTest method test_countCSATradeRatings.

@Test
public void test_countCSATradeRatings() {
    // DROOLS-1563
    DMNRuntime runtime = DMNRuntimeUtil.createRuntime("countCSATradeRatings.dmn", this.getClass());
    DMNModel dmnModel = runtime.getModel("http://www.trisotech.com/definitions/_1a7d184c-2e38-4462-ae28-15591ef6d534", "countCSATradeRatings");
    assertThat(dmnModel, notNullValue());
    assertThat(DMNRuntimeUtil.formatMessages(dmnModel.getMessages()), dmnModel.hasErrors(), is(false));
    DMNContext ctx = runtime.newContext();
    List<Map<?, ?>> ratings = new ArrayList<>();
    ratings.add(prototype(entry("Agency", "FITCH"), entry("Value", "val1")));
    ratings.add(prototype(entry("Agency", "MOODY"), entry("Value", "val2")));
    ctx.set("CSA Trade Ratings", ratings);
    DMNResult dmnResult = runtime.evaluateAll(dmnModel, ctx);
    assertThat(DMNRuntimeUtil.formatMessages(dmnResult.getMessages()), dmnResult.hasErrors(), is(false));
    DMNContext result = dmnResult.getContext();
    assertThat(result.get("Trade Ratings"), is(new BigDecimal(2)));
    DMNContext ctx2 = runtime.newContext();
    ctx2.set("CSA Trade Ratings", null);
    DMNResult dmnResult2 = runtime.evaluateAll(dmnModel, ctx2);
    assertThat(DMNRuntimeUtil.formatMessages(dmnResult2.getMessages()), dmnResult2.hasErrors(), is(false));
    DMNContext result2 = dmnResult2.getContext();
    assertThat(result2.get("Trade Ratings"), nullValue());
    DMNResult dmnResult3 = runtime.evaluateAll(dmnModel, runtime.newContext());
    assertThat(DMNRuntimeUtil.formatMessages(dmnResult3.getMessages()), dmnResult3.hasErrors(), is(true));
    assertThat(dmnResult3.getMessages().stream().anyMatch(m -> m.getMessageType().equals(DMNMessageType.REQ_NOT_FOUND)), is(true));
}

Example 22 with DMNModel

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

the class DMNRuntimeTest method testInvalidVariableNames.

@Test
public void testInvalidVariableNames() {
    DMNRuntime runtime = DMNRuntimeUtil.createRuntime("invalid-variable-names.dmn", this.getClass());
    DMNModel dmnModel = runtime.getModel("https://github.com/kiegroup/kie-dmn", "0001-input-data-string");
    assertThat(dmnModel, notNullValue());
    assertThat(dmnModel.hasErrors(), is(true));
}

Example 23 with DMNModel

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

the class DMNRuntimeTypeCheckTest method assertPerformTypeCheck.

private void assertPerformTypeCheck(DMNRuntime runtime) {
    DMNModel dmnModel = runtime.getModel("http://www.trisotech.com/definitions/_6d8af9a2-dcf4-4b9e-8d90-6ccddc8c1bbd", "forTypeCheckTest");
    assertThat(dmnModel, notNullValue());
    assertThat(DMNRuntimeUtil.formatMessages(dmnModel.getMessages()), dmnModel.hasErrors(), is(false));
    DMNContext context = DMNFactory.newContext();
    context.set("a number", "ciao");
    DMNResult dmnResult = runtime.evaluateAll(dmnModel, context);
    assertThat("Should throw several errors, not only for 1 specific Decision: " + DMNRuntimeUtil.formatMessages(dmnResult.getMessages()), dmnResult.getMessages(DMNMessage.Severity.ERROR).stream().allMatch(m -> m.getSourceId().equals(dmnModel.getDecisionByName("hundred minus number").getId())), is(false));
    DMNDecisionResult textPlusNumberDR = dmnResult.getDecisionResultByName("text plus number");
    // dependency failed type check
    assertThat(textPlusNumberDR.getEvaluationStatus(), is(DecisionEvaluationStatus.SKIPPED));
    DMNDecisionResult hundredMinusNumber = dmnResult.getDecisionResultByName("hundred minus number");
    // dependency failed type check
    assertThat(textPlusNumberDR.getEvaluationStatus(), is(DecisionEvaluationStatus.SKIPPED));
}

Example 24 with DMNModel

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

the class DMNRuntimeTypeCheckTest method assertNoTypeCheck.

private void assertNoTypeCheck(DMNRuntime runtime) {
    DMNModel dmnModel = runtime.getModel("http://www.trisotech.com/definitions/_6d8af9a2-dcf4-4b9e-8d90-6ccddc8c1bbd", "forTypeCheckTest");
    assertThat(dmnModel, notNullValue());
    assertThat(DMNRuntimeUtil.formatMessages(dmnModel.getMessages()), dmnModel.hasErrors(), is(false));
    DMNContext context = DMNFactory.newContext();
    context.set("a number", "ciao");
    DMNResult dmnResult = runtime.evaluateAll(dmnModel, context);
    assertThat(DMNRuntimeUtil.formatMessages(dmnResult.getMessages()), dmnResult.getMessages(DMNMessage.Severity.ERROR).stream().allMatch(m -> m.getSourceId().equals(dmnModel.getDecisionByName("hundred minus number").getId())), is(true));
    DMNDecisionResult textPlusNumberDR = dmnResult.getDecisionResultByName("text plus number");
    assertThat(textPlusNumberDR.getEvaluationStatus(), is(DecisionEvaluationStatus.SUCCEEDED));
    assertThat(textPlusNumberDR.getResult(), is("The input number is: ciao"));
    DMNDecisionResult hundredMinusNumber = dmnResult.getDecisionResultByName("hundred minus number");
    assertThat(hundredMinusNumber.getEvaluationStatus(), is(DecisionEvaluationStatus.FAILED));
}

Example 25 with DMNModel

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

the class FlightRebookingTest method testSolution1.

@Test
public void testSolution1() {
    DMNRuntime runtime = DMNRuntimeUtil.createRuntime("0019-flight-rebooking.dmn", this.getClass());
    DMNModel dmnModel = runtime.getModel("https://www.drools.org/kie-dmn", "0019-flight-rebooking");
    assertThat(dmnModel, notNullValue());
    // need proper type support to enable this
    assertThat(DMNRuntimeUtil.formatMessages(dmnModel.getMessages()), dmnModel.hasErrors(), is(false));
    DMNContext context = DMNFactory.newContext();
    List passengerList = loadPassengerList();
    List flightList = loadFlightList();
    context.set("Passenger List", passengerList);
    context.set("Flight List", flightList);
    DMNResult dmnResult = runtime.evaluateAll(dmnModel, context);
    DMNContext result = dmnResult.getContext();
    assertThat(result.get("Rebooked Passengers"), is(loadExpectedResult()));
}