Examples with DmnModelInstance org.camunda.bpm.model.dmn.DmnModelInstance used on opensource projects

Example 1 with DmnModelInstance

use of org.camunda.bpm.model.dmn.DmnModelInstance in project camunda-engine-dmn by camunda.

the class ParseDecisionTest method shouldParseDecisionFromModelInstance.

@Test
public void shouldParseDecisionFromModelInstance() {
    InputStream inputStream = IoUtil.fileAsStream(NO_INPUT_DMN);
    DmnModelInstance modelInstance = Dmn.readModelFromStream(inputStream);
    decision = dmnEngine.parseDecision("decision", modelInstance);
    assertDecision(decision, "decision");
}

Example 2 with DmnModelInstance

use of org.camunda.bpm.model.dmn.DmnModelInstance in project camunda-engine-dmn by camunda.

the class ParseDecisionTest method shouldParseDrgFromModelInstance.

@Test
public void shouldParseDrgFromModelInstance() {
    InputStream inputStream = IoUtil.fileAsStream(NO_INPUT_DMN);
    DmnModelInstance modelInstance = Dmn.readModelFromStream(inputStream);
    DmnDecisionRequirementsGraph drg = dmnEngine.parseDecisionRequirementsGraph(modelInstance);
    assertDecisionRequirementsGraph(drg, "definitions");
}

Example 3 with DmnModelInstance

use of org.camunda.bpm.model.dmn.DmnModelInstance in project camunda-engine-dmn by camunda.

the class DmnTransformListenerTest method shouldVerifyTransformedDmnDecision.

@Test
public void shouldVerifyTransformedDmnDecision() {
    InputStream inputStream = IoUtil.fileAsStream(DECISION_TRANSFORM_DMN);
    DmnModelInstance modelInstance = Dmn.readModelFromStream(inputStream);
    dmnEngine.parseDecisionRequirementsGraph(modelInstance);
    DmnDecision dmnDecision = listener.getDmnDecision();
    Decision decision = listener.getDecision();
    assertThat(dmnDecision.getKey()).isEqualTo(decision.getId()).isEqualTo("decision1");
    assertThat(dmnDecision.getName()).isEqualTo(decision.getName()).isEqualTo("camunda");
}

Example 4 with DmnModelInstance

use of org.camunda.bpm.model.dmn.DmnModelInstance in project camunda-engine-dmn by camunda.

the class DmnTransformTest method shouldParseDecisionWithRequiredDecisions.

@Test
public void shouldParseDecisionWithRequiredDecisions() {
    InputStream inputStream = IoUtil.fileAsStream(REQUIRED_DECISIONS_DMN);
    DmnModelInstance modelInstance = Dmn.readModelFromStream(inputStream);
    DmnDecision buyProductDecision = dmnEngine.parseDecision("buyProduct", modelInstance);
    assertDecision(buyProductDecision, "buyProduct");
    Collection<DmnDecision> buyProductrequiredDecisions = buyProductDecision.getRequiredDecisions();
    assertThat(buyProductrequiredDecisions.size()).isEqualTo(1);
    DmnDecision buyComputerDecision = getDecision(buyProductrequiredDecisions, "buyComputer");
    assertThat(buyComputerDecision).isNotNull();
    Collection<DmnDecision> buyComputerRequiredDecision = buyComputerDecision.getRequiredDecisions();
    assertThat(buyComputerRequiredDecision.size()).isEqualTo(1);
    DmnDecision buyElectronicDecision = getDecision(buyComputerRequiredDecision, "buyElectronic");
    assertThat(buyElectronicDecision).isNotNull();
    assertThat(buyElectronicDecision.getRequiredDecisions().size()).isEqualTo(0);
}

Example 5 with DmnModelInstance

use of org.camunda.bpm.model.dmn.DmnModelInstance in project camunda-engine-dmn by camunda.

the class DmnTransformTest method shouldDetectLoopInParseDecisionWithRequiredDecisionOfDifferentOrder.

@Test
public void shouldDetectLoopInParseDecisionWithRequiredDecisionOfDifferentOrder() {
    InputStream inputStream = IoUtil.fileAsStream(LOOP_REQUIRED_DECISIONS_DIFFERENT_ORDER_DMN);
    DmnModelInstance modelInstance = Dmn.readModelFromStream(inputStream);
    try {
        dmnEngine.parseDecisions(modelInstance);
        failBecauseExceptionWasNotThrown(DmnTransformException.class);
    } catch (DmnTransformException e) {
        Assertions.assertThat(e).hasMessageStartingWith("DMN-02004").hasMessageContaining("DMN-02015").hasMessageContaining("has a loop");
    }
}