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

Example 21 with DmnModelInstance

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

the class DmnTransformTest method shouldDetectLoopInParseDecisionWithSelfRequiredDecision.

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