@Test
public void testOutputSourceExpression() {
// given:
String source = "${a}";
ExtensionElements extensionElements = addExtensionElements(caseTask);
CamundaOut sourceElement = createElement(extensionElements, null, CamundaOut.class);
sourceElement.setCamundaSourceExpression(source);
// when
CmmnActivity activity = handler.handleElement(planItem, context);
// then
CaseTaskActivityBehavior behavior = (CaseTaskActivityBehavior) activity.getActivityBehavior();
CallableElement callableElement = behavior.getCallableElement();
CallableElementParameter parameter = callableElement.getOutputs().get(0);
assertNotNull(parameter);
assertFalse(parameter.isAllVariables());
ParameterValueProvider sourceExpressionValueProvider = parameter.getSourceValueProvider();
assertNotNull(sourceExpressionValueProvider);
assertTrue(sourceExpressionValueProvider instanceof ElValueProvider);
ElValueProvider valueProvider = (ElValueProvider) sourceExpressionValueProvider;
assertEquals(source, valueProvider.getExpression().getExpressionText());
}
@Test
public void testVersionExpression() {
// given:
String caseVersion = "${aVersion}";
caseTask.setCamundaCaseVersion(caseVersion);
// when
CmmnActivity activity = handler.handleElement(planItem, context);
// then
CaseTaskActivityBehavior behavior = (CaseTaskActivityBehavior) activity.getActivityBehavior();
CallableElement callableElement = behavior.getCallableElement();
ParameterValueProvider caseVersionValueProvider = callableElement.getVersionValueProvider();
assertNotNull(caseVersionValueProvider);
assertTrue(caseVersionValueProvider instanceof ElValueProvider);
ElValueProvider valueProvider = (ElValueProvider) caseVersionValueProvider;
assertEquals(caseVersion, valueProvider.getExpression().getExpressionText());
}
@Test
public void testBusinessKeyExpression() {
// given:
String businessKey = "${myBusinessKey}";
ExtensionElements extensionElements = addExtensionElements(caseTask);
CamundaIn businessKeyElement = createElement(extensionElements, null, CamundaIn.class);
businessKeyElement.setCamundaBusinessKey(businessKey);
// when
CmmnActivity activity = handler.handleElement(planItem, context);
// then
CaseTaskActivityBehavior behavior = (CaseTaskActivityBehavior) activity.getActivityBehavior();
CallableElement callableElement = behavior.getCallableElement();
ParameterValueProvider businessKeyValueProvider = callableElement.getBusinessKeyValueProvider();
assertNotNull(businessKeyValueProvider);
assertTrue(businessKeyValueProvider instanceof ElValueProvider);
ElValueProvider valueProvider = (ElValueProvider) businessKeyValueProvider;
assertEquals(businessKey, valueProvider.getExpression().getExpressionText());
}