content: /*
   * Copyright 2010-2025 Hyland Software, Inc. and its affiliates.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.activiti.bpmn.model;
  
  import static org.assertj.core.api.Assertions.assertThat;
  
  import java.lang.reflect.InvocationTargetException;
  import org.activiti.bpmn.model.helper.LinkThrowEventFlowNodeHelper;
  import org.junit.Test;
  
  public class LinkThrowEventFlowNodeHelperTest {
  
      @Test
      public void findRelatedIntermediateCatchEventForLinkEvent_shouldReturnCorrectFlowNode_when_targetEventIsGiven_AndMatchingCatchEventIsFound() {
          Process process = new Process();
          process.setId("processId");
  
          ThrowEvent throwEvent = new ThrowEvent();
          LinkEventDefinition linkEventDefinition = new LinkEventDefinition();
          linkEventDefinition.setTarget("targetId");
          throwEvent.getEventDefinitions().add(linkEventDefinition);
          process.addFlowElement(throwEvent);
  
          IntermediateCatchEvent catchEvent = new IntermediateCatchEvent();
          LinkEventDefinition catchEventDefinition = new LinkEventDefinition();
          catchEventDefinition.setId("targetId");
          catchEvent.getEventDefinitions().add(catchEventDefinition);
          process.addFlowElement(catchEvent);
  
          FlowNode node = LinkThrowEventFlowNodeHelper.findRelatedIntermediateCatchEventForLinkEvent(throwEvent);
  
          assertThat(node).isEqualTo(catchEvent);
      }
  
      @Test
      public void findRelatedIntermediateCatchEventForLinkEvent_shouldReturnCorrectFlowNode_when_targetEventIsGiven_noMatchIsFound() {
          Process process = new Process();
          process.setId("processId");
  
          ThrowEvent throwEvent = new ThrowEvent();
          LinkEventDefinition linkEventDefinition = new LinkEventDefinition();
          linkEventDefinition.setTarget("targetId");
          throwEvent.getEventDefinitions().add(linkEventDefinition);
          process.addFlowElement(throwEvent);
  
          IntermediateCatchEvent catchEvent = new IntermediateCatchEvent();
          LinkEventDefinition catchEventDefinition = new LinkEventDefinition();
          catchEventDefinition.setId("otherId");
          catchEvent.getEventDefinitions().add(catchEventDefinition);
          process.addFlowElement(catchEvent);
  
          FlowNode node = LinkThrowEventFlowNodeHelper.findRelatedIntermediateCatchEventForLinkEvent(throwEvent);
  
          assertThat(node).isNull();
      }
  }
  