content: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You 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.apache.camel.component.flowable;
  
  import com.fasterxml.jackson.databind.ObjectMapper;
  import com.fasterxml.jackson.databind.node.ObjectNode;
  import org.apache.camel.Exchange;
  import org.flowable.engine.runtime.ProcessInstance;
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  
  public class FlowableRedeployChannelTest extends CamelFlowableTestCase {
  
      @Test
      public void testUnregisterChannelModel() throws Exception {
          String deploymentId = deployProcessDefinition("process/start.bpmn20.xml");
          try {
              eventRegistryEngineConfiguration.getEventRepositoryService().createDeployment()
                      .addClasspathResource("channel/userChannel.channel")
                      .addClasspathResource("event/userEvent.event")
                      .deploy();
  
              ObjectNode bodyNode = new ObjectMapper().createObjectNode();
              bodyNode.put("name", "John Doe");
              bodyNode.put("age", 23);
              Exchange exchange = context.getEndpoint("direct:start").createExchange();
              exchange.getIn().setBody(bodyNode);
              template.send("direct:start", exchange);
  
              ProcessInstance processInstance
                      = runtimeService.createProcessInstanceQuery().processDefinitionKey("camelProcess").singleResult();
              assertNotNull(processInstance);
  
              assertEquals("John Doe", runtimeService.getVariable(processInstance.getId(), "name"));
              assertEquals(23, runtimeService.getVariable(processInstance.getId(), "age"));
  
              eventRegistryEngineConfiguration.getEventRepositoryService().createDeployment()
                      .addClasspathResource("channel/userChannelUpdated.channel")
                      .addClasspathResource("event/userEventUpdated.event")
                      .deploy();
  
              bodyNode = new ObjectMapper().createObjectNode();
              bodyNode.put("name", "Jane Doe");
              bodyNode.put("age", 28);
              bodyNode.put("address", "Main street 1");
              assertEquals(null, context.hasEndpoint("direct:start"));
  
              assertEquals(1, runtimeService.createProcessInstanceQuery().processDefinitionKey("camelProcess").count());
  
              exchange = context.getEndpoint("direct:startUpdated").createExchange();
              exchange.getIn().setBody(bodyNode);
              template.send("direct:startUpdated", exchange);
  
              assertEquals(2, runtimeService.createProcessInstanceQuery().processDefinitionKey("camelProcess").count());
  
          } finally {
              repositoryService.deleteDeployment(deploymentId, true);
          }
      }
  }
  