/*
* 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.spring.test.expression.callactivity;
import org.activiti.engine.runtime.ProcessInstance;
import org.activiti.engine.task.Task;
import org.activiti.engine.task.TaskQuery;
import org.activiti.engine.test.Deployment;
import org.activiti.spring.impl.test.SpringActivitiTestCase;
import org.springframework.test.context.ContextConfiguration;
/**
* The CallActivityBasedOnSpringBeansExpressionTest is isUsed to test dynamically wiring in the calledElement
* in the callActivity task. This test case helps verify that we do not have to hard code the sub process
* definition key within the process.
*
* @author Sang Venkatraman
*/
@ContextConfiguration("classpath:org/activiti/spring/test/expression/callactivity/testCallActivityByExpression-context.xml")
public class CallActivityBasedOnSpringBeansExpressionTest extends SpringActivitiTestCase {
@Deployment(resources = {
"org/activiti/spring/test/expression/callactivity/CallActivityBasedOnSpringBeansExpressionTest.testCallActivityByExpression.bpmn20.xml",
"org/activiti/spring/test/expression/callactivity/simpleSubProcess.bpmn20.xml"})
public void testCallActivityByExpression() throws Exception {
// Start process (main)
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("testCallActivityByExpression");
// one task in the subprocess should be active after starting the process instance
TaskQuery taskQuery = taskService.createTaskQuery();
Task taskBeforeSubProcess = taskQuery.singleResult();
assertEquals("Task before subprocess", taskBeforeSubProcess.getName());
// Completing the task continues the process which leads to calling the subprocess. The sub process we want to
// call is passed in as a variable into this task
taskService.complete(taskBeforeSubProcess.getId());
Task taskInSubProcess = taskQuery.singleResult();
assertEquals("Task in subprocess", taskInSubProcess.getName());
// Completing the task in the subprocess, finishes the subprocess
taskService.complete(taskInSubProcess.getId());
Task taskAfterSubProcess = taskQuery.singleResult();
assertEquals("Task after subprocess", taskAfterSubProcess.getName());
// Completing this task end the process instance
taskService.complete(taskAfterSubProcess.getId());
assertProcessEnded(processInstance.getId());
}
}