package org.activiti.designer.test;
import static org.junit.Assert.*;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.io.FileInputStream;
import org.activiti.engine.HistoryService;
import org.activiti.engine.RepositoryService;
import org.activiti.engine.RuntimeService;
import org.activiti.engine.TaskService;
import org.activiti.engine.history.HistoricActivityInstance;
import org.activiti.engine.runtime.ProcessInstance;
import org.activiti.engine.task.Task;
import org.activiti.engine.test.ActivitiRule;
import org.junit.Rule;
import org.junit.Test;
public class ProcessTestReciveTask {
private String filename = "/Users/henryyan/work/projects/activiti/activiti-study/src/test/resources/diagrams/ReciveTask.bpmn";
@Rule
public ActivitiRule activitiRule = new ActivitiRule();
@Test
public void startProcess() throws Exception {
RepositoryService repositoryService = activitiRule.getRepositoryService();
repositoryService.createDeployment().addInputStream("ReciveTask.bpmn20.xml", new FileInputStream(filename)).deploy();
RuntimeService runtimeService = activitiRule.getRuntimeService();
Map<String, Object> variableMap = new HashMap<String, Object>();
variableMap.put("name", "Activiti");
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("ReciveTask", variableMap);
assertNotNull(processInstance.getId());
System.out.println("id " + processInstance.getId() + " " + processInstance.getProcessDefinitionId());
TaskService taskService = activitiRule.getTaskService();
List<Task> list = taskService.createTaskQuery().list();
assertEquals(0, list.size());
HistoryService historyService = activitiRule.getHistoryService();
// 读取所有的activity
List<HistoricActivityInstance> activityList = historyService.createHistoricActivityInstanceQuery().executionId(processInstance.getId()).list();
for (HistoricActivityInstance historicActivityInstance : activityList) {
System.out.println("task of :" + historicActivityInstance.getActivityName() + "\t" + historicActivityInstance.getActivityType());
}
// 只读取receive task
activityList = historyService.createHistoricActivityInstanceQuery().activityType("receiveTask").executionId(processInstance.getId()).list();
assertEquals(1, activityList.size());
// 触发receive task
System.out.println("begin invoke receive task...");
runtimeService.signal(processInstance.getId());
// 验证是否已经结束
long count = historyService.createHistoricProcessInstanceQuery().finished().count();
assertEquals(1, count);
}
}