/*
* Copyright 2007-2009 非也
* All rights reserved.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation。
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see http://www.gnu.org/licenses.
*/
package org.fireflow.engine;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.fail;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.fireflow.engine.persistence.IPersistenceService;
import org.fireflow.engine.taskinstance.CurrentUserAssignmentHandlerMock;
import org.fireflow.engine.test.support.FireFlowAbstractTests;
import org.fireflow.kernel.IToken;
import org.fireflow.kernel.KernelException;
import org.junit.Test;
import org.springframework.transaction.TransactionStatus;
import org.springframework.transaction.support.TransactionCallback;
import org.springframework.transaction.support.TransactionCallbackWithoutResult;
/**
*
* @author 非也
* @version 1.0
* Created on Apr 16, 2009
*/
public class SuspendProcessInstanceTest extends FireFlowAbstractTests {
//--------constant----------------------
//客户电话，用于控制是否执行“发送手机短信通知客户收货”。通过设置mobile等于null和非null值分别进行测试。
private final static String mobile = null;//"123123123123";
//-----variables-----------------
static IProcessInstance currentProcessInstance = null;
static String paymentWorkItemId = null;
static String prepareGoodsWorkItemId = null;
static String deliverGoodsWorkItemId = null;
/**
* 创建流程实例，并执行实例的run方法。
*/
@Test
public void testSuspendProcessInstance() {
System.out.println("--------------Start a new process ----------------");
currentProcessInstance = (IProcessInstance) transactionTemplate.execute(new TransactionCallback() {
public Object doInTransaction(TransactionStatus arg0) {
try {
IWorkflowSession workflowSession = runtimeContext.getWorkflowSession();
//启动"/workflowdefinition/example_workflow.xml"中的“送货流程”
IProcessInstance processInstance = workflowSession.createProcessInstance("Goods_Deliver_Process","fireflowTester");
processInstance.setProcessInstanceVariable("mobile", mobile);
processInstance.run();
return processInstance;
} catch (EngineException ex) {
Logger.getLogger(FireWorkflowEngineTest.class.getName()).log(Level.SEVERE, null, ex);
} catch (KernelException ex) {
Logger.getLogger(FireWorkflowEngineTest.class.getName()).log(Level.SEVERE, null, ex);
}
return null;
}
});
assertNotNull(currentProcessInstance);
IPersistenceService persistenceService = runtimeContext.getPersistenceService();
List taskInstanceList = persistenceService.findTaskInstancesForProcessInstance(currentProcessInstance.getId(), "Goods_Deliver_Process.PaymentActivity");
assertNotNull(taskInstanceList);
assertEquals(1, taskInstanceList.size());
assertEquals(new Integer(ITaskInstance.RUNNING), ((ITaskInstance) taskInstanceList.get(0)).getState());
assertEquals(1, ((ITaskInstance) taskInstanceList.get(0)).getStepNumber().intValue());
List tokenList = persistenceService.findTokensForProcessInstance(currentProcessInstance.getId(), null);
assertNotNull(tokenList);
assertEquals(1, tokenList.size());
IToken token = (IToken) tokenList.get(0);
assertEquals(1, token.getStepNumber().intValue());
List workItemList = persistenceService.findTodoWorkItems(CurrentUserAssignmentHandlerMock.ACTOR_ID, "Goods_Deliver_Process", "Goods_Deliver_Process.PaymentActivity.Payment_Task");
assertNotNull(workItemList);
assertEquals(1, workItemList.size());
assertEquals(new Integer(ITaskInstance.RUNNING), ((IWorkItem) workItemList.get(0)).getState());
paymentWorkItemId = ((IWorkItem) workItemList.get(0)).getId();
//abort processInstance
transactionTemplate.execute(new TransactionCallback() {
public Object doInTransaction(TransactionStatus arg0) {
try {
currentProcessInstance.suspend();
} catch (EngineException ex) {
ex.printStackTrace();
}
return null;
}
});
assertEquals(IProcessInstance.RUNNING, currentProcessInstance.getState().intValue());
assertEquals(Boolean.TRUE, currentProcessInstance.isSuspended());
taskInstanceList = persistenceService.findTaskInstancesForProcessInstance(currentProcessInstance.getId(), "Goods_Deliver_Process.PaymentActivity");
this.refresh((ITaskInstance) taskInstanceList.get(0));
assertNotNull(taskInstanceList);
assertEquals(1, taskInstanceList.size());
assertEquals(new Integer(ITaskInstance.RUNNING), ((ITaskInstance) taskInstanceList.get(0)).getState());
assertEquals(Boolean.TRUE, ((ITaskInstance) taskInstanceList.get(0)).isSuspended());
assertEquals(1, ((ITaskInstance) taskInstanceList.get(0)).getStepNumber().intValue());
workItemList = persistenceService.findTodoWorkItems(CurrentUserAssignmentHandlerMock.ACTOR_ID, "Goods_Deliver_Process", "Goods_Deliver_Process.PaymentActivity.Payment_Task");
assertNotNull(workItemList);
assertEquals(1, workItemList.size());
assertEquals(new Integer(ITaskInstance.RUNNING), ((IWorkItem) workItemList.get(0)).getState());
tokenList = persistenceService.findTokensForProcessInstance(currentProcessInstance.getId(), null);
assertNotNull(tokenList);
assertEquals(1, tokenList.size());
}
/**
* 结束"收银岗"的workItem
*/
@Test(expected = RuntimeException.class)
public void testCompletePaymentWorkItem() {
currentProcessInstance = (IProcessInstance) transactionTemplate.execute(new TransactionCallback() {
public Object doInTransaction(TransactionStatus arg0) {
try {
IWorkflowSession workflowSession = runtimeContext.getWorkflowSession();
//启动"/workflowdefinition/example_workflow.xml"中的“送货流程”
IProcessInstance processInstance = workflowSession.createProcessInstance("Goods_Deliver_Process","fireflowTester");
processInstance.setProcessInstanceVariable("mobile", mobile);
processInstance.run();
return processInstance;
} catch (EngineException ex) {
Logger.getLogger(FireWorkflowEngineTest.class.getName()).log(Level.SEVERE, null, ex);
} catch (KernelException ex) {
Logger.getLogger(FireWorkflowEngineTest.class.getName()).log(Level.SEVERE, null, ex);
}
return null;
}
});
assertNotNull(currentProcessInstance);
IPersistenceService persistenceService = runtimeContext.getPersistenceService();
List taskInstanceList = persistenceService.findTaskInstancesForProcessInstance(currentProcessInstance.getId(), "Goods_Deliver_Process.PaymentActivity");
assertNotNull(taskInstanceList);
assertEquals(1, taskInstanceList.size());
assertEquals(new Integer(ITaskInstance.RUNNING), ((ITaskInstance) taskInstanceList.get(0)).getState());
assertEquals(1, ((ITaskInstance) taskInstanceList.get(0)).getStepNumber().intValue());
List tokenList = persistenceService.findTokensForProcessInstance(currentProcessInstance.getId(), null);
assertNotNull(tokenList);
assertEquals(1, tokenList.size());
IToken token = (IToken) tokenList.get(0);
assertEquals(1, token.getStepNumber().intValue());
List workItemList = persistenceService.findTodoWorkItems(CurrentUserAssignmentHandlerMock.ACTOR_ID, "Goods_Deliver_Process", "Goods_Deliver_Process.PaymentActivity.Payment_Task");
assertNotNull(workItemList);
assertEquals(1, workItemList.size());
assertEquals(new Integer(ITaskInstance.RUNNING), ((IWorkItem) workItemList.get(0)).getState());
paymentWorkItemId = ((IWorkItem) workItemList.get(0)).getId();
//abort processInstance
transactionTemplate.execute(new TransactionCallback() {
public Object doInTransaction(TransactionStatus arg0) {
try {
currentProcessInstance.suspend();
} catch (EngineException ex) {
ex.printStackTrace();
}
return null;
}
});
assertEquals(IProcessInstance.RUNNING, currentProcessInstance.getState().intValue());
assertEquals(Boolean.TRUE, currentProcessInstance.isSuspended());
taskInstanceList = persistenceService.findTaskInstancesForProcessInstance(currentProcessInstance.getId(), "Goods_Deliver_Process.PaymentActivity");
this.refresh((ITaskInstance) taskInstanceList.get(0));
assertNotNull(taskInstanceList);
assertEquals(1, taskInstanceList.size());
assertEquals(new Integer(ITaskInstance.RUNNING), ((ITaskInstance) taskInstanceList.get(0)).getState());
assertEquals(Boolean.TRUE, ((ITaskInstance) taskInstanceList.get(0)).isSuspended());
assertEquals(1, ((ITaskInstance) taskInstanceList.get(0)).getStepNumber().intValue());
workItemList = persistenceService.findTodoWorkItems(CurrentUserAssignmentHandlerMock.ACTOR_ID, "Goods_Deliver_Process", "Goods_Deliver_Process.PaymentActivity.Payment_Task");
assertNotNull(workItemList);
assertEquals(1, workItemList.size());
assertEquals(new Integer(ITaskInstance.RUNNING), ((IWorkItem) workItemList.get(0)).getState());
tokenList = persistenceService.findTokensForProcessInstance(currentProcessInstance.getId(), null);
assertNotNull(tokenList);
assertEquals(1, tokenList.size());
//-------------------------------------------------------------------------------
System.out.println("--------------Complete Payment WorkItem ----------------");
transactionTemplate.execute(new TransactionCallbackWithoutResult() {
@Override
protected void doInTransactionWithoutResult(TransactionStatus arg0) {
try {
IWorkflowSession workflowSession = runtimeContext.getWorkflowSession();
IWorkItem paymentTaskWorkItem = workflowSession.findWorkItemById(paymentWorkItemId);
paymentTaskWorkItem.complete();
} catch (EngineException ex) {
ex.printStackTrace();
throw new RuntimeException();
} catch (KernelException ex) {
ex.printStackTrace();
throw new RuntimeException();
}
}
});
IWorkItem wi = persistenceService.findWorkItemById(paymentWorkItemId);
assertEquals(new Integer(IWorkItem.COMPLETED), wi.getState());
List tokensList = persistenceService.findTokensForProcessInstance(currentProcessInstance.getId(), null);
assertNotNull(tokensList);
assertEquals(1, tokensList.size());
token = (IToken) tokensList.get(0);
assertEquals(2, token.getStepNumber().intValue());
List todoWorkItemsList = persistenceService.findTodoWorkItems(CurrentUserAssignmentHandlerMock.ACTOR_ID, "Goods_Deliver_Process", "Goods_Deliver_Process.PrepareGoodsTask");
assertNotNull(todoWorkItemsList);
assertEquals(1, todoWorkItemsList.size());
prepareGoodsWorkItemId = ((IWorkItem) todoWorkItemsList.get(0)).getId();
}
@Test
public void restoreProcessInstance() {
fail("本测试用例没有测试通过，测试用例有问题");
currentProcessInstance = (IProcessInstance) transactionTemplate.execute(new TransactionCallback() {
public Object doInTransaction(TransactionStatus arg0) {
try {
IWorkflowSession workflowSession = runtimeContext.getWorkflowSession();
//启动"/workflowdefinition/example_workflow.xml"中的“送货流程”
IProcessInstance processInstance = workflowSession.createProcessInstance("Goods_Deliver_Process","fireflowTester");
processInstance.setProcessInstanceVariable("mobile", mobile);
processInstance.run();
return processInstance;
} catch (EngineException ex) {
Logger.getLogger(FireWorkflowEngineTest.class.getName()).log(Level.SEVERE, null, ex);
} catch (KernelException ex) {
Logger.getLogger(FireWorkflowEngineTest.class.getName()).log(Level.SEVERE, null, ex);
}
return null;
}
});
assertNotNull(currentProcessInstance);
IPersistenceService persistenceService = runtimeContext.getPersistenceService();
List taskInstanceList = persistenceService.findTaskInstancesForProcessInstance(currentProcessInstance.getId(), "Goods_Deliver_Process.PaymentActivity");
assertNotNull(taskInstanceList);
assertEquals(1, taskInstanceList.size());
assertEquals(new Integer(ITaskInstance.RUNNING), ((ITaskInstance) taskInstanceList.get(0)).getState());
assertEquals(1, ((ITaskInstance) taskInstanceList.get(0)).getStepNumber().intValue());
List tokenList = persistenceService.findTokensForProcessInstance(currentProcessInstance.getId(), null);
assertNotNull(tokenList);
assertEquals(1, tokenList.size());
IToken token = (IToken) tokenList.get(0);
assertEquals(1, token.getStepNumber().intValue());
List workItemList = persistenceService.findTodoWorkItems(CurrentUserAssignmentHandlerMock.ACTOR_ID, "Goods_Deliver_Process", "Goods_Deliver_Process.PaymentActivity.Payment_Task");
assertNotNull(workItemList);
assertEquals(1, workItemList.size());
assertEquals(new Integer(ITaskInstance.RUNNING), ((IWorkItem) workItemList.get(0)).getState());
paymentWorkItemId = ((IWorkItem) workItemList.get(0)).getId();
//abort processInstance
transactionTemplate.execute(new TransactionCallback() {
public Object doInTransaction(TransactionStatus arg0) {
try {
currentProcessInstance.suspend();
} catch (EngineException ex) {
ex.printStackTrace();
}
return null;
}
});
assertEquals(IProcessInstance.RUNNING, currentProcessInstance.getState().intValue());
assertEquals(Boolean.TRUE, currentProcessInstance.isSuspended());
taskInstanceList = persistenceService.findTaskInstancesForProcessInstance(currentProcessInstance.getId(), "Goods_Deliver_Process.PaymentActivity");
this.refresh((ITaskInstance) taskInstanceList.get(0));
assertNotNull(taskInstanceList);
assertEquals(1, taskInstanceList.size());
assertEquals(new Integer(ITaskInstance.RUNNING), ((ITaskInstance) taskInstanceList.get(0)).getState());
assertEquals(Boolean.TRUE, ((ITaskInstance) taskInstanceList.get(0)).isSuspended());
assertEquals(1, ((ITaskInstance) taskInstanceList.get(0)).getStepNumber().intValue());
workItemList = persistenceService.findTodoWorkItems(CurrentUserAssignmentHandlerMock.ACTOR_ID, "Goods_Deliver_Process", "Goods_Deliver_Process.PaymentActivity.Payment_Task");
assertNotNull(workItemList);
assertEquals(1, workItemList.size());
assertEquals(new Integer(ITaskInstance.RUNNING), ((IWorkItem) workItemList.get(0)).getState());
tokenList = persistenceService.findTokensForProcessInstance(currentProcessInstance.getId(), null);
assertNotNull(tokenList);
assertEquals(1, tokenList.size());
//-------------------------------------------------------------------------------
System.out.println("--------------Complete Payment WorkItem ----------------");
transactionTemplate.execute(new TransactionCallbackWithoutResult() {
@Override
protected void doInTransactionWithoutResult(TransactionStatus arg0) {
try {
IWorkflowSession workflowSession = runtimeContext.getWorkflowSession();
IWorkItem paymentTaskWorkItem = workflowSession.findWorkItemById(paymentWorkItemId);
paymentTaskWorkItem.complete();
} catch (EngineException ex) {
ex.printStackTrace();
throw new RuntimeException();
} catch (KernelException ex) {
ex.printStackTrace();
throw new RuntimeException();
}
}
});
IWorkItem wi = persistenceService.findWorkItemById(paymentWorkItemId);
assertEquals(new Integer(IWorkItem.COMPLETED), wi.getState());
List tokensList = persistenceService.findTokensForProcessInstance(currentProcessInstance.getId(), null);
assertNotNull(tokensList);
assertEquals(1, tokensList.size());
token = (IToken) tokensList.get(0);
assertEquals(2, token.getStepNumber().intValue());
List todoWorkItemsList = persistenceService.findTodoWorkItems(CurrentUserAssignmentHandlerMock.ACTOR_ID, "Goods_Deliver_Process", "Goods_Deliver_Process.PrepareGoodsTask");
assertNotNull(todoWorkItemsList);
assertEquals(1, todoWorkItemsList.size());
prepareGoodsWorkItemId = ((IWorkItem) todoWorkItemsList.get(0)).getId();
//-------------------------------------------------------
transactionTemplate.execute(new TransactionCallback() {
public Object doInTransaction(TransactionStatus arg0) {
try {
currentProcessInstance.restore();
IWorkflowSession workflowSession = runtimeContext.getWorkflowSession();
IWorkItem paymentTaskWorkItem = workflowSession.findWorkItemById(paymentWorkItemId);
paymentTaskWorkItem.complete();
} catch (EngineException ex) {
ex.printStackTrace();
} catch (KernelException ex) {
ex.printStackTrace();
}
return null;
}
});
wi = persistenceService.findWorkItemById(paymentWorkItemId);
assertEquals(new Integer(IWorkItem.COMPLETED), wi.getState());
tokensList = persistenceService.findTokensForProcessInstance(currentProcessInstance.getId(), null);
assertNotNull(tokensList);
assertEquals(1, tokensList.size());
token = (IToken) tokensList.get(0);
assertEquals(2, token.getStepNumber().intValue());
todoWorkItemsList = persistenceService.findTodoWorkItems(CurrentUserAssignmentHandlerMock.ACTOR_ID, "Goods_Deliver_Process", "Goods_Deliver_Process.PrepareGoodsTask");
assertNotNull(todoWorkItemsList);
assertEquals(1, todoWorkItemsList.size());
prepareGoodsWorkItemId = ((IWorkItem) todoWorkItemsList.get(0)).getId();
}
@Test
public void testSuspendTaskInstance() {
fail("本测试用例没有测试通过，测试用例有问题");
currentProcessInstance = (IProcessInstance) transactionTemplate.execute(new TransactionCallback() {
public Object doInTransaction(TransactionStatus arg0) {
try {
IWorkflowSession workflowSession = runtimeContext.getWorkflowSession();
//启动"/workflowdefinition/example_workflow.xml"中的“送货流程”
IProcessInstance processInstance = workflowSession.createProcessInstance("Goods_Deliver_Process","fireflowTester");
processInstance.setProcessInstanceVariable("mobile", mobile);
processInstance.run();
return processInstance;
} catch (EngineException ex) {
Logger.getLogger(FireWorkflowEngineTest.class.getName()).log(Level.SEVERE, null, ex);
} catch (KernelException ex) {
Logger.getLogger(FireWorkflowEngineTest.class.getName()).log(Level.SEVERE, null, ex);
}
return null;
}
});
assertNotNull(currentProcessInstance);
IPersistenceService persistenceService = runtimeContext.getPersistenceService();
List taskInstanceList = persistenceService.findTaskInstancesForProcessInstance(currentProcessInstance.getId(), "Goods_Deliver_Process.PaymentActivity");
assertNotNull(taskInstanceList);
assertEquals(1, taskInstanceList.size());
assertEquals(new Integer(ITaskInstance.RUNNING), ((ITaskInstance) taskInstanceList.get(0)).getState());
assertEquals(1, ((ITaskInstance) taskInstanceList.get(0)).getStepNumber().intValue());
List tokenList = persistenceService.findTokensForProcessInstance(currentProcessInstance.getId(), null);
assertNotNull(tokenList);
assertEquals(1, tokenList.size());
IToken token = (IToken) tokenList.get(0);
assertEquals(1, token.getStepNumber().intValue());
List workItemList = persistenceService.findTodoWorkItems(CurrentUserAssignmentHandlerMock.ACTOR_ID, "Goods_Deliver_Process", "Goods_Deliver_Process.PaymentActivity.Payment_Task");
assertNotNull(workItemList);
assertEquals(1, workItemList.size());
assertEquals(new Integer(ITaskInstance.RUNNING), ((IWorkItem) workItemList.get(0)).getState());
paymentWorkItemId = ((IWorkItem) workItemList.get(0)).getId();
//abort processInstance
transactionTemplate.execute(new TransactionCallback() {
public Object doInTransaction(TransactionStatus arg0) {
try {
currentProcessInstance.suspend();
} catch (EngineException ex) {
ex.printStackTrace();
}
return null;
}
});
assertEquals(IProcessInstance.RUNNING, currentProcessInstance.getState().intValue());
assertEquals(Boolean.TRUE, currentProcessInstance.isSuspended());
taskInstanceList = persistenceService.findTaskInstancesForProcessInstance(currentProcessInstance.getId(), "Goods_Deliver_Process.PaymentActivity");
this.refresh((ITaskInstance) taskInstanceList.get(0));
assertNotNull(taskInstanceList);
assertEquals(1, taskInstanceList.size());
assertEquals(new Integer(ITaskInstance.RUNNING), ((ITaskInstance) taskInstanceList.get(0)).getState());
assertEquals(Boolean.TRUE, ((ITaskInstance) taskInstanceList.get(0)).isSuspended());
assertEquals(1, ((ITaskInstance) taskInstanceList.get(0)).getStepNumber().intValue());
workItemList = persistenceService.findTodoWorkItems(CurrentUserAssignmentHandlerMock.ACTOR_ID, "Goods_Deliver_Process", "Goods_Deliver_Process.PaymentActivity.Payment_Task");
assertNotNull(workItemList);
assertEquals(1, workItemList.size());
assertEquals(new Integer(ITaskInstance.RUNNING), ((IWorkItem) workItemList.get(0)).getState());
tokenList = persistenceService.findTokensForProcessInstance(currentProcessInstance.getId(), null);
assertNotNull(tokenList);
assertEquals(1, tokenList.size());
//-------------------------------------------------------------------------------
System.out.println("--------------Complete Payment WorkItem ----------------");
transactionTemplate.execute(new TransactionCallbackWithoutResult() {
@Override
protected void doInTransactionWithoutResult(TransactionStatus arg0) {
try {
IWorkflowSession workflowSession = runtimeContext.getWorkflowSession();
IWorkItem paymentTaskWorkItem = workflowSession.findWorkItemById(paymentWorkItemId);
paymentTaskWorkItem.complete();
} catch (EngineException ex) {
ex.printStackTrace();
throw new RuntimeException();
} catch (KernelException ex) {
ex.printStackTrace();
throw new RuntimeException();
}
}
});
IWorkItem wi = persistenceService.findWorkItemById(paymentWorkItemId);
assertEquals(new Integer(IWorkItem.COMPLETED), wi.getState());
List tokensList = persistenceService.findTokensForProcessInstance(currentProcessInstance.getId(), null);
assertNotNull(tokensList);
assertEquals(1, tokensList.size());
token = (IToken) tokensList.get(0);
assertEquals(2, token.getStepNumber().intValue());
List todoWorkItemsList = persistenceService.findTodoWorkItems(CurrentUserAssignmentHandlerMock.ACTOR_ID, "Goods_Deliver_Process", "Goods_Deliver_Process.PrepareGoodsTask");
assertNotNull(todoWorkItemsList);
assertEquals(1, todoWorkItemsList.size());
prepareGoodsWorkItemId = ((IWorkItem) todoWorkItemsList.get(0)).getId();
//-------------------------------------------------------
transactionTemplate.execute(new TransactionCallback() {
public Object doInTransaction(TransactionStatus arg0) {
try {
currentProcessInstance.restore();
IWorkflowSession workflowSession = runtimeContext.getWorkflowSession();
IWorkItem paymentTaskWorkItem = workflowSession.findWorkItemById(paymentWorkItemId);
paymentTaskWorkItem.complete();
} catch (EngineException ex) {
ex.printStackTrace();
} catch (KernelException ex) {
ex.printStackTrace();
}
return null;
}
});
wi = persistenceService.findWorkItemById(paymentWorkItemId);
assertEquals(new Integer(IWorkItem.COMPLETED), wi.getState());
tokensList = persistenceService.findTokensForProcessInstance(currentProcessInstance.getId(), null);
assertNotNull(tokensList);
assertEquals(1, tokensList.size());
token = (IToken) tokensList.get(0);
assertEquals(2, token.getStepNumber().intValue());
todoWorkItemsList = persistenceService.findTodoWorkItems(CurrentUserAssignmentHandlerMock.ACTOR_ID, "Goods_Deliver_Process", "Goods_Deliver_Process.PrepareGoodsTask");
assertNotNull(todoWorkItemsList);
assertEquals(1, todoWorkItemsList.size());
prepareGoodsWorkItemId = ((IWorkItem) todoWorkItemsList.get(0)).getId();
//--------------------------------------------------
transactionTemplate.execute(new TransactionCallback() {
public Object doInTransaction(TransactionStatus arg0) {
try {
IWorkflowSession session = runtimeContext.getWorkflowSession();
ITaskInstance taskInstance = (ITaskInstance) session.execute(new IWorkflowSessionCallback() {
public Object doInWorkflowSession(RuntimeContext ctx) throws EngineException, KernelException {
IPersistenceService persistenceService = runtimeContext.getPersistenceService();
List taskInstanceList = persistenceService.findTaskInstancesForProcessInstance(currentProcessInstance.getId(), "Goods_Deliver_Process.PrepareGoodsActivity");
ITaskInstance taskInstance = (ITaskInstance) taskInstanceList.get(0);
return taskInstance;
}
});
taskInstance.suspend();
} catch (EngineException ex) {
ex.printStackTrace();
} catch (KernelException ex) {
ex.printStackTrace();
}
return null;
}
});
taskInstanceList = persistenceService.findTaskInstancesForProcessInstance(currentProcessInstance.getId(), "Goods_Deliver_Process.PrepareGoodsActivity");
assertNotNull(taskInstanceList);
assertEquals(1, taskInstanceList.size());
ITaskInstance taskInstance = (ITaskInstance) taskInstanceList.get(0);
assertEquals(Boolean.TRUE, taskInstance.isSuspended());
}
@Test(expected = RuntimeException.class)
public void testClaimPrepareGoodsWorkItem() {
fail("本测试用例没有测试通过，测试用例有问题");
currentProcessInstance = (IProcessInstance) transactionTemplate.execute(new TransactionCallback() {
public Object doInTransaction(TransactionStatus arg0) {
try {
IWorkflowSession workflowSession = runtimeContext.getWorkflowSession();
//启动"/workflowdefinition/example_workflow.xml"中的“送货流程”
IProcessInstance processInstance = workflowSession.createProcessInstance("Goods_Deliver_Process","fireflowTester");
processInstance.setProcessInstanceVariable("mobile", mobile);
processInstance.run();
return processInstance;
} catch (EngineException ex) {
Logger.getLogger(FireWorkflowEngineTest.class.getName()).log(Level.SEVERE, null, ex);
} catch (KernelException ex) {
Logger.getLogger(FireWorkflowEngineTest.class.getName()).log(Level.SEVERE, null, ex);
}
return null;
}
});
assertNotNull(currentProcessInstance);
IPersistenceService persistenceService = runtimeContext.getPersistenceService();
List taskInstanceList = persistenceService.findTaskInstancesForProcessInstance(currentProcessInstance.getId(), "Goods_Deliver_Process.PaymentActivity");
assertNotNull(taskInstanceList);
assertEquals(1, taskInstanceList.size());
assertEquals(new Integer(ITaskInstance.RUNNING), ((ITaskInstance) taskInstanceList.get(0)).getState());
assertEquals(1, ((ITaskInstance) taskInstanceList.get(0)).getStepNumber().intValue());
List tokenList = persistenceService.findTokensForProcessInstance(currentProcessInstance.getId(), null);
assertNotNull(tokenList);
assertEquals(1, tokenList.size());
IToken token = (IToken) tokenList.get(0);
assertEquals(1, token.getStepNumber().intValue());
List workItemList = persistenceService.findTodoWorkItems(CurrentUserAssignmentHandlerMock.ACTOR_ID, "Goods_Deliver_Process", "Goods_Deliver_Process.PaymentActivity.Payment_Task");
assertNotNull(workItemList);
assertEquals(1, workItemList.size());
assertEquals(new Integer(ITaskInstance.RUNNING), ((IWorkItem) workItemList.get(0)).getState());
paymentWorkItemId = ((IWorkItem) workItemList.get(0)).getId();
//abort processInstance
transactionTemplate.execute(new TransactionCallback() {
public Object doInTransaction(TransactionStatus arg0) {
try {
currentProcessInstance.suspend();
} catch (EngineException ex) {
ex.printStackTrace();
}
return null;
}
});
this.refresh(currentProcessInstance);
assertEquals(IProcessInstance.RUNNING, currentProcessInstance.getState().intValue());
assertEquals(Boolean.TRUE, currentProcessInstance.isSuspended());
taskInstanceList = persistenceService.findTaskInstancesForProcessInstance(currentProcessInstance.getId(), "Goods_Deliver_Process.PaymentActivity");
assertNotNull(taskInstanceList);
assertEquals(1, taskInstanceList.size());
assertEquals(new Integer(ITaskInstance.RUNNING), ((ITaskInstance) taskInstanceList.get(0)).getState());
assertEquals(Boolean.TRUE, ((ITaskInstance) taskInstanceList.get(0)).isSuspended());
assertEquals(1, ((ITaskInstance) taskInstanceList.get(0)).getStepNumber().intValue());
workItemList = persistenceService.findTodoWorkItems(CurrentUserAssignmentHandlerMock.ACTOR_ID, "Goods_Deliver_Process", "Goods_Deliver_Process.PaymentActivity.Payment_Task");
assertNotNull(workItemList);
assertEquals(1, workItemList.size());
assertEquals(new Integer(ITaskInstance.RUNNING), ((IWorkItem) workItemList.get(0)).getState());
tokenList = persistenceService.findTokensForProcessInstance(currentProcessInstance.getId(), null);
assertNotNull(tokenList);
assertEquals(1, tokenList.size());
//-------------------------------------------------------------------------------
System.out.println("--------------Complete Payment WorkItem ----------------");
transactionTemplate.execute(new TransactionCallbackWithoutResult() {
@Override
protected void doInTransactionWithoutResult(TransactionStatus arg0) {
try {
IWorkflowSession workflowSession = runtimeContext.getWorkflowSession();
IWorkItem paymentTaskWorkItem = workflowSession.findWorkItemById(paymentWorkItemId);
paymentTaskWorkItem.complete();
} catch (EngineException ex) {
ex.printStackTrace();
throw new RuntimeException();
} catch (KernelException ex) {
ex.printStackTrace();
throw new RuntimeException();
}
}
});
IWorkItem wi = persistenceService.findWorkItemById(paymentWorkItemId);
assertEquals(new Integer(IWorkItem.COMPLETED), wi.getState());
List tokensList = persistenceService.findTokensForProcessInstance(currentProcessInstance.getId(), null);
assertNotNull(tokensList);
assertEquals(1, tokensList.size());
token = (IToken) tokensList.get(0);
assertEquals(2, token.getStepNumber().intValue());
List todoWorkItemsList = persistenceService.findTodoWorkItems(CurrentUserAssignmentHandlerMock.ACTOR_ID, "Goods_Deliver_Process", "Goods_Deliver_Process.PrepareGoodsTask");
assertNotNull(todoWorkItemsList);
assertEquals(1, todoWorkItemsList.size());
prepareGoodsWorkItemId = ((IWorkItem) todoWorkItemsList.get(0)).getId();
//-------------------------------------------------------
transactionTemplate.execute(new TransactionCallback() {
public Object doInTransaction(TransactionStatus arg0) {
try {
currentProcessInstance.restore();
IWorkflowSession workflowSession = runtimeContext.getWorkflowSession();
IWorkItem paymentTaskWorkItem = workflowSession.findWorkItemById(paymentWorkItemId);
paymentTaskWorkItem.complete();
} catch (EngineException ex) {
ex.printStackTrace();
} catch (KernelException ex) {
ex.printStackTrace();
}
return null;
}
});
wi = persistenceService.findWorkItemById(paymentWorkItemId);
assertEquals(new Integer(IWorkItem.COMPLETED), wi.getState());
tokensList = persistenceService.findTokensForProcessInstance(currentProcessInstance.getId(), null);
assertNotNull(tokensList);
assertEquals(1, tokensList.size());
token = (IToken) tokensList.get(0);
assertEquals(2, token.getStepNumber().intValue());
todoWorkItemsList = persistenceService.findTodoWorkItems(CurrentUserAssignmentHandlerMock.ACTOR_ID, "Goods_Deliver_Process", "Goods_Deliver_Process.PrepareGoodsTask");
assertNotNull(todoWorkItemsList);
assertEquals(1, todoWorkItemsList.size());
prepareGoodsWorkItemId = ((IWorkItem) todoWorkItemsList.get(0)).getId();
//--------------------------------------------------
transactionTemplate.execute(new TransactionCallback() {
public Object doInTransaction(TransactionStatus arg0) {
try {
IWorkflowSession session = runtimeContext.getWorkflowSession();
ITaskInstance taskInstance = (ITaskInstance) session.execute(new IWorkflowSessionCallback() {
public Object doInWorkflowSession(RuntimeContext ctx) throws EngineException, KernelException {
IPersistenceService persistenceService = runtimeContext.getPersistenceService();
List taskInstanceList = persistenceService.findTaskInstancesForProcessInstance(currentProcessInstance.getId(), "Goods_Deliver_Process.PrepareGoodsActivity");
ITaskInstance taskInstance = (ITaskInstance) taskInstanceList.get(0);
return taskInstance;
}
});
taskInstance.suspend();
} catch (EngineException ex) {
ex.printStackTrace();
} catch (KernelException ex) {
ex.printStackTrace();
}
return null;
}
});
taskInstanceList = persistenceService.findTaskInstancesForProcessInstance(currentProcessInstance.getId(), "Goods_Deliver_Process.PrepareGoodsActivity");
assertNotNull(taskInstanceList);
assertEquals(1, taskInstanceList.size());
ITaskInstance taskInstance = (ITaskInstance) taskInstanceList.get(0);
assertEquals(Boolean.TRUE, taskInstance.isSuspended());
//-------------------------------------------------------------
transactionTemplate.execute(new TransactionCallbackWithoutResult() {
@Override
protected void doInTransactionWithoutResult(TransactionStatus arg0) {
try {
IWorkflowSession workflowSession = runtimeContext.getWorkflowSession();
IWorkItem prepareGoodsWorkItem = workflowSession.findWorkItemById(prepareGoodsWorkItemId);
prepareGoodsWorkItem.claim();
} catch (EngineException ex) {
ex.printStackTrace();
throw new RuntimeException();
} catch (KernelException ex) {
ex.printStackTrace();
throw new RuntimeException();
}
}
});
}
}