package org.fireflow.engine;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
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.AssignToCurrentUserAndCompleteWorkItemHandler;
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;
public class CompleteWorkItemInAssignmentHandlerTest extends FireFlowAbstractTests {
/**
* 创建流程实例，并执行实例的run方法。
*/
@Test
public void testStartNewProcess() {
System.out.println("--------------Start a new process ----------------");
IProcessInstance currentProcessInstance = (IProcessInstance) transactionTemplate.execute(new TransactionCallback() {
public Object doInTransaction(TransactionStatus arg0) {
try {
IWorkflowSession workflowSession = runtimeContext.getWorkflowSession();
//启动"/workflowdefinition/Jump.xml
IProcessInstance processInstance = workflowSession.createProcessInstance("CompleteWorkItemInAssignmentHandler",AssignToCurrentUserAndCompleteWorkItemHandler.ACTOR_ID);
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<ITaskInstance> taskInstanceList = persistenceService.findTaskInstancesForProcessInstance(currentProcessInstance.getId(), "CompleteWorkItemInAssignmentHandler.Activity1");
assertNotNull(taskInstanceList);
assertEquals(2, taskInstanceList.size());
ITaskInstance taskInst = ((ITaskInstance) taskInstanceList.get(0));
if (taskInst.getTaskId().equals("CompleteWorkItemInAssignmentHandler.Activity1.Task1")){
assertEquals(new Integer(ITaskInstance.COMPLETED), taskInst.getState());
}else{
assertEquals(new Integer(ITaskInstance.RUNNING), taskInst.getState());
}
taskInst = ((ITaskInstance) taskInstanceList.get(1));
if (taskInst.getTaskId().equals("CompleteWorkItemInAssignmentHandler.Activity1.Task2")){
assertEquals(new Integer(ITaskInstance.RUNNING), taskInst.getState());
}else{
assertEquals(new Integer(ITaskInstance.COMPLETED), taskInst.getState());
}
List<IWorkItem> workItemList = persistenceService.findHaveDoneWorkItems(AssignToCurrentUserAndCompleteWorkItemHandler.ACTOR_ID, "CompleteWorkItemInAssignmentHandler", "CompleteWorkItemInAssignmentHandler.Activity1.Task1");
assertNotNull(workItemList);
assertEquals(1, workItemList.size());
assertEquals(new Integer(IWorkItem.COMPLETED), ((IWorkItem) workItemList.get(0)).getState());
//String workItem1Id = ((IWorkItem) workItemList.get(0)).getId();
workItemList = persistenceService.findTodoWorkItems(AssignToCurrentUserAndCompleteWorkItemHandler.ACTOR_ID, "CompleteWorkItemInAssignmentHandler", "CompleteWorkItemInAssignmentHandler.Activity1.Task2");
assertNotNull(workItemList);
assertEquals(1, workItemList.size());
assertEquals(new Integer(IWorkItem.INITIALIZED), ((IWorkItem) workItemList.get(0)).getState());
// String workItem2Id = ((IWorkItem) workItemList.get(0)).getId();
List<IToken> tokensList = persistenceService.findTokensForProcessInstance(currentProcessInstance.getId(), null);
assertNotNull(tokensList);
assertEquals(1, tokensList.size());
IToken token = (IToken)tokensList.get(0);
assertEquals(1,token.getStepNumber().intValue());
}
@Test
public void testClaimAndCompleteWorkItem2(){
IProcessInstance currentProcessInstance = (IProcessInstance) transactionTemplate.execute(new TransactionCallback() {
public Object doInTransaction(TransactionStatus arg0) {
try {
IWorkflowSession workflowSession = runtimeContext.getWorkflowSession();
//启动"/workflowdefinition/Jump.xml
IProcessInstance processInstance = workflowSession.createProcessInstance("CompleteWorkItemInAssignmentHandler",AssignToCurrentUserAndCompleteWorkItemHandler.ACTOR_ID);
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<ITaskInstance> taskInstanceList = persistenceService.findTaskInstancesForProcessInstance(currentProcessInstance.getId(), "CompleteWorkItemInAssignmentHandler.Activity1");
assertNotNull(taskInstanceList);
assertEquals(2, taskInstanceList.size());
ITaskInstance taskInst = ((ITaskInstance) taskInstanceList.get(0));
if (taskInst.getTaskId().equals("CompleteWorkItemInAssignmentHandler.Activity1.Task1")){
assertEquals(new Integer(ITaskInstance.COMPLETED), taskInst.getState());
}else{
assertEquals(new Integer(ITaskInstance.RUNNING), taskInst.getState());
}
taskInst = ((ITaskInstance) taskInstanceList.get(1));
if (taskInst.getTaskId().equals("CompleteWorkItemInAssignmentHandler.Activity1.Task2")){
assertEquals(new Integer(ITaskInstance.RUNNING), taskInst.getState());
}else{
assertEquals(new Integer(ITaskInstance.COMPLETED), taskInst.getState());
}
List<IWorkItem> workItemList = persistenceService.findHaveDoneWorkItems(AssignToCurrentUserAndCompleteWorkItemHandler.ACTOR_ID, "CompleteWorkItemInAssignmentHandler", "CompleteWorkItemInAssignmentHandler.Activity1.Task1");
assertNotNull(workItemList);
assertEquals(1, workItemList.size());
assertEquals(new Integer(IWorkItem.COMPLETED), ((IWorkItem) workItemList.get(0)).getState());
// String workItem1Id = ((IWorkItem) workItemList.get(0)).getId();
workItemList = persistenceService.findTodoWorkItems(AssignToCurrentUserAndCompleteWorkItemHandler.ACTOR_ID, "CompleteWorkItemInAssignmentHandler", "CompleteWorkItemInAssignmentHandler.Activity1.Task2");
assertNotNull(workItemList);
assertEquals(1, workItemList.size());
assertEquals(new Integer(IWorkItem.INITIALIZED), ((IWorkItem) workItemList.get(0)).getState());
final String workItem2Id = ((IWorkItem) workItemList.get(0)).getId();
List<IToken> tokensList = persistenceService.findTokensForProcessInstance(currentProcessInstance.getId(), null);
assertNotNull(tokensList);
assertEquals(1, tokensList.size());
IToken token = (IToken)tokensList.get(0);
assertEquals(1,token.getStepNumber().intValue());
//--------------------------------------------
transactionTemplate.execute(new TransactionCallbackWithoutResult() {
@Override
protected void doInTransactionWithoutResult(TransactionStatus arg0) {
try {
IWorkflowSession workflowSession = runtimeContext.getWorkflowSession();
IWorkItem workItem2 = workflowSession.findWorkItemById(workItem2Id);
workItem2.claim();
workItem2.complete();
} 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);
}
}
});
IWorkItem wi = persistenceService.findWorkItemById(workItem2Id);
assertEquals(new Integer(IWorkItem.COMPLETED), wi.getState());
tokensList = persistenceService.findTokensForProcessInstance(currentProcessInstance.getId(), null);
assertNotNull(tokensList);
assertEquals(1, tokensList.size());
workItemList = persistenceService.findTodoWorkItems(AssignToCurrentUserAndCompleteWorkItemHandler.ACTOR_ID, "CompleteWorkItemInAssignmentHandler", "CompleteWorkItemInAssignmentHandler.Activity2.Task3");
assertNotNull(workItemList);
assertEquals(1, workItemList.size());
assertEquals(new Integer(IWorkItem.INITIALIZED), ((IWorkItem) workItemList.get(0)).getState());
// String workItem3Id = ((IWorkItem) workItemList.get(0)).getId();
}
}