/*
* JBoss, Home of Professional Open Source
* Copyright 2005, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jbpm.examples.websale;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.jbpm.context.exe.ContextInstance;
import org.jbpm.db.AbstractDbTestCase;
import org.jbpm.graph.def.ProcessDefinition;
import org.jbpm.graph.exe.ProcessInstance;
import org.jbpm.taskmgmt.exe.TaskInstance;
import org.jbpm.taskmgmt.exe.TaskMgmtInstance;
public class WebsaleTest extends AbstractDbTestCase {
protected void setUp() throws Exception {
super.setUp();
deployProcess();
}
void deployProcess() {
ProcessDefinition processDefinition = ProcessDefinition.parseXmlResource("websale/processdefinition.xml");
deployProcessDefinition(processDefinition);
}
TaskInstance createNewProcessInstance() {
ProcessInstance processInstance = jbpmContext.newProcessInstanceForUpdate("websale");
return processInstance.getTaskMgmtInstance().createStartTaskInstance();
}
public void testWebSaleOrderTaskParameters() {
TaskInstance taskInstance = createNewProcessInstance();
assertEquals("Create new web sale order", taskInstance.getName());
assertEquals(0, taskInstance.getVariables().size());
}
public void testPerformWebSaleOrderTask() {
jbpmContext.setActorId("user");
// create a task to start the websale process
TaskInstance taskInstance = createNewProcessInstance();
Map taskVariables = new HashMap();
taskVariables.put("item", "cookies");
taskVariables.put("quantity", "lots of them");
taskVariables.put("address", "46 Main St.");
taskInstance.addVariables(taskVariables);
taskInstance.end();
newTransaction();
ProcessInstance processInstance = jbpmContext.loadProcessInstance(taskInstance.getProcessInstance()
.getId());
ContextInstance contextInstance = processInstance.getContextInstance();
assertEquals("cookies", contextInstance.getVariable("item"));
assertEquals("lots of them", contextInstance.getVariable("quantity"));
assertEquals("46 Main St.", contextInstance.getVariable("address"));
TaskMgmtInstance taskMgmtInstance = processInstance.getTaskMgmtInstance();
assertEquals("user", taskMgmtInstance.getSwimlaneInstance("buyer").getActorId());
}
public void testEvaluateAssignment() {
jbpmContext.setActorId("user");
// create a task to start the websale process
TaskInstance taskInstance = createNewProcessInstance();
taskInstance.setVariable("item", "cookies");
taskInstance.end();
newTransaction();
List sampleManagersTasks = jbpmContext.getTaskList("manager");
assertEquals(1, sampleManagersTasks.size());
TaskInstance evaluateTaskInstance = (TaskInstance) sampleManagersTasks.get(0);
assertEquals("manager", evaluateTaskInstance.getActorId());
assertEquals("Evaluate web order", evaluateTaskInstance.getName());
assertNotNull(evaluateTaskInstance.getToken());
assertNotNull(evaluateTaskInstance.getCreate());
assertNull(evaluateTaskInstance.getStart());
assertNull(evaluateTaskInstance.getEnd());
}
public void testEvaluateOk() {
TaskInstance taskInstance = createNewProcessInstance();
taskInstance.end();
newTransaction();
TaskInstance evaluateTaskInstance = (TaskInstance) jbpmContext.getTaskList("manager")
.get(0);
evaluateTaskInstance.end("OK");
newTransaction();
List sampleShippersTasks = jbpmContext.getTaskList("shipper");
assertEquals(1, sampleShippersTasks.size());
TaskInstance waitForMoneyTaskInstance = (TaskInstance) sampleShippersTasks.get(0);
assertEquals("shipper", waitForMoneyTaskInstance.getActorId());
assertEquals("Wait for money", waitForMoneyTaskInstance.getName());
assertNotNull(waitForMoneyTaskInstance.getToken());
assertNotNull(waitForMoneyTaskInstance.getCreate());
assertNull(waitForMoneyTaskInstance.getStart());
assertNull(waitForMoneyTaskInstance.getEnd());
}
public void testUnwritableVariableException() {
testEvaluateAssignment();
newTransaction();
List sampleManagersTasks = jbpmContext.getTaskList("manager");
TaskInstance evaluateTaskInstance = (TaskInstance) sampleManagersTasks.get(0);
evaluateTaskInstance.end();
newTransaction();
ProcessInstance processInstance = jbpmContext.getGraphSession()
.loadProcessInstance(evaluateTaskInstance.getProcessInstance().getId());
ContextInstance contextInstance = processInstance.getContextInstance();
// so the cookies should still be in the item process variable.
assertEquals("cookies", contextInstance.getVariable("item"));
}
public void testEvaluateNok() {
testEvaluateAssignment();
newTransaction();
List sampleManagersTasks = jbpmContext.getTaskList("manager");
TaskInstance evaluateTaskInstance = (TaskInstance) sampleManagersTasks.get(0);
evaluateTaskInstance.setVariable("comment", "wtf");
evaluateTaskInstance.end("More info needed");
jbpmContext.save(evaluateTaskInstance);
newTransaction();
List sampleUserTasks = jbpmContext.getTaskList("user");
assertEquals(1, sampleUserTasks.size());
TaskInstance fixWebOrderDataTaskInstance = (TaskInstance) sampleUserTasks.get(0);
assertEquals("user", fixWebOrderDataTaskInstance.getActorId());
assertEquals("wtf", fixWebOrderDataTaskInstance.getVariable("comment"));
}
public void testMoreInfoNeeded() {
jbpmContext.setActorId("user");
// create a task to start the websale process
TaskInstance taskInstance = createNewProcessInstance();
taskInstance.end();
newTransaction();
TaskInstance evaluateTaskInstance = (TaskInstance) jbpmContext.getTaskList("manager")
.get(0);
evaluateTaskInstance.end("More info needed");
jbpmContext.save(evaluateTaskInstance);
newTransaction();
List sampleUserTasks = jbpmContext.getTaskList("user");
assertEquals(1, sampleUserTasks.size());
TaskInstance fixWebOrderDataTaskInstance = (TaskInstance) sampleUserTasks.get(0);
assertEquals("user", fixWebOrderDataTaskInstance.getActorId());
assertEquals("Fix web order data", fixWebOrderDataTaskInstance.getName());
assertNotNull(fixWebOrderDataTaskInstance.getToken());
assertNotNull(fixWebOrderDataTaskInstance.getCreate());
assertNull(fixWebOrderDataTaskInstance.getStart());
assertNull(fixWebOrderDataTaskInstance.getEnd());
}
}