package pl.org.bpmn;

import java.util.List;
import org.activiti.engine.*;
import org.activiti.engine.runtime.ProcessInstance;
import org.activiti.engine.task.Task;
import org.activiti.engine.test.ActivitiRule;
import org.activiti.engine.test.Deployment;
import org.junit.*;

public class CheckOfferTest {
	
	@Rule 
	public ActivitiRule activitiRule = new ActivitiRule("activiti.cfg-mem.xml");
	
	@Test
	@Deployment(resources={"diagrams/CheckOffer.bpmn20.xml"})
	public void executeJavaExpression() {
		RuntimeService runtimeService = activitiRule.getRuntimeService();
		TaskService taskService = activitiRule.getTaskService();
		ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("process-key");
		List<Task> taskList;
		do {
			taskList = taskService.createTaskQuery()
					      .processInstanceId(processInstance.getId()).list();
			if(taskList.size()!=0) {
				System.out.println("Completing task: " + taskList.get(0).getName());
				taskService.complete(taskList.get(0).getId());
			}
		} while(taskList.size()!=0);
	}
}