public virtual void testTaskDeleteListenerByProcessDeletion()
{
TaskDeleteListener.Clear();
IProcessInstance processInstance = runtimeService.StartProcessInstanceByKey("taskListenerProcess");
Assert.AreEqual(0, TaskDeleteListener.EventCounter);
Assert.IsNull(TaskDeleteListener.LastTaskDefinitionKey);
Assert.IsNull(TaskDeleteListener.LastDeleteReason);
// Delete process instance to Delete task
ITask task = taskService.CreateTaskQuery().First();
runtimeService.DeleteProcessInstance(processInstance.ProcessInstanceId, "test Delete task listener");
Assert.AreEqual(1, TaskDeleteListener.EventCounter);
Assert.AreEqual(task.TaskDefinitionKey, TaskDeleteListener.LastTaskDefinitionKey);
Assert.AreEqual("test Delete task listener", TaskDeleteListener.LastDeleteReason);
}
public virtual void testTaskDeleteListenerByBoundaryEvent()
{
TaskDeleteListener.Clear();
IProcessInstance processInstance = runtimeService.StartProcessInstanceByKey("taskListenerProcess");
Assert.AreEqual(0, TaskDeleteListener.EventCounter);
Assert.IsNull(TaskDeleteListener.LastTaskDefinitionKey);
Assert.IsNull(TaskDeleteListener.LastDeleteReason);
// correlate message to Delete task
ITask task = taskService.CreateTaskQuery(c => c.ProcessInstanceId == processInstance.Id).First();
runtimeService.CorrelateMessage("message");
Assert.AreEqual(1, TaskDeleteListener.EventCounter);
Assert.AreEqual(task.TaskDefinitionKey, TaskDeleteListener.LastTaskDefinitionKey);
Assert.AreEqual("deleted", TaskDeleteListener.LastDeleteReason);
}
public virtual void testTaskCompleteListener()
{
TaskDeleteListener.Clear();
IProcessInstance processInstance = runtimeService.StartProcessInstanceByKey("taskListenerProcess");
Assert.AreEqual(null, runtimeService.GetVariable(processInstance.Id, "greeting"));
Assert.AreEqual(null, runtimeService.GetVariable(processInstance.Id, "expressionValue"));
// Completing first task will change the description
ITask task = taskService.CreateTaskQuery(c => c.ProcessInstanceId == processInstance.Id).First();
taskService.Complete(task.Id);
// Check that the completion did not execute the Delete listener
Assert.AreEqual(0, TaskDeleteListener.EventCounter);
Assert.IsNull(TaskDeleteListener.LastTaskDefinitionKey);
Assert.IsNull(TaskDeleteListener.LastDeleteReason);
Assert.AreEqual("Hello from The Process", runtimeService.GetVariable(processInstance.Id, "greeting"));
Assert.AreEqual("Act", runtimeService.GetVariable(processInstance.Id, "shortName"));
}