public void ChangeStateTask()
{
Guid taskId = Guid.Parse("{E79904A7-F442-454E-B8EF-01B1C1AACDD4}");
_taskRepository.Clear();
_taskRepository.Add(new Job
{
Id = taskId,
State = TaskState.New
});
TaskCommandHandlers taskCommandComponent = _taskCommandHandlers;
ICommandHandler <SetStateInProcessCommand> setStateInProcessCommandHandler = taskCommandComponent;
var setStateInProcessCommand = new SetStateInProcessCommand(taskId, "executor");
setStateInProcessCommandHandler.Handle(setStateInProcessCommand);
var task = _taskRepository.First();
Assert.AreEqual(TaskState.InProcess, task.State);
ICommandHandler <SetStateDoneCommand> setStateDoneCommandHandler = taskCommandComponent;
var setStateDoneCommand = new SetStateDoneCommand(taskId);
setStateDoneCommandHandler.Handle(setStateDoneCommand);
task = _taskRepository.First();
Assert.AreEqual(TaskState.Done, task.State);
task.State = TaskState.InProcess;
ICommandHandler <SetStateFailCommand> setStateNewCommandHandler = taskCommandComponent;
var setStateNewCommand = new SetStateFailCommand(taskId);
setStateNewCommandHandler.Handle(setStateNewCommand);
task = _taskRepository.First();
Assert.AreEqual(TaskState.Fail, task.State);
}
/// <summary>
/// Поменять статус задачи -> Выполнена с ошибкой.
/// </summary>
/// <param name="command"></param>
public void Handle(SetStateFailCommand command)
{
CommitWrapper(() =>
{
var task = _taskRepository.GetByIdOrNull(command.TaskId);
if (task == null)
{
throw new NullReferenceException();
}
if (task.State != TaskState.InProcess)
{
throw new InvalidOperationException();
}
task.State = TaskState.Fail;
});
_eventAggregator.GetEvent <SetStateFailEvent>().Publish(command);
}
