public void ShouldCreateTask(string name, Guid projectId, TaskId nextIdentity, Guid resultIdentity)
{
"Given name"
.x(() => name = "task name");
"And project identity"
.x(() => projectId = Guid.NewGuid());
"And task repository that returns next identity".x(() =>
{
nextIdentity = TaskId.New();
_taskRepositoryMock
.Setup(x => x.GetNextIdentity())
.Returns(nextIdentity);
});
"When I create task"
.x(() => resultIdentity = _sut.CreateTask(projectId, name));
"Then task repository should save the task"
.x(() => _taskRepositoryMock.Verify(x => x.Save(It.IsAny <Task>())));
"And task identity should be returned"
.x(() => Assert.Equal(nextIdentity.Value, resultIdentity));
"And saved task should have valid name, identity and project identity".x(() =>
{
Assert.Equal(projectId, _savedTask.GetState().ProjectId.Value);
Assert.Equal(nextIdentity, _savedTask.GetState().TaskId);
Assert.Equal(name, _savedTask.GetState().Name.Value);
});
}
public TaskId StartNew(ITask task)
{
var id = TaskId.New();
TaskContext context = null;
bool inserted = false;
try
{
lock (_guard) {
while (_tasks.ContainsKey(id))
{
id = TaskId.New();
}
context = new TaskContext(id, task, _actionExecutor);
_tasks[id] = context;
}
inserted = true;
context.StartExecution();
context = null;
return(id);
}
catch
{
if (inserted)
{
lock (_guard)
{
_tasks.Remove(id);
}
}
throw;
}
finally
{
context?.Dispose();
}
}
public TaskId GetNextIdentity()
{
return(TaskId.New());
}