public async Task CancelTaskTest()
{
int started = 0;
int finished = 0;
using (var task = new SharedTask(RunAsync))
using (var cancellationTokenSource = new CancellationTokenSource(SmallDelay))
{
var task1 = task.GetOrCreateAsync(cancellationTokenSource.Token);
var task2 = task.GetOrCreateAsync();
await Task.WhenAll(task1, task2);
Assert.That(started, Is.EqualTo(1));
Assert.That(finished, Is.EqualTo(1));
}
async Task RunAsync(CancellationToken cancellationToken)
{
started++;
await Task.Delay(Delay, cancellationToken);
finished++;
}
}
public void LoadSharedData()
{
Logger.AddTrace("Loading Shared Data");
this.SharedTasks.Clear();
try
{
ShareManagerServiceClient shareServices = new ShareManagerServiceClient();
SharedTaskDTO[] sharedTasks = shareServices.GetSharedTasks(Environment.MachineName);
foreach (SharedTaskDTO task in sharedTasks)
{
ObjectMapper mapper = new ObjectMapper(typeof(SharedTask), typeof(SharedTaskDTO));
SharedTask sharedTask = mapper.Map(task, true) as SharedTask;
this.SharedTasks.Add(sharedTask);
}
shareServices.Close();
}
catch (Exception e)
{
Logger.AddException(e);
}
}
public async Task SingleTaskTest()
{
int started = 0;
int finished = 0;
using (var task = new SharedTask(RunAsync))
{
var task1 = task.GetOrCreateAsync();
var task2 = task.GetOrCreateAsync();
await Task.WhenAll(task1, task2);
Assert.That(started, Is.EqualTo(1));
Assert.That(finished, Is.EqualTo(1));
}
async Task RunAsync()
{
started++;
await Task.Delay(Delay);
finished++;
}
}
public void SetUp()
{
_started = 0;
_finished = 0;
_task = new SharedTask <int>(GetNumberAsync);
}