public async Task LatchedTaskStops_Runs_On_Shutdown()
{
using (var runner = new BackgroundTaskRunner <IBackgroundTask>(new BackgroundTaskRunnerOptions(), _logger))
{
var task = new MyLatchedTask(200, true);
runner.Add(task);
Assert.IsTrue(runner.IsRunning);
Thread.Sleep(5000);
Assert.IsTrue(runner.IsRunning); // still waiting for the task to release
Assert.IsFalse(task.HasRun);
runner.Shutdown(false, false); // -force, -wait
await runner.StoppedAwaitable; // wait for the entire runner operation to complete
Assert.IsTrue(task.HasRun);
}
}
public async Task CancelLatchedTask()
{
using (var runner = new BackgroundTaskRunner <IBackgroundTask>(new BackgroundTaskRunnerOptions(), _logger))
{
var task = new MyLatchedTask(4000, false);
runner.Add(task);
Assert.IsTrue(runner.IsRunning);
await Task.Delay(1000); // ensure the task *has* started else cannot cancel
runner.CancelCurrentBackgroundTask();
await runner.StoppedAwaitable; // wait for the entire runner operation to complete
Assert.IsFalse(task.HasRun);
}
}
public async void LatchedTaskRuns()
{
using (var runner = new BackgroundTaskRunner <IBackgroundTask>(new BackgroundTaskRunnerOptions(), _logger))
{
var task = new MyLatchedTask(200, false);
runner.Add(task);
Assert.IsTrue(runner.IsRunning);
Thread.Sleep(1000);
Assert.IsTrue(runner.IsRunning); // still waiting for the task to release
Assert.IsFalse(task.HasRun);
task.Release();
await runner.CurrentThreadingTask; // wait for current task to complete
Assert.IsTrue(task.HasRun);
await runner.StoppedAwaitable; // wait for the entire runner operation to complete
}
}
