public async Task Execute_CancellationDuringWait_CancelsExecution()
{
var future = DateTime.Now.AddHours(1);
var sourceRunner = new SourceTestRunner <NCrontabSource, Signal>(_serviceProvider,
(nameof(NCrontabSourceConfiguration.CronExpression), $"{future.Minute} {future.Hour} * * *"),
(nameof(NCrontabSourceConfiguration.IncludeSeconds), "false"));
using var cts = new CancellationTokenSource();
var executeTask = sourceRunner.Execute(_ => throw new NotSupportedException(), cts.Token);
cts.Cancel();
var resultTask = await Task.WhenAny(executeTask, Task.Delay(100));
Assert.Equal(executeTask, resultTask);
Assert.Equal(TaskStatus.Canceled, executeTask.Status);
}
public async Task Execute_CancellationDuringNextExecution_GracefullyCancelsExecution()
{
var sourceRunner = new SourceTestRunner <NCrontabSource, Signal>(_serviceProvider,
(nameof(NCrontabSourceConfiguration.CronExpression), "* * * * * *"),
(nameof(NCrontabSourceConfiguration.IncludeSeconds), "true"));
var cts = new CancellationTokenSource();
var executeTask = sourceRunner.Execute(_ =>
{
cts.Cancel();
return(Task.FromResult(ExecutionResult.Completed));
}, cts.Token);
var resultTask = await Task.WhenAny(executeTask, Task.Delay(1500));
Assert.Equal(executeTask, resultTask);
Assert.Equal(TaskStatus.RanToCompletion, executeTask.Status);
}
public async Task Execute_TriggersNext()
{
var sourceRunner = new SourceTestRunner <NCrontabSource, Signal>(_serviceProvider,
(nameof(NCrontabSourceConfiguration.CronExpression), "* * * * * *"),
(nameof(NCrontabSourceConfiguration.IncludeSeconds), "true"));
var tcs = new TaskCompletionSource <bool>();
using var cts = new CancellationTokenSource();
Task <ExecutionResult> NextDelegate(Signal input)
{
tcs.SetResult(true);
return(Task.FromResult(ExecutionResult.Completed));
}
_ = sourceRunner.Execute(NextDelegate, cts.Token);
var resultTask = await Task.WhenAny(tcs.Task, Task.Delay(1500));
cts.Cancel();
Assert.Equal(tcs.Task, resultTask);
}