public void TestCheckSyncValueTaskIntDynamicWorked(VTaskOptions options)
{
//SETUP
dynamic valueTask = ValueTaskIntMethod(options);
int result = 0;
//ATTEMPT
try
{
result = ValueTaskSyncCheckers.CheckSyncValueTaskWorkedDynamicAndReturnResult <int>(valueTask);
}
catch (Exception e)
{
options.ShouldNotEqual(VTaskOptions.Sync);
if (options.HasFlag(VTaskOptions.Async))
{
e.Message.ShouldEqual("Expected a sync task, but got an async task");
}
if (options.HasFlag(VTaskOptions.ThrowException))
{
e.Message.ShouldEqual("Exception thrown");
}
return;
}
//VERIFY
options.ShouldEqual(VTaskOptions.Sync);
result.ShouldEqual(1);
}
public void TestCheckSyncValueTaskIntWorked(VTaskOptions options)
{
//SETUP
var valueTaskInt = ValueTaskIntMethod(options);
//ATTEMPT
try
{
valueTaskInt.CheckSyncValueTaskWorkedAndReturnResult();
}
catch (Exception e)
{
options.ShouldNotEqual(VTaskOptions.Sync);
if (options.HasFlag(VTaskOptions.Async))
{
e.Message.ShouldEqual("Expected a sync task, but got an async task");
}
if (options.HasFlag(VTaskOptions.ThrowException))
{
e.Message.ShouldEqual("Exception thrown");
}
return;
}
//VERIFY
options.ShouldEqual(VTaskOptions.Sync);
}
private async ValueTask <int> ValueTaskIntMethod(VTaskOptions options)
{
if (options.HasFlag(VTaskOptions.Async))
{
var cancelToken = options.HasFlag(VTaskOptions.CancelAsync)
? new CancellationToken(true)
: CancellationToken.None;
await Task.Delay(1000, cancelToken);
}
if (options.HasFlag(VTaskOptions.ThrowException))
{
throw new InvalidOperationException("Exception thrown");
}
return(1);
}
public async Task TestValueTaskMethodAsyncOk(VTaskOptions options)
{
//SETUP
//ATTEMPT
try
{
await ValueTaskMethod(options);
}
catch
{
(options.HasFlag(VTaskOptions.ThrowException) || options.HasFlag(VTaskOptions.CancelAsync)).ShouldBeTrue();
return;
}
//VERIFY
options.HasFlag(VTaskOptions.CancelAsync).ShouldBeFalse();
options.HasFlag(VTaskOptions.ThrowException).ShouldBeFalse();
}
public void TestValueTaskIntMethodSyncOk(VTaskOptions options)
{
//SETUP
//ATTEMPT
var valueTaskInt = ValueTaskIntMethod(options);
//VERIFY
valueTaskInt.IsFaulted.ShouldEqual(options.HasFlag(VTaskOptions.ThrowException));
}
private async ValueTask ValueTaskMethod(VTaskOptions options, int depth = 0)
{
if (options.HasFlag(VTaskOptions.Async))
{
var cancelToken = options.HasFlag(VTaskOptions.CancelAsync)
? new CancellationToken(true)
: CancellationToken.None;
await Task.Delay(1, cancelToken);
}
if (depth > 0 && !options.HasFlag(VTaskOptions.Async))
{
var valueTask = ValueTaskMethod(options, depth - 1);
valueTask.CheckSyncValueTaskWorked();
return;
}
if (options.HasFlag(VTaskOptions.ThrowException))
{
throw new Exception("Exception thrown");
}
}
private void CheckSyncValueTask(ValueTask valueTask, VTaskOptions options)
{
if (options.HasFlag(VTaskOptions.ThrowException))
{
valueTask.IsFaulted.ShouldBeTrue();
valueTask.IsCompleted.ShouldBeTrue();
valueTask.IsCompletedSuccessfully.ShouldBeFalse();
var task = valueTask.AsTask();
task.Exception.ShouldNotBeNull();
}
else
{
valueTask.IsFaulted.ShouldBeFalse();
valueTask.IsCompleted.ShouldBeTrue();
valueTask.IsCompletedSuccessfully.ShouldBeTrue();
var task = valueTask.AsTask();
task.Exception.ShouldBeNull();
}
valueTask.IsCanceled.ShouldEqual(options.HasFlag(VTaskOptions.CancelAsync));
}