Revert test changes to test original class/scope

Importantly, this removes the call to CatchUnobservedExceptions(), which was
outright incorrect (awaiting on the wrong task as a result) in the
original test code.
This commit is contained in:
Dean Herbert 2021-01-29 16:20:25 +09:00
parent 1ec305e10d
commit c3aec3bfe4

View File

@ -1,28 +1,25 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence. // Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text. // See the LICENCE file in the repository root for full licence text.
using System;
using System.Threading; using System.Threading;
using System.Threading.Tasks; using System.Threading.Tasks;
using NUnit.Framework; using NUnit.Framework;
using osu.Game.Extensions; using osu.Game.Utils;
namespace osu.Game.Tests.NonVisual namespace osu.Game.Tests.NonVisual
{ {
[TestFixture] [TestFixture]
public class TaskChainTest public class TaskChainTest
{ {
private Task taskChain; private TaskChain taskChain;
private int currentTask; private int currentTask;
private CancellationTokenSource globalCancellationToken; private CancellationTokenSource globalCancellationToken;
[SetUp] [SetUp]
public void Setup() public void Setup()
{ {
taskChain = Task.CompletedTask;
globalCancellationToken = new CancellationTokenSource(); globalCancellationToken = new CancellationTokenSource();
taskChain = new TaskChain();
currentTask = 0; currentTask = 0;
} }
@ -81,16 +78,7 @@ namespace osu.Game.Tests.NonVisual
{ {
var mutex = new ManualResetEventSlim(false); var mutex = new ManualResetEventSlim(false);
var task = taskChain.ContinueWithSequential(async () => var task = taskChain.Add(async () => await Task.Run(() => mutex.Wait(globalCancellationToken.Token)));
{
try
{
await Task.Run(() => mutex.Wait(globalCancellationToken.Token));
}
catch (OperationCanceledException)
{
}
});
// Allow task to potentially complete // Allow task to potentially complete
Thread.Sleep(1000); Thread.Sleep(1000);
@ -111,7 +99,7 @@ namespace osu.Game.Tests.NonVisual
var cancellationSource = new CancellationTokenSource(); var cancellationSource = new CancellationTokenSource();
var token = CancellationTokenSource.CreateLinkedTokenSource(cancellationSource.Token, globalCancellationToken.Token); var token = CancellationTokenSource.CreateLinkedTokenSource(cancellationSource.Token, globalCancellationToken.Token);
taskChain = taskChain.ContinueWithSequential(() => taskChain.Add(() =>
{ {
mutex.Wait(globalCancellationToken.Token); mutex.Wait(globalCancellationToken.Token);
completionSource.SetResult(Interlocked.Increment(ref currentTask)); completionSource.SetResult(Interlocked.Increment(ref currentTask));