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Add coverage for operation tracker with failing tests

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Bartłomiej Dach 2021-01-23 15:44:30 +01:00
parent f2236312a0
commit adcef19ab2
1 changed files with 62 additions and 0 deletions
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osu.Game.Tests/NonVisual/OngoingOperationTrackerTest.cs Normal file
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// 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.
using System;
using NUnit.Framework;
using osu.Framework.Bindables;
using osu.Framework.Testing;
using osu.Game.Screens.OnlinePlay;
using osu.Game.Tests.Visual;
namespace osu.Game.Tests.NonVisual
{
[HeadlessTest]
public class OngoingOperationTrackerTest : OsuTestScene
{
private OngoingOperationTracker tracker;
private IBindable<bool> operationInProgress;
[SetUpSteps]
public void SetUp()
{
AddStep("create tracker", () => Child = tracker = new OngoingOperationTracker());
AddStep("bind to operation status", () => operationInProgress = tracker.InProgress.GetBoundCopy());
}
[Test]
public void TestOperationTracking()
{
IDisposable firstOperation = null;
IDisposable secondOperation = null;
AddStep("begin first operation", () => firstOperation = tracker.BeginOperation());
AddAssert("operation in progress", () => operationInProgress.Value);
AddStep("cannot start another operation",
() => Assert.Throws<InvalidOperationException>(() => tracker.BeginOperation()));
AddStep("end first operation", () => firstOperation.Dispose());
AddAssert("operation is ended", () => !operationInProgress.Value);
AddStep("start second operation", () => secondOperation = tracker.BeginOperation());
AddAssert("operation in progress", () => operationInProgress.Value);
AddStep("dispose first operation again", () => firstOperation.Dispose());
AddAssert("operation in progress", () => operationInProgress.Value);
AddStep("dispose second operation", () => secondOperation.Dispose());
AddAssert("operation is ended", () => !operationInProgress.Value);
}
[Test]
public void TestOperationDisposalAfterTracker()
{
IDisposable operation = null;
AddStep("begin operation", () => operation = tracker.BeginOperation());
AddStep("dispose tracker", () => tracker.Expire());
AddStep("end operation", () => operation.Dispose());
AddAssert("operation is ended", () => !operationInProgress.Value);
}
}
}