mirror of
https://github.com/ppy/osu.git
synced 2024-11-06 06:17:23 +08:00
Add failing test coverage of realm blocking behaviour
This commit is contained in:
parent
9fa901f6aa
commit
9c0abae2b0
64
osu.Game.Tests/Database/GeneralUsageTests.cs
Normal file
64
osu.Game.Tests/Database/GeneralUsageTests.cs
Normal file
@ -0,0 +1,64 @@
|
||||
using System;
|
||||
using System.Threading;
|
||||
using System.Threading.Tasks;
|
||||
using NUnit.Framework;
|
||||
|
||||
#nullable enable
|
||||
|
||||
namespace osu.Game.Tests.Database
|
||||
{
|
||||
[TestFixture]
|
||||
public class GeneralUsageTests : RealmTest
|
||||
{
|
||||
/// <summary>
|
||||
/// Just test the construction of a new database works.
|
||||
/// </summary>
|
||||
[Test]
|
||||
public void TestConstructRealm()
|
||||
{
|
||||
RunTestWithRealm((realmFactory, _) => { realmFactory.CreateContext().Refresh(); });
|
||||
}
|
||||
|
||||
[Test]
|
||||
public void TestBlockOperations()
|
||||
{
|
||||
RunTestWithRealm((realmFactory, _) =>
|
||||
{
|
||||
using (realmFactory.BlockAllOperations())
|
||||
{
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
[Test]
|
||||
public void TestBlockOperationsWithContention()
|
||||
{
|
||||
RunTestWithRealm((realmFactory, _) =>
|
||||
{
|
||||
ManualResetEventSlim stopThreadedUsage = new ManualResetEventSlim();
|
||||
ManualResetEventSlim hasThreadedUsage = new ManualResetEventSlim();
|
||||
|
||||
Task.Factory.StartNew(() =>
|
||||
{
|
||||
using (realmFactory.CreateContext())
|
||||
{
|
||||
hasThreadedUsage.Set();
|
||||
|
||||
stopThreadedUsage.Wait();
|
||||
}
|
||||
}, TaskCreationOptions.LongRunning | TaskCreationOptions.HideScheduler);
|
||||
|
||||
hasThreadedUsage.Wait();
|
||||
|
||||
Assert.Throws<TimeoutException>(() =>
|
||||
{
|
||||
using (realmFactory.BlockAllOperations())
|
||||
{
|
||||
}
|
||||
});
|
||||
|
||||
stopThreadedUsage.Set();
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
70
osu.Game.Tests/Database/RealmTest.cs
Normal file
70
osu.Game.Tests/Database/RealmTest.cs
Normal file
@ -0,0 +1,70 @@
|
||||
// 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 System.Runtime.CompilerServices;
|
||||
using System.Threading.Tasks;
|
||||
using Nito.AsyncEx;
|
||||
using NUnit.Framework;
|
||||
using osu.Framework.Logging;
|
||||
using osu.Framework.Platform;
|
||||
using osu.Framework.Testing;
|
||||
using osu.Game.Database;
|
||||
|
||||
#nullable enable
|
||||
|
||||
namespace osu.Game.Tests.Database
|
||||
{
|
||||
[TestFixture]
|
||||
public abstract class RealmTest
|
||||
{
|
||||
private static readonly TemporaryNativeStorage storage;
|
||||
|
||||
static RealmTest()
|
||||
{
|
||||
storage = new TemporaryNativeStorage("realm-test");
|
||||
storage.DeleteDirectory(string.Empty);
|
||||
}
|
||||
|
||||
protected void RunTestWithRealm(Action<RealmContextFactory, Storage> testAction, [CallerMemberName] string caller = "")
|
||||
{
|
||||
AsyncContext.Run(() =>
|
||||
{
|
||||
var testStorage = storage.GetStorageForDirectory(caller);
|
||||
|
||||
using (var realmFactory = new RealmContextFactory(testStorage, caller))
|
||||
{
|
||||
Logger.Log($"Running test using realm file {testStorage.GetFullPath(realmFactory.Filename)}");
|
||||
testAction(realmFactory, testStorage);
|
||||
|
||||
realmFactory.Dispose();
|
||||
Logger.Log($"Final database size: {testStorage.GetStream(realmFactory.Filename)?.Length ?? 0}");
|
||||
|
||||
realmFactory.Compact();
|
||||
Logger.Log($"Final database size after compact: {testStorage.GetStream(realmFactory.Filename)?.Length ?? 0}");
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
protected void RunTestWithRealmAsync(Func<RealmContextFactory, Storage, Task> testAction, [CallerMemberName] string caller = "")
|
||||
{
|
||||
AsyncContext.Run(async () =>
|
||||
{
|
||||
var testStorage = storage.GetStorageForDirectory(caller);
|
||||
|
||||
using (var realmFactory = new RealmContextFactory(testStorage, caller))
|
||||
{
|
||||
Logger.Log($"Running test using realm file {testStorage.GetFullPath(realmFactory.Filename)}");
|
||||
|
||||
await testAction(realmFactory, testStorage);
|
||||
|
||||
realmFactory.Dispose();
|
||||
Logger.Log($"Final database size: {testStorage.GetStream(realmFactory.Filename)?.Length ?? 0}");
|
||||
|
||||
realmFactory.Compact();
|
||||
Logger.Log($"Final database size after compact: {testStorage.GetStream(realmFactory.Filename)?.Length ?? 0}");
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
@ -4,6 +4,7 @@
|
||||
<PackageReference Include="Appveyor.TestLogger" Version="2.0.0" />
|
||||
<PackageReference Include="DeepEqual" Version="2.0.0" />
|
||||
<PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.11.0" />
|
||||
<PackageReference Include="Nito.AsyncEx" Version="5.1.2" />
|
||||
<PackageReference Include="NUnit" Version="3.13.2" />
|
||||
<PackageReference Include="NUnit3TestAdapter" Version="4.0.0" />
|
||||
<PackageReference Update="Microsoft.EntityFrameworkCore.Sqlite" Version="2.1.4" />
|
||||
|
Loading…
Reference in New Issue
Block a user