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Code Issues Releases Wiki Activity

Fix transaction not being disposed

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This commit is contained in:
Dean Herbert 2022-07-07 18:15:15 +09:00
parent 5197d0fa9e
commit ac216d94a8
2 changed files with 41 additions and 9 deletions
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18
osu.Game.Tests/Database/RealmLiveTests.cs
View File

@ -59,6 +59,24 @@ namespace osu.Game.Tests.Database
});
}
[Test]
public void TestFailedWritePerformsRollback()
{
RunTestWithRealm((realm, _) =>
{
Assert.Throws<InvalidOperationException>(() =>
{
realm.Write(r =>
{
r.Add(new BeatmapInfo(CreateRuleset(), new BeatmapDifficulty(), new BeatmapMetadata()));
throw new InvalidOperationException();
});
});
Assert.That(realm.Run(r => r.All<BeatmapInfo>()), Is.Empty);
});
}
[Test]
public void TestNestedWriteCalls()
{

32
osu.Game/Database/RealmExtensions.cs
View File

@ -20,12 +20,19 @@ namespace osu.Game.Database
{
Transaction? transaction = null;
if (!realm.IsInTransaction)
transaction = realm.BeginWrite();
try
{
if (!realm.IsInTransaction)
transaction = realm.BeginWrite();
function(realm);
function(realm);
transaction?.Commit();
transaction?.Commit();
}
finally
{
transaction?.Dispose();
}
}
/// <summary>
@ -40,14 +47,21 @@ namespace osu.Game.Database
{
Transaction? transaction = null;
if (!realm.IsInTransaction)
transaction = realm.BeginWrite();
try
{
if (!realm.IsInTransaction)
transaction = realm.BeginWrite();
var result = function(realm);
var result = function(realm);
transaction?.Commit();
transaction?.Commit();
return result;
return result;
}
finally
{
transaction?.Dispose();
}
}
/// <summary>