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Code Issues Releases Wiki Activity

Add test coverage of proeprty changed subscriptions

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This commit is contained in:
Dean Herbert 2022-03-03 17:56:49 +09:00
parent cecc746f9e
commit 1485a3a28a
1 changed files with 58 additions and 0 deletions
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58
osu.Game.Tests/Database/RealmSubscriptionRegistrationTests.cs
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@ -47,6 +47,28 @@ namespace osu.Game.Tests.Database
void onChanged(IRealmCollection<BeatmapSetInfo> sender, ChangeSet? changes, Exception error) => lastChanges = changes;
}
[Test]
public void TestPropertyChangedSubscription()
{
RunTestWithRealm((realm, _) =>
{
bool? receivedValue = null;
realm.Write(r => r.Add(TestResources.CreateTestBeatmapSetInfo()));
using (realm.SubscribeToPropertyChanged(r => r.All<BeatmapSetInfo>().First(), setInfo => setInfo.Protected, val => receivedValue = val))
{
Assert.That(receivedValue, Is.False);
realm.Write(r => r.All<BeatmapSetInfo>().First().Protected = true);
realm.Run(r => r.Refresh());
Assert.That(receivedValue, Is.True);
}
});
}
[Test]
public void TestSubscriptionWithContextLoss()
{
@ -163,5 +185,41 @@ namespace osu.Game.Tests.Database
Assert.That(beatmapSetInfo, Is.Null);
});
}
[Test]
public void TestPropertyChangedSubscriptionWithContextLoss()
{
RunTestWithRealm((realm, _) =>
{
bool? receivedValue = null;
realm.Write(r => r.Add(TestResources.CreateTestBeatmapSetInfo()));
var subscription = realm.SubscribeToPropertyChanged(
r => r.All<BeatmapSetInfo>().First(),
setInfo => setInfo.Protected,
val => receivedValue = val);
Assert.That(receivedValue, Is.Not.Null);
receivedValue = null;
using (realm.BlockAllOperations())
{
}
// re-registration after context restore.
realm.Run(r => r.Refresh());
Assert.That(receivedValue, Is.Not.Null);
subscription.Dispose();
receivedValue = null;
using (realm.BlockAllOperations())
Assert.That(receivedValue, Is.Null);
realm.Run(r => r.Refresh());
Assert.That(receivedValue, Is.Null);
});
}
}
}