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Add test coverage for metadata lookup process

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Bartłomiej Dach 2023-05-07 14:37:34 +02:00
parent b384a3258d
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osu.Game.Tests/Beatmaps/BeatmapUpdaterMetadataLookupTest.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 Moq;
using NUnit.Framework;
using osu.Framework.Extensions.IEnumerableExtensions;
using osu.Game.Beatmaps;
namespace osu.Game.Tests.Beatmaps
{
[TestFixture]
public class BeatmapUpdaterMetadataLookupTest
{
private Mock<IOnlineBeatmapMetadataSource> apiMetadataSourceMock = null!;
private Mock<IOnlineBeatmapMetadataSource> localCachedMetadataSourceMock = null!;
private BeatmapUpdaterMetadataLookup metadataLookup = null!;
[SetUp]
public void SetUp()
{
apiMetadataSourceMock = new Mock<IOnlineBeatmapMetadataSource>();
localCachedMetadataSourceMock = new Mock<IOnlineBeatmapMetadataSource>();
metadataLookup = new BeatmapUpdaterMetadataLookup(apiMetadataSourceMock.Object, localCachedMetadataSourceMock.Object);
}
[Test]
public void TestLocalCacheQueriedFirst()
{
localCachedMetadataSourceMock.Setup(src => src.Lookup(It.IsAny<BeatmapInfo>()))
.Returns(new OnlineBeatmapMetadata { BeatmapID = 123456, BeatmapStatus = BeatmapOnlineStatus.Ranked });
apiMetadataSourceMock.Setup(src => src.Available).Returns(true);
var beatmap = new BeatmapInfo { OnlineID = 123456 };
var beatmapSet = new BeatmapSetInfo(beatmap.Yield());
beatmap.BeatmapSet = beatmapSet;
metadataLookup.Update(beatmapSet, preferOnlineFetch: false);
Assert.That(beatmap.Status, Is.EqualTo(BeatmapOnlineStatus.Ranked));
localCachedMetadataSourceMock.Verify(src => src.Lookup(beatmap), Times.Once);
apiMetadataSourceMock.Verify(src => src.Lookup(It.IsAny<BeatmapInfo>()), Times.Never);
}
[Test]
public void TestAPIQueriedSecond()
{
localCachedMetadataSourceMock.Setup(src => src.Lookup(It.IsAny<BeatmapInfo>()))
.Returns((OnlineBeatmapMetadata?)null);
apiMetadataSourceMock.Setup(src => src.Available).Returns(true);
apiMetadataSourceMock.Setup(src => src.Lookup(It.IsAny<BeatmapInfo>()))
.Returns(new OnlineBeatmapMetadata { BeatmapID = 123456, BeatmapStatus = BeatmapOnlineStatus.Ranked });
var beatmap = new BeatmapInfo { OnlineID = 123456 };
var beatmapSet = new BeatmapSetInfo(beatmap.Yield());
beatmap.BeatmapSet = beatmapSet;
metadataLookup.Update(beatmapSet, preferOnlineFetch: false);
Assert.That(beatmap.Status, Is.EqualTo(BeatmapOnlineStatus.Ranked));
localCachedMetadataSourceMock.Verify(src => src.Lookup(beatmap), Times.Once);
apiMetadataSourceMock.Verify(src => src.Lookup(beatmap), Times.Once);
}
[Test]
public void TestPreferOnlineFetch()
{
localCachedMetadataSourceMock.Setup(src => src.Lookup(It.IsAny<BeatmapInfo>()))
.Returns(new OnlineBeatmapMetadata { BeatmapID = 123456, BeatmapStatus = BeatmapOnlineStatus.Ranked });
apiMetadataSourceMock.Setup(src => src.Available).Returns(true);
apiMetadataSourceMock.Setup(src => src.Lookup(It.IsAny<BeatmapInfo>()))
.Returns(new OnlineBeatmapMetadata { BeatmapID = 123456, BeatmapStatus = BeatmapOnlineStatus.Graveyard });
var beatmap = new BeatmapInfo { OnlineID = 123456 };
var beatmapSet = new BeatmapSetInfo(beatmap.Yield());
beatmap.BeatmapSet = beatmapSet;
metadataLookup.Update(beatmapSet, preferOnlineFetch: true);
Assert.That(beatmap.Status, Is.EqualTo(BeatmapOnlineStatus.Graveyard));
localCachedMetadataSourceMock.Verify(src => src.Lookup(beatmap), Times.Never);
apiMetadataSourceMock.Verify(src => src.Lookup(beatmap), Times.Once);
}
[Test]
public void TestPreferOnlineFetchFallsBackToLocalCacheIfOnlineSourceUnavailable()
{
localCachedMetadataSourceMock.Setup(src => src.Lookup(It.IsAny<BeatmapInfo>()))
.Returns(new OnlineBeatmapMetadata { BeatmapID = 123456, BeatmapStatus = BeatmapOnlineStatus.Ranked });
apiMetadataSourceMock.Setup(src => src.Available).Returns(false);
var beatmap = new BeatmapInfo { OnlineID = 123456 };
var beatmapSet = new BeatmapSetInfo(beatmap.Yield());
beatmap.BeatmapSet = beatmapSet;
metadataLookup.Update(beatmapSet, preferOnlineFetch: true);
Assert.That(beatmap.Status, Is.EqualTo(BeatmapOnlineStatus.Ranked));
localCachedMetadataSourceMock.Verify(src => src.Lookup(beatmap), Times.Once);
apiMetadataSourceMock.Verify(src => src.Lookup(beatmap), Times.Never);
}
[Test]
public void TestMetadataLookupFailed()
{
localCachedMetadataSourceMock.Setup(src => src.Lookup(It.IsAny<BeatmapInfo>()))
.Returns((OnlineBeatmapMetadata?)null);
apiMetadataSourceMock.Setup(src => src.Available).Returns(true);
apiMetadataSourceMock.Setup(src => src.Lookup(It.IsAny<BeatmapInfo>()))
.Returns((OnlineBeatmapMetadata?)null);
var beatmap = new BeatmapInfo { OnlineID = 123456 };
var beatmapSet = new BeatmapSetInfo(beatmap.Yield());
beatmap.BeatmapSet = beatmapSet;
metadataLookup.Update(beatmapSet, preferOnlineFetch: false);
Assert.That(beatmap.Status, Is.EqualTo(BeatmapOnlineStatus.None));
Assert.That(beatmap.OnlineID, Is.EqualTo(-1));
localCachedMetadataSourceMock.Verify(src => src.Lookup(beatmap), Times.Once);
apiMetadataSourceMock.Verify(src => src.Lookup(beatmap), Times.Once);
}
}
}