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Code Issues Releases Wiki Activity

Add test ensuring correct changing behaviour

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This commit is contained in:
iiSaLMaN 2019-11-14 14:23:52 +03:00
parent d2ce0878bc
commit 08e9813192
1 changed files with 33 additions and 1 deletions
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34
osu.Game.Tests/Visual/Components/TestScenePreviewTrackManager.cs
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@ -13,7 +13,7 @@ namespace osu.Game.Tests.Visual.Components
{
public class TestScenePreviewTrackManager : OsuTestScene, IPreviewTrackOwner
{
private readonly PreviewTrackManager trackManager = new TestPreviewTrackManager();
private readonly TestPreviewTrackManager trackManager = new TestPreviewTrackManager();
protected override IReadOnlyDependencyContainer CreateChildDependencies(IReadOnlyDependencyContainer parent)
{
@ -108,6 +108,26 @@ namespace osu.Game.Tests.Visual.Components
AddAssert("track stopped", () => !track.IsRunning);
}
/// <summary>
/// Ensures that <see cref="PreviewTrackManager.CurrentTrack"/> changes correctly.
/// </summary>
[Test]
public void TestCurrentTrackChanges()
{
PreviewTrack track = null;
TestTrackOwner owner = null;
AddStep("get track", () => Add(owner = new TestTrackOwner(track = getTrack())));
AddUntilStep("wait loaded", () => track.IsLoaded);
AddStep("start track", () => track.Start());
AddAssert("current is track", () => trackManager.CurrentTrack == track);
AddStep("pause manager updates", () => trackManager.AllowUpdate = false);
AddStep("stop any playing", () => trackManager.StopAnyPlaying(owner));
AddAssert("current not changed", () => trackManager.CurrentTrack == track);
AddStep("resume manager updates", () => trackManager.AllowUpdate = true);
AddAssert("current is null", () => trackManager.CurrentTrack == null);
}
private TestPreviewTrack getTrack() => (TestPreviewTrack)trackManager.Get(null);
private TestPreviewTrack getOwnedTrack()
@ -144,8 +164,20 @@ namespace osu.Game.Tests.Visual.Components
public class TestPreviewTrackManager : PreviewTrackManager
{
public bool AllowUpdate = true;
public new PreviewTrack CurrentTrack => base.CurrentTrack;
protected override TrackManagerPreviewTrack CreatePreviewTrack(BeatmapSetInfo beatmapSetInfo, ITrackStore trackStore) => new TestPreviewTrack(beatmapSetInfo, trackStore);
public override bool UpdateSubTree()
{
if (!AllowUpdate)
return true;
return base.UpdateSubTree();
}
public class TestPreviewTrack : TrackManagerPreviewTrack
{
private readonly ITrackStore trackManager;