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Merge pull request #8933 from peppy/fix-song-select-ruleset-change-crash

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Fix hard crash when changing ruleset while presenting a score
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Dan Balasescu 2020-05-04 18:05:23 +09:00 committed by GitHub
commit 5383fad110
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 85 additions and 4 deletions
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68
osu.Game.Tests/Visual/SongSelect/TestScenePlaySongSelect.cs
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@ -24,10 +24,12 @@ using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.Osu;
using osu.Game.Rulesets.Osu.Mods;
using osu.Game.Rulesets.Taiko;
using osu.Game.Scoring;
using osu.Game.Screens.Play;
using osu.Game.Screens.Select;
using osu.Game.Screens.Select.Carousel;
using osu.Game.Screens.Select.Filter;
using osu.Game.Users;
using osuTK.Input;
namespace osu.Game.Tests.Visual.SongSelect
@ -769,6 +771,70 @@ namespace osu.Game.Tests.Visual.SongSelect
AddAssert("Check first item in group selected", () => Beatmap.Value.BeatmapInfo == groupIcon.Items.First().Beatmap);
}
[Test]
public void TestChangeRulesetWhilePresentingScore()
{
BeatmapInfo getPresentBeatmap() => manager.QueryBeatmap(b => !b.BeatmapSet.DeletePending && b.RulesetID == 0);
BeatmapInfo getSwitchBeatmap() => manager.QueryBeatmap(b => !b.BeatmapSet.DeletePending && b.RulesetID == 1);
changeRuleset(0);
createSongSelect();
addRulesetImportStep(0);
addRulesetImportStep(1);
AddStep("present score", () =>
{
// this ruleset change should be overridden by the present.
Ruleset.Value = getSwitchBeatmap().Ruleset;
songSelect.PresentScore(new ScoreInfo
{
User = new User { Username = "woo" },
Beatmap = getPresentBeatmap(),
Ruleset = getPresentBeatmap().Ruleset
});
});
AddUntilStep("wait for results screen presented", () => !songSelect.IsCurrentScreen());
AddAssert("check beatmap is correct for score", () => Beatmap.Value.BeatmapInfo.Equals(getPresentBeatmap()));
AddAssert("check ruleset is correct for score", () => Ruleset.Value.ID == 0);
}
[Test]
public void TestChangeBeatmapWhilePresentingScore()
{
BeatmapInfo getPresentBeatmap() => manager.QueryBeatmap(b => !b.BeatmapSet.DeletePending && b.RulesetID == 0);
BeatmapInfo getSwitchBeatmap() => manager.QueryBeatmap(b => !b.BeatmapSet.DeletePending && b.RulesetID == 1);
changeRuleset(0);
addRulesetImportStep(0);
addRulesetImportStep(1);
createSongSelect();
AddStep("present score", () =>
{
// this beatmap change should be overridden by the present.
Beatmap.Value = manager.GetWorkingBeatmap(getSwitchBeatmap());
songSelect.PresentScore(new ScoreInfo
{
User = new User { Username = "woo" },
Beatmap = getPresentBeatmap(),
Ruleset = getPresentBeatmap().Ruleset
});
});
AddUntilStep("wait for results screen presented", () => !songSelect.IsCurrentScreen());
AddAssert("check beatmap is correct for score", () => Beatmap.Value.BeatmapInfo.Equals(getPresentBeatmap()));
AddAssert("check ruleset is correct for score", () => Ruleset.Value.ID == 0);
}
private void waitForInitialSelection()
{
AddUntilStep("wait for initial selection", () => !Beatmap.IsDefault);
@ -882,6 +948,8 @@ namespace osu.Game.Tests.Visual.SongSelect
public WorkingBeatmap CurrentBeatmapDetailsBeatmap => BeatmapDetails.Beatmap;
public new BeatmapCarousel Carousel => base.Carousel;
public new void PresentScore(ScoreInfo score) => base.PresentScore(score);
protected override bool OnStart()
{
StartRequested?.Invoke();

6
osu.Game/Screens/Select/PlaySongSelect.cs
View File

@ -7,6 +7,7 @@ using osu.Framework.Graphics.Sprites;
using osu.Framework.Input.Events;
using osu.Framework.Screens;
using osu.Game.Graphics;
using osu.Game.Scoring;
using osu.Game.Screens.Play;
using osu.Game.Screens.Ranking;
using osu.Game.Users;
@ -32,9 +33,12 @@ namespace osu.Game.Screens.Select
Edit();
}, Key.Number4);
((PlayBeatmapDetailArea)BeatmapDetails).Leaderboard.ScoreSelected += score => this.Push(new ResultsScreen(score));
((PlayBeatmapDetailArea)BeatmapDetails).Leaderboard.ScoreSelected += PresentScore;
}
protected void PresentScore(ScoreInfo score) =>
FinaliseSelection(score.Beatmap, score.Ruleset, () => this.Push(new ResultsScreen(score)));
protected override BeatmapDetailArea CreateBeatmapDetailArea() => new PlayBeatmapDetailArea();
public override void OnResuming(IScreen last)

15
osu.Game/Screens/Select/SongSelect.cs
View File

@ -342,13 +342,17 @@ namespace osu.Game.Screens.Select
/// Call to make a selection and perform the default action for this SongSelect.
/// </summary>
/// <param name="beatmap">An optional beatmap to override the current carousel selection.</param>
/// <param name="performStartAction">Whether to trigger <see cref="OnStart"/>.</param>
public void FinaliseSelection(BeatmapInfo beatmap = null, bool performStartAction = true)
/// <param name="ruleset">An optional ruleset to override the current carousel selection.</param>
/// <param name="customStartAction">An optional custom action to perform instead of <see cref="OnStart"/>.</param>
public void FinaliseSelection(BeatmapInfo beatmap = null, RulesetInfo ruleset = null, Action customStartAction = null)
{
// This is very important as we have not yet bound to screen-level bindables before the carousel load is completed.
if (!Carousel.BeatmapSetsLoaded)
return;
if (ruleset != null)
Ruleset.Value = ruleset;
transferRulesetValue();
// while transferRulesetValue will flush, it only does so if the ruleset changes.
@ -369,7 +373,12 @@ namespace osu.Game.Screens.Select
selectionChangedDebounce = null;
}
if (performStartAction && OnStart())
if (customStartAction != null)
{
customStartAction();
Carousel.AllowSelection = false;
}
else if (OnStart())
Carousel.AllowSelection = false;
}