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osu-lazer/osu.Game.Rulesets.Osu.Tests/TestSceneReplayStability.cs
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2025-04-14 13:13:21 +02:00

114 lines
4.9 KiB
C#

// 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 NUnit.Framework;
using osu.Game.Beatmaps;
using osu.Game.Replays;
using osu.Game.Rulesets.Osu.Beatmaps;
using osu.Game.Rulesets.Osu.Objects;
using osu.Game.Rulesets.Osu.Replays;
using osu.Game.Rulesets.Osu.UI;
using osu.Game.Rulesets.Scoring;
using osu.Game.Tests.Visual;
namespace osu.Game.Rulesets.Osu.Tests
{
[Ignore("These tests are expected to fail until an acceptable solution for various replay playback issues concerning rounding of replay frame times & hit windows is found.")]
public partial class TestSceneReplayStability : ReplayStabilityTestScene
{
private static readonly object[][] test_cases =
{
// With respect to notation,
// square brackets `[]` represent *closed* or *inclusive* bounds,
// while round brackets `()` represent *open* or *exclusive* bounds.
// OD = 5 test cases.
// GREAT hit window is [ -50ms, 50ms]
// OK hit window is [-100ms, 100ms]
// MEH hit window is [-150ms, 150ms]
// MISS hit window is [-400ms, 400ms]
new object[] { 5f, 49d, HitResult.Great },
new object[] { 5f, 49.2d, HitResult.Great },
new object[] { 5f, 49.7d, HitResult.Great },
new object[] { 5f, 50d, HitResult.Great },
new object[] { 5f, 50.4d, HitResult.Ok },
new object[] { 5f, 50.9d, HitResult.Ok },
new object[] { 5f, 51d, HitResult.Ok },
new object[] { 5f, 99d, HitResult.Ok },
new object[] { 5f, 99.2d, HitResult.Ok },
new object[] { 5f, 99.7d, HitResult.Ok },
new object[] { 5f, 100d, HitResult.Ok },
new object[] { 5f, 100.4d, HitResult.Meh },
new object[] { 5f, 100.9d, HitResult.Meh },
new object[] { 5f, 101d, HitResult.Meh },
new object[] { 5f, 149d, HitResult.Meh },
new object[] { 5f, 149.2d, HitResult.Meh },
new object[] { 5f, 149.7d, HitResult.Meh },
new object[] { 5f, 150d, HitResult.Meh },
new object[] { 5f, 150.4d, HitResult.Miss },
new object[] { 5f, 150.9d, HitResult.Miss },
new object[] { 5f, 151d, HitResult.Miss },
// OD = 5.7 test cases.
// GREAT hit window is [ -45.8ms, 45.8ms]
// OK hit window is [ -94.4ms, 94.4ms]
// MEH hit window is [-143.0ms, 143.0ms]
// MISS hit window is [-400.0ms, 400.0ms]
new object[] { 5.7f, 45d, HitResult.Great },
new object[] { 5.7f, 45.2d, HitResult.Great },
new object[] { 5.7f, 45.8d, HitResult.Great },
new object[] { 5.7f, 45.9d, HitResult.Ok },
new object[] { 5.7f, 46d, HitResult.Ok },
new object[] { 5.7f, 46.4d, HitResult.Ok },
new object[] { 5.7f, 94d, HitResult.Ok },
new object[] { 5.7f, 94.2d, HitResult.Ok },
new object[] { 5.7f, 94.4d, HitResult.Ok },
new object[] { 5.7f, 94.48d, HitResult.Ok },
new object[] { 5.7f, 94.9d, HitResult.Meh },
new object[] { 5.7f, 95d, HitResult.Meh },
new object[] { 5.7f, 95.4d, HitResult.Meh },
new object[] { 5.7f, 142d, HitResult.Meh },
new object[] { 5.7f, 142.7d, HitResult.Meh },
new object[] { 5.7f, 143d, HitResult.Meh },
new object[] { 5.7f, 143.4d, HitResult.Miss },
new object[] { 5.7f, 143.9d, HitResult.Miss },
new object[] { 5.7f, 144d, HitResult.Miss },
};
[TestCaseSource(nameof(test_cases))]
public void TestHitWindowStability(float overallDifficulty, double hitOffset, HitResult expectedResult)
{
const double hit_circle_time = 100;
var beatmap = new OsuBeatmap
{
HitObjects =
{
new HitCircle
{
StartTime = hit_circle_time,
Position = OsuPlayfield.BASE_SIZE / 2
}
},
Difficulty = new BeatmapDifficulty { OverallDifficulty = overallDifficulty },
BeatmapInfo =
{
Ruleset = new OsuRuleset().RulesetInfo,
},
};
var replay = new Replay
{
Frames =
{
new OsuReplayFrame(0, OsuPlayfield.BASE_SIZE / 2),
new OsuReplayFrame(hit_circle_time + hitOffset, OsuPlayfield.BASE_SIZE / 2, OsuAction.LeftButton),
new OsuReplayFrame(hit_circle_time + hitOffset + 20, OsuPlayfield.BASE_SIZE / 2),
}
};
RunTest(beatmap, replay, [expectedResult]);
}
}
}