diff --git a/osu.Game.Tests/Rulesets/Scoring/ScoreProcessorTest.cs b/osu.Game.Tests/Rulesets/Scoring/ScoreProcessorTest.cs index e9e94aa897..826c610f56 100644 --- a/osu.Game.Tests/Rulesets/Scoring/ScoreProcessorTest.cs +++ b/osu.Game.Tests/Rulesets/Scoring/ScoreProcessorTest.cs @@ -7,6 +7,7 @@ using System.Collections.Generic; using System.Linq; using NUnit.Framework; +using osu.Framework.Utils; using osu.Game.Beatmaps; using osu.Game.Rulesets; using osu.Game.Rulesets.Difficulty; @@ -355,6 +356,28 @@ public void TestLegacyComboIncrease() } #pragma warning restore CS0618 + [Test] + public void TestAccuracyWhenNearPerfect() + { + const int count_judgements = 1000; + const int count_misses = 1; + + double actual = new TestScoreProcessor().ComputeAccuracy(new ScoreInfo + { + Statistics = new Dictionary + { + { HitResult.Great, count_judgements - count_misses }, + { HitResult.Miss, count_misses } + } + }); + + const double expected = (count_judgements - count_misses) / (double)count_judgements; + + Assert.That(actual, Is.Not.EqualTo(0.0)); + Assert.That(actual, Is.Not.EqualTo(1.0)); + Assert.That(actual, Is.EqualTo(expected).Within(Precision.FLOAT_EPSILON)); + } + private class TestRuleset : Ruleset { public override IEnumerable GetModsFor(ModType type) => throw new NotImplementedException();