Add test scene showing off the skinnable catch-specific combo counter

osu.Game.Rulesets.Catch.Tests/TestSceneComboCounter.cs

@@ -0,0 +1,79 @@
+// 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 System.Linq;
+using NUnit.Framework;
+using osu.Framework.Allocation;
+using osu.Framework.Bindables;
+using osu.Framework.Graphics;
+using osu.Game.Rulesets.Catch.Objects;
+using osu.Game.Rulesets.Catch.Objects.Drawables;
+using osu.Game.Rulesets.Catch.UI;
+using osu.Game.Rulesets.Judgements;
+using osu.Game.Rulesets.Scoring;
+using osu.Game.Screens.Play;
+using osuTK;
+using osuTK.Graphics;
+
+namespace osu.Game.Rulesets.Catch.Tests
+{
+    public class TestSceneComboCounter : CatchSkinnableTestScene
+    {
+        private ScoreProcessor scoreProcessor;
+        private GameplayBeatmap gameplayBeatmap;
+        private readonly Bindable<bool> isBreakTime = new BindableBool();
+
+        [BackgroundDependencyLoader]
+        private void load()
+        {
+            gameplayBeatmap = new GameplayBeatmap(CreateBeatmapForSkinProvider());
+            gameplayBeatmap.IsBreakTime.BindTo(isBreakTime);
+            Dependencies.Cache(gameplayBeatmap);
+            Add(gameplayBeatmap);
+        }
+
+        [SetUp]
+        public void SetUp() => Schedule(() =>
+        {
+            scoreProcessor = new ScoreProcessor();
+
+            SetContents(() => new CatchComboDisplay
+            {
+                Anchor = Anchor.Centre,
+                Origin = Anchor.Centre,
+                Scale = new Vector2(2.5f),
+            });
+        });
+
+        [Test]
+        public void TestCatchComboCounter()
+        {
+            AddRepeatStep("perform hit", () => performJudgement(HitResult.Perfect), 20);
+            AddStep("perform miss", () => performJudgement(HitResult.Miss));
+            AddToggleStep("toggle gameplay break", v => isBreakTime.Value = v);
+        }
+
+        private void performJudgement(HitResult type, Judgement judgement = null)
+        {
+            var judgedObject = new TestDrawableCatchHitObject(new TestCatchHitObject());
+            var result = new JudgementResult(judgedObject.HitObject, judgement ?? new Judgement()) { Type = type };
+            scoreProcessor.ApplyResult(result);
+
+            foreach (var counter in CreatedDrawables.Cast<CatchComboDisplay>())
+                counter.OnNewResult(judgedObject, result);
+        }
+
+        private class TestDrawableCatchHitObject : DrawableCatchHitObject
+        {
+            public TestDrawableCatchHitObject(CatchHitObject hitObject)
+                : base(hitObject)
+            {
+                AccentColour.Value = Color4.White;
+            }
+        }
+
+        private class TestCatchHitObject : CatchHitObject
+        {
+        }
+    }
+}