Add grouping of visual tests

osu.Game.Tests/Visual/Editor/TestCaseHitObjectComposer.cs

@@ -0,0 +1,82 @@
+// 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;
+using System.Collections.Generic;
+using JetBrains.Annotations;
+using NUnit.Framework;
+using osu.Framework.Allocation;
+using osu.Framework.Timing;
+using osu.Game.Beatmaps;
+using osu.Game.Rulesets.Edit;
+using osu.Game.Rulesets.Objects;
+using osu.Game.Rulesets.Objects.Types;
+using osu.Game.Rulesets.Osu;
+using osu.Game.Rulesets.Osu.Edit;
+using osu.Game.Rulesets.Osu.Edit.Blueprints.HitCircles;
+using osu.Game.Rulesets.Osu.Edit.Blueprints.HitCircles.Components;
+using osu.Game.Rulesets.Osu.Objects;
+using osu.Game.Screens.Edit.Compose;
+using osu.Game.Screens.Edit.Compose.Components;
+using osu.Game.Tests.Beatmaps;
+using osuTK;
+
+namespace osu.Game.Tests.Visual.Editor
+{
+    [TestFixture]
+    [Cached(Type = typeof(IPlacementHandler))]
+    public class TestCaseHitObjectComposer : OsuTestCase, IPlacementHandler
+    {
+        public override IReadOnlyList<Type> RequiredTypes => new[]
+        {
+            typeof(SelectionHandler),
+            typeof(DragBox),
+            typeof(HitObjectComposer),
+            typeof(OsuHitObjectComposer),
+            typeof(BlueprintContainer),
+            typeof(NotNullAttribute),
+            typeof(HitCirclePiece),
+            typeof(HitCircleSelectionBlueprint),
+            typeof(HitCirclePlacementBlueprint),
+        };
+
+        private HitObjectComposer composer;
+
+        [BackgroundDependencyLoader]
+        private void load()
+        {
+            Beatmap.Value = new TestWorkingBeatmap(new Beatmap
+            {
+                HitObjects = new List<HitObject>
+                {
+                    new HitCircle { Position = new Vector2(256, 192), Scale = 0.5f },
+                    new HitCircle { Position = new Vector2(344, 148), Scale = 0.5f },
+                    new Slider
+                    {
+                        Position = new Vector2(128, 256),
+                        Path = new SliderPath(PathType.Linear, new[]
+                        {
+                            Vector2.Zero,
+                            new Vector2(216, 0),
+                        }),
+                        Scale = 0.5f,
+                    }
+                },
+            });
+
+            var clock = new DecoupleableInterpolatingFramedClock { IsCoupled = false };
+            Dependencies.CacheAs<IAdjustableClock>(clock);
+            Dependencies.CacheAs<IFrameBasedClock>(clock);
+
+            Child = composer = new OsuHitObjectComposer(new OsuRuleset());
+        }
+
+        public void BeginPlacement(HitObject hitObject)
+        {
+        }
+
+        public void EndPlacement(HitObject hitObject) => composer.Add(hitObject);
+
+        public void Delete(HitObject hitObject) => composer.Remove(hitObject);
+    }
+}