From 8ebfe5cfd89059d8066662fd33392a3ff167f656 Mon Sep 17 00:00:00 2001
From: mcendu <nathandu@outlook.com>
Date: Thu, 26 Dec 2019 21:15:49 +0800
Subject: [PATCH] add tests

---
 .../SkinnableTestScene.cs                     | 74 +++++++++++++++++++
 .../TestSceneDrawableJudgement.cs             | 37 ++++++++++
 2 files changed, 111 insertions(+)
 create mode 100644 osu.Game.Rulesets.Mania.Tests/SkinnableTestScene.cs
 create mode 100644 osu.Game.Rulesets.Mania.Tests/TestSceneDrawableJudgement.cs

diff --git a/osu.Game.Rulesets.Mania.Tests/SkinnableTestScene.cs b/osu.Game.Rulesets.Mania.Tests/SkinnableTestScene.cs
new file mode 100644
index 0000000000..3822c8ce86
--- /dev/null
+++ b/osu.Game.Rulesets.Mania.Tests/SkinnableTestScene.cs
@@ -0,0 +1,74 @@
+// 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.Text.RegularExpressions;
+using osu.Framework.Allocation;
+using osu.Framework.Audio;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Framework.Graphics.Textures;
+using osu.Framework.IO.Stores;
+using osu.Game.Skinning;
+using osu.Game.Tests.Visual;
+
+namespace osu.Game.Rulesets.Mania.Tests
+{
+    public abstract class SkinnableTestScene : OsuGridTestScene
+    {
+        private Skin defaultSkin;
+
+        protected SkinnableTestScene()
+            : base(1, 2)
+        {
+        }
+
+        [BackgroundDependencyLoader]
+        private void load(AudioManager audio, SkinManager skinManager)
+        {
+            defaultSkin = skinManager.GetSkin(DefaultLegacySkin.Info);
+        }
+
+        public void SetContents(Func<Drawable> creationFunction)
+        {
+            Cell(0).Child = createProvider(null, creationFunction);
+            Cell(1).Child = createProvider(defaultSkin, creationFunction);
+        }
+
+        private Drawable createProvider(Skin skin, Func<Drawable> creationFunction)
+        {
+            var mainProvider = new SkinProvidingContainer(skin);
+
+            return mainProvider
+                .WithChild(new SkinProvidingContainer(Ruleset.Value.CreateInstance().CreateLegacySkinProvider(mainProvider))
+                {
+                    Child = creationFunction()
+                });
+        }
+
+        private class TestLegacySkin : LegacySkin
+        {
+            private readonly bool extrapolateAnimations;
+
+            public TestLegacySkin(SkinInfo skin, IResourceStore<byte[]> storage, AudioManager audioManager, bool extrapolateAnimations)
+                : base(skin, storage, audioManager, "skin.ini")
+            {
+                this.extrapolateAnimations = extrapolateAnimations;
+            }
+
+            public override Texture GetTexture(string componentName)
+            {
+                // extrapolate frames to test longer animations
+                if (extrapolateAnimations)
+                {
+                    var match = Regex.Match(componentName, "-([0-9]*)");
+
+                    if (match.Length > 0 && int.TryParse(match.Groups[1].Value, out var number) && number < 60)
+                        return base.GetTexture(componentName.Replace($"-{number}", $"-{number % 2}"));
+                }
+
+                return base.GetTexture(componentName);
+            }
+        }
+    }
+}
diff --git a/osu.Game.Rulesets.Mania.Tests/TestSceneDrawableJudgement.cs b/osu.Game.Rulesets.Mania.Tests/TestSceneDrawableJudgement.cs
new file mode 100644
index 0000000000..eea1a36a19
--- /dev/null
+++ b/osu.Game.Rulesets.Mania.Tests/TestSceneDrawableJudgement.cs
@@ -0,0 +1,37 @@
+// 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 System.Linq;
+using osu.Framework.Extensions;
+using osu.Framework.Graphics;
+using osu.Game.Rulesets.Mania.UI;
+using osu.Game.Rulesets.Judgements;
+using osu.Game.Rulesets.Objects;
+using osu.Game.Rulesets.Scoring;
+
+namespace osu.Game.Rulesets.Mania.Tests
+{
+    public class TestSceneDrawableJudgement : SkinnableTestScene
+    {
+        public override IReadOnlyList<Type> RequiredTypes => new[]
+        {
+            typeof(DrawableJudgement),
+            typeof(DrawableManiaJudgement)
+        };
+
+        public TestSceneDrawableJudgement()
+        {
+            foreach (HitResult result in Enum.GetValues(typeof(HitResult)).OfType<HitResult>().Skip(1))
+            {
+                AddStep("Show " + result.GetDescription(), () => SetContents(() =>
+                    new DrawableManiaJudgement(new JudgementResult(new HitObject(), new Judgement()) { Type = result }, null)
+                    {
+                        Anchor = Anchor.Centre,
+                        Origin = Anchor.Centre,
+                    }));
+            }
+        }
+    }
+}