From f4094fbde244901d1e4e159f8bf63831e1901bb2 Mon Sep 17 00:00:00 2001
From: smoogipooo <smoogipooo@gmail.com>
Date: Mon, 10 Apr 2017 14:28:28 +0900
Subject: [PATCH] Extend TestCaseTaikoPlayfield a bit.

---
 .../Tests/TestCaseTaikoPlayfield.cs           | 43 ++++++++++++++++---
 1 file changed, 37 insertions(+), 6 deletions(-)

diff --git a/osu.Desktop.VisualTests/Tests/TestCaseTaikoPlayfield.cs b/osu.Desktop.VisualTests/Tests/TestCaseTaikoPlayfield.cs
index a942535d06..a8e4382ebb 100644
--- a/osu.Desktop.VisualTests/Tests/TestCaseTaikoPlayfield.cs
+++ b/osu.Desktop.VisualTests/Tests/TestCaseTaikoPlayfield.cs
@@ -1,6 +1,7 @@
 // Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
+using OpenTK;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.MathUtils;
@@ -11,20 +12,21 @@ using osu.Game.Modes.Taiko.Judgements;
 using osu.Game.Modes.Taiko.Objects;
 using osu.Game.Modes.Taiko.Objects.Drawables;
 using osu.Game.Modes.Taiko.UI;
+using System;
 
 namespace osu.Desktop.VisualTests.Tests
 {
     internal class TestCaseTaikoPlayfield : TestCase
     {
-        public override string Description => "Taiko playfield";
+        private const double default_duration = 300;
+        private const float scroll_time = 1000;
 
-        private TaikoPlayfield playfield;
+        public override string Description => "Taiko playfield";
 
         protected override double TimePerAction => default_duration * 2;
 
-        private const double default_duration = 300;
-
-        private const float scroll_time = 1000;
+        private readonly Random rng = new Random(1337);
+        private TaikoPlayfield playfield;
 
         public override void Reset()
         {
@@ -41,7 +43,11 @@ namespace osu.Desktop.VisualTests.Tests
             AddStep("Strong Rim", () => addRimHit(true));
             AddStep("Add bar line", () => addBarLine(false));
             AddStep("Add major bar line", () => addBarLine(true));
-
+            AddStep("Height test 1", () => changePlayfieldSize(1));
+            AddStep("Height test 2", () => changePlayfieldSize(2));
+            AddStep("Height test 3", () => changePlayfieldSize(3));
+            AddStep("Height test 4", () => changePlayfieldSize(4));
+            AddStep("Height test 5", () => changePlayfieldSize(5));
 
             var rateAdjustClock = new StopwatchClock(true) { Rate = 1 };
 
@@ -57,6 +63,31 @@ namespace osu.Desktop.VisualTests.Tests
             });
         }
 
+        private void changePlayfieldSize(int step)
+        {
+            switch (step)
+            {
+                case 1:
+                    addCentreHit(false);
+                    break;
+                case 2:
+                    addCentreHit(true);
+                    break;
+                case 3:
+                    addDrumRoll(false);
+                    break;
+                case 4:
+                    addDrumRoll(true);
+                    break;
+                case 5:
+                    addSwell(1000);
+                    playfield.Delay(scroll_time - 100);
+                    break;
+            }
+
+            playfield.ResizeTo(new Vector2(1, rng.Next(25, 400)), 500);
+        }
+
         private void addHitJudgement()
         {
             TaikoHitResult hitResult = RNG.Next(2) == 0 ? TaikoHitResult.Good : TaikoHitResult.Great;