[+] Prevent accidental touch of the Test button

AquaMai/AquaMai.csproj

@@ -303,6 +303,7 @@
     <Compile Include="UX\SkipEventInfo.cs" />
     <Compile Include="UX\SkipWarningScreen.cs" />
     <Compile Include="UX\SkipToMusicSelection.cs" />
+    <Compile Include="UX\TestProof.cs" />
   </ItemGroup>
   <ItemGroup>
     <None Include="App.config" />

AquaMai/AquaMai.toml

@@ -44,6 +44,8 @@ ExecOnEntry=""
 ExtendTimer=true
 # Save immediate after playing a song
 ImmediateSave=true
+# Prevent accidental touch of the Test button
+TestProof=false
 
 [Performance]
 # Disable some useless delays to speed up the game boot process

AquaMai/Config.cs

@@ -31,6 +31,7 @@ namespace AquaMai
             public bool SkipEventInfo { get; set; }
             public bool ImmediateSave { get; set; }
             public bool LoadLocalBga { get; set; }
+            public bool TestProof { get; set; }
             public string CustomVersionString { get; set; }
             public string ExecOnIdle { get; set; }
             public string ExecOnEntry { get; set; }

AquaMai/UX/TestProof.cs

@@ -0,0 +1,47 @@
+using System.Diagnostics;
+using System.Linq;
+using HarmonyLib;
+using Manager;
+using MelonLoader;
+
+namespace AquaMai.UX;
+
+public class TestProof
+{
+    private static int _keyPressFrames;
+
+    [HarmonyPrefix]
+    [HarmonyPatch(typeof(InputManager), "GetSystemInputDown")]
+    public static bool GetSystemInputDown(ref bool __result, InputManager.SystemButtonSetting button, bool[] ___SystemButtonDown)
+    {
+        __result = ___SystemButtonDown[(int)button];
+        if (button != InputManager.SystemButtonSetting.ButtonTest)
+            return false;
+        if (!InputManager.GetSystemInputPush(button))
+        {
+            _keyPressFrames = 0;
+            return false;
+        }
+
+        var stackTrace = new StackTrace(); // get call stack
+        var stackFrames = stackTrace.GetFrames(); // get method calls (frames)
+
+        if (stackFrames.Any(it => it.GetMethod().Name == "DMD<Main.GameMainObject::Update>"))
+        {
+            __result = false;
+            if (InputManager.GetSystemInputPush(button))
+            {
+                _keyPressFrames++;
+            }
+
+            if (_keyPressFrames == 60)
+            {
+                __result = true;
+            }
+
+            MelonLogger.Msg(_keyPressFrames);
+        }
+
+        return false;
+    }
+}