From 6f80efdb2975d93673ebea84e9073f178f9ae0d7 Mon Sep 17 00:00:00 2001
From: Dean Herbert <pe@ppy.sh>
Date: Fri, 21 Oct 2016 17:01:46 +0900
Subject: [PATCH] Add a database reset method.

---
 osu.Game/Database/BeatmapDatabase.cs | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/osu.Game/Database/BeatmapDatabase.cs b/osu.Game/Database/BeatmapDatabase.cs
index c23db37f08..e659d654f3 100644
--- a/osu.Game/Database/BeatmapDatabase.cs
+++ b/osu.Game/Database/BeatmapDatabase.cs
@@ -33,7 +33,18 @@ namespace osu.Game.Database
             }
         }
 
-        public void ImportBeatmap(string path)
+        public void Reset()
+        {
+            foreach (var setInfo in Query<BeatmapSetInfo>())
+                storage.Delete(setInfo.Path);
+
+            connection.DeleteAll<BeatmapMetadata>();
+            connection.DeleteAll<BaseDifficulty>();
+            connection.DeleteAll<BeatmapSetInfo>();
+            connection.DeleteAll<BeatmapInfo>();
+        }
+
+        public void Import(string path)
         {
             string hash = null;
             BeatmapMetadata metadata;