From d38779f9620deae86c6ce0be2d0d916411c3b359 Mon Sep 17 00:00:00 2001
From: Salman Ahmed <frenzibyte@gmail.com>
Date: Sat, 27 Jan 2024 23:22:29 +0300
Subject: [PATCH] Add failing test case

---
 .../Multiplayer/TestSceneMultiplayerPlayer.cs | 40 ++++++++++++++-----
 1 file changed, 31 insertions(+), 9 deletions(-)

diff --git a/osu.Game.Tests/Visual/Multiplayer/TestSceneMultiplayerPlayer.cs b/osu.Game.Tests/Visual/Multiplayer/TestSceneMultiplayerPlayer.cs
index cbeff770c9..aaf85dab7c 100644
--- a/osu.Game.Tests/Visual/Multiplayer/TestSceneMultiplayerPlayer.cs
+++ b/osu.Game.Tests/Visual/Multiplayer/TestSceneMultiplayerPlayer.cs
@@ -3,13 +3,18 @@
 
 #nullable disable
 
+using System;
+using System.Collections.Generic;
 using System.Linq;
 using NUnit.Framework;
 using osu.Framework.Screens;
 using osu.Framework.Testing;
 using osu.Game.Online.Multiplayer;
 using osu.Game.Online.Rooms;
+using osu.Game.Rulesets.Mods;
 using osu.Game.Rulesets.Osu;
+using osu.Game.Rulesets.Osu.Mods;
+using osu.Game.Rulesets.Scoring;
 using osu.Game.Screens.OnlinePlay.Multiplayer;
 using osu.Game.Screens.Play;
 
@@ -19,14 +24,37 @@ namespace osu.Game.Tests.Visual.Multiplayer
     {
         private MultiplayerPlayer player;
 
-        [SetUpSteps]
-        public override void SetUpSteps()
+        [Test]
+        public void TestGameplay()
         {
-            base.SetUpSteps();
+            setup();
 
+            AddUntilStep("wait for gameplay start", () => player.LocalUserPlaying.Value);
+        }
+
+        [Test]
+        public void TestFail()
+        {
+            setup(() => new[] { new OsuModAutopilot() });
+
+            AddUntilStep("wait for gameplay start", () => player.LocalUserPlaying.Value);
+            AddStep("set health zero", () => player.ChildrenOfType<HealthProcessor>().Single().Health.Value = 0);
+            AddUntilStep("wait for fail", () => player.ChildrenOfType<HealthProcessor>().Single().HasFailed);
+            AddAssert("fail animation not shown", () => !player.GameplayState.HasFailed);
+
+            // ensure that even after reaching a failed state, score processor keeps accounting for new hit results.
+            // the testing method used here (autopilot + hold key) is sort-of dodgy, but works enough.
+            AddAssert("score is zero", () => player.GameplayState.ScoreProcessor.TotalScore.Value == 0);
+            AddStep("hold key", () => player.ChildrenOfType<OsuInputManager.RulesetKeyBindingContainer>().First().TriggerPressed(OsuAction.LeftButton));
+            AddUntilStep("score changed", () => player.GameplayState.ScoreProcessor.TotalScore.Value > 0);
+        }
+
+        private void setup(Func<IReadOnlyList<Mod>> mods = null)
+        {
             AddStep("set beatmap", () =>
             {
                 Beatmap.Value = CreateWorkingBeatmap(new OsuRuleset().RulesetInfo);
+                SelectedMods.Value = mods?.Invoke() ?? Array.Empty<Mod>();
             });
 
             AddStep("Start track playing", () =>
@@ -52,11 +80,5 @@ namespace osu.Game.Tests.Visual.Multiplayer
             AddUntilStep("gameplay clock is not paused", () => !player.ChildrenOfType<GameplayClockContainer>().Single().IsPaused.Value);
             AddAssert("gameplay clock is running", () => player.ChildrenOfType<GameplayClockContainer>().Single().IsRunning);
         }
-
-        [Test]
-        public void TestGameplay()
-        {
-            AddUntilStep("wait for gameplay start", () => player.LocalUserPlaying.Value);
-        }
     }
 }