diff --git a/osu.Game.Rulesets.Taiko.Tests/Skinning/TestSceneTaikoScroller.cs b/osu.Game.Rulesets.Taiko.Tests/Skinning/TestSceneTaikoScroller.cs index 4ae3cbd418..14c3599fcd 100644 --- a/osu.Game.Rulesets.Taiko.Tests/Skinning/TestSceneTaikoScroller.cs +++ b/osu.Game.Rulesets.Taiko.Tests/Skinning/TestSceneTaikoScroller.cs @@ -5,6 +5,7 @@ using osu.Framework.Extensions.IEnumerableExtensions; using osu.Framework.Testing; using osu.Framework.Timing; using osu.Game.Rulesets.Judgements; +using osu.Game.Rulesets.Objects; using osu.Game.Rulesets.Scoring; using osu.Game.Rulesets.Taiko.Skinning.Legacy; using osu.Game.Skinning; @@ -27,7 +28,7 @@ namespace osu.Game.Rulesets.Taiko.Tests.Skinning })); AddToggleStep("Toggle passing", passing => this.ChildrenOfType().ForEach(s => s.LastResult.Value = - new JudgementResult(null, new Judgement()) { Type = passing ? HitResult.Great : HitResult.Miss })); + new JudgementResult(new HitObject(), new Judgement()) { Type = passing ? HitResult.Great : HitResult.Miss })); AddToggleStep("toggle playback direction", reversed => this.reversed = reversed); } diff --git a/osu.Game.Rulesets.Taiko/Skinning/Legacy/LegacyTaikoScroller.cs b/osu.Game.Rulesets.Taiko/Skinning/Legacy/LegacyTaikoScroller.cs index eb92097204..6fc59ea0e8 100644 --- a/osu.Game.Rulesets.Taiko/Skinning/Legacy/LegacyTaikoScroller.cs +++ b/osu.Game.Rulesets.Taiko/Skinning/Legacy/LegacyTaikoScroller.cs @@ -57,7 +57,7 @@ namespace osu.Game.Rulesets.Taiko.Skinning.Legacy base.Update(); // store X before checking wide enough so if we perform layout there is no positional discrepancy. - float currentX = (InternalChildren?.FirstOrDefault()?.X ?? 0) - (float)Clock.ElapsedFrameTime * 0.1f; + float currentX = (InternalChildren.FirstOrDefault()?.X ?? 0) - (float)Clock.ElapsedFrameTime * 0.1f; // ensure we have enough sprites if (!InternalChildren.Any() diff --git a/osu.Game.Tests/Beatmaps/IO/ImportBeatmapTest.cs b/osu.Game.Tests/Beatmaps/IO/ImportBeatmapTest.cs index 0c35e9471d..0d117f8755 100644 --- a/osu.Game.Tests/Beatmaps/IO/ImportBeatmapTest.cs +++ b/osu.Game.Tests/Beatmaps/IO/ImportBeatmapTest.cs @@ -12,6 +12,7 @@ using osu.Framework.Platform; using osu.Game.IPC; using osu.Framework.Allocation; using osu.Framework.Extensions; +using osu.Framework.Extensions.ObjectExtensions; using osu.Framework.Logging; using osu.Game.Beatmaps; using osu.Game.Database; @@ -264,7 +265,7 @@ namespace osu.Game.Tests.Beatmaps.IO // change filename var firstFile = new FileInfo(Directory.GetFiles(extractedFolder).First()); - firstFile.MoveTo(Path.Combine(firstFile.DirectoryName, $"{firstFile.Name}-changed{firstFile.Extension}")); + firstFile.MoveTo(Path.Combine(firstFile.DirectoryName.AsNonNull(), $"{firstFile.Name}-changed{firstFile.Extension}")); using (var zip = ZipArchive.Create()) { diff --git a/osu.Game.Tests/Mods/ModUtilsTest.cs b/osu.Game.Tests/Mods/ModUtilsTest.cs index 7dcaabca3d..7384471c41 100644 --- a/osu.Game.Tests/Mods/ModUtilsTest.cs +++ b/osu.Game.Tests/Mods/ModUtilsTest.cs @@ -146,7 +146,7 @@ namespace osu.Game.Tests.Mods if (isValid) Assert.IsNull(invalid); else - Assert.That(invalid?.Select(t => t.GetType()), Is.EquivalentTo(expectedInvalid)); + Assert.That(invalid.Select(t => t.GetType()), Is.EquivalentTo(expectedInvalid)); } public abstract class CustomMod1 : Mod diff --git a/osu.Game.Tests/NonVisual/Multiplayer/StatefulMultiplayerClientTest.cs b/osu.Game.Tests/NonVisual/Multiplayer/StatefulMultiplayerClientTest.cs index 14589f8e6c..adc1d6aede 100644 --- a/osu.Game.Tests/NonVisual/Multiplayer/StatefulMultiplayerClientTest.cs +++ b/osu.Game.Tests/NonVisual/Multiplayer/StatefulMultiplayerClientTest.cs @@ -4,6 +4,7 @@ using System.Linq; using Humanizer; using NUnit.Framework; +using osu.Framework.Extensions.ObjectExtensions; using osu.Framework.Testing; using osu.Game.Online.Multiplayer; using osu.Game.Tests.Visual.Multiplayer; @@ -34,7 +35,7 @@ namespace osu.Game.Tests.NonVisual.Multiplayer changeState(6, MultiplayerUserState.WaitingForLoad); checkPlayingUserCount(6); - AddStep("another user left", () => Client.RemoveUser(Client.Room?.Users.Last().User)); + AddStep("another user left", () => Client.RemoveUser((Client.Room?.Users.Last().User).AsNonNull())); checkPlayingUserCount(5); AddStep("leave room", () => Client.LeaveRoom()); diff --git a/osu.Game.Tests/Visual/Online/TestSceneLeaderboardModSelector.cs b/osu.Game.Tests/Visual/Online/TestSceneLeaderboardModSelector.cs index 54e655d4ec..fc438ce6dd 100644 --- a/osu.Game.Tests/Visual/Online/TestSceneLeaderboardModSelector.cs +++ b/osu.Game.Tests/Visual/Online/TestSceneLeaderboardModSelector.cs @@ -13,6 +13,7 @@ using osu.Framework.Graphics.Containers; using osu.Framework.Graphics.Sprites; using osu.Framework.Extensions.IEnumerableExtensions; using osu.Framework.Bindables; +using osu.Framework.Extensions.ObjectExtensions; using osu.Game.Graphics.Sprites; using osu.Game.Rulesets; using osu.Game.Rulesets.Mods; @@ -45,14 +46,14 @@ namespace osu.Game.Tests.Visual.Online switch (args.Action) { case NotifyCollectionChangedAction.Add: - args.NewItems.Cast().ForEach(mod => selectedMods.Add(new OsuSpriteText + args.NewItems.AsNonNull().Cast().ForEach(mod => selectedMods.Add(new OsuSpriteText { Text = mod.Acronym, })); break; case NotifyCollectionChangedAction.Remove: - args.OldItems.Cast().ForEach(mod => + args.OldItems.AsNonNull().Cast().ForEach(mod => { foreach (var selected in selectedMods) { diff --git a/osu.Game.Tests/Visual/UserInterface/TestSceneLogoTrackingContainer.cs b/osu.Game.Tests/Visual/UserInterface/TestSceneLogoTrackingContainer.cs index 5582cc6826..b46d35a84d 100644 --- a/osu.Game.Tests/Visual/UserInterface/TestSceneLogoTrackingContainer.cs +++ b/osu.Game.Tests/Visual/UserInterface/TestSceneLogoTrackingContainer.cs @@ -264,7 +264,7 @@ namespace osu.Game.Tests.Visual.UserInterface private void moveLogoFacade() { - if (!(logoFacade?.Transforms).Any() && !(transferContainer?.Transforms).Any()) + if (!logoFacade.Transforms.Any() && !transferContainer.Transforms.Any()) { Random random = new Random(); trackingContainer.Delay(500).MoveTo(new Vector2(random.Next(0, (int)logo.Parent.DrawWidth), random.Next(0, (int)logo.Parent.DrawHeight)), 300); diff --git a/osu.Game.Tournament/IPC/FileBasedIPC.cs b/osu.Game.Tournament/IPC/FileBasedIPC.cs index 71417d1cc6..f538d4a7d9 100644 --- a/osu.Game.Tournament/IPC/FileBasedIPC.cs +++ b/osu.Game.Tournament/IPC/FileBasedIPC.cs @@ -7,6 +7,7 @@ using System.Linq; using JetBrains.Annotations; using Microsoft.Win32; using osu.Framework.Allocation; +using osu.Framework.Extensions.ObjectExtensions; using osu.Framework.Logging; using osu.Framework.Platform; using osu.Framework.Threading; @@ -77,8 +78,8 @@ namespace osu.Game.Tournament.IPC using (var stream = IPCStorage.GetStream(file_ipc_filename)) using (var sr = new StreamReader(stream)) { - var beatmapId = int.Parse(sr.ReadLine()); - var mods = int.Parse(sr.ReadLine()); + var beatmapId = int.Parse(sr.ReadLine().AsNonNull()); + var mods = int.Parse(sr.ReadLine().AsNonNull()); if (lastBeatmapId != beatmapId) { @@ -124,7 +125,7 @@ namespace osu.Game.Tournament.IPC using (var stream = IPCStorage.GetStream(file_ipc_state_filename)) using (var sr = new StreamReader(stream)) { - State.Value = (TourneyState)Enum.Parse(typeof(TourneyState), sr.ReadLine()); + State.Value = (TourneyState)Enum.Parse(typeof(TourneyState), sr.ReadLine().AsNonNull()); } } catch (Exception) diff --git a/osu.Game/Extensions/TaskExtensions.cs b/osu.Game/Extensions/TaskExtensions.cs index 76a76c0c52..17f1a491f8 100644 --- a/osu.Game/Extensions/TaskExtensions.cs +++ b/osu.Game/Extensions/TaskExtensions.cs @@ -6,6 +6,7 @@ using System; using System.Threading; using System.Threading.Tasks; +using osu.Framework.Extensions.ObjectExtensions; namespace osu.Game.Extensions { @@ -50,7 +51,7 @@ namespace osu.Game.Extensions } else if (continuationTask.IsFaulted) { - tcs.TrySetException(continuationTask.Exception); + tcs.TrySetException(continuationTask.Exception.AsNonNull()); } else { diff --git a/osu.Game/IO/Legacy/SerializationReader.cs b/osu.Game/IO/Legacy/SerializationReader.cs index 17cbd19838..00f90f78e3 100644 --- a/osu.Game/IO/Legacy/SerializationReader.cs +++ b/osu.Game/IO/Legacy/SerializationReader.cs @@ -38,6 +38,7 @@ namespace osu.Game.IO.Legacy /// Reads a string from the buffer. Overrides the base implementation so it can cope with nulls. public override string ReadString() { + // ReSharper disable once AssignNullToNotNullAttribute if (ReadByte() == 0) return null; return base.ReadString(); diff --git a/osu.Game/IO/Serialization/Converters/TypedListConverter.cs b/osu.Game/IO/Serialization/Converters/TypedListConverter.cs index 50b28ea74b..174fbf9983 100644 --- a/osu.Game/IO/Serialization/Converters/TypedListConverter.cs +++ b/osu.Game/IO/Serialization/Converters/TypedListConverter.cs @@ -5,6 +5,7 @@ using System; using System.Collections.Generic; using Newtonsoft.Json; using Newtonsoft.Json.Linq; +using osu.Framework.Extensions.ObjectExtensions; namespace osu.Game.IO.Serialization.Converters { @@ -60,7 +61,7 @@ namespace osu.Game.IO.Serialization.Converters throw new JsonException("Expected $type token."); var typeName = lookupTable[(int)tok["$type"]]; - var instance = (T)Activator.CreateInstance(Type.GetType(typeName)); + var instance = (T)Activator.CreateInstance(Type.GetType(typeName).AsNonNull()); serializer.Populate(itemReader, instance); list.Add(instance); diff --git a/osu.Game/Online/API/APIAccess.cs b/osu.Game/Online/API/APIAccess.cs index 944525c119..1686595512 100644 --- a/osu.Game/Online/API/APIAccess.cs +++ b/osu.Game/Online/API/APIAccess.cs @@ -270,7 +270,7 @@ namespace osu.Game.Online.API { try { - return JObject.Parse(req.GetResponseString()).SelectToken("form_error", true).AsNonNull().ToObject(); + return JObject.Parse(req.GetResponseString().AsNonNull()).SelectToken("form_error", true).AsNonNull().ToObject(); } catch { diff --git a/osu.Game/Online/Spectator/SpectatorState.cs b/osu.Game/Online/Spectator/SpectatorState.cs index 96a875bc14..ebb91e4dd2 100644 --- a/osu.Game/Online/Spectator/SpectatorState.cs +++ b/osu.Game/Online/Spectator/SpectatorState.cs @@ -24,7 +24,13 @@ namespace osu.Game.Online.Spectator [Key(2)] public IEnumerable Mods { get; set; } = Enumerable.Empty(); - public bool Equals(SpectatorState other) => BeatmapID == other?.BeatmapID && Mods.SequenceEqual(other?.Mods) && RulesetID == other?.RulesetID; + public bool Equals(SpectatorState other) + { + if (ReferenceEquals(null, other)) return false; + if (ReferenceEquals(this, other)) return true; + + return BeatmapID == other.BeatmapID && Mods.SequenceEqual(other.Mods) && RulesetID == other.RulesetID; + } public override string ToString() => $"Beatmap:{BeatmapID} Mods:{string.Join(',', Mods)} Ruleset:{RulesetID}"; } diff --git a/osu.Game/Rulesets/RulesetInfo.cs b/osu.Game/Rulesets/RulesetInfo.cs index 702bf35fa8..59ec9cdd7e 100644 --- a/osu.Game/Rulesets/RulesetInfo.cs +++ b/osu.Game/Rulesets/RulesetInfo.cs @@ -4,6 +4,7 @@ using System; using System.Diagnostics.CodeAnalysis; using Newtonsoft.Json; +using osu.Framework.Extensions.ObjectExtensions; using osu.Framework.Testing; namespace osu.Game.Rulesets @@ -27,7 +28,7 @@ namespace osu.Game.Rulesets { if (!Available) return null; - var ruleset = (Ruleset)Activator.CreateInstance(Type.GetType(InstantiationInfo)); + var ruleset = (Ruleset)Activator.CreateInstance(Type.GetType(InstantiationInfo).AsNonNull()); // overwrite the pre-populated RulesetInfo with a potentially database attached copy. ruleset.RulesetInfo = this; diff --git a/osu.Game/Rulesets/RulesetStore.cs b/osu.Game/Rulesets/RulesetStore.cs index 4261ee3d47..0a34ca9598 100644 --- a/osu.Game/Rulesets/RulesetStore.cs +++ b/osu.Game/Rulesets/RulesetStore.cs @@ -7,6 +7,7 @@ using System.IO; using System.Linq; using System.Reflection; using osu.Framework; +using osu.Framework.Extensions.ObjectExtensions; using osu.Framework.Logging; using osu.Framework.Platform; using osu.Game.Database; @@ -111,7 +112,7 @@ namespace osu.Game.Rulesets { try { - var instanceInfo = ((Ruleset)Activator.CreateInstance(Type.GetType(r.InstantiationInfo))).RulesetInfo; + var instanceInfo = ((Ruleset)Activator.CreateInstance(Type.GetType(r.InstantiationInfo).AsNonNull())).RulesetInfo; r.Name = instanceInfo.Name; r.ShortName = instanceInfo.ShortName; diff --git a/osu.Game/Screens/Edit/Editor.cs b/osu.Game/Screens/Edit/Editor.cs index 434683a016..5ac3401720 100644 --- a/osu.Game/Screens/Edit/Editor.cs +++ b/osu.Game/Screens/Edit/Editor.cs @@ -635,6 +635,9 @@ namespace osu.Game.Screens.Edit case EditorScreenMode.Verify: currentScreen = new VerifyScreen(); break; + + default: + throw new InvalidOperationException("Editor menu bar switched to an unsupported mode"); } LoadComponentAsync(currentScreen, newScreen => diff --git a/osu.Game/Skinning/Skin.cs b/osu.Game/Skinning/Skin.cs index 2944c7a8ec..b6cb8fc7a4 100644 --- a/osu.Game/Skinning/Skin.cs +++ b/osu.Game/Skinning/Skin.cs @@ -56,8 +56,12 @@ namespace osu.Game.Skinning continue; string jsonContent = Encoding.UTF8.GetString(bytes); + var deserializedContent = JsonConvert.DeserializeObject>(jsonContent); - DrawableComponentInfo[skinnableTarget] = JsonConvert.DeserializeObject>(jsonContent).ToArray(); + if (deserializedContent == null) + continue; + + DrawableComponentInfo[skinnableTarget] = deserializedContent.ToArray(); } } diff --git a/osu.Game/Skinning/SkinInfo.cs b/osu.Game/Skinning/SkinInfo.cs index bc57a8e71c..55760876e3 100644 --- a/osu.Game/Skinning/SkinInfo.cs +++ b/osu.Game/Skinning/SkinInfo.cs @@ -3,6 +3,7 @@ using System; using System.Collections.Generic; +using osu.Framework.Extensions.ObjectExtensions; using osu.Framework.IO.Stores; using osu.Game.Configuration; using osu.Game.Database; @@ -32,7 +33,7 @@ namespace osu.Game.Skinning var type = string.IsNullOrEmpty(InstantiationInfo) // handle the case of skins imported before InstantiationInfo was added. ? typeof(LegacySkin) - : Type.GetType(InstantiationInfo); + : Type.GetType(InstantiationInfo).AsNonNull(); if (type == typeof(DefaultLegacySkin)) return (Skin)Activator.CreateInstance(type, this, legacyDefaultResources, resources); diff --git a/osu.Game/Tests/Beatmaps/BeatmapConversionTest.cs b/osu.Game/Tests/Beatmaps/BeatmapConversionTest.cs index 1c5e551042..a97f6defe9 100644 --- a/osu.Game/Tests/Beatmaps/BeatmapConversionTest.cs +++ b/osu.Game/Tests/Beatmaps/BeatmapConversionTest.cs @@ -9,6 +9,7 @@ using System.Reflection; using Newtonsoft.Json; using NUnit.Framework; using osu.Framework.Audio.Track; +using osu.Framework.Extensions.ObjectExtensions; using osu.Framework.Graphics.Textures; using osu.Game.Beatmaps; using osu.Game.Beatmaps.Formats; @@ -164,7 +165,7 @@ namespace osu.Game.Tests.Beatmaps private Stream openResource(string name) { - var localPath = Path.GetDirectoryName(Uri.UnescapeDataString(new UriBuilder(Assembly.GetExecutingAssembly().CodeBase).Path)); + var localPath = Path.GetDirectoryName(Uri.UnescapeDataString(new UriBuilder(Assembly.GetExecutingAssembly().CodeBase).Path)).AsNonNull(); return Assembly.LoadFrom(Path.Combine(localPath, $"{ResourceAssembly}.dll")).GetManifestResourceStream($@"{ResourceAssembly}.Resources.{name}"); } diff --git a/osu.Game/Tests/Beatmaps/DifficultyCalculatorTest.cs b/osu.Game/Tests/Beatmaps/DifficultyCalculatorTest.cs index 748a52d1c5..e10bf08da4 100644 --- a/osu.Game/Tests/Beatmaps/DifficultyCalculatorTest.cs +++ b/osu.Game/Tests/Beatmaps/DifficultyCalculatorTest.cs @@ -5,6 +5,7 @@ using System; using System.IO; using System.Reflection; using NUnit.Framework; +using osu.Framework.Extensions.ObjectExtensions; using osu.Game.Beatmaps; using osu.Game.Beatmaps.Formats; using osu.Game.IO; @@ -41,7 +42,7 @@ namespace osu.Game.Tests.Beatmaps private Stream openResource(string name) { - var localPath = Path.GetDirectoryName(Uri.UnescapeDataString(new UriBuilder(Assembly.GetExecutingAssembly().CodeBase).Path)); + var localPath = Path.GetDirectoryName(Uri.UnescapeDataString(new UriBuilder(Assembly.GetExecutingAssembly().CodeBase).Path)).AsNonNull(); return Assembly.LoadFrom(Path.Combine(localPath, $"{ResourceAssembly}.dll")).GetManifestResourceStream($@"{ResourceAssembly}.Resources.{name}"); } diff --git a/osu.Game/Utils/ModUtils.cs b/osu.Game/Utils/ModUtils.cs index 596880f2e7..1c3558fc90 100644 --- a/osu.Game/Utils/ModUtils.cs +++ b/osu.Game/Utils/ModUtils.cs @@ -92,7 +92,7 @@ namespace osu.Game.Utils /// The mods to check. /// Invalid mods, if any were found. Can be null if all mods were valid. /// Whether the input mods were all valid. If false, will contain all invalid entries. - public static bool CheckValidForGameplay(IEnumerable mods, out List? invalidMods) + public static bool CheckValidForGameplay(IEnumerable mods, [NotNullWhen(false)] out List? invalidMods) { mods = mods.ToArray(); diff --git a/osu.sln.DotSettings b/osu.sln.DotSettings index aa8f8739c1..4ac796ccd0 100644 --- a/osu.sln.DotSettings +++ b/osu.sln.DotSettings @@ -18,7 +18,7 @@ WARNING HINT DO_NOT_SHOW - HINT + WARNING WARNING WARNING WARNING