Updated to C# 12

UnitTests/AspNetCore/Security/BasicAuthentication/BasicAuthenticationMiddlewareTests.cs

@@ -9,6 +9,7 @@ using System.Threading.Tasks;
 using AMWD.Common.AspNetCore.Security.BasicAuthentication;
 using Microsoft.AspNetCore.Http;
 using Microsoft.Extensions.Primitives;
+using Microsoft.Net.Http.Headers;
 using Microsoft.VisualStudio.TestTools.UnitTesting;
 using Moq;
 
@@ -156,12 +157,16 @@ namespace UnitTests.AspNetCore.Security.BasicAuthentication
 			var requestHeaderMock = new Mock<IHeaderDictionary>();
 			foreach (var header in _requestHeaders)
 			{
+				var strVal = new StringValues(header.Value);
 				requestHeaderMock
 					.Setup(h => h.ContainsKey(header.Key))
 					.Returns(true);
 				requestHeaderMock
 					.Setup(h => h[header.Key])
-					.Returns(header.Value);
+					.Returns(strVal);
+				requestHeaderMock
+					.Setup(h => h.TryGetValue(header.Key, out strVal))
+					.Returns(true);
 			}
 
 			var requestMock = new Mock<HttpRequest>();
@@ -174,6 +179,11 @@ namespace UnitTests.AspNetCore.Security.BasicAuthentication
 			responseHeaderMock
 				.SetupSet(h => h[It.IsAny<string>()] = It.IsAny<StringValues>())
 				.Callback<string, StringValues>((key, value) => _responseHeadersCallback[key] = value);
+#pragma warning disable CS0618
+			responseHeaderMock
+				.SetupSet(h => h.WWWAuthenticate)
+				.Callback((value) => _responseHeadersCallback[HeaderNames.WWWAuthenticate] = value);
+#pragma warning restore CS0618
 
 			var responseMock = new Mock<HttpResponse>();
 			responseMock

UnitTests/Common/Extensions/EnumExtensionsTests.cs

@@ -108,22 +108,6 @@ namespace UnitTests.Common.Extensions
 			Assert.IsFalse(list.Any());
 		}
 
-		[TestMethod]
-		public void ShouldReturnDisplayNameOrStringRepresentation()
-		{
-			// arrange
-			var enumWithDisplayName = TestEnum.Two;
-			var enumWithoutDisplayName = TestEnum.Zero;
-
-			// act
-			string displayName = enumWithDisplayName.GetDisplayName();
-			string noDisplayName = enumWithoutDisplayName.GetDisplayName();
-
-			// assert
-			Assert.AreEqual("Zwei", displayName);
-			Assert.AreEqual(enumWithoutDisplayName.ToString(), noDisplayName);
-		}
-
 		internal enum TestEnum
 		{
 			[CustomMultiple("nix")]
@@ -132,7 +116,6 @@ namespace UnitTests.Common.Extensions
 			Zero,
 			[Description("Eins")]
 			One,
-			[Display(Name = "Zwei")]
 			Two,
 		}
 	}

UnitTests/Common/Packing/Ar/ArReaderTests.cs

@@ -12,16 +12,16 @@ namespace UnitTests.Common.Packing.Ar
 	[System.Diagnostics.CodeAnalysis.ExcludeFromCodeCoverage]
 	public class ArReaderTests
 	{
-		private readonly DateTime fixedDateTime = new(2023, 03, 01, 10, 20, 30, 0, DateTimeKind.Utc);
+		private readonly DateTime _fixedDateTime = new(2023, 03, 01, 10, 20, 30, 0, DateTimeKind.Utc);
 
-		private Dictionary<string, ArFileInfo> files;
+		private Dictionary<string, ArFileInfo> _files;
 
 		private Stream inStream;
 
 		[TestInitialize]
 		public void Initialize()
 		{
-			files = new Dictionary<string, ArFileInfo>
+			_files = new Dictionary<string, ArFileInfo>
 			{
 				{
 					"abcd.tmp",
@@ -31,7 +31,7 @@ namespace UnitTests.Common.Packing.Ar
 						FileSize = 14,
 						GroupId = 456,
 						Mode = 33188,
-						ModifyTime = fixedDateTime,
+						ModifyTime = _fixedDateTime,
 						UserId = 123
 					}
 				},
@@ -43,7 +43,7 @@ namespace UnitTests.Common.Packing.Ar
 						FileSize = 14,
 						GroupId = 456,
 						Mode = 33188,
-						ModifyTime = fixedDateTime,
+						ModifyTime = _fixedDateTime,
 						UserId = 123
 					}
 				},
@@ -55,7 +55,7 @@ namespace UnitTests.Common.Packing.Ar
 						FileSize = 13,
 						GroupId = 456,
 						Mode = 33188,
-						ModifyTime = fixedDateTime,
+						ModifyTime = _fixedDateTime,
 						UserId = 123
 					}
 				}
@@ -64,7 +64,7 @@ namespace UnitTests.Common.Packing.Ar
 			inStream = new MemoryStream();
 			inStream.Write(Encoding.ASCII.GetBytes("!<arch>\n"));
 
-			foreach (var file in files)
+			foreach (var file in _files)
 			{
 				int unixSeconds = (int)file.Value.ModifyTime.Subtract(DateTime.UnixEpoch).TotalSeconds;
 
@@ -125,9 +125,9 @@ namespace UnitTests.Common.Packing.Ar
 
 			// Assert
 			Assert.IsNotNull(reader);
-			Assert.AreEqual(files.Count, fileList.Count);
+			Assert.AreEqual(_files.Count, fileList.Count);
 
-			foreach (string name in files.Keys)
+			foreach (string name in _files.Keys)
 				Assert.IsTrue(fileList.Contains(name));
 		}
 
@@ -139,14 +139,14 @@ namespace UnitTests.Common.Packing.Ar
 			var reader = new ArReader(inStream);
 
 			// Act
-			foreach (string name in files.Keys)
+			foreach (string name in _files.Keys)
 				infos.Add(reader.GetFileInfo(name));
 
 			// Assert
 			Assert.IsNotNull(reader);
-			Assert.AreEqual(files.Count, infos.Count);
+			Assert.AreEqual(_files.Count, infos.Count);
 
-			foreach (var expected in files.Values)
+			foreach (var expected in _files.Values)
 			{
 				var actual = infos.Single(fi => fi.FileName == expected.FileName);
 
@@ -167,7 +167,7 @@ namespace UnitTests.Common.Packing.Ar
 			var reader = new ArReader(inStream);
 
 			// Act
-			foreach (string name in files.Keys)
+			foreach (string name in _files.Keys)
 			{
 				using var ms = new MemoryStream();
 				reader.ReadFile(name, ms);
@@ -178,9 +178,9 @@ namespace UnitTests.Common.Packing.Ar
 
 			// Assert
 			Assert.IsNotNull(reader);
-			Assert.AreEqual(files.Count, contents.Count);
+			Assert.AreEqual(_files.Count, contents.Count);
 
-			foreach (var expected in files.Values)
+			foreach (var expected in _files.Values)
 			{
 				string content = contents[expected.FileName];
 

UnitTests/Common/Packing/Tar/TarReaderTests.cs

@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace UnitTests.Common.Packing.Tar
+{
+	internal class TarReaderTests
+	{
+	}
+}

UnitTests/UnitTests.csproj

@@ -2,6 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
+    <LangVersion>12.0</LangVersion>
     <IsPackable>false</IsPackable>
     <CollectCoverage>true</CollectCoverage>
     <GenerateDocumentationFile>false</GenerateDocumentationFile>
@@ -13,8 +14,8 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="DNS" Version="7.0.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
-    <PackageReference Include="Moq" Version="4.20.69" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
+    <PackageReference Include="Moq" Version="4.20.70" />
     <PackageReference Include="MSTest.TestAdapter" Version="3.1.1" />
     <PackageReference Include="MSTest.TestFramework" Version="3.1.1" />
     <PackageReference Include="ReflectionMagic" Version="5.0.0" />