Added customized AppendLine() for StringBuilder

AMWD.Common.AspNetCore/BasicAuthentication/BasicAuthenticationAttribute.cs

@@ -95,6 +95,7 @@ namespace AMWD.Common.AspNetCore.BasicAuthentication
 			if (!string.IsNullOrWhiteSpace(Realm))
 				context.HttpContext.Response.Headers["WWW-Authenticate"] += $" realm=\"{Realm.Replace("\"", "")}\"";
 
+			context.HttpContext.Response.StatusCode = 401;
 			context.Result = new UnauthorizedResult();
 		}
 	}

AMWD.Common.Tests/Extensions/StreamExtensionsTests.cs

@@ -7,6 +7,7 @@ using Microsoft.VisualStudio.TestTools.UnitTesting;
 namespace AMWD.Common.Tests.Extensions
 {
 	[TestClass]
+	[System.Diagnostics.CodeAnalysis.ExcludeFromCodeCoverage]
 	public class StreamExtensionsTests
 	{
 		[TestMethod]

AMWD.Common.Tests/Extensions/StringExtensionsTests.cs

@@ -333,5 +333,21 @@ namespace AMWD.Common.Tests.Extensions
 			Assert.IsNull(hexDecodeNull);
 			Assert.AreEqual("", hexDecodeEmpty);
 		}
+
+		[TestMethod]
+		public void ShouldAddCustomLineTermination()
+		{
+			// arrange
+			string value = "abc";
+			var sb = new StringBuilder();
+
+			// act
+			sb.AppendLine(value, "\r");
+			sb.AppendLine(value, "\r");
+
+			// assert
+			Assert.AreEqual($"{value}\r{value}\r", sb.ToString());
+			Assert.IsFalse(sb.ToString().Contains('\n'));
+		}
 	}
 }

AMWD.Common/Extensions/StringExtensions.cs

@@ -203,5 +203,16 @@ namespace System
 				return false;
 			}
 		}
+
+		/// <summary>
+		/// Appends a copy of the specified string followed by the specified line terminator
+		/// to the end of the current <see cref="StringBuilder"/> object.
+		/// </summary>
+		/// <param name="sb">The <see cref="StringBuilder"/> object.</param>
+		/// <param name="value">The string to append.</param>
+		/// <param name="newLine">The line terminator.</param>
+		/// <returns></returns>
+		public static StringBuilder AppendLine(this StringBuilder sb, string value, string newLine)
+			=> sb.Append(value).Append(newLine);
 	}
 }

CHANGELOG.md

@@ -8,6 +8,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 _nothing changed yet_
 
 
+## [v1.4.2](https://git.am-wd.de/AM.WD/common/compare/v1.4.1...v1.4.2) - 2022-05-06
+### Added
+- New extension for `StringBuilder` `AppendLine(value: string, newLine: string)` to add a line with a explicit defined new line character.
+
+
 ## [v1.4.1](https://git.am-wd.de/AM.WD/common/compare/v1.4.0...v1.4.1) - 2022-03-23
 ### Added
 - `IntegrityHashTagHelper` can be used with `asp-integrity="true|false"` and `asp-integrity-strength="256|384|512"`

LICENSE.txt

@@ -1,6 +1,6 @@
 The MIT License
 
-Copyright (c) 2020-2021 Andreas Müller
+Copyright (c) 2020-2022 Andreas Müller
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal