Add project to create manual test encodings

Author: jonashertzman

HexEdit.sln

@@ -15,6 +15,8 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "UpdateVersion", "UpdateVersion\UpdateVersion.csproj", "{2D07BCC8-9C83-486E-8887-AD6A8F750D28}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TestEncodings", "TestEncodings\TestEncodings.csproj", "{4BD79959-0E62-47DC-85AB-22012F5A5EB5}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -29,6 +31,10 @@ Global
 		{2D07BCC8-9C83-486E-8887-AD6A8F750D28}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{2D07BCC8-9C83-486E-8887-AD6A8F750D28}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{2D07BCC8-9C83-486E-8887-AD6A8F750D28}.Release|Any CPU.Build.0 = Release|Any CPU
+		{4BD79959-0E62-47DC-85AB-22012F5A5EB5}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{4BD79959-0E62-47DC-85AB-22012F5A5EB5}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{4BD79959-0E62-47DC-85AB-22012F5A5EB5}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{4BD79959-0E62-47DC-85AB-22012F5A5EB5}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

HexEdit/Windows/MainWindow.xaml.cs

@@ -245,10 +245,11 @@ private async void Preview_SelectionChanged(object sender, ChunkEventArgs e)
 
 				if (c.UnicodeCharacter != -1)
 				{
+					TextBoxChunkValue.Text = c.UnicodeCharacter.ToString("X4");
+
 					UnicodeInfo info = await GetCharacterInfo(c);
 					if (info != null)
 					{
-						TextBoxChunkValue.Text = info.codePoint.ToString("X4");
 						TextBoxChunkInfo.Text = $"""
 						{info.name}
 						{info.block}

TestEncodings/Program.cs

@@ -0,0 +1,35 @@
+using System.Text;
+
+namespace TestEncodings;
+
+internal class Program
+{
+
+	static void Main(string[] args)
+	{
+		string workingDirectory = Path.GetDirectoryName(Environment.ProcessPath) ?? Environment.CurrentDirectory;
+
+		string outDirectory = @"..\..\..\..\HexEdit\ManualTests\FileEncodings";
+
+		string p = Path.Combine(outDirectory, "test");
+
+		string s = "ABC def\nÅÄÖ\nДЖЗ\n日本語𱍊";
+
+		// UTF-8
+		File.WriteAllText(Path.Combine(outDirectory, "UTF8.txt"), s, new UTF8Encoding(false));
+		File.WriteAllText(Path.Combine(outDirectory, "UTF8-BOM.txt"), s, new UTF8Encoding(true));
+
+		// UTF-16
+		File.WriteAllText(Path.Combine(outDirectory, "UTF16-BE.txt"), s, new UnicodeEncoding(true, false));
+		File.WriteAllText(Path.Combine(outDirectory, "UTF16-BE-BOM.txt"), s, new UnicodeEncoding(true, true));
+		File.WriteAllText(Path.Combine(outDirectory, "UTF16-LE.txt"), s, new UnicodeEncoding(false, false));
+		File.WriteAllText(Path.Combine(outDirectory, "UTF16-LE-BOM.txt"), s, new UnicodeEncoding(false, true));
+
+		// UTF-32
+		File.WriteAllText(Path.Combine(outDirectory, "UTF32-LE.txt"), s, new UTF32Encoding(false, false));
+		File.WriteAllText(Path.Combine(outDirectory, "UTF32-LE-BOM.txt"), s, new UTF32Encoding(false, true));
+		File.WriteAllText(Path.Combine(outDirectory, "UTF32-BE.txt"), s, new UTF32Encoding(true, false));
+		File.WriteAllText(Path.Combine(outDirectory, "UTF32-BE-BOM.txt"), s, new UTF32Encoding(true, true));
+	}
+
+}

TestEncodings/TestEncodings.csproj

@@ -0,0 +1,10 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net10.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>