Add B64TextEncoding playground and enhance error handling in Errors class (e4508a58) · Commits · shRabbit / TestV · GitLab

TestV/PlaygroundLauncher.cs

+4 −4

Original line number	Diff line number	Diff line
		@@ -23,9 +23,9 @@ public class PlaygroundLauncher(Action onReload)
		/// <param name="args">命令行参数数组，用于检查是否需要显示游乐场列表等。</param>
		public void Startup(string[] args)
		{
		Console.WriteLine($"PlaygroundLauncher: {GetType()}");

		Thread.Sleep(2000);
		// Console.WriteLine($"PlaygroundLauncher: {GetType()}");
		//
		// Thread.Sleep(2000);
		try
		{
		AnsiConsole.Clear();
		@@ -291,7 +291,7 @@ public class PlaygroundLauncher(Action onReload)
		/// <exception cref="ArgumentException">当添加的游乐场与已有游乐场具有相同的LaunchCmd属性值时抛出。</exception>
		public PlaygroundLauncher Add<TP>() where TP : class, IPlayground, new()
		{
		Console.WriteLine($"<{typeof(TP).FullName}> Loaded");
		// Console.WriteLine($"<{typeof(TP).FullName}> Loaded");

		if (_running)
		throw new Exception("无法在运行 Startup() 后添加 Playground.");

TestV/Playgrounds/Base64Tool/B64TextEncoding.cs

0 → 100644

+62 −0

Original line number	Diff line number	Diff line
		using System.Text;
		using Spectre.Console;
		using TestV.Tools;

		namespace TestV.Playgrounds.Base64Tool;

		public class B64TextEncoding
		{
		public class Encoder : IPlayground
		{
		public string LaunchCmd { get; } = "btoa";
		public string? Name { get; } = "String To Base64String";
		public string? Description { get; } = "btoa [Text] <Encoder> <Order> <BOM>\n" +
		" 可选编码器：\n" +
		" --u8（UTF-8编解码，默认）、\n" +
		" --u16（UTF-16编解码）。\n" +
		" 可选字节序：\n" +
		" --le：小端序\n" +
		" --be：大端序（默认）\n" +
		" 可选字节序标记：" +
		" --bom：带字节序标记" +
		" 不填：不带字节序标记（默认）";
		public Task Run(string[] args)
		{
		if (Errors.ValidArgsLength(args, 1))
		{
		var text = args[0];
		var encoderArg = args.Length > 1 ? args[1].ToLower() : "--u8";
		var orderArg = args.Length > 2 ? args[2].ToLower() : "--be";
		var bomArg = args.Length > 3 ? args[3].ToLower() : string.Empty;

		if (Errors.ValidArrowsArgWithName(encoderArg, "Encoder", "--u8", "--u16") &&
		Errors.ValidArrowsArgWithName(orderArg, "Order", "--le", "--be") &&
		Errors.ValidArrowsArgWithName(bomArg, "BOM", "--bom", string.Empty))
		{
		var isBigEndian = orderArg switch
		{
		"--be" => true,
		_ => false
		};

		var isBom = bomArg switch
		{
		"--bom" => true,
		_ => false
		};

		Encoding encoder = encoderArg switch
		{
		"--u16" => new UnicodeEncoding(isBigEndian, isBom),
		_ => new UTF8Encoding(isBigEndian, isBom)
		};

		AnsiConsole.WriteLine(Convert.ToBase64String(encoder.GetBytes(text)));
		AnsiConsole.WriteLine();
		}
		}

		return Task.CompletedTask;
		}
		}
		}
		No newline at end of file

TestV/Program.cs

+13 −11

Original line number	Diff line number	Diff line
		@@ -6,6 +6,7 @@ using System.Runtime.Intrinsics.Arm;
		using System.Runtime.Intrinsics.X86;
		using System.Text;
		using TestV.Playgrounds;
		using TestV.Playgrounds.Base64Tool;
		using TestV.Playgrounds.Ts;

		namespace TestV;
		@@ -120,17 +121,17 @@ class Program
		var reload = false;
		do
		{
		Console.WriteLine(new string('0', DateTime.Now.Second));
		Console.WriteLine($"TestV -> {Assembly.GetExecutingAssembly().EntryPoint}");
		Console.WriteLine($"{Assembly.GetExecutingAssembly()}");
		Console.WriteLine("shRabbit, 2026/3/28");
		Console.WriteLine(DateTime.Now.ToString("O"));
		Console.WriteLine("0x" + DateTime.Now.Ticks.ToString("x"));

		Console.WriteLine(new string('=', 32));

		foreach (var t in GetAllTypes())
		Console.WriteLine(t);
		// Console.WriteLine(new string('0', DateTime.Now.Second));
		// Console.WriteLine($"TestV -> {Assembly.GetExecutingAssembly().EntryPoint}");
		// Console.WriteLine($"{Assembly.GetExecutingAssembly()}");
		// Console.WriteLine("shRabbit, 2026/3/28");
		// Console.WriteLine(DateTime.Now.ToString("O"));
		// Console.WriteLine("0x" + DateTime.Now.Ticks.ToString("x"));
		//
		// Console.WriteLine(new string('=', 32));
		//
		// foreach (var t in GetAllTypes())
		// Console.WriteLine(t);

		reload = false;

		@@ -156,6 +157,7 @@ class Program
		.Add<MemoryAdd>()
		.Add<Ref>()
		.Add<SliInt>()
		.Add<B64TextEncoding.Encoder>()
		.Add<Exp1>();

		play.Startup(args);

TestV/Tools/Errors.cs

+43 −1

Original line number	Diff line number	Diff line
		@@ -12,7 +12,49 @@ public class Errors
		public static void NoArgs(int needMinArgs)
		{
		AnsiConsole.MarkupLine(" [red]└ 错误：参数太少。[/]\n" +
		$" [darkred]最少需要 {needMinArgs} 个。[/]\n");
		$" [red]最少需要 {needMinArgs} 个。[/]\n");
		}

		public static void NotArrow(ReadOnlySpan<char> argName, params ReadOnlySpan<string> arrowsArg)
		{
		AnsiConsole.MarkupLine($" [red]└ 错误：参数{argName}不被允许。[/]\n" +
		$" [red]可选参数为：{string.Join(", ", arrowsArg)}[/]\n");
		}

		public static void NotArrow(params ReadOnlySpan<string> arrowsArg)
		{
		AnsiConsole.MarkupLine($" [red]└ 错误：参数不被允许。[/]\n" +
		$" [red]可选参数为：{string.Join(", ", arrowsArg)}[/]\n");
		}

		public static bool ValidArgsLength(ReadOnlySpan<string> args, int minArgsLength)
		{
		if (args.Length >= minArgsLength) return true;

		NoArgs(minArgsLength);
		return false;
		}

		public static bool ValidArrowsArg(ReadOnlySpan<char> arg, params ReadOnlySpan<string> arrowsArg)
		{
		foreach (var arrow in arrowsArg)
		{
		if (arg.Equals(arrow.AsSpan(), StringComparison.Ordinal)) return true;
		}

		NotArrow(arrowsArg);
		return false;
		}

		public static bool ValidArrowsArgWithName(ReadOnlySpan<char> arg, ReadOnlySpan<char> argName, params ReadOnlySpan<string> arrowsArg)
		{
		foreach (var arrow in arrowsArg)
		{
		if (arg.Equals(arrow.AsSpan(), StringComparison.Ordinal)) return true;
		}

		NotArrow(argName, arrowsArg);
		return false;
		}
		}

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