Initial commit: Nix WSL Wrapper project with DDD, Clean Code, and tests

2026-07-01 02:04:43 +02:00
commit 161eb7d387
22 changed files with 932 additions and 0 deletions
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+using System;
+using System.IO;
+using System.Text;
+using NixWslWrapper.Infrastructure.IO;
+using NixWslWrapper.Infrastructure.Executors;
+using Xunit;
+
+namespace NixWslWrapper.Tests
+{
+    public class InfrastructureTests
+    {
+        [Fact]
+        public void ThreadedStreamCopier_ValidStream_ShouldCopyEntireContent()
+        {
+            var content = "Hello, Nix WSL Wrapper! Stream copying should work flawlessly.";
+            byte[] bytes = Encoding.UTF8.GetBytes(content);
+            using var input = new MemoryStream(bytes);
+            using var output = new MemoryStream();
+
+            var copier = new ThreadedStreamCopier(64); // small buffer to force multiple reads
+            copier.Copy(input, output);
+
+            byte[] resultBytes = output.ToArray();
+            string result = Encoding.UTF8.GetString(resultBytes);
+
+            Assert.Equal(content, result);
+        }
+
+        [Fact]
+        public void ProcessBuilder_ValidConfiguration_ShouldBuildCorrectProcessStartInfo()
+        {
+            var builder = new ProcessBuilder()
+                .SetFileName("my-app.exe")
+                .SetArguments("--arg1 val1")
+                .RedirectInput(true)
+                .RedirectOutput(true)
+                .RedirectError(true)
+                .UseShellExecute(false)
+                .CreateNoWindow(true);
+
+            var startInfo = builder.Build();
+
+            Assert.Equal("my-app.exe", startInfo.FileName);
+            Assert.Equal("--arg1 val1", startInfo.Arguments);
+            Assert.True(startInfo.RedirectStandardInput);
+            Assert.True(startInfo.RedirectStandardOutput);
+            Assert.True(startInfo.RedirectStandardError);
+            Assert.False(startInfo.UseShellExecute);
+            Assert.True(startInfo.CreateNoWindow);
+        }
+    }
+}