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
@@ -0,0 +1,46 @@
+using System;
+using Moq;
+using NixWslWrapper.Cli;
+using NixWslWrapper.Core.Domain;
+using NixWslWrapper.Core.Interfaces;
+using Xunit;
+
+namespace NixWslWrapper.Tests
+{
+    public class CliTests
+    {
+        [Fact]
+        public void CliController_ForwardArguments_ShouldReturnExecutorExitCode()
+        {
+            var mockExecutor = new Mock<ICommandExecutor>();
+            var expectedResult = new ExecutionResult(42);
+            mockExecutor
+                .Setup(m => m.Execute(It.IsAny<NixArguments>(), It.IsAny<WslTarget>()))
+                .Returns(expectedResult);
+
+            var controller = new CliController(mockExecutor.Object);
+            string[] cliArgs = new[] { "run", "nixpkgs#hello" };
+            
+            int exitCode = controller.Run(cliArgs);
+
+            Assert.Equal(42, exitCode);
+            mockExecutor.Verify(m => m.Execute(
+                It.Is<NixArguments>(a => a.RawArguments.Length == 2 && a.RawArguments[0] == "run"),
+                It.IsAny<WslTarget>()
+            ), Times.Once);
+        }
+
+        [Fact]
+        public void CliController_HelpMenuFlag_ShouldReturnZeroImmediately()
+        {
+            var mockExecutor = new Mock<ICommandExecutor>();
+            var controller = new CliController(mockExecutor.Object);
+            string[] cliArgs = new[] { "--wsl-help" };
+
+            int exitCode = controller.Run(cliArgs);
+
+            Assert.Equal(0, exitCode);
+            mockExecutor.Verify(m => m.Execute(It.IsAny<NixArguments>(), It.IsAny<WslTarget>()), Times.Never);
+        }
+    }
+}