Anonymize diagnostics information

Author: 0xced

src/nugraph/GraphCommand.cs

@@ -75,10 +75,13 @@ protected override async Task<int> ExecuteAsync(CommandContext commandContext, G
 
     private static async Task<int> DiagnoseAsync(TextWriter stdOut, DirectoryInfo? sdk, CancellationToken cancellationToken)
     {
+        var userProfile = Environment.GetFolderPath(Environment.SpecialFolder.UserProfile);
+        var userProfileReplacement = OperatingSystem.IsWindows() ? "%UserProfile%" : "~";
+
         await stdOut.WriteLineAsync("nugraph:");
         await stdOut.WriteLineAsync($" Version:  {typeof(Program).Assembly.GetVersion()}");
         await stdOut.WriteLineAsync($" Runtime:  {Environment.Version}");
-        await stdOut.WriteLineAsync($" SDK:      {DotnetSdk.Register(sdk)}");
+        await stdOut.WriteLineAsync($" SDK:      {DotnetSdk.Register(sdk)?.Replace(userProfile, userProfileReplacement)}");
         await stdOut.WriteLineAsync();
 
         await stdOut.WriteLineAsync("attributes:");
@@ -91,11 +94,11 @@ private static async Task<int> DiagnoseAsync(TextWriter stdOut, DirectoryInfo? s
         await stdOut.WriteLineAsync("assemblies:");
         foreach (var assembly in typeof(Program).Assembly.LoadReferencedAssemblies().OrderBy(a => a.GetName().Name))
         {
-            await stdOut.WriteLineAsync($" {assembly}: {assembly.Location}");
+            await stdOut.WriteLineAsync($" {assembly}: {assembly.Location.Replace(userProfile, userProfileReplacement)}");
         }
         await stdOut.WriteLineAsync();
 
-        var dotnetInfo = Cli.Wrap("dotnet").WithArguments("--info").WithStandardOutputPipe(PipeTarget.ToDelegate(stdOut.WriteLine));
+        var dotnetInfo = Cli.Wrap("dotnet").WithArguments("--info").WithStandardOutputPipe(PipeTarget.ToDelegate(line => stdOut.WriteLine(line.Replace(userProfile, userProfileReplacement))));
         var result = await dotnetInfo.ExecuteAsync(cancellationToken);
         return result.ExitCode;
     }

tests/nugraph.Tests/NugraphTests.cs

@@ -1,5 +1,8 @@
+using System;
 using System.IO;
 using System.Threading.Tasks;
+using AwesomeAssertions;
+using AwesomeAssertions.Execution;
 using NuGet.Common;
 
 namespace nugraph.Tests;
@@ -19,7 +22,11 @@ public async Task Diagnose()
 
         await File.WriteAllTextAsync($"{nugraph.GetType().Name}.diagnostics.txt", result.StdOut);
 
-        result.Should().Match(stdOutPattern: "nugraph:*");
+        using (new AssertionScope())
+        {
+            result.Should().Match(stdOutPattern: "nugraph:*");
+            result.StdOut.Should().NotContain(Path.DirectorySeparatorChar + Environment.UserName + Path.DirectorySeparatorChar);
+        }
     }
 
     [Test]