Issue #20: scaffold worker project

2026-04-26 16:37:23 -04:00
parent 420a813967
commit b42c3c8b3b
15 changed files with 306 additions and 1 deletions
@@ -0,0 +1,94 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Xml.Linq;
+
+namespace MxGateway.Worker.Tests.ProjectStructure;
+
+public sealed class WorkerProjectReferenceTests
+{
+    [Fact]
+    public void WorkerProject_TargetsNet48AndX86()
+    {
+        XDocument project = LoadProject("MxGateway.Worker");
+
+        Assert.Equal("net48", ElementValue(project, "TargetFramework"));
+        Assert.Equal("x86", ElementValue(project, "PlatformTarget"));
+        Assert.Equal("true", ElementValue(project, "Prefer32Bit"));
+    }
+
+    [Fact]
+    public void WorkerTestProject_TargetsNet48AndX86()
+    {
+        XDocument project = LoadProject("MxGateway.Worker.Tests");
+
+        Assert.Equal("net48", ElementValue(project, "TargetFramework"));
+        Assert.Equal("x86", ElementValue(project, "PlatformTarget"));
+    }
+
+    [Fact]
+    public void MxAccessInteropReference_ExistsOnlyInWorkerProject()
+    {
+        DirectoryInfo repositoryRoot = FindRepositoryRoot();
+        string[] projectFiles = Directory.GetFiles(repositoryRoot.FullName, "*.csproj", SearchOption.AllDirectories)
+            .Where(path => path.IndexOf($"{Path.DirectorySeparatorChar}bin{Path.DirectorySeparatorChar}", StringComparison.OrdinalIgnoreCase) < 0)
+            .Where(path => path.IndexOf($"{Path.DirectorySeparatorChar}obj{Path.DirectorySeparatorChar}", StringComparison.OrdinalIgnoreCase) < 0)
+            .ToArray();
+
+        IReadOnlyList<string> projectsWithMxAccessReference = projectFiles
+            .Where(ProjectReferencesMxAccess)
+            .Select(path => Path.GetFileNameWithoutExtension(path))
+            .ToArray();
+
+        Assert.Equal(["MxGateway.Worker"], projectsWithMxAccessReference);
+    }
+
+    private static bool ProjectReferencesMxAccess(string projectPath)
+    {
+        XDocument project = XDocument.Load(projectPath);
+
+        return project
+            .Descendants()
+            .Where(element => element.Name.LocalName is "Reference" or "COMReference" or "COMFileReference" or "PackageReference")
+            .Select(element => (string?)element.Attribute("Include") ?? string.Empty)
+            .Concat(project.Descendants().Where(element => element.Name.LocalName == "HintPath").Select(element => element.Value))
+            .Any(reference =>
+                reference.IndexOf("MxAccess", StringComparison.OrdinalIgnoreCase) >= 0
+                || reference.IndexOf("ArchestrA.MXAccess", StringComparison.OrdinalIgnoreCase) >= 0
+                || reference.IndexOf("LMXProxy", StringComparison.OrdinalIgnoreCase) >= 0);
+    }
+
+    private static XDocument LoadProject(string projectName)
+    {
+        DirectoryInfo repositoryRoot = FindRepositoryRoot();
+        string projectPath = Path.Combine(repositoryRoot.FullName, projectName, $"{projectName}.csproj");
+
+        return XDocument.Load(projectPath);
+    }
+
+    private static string ElementValue(XDocument project, string elementName)
+    {
+        return project
+            .Descendants()
+            .Single(element => element.Name.LocalName == elementName)
+            .Value;
+    }
+
+    private static DirectoryInfo FindRepositoryRoot()
+    {
+        DirectoryInfo? current = new(AppContext.BaseDirectory);
+
+        while (current is not null)
+        {
+            if (File.Exists(Path.Combine(current.FullName, "MxGateway.sln")))
+            {
+                return current;
+            }
+
+            current = current.Parent;
+        }
+
+        throw new DirectoryNotFoundException("Could not locate src/MxGateway.sln from the test output directory.");
+    }
+}