Fixup project templates to handle project names with dashes (#692)

Fixes #291

Blazor.sln

@@ -66,18 +66,18 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.AspNetCore.Blazor
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "templates", "templates", "{E8EBA72C-D555-43AE-BC98-F0B2D05F6A07}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BlazorStandalone.CSharp", "src\Microsoft.AspNetCore.Blazor.Templates\content\BlazorStandalone.CSharp\BlazorStandalone.CSharp.csproj", "{A092FA91-856B-4ACA-B1C2-10BDBA366185}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BlazorStandalone-CSharp", "src\Microsoft.AspNetCore.Blazor.Templates\content\BlazorStandalone-CSharp\BlazorStandalone-CSharp.csproj", "{A092FA91-856B-4ACA-B1C2-10BDBA366185}"
 EndProject
-Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "BlazorHosted.CSharp", "BlazorHosted.CSharp", "{73DA1DFD-79F0-4BA2-B0B6-4F3A21D2C3F8}"
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "BlazorHosted-CSharp", "BlazorHosted-CSharp", "{73DA1DFD-79F0-4BA2-B0B6-4F3A21D2C3F8}"
 	ProjectSection(SolutionItems) = preProject
-		src\Microsoft.AspNetCore.Blazor.Templates\content\BlazorHosted.CSharp\global.json = src\Microsoft.AspNetCore.Blazor.Templates\content\BlazorHosted.CSharp\global.json
+		src\Microsoft.AspNetCore.Blazor.Templates\content\BlazorHosted-CSharp\global.json = src\Microsoft.AspNetCore.Blazor.Templates\content\BlazorHosted-CSharp\global.json
 	EndProjectSection
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BlazorHosted.CSharp.Client", "src\Microsoft.AspNetCore.Blazor.Templates\content\BlazorHosted.CSharp\BlazorHosted.CSharp.Client\BlazorHosted.CSharp.Client.csproj", "{7549444A-9C81-44DE-AD0D-2C55501EAAC7}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BlazorHosted-CSharp.Client", "src\Microsoft.AspNetCore.Blazor.Templates\content\BlazorHosted-CSharp\BlazorHosted-CSharp.Client\BlazorHosted-CSharp.Client.csproj", "{7549444A-9C81-44DE-AD0D-2C55501EAAC7}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BlazorHosted.CSharp.Server", "src\Microsoft.AspNetCore.Blazor.Templates\content\BlazorHosted.CSharp\BlazorHosted.CSharp.Server\BlazorHosted.CSharp.Server.csproj", "{78ED9932-0912-4F36-8F82-33DE850E7A33}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BlazorHosted-CSharp.Server", "src\Microsoft.AspNetCore.Blazor.Templates\content\BlazorHosted-CSharp\BlazorHosted-CSharp.Server\BlazorHosted-CSharp.Server.csproj", "{78ED9932-0912-4F36-8F82-33DE850E7A33}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BlazorHosted.CSharp.Shared", "src\Microsoft.AspNetCore.Blazor.Templates\content\BlazorHosted.CSharp\BlazorHosted.CSharp.Shared\BlazorHosted.CSharp.Shared.csproj", "{F3E02B21-1127-431A-B832-0E53CB72097B}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BlazorHosted-CSharp.Shared", "src\Microsoft.AspNetCore.Blazor.Templates\content\BlazorHosted-CSharp\BlazorHosted-CSharp.Shared\BlazorHosted-CSharp.Shared.csproj", "{F3E02B21-1127-431A-B832-0E53CB72097B}"
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.AspNetCore.Blazor.Razor.Extensions.Test", "test\Microsoft.AspNetCore.Blazor.Razor.Extensions.Test\Microsoft.AspNetCore.Blazor.Razor.Extensions.Test.csproj", "{FF25111E-5A3E-48A3-96D8-08A2C5A2A91C}"
 EndProject
@@ -93,7 +93,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "benchmarks", "benchmarks",
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.AspNetCore.Blazor.Performance", "benchmarks\Microsoft.AspNetCore.Blazor.Performance\Microsoft.AspNetCore.Blazor.Performance.csproj", "{50F6820F-D058-4E68-9E15-801F893F514E}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BlazorLibrary.CSharp", "src\Microsoft.AspNetCore.Blazor.Templates\content\BlazorLibrary.CSharp\BlazorLibrary.CSharp.csproj", "{3A457B14-D91B-4FFF-A81A-8F350BDB911F}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BlazorLibrary-CSharp", "src\Microsoft.AspNetCore.Blazor.Templates\content\BlazorLibrary-CSharp\BlazorLibrary-CSharp.csproj", "{3A457B14-D91B-4FFF-A81A-8F350BDB911F}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution

src/Microsoft.AspNetCore.Blazor.Razor.Extensions/ComponentDocumentClassifierPass.cs

@@ -25,6 +25,8 @@ namespace Microsoft.AspNetCore.Blazor.Razor
 
         private static readonly char[] PathSeparators = new char[] { '/', '\\' };
 
+        private static readonly char[] NamespaceSeparators = new char[] { '.' };
+
         /// <summary>
         /// The base namespace.
         /// </summary>
@@ -141,9 +143,17 @@ namespace Microsoft.AspNetCore.Blazor.Razor
             }
 
             var builder = new StringBuilder();
-            builder.Append(baseNamespace); // Don't sanitize, we expect it to contain dots.
 
-            var segments = relativePath.Split(PathSeparators, StringSplitOptions.RemoveEmptyEntries);
+            // Sanitize the base namespace, but leave the dots.
+            var segments = baseNamespace.Split(NamespaceSeparators, StringSplitOptions.RemoveEmptyEntries);
+            builder.Append(CSharpIdentifier.SanitizeClassName(segments[0]));
+            for (var i = 1; i < segments.Length; i++)
+            {
+                builder.Append('.');
+                builder.Append(CSharpIdentifier.SanitizeClassName(segments[i]));
+            }
+
+            segments = relativePath.Split(PathSeparators, StringSplitOptions.RemoveEmptyEntries);
 
             // Skip the last segment because it's the FileName.
             for (var i = 0; i < segments.Length - 1; i++)

src/Microsoft.AspNetCore.Blazor.Templates/Microsoft.AspNetCore.Blazor.Templates.nuspec

@@ -19,7 +19,7 @@
   <files>
     <file
       src="content/**/*"
-      exclude="content/BlazorHosted.CSharp.Client/Properties/launchSettings.json;content/BlazorHosted.CSharp.Server/Properties/launchSettings.json;**/node_modules/**;**/bin/**;**/obj/**;**/*.user;**/.vs/**;**/.vscode/**;content/Directory.Build.*;**/.template.config.src/**"
+      exclude="content/BlazorHosted-CSharp.Client/Properties/launchSettings.json;content/BlazorHosted-CSharp.Server/Properties/launchSettings.json;**/node_modules/**;**/bin/**;**/obj/**;**/*.user;**/.vs/**;**/.vscode/**;content/Directory.Build.*;**/.template.config.src/**"
       target="Content" />
   </files>
 </package>

src/Microsoft.AspNetCore.Blazor.Templates/content/BlazorHosted-CSharp/.template.config.src/template.json

@@ -18,35 +18,35 @@
   "primaryOutputs": [
     {
       "condition": "(HostIdentifier == \"dotnetcli\" || HostIdentifier == \"dotnetcli-preview\")", 
-      "path": "BlazorHosted.CSharp.sln"
+      "path": "BlazorHosted-CSharp.sln"
     },
     {
       "condition": "(OS == \"Windows_NT\" && HostIdentifier != \"dotnetcli\" && HostIdentifier != \"dotnetcli-preview\")",
-      "path": "BlazorHosted.CSharp.Server\\BlazorHosted.CSharp.Server.csproj"
+      "path": "BlazorHosted-CSharp.Server\\BlazorHosted-CSharp.Server.csproj"
     },
     {
       "condition": "(OS != \"Windows_NT\" && HostIdentifier != \"dotnetcli\" && HostIdentifier != \"dotnetcli-preview\")",
-      "path": "BlazorHosted.CSharp.Server/BlazorHosted.CSharp.Server.csproj"
+      "path": "BlazorHosted-CSharp.Server/BlazorHosted-CSharp.Server.csproj"
     },
     {
       "condition": "(OS == \"Windows_NT\" && HostIdentifier != \"dotnetcli\" && HostIdentifier != \"dotnetcli-preview\")",
-      "path": "BlazorHosted.CSharp.Client\\BlazorHosted.CSharp.Client.csproj"
+      "path": "BlazorHosted-CSharp.Client\\BlazorHosted-CSharp.Client.csproj"
     },
     {
       "condition": "(OS != \"Windows_NT\" && HostIdentifier != \"dotnetcli\" && HostIdentifier != \"dotnetcli-preview\")",
-      "path": "BlazorHosted.CSharp.Client/BlazorHosted.CSharp.Client.csproj"
+      "path": "BlazorHosted-CSharp.Client/BlazorHosted-CSharp.Client.csproj"
     },
     {
       "condition": "(OS == \"Windows_NT\" && HostIdentifier != \"dotnetcli\" && HostIdentifier != \"dotnetcli-preview\")",
-      "path": "BlazorHosted.CSharp.Shared\\BlazorHosted.CSharp.Shared.csproj"
+      "path": "BlazorHosted-CSharp.Shared\\BlazorHosted-CSharp.Shared.csproj"
     },
     {
       "condition": "(OS != \"Windows_NT\" && HostIdentifier != \"dotnetcli\" && HostIdentifier != \"dotnetcli-preview\")",
-      "path": "BlazorHosted.CSharp.Shared/BlazorHosted.CSharp.Shared.csproj"
+      "path": "BlazorHosted-CSharp.Shared/BlazorHosted-CSharp.Shared.csproj"
     }
   ],
   "shortName": "blazorhosted",
-  "sourceName": "BlazorHosted.CSharp",
+  "sourceName": "BlazorHosted-CSharp",
   "sources": [
     {
       "source": "./",

src/Microsoft.AspNetCore.Blazor.Templates/content/BlazorHosted-CSharp/BlazorHosted-CSharp.Client/BlazorHosted-CSharp.Client.csproj

@@ -17,7 +17,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\BlazorHosted.CSharp.Shared\BlazorHosted.CSharp.Shared.csproj" />
+    <ProjectReference Include="..\BlazorHosted-CSharp.Shared\BlazorHosted-CSharp.Shared.csproj" />
   </ItemGroup>
 
 </Project>

src/Microsoft.AspNetCore.Blazor.Templates/content/BlazorHosted-CSharp/BlazorHosted-CSharp.Client/Pages/FetchData.cshtml

@@ -1,4 +1,4 @@
-@using BlazorHosted.CSharp.Shared
+@using BlazorHosted_CSharp.Shared
 @page "/fetchdata"
 @inject HttpClient Http
 

src/Microsoft.AspNetCore.Blazor.Templates/content/BlazorHosted-CSharp/BlazorHosted-CSharp.Client/Program.cs

@@ -3,7 +3,7 @@ using Microsoft.AspNetCore.Blazor.Browser.Services;
 using Microsoft.Extensions.DependencyInjection;
 using System;
 
-namespace BlazorHosted.CSharp.Client
+namespace BlazorHosted_CSharp.Client
 {
     public class Program
     {

src/Microsoft.AspNetCore.Blazor.Templates/content/BlazorHosted-CSharp/BlazorHosted-CSharp.Client/Shared/NavMenu.cshtml

@@ -1,5 +1,5 @@
 <div class="top-row pl-4 navbar navbar-dark">
-    <a class="navbar-brand" href="/">BlazorHosted.CSharp</a>
+    <a class="navbar-brand" href="/">BlazorHosted-CSharp</a>
     <button class="navbar-toggler" onclick=@ToggleNavMenu>
         <span class="navbar-toggler-icon"></span>
     </button>

src/Microsoft.AspNetCore.Blazor.Templates/content/BlazorHosted-CSharp/BlazorHosted-CSharp.Client/_ViewImports.cshtml

@@ -3,5 +3,5 @@
 @using Microsoft.AspNetCore.Blazor.Components
 @using Microsoft.AspNetCore.Blazor.Layouts
 @using Microsoft.AspNetCore.Blazor.Routing
-@using BlazorHosted.CSharp.Client
+@using BlazorHosted_CSharp.Client
-@using BlazorHosted.CSharp.Client.Shared
+@using BlazorHosted_CSharp.Client.Shared

src/Microsoft.AspNetCore.Blazor.Templates/content/BlazorHosted-CSharp/BlazorHosted-CSharp.Client/wwwroot/index.html

@@ -3,7 +3,7 @@
 <head>
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width">
-    <title>BlazorHosted.CSharp</title>
+    <title>BlazorHosted-CSharp</title>
     <base href="/" />
     <link href="css/bootstrap/bootstrap.min.css" rel="stylesheet" />
     <link href="css/site.css" rel="stylesheet" />

src/Microsoft.AspNetCore.Blazor.Templates/content/BlazorHosted-CSharp/BlazorHosted-CSharp.Server/BlazorHosted-CSharp.Server.csproj

@@ -20,8 +20,8 @@
   </ItemGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\BlazorHosted.CSharp.Client\BlazorHosted.CSharp.Client.csproj" />
+    <ProjectReference Include="..\BlazorHosted-CSharp.Client\BlazorHosted-CSharp.Client.csproj" />
-    <ProjectReference Include="..\BlazorHosted.CSharp.Shared\BlazorHosted.CSharp.Shared.csproj" />
+    <ProjectReference Include="..\BlazorHosted-CSharp.Shared\BlazorHosted-CSharp.Shared.csproj" />
   </ItemGroup>
 
 </Project>

src/Microsoft.AspNetCore.Blazor.Templates/content/BlazorHosted-CSharp/BlazorHosted-CSharp.Server/Controllers/SampleDataController.cs

@@ -1,11 +1,11 @@
-using BlazorHosted.CSharp.Shared;
+using BlazorHosted_CSharp.Shared;
 using Microsoft.AspNetCore.Mvc;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
 
-namespace BlazorHosted.CSharp.Server.Controllers
+namespace BlazorHosted_CSharp.Server.Controllers
 {
     [Route("api/[controller]")]
     public class SampleDataController : Controller

src/Microsoft.AspNetCore.Blazor.Templates/content/BlazorHosted-CSharp/BlazorHosted-CSharp.Server/Program.cs

@@ -5,7 +5,7 @@ using Microsoft.AspNetCore;
 using Microsoft.AspNetCore.Hosting;
 using Microsoft.Extensions.Configuration;
 
-namespace BlazorHosted.CSharp.Server
+namespace BlazorHosted_CSharp.Server
 {
     public class Program
     {

src/Microsoft.AspNetCore.Blazor.Templates/content/BlazorHosted-CSharp/BlazorHosted-CSharp.Server/Startup.cs

@@ -10,7 +10,7 @@ using Newtonsoft.Json.Serialization;
 using System.Linq;
 using System.Net.Mime;
 
-namespace BlazorHosted.CSharp.Server
+namespace BlazorHosted_CSharp.Server
 {
     public class Startup
     {

src/Microsoft.AspNetCore.Blazor.Templates/content/BlazorHosted-CSharp/BlazorHosted-CSharp.Shared/WeatherForecast.cs

@@ -2,7 +2,7 @@
 using System.Collections.Generic;
 using System.Text;
 
-namespace BlazorHosted.CSharp.Shared
+namespace BlazorHosted_CSharp.Shared
 {
     public class WeatherForecast
     {

src/Microsoft.AspNetCore.Blazor.Templates/content/BlazorHosted-CSharp/BlazorHosted-CSharp.sln

@@ -2,11 +2,11 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 15
 VisualStudioVersion = 15.0.27130.2027
 MinimumVisualStudioVersion = 15.0.26124.0
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BlazorHosted.CSharp.Server", "BlazorHosted.CSharp.Server\BlazorHosted.CSharp.Server.csproj", "{650B3CE7-2E93-4CC4-9F46-466686815EAA}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BlazorHosted-CSharp.Server", "BlazorHosted-CSharp.Server\BlazorHosted-CSharp.Server.csproj", "{650B3CE7-2E93-4CC4-9F46-466686815EAA}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BlazorHosted.CSharp.Client", "BlazorHosted.CSharp.Client\BlazorHosted.CSharp.Client.csproj", "{5990939C-7E7B-4CFA-86FF-44CA5756498A}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BlazorHosted-CSharp.Client", "BlazorHosted-CSharp.Client\BlazorHosted-CSharp.Client.csproj", "{5990939C-7E7B-4CFA-86FF-44CA5756498A}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BlazorHosted.CSharp.Shared", "BlazorHosted.CSharp.Shared\BlazorHosted.CSharp.Shared.csproj", "{0AFFA7FD-4E37-4636-AB91-3753E746DB98}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BlazorHosted-CSharp.Shared", "BlazorHosted-CSharp.Shared\BlazorHosted-CSharp.Shared.csproj", "{0AFFA7FD-4E37-4636-AB91-3753E746DB98}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution

src/Microsoft.AspNetCore.Blazor.Templates/content/BlazorLibrary-CSharp/.template.config.src/template.json

@@ -11,11 +11,11 @@
   "preferNameDirectory": true,
   "primaryOutputs": [
     {
-      "path": "BlazorLibrary.CSharp.csproj"
+      "path": "BlazorLibrary-CSharp.csproj"
     }
   ],
   "shortName": "blazorlib",
-  "sourceName": "BlazorLibrary.CSharp",
+  "sourceName": "BlazorLibrary-CSharp",
   "sources": [
     {
       "source": "./",

src/Microsoft.AspNetCore.Blazor.Templates/content/BlazorLibrary-CSharp/Component1.cshtml

@@ -1,3 +1,3 @@
 <div class="my-component">
-    This Blazor component is defined in the <strong>BlazorLibrary.CSharp</strong> package.
+    This Blazor component is defined in the <strong>BlazorLibrary-CSharp</strong> package.
 </div>

src/Microsoft.AspNetCore.Blazor.Templates/content/BlazorLibrary-CSharp/ExampleJsInterop.cs

@@ -1,14 +1,14 @@
 using System;
 using Microsoft.AspNetCore.Blazor.Browser.Interop;
 
-namespace BlazorLibrary.CSharp
+namespace BlazorLibrary_CSharp
 {
     public class ExampleJsInterop
     {
         public static string Prompt(string message)
         {
             return RegisteredFunction.Invoke<string>(
-                "BlazorLibrary.CSharp.ExampleJsInterop.Prompt",
+                "BlazorLibrary-CSharp.ExampleJsInterop.Prompt",
                 message);
         }
     }

src/Microsoft.AspNetCore.Blazor.Templates/content/BlazorLibrary-CSharp/content/exampleJsInterop.js

@@ -1,6 +1,6 @@
 // This file is to show how a library package may provide JavaScript interop features
 // wrapped in a .NET API
 
-Blazor.registerFunction('BlazorLibrary.CSharp.ExampleJsInterop.Prompt', function (message) {
+Blazor.registerFunction('BlazorLibrary-CSharp.ExampleJsInterop.Prompt', function (message) {
     return prompt(message, 'Type anything here');
 });

src/Microsoft.AspNetCore.Blazor.Templates/content/BlazorStandalone-CSharp/.template.config.src/template.json

@@ -11,11 +11,11 @@
   "preferNameDirectory": true,
   "primaryOutputs": [
     {
-      "path": "BlazorStandalone.CSharp.csproj"
+      "path": "BlazorStandalone-CSharp.csproj"
     }
   ],
   "shortName": "blazor",
-  "sourceName": "BlazorStandalone.CSharp",
+  "sourceName": "BlazorStandalone-CSharp",
   "sources": [
     {
       "source": "./",

src/Microsoft.AspNetCore.Blazor.Templates/content/BlazorStandalone-CSharp/Program.cs

@@ -3,7 +3,7 @@ using Microsoft.AspNetCore.Blazor.Browser.Services;
 using Microsoft.Extensions.DependencyInjection;
 using System;
 
-namespace BlazorStandalone.CSharp
+namespace BlazorStandalone_CSharp
 {
     public class Program
     {

src/Microsoft.AspNetCore.Blazor.Templates/content/BlazorStandalone-CSharp/Properties/launchSettings.json

@@ -1,6 +1,6 @@
 {
   "profiles": {
-    "BlazorStandalone.CSharp": {
+    "BlazorStandalone-CSharp": {
       "commandName": "Project",
       "launchBrowser": true,
       "environmentVariables": {

src/Microsoft.AspNetCore.Blazor.Templates/content/BlazorStandalone-CSharp/Shared/NavMenu.cshtml

@@ -1,5 +1,5 @@
 <div class="top-row pl-4 navbar navbar-dark">
-    <a class="navbar-brand" href="/">BlazorStandalone.CSharp</a>
+    <a class="navbar-brand" href="/">BlazorStandalone-CSharp</a>
     <button class="navbar-toggler" onclick=@ToggleNavMenu>
         <span class="navbar-toggler-icon"></span>
     </button>

src/Microsoft.AspNetCore.Blazor.Templates/content/BlazorStandalone-CSharp/_ViewImports.cshtml

@@ -3,5 +3,5 @@
 @using Microsoft.AspNetCore.Blazor.Components
 @using Microsoft.AspNetCore.Blazor.Layouts
 @using Microsoft.AspNetCore.Blazor.Routing
-@using BlazorStandalone.CSharp
+@using BlazorStandalone_CSharp
-@using BlazorStandalone.CSharp.Shared
+@using BlazorStandalone_CSharp.Shared

src/Microsoft.AspNetCore.Blazor.Templates/content/BlazorStandalone-CSharp/wwwroot/index.html

@@ -3,7 +3,7 @@
 <head>
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width">
-    <title>BlazorStandalone.CSharp</title>
+    <title>BlazorStandalone-CSharp</title>
     <base href="/" />
     <link href="css/bootstrap/bootstrap.min.css" rel="stylesheet" />
     <link href="css/site.css" rel="stylesheet" />

test/Microsoft.AspNetCore.Blazor.Build.Test/WorkingDirectoryRazorIntegrationTest.cs

@@ -0,0 +1,41 @@
+// Copyright (c) .NET Foundation. All rights reserved.
+// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
+
+using System.IO;
+using System.Runtime.InteropServices;
+using Xunit;
+
+namespace Microsoft.AspNetCore.Blazor.Build.Test
+{
+    // Integration tests focused on file path handling for class/namespace names
+    public class WorkingDirectoryRazorIntegrationTest : RazorIntegrationTestBase
+    {
+        public WorkingDirectoryRazorIntegrationTest()
+        {
+            WorkingDirectory = RuntimeInformation.IsOSPlatform(OSPlatform.Windows) ? ArbitraryWindowsPath : ArbitraryMacLinuxPath;
+            WorkingDirectory += "-Dir";
+        }
+
+        internal override string WorkingDirectory { get; }
+
+        [Theory]
+        [InlineData("ItemAtRoot.cs", "Test_Dir", "ItemAtRoot")]
+        [InlineData("Dir1\\MyFile.cs", "Test_Dir.Dir1", "MyFile")]
+        [InlineData("Dir1\\Dir2\\MyFile.cs", "Test_Dir.Dir1.Dir2", "MyFile")]
+        public void CreatesClassWithCorrectNameAndNamespace(string relativePath, string expectedNamespace, string expectedClassName)
+        {
+            // Arrange
+            relativePath = relativePath.Replace('\\', Path.DirectorySeparatorChar);
+
+            // Act
+            var result = CompileToAssembly(relativePath, "");
+
+            // Assert
+            Assert.Empty(result.Diagnostics);
+
+            var type = Assert.Single(result.Assembly.GetTypes());
+            Assert.Equal(expectedNamespace, type.Namespace);
+            Assert.Equal(expectedClassName, type.Name);
+        }
+    }
+}