From 94261ded25074b5849d0b073a2c899c219714d92 Mon Sep 17 00:00:00 2001
From: Steve Sanderson <SteveSandersonMS@users.noreply.github.com>
Date: Wed, 14 Feb 2018 13:00:06 +0000
Subject: [PATCH] Fix RazorCompilerTest on Mac/Linux

---
 .../RazorCompilerTest.cs                        | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/test/Microsoft.AspNetCore.Blazor.Build.Test/RazorCompilerTest.cs b/test/Microsoft.AspNetCore.Blazor.Build.Test/RazorCompilerTest.cs
index 60d3ba7c5b..2c6b911788 100644
--- a/test/Microsoft.AspNetCore.Blazor.Build.Test/RazorCompilerTest.cs
+++ b/test/Microsoft.AspNetCore.Blazor.Build.Test/RazorCompilerTest.cs
@@ -13,6 +13,7 @@ using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Reflection;
+using System.Runtime.InteropServices;
 using System.Text;
 using Xunit;
 
@@ -25,7 +26,7 @@ namespace Microsoft.AspNetCore.Blazor.Build.Test
         {
             // Arrange/Act
             var result = CompileToCSharp(
-                "x:\\dir\\subdir",
+                GetArbitraryPlatformValidDirectoryPath(),
                 "Filename with spaces.cshtml",
                 "ignored code",
                 "ignored namespace");
@@ -45,8 +46,9 @@ namespace Microsoft.AspNetCore.Blazor.Build.Test
         public void RejectsFilenameOutsideRoot(string filename)
         {
             // Arrange/Act
+            filename = filename.Replace('\\', Path.DirectorySeparatorChar);
             var result = CompileToCSharp(
-                "x:\\dir\\subdir",
+                GetArbitraryPlatformValidDirectoryPath(),
                 filename,
                 "ignored code",
                 "ignored namespace");
@@ -69,8 +71,10 @@ namespace Microsoft.AspNetCore.Blazor.Build.Test
         public void CreatesClassWithCorrectNameAndNamespace(string relativePath, string expectedNamespace, string expectedClassName)
         {
             // Arrange/Act
+            relativePath = relativePath.Replace(ArbitraryWindowsPath, GetArbitraryPlatformValidDirectoryPath());
+            relativePath = relativePath.Replace('\\', Path.DirectorySeparatorChar);
             var result = CompileToAssembly(
-                "x:\\dir\\subdir",
+                GetArbitraryPlatformValidDirectoryPath(),
                 relativePath,
                 "{* No code *}",
                 "Test.Base");
@@ -368,12 +372,17 @@ namespace Microsoft.AspNetCore.Blazor.Build.Test
         {
             var testComponentTypeName = "TestComponent";
             var testComponentNamespace = "Test";
-            var assemblyResult = CompileToAssembly("c:\\ignored", $"{testComponentTypeName}.cshtml", cshtmlSource, testComponentNamespace);
+            var assemblyResult = CompileToAssembly(GetArbitraryPlatformValidDirectoryPath(), $"{testComponentTypeName}.cshtml", cshtmlSource, testComponentNamespace);
             Assert.Empty(assemblyResult.Diagnostics);
             var testComponentType = assemblyResult.Assembly.GetType($"{testComponentNamespace}.{testComponentTypeName}");
             return (IComponent)Activator.CreateInstance(testComponentType);
         }
 
+        const string ArbitraryWindowsPath = "x:\\dir\\subdir";
+        const string ArbitraryMacLinuxPath = "/dir/subdir";
+        private static string GetArbitraryPlatformValidDirectoryPath()
+            => RuntimeInformation.IsOSPlatform(OSPlatform.Windows) ? ArbitraryWindowsPath : ArbitraryMacLinuxPath;
+
         private static CompileToAssemblyResult CompileToAssembly(string cshtmlRootPath, string cshtmlRelativePath, string cshtmlContent, string outputNamespace)
         {
             var csharpResult = CompileToCSharp(cshtmlRootPath, cshtmlRelativePath, cshtmlContent, outputNamespace);