From b4d7e4f986df76a4c8b936609f52eb01b4881045 Mon Sep 17 00:00:00 2001
From: Maytham Fahmi <9260645+maythamfahmi@users.noreply.github.com>
Date: Mon, 21 Oct 2024 06:27:11 +0200
Subject: [PATCH] #107 fix cross platform file name

---
 .../Examples.UnitTests/AESExampleTests.cs     | 21 ++++++++++++-------
 .../Examples.UnitTests/ExampleTestBase.cs     |  4 ++--
 .../Examples.UnitTests/RSAExampleTests.cs     | 21 ++++++++++++-------
 3 files changed, 28 insertions(+), 18 deletions(-)

diff --git a/Examples/Examples.UnitTests/AESExampleTests.cs b/Examples/Examples.UnitTests/AESExampleTests.cs
index 0faa81b..c7b577e 100644
--- a/Examples/Examples.UnitTests/AESExampleTests.cs
+++ b/Examples/Examples.UnitTests/AESExampleTests.cs
@@ -8,14 +8,19 @@ namespace CryptoNet.Examples.UnitTests;
 [TestFixture]
 public class AESExampleTests : ExampleTestBase
 {
-    private const string AESExampleExeName = "AESExample.exe";
-
-    //[Ignore("temp")]
     [Test]
     public async Task AESExampleSmokeTest()
     {
-        // ToDo: Missing executables on Linux and MacOS.
-        if (Environment.OSVersion.Platform != PlatformID.Win32NT) return;
+        string aesExampleExeName;
+
+        if (Environment.OSVersion.Platform == PlatformID.Win32NT)
+        {
+            aesExampleExeName = "AESExample.exe"; // Windows executable
+        }
+        else
+        {
+            aesExampleExeName = "AESExample"; // Linux or MacOs executable
+        }
 
         // This provides a human readable temporary directory name prefix.
         // If you see a lot of these laying around your temp directory, it's
@@ -28,11 +33,11 @@ public async Task AESExampleSmokeTest()
         using (var tmpDir = new TempDirectory(tmpDirPrefix))
         {
             ClassicAssert.IsTrue(Directory.Exists(tmpDir.DirectoryInfo.FullName));
-            ClassicAssert.IsTrue(File.Exists(AESExampleExeName));
+            ClassicAssert.IsTrue(File.Exists(aesExampleExeName));
 
-            ShowAvailableExecutables();
+            ShowAvailableExecutables(aesExampleExeName);
 
-            var result = await Cli.Wrap(AESExampleExeName)
+            var result = await Cli.Wrap(aesExampleExeName)
                 .WithWorkingDirectory(tmpDir.DirectoryInfo.FullName)
                 .WithStandardOutputPipe(PipeTarget.ToStringBuilder(stdOutBuffer))
                 .WithStandardErrorPipe(PipeTarget.ToStringBuilder(stdErrBuffer))
diff --git a/Examples/Examples.UnitTests/ExampleTestBase.cs b/Examples/Examples.UnitTests/ExampleTestBase.cs
index d28fe34..a8be13f 100644
--- a/Examples/Examples.UnitTests/ExampleTestBase.cs
+++ b/Examples/Examples.UnitTests/ExampleTestBase.cs
@@ -4,10 +4,10 @@ namespace CryptoNet.Examples.UnitTests;
 
 public class ExampleTestBase
 {
-    public void ShowAvailableExecutables()
+    public void ShowAvailableExecutables(string filename)
     {
         Console.WriteLine("Available .exe files in CWD:");
-        foreach (var fileName in Directory.GetFiles(".", "*.exe"))
+        foreach (var fileName in Directory.GetFiles(".", filename))
         {
             Console.WriteLine(fileName);
         }
diff --git a/Examples/Examples.UnitTests/RSAExampleTests.cs b/Examples/Examples.UnitTests/RSAExampleTests.cs
index d8147f2..1a8c586 100644
--- a/Examples/Examples.UnitTests/RSAExampleTests.cs
+++ b/Examples/Examples.UnitTests/RSAExampleTests.cs
@@ -8,14 +8,19 @@ namespace CryptoNet.Examples.UnitTests;
 [TestFixture]
 public class RSAExampleTests : ExampleTestBase
 {
-    private const string RSAExampleExeName = "RSAExample.exe";
-
-    //[Ignore("temp")]
     [Test]
     public async Task RSAExampleSmokeTest()
     {
-        // ToDo: Missing executables on Linux and MacOS.
-        if (Environment.OSVersion.Platform != PlatformID.Win32NT) return;
+        string rsaExampleExeName;
+
+        if (Environment.OSVersion.Platform == PlatformID.Win32NT)
+        {
+             rsaExampleExeName = "RSAExample.exe"; // Windows executable
+        }
+        else
+        {
+            rsaExampleExeName = "RSAExample"; // Linux or MacOs executable
+        }
 
         var tmpDirPrefix = $"{nameof(AESExampleTests)}.{nameof(RSAExampleSmokeTest)}-{Guid.NewGuid().ToString("D")}";
 
@@ -25,11 +30,11 @@ public async Task RSAExampleSmokeTest()
         using (var tmpDir = new TempDirectory())
         {
             ClassicAssert.IsTrue(Directory.Exists(tmpDir.DirectoryInfo.FullName));
-            ClassicAssert.IsTrue(File.Exists(RSAExampleExeName));
+            ClassicAssert.IsTrue(File.Exists(rsaExampleExeName));
 
-            ShowAvailableExecutables();
+            ShowAvailableExecutables(rsaExampleExeName);
 
-            var result = await Cli.Wrap(RSAExampleExeName)
+            var result = await Cli.Wrap(rsaExampleExeName)
                 .WithWorkingDirectory(tmpDir.DirectoryInfo.FullName)
                 .WithStandardOutputPipe(PipeTarget.ToStringBuilder(stdOutBuffer))
                 .WithStandardErrorPipe(PipeTarget.ToStringBuilder(stdErrBuffer))