initial commit

2026-08-27 10:57:58 -06:00
commit 773d05f8f1
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+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using Pulsar.Common.Messages.Other;
+using Pulsar.Common.Networking;
+using System;
+using System.Security.Cryptography;
+using System.Security.Cryptography.X509Certificates;
+
+namespace Pulsar.Common.Tests.Networking
+{
+    [TestClass]
+    public class SecureMessageEnvelopeTests
+    {
+        [TestMethod]
+        public void WrapAndUnwrap_RoundTrip_ReturnsOriginalMessage()
+        {
+            using (var rsa = RSA.Create(2048))
+            {
+                var request = new CertificateRequest("CN=SecureMessageEnvelopeTests", rsa, HashAlgorithmName.SHA256, RSASignaturePadding.Pkcs1);
+                using (var certificate = request.CreateSelfSigned(DateTimeOffset.UtcNow.AddDays(-1), DateTimeOffset.UtcNow.AddDays(30)))
+                {
+                    var original = new ClientIdentification
+                    {
+                        Version = "1.0",
+                        OperatingSystem = "Windows",
+                        AccountType = "Admin",
+                        Country = "Wonderland",
+                        CountryCode = "WL",
+                        ImageIndex = 3,
+                        Id = new string('A', 64),
+                        Username = "tester",
+                        PcName = "test-pc",
+                        Tag = "tag",
+                        EncryptionKey = "key",
+                        Signature = new byte[] { 0x01, 0x02, 0x03 },
+                        PublicIP = "127.0.0.1"
+                    };
+
+                    var envelope = SecureMessageEnvelopeHelper.Wrap(original, certificate);
+
+                    Assert.IsNotNull(envelope);
+                    Assert.IsNotNull(envelope.Payload);
+                    Assert.AreNotEqual(0, envelope.Payload.Length);
+
+                    var roundTrip = SecureMessageEnvelopeHelper.Unwrap(envelope, certificate) as ClientIdentification;
+
+                    Assert.IsNotNull(roundTrip);
+                    Assert.AreEqual(original.Username, roundTrip.Username);
+                    Assert.AreEqual(original.Id, roundTrip.Id);
+                    Assert.AreEqual(original.PublicIP, roundTrip.PublicIP);
+                }
+            }
+        }
+    }
+}