v4.0.0 (#1357)

2026-10-20 03:24:33 +08:00 · 2022-02-20 21:10:46 +01:00
parent 47e674e4d3
commit 2ce9b94ec9
608 changed files with 22364 additions and 19420 deletions
@@ -0,0 +1,53 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System.Threading.Tasks;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using MQTTnet.Adapter;
+using MQTTnet.Client;
+using MQTTnet.Formatter;
+using MQTTnet.Implementations;
+using MQTTnet.Protocol;
+
+namespace MQTTnet.Tests.Server
+{
+    [TestClass]
+    public sealed class Server_Reference_Tests : BaseTestClass
+    {
+        [TestMethod]
+        public async Task Server_Reports_With_Reference_Server()
+        {
+            using (var testEnvironment = CreateTestEnvironment())
+            {
+                testEnvironment.IgnoreClientLogErrors = true;
+                
+                var server = await testEnvironment.StartServer();
+
+                server.ValidatingConnectionAsync += e =>
+                {
+                    e.ReasonCode = MqttConnectReasonCode.ServerMoved;
+                    e.ServerReference = "new_server";
+                    return PlatformAbstractionLayer.CompletedTask;
+                };
+
+                try
+                {
+                    var client = testEnvironment.CreateClient();
+                    
+                    await client.ConnectAsync(new MqttClientOptionsBuilder()
+                        .WithProtocolVersion(MqttProtocolVersion.V500)
+                        .WithTcpServer("127.0.0.1", testEnvironment.ServerPort)
+                        .Build());
+                    
+                    Assert.Fail();
+                }
+                catch (MqttConnectingFailedException e)
+                {
+                    Assert.AreEqual(MqttClientConnectResultCode.ServerMoved, e.ResultCode);
+                    Assert.AreEqual("new_server", e.Result.ServerReference);
+                }
+            }
+        }
+    }
+}