v4.0.0 (#1357)

2026-10-22 04:43:04 +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 +1,50 @@
+// 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.Linq;
+using System.Threading.Tasks;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using MQTTnet.Client;
+using MQTTnet.Formatter;
+
+namespace MQTTnet.Tests.Server
+{
+    [TestClass]
+    public sealed class Shared_Subscriptions_Tests : BaseTestClass
+    {
+        [TestMethod]
+        public async Task Server_Reports_Shared_Subscriptions_Not_Supported()
+        {
+            using (var testEnvironment = CreateTestEnvironment(MqttProtocolVersion.V500))
+            {
+                await testEnvironment.StartServer();
+
+                var client = testEnvironment.CreateClient();
+                var connectResult = await client.ConnectAsync(testEnvironment.Factory.CreateClientOptionsBuilder()
+                    .WithProtocolVersion(MqttProtocolVersion.V500)
+                    .WithTcpServer("127.0.0.1", testEnvironment.ServerPort).Build());
+
+                Assert.IsFalse(connectResult.SharedSubscriptionAvailable);
+            }
+        }
+        
+        [TestMethod]
+        public async Task Subscription_Of_Shared_Subscription_Is_Denied()
+        {
+            using (var testEnvironment = CreateTestEnvironment(MqttProtocolVersion.V500))
+            {
+                await testEnvironment.StartServer();
+
+                var client = testEnvironment.CreateClient();
+                await client.ConnectAsync(testEnvironment.Factory.CreateClientOptionsBuilder()
+                    .WithProtocolVersion(MqttProtocolVersion.V500)
+                    .WithTcpServer("127.0.0.1", testEnvironment.ServerPort).Build());
+
+                var subscribeResult = await client.SubscribeAsync("$share/A");
+                
+                Assert.AreEqual(MqttClientSubscribeResultCode.SharedSubscriptionsNotSupported, subscribeResult.Items.First().ResultCode);
+            }
+        }
+    }
+}