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commit 2d94abdde3
Author: Christian <christian.kratky@googlemail.com>
Date:   Sat Nov 13 10:09:59 2021 +0100

    Update MQTTnet.nuspec

    Update docs.

commit f0ea13c07f
Author: logicaloud <47704763+logicaloud@users.noreply.github.com>
Date:   Sat Nov 13 22:05:54 2021 +1300

    Fix MQTT 3.1.1 session persistence when CleanSession=1 (#1294)

commit 47cd5aa3cd
Author: Volker Milbrandt <milbrandt@users.noreply.github.com>
Date:   Sat Nov 13 10:02:55 2021 +0100

    test ResultCode for invalid credentials (no userName but password) (#1270)

    fix order of parameters in exceptions AreEqual(expected, actual)

commit 258df6bb14
Author: HansM <HansM2013@gmx.de>
Date:   Thu Nov 11 20:10:35 2021 +0100

    Removed IDisposable from MqttClientConnection class. (#1288)

commit 85c3c0b352
Author: SeppPenner <HansM2013@gmx.de>
Date:   Mon Nov 8 08:50:59 2021 +0100

    MQTTnet.noUWP.sln: Removed no longer present MQTTnet.Server project.
This commit is contained in:
Christian
2021-11-13 10:24:46 +01:00
parent 7993db2d82
commit b5b713570f
9 changed files with 106 additions and 48 deletions
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Tests/MQTTnet.Core.Tests/Server/Session_Tests.cs
+52 -1
View File
@@ -1,4 +1,3 @@
using System;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
@@ -213,6 +212,58 @@ namespace MQTTnet.Tests.Server
}
}
[TestMethod]
public async Task Clean_Session_Persistence()
{
using (var testEnvironment = new TestEnvironment(TestContext))
{
// Create server with persistent sessions enabled
await testEnvironment.StartServer(o => o.WithPersistentSessions());
const string ClientId = "Client1";
// Create client with clean session and long session expiry interval
var client1 = await testEnvironment.ConnectClient(o => o
.WithProtocolVersion(Formatter.MqttProtocolVersion.V311)
.WithTcpServer("127.0.0.1", testEnvironment.ServerPort)
.WithSessionExpiryInterval(9999) // not relevant for v311 but testing impact
.WithCleanSession(true) // start and end with clean session
.WithClientId(ClientId)
.Build()
);
// Disconnect; empty session should be removed from server
await client1.DisconnectAsync();
// Simulate some time delay between connections
await Task.Delay(1000);
// Reconnect the same client ID without clean session
var client2 = testEnvironment.CreateClient();
var options = testEnvironment.Factory.CreateClientOptionsBuilder()
.WithProtocolVersion(Formatter.MqttProtocolVersion.V311)
.WithTcpServer("127.0.0.1", testEnvironment.ServerPort)
.WithSessionExpiryInterval(9999) // not relevant for v311 but testing impact
.WithCleanSession(false) // see if there is a session
.WithClientId(ClientId)
.Build();
var result = await client2.ConnectAsync(options).ConfigureAwait(false);
await client2.DisconnectAsync();
// Session should NOT be present for MQTT v311 and initial CleanSession == true
Assert.IsTrue(!result.IsSessionPresent, "Session present");
}
}
async Task<IMqttClient> TryConnect(TestEnvironment testEnvironment, MqttClientOptionsBuilder options)
{
try