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Use latest language features (#2176)

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* Make use of language features line AsyncDispose, init etc.

* Fix build errors

* Improve Unit Tests

* Improve Unit Tests

* Improve Unit Tests

* Update samples

* Remove obsolete benchmarks

* Code cleanup

* Improve unit tests

* Improve Unit Tests

* Fix Unit Tests

* Improve Unit Tests

* Improve Unit Tests

* Restore unit tests

* Exclude load tests from unit tests
This commit is contained in:
Christian
2025-08-30 10:52:59 +02:00
committed by GitHub
parent 247988e633
commit e43e7f8e36
330 changed files with 21417 additions and 22919 deletions
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Source/MQTTnet.Tests/Server/Retain_Handling_Tests.cs
+42 -44
View File
@@ -7,63 +7,61 @@ using Microsoft.VisualStudio.TestTools.UnitTesting;
using MQTTnet.Formatter;
using MQTTnet.Protocol;
namespace MQTTnet.Tests.Server
namespace MQTTnet.Tests.Server;
// ReSharper disable InconsistentNaming
[TestClass]
public sealed class Retain_Handling_Tests : BaseTestClass
{
[TestClass]
public sealed class Retain_Handling_Tests : BaseTestClass
[TestMethod]
public Task Send_At_Subscribe()
{
[TestMethod]
public Task Send_At_Subscribe()
{
return ExecuteTest(MqttRetainHandling.SendAtSubscribe, 1, 2, 3);
}
return ExecuteTest(MqttRetainHandling.SendAtSubscribe, 1, 2, 3);
}
[TestMethod]
public Task Do_Not_Send_On_Subscribe()
{
return ExecuteTest(MqttRetainHandling.DoNotSendOnSubscribe, 0, 1, 1);
}
[TestMethod]
public Task Do_Not_Send_On_Subscribe()
{
return ExecuteTest(MqttRetainHandling.DoNotSendOnSubscribe, 0, 1, 1);
}
[TestMethod]
public Task Send_At_Subscribe_If_New_Subscription_Only()
{
return ExecuteTest(MqttRetainHandling.SendAtSubscribeIfNewSubscriptionOnly, 1, 2, 2);
}
[TestMethod]
public Task Send_At_Subscribe_If_New_Subscription_Only()
{
return ExecuteTest(MqttRetainHandling.SendAtSubscribeIfNewSubscriptionOnly, 1, 2, 2);
}
async Task ExecuteTest(
MqttRetainHandling retainHandling,
int expectedCountAfterSubscribe,
int expectedCountAfterSecondPublish,
int expectedCountAfterSecondSubscribe)
{
using (var testEnvironment = CreateTestEnvironment(MqttProtocolVersion.V500))
{
await testEnvironment.StartServer();
async Task ExecuteTest(
MqttRetainHandling retainHandling,
int expectedCountAfterSubscribe,
int expectedCountAfterSecondPublish,
int expectedCountAfterSecondSubscribe)
{
using var testEnvironment = CreateTestEnvironment(MqttProtocolVersion.V500);
await testEnvironment.StartServer();
var client1 = await testEnvironment.ConnectClient();
await client1.PublishStringAsync("Topic", "Payload", retain: true);
var client1 = await testEnvironment.ConnectClient();
await client1.PublishStringAsync("Topic", "Payload", retain: true);
await LongTestDelay();
await LongTestDelay();
var client2 = await testEnvironment.ConnectClient();
var applicationMessageHandler = testEnvironment.CreateApplicationMessageHandler(client2);
var client2 = await testEnvironment.ConnectClient();
var applicationMessageHandler = testEnvironment.CreateApplicationMessageHandler(client2);
var topicFilter = testEnvironment.ClientFactory.CreateTopicFilterBuilder().WithTopic("Topic").WithRetainHandling(retainHandling).Build();
await client2.SubscribeAsync(topicFilter);
await LongTestDelay();
var topicFilter = testEnvironment.ClientFactory.CreateTopicFilterBuilder().WithTopic("Topic").WithRetainHandling(retainHandling).Build();
await client2.SubscribeAsync(topicFilter);
await LongTestDelay();
applicationMessageHandler.AssertReceivedCountEquals(expectedCountAfterSubscribe);
applicationMessageHandler.AssertReceivedCountEquals(expectedCountAfterSubscribe);
await client1.PublishStringAsync("Topic", "Payload", retain: true);
await LongTestDelay();
await client1.PublishStringAsync("Topic", "Payload", retain: true);
await LongTestDelay();
applicationMessageHandler.AssertReceivedCountEquals(expectedCountAfterSecondPublish);
applicationMessageHandler.AssertReceivedCountEquals(expectedCountAfterSecondPublish);
await client2.SubscribeAsync(topicFilter);
await LongTestDelay();
await client2.SubscribeAsync(topicFilter);
await LongTestDelay();
applicationMessageHandler.AssertReceivedCountEquals(expectedCountAfterSecondSubscribe);
}
}
applicationMessageHandler.AssertReceivedCountEquals(expectedCountAfterSecondSubscribe);
}
}