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Add Unit Tests

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This commit is contained in:
Christian
2023-07-29 09:48:07 +02:00
parent 9295626503
commit be0c75439c
9 changed files with 146 additions and 34 deletions
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Source/MQTTnet.Tests/Clients/MqttClient/MqttClient_Connection_Tests.cs
+45
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@@ -9,6 +9,7 @@ using System.Threading.Tasks;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using MQTTnet.Client;
using MQTTnet.Exceptions;
using MQTTnet.Extensions.Rpc;
using MQTTnet.Formatter;
using MQTTnet.Internal;
using MQTTnet.Packets;
@@ -20,6 +21,38 @@ namespace MQTTnet.Tests.Clients.MqttClient
[TestClass]
public sealed class MqttClient_Connection_Tests : BaseTestClass
{
[TestMethod]
public async Task Connect_Disconnect_Connect()
{
using (var testEnvironment = CreateTestEnvironment())
{
await testEnvironment.StartServer();
var clientOptions = testEnvironment.CreateDefaultClientOptions();
var client = testEnvironment.CreateClient();
await client.ConnectAsync(clientOptions);
await client.DisconnectAsync();
await client.ConnectAsync(clientOptions);
}
}
[TestMethod]
[ExpectedException(typeof(InvalidOperationException))]
public async Task Connect_Multiple_Times_Should_Fail()
{
using (var testEnvironment = CreateTestEnvironment())
{
await testEnvironment.StartServer();
var clientOptions = testEnvironment.CreateDefaultClientOptions();
var client = testEnvironment.CreateClient();
await client.ConnectAsync(clientOptions);
await client.ConnectAsync(clientOptions);
}
}
[TestMethod]
[ExpectedException(typeof(MqttCommunicationException))]
public async Task Connect_To_Invalid_Server_Port_Not_Opened()
@@ -196,5 +229,17 @@ namespace MQTTnet.Tests.Clients.MqttClient
Assert.AreEqual(response.UserProperties[0].Value, "Value");
}
}
[TestMethod]
[ExpectedException(typeof(MqttClientDisconnectedException))]
public async Task Rpc_Client_Not_Connected()
{
var factory = new MqttFactory();
using (var client = factory.CreateMqttClient())
{
var rpcClient = factory.CreateMqttRpcClient(client);
await rpcClient.ExecuteAsync("aaa", new byte[] { 1, 2, 3 }, MqttQualityOfServiceLevel.AtLeastOnce);
}
}
}
}