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fixed object disposed exception on netfx fixing #803 #733 #728 #486 #158

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This commit is contained in:
JanEggers
2019-12-20 15:37:42 +01:00
parent 14419e4d63
commit 698f0b66d2
8 changed files with 144 additions and 22 deletions
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Tests/MQTTnet.Core.Tests/MQTTnet.Tests.csproj
+1 -1
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@@ -1,7 +1,7 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>netcoreapp2.2</TargetFramework>
<TargetFrameworks>netcoreapp2.2;net461</TargetFrameworks>
<IsPackable>false</IsPackable>
</PropertyGroup>
Tests/MQTTnet.Core.Tests/Mockups/TestClientWrapper.cs
+2 -2
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@@ -39,7 +39,7 @@ namespace MQTTnet.Tests.Mockups
case MqttClientOptionsBuilder builder:
{
var existingClientId = builder.Build().ClientId;
if (!existingClientId.StartsWith(TestContext.TestName))
if (existingClientId != null && !existingClientId.StartsWith(TestContext.TestName))
{
builder.WithClientId(TestContext.TestName + existingClientId);
}
@@ -48,7 +48,7 @@ namespace MQTTnet.Tests.Mockups
case MqttClientOptions op:
{
var existingClientId = op.ClientId;
if (!existingClientId.StartsWith(TestContext.TestName))
if (existingClientId != null && !existingClientId.StartsWith(TestContext.TestName))
{
op.ClientId = TestContext.TestName + existingClientId;
}
Tests/MQTTnet.Core.Tests/MqttClient_Tests.cs
+30
View File
@@ -237,6 +237,36 @@ namespace MQTTnet.Tests
}
}
[TestMethod]
public async Task ConnectTimeout_Throws_Exception()
{
var factory = new MqttFactory();
using (var client = factory.CreateMqttClient())
{
bool disconnectHandlerCalled = false;
try
{
client.DisconnectedHandler = new MqttClientDisconnectedHandlerDelegate(args =>
{
disconnectHandlerCalled = true;
});
await client.ConnectAsync(new MqttClientOptionsBuilder().WithTcpServer("1.2.3.4").Build());
Assert.Fail("Must fail!");
}
catch (Exception exception)
{
Assert.IsNotNull(exception);
Assert.IsInstanceOfType(exception, typeof(MqttCommunicationException));
//Assert.IsInstanceOfType(exception.InnerException, typeof(SocketException));
}
await Task.Delay(100); // disconnected handler is called async
Assert.IsTrue(disconnectHandlerCalled);
}
}
[TestMethod]
public async Task Fire_Disconnected_Event_On_Server_Shutdown()
{
Tests/MQTTnet.Core.Tests/MqttTcpChannel_Tests.cs
+3 -3
View File
@@ -28,14 +28,14 @@ namespace MQTTnet.Tests
{
while (!ct.IsCancellationRequested)
{
var client = await serverSocket.AcceptAsync();
var client = await PlatformAbstractionLayer.AcceptAsync(serverSocket);
var data = new byte[] { 128 };
await client.SendAsync(new ArraySegment<byte>(data), SocketFlags.None);
await PlatformAbstractionLayer.SendAsync(client, new ArraySegment<byte>(data), SocketFlags.None);
}
}, ct.Token);
var clientSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
await clientSocket.ConnectAsync(IPAddress.Loopback, 50001);
await PlatformAbstractionLayer.ConnectAsync(clientSocket, IPAddress.Loopback, 50001);
await Task.Delay(100, ct.Token);
Tests/MQTTnet.Core.Tests/Server_Tests.cs
+6 -5
View File
@@ -13,6 +13,7 @@ using MQTTnet.Client.Disconnecting;
using MQTTnet.Client.Options;
using MQTTnet.Client.Receiving;
using MQTTnet.Client.Subscribing;
using MQTTnet.Implementations;
using MQTTnet.Protocol;
using MQTTnet.Server;
using MQTTnet.Tests.Mockups;
@@ -1140,7 +1141,7 @@ namespace MQTTnet.Tests
await testEnvironment.ConnectClientAsync();
}
}
[TestMethod]
public async Task Close_Idle_Connection()
{
@@ -1149,14 +1150,14 @@ namespace MQTTnet.Tests
await testEnvironment.StartServerAsync(new MqttServerOptionsBuilder().WithDefaultCommunicationTimeout(TimeSpan.FromSeconds(1)));
var client = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
await client.ConnectAsync("localhost", testEnvironment.ServerPort);
await PlatformAbstractionLayer.ConnectAsync(client, "localhost", testEnvironment.ServerPort);
// Don't send anything. The server should close the connection.
await Task.Delay(TimeSpan.FromSeconds(3));
try
{
var receivedBytes = await client.ReceiveAsync(new ArraySegment<byte>(new byte[10]), SocketFlags.Partial);
var receivedBytes = await PlatformAbstractionLayer.ReceiveAsync(client, new ArraySegment<byte>(new byte[10]), SocketFlags.Partial);
if (receivedBytes == 0)
{
return;
@@ -1180,7 +1181,7 @@ namespace MQTTnet.Tests
// Send an invalid packet and ensure that the server will close the connection and stay in a waiting state
// forever. This is security related.
var client = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
await client.ConnectAsync("localhost", testEnvironment.ServerPort);
await PlatformAbstractionLayer.ConnectAsync(client, "localhost", testEnvironment.ServerPort);
var buffer = Encoding.UTF8.GetBytes("Garbage");
client.Send(buffer, buffer.Length, SocketFlags.None);
@@ -1189,7 +1190,7 @@ namespace MQTTnet.Tests
try
{
var receivedBytes = await client.ReceiveAsync(new ArraySegment<byte>(new byte[10]), SocketFlags.Partial);
var receivedBytes = await PlatformAbstractionLayer.ReceiveAsync(client, new ArraySegment<byte>(new byte[10]), SocketFlags.Partial);
if (receivedBytes == 0)
{
return;