public void SocketConfigurator_can_be_used_to_set_keepAlive(
[Values(false, true)]
bool async)
{
Action <Socket> socketConfigurator = s => s.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.KeepAlive, true);
var settings = new TcpStreamSettings(socketConfigurator: socketConfigurator);
var subject = new TcpStreamFactory(settings);
var endPoint = CoreTestConfiguration.ConnectionString.Hosts[0];
Stream stream;
if (async)
{
stream = subject.CreateStreamAsync(endPoint, CancellationToken.None).GetAwaiter().GetResult();
}
else
{
stream = subject.CreateStream(endPoint, CancellationToken.None);
}
var socketProperty = typeof(NetworkStream).GetProperty("Socket", BindingFlags.NonPublic | BindingFlags.Instance);
var socket = (Socket)socketProperty.GetValue(stream);
var keepAlive = (int)socket.GetSocketOption(SocketOptionLevel.Socket, SocketOptionName.KeepAlive);
keepAlive.Should().NotBe(0); // .NET returns 1 but Mono returns 8
}
public void CreateStream_should_throw_a_SocketException_when_the_endpoint_could_not_be_resolved(
[Values(false, true)]
bool async)
{
var subject = new TcpStreamFactory();
Action act;
if (async)
{
act = () => subject.CreateStreamAsync(new DnsEndPoint("not-gonna-exist-i-hope", 27017), CancellationToken.None).GetAwaiter().GetResult();
}
else
{
act = () => subject.CreateStream(new DnsEndPoint("not-gonna-exist-i-hope", 27017), CancellationToken.None);
}
act.ShouldThrow<SocketException>();
}
public void CreateStream_should_throw_a_SocketException_when_the_endpoint_could_not_be_resolved(
[Values(false, true)]
bool async)
{
var subject = new TcpStreamFactory();
Action act;
if (async)
{
act = () => subject.CreateStreamAsync(new DnsEndPoint("not-gonna-exist-i-hope", 27017), CancellationToken.None).GetAwaiter().GetResult();
}
else
{
act = () => subject.CreateStream(new DnsEndPoint("not-gonna-exist-i-hope", 27017), CancellationToken.None);
}
act.ShouldThrow <SocketException>();
}
public void CreateStream_should_connect_to_a_running_server_and_return_a_non_null_stream(
[Values(false, true)]
bool async)
{
var subject = new TcpStreamFactory();
var endPoint = CoreTestConfiguration.ConnectionString.Hosts[0];
Stream stream;
if (async)
{
stream = subject.CreateStreamAsync(endPoint, CancellationToken.None).GetAwaiter().GetResult();
}
else
{
stream = subject.CreateStream(endPoint, CancellationToken.None);
}
stream.Should().NotBeNull();
}
public void CreateStream_should_throw_when_cancellation_is_requested(
[Values(false, true)]
bool async)
{
var subject = new TcpStreamFactory();
var endPoint = new IPEndPoint(new IPAddress(0x01010101), 12345); // a non-existent host and port
var cancellationTokenSource = new CancellationTokenSource(TimeSpan.FromMilliseconds(20));
Action action;
if (async)
{
action = () => subject.CreateStreamAsync(endPoint, cancellationTokenSource.Token).GetAwaiter().GetResult();
}
else
{
action = () => subject.CreateStream(endPoint, cancellationTokenSource.Token);
}
action.ShouldThrow<OperationCanceledException>();
}
public void CreateStream_should_throw_when_connect_timeout_has_expired(
[Values(false, true)]
bool async)
{
var settings = new TcpStreamSettings(connectTimeout: TimeSpan.FromMilliseconds(20));
var subject = new TcpStreamFactory(settings);
var endPoint = new IPEndPoint(new IPAddress(0x01010101), 12345); // a non-existent host and port
Action action;
if (async)
{
action = () => subject.CreateStreamAsync(endPoint, CancellationToken.None).GetAwaiter().GetResult();;
}
else
{
action = () => subject.CreateStream(endPoint, CancellationToken.None);
}
action.ShouldThrow <TimeoutException>();
}
public void CreateStream_should_throw_when_cancellation_is_requested(
[Values(false, true)]
bool async)
{
var subject = new TcpStreamFactory();
var endPoint = new IPEndPoint(new IPAddress(0x01010101), 12345); // a non-existent host and port
var cancellationTokenSource = new CancellationTokenSource(TimeSpan.FromMilliseconds(20));
Action action;
if (async)
{
action = () => subject.CreateStreamAsync(endPoint, cancellationTokenSource.Token).GetAwaiter().GetResult();
}
else
{
action = () => subject.CreateStream(endPoint, cancellationTokenSource.Token);
}
action.ShouldThrow <OperationCanceledException>();
}
public void CreateStream_should_call_the_socketConfigurator(
[Values(false, true)]
bool async)
{
var socketConfiguratorWasCalled = false;
Action <Socket> socketConfigurator = s => socketConfiguratorWasCalled = true;
var settings = new TcpStreamSettings(socketConfigurator: socketConfigurator);
var subject = new TcpStreamFactory(settings);
var endPoint = CoreTestConfiguration.ConnectionString.Hosts[0];
if (async)
{
subject.CreateStreamAsync(endPoint, CancellationToken.None).GetAwaiter().GetResult();
}
else
{
subject.CreateStream(endPoint, CancellationToken.None);
}
socketConfiguratorWasCalled.Should().BeTrue();
}
public void CreateStream_should_throw_when_connect_timeout_has_expired(
[Values(false, true)]
bool async)
{
var settings = new TcpStreamSettings(connectTimeout: TimeSpan.FromMilliseconds(20));
var subject = new TcpStreamFactory(settings);
var endPoint = new IPEndPoint(new IPAddress(0x01010101), 12345); // a non-existent host and port
Action action;
if (async)
{
action = () => subject.CreateStreamAsync(endPoint, CancellationToken.None).GetAwaiter().GetResult(); ;
}
else
{
action = () => subject.CreateStream(endPoint, CancellationToken.None);
}
action.ShouldThrow<TimeoutException>();
}
public void SocketConfigurator_can_be_used_to_set_keepAlive(
[Values(false, true)]
bool async)
{
RequireServer.Any();
Action<Socket> socketConfigurator = s => s.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.KeepAlive, true);
var settings = new TcpStreamSettings(socketConfigurator: socketConfigurator);
var subject = new TcpStreamFactory(settings);
var endPoint = CoreTestConfiguration.ConnectionString.Hosts[0];
Stream stream;
if (async)
{
stream = subject.CreateStreamAsync(endPoint, CancellationToken.None).GetAwaiter().GetResult();
}
else
{
stream = subject.CreateStream(endPoint, CancellationToken.None);
}
var socketProperty = typeof(NetworkStream).GetProperty("Socket", BindingFlags.NonPublic | BindingFlags.Instance);
var socket = (Socket)socketProperty.GetValue(stream);
var keepAlive = (int)socket.GetSocketOption(SocketOptionLevel.Socket, SocketOptionName.KeepAlive);
keepAlive.Should().NotBe(0); // .NET returns 1 but Mono returns 8
}
public void CreateStream_should_connect_to_a_running_server_and_return_a_non_null_stream(
[Values(false, true)]
bool async)
{
RequireServer.Any();
var subject = new TcpStreamFactory();
var endPoint = CoreTestConfiguration.ConnectionString.Hosts[0];
Stream stream;
if (async)
{
stream = subject.CreateStreamAsync(endPoint, CancellationToken.None).GetAwaiter().GetResult();
}
else
{
stream = subject.CreateStream(endPoint, CancellationToken.None);
}
stream.Should().NotBeNull();
}
public void CreateStream_should_call_the_socketConfigurator(
[Values(false, true)]
bool async)
{
RequireServer.Any();
var socketConfiguratorWasCalled = false;
Action<Socket> socketConfigurator = s => socketConfiguratorWasCalled = true;
var settings = new TcpStreamSettings(socketConfigurator: socketConfigurator);
var subject = new TcpStreamFactory(settings);
var endPoint = CoreTestConfiguration.ConnectionString.Hosts[0];
if (async)
{
subject.CreateStreamAsync(endPoint, CancellationToken.None).GetAwaiter().GetResult();
}
else
{
subject.CreateStream(endPoint, CancellationToken.None);
}
socketConfiguratorWasCalled.Should().BeTrue();
}