public void SetMinimumTlsVersions_CannotSetOther(SslProtocols protocol)
{
// arrange
var tlsVersions = new TlsVersions();
// act
tlsVersions.SetMinimumTlsVersions(protocol);
// assert
tlsVersions.MinimumTlsVersions.Should().Be(SslProtocols.Tls12);
tlsVersions.Preferred.Should().Be(SslProtocols.None);
}
public void SetMinimumTlsVersions_CanSetToOlderTls(SslProtocols protocol)
{
// arrange
var tlsVersions = new TlsVersions();
SslProtocols expected = protocol | SslProtocols.Tls12;
// act
tlsVersions.SetMinimumTlsVersions(protocol);
// assert
tlsVersions.MinimumTlsVersions.Should().Be(expected);
tlsVersions.Preferred.Should().Be(expected);
}
public void SetMinimumTlsVersions_CanSetToTls12()
{
// arrange
var tlsVersions = new TlsVersions();
const SslProtocols expected = SslProtocols.Tls12;
// act
tlsVersions.SetMinimumTlsVersions(expected);
// assert
tlsVersions.MinimumTlsVersions.Should().Be(expected);
tlsVersions.Preferred.Should().Be(expected);
}
public void SetMinimumTlsVersions_CanSetToNone()
{
// arrange
var tlsVersions = new TlsVersions();
// Need to change it to something other than none to know that it can be set back
tlsVersions.SetMinimumTlsVersions(SslProtocols.Tls12);
// act
tlsVersions.SetMinimumTlsVersions(SslProtocols.None);
// assert
tlsVersions.MinimumTlsVersions.Should().Be(SslProtocols.Tls12);
tlsVersions.Preferred.Should().Be(SslProtocols.None);
}
public void SetMinimumTlsVersions_CannotSetDefault()
{
// arrange
var tlsVersions = new TlsVersions();
// act
// SslProtocols.Default is a combination of Ssl3 and Tls (1.0).
// Ssl3 is not allowed, but Tls (1.0) is, so Ssl3 should be filtered out.
tlsVersions.SetMinimumTlsVersions(SslProtocols.Default);
// assert
var expected = SslProtocols.Tls | SslProtocols.Tls12;
tlsVersions.MinimumTlsVersions.Should().Be(expected);
tlsVersions.Preferred.Should().Be(expected);
}
public ServerOptionsViewModel()
{
Host = "localhost";
Port = 1883;
CommunicationTimeout = 10;
Transports.Add(new TransportViewModel("TCP", Transport.TCP));
Transports.Add(new TransportViewModel("WebSocket", Transport.WebSocket));
Transports.SelectedItem = Transports.FirstOrDefault() !;
TlsVersions.Add(new TlsVersionViewModel("no TLS", SslProtocols.None));
TlsVersions.Add(new TlsVersionViewModel("TLS 1.0", SslProtocols.Tls));
TlsVersions.Add(new TlsVersionViewModel("TLS 1.1", SslProtocols.Tls11));
TlsVersions.Add(new TlsVersionViewModel("TLS 1.2", SslProtocols.Tls12));
TlsVersions.Add(new TlsVersionViewModel("TLS 1.3", SslProtocols.Tls13));
TlsVersions.SelectedItem = TlsVersions.FirstOrDefault() !;
}
