public void when_adding_new_client_then_connection_list_increases()
{
ConnectionProvider provider = new ConnectionProvider();
int existingClients = provider.Connections;
string clientId = Guid.NewGuid().ToString();
provider.AddConnection(clientId, Mock.Of <IMqttChannel <IPacket> >(c => c.IsConnected == true));
provider.Connections.Should().Be(existingClients + 1);
}
public void when_adding_disconnected_client_then_active_clients_list_does_not_increases()
{
var provider = new ConnectionProvider();
var existingClients = provider.ActiveClients.Count();
var clientId = Guid.NewGuid().ToString();
provider.AddConnection(clientId, Mock.Of <IMqttChannel <IPacket> > (c => c.IsConnected == false));
Assert.Equal(existingClients, provider.ActiveClients.Count());
}
public void when_adding_new_client_then_connection_list_increases()
{
var provider = new ConnectionProvider();
var existingClients = provider.Connections;
var clientId = Guid.NewGuid().ToString();
provider.AddConnection(clientId, Mock.Of <IMqttChannel <IPacket> > (c => c.IsConnected == true));
Assert.Equal(existingClients + 1, provider.Connections);
}
public void when_getting_connection_from_disconnected_client_then_no_connection_is_returned()
{
var provider = new ConnectionProvider();
var clientId = Guid.NewGuid().ToString();
provider.AddConnection(clientId, Mock.Of <IMqttChannel <IPacket> > (c => c.IsConnected == false));
var connection = provider.GetConnection(clientId);
Assert.Null(connection);
}
public void when_getting_connection_from_client_then_succeeds()
{
var provider = new ConnectionProvider();
var clientId = Guid.NewGuid().ToString();
provider.AddConnection(clientId, Mock.Of <IMqttChannel <IPacket> > (c => c.IsConnected == true));
var connection = provider.GetConnection(clientId);
Assert.NotNull(connection);
}
public void when_adding_disconnected_client_then_active_clients_list_does_not_increases()
{
ConnectionProvider provider = new ConnectionProvider();
int existingClients = provider.ActiveClients.Count();
string clientId = Guid.NewGuid().ToString();
provider.AddConnection(clientId, Mock.Of <IMqttChannel <IPacket> >(c => c.IsConnected == false));
provider.ActiveClients.Should().HaveCount(existingClients);
}
public void when_adding_existing_client_id_then_existing_client_is_disconnected()
{
var provider = new ConnectionProvider();
var receiver1 = new Subject <IPacket> ();
var channel1 = new Mock <IMqttChannel <IPacket> > ();
channel1.Setup(c => c.ReceiverStream).Returns(receiver1);
channel1.Setup(c => c.IsConnected).Returns(true);
var receiver2 = new Subject <IPacket> ();
var channel2 = new Mock <IMqttChannel <IPacket> > ();
channel2.Setup(c => c.ReceiverStream).Returns(receiver2);
channel2.Setup(c => c.IsConnected).Returns(true);
var clientId = Guid.NewGuid().ToString();
provider.AddConnection(clientId, channel1.Object);
provider.AddConnection(clientId, channel2.Object);
channel1.Verify(c => c.Dispose());
channel2.Verify(c => c.Dispose(), Times.Never);
}
public void when_removing_private_connection_then_private_client_list_decreases()
{
var provider = new ConnectionProvider();
var clientId = Guid.NewGuid().ToString();
provider.AddConnection(clientId, Mock.Of <IMqttChannel <IPacket> > (c => c.IsConnected == true));
provider.RegisterPrivateClient(clientId);
var previousPrivateClients = provider.PrivateClients.Count();
provider.RemoveConnection(clientId);
var currentPrivateClients = provider.PrivateClients.Count();
Assert.Equal(previousPrivateClients - 1, currentPrivateClients);
}
public void when_removing_private_connection_then_private_client_list_decreases()
{
ConnectionProvider provider = new ConnectionProvider();
string clientId = Guid.NewGuid().ToString();
provider.AddConnection(clientId, Mock.Of <IMqttChannel <IPacket> >(c => c.IsConnected == true));
provider.RegisterPrivateClient(clientId);
int previousPrivateClients = provider.PrivateClients.Count();
provider.RemoveConnection(clientId);
int currentPrivateClients = provider.PrivateClients.Count();
currentPrivateClients.Should().Be(previousPrivateClients - 1);
}
public void when_removing_clients_then_connection_list_decreases()
{
var provider = new ConnectionProvider();
var initialClients = provider.Connections;
var clientId = Guid.NewGuid().ToString();
provider.AddConnection(clientId, Mock.Of <IMqttChannel <IPacket> > (c => c.IsConnected == true));
var newClients = provider.Connections;
provider.RemoveConnection(clientId);
var finalClients = provider.Connections;
Assert.Equal(initialClients + 1, newClients);
Assert.Equal(initialClients, finalClients);
}
public void when_removing_clients_then_connection_list_decreases()
{
ConnectionProvider provider = new ConnectionProvider();
int initialClients = provider.Connections;
string clientId = Guid.NewGuid().ToString();
provider.AddConnection(clientId, Mock.Of <IMqttChannel <IPacket> >(c => c.IsConnected == true));
int newClients = provider.Connections;
provider.RemoveConnection(clientId);
int finalClients = provider.Connections;
newClients.Should().Be(initialClients + 1);
initialClients.Should().Be(finalClients);
}
public void when_adding_new_client_and_disconnect_it_then_active_clients_list_decreases()
{
var provider = new ConnectionProvider();
var existingClients = provider.ActiveClients.Count();
var clientId = Guid.NewGuid().ToString();
var connection = new Mock <IMqttChannel <IPacket> > ();
connection.Setup(c => c.IsConnected).Returns(true);
provider.AddConnection(clientId, connection.Object);
var currentClients = provider.ActiveClients.Count();
connection.Setup(c => c.IsConnected).Returns(false);
var finalClients = provider.ActiveClients.Count();
Assert.Equal(existingClients + 1, currentClients);
Assert.Equal(existingClients, finalClients);
}
public void when_adding_new_client_and_disconnect_it_then_active_clients_list_decreases()
{
ConnectionProvider provider = new ConnectionProvider();
int existingClients = provider.ActiveClients.Count();
string clientId = Guid.NewGuid().ToString();
Mock <IMqttChannel <IPacket> > connection = new Mock <IMqttChannel <IPacket> >();
connection.Setup(c => c.IsConnected).Returns(true);
provider.AddConnection(clientId, connection.Object);
int currentClients = provider.ActiveClients.Count();
connection.Setup(c => c.IsConnected).Returns(false);
int finalClients = provider.ActiveClients.Count();
currentClients.Should().Be(existingClients + 1);
existingClients.Should().Be(finalClients);
}