public void MessageReceivedFromOneUserIsSentToTheOtherUser(string incomingMessage)
{
var chatListener = new FakeServerChatListener();
var sut = new ChatServerApplication(chatListener);
sut.Start();
var messageSource = new FakeCommunicationChannel();
var messageRecipient = new FakeCommunicationChannel();
chatListener.SimulateConnectToServer(messageRecipient);
chatListener.SimulateConnectToServer(messageSource);
messageSource.SimulateMessageReceived(incomingMessage);
Assert.Equal(incomingMessage, messageRecipient.LastMessageSent);
}
public void DalbajobusAtjungiamNuoServako()
{
var chatListener = new FakeServerChatListener();
var sut = new ChatServerApplication(chatListener);
sut.Start();
var messageSource = new FakeCommunicationChannel();
var messageLoxasRecipient = new FakeDalbajobasCommunicationChannel();
chatListener.SimulateConnectToServer(messageLoxasRecipient);
chatListener.SimulateConnectToServer(messageSource);
messageSource.SimulateMessageReceived("foo");
messageSource.SimulateMessageReceived("bar");
Assert.Equal("foo", messageLoxasRecipient.LastMessageSent);
}
public void ReceivedMessagesAreIgnoredAfterSourceClientDisconnects()
{
var chatListener = new FakeServerChatListener();
var sut = new ChatServerApplication(chatListener);
sut.Start();
var messageSource = new FakeCommunicationChannel();
var messageRecipient = new FakeCommunicationChannel();
chatListener.SimulateConnectToServer(messageRecipient);
chatListener.SimulateConnectToServer(messageSource);
chatListener.SimulateDisconnectFromServer(messageSource);
messageSource.SimulateMessageReceived("foo");
Assert.Null(messageRecipient.LastMessageSent);
}
public void TheNumberOfConnectionsAfterOneDisconnect(int initialNumberOfConnections, int expected)
{
var serverChannel = new FakeServerChatListener();
var sut = new ChatServerApplication(serverChannel);
sut.Start();
var connectedClients = new List<FakeCommunicationChannel>();
for (int i = 0; i < initialNumberOfConnections; ++i)
{
connectedClients.Add(new FakeCommunicationChannel());
}
foreach(var client in connectedClients)
{
serverChannel.SimulateConnectToServer(client);
}
serverChannel.SimulateDisconnectFromServer(connectedClients[0]);
Assert.Equal(expected, sut.NumberOfUsers);
}
public void ZinuteIssiustaNormaliemsNetJeiServakeYraDalbajobu()
{
var chatListener = new FakeServerChatListener();
var sut = new ChatServerApplication(chatListener);
sut.Start();
var messageSource = new FakeCommunicationChannel();
var messageLoxasRecipient = new FakeDalbajobasCommunicationChannel();
var messageRecipient = new FakeCommunicationChannel();
chatListener.SimulateConnectToServer(messageLoxasRecipient);
chatListener.SimulateConnectToServer(messageRecipient);
chatListener.SimulateConnectToServer(messageSource);
messageSource.SimulateMessageReceived("foo");
Assert.Equal("foo", messageRecipient.LastMessageSent);
}
public void WhenFirstUserConnectsToServerChatApplicationIncreasesUserCounter(int result, int numberOfConnections)
{
var serverChannel = new FakeServerChatListener();
var sut = new ChatServerApplication(serverChannel);
sut.Start();
for (int i = 0; i < numberOfConnections; ++i)
{
serverChannel.SimulateConnectToServer(new FakeCommunicationChannel());
}
Assert.Equal(result, sut.NumberOfUsers);
}