public async Task Should_Send_Command_To_Client()
{
// arrange
PropagateMessageCommand expectedCommand = new PropagateMessageCommand
{
Content = new TextualContent("Welcome to my world!")
};
PropagateMessageCommand actualCommand = null;
ManualResetEvent connectionWaiter = new ManualResetEvent(false);
CancellationTokenSource cancellationToken = new CancellationTokenSource(TestTimeout);
TextualContent expectedContent = expectedCommand.Content as TextualContent;
TextualContent actualContent = null;
Guid actualConnectionUid = default;
SocketCommunicator.OnClientConnected += (connectionUid) =>
{
actualConnectionUid = connectionUid;
connectionWaiter.Set();
return(Task.CompletedTask);
};
// act when server is ready
WhenSocketIsReady(cancellationToken, () =>
{
ClientConnection client = new ClientConnection("localhost", 33000);
connectionWaiter.WaitOne(ReceiveMessageTimeout);
SocketCommunicator.PublishAsync(actualConnectionUid, expectedCommand);
var receivedText = client.Receive();
actualCommand = CommandSerializer.Deserialize(receivedText) as PropagateMessageCommand;
actualContent = actualCommand.Content as TextualContent;
});
await SocketCommunicator.ListenAsync(cancellationToken.Token);
// assert
Assert.AreEqual(expectedContent.Text, actualContent.Text);
}
