private void CommandLoop()
{
bool keepRunning = true;
var socketReader = new SocketReader(_clientSocket, new BinarySerializationProtocol());
while (keepRunning)
{
var command = socketReader.GetNextMessage <CommandMessage>();
switch (command.CommandName)
{
case "CreateRunner":
var package = (TestPackage)command.Arguments[0];
_runner = CreateRunner(package);
break;
case "Load":
SendResult(_runner.Load());
break;
case "Reload":
SendResult(_runner.Reload());
break;
case "Unload":
_runner.Unload();
break;
case "Explore":
var filter = (TestFilter)command.Arguments[0];
SendResult(_runner.Explore(filter));
break;
case "CountTestCases":
filter = (TestFilter)command.Arguments[0];
SendResult(_runner.CountTestCases(filter));
break;
case "Run":
filter = (TestFilter)command.Arguments[0];
SendResult(_runner.Run(this, filter));
break;
case "RunAsync":
filter = (TestFilter)command.Arguments[0];
_runner.RunAsync(this, filter);
break;
case "Stop":
keepRunning = false;
break;
}
}
Stop();
}
// Return the result of a test run as a TestEngineResult. ProgressMessages
// preceding the final CommandReturnMessage are handled as well.
private TestEngineResult TestRunResult(ITestEventListener listener)
{
var rdr = new SocketReader(_socket, _wireProtocol);
while (true)
{
var receivedMessage = rdr.GetNextMessage();
var receivedType = receivedMessage.GetType();
var returnMessage = receivedMessage as CommandReturnMessage;
if (returnMessage != null)
{
return((TestEngineResult)returnMessage.ReturnValue);
}
var progressMessage = receivedMessage as ProgressMessage;
if (progressMessage == null)
{
throw new InvalidOperationException($"Expected either a ProgressMessage or a CommandReturnMessage but received a {receivedType}");
}
listener.OnTestEvent(progressMessage.Report);
}
}
