private CommandResult RunProcess(string executable, string args, StreamForwarder stdOut, StreamForwarder stdErr)
{
var psi = new ProcessStartInfo
{
FileName = executable,
Arguments = args,
RedirectStandardError = true,
RedirectStandardOutput = true
};
var process = new Process
{
StartInfo = psi
};
process.EnableRaisingEvents = true;
process.Start();
var threadOut = stdOut.BeginRead(process.StandardOutput);
var threadErr = stdErr.BeginRead(process.StandardError);
process.WaitForExit();
threadOut.Join();
threadErr.Join();
var result = new CommandResult(
process.StartInfo,
process.ExitCode,
stdOut.GetCapturedOutput(),
stdErr.GetCapturedOutput());
return(result);
}
private static void Forward(int bufferSize, ForwardOptions options, string str, string expectedCaptured, string[] expectedWrites)
{
var forwarder = new StreamForwarder(bufferSize);
var writes = new List <string>();
if ((options & ForwardOptions.WriteLine) != 0)
{
forwarder.ForwardTo(
write: (options & ForwardOptions.Write) == 0 ? (Action <string>)null : writes.Add,
writeLine: s => writes.Add(s + "\n"));
}
if ((options & ForwardOptions.Capture) != 0)
{
forwarder.Capture();
}
forwarder.Read(new StringReader(str));
Assert.Equal(expectedWrites, writes);
var captured = forwarder.GetCapturedOutput();
Assert.Equal(expectedCaptured, captured);
}
