public void can_wait_for_process_and_kill_if_required()
{
using (var subject = new ProcessHost("./ExampleNoninteractiveProcess.exe", Directory.GetCurrentDirectory()))
{
subject.Start("wait");
var ended = subject.WaitForExit(one_second);
Assert.That(ended, Is.False, "Ended");
Assert.That(subject.IsAlive(), Is.True, "Alive");
subject.Kill();
var endedAfterKill = subject.WaitForExit(one_second);
Assert.That(endedAfterKill, Is.True, "ended after kill");
Assert.That(subject.IsAlive(), Is.False, "Alive after kill");
Assert.That(subject.ExitCode(), Is.EqualTo(127), "standard killed code");
}
}
public void can_get_exit_code_from_process()
{
using (var subject = new ProcessHost("./ExampleNoninteractiveProcess.exe", Directory.GetCurrentDirectory()))
{
subject.Start("return 1729");
Assert.That(subject.WaitForExit(one_second), "process did not exit");
var code = subject.ExitCode();
Assert.That(code, Is.EqualTo(1729));
}
}
public void can_write_strings_from_a_processes_pipes()
{
using (var subject = new ProcessHost("./ExampleInteractiveProcess.exe", Directory.GetCurrentDirectory()))
{
subject.Start();
subject.StdIn.WriteAllText(Encoding.Default, "bye\r\n");
int exitCode;
var ok = subject.WaitForExit(one_second, out exitCode);
Assert.That(ok, Is.True);
Assert.That(exitCode, Is.EqualTo(0));
}
}
public void can_call_environment_executables()
{
using (var subject = new ProcessHost("net", null))
{
subject.Start();
subject.WaitForExit(TimeSpan.FromSeconds(5));
Assert.That(subject.IsAlive(), Is.False);
var output = subject.StdOut.ReadAllText(Encoding.Default);
Assert.That(output, Is.EqualTo(""), "Standard Out");
var err = subject.StdErr.ReadAllText(Encoding.Default);
Assert.That(err, Is.StringStarting("The syntax of this command is:"), "Standard Error");
}
}
public void can_impersonate_another_user(string domain, string user, string password)
{
var expected = domain + "\\" + user + "\r\n";
using (var subject = new ProcessHost("whoami", null))
{
subject.StartAsAnotherUser(domain, user, password, "");
subject.WaitForExit(TimeSpan.FromSeconds(2));
Assert.That(subject.IsAlive(), Is.False);
var output = subject.StdOut.ReadAllText(Encoding.Default);
Assert.That(output.ToLower(), Is.EqualTo(expected.ToLower()), "Standard Out");
var err = subject.StdErr.ReadAllText(Encoding.Default);
Assert.That(err, Is.Empty, "Standard Error");
}
}
public void Writing_to_an_OUT_pipe_throws_an_exception()
{
using (var subject = new ProcessHost("./ExampleNoninteractiveProcess.exe", Directory.GetCurrentDirectory()))
{
subject.Start();
var dummy = new byte[2];
Assert.Throws <Exception>(() => subject.StdOut.Write(dummy, 0, 1));
int exitCode;
var exited = subject.WaitForExit(one_second, out exitCode);
Assert.That(exited, Is.True);
Assert.That(exitCode, Is.EqualTo(0));
}
}
public void can_read_and_write_single_lines_on_a_processes_pipes()
{
using (var subject = new ProcessHost("./ExampleInteractiveProcess.exe", Directory.GetCurrentDirectory()))
{
subject.Start();
var read = subject.StdOut.ReadLine(Encoding.Default, one_second);
Assert.That(read, Is.EqualTo(ExampleProcess.Program.Intro));
subject.StdIn.WriteLine(Encoding.Default, "bye");
int exitCode;
var ok = subject.WaitForExit(one_second, out exitCode);
Assert.That(ok, Is.True);
Assert.That(exitCode, Is.EqualTo(0));
}
}
public void can_get_process_id_and_use_with_existing_dotnet_libraries()
{
using (var subject = new ProcessHost("./ExampleInteractiveProcess.exe", Directory.GetCurrentDirectory()))
{
subject.Start();
uint id = subject.ProcessId();
var process = Process.GetProcessById((int)id);
Assert.That(process.HasExited, Is.False, "Exited");
process.Kill();
int exitCode;
var exited = subject.WaitForExit(one_second, out exitCode);
Assert.That(exited, Is.True, "Exited after kill");
Assert.That(exitCode, Is.EqualTo(0), "Exit code");
}
}