public void TestStdOutput()
{
using (ProcessRunner runner = new ProcessRunner("cmd.exe"))
{
StringWriter wtr = new StringWriter();
StringWriter err = new StringWriter();
ProcessOutputEventHandler handler =
delegate(object o, ProcessOutputEventArgs e)
{ if (e.Error) err.WriteLine(e.Data); else wtr.WriteLine(e.Data); };
runner.OutputReceived += handler;
Assert.AreEqual(0, runner.Run("/C", "dir", "/b", "/on", "/ad-h-s", "c:\\"));
Assert.AreEqual(String.Empty, err.ToString());
Assert.AreNotEqual(0, runner.PID);
StringReader rdr = new StringReader(wtr.ToString());
List<DirectoryInfo> rootdirs = new List<DirectoryInfo>(new DirectoryInfo("C:\\").GetDirectories());
rootdirs.Sort(delegate(DirectoryInfo x, DirectoryInfo y) { return StringComparer.OrdinalIgnoreCase.Compare(x.Name, y.Name); });
foreach (DirectoryInfo di in rootdirs)
{
if ((di.Attributes & (FileAttributes.Hidden | FileAttributes.System)) != 0)
continue;
Assert.AreEqual(di.Name, rdr.ReadLine());
}
Assert.AreEqual(null, rdr.ReadLine());
}
}
/// <summary> Runs the process and returns the exit code. </summary>
public int Run(TextReader input, params string[] arguments)
{
if (input == null && _engine.UsesStandardInputScript)
{
input = new StringReader(_scriptFile.ReadAllText());
}
return(_runner.Run(input, arguments));
}
private void shell(string exePath, List <string> args)
{
CSharpTest.Net.Processes.ProcessRunner procRunner =
new CSharpTest.Net.Processes.ProcessRunner(isTrueString(_autoEscape), exePath, args.ToArray());
_cmdLine = procRunner.ToString(); // What will be spawned
procRunner.OutputReceived += new ProcessOutputEventHandler(run_OutputReceived);
_retCode = procRunner.Run().ToString();
}
public void TestStdError()
{
ProcessRunner runner = new ProcessRunner("cmd.exe");
StringWriter wtr = new StringWriter();
StringWriter err = new StringWriter();
runner.OutputReceived += delegate(object o, ProcessOutputEventArgs e)
{ if (e.Error) err.WriteLine(e.Data); else wtr.WriteLine(e.Data); };
Assert.AreNotEqual(0, runner.Run("/C", "dir", "c:\\I truely hope for this tests sake that this directory doesn't exist\\"));
Assert.AreEqual(String.Empty, wtr.ToString());
Assert.AreEqual("The system cannot find the file specified.", err.ToString().Trim());
}
public void TestOutputEventUnsubscribe()
{
ProcessRunner runner = new ProcessRunner("cmd.exe", "/C", "echo");
bool outputReceived = false;
ProcessOutputEventHandler handler =
delegate(object o, ProcessOutputEventArgs e)
{ outputReceived = true; };
runner.OutputReceived += handler;
runner.OutputReceived -= handler;
Assert.AreEqual(0, runner.Run());
Assert.IsFalse(outputReceived);
}
public void TestExitedEventUnsubscribe()
{
ProcessRunner runner = new ProcessRunner("cmd.exe", "/C", "echo");
int exitCode = -1;
bool receivedExit = false;
ProcessExitedEventHandler handler =
delegate(object o, ProcessExitedEventArgs e)
{ receivedExit = true; exitCode = e.ExitCode; };
runner.ProcessExited += handler;
runner.ProcessExited -= handler;
Assert.AreEqual(0, runner.Run());
Assert.IsFalse(receivedExit);
Assert.AreEqual(-1, exitCode);
}
public void TestRunWithWorkingDirectory()
{
using (TempDirectory dir = new TempDirectory())
using (ProcessRunner runner = new ProcessRunner("cmd.exe", "/C", "echo %CD%"))
{
List<string> lines = new List<string>();
runner.OutputReceived += delegate(Object o, ProcessOutputEventArgs e) { lines.Add(e.Data); };
Assert.AreNotEqual(dir.TempPath, runner.WorkingDirectory);
runner.WorkingDirectory = dir.TempPath;
Assert.AreEqual(dir.TempPath, runner.WorkingDirectory);
int exitCode = runner.Run();
Assert.AreEqual(0, exitCode);
Assert.AreEqual(dir.TempPath.TrimEnd('\\', '/'), lines[0].TrimEnd('\\', '/'));
}
}
public void TestRunWithInput()
{
using (ProcessRunner runner = new ProcessRunner("cmd.exe", "/C", "sort"))
{
List<string> lines = new List<string>();
runner.OutputReceived += delegate(Object o, ProcessOutputEventArgs e) { lines.Add(e.Data); };
int exitCode = runner.Run(new StringReader("Hello World\r\nWhatever!\r\nA line that goes first."));
Assert.AreEqual(0, exitCode);
Assert.AreEqual("A line that goes first.", lines[0]);
Assert.AreEqual("Hello World", lines[1]);
Assert.AreEqual("Whatever!", lines[2]);
}
}