private static CommandResult ExecuteMiniCover(string minicoverDirectory, string command, string parameter)
{
StreamForwarder stdOut = new StreamForwarder();
StreamForwarder stdError = new StreamForwarder();
ProcessStartInfo processStartInfo = new ProcessStartInfo("dotnet",
$"minicover {command} {parameter}")
{
WorkingDirectory = minicoverDirectory,
UseShellExecute = false,
RedirectStandardOutput = true,
RedirectStandardError = true
};
stdOut.Capture();
stdError.Capture();
var process = new Process {
StartInfo = processStartInfo
};
process.Start();
var threadOut = stdOut.BeginRead(process.StandardOutput);
var threadErr = stdError.BeginRead(process.StandardError);
process.WaitForExit();
threadOut.Wait();
threadErr.Wait();
process.HasExited.ShouldBe(true);
return(new CommandResult(processStartInfo, process.ExitCode, stdOut.CapturedOutput,
stdError.CapturedOutput));
}
private CommandResult RunProcess(string executable, string args, StreamForwarder stdOut, StreamForwarder stdErr)
{
var psi = new ProcessStartInfo
{
FileName = executable,
Arguments = args,
RedirectStandardError = true,
RedirectStandardOutput = true
};
var process = new Process
{
StartInfo = psi
};
process.EnableRaisingEvents = true;
process.Start();
var threadOut = stdOut.BeginRead(process.StandardOutput);
var threadErr = stdErr.BeginRead(process.StandardError);
process.WaitForExit();
threadOut.Join();
threadErr.Join();
var result = new CommandResult(
process.StartInfo,
process.ExitCode,
stdOut.GetCapturedOutput(),
stdErr.GetCapturedOutput());
return(result);
}
public virtual CommandResult Execute(params string[] args)
{
var commandPath = _command;
ResolveCommand(ref commandPath);
var stdOut = new StreamForwarder();
var stdErr = new StreamForwarder();
stdOut.ForwardTo(Log);
stdErr.ForwardTo(Log);
return(RunProcess(commandPath, args, stdOut, stdErr));
}
public virtual CommandResult ExecuteWithCapturedOutput(string args = "")
{
Console.WriteLine($"Executing (Captured Output) - {_command} {args}");
var commandPath = Env.GetCommandPath(_command, ".exe", ".cmd", "") ??
Env.GetCommandPathFromAppBase(AppContext.BaseDirectory, _command, ".exe", ".cmd", "");
var stdOut = new StreamForwarder();
var stdErr = new StreamForwarder();
stdOut.Capture();
stdErr.Capture();
return(RunProcess(commandPath, args, stdOut, stdErr));
}
private CommandResult RunProcess(string executable, string[] args, StreamForwarder stdOut, StreamForwarder stdErr)
{
var psi = new ProcessStartInfo
{
FileName = executable,
Arguments = ArgumentEscaper.EscapeAndConcatenateArgArrayForProcessStart(args),
RedirectStandardError = true,
RedirectStandardOutput = true
};
Log("Executing: ".Bold().Blue() + $"{psi.FileName} {psi.Arguments}");
foreach (var item in Environment)
{
psi.Environment[item.Key] = item.Value;
}
if (!string.IsNullOrWhiteSpace(WorkingDirectory))
{
psi.WorkingDirectory = WorkingDirectory;
Log($"Working directory: {WorkingDirectory}");
}
var process = new Process
{
StartInfo = psi,
EnableRaisingEvents = true
};
using (process)
{
process.Start();
var threadOut = stdOut.BeginRead(process.StandardOutput);
var threadErr = stdErr.BeginRead(process.StandardError);
process.WaitForExit();
Task.WaitAll(threadOut, threadErr);
var result = new CommandResult(
process.StartInfo,
process.ExitCode,
stdOut.CapturedOutput,
stdErr.CapturedOutput);
return(result);
}
}
public virtual CommandResult Execute(string args = "")
{
var commandPath = _command;
ResolveCommand(ref commandPath, ref args);
Console.WriteLine($"Executing - {commandPath} {args}");
var stdOut = new StreamForwarder();
var stdErr = new StreamForwarder();
stdOut.ForwardTo(writeLine: Reporter.Output.WriteLine);
stdErr.ForwardTo(writeLine: Reporter.Output.WriteLine);
return(RunProcess(commandPath, args, stdOut, stdErr));
}
public virtual CommandResult Execute(string args = "")
{
var commandPath = _command;
ResolveCommand(ref commandPath, ref args);
Log($"Executing - {commandPath} {args}");
var stdOut = new StreamForwarder();
var stdErr = new StreamForwarder();
stdOut.ForwardTo(Log);
stdErr.ForwardTo(Log);
return(RunProcess(commandPath, args, stdOut, stdErr));
}
public virtual CommandResult ExecuteWithCapturedOutput(params string[] args)
{
var command = _command;
ResolveCommand(ref command);
var commandPath = Env.GetCommandPath(command, ".exe", ".cmd", string.Empty) ??
Env.GetCommandPathFromRootPath(AppContext.BaseDirectory, command, ".exe", ".cmd", string.Empty);
var stdOut = new StreamForwarder();
var stdErr = new StreamForwarder();
stdOut.Capture();
stdErr.Capture();
return(RunProcess(commandPath, args, stdOut, stdErr));
}
public virtual Task<CommandResult> ExecuteAsync(string args = "")
{
var commandPath = _command;
ResolveCommand(ref commandPath, ref args);
Console.WriteLine($"Executing - {commandPath} {args} - {WorkingDirectoryInfo()}");
var stdOut = new StreamForwarder();
var stdErr = new StreamForwarder();
AddWriteLine(Reporter.Output.WriteLine);
stdOut.ForwardTo(writeLine: WriteLine);
stdErr.ForwardTo(writeLine: WriteLine);
return RunProcessAsync(commandPath, args, stdOut, stdErr);
}
private CommandResult RunProcess(string executable, string args, StreamForwarder stdOut, StreamForwarder stdErr)
{
CurrentProcess = StartProcess(executable, args);
var taskOut = stdOut.BeginRead(CurrentProcess.StandardOutput);
var taskErr = stdErr.BeginRead(CurrentProcess.StandardError);
CurrentProcess.WaitForExit();
Task.WaitAll(taskOut, taskErr);
var result = new CommandResult(
CurrentProcess.StartInfo,
CurrentProcess.ExitCode,
stdOut.CapturedOutput,
stdErr.CapturedOutput);
return(result);
}
public virtual CommandResult ExecuteWithCapturedOutput(string args = "")
{
var command = _command;
ResolveCommand(ref command, ref args);
var commandPath = Env.GetCommandPath(command, ".exe", ".cmd", "") ??
Env.GetCommandPathFromRootPath(_baseDirectory, command, ".exe", ".cmd", "");
Console.WriteLine($"Executing (Captured Output) - {commandPath} {args}");
var stdOut = new StreamForwarder();
var stdErr = new StreamForwarder();
stdOut.Capture();
stdErr.Capture();
return(RunProcess(commandPath, args, stdOut, stdErr));
}
private CommandResult RunProcess(string executable, string args, StreamForwarder stdOut, StreamForwarder stdErr)
{
var psi = new ProcessStartInfo
{
FileName = executable,
Arguments = args,
RedirectStandardError = true,
RedirectStandardOutput = true
};
foreach (var item in Environment)
{
psi.Environment[item.Key] = item.Value;
}
if (!string.IsNullOrWhiteSpace(WorkingDirectory))
{
psi.WorkingDirectory = WorkingDirectory;
Log($"Working directory: {WorkingDirectory}");
}
var process = new Process
{
StartInfo = psi,
EnableRaisingEvents = true
};
process.Start();
var threadOut = stdOut.BeginRead(process.StandardOutput);
var threadErr = stdErr.BeginRead(process.StandardError);
process.WaitForExit();
threadOut.Join();
threadErr.Join();
var result = new CommandResult(
process.StartInfo,
process.ExitCode,
stdOut.CapturedOutput,
stdErr.CapturedOutput);
return(result);
}
public virtual CommandResult Execute(string args = "")
{
var commandPath = _command;
if (!Path.IsPathRooted(_command))
{
_command = Env.GetCommandPath(_command) ??
Env.GetCommandPathFromAppBase(AppContext.BaseDirectory, _command);
}
Console.WriteLine($"Executing - {_command} {args}");
var stdOut = new StreamForwarder();
var stdErr = new StreamForwarder();
stdOut.ForwardTo(write: Reporter.Output.Write, writeLine: Reporter.Output.WriteLine);
stdErr.ForwardTo(write: Reporter.Error.Write, writeLine: Reporter.Output.WriteLine);
return(RunProcess(commandPath, args, stdOut, stdErr));
}
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);
}
private void TestCapturingAndForwardingHelper(ForwardOptions options, string str, string expectedCaptured, string[] expectedWrites)
{
var forwarder = new StreamForwarder();
var writes = new List <string>();
if ((options & ForwardOptions.WriteLine) != 0)
{
forwarder.ForwardTo(writeLine: s => writes.Add(s + Environment.NewLine));
}
if ((options & ForwardOptions.Capture) != 0)
{
forwarder.Capture();
}
forwarder.Read(new StringReader(str));
Assert.Equal(expectedWrites, writes);
var captured = forwarder.CapturedOutput;
Assert.Equal(expectedCaptured, captured);
}
private Task <CommandResult> RunProcessAsync(string executable, string args, StreamForwarder stdOut, StreamForwarder stdErr)
{
CurrentProcess = StartProcess(executable, args);
var taskOut = stdOut.BeginRead(CurrentProcess.StandardOutput);
var taskErr = stdErr.BeginRead(CurrentProcess.StandardError);
var tcs = new TaskCompletionSource <CommandResult>();
CurrentProcess.Exited += (sender, arg) =>
{
Task.WaitAll(taskOut, taskErr);
var result = new CommandResult(
CurrentProcess.StartInfo,
CurrentProcess.ExitCode,
stdOut.CapturedOutput,
stdErr.CapturedOutput);
tcs.SetResult(result);
};
return(tcs.Task);
}
private CommandResult RunProcess(string executable, string args, StreamForwarder stdOut, StreamForwarder stdErr)
{
Task taskOut = null;
Task taskErr = null;
CurrentProcess = CreateProcess(executable, args);
CurrentProcess.Start();
try
{
taskOut = stdOut.BeginRead(CurrentProcess.StandardOutput);
}
catch (System.InvalidOperationException e)
{
if (!e.Message.Equals("The collection has been marked as complete with regards to additions."))
{
throw;
}
}
try
{
taskErr = stdErr.BeginRead(CurrentProcess.StandardError);
}
catch (System.InvalidOperationException e)
{
if (!e.Message.Equals("The collection has been marked as complete with regards to additions."))
{
throw;
}
}
CurrentProcess.WaitForExit();
var tasksToAwait = new List <Task>();
if (taskOut != null)
{
tasksToAwait.Add(taskOut);
}
if (taskErr != null)
{
tasksToAwait.Add(taskErr);
}
if (tasksToAwait.Any())
{
Task.WaitAll(tasksToAwait.ToArray());
}
var result = new CommandResult(
CurrentProcess.StartInfo,
CurrentProcess.ExitCode,
stdOut?.CapturedOutput ?? CurrentProcess.StandardOutput.ReadToEnd(),
stdErr?.CapturedOutput ?? CurrentProcess.StandardError.ReadToEnd());
return(result);
}
private Task<CommandResult> RunProcessAsync(string executable, string args, StreamForwarder stdOut, StreamForwarder stdErr)
{
Task taskOut = null;
Task taskErr = null;
CurrentProcess = CreateProcess(executable, args);
CurrentProcess.Start();
try
{
taskOut = stdOut.BeginRead(CurrentProcess.StandardOutput);
}
catch (System.InvalidOperationException e)
{
if (!e.Message.Equals("The collection has been marked as complete with regards to additions."))
{
throw;
}
}
try
{
taskErr = stdErr.BeginRead(CurrentProcess.StandardError);
}
catch (System.InvalidOperationException e)
{
if (!e.Message.Equals("The collection has been marked as complete with regards to additions."))
{
throw;
}
}
var tcs = new TaskCompletionSource<CommandResult>();
CurrentProcess.Exited += (sender, arg) =>
{
var tasksToAwait = new List<Task>();
if (taskOut != null)
{
tasksToAwait.Add(taskOut);
}
if (taskErr != null)
{
tasksToAwait.Add(taskErr);
}
if (tasksToAwait.Any())
{
try
{
Task.WaitAll(tasksToAwait.ToArray());
}
catch (System.ObjectDisposedException e)
{
taskErr = null;
taskOut = null;
}
}
var result = new CommandResult(
CurrentProcess.StartInfo,
CurrentProcess.ExitCode,
stdOut?.CapturedOutput ?? CurrentProcess.StandardOutput.ReadToEnd(),
stdErr?.CapturedOutput ?? CurrentProcess.StandardError.ReadToEnd());
tcs.SetResult(result);
};
return tcs.Task;
}
