public static void ResultShouldBe([NotNull] this CommandLineResult actualResult, [NotNull] CommandLineResult expectedResult, [CanBeNull] bool?producesTeamCityServiceMessages = null)
{
if (actualResult == null)
{
throw new ArgumentNullException(nameof(actualResult));
}
if (expectedResult == null)
{
throw new ArgumentNullException(nameof(expectedResult));
}
actualResult.ExitCode.ShouldBe(expectedResult.ExitCode);
CheckOutput(actualResult.StdOut, expectedResult.StdOut);
CheckOutput(actualResult.StdError, expectedResult.StdError);
if (producesTeamCityServiceMessages.HasValue)
{
(ServiceMessages.GetNumberServiceMessage(actualResult.StdOut) > 0).ShouldBe(producesTeamCityServiceMessages.Value);
}
ServiceMessages.ResultShouldContainCorrectStructureAndSequence(actualResult.StdOut);
ServiceMessages.ResultShouldContainCorrectStructureAndSequence(actualResult.StdError);
}
public bool TryExecute(out CommandLineResult result)
{
var process = new Process
{
StartInfo = new ProcessStartInfo
{
WorkingDirectory = WorkingDirectory,
FileName = ExecutableFile,
Arguments = string.Join(" ", Args.Select(NormalizeArg).ToArray()),
RedirectStandardError = true,
RedirectStandardOutput = true,
CreateNoWindow = true,
UseShellExecute = false
}
};
foreach (var envVar in _environmentVariables)
{
#if NET45
if (envVar.Value == null)
{
process.StartInfo.EnvironmentVariables.Remove(envVar.Key);
}
else
{
process.StartInfo.EnvironmentVariables[envVar.Key] = envVar.Value;
}
#else
if (envVar.Value == null)
{
process.StartInfo.Environment.Remove(envVar.Key);
}
else
{
process.StartInfo.Environment[envVar.Key] = envVar.Value;
}
#endif
}
IList <string> stdOut = new List <string>();
IList <string> stdError = new List <string>();
process.OutputDataReceived += (sender, args) =>
{
if (args.Data != null)
{
stdOut.Add(args.Data);
//Console.Write(".");
}
};
process.ErrorDataReceived += (sender, args) =>
{
if (args.Data != null)
{
stdError.Add(args.Data);
Console.Error.WriteLine(args.Data);
}
};
// ReSharper disable once LocalizableElement
Console.WriteLine($"Run: {process.StartInfo.FileName} {process.StartInfo.Arguments}");
var stopwatch = new Stopwatch();
if (!process.Start())
{
result = default(CommandLineResult);
return(false);
}
stopwatch.Start();
Console.WriteLine($@"Process Id: {process.Id}");
process.BeginOutputReadLine();
process.BeginErrorReadLine();
process.WaitForExit(20000).ShouldBe(true, "Timeout");
stopwatch.Stop();
Console.WriteLine($@"Elapsed Milliseconds: {stopwatch.ElapsedMilliseconds}");
result = new CommandLineResult(this, process.ExitCode, stdOut, stdError);
return(true);
}