private static void ValidateProcessOutput(Process process)
{
var logReader = new Log4NetReader(process.StandardOutput);
var errorMessages = new StringBuilder();
foreach (var errorMessage in logReader.GetErrors())
{
errorMessages.AppendLine(errorMessage);
}
if (errorMessages.Length > 0)
{
throw new Exception(errorMessages.ToString());
}
}
public void ShouldWriteCsvReports()
{
try
{
ReportOptions.WriteToConfig(_reportOptions, _hostFileName);
if (Directory.Exists(_outputDirectory))
{
Directory.Delete(_outputDirectory, true);
}
if (File.Exists(_logFileName))
{
File.Delete(_logFileName);
}
_serviceRunner.InstallService();
var services = ServiceController.GetServices();
var nextTime = TimeZoneInfo.ConvertTime(DateTime.UtcNow, TimeZoneInfo.FindSystemTimeZoneById(_timeZone));
var service = services.FirstOrDefault(x => x.ServiceName == _serviceName);
service.Start();
Thread.Sleep(TimeSpan.FromSeconds(120));
service.Stop();
foreach (var filePath in Directory.Exists(_outputDirectory) ? Directory.EnumerateFiles(_outputDirectory) : new string[0])
{
var fileName = Path.GetFileName(filePath);
var fileNameMatch = _csvFileNameRegex.Match(fileName);
Assert.IsTrue(fileNameMatch.Success, $"File name {fileName} is incorrect");
var reportDate = DateTime.ParseExact(fileNameMatch.Groups[1].Value, "yyyyMMdd_HHmmss", CultureInfo.InvariantCulture);
while ((reportDate - nextTime).Duration() > _reportTimeDeviation)
{
nextTime += _reportInterval;
if (nextTime > reportDate + _reportInterval + _reportTimeDeviation)
{
Assert.Fail($"Report {fileName} has incorrect time.");
}
}
var regex = new Regex(string.Format(_csvContentRegex, reportDate));
var fileContent = File.ReadAllText(filePath);
Assert.IsTrue(regex.IsMatch(fileContent), $"File content {fileName} is incorrect");
}
Assert.IsTrue(File.Exists(_logFileName), "Log file was not written");
using (var logReader = new Log4NetReader(_logFileName))
{
var errorMessages = new StringBuilder();
foreach (var error in logReader.GetErrors())
{
if (!error.EndsWith("TradingPlatform.TradingServiceException."))
{
errorMessages.AppendLine(error);
}
}
if (errorMessages.Length > 0)
{
Assert.Fail(errorMessages.ToString());
}
}
}
finally
{
_serviceRunner.UninstallService();
}
}
