private static IEnumerable <PdfError> GetErrors(PdfValidator validator)
{
var error = validator.GetFirstError();
if (error == null)
{
yield break;
}
while (error != null)
{
yield return(error);
error = validator.GetNextError();
}
}
public static IValidator CreateValidator(ValidationRequest request)
{
IValidator validator;
switch (Path.GetExtension(request.FileName).ToLower())
{
case ".zip":
validator = new ZipValidator(request);
break;
case ".pdf":
validator = new PdfValidator(request);
break;
case ".xml":
validator = new XmlValidator(request);
break;
case ".doc":
case ".docx":
validator = new WordValidator(request);
break;
case ".json":
validator = new JsonValidator(request);
break;
case ".txt":
validator = new TextValidator(request);
break;
case ".csv":
validator = new CsvValidator(request);
break;
case ".html":
case ".htm":
validator = new HtmlValidator(request);
break;
default:
validator = new UnknownValidator(request);
break;
}
return(validator);
}
public static void ValidatePdf(string file, OutputFormat outputFormat)
{
var compliance = DetermineCompliance(outputFormat);
var key = ParameterHelper.GetPassword("pdfa_validator_key");
PdfValidator.SetLicenseKey(key);
using (PdfValidator validator = new PdfValidator())
{
validator.Open(file, "", compliance);
validator.Validate();
var errors = GetErrors(validator);
var errorMessages = errors.Select(e => $"{e.ErrorCode}: {e.Message}").ToList();
Assert.IsFalse(errorMessages.Any(), "The PDF/A file could not be validated! Following errors were found: \r\n" + string.Join("\r\n", errorMessages));
}
}
