// Temporary method to generate test data.
//[Test]
public void GenerateValidSampleXmlDocument()
{
var postalAddress = new PostalAddress();
postalAddress.PostalAddresses = new[]
{
new PostalAddressRecord { Address1 ="No. 10", Address2 = "Downing Street", Address3 = "",
City = "London", Country = "UK", PostCode = "W1 1AA" },
new PostalAddressRecord { Address1 = "Andrews House" , Address2 = "College Road", Address3 = "",
City = "Guildford", Country = "UK", PostCode = "GU1 4QB" }
};
var serializer = new XmlSerializer(typeof(PostalAddress));
using (var fileStream = new FileStream(@"..\..\..\XmlScannerApp\Data\PostalAddressValidSample1.xml", FileMode.Create))
{
serializer.Serialize(fileStream, postalAddress);
}
}
/// <summary>
/// Detects warning messages for a given XML document based on some rules
/// </summary>
/// <param name="postalAddress"></param>
/// <param name="result"></param>
private void DetectWarnings(PostalAddress postalAddress, PostalAddressResult result)
{
var countryList = ConfigurationManager.AppSettings.Get("CountryList") ?? DefaultCountryList;
var permittedCountries = countryList.Split(new[] { ',' });
foreach (var address in postalAddress.PostalAddresses)
{
string tag = null;
Warning warning = null;
if (string.IsNullOrEmpty(address.City))
{
tag = "<city/>";
warning = new Warning() { Message = string.Format("The {0} tag is empty", tag), Tag = tag };
}
else if(!permittedCountries.Contains(address.Country))
{
tag = "<country/>";
warning = new Warning()
{
Message = string.Format("{0} isn't within permitted set of countries",
address.Country.Trim()),
Tag = tag
};
}
if (warning != null)
{
result.AddWarning(warning);
}
}
}
/// <summary>
/// Detects errors in an XML document during scan based on some validation rules
/// </summary>
/// <param name="postalAddress"></param>
/// <param name="result"></param>
private void DetectErrors(PostalAddress postalAddress, PostalAddressResult result)
{
var count = postalAddress.PostalAddresses.Count();
foreach (var address in postalAddress.PostalAddresses)
{
string tag = null;
if (string.IsNullOrEmpty(address.Address1))
{
tag = "<address1/>";
}
else if (string.IsNullOrEmpty(address.PostCode))
{
tag = "<postcode/>";
}
if (tag != null)
{
//Abort scan if 10% of records in the document contain errors
if (result.Errors.Count() > count / 10)
{
result.ExceedsErrorThreshold = true;
result.SummaryMessage = "Scan aborted as more than 10% of records contained errors";
break;
}
var error = new Error() { Message = string.Format("The {0} tag is empty", tag), Tag = tag };
result.AddError(error);
}
}
}
