public static XmlDocument generateCleanXml(string xml, string xsd, string schemarelativepath)
{
using (XmlTextWriter textWriter = new XmlTextWriter(xml, null))
{
textWriter.Formatting = Formatting.Indented;
XmlSampleGenerator generator = new XmlSampleGenerator(xsd, null);
generator.MaxThreshold = 0;
generator.WriteXml(textWriter);
}
// adjust xml directly
XmlDocument doc = new XmlDocument();
try
{
doc.Load(xml);
XmlAttribute schemaReference = doc.CreateAttribute("noNamespaceSchemaLocation", xsiNamespace);
string fileName = schemarelativepath + @"\" + xsd.Substring(xsd.LastIndexOf('\\') + 1);
schemaReference.Value = fileName;
doc.DocumentElement.Attributes.Append(schemaReference);
doc.Save(xml);
}
catch { _log.Error("Sample document could not be loaded. Path: " + xml); }
return doc;
}
public static void Main(string[] args)
{
XmlSchemaSet schemas = new XmlSchemaSet();
XmlQualifiedName qname = XmlQualifiedName.Empty;
string localName = string.Empty;
string ns = string.Empty;
int max = 0;
int listLength = 0;
for (int i = 0; i < args.Length; i++) {
string arg = args[i];
string value = string.Empty;
bool argument = false;
if (arg.StartsWith("/") || arg.StartsWith("-")) {
argument = true;
int colonPos = arg.IndexOf(":");
if (colonPos != -1) {
value = arg.Substring(colonPos + 1);
arg = arg.Substring(0, colonPos);
}
}
arg = arg.ToLower(CultureInfo.InvariantCulture);
if (!argument && arg.EndsWith(".xsd")) {
schemas.Add(null, args[i]);
}
else if (ArgumentMatch(arg, "?") || ArgumentMatch(arg, "help")) {
WriteHelp();
return;
}
else if (ArgumentMatch(arg, "localname")) {
localName = value;
}
else if (ArgumentMatch(arg, "namespace")) {
ns = value;
}
else if (ArgumentMatch(arg, "maxthreshold")) {
max = Int16.Parse(value);
}
else if (ArgumentMatch(arg, "listlength")) {
listLength = Int16.Parse(value);
}
else {
throw new ArgumentException(args[i]);
}
}
if (args.Length == 0) {
WriteHelp();
return;
}
XmlTextWriter textWriter = new XmlTextWriter("Sample.xml", null);
textWriter.Formatting = Formatting.Indented;
XmlSampleGenerator genr = new XmlSampleGenerator(schemas, qname);
if (max > 0) genr.MaxThreshold = max;
if (listLength > 0) genr.ListLength = listLength;
genr.WriteXml(textWriter);
}
/// <summary>
/// Generates a new xml document and writes it to a string.
/// This is usefull when only needing a part of the new xml file.
/// </summary>
/// <param name="source">The schema file.</param>
/// <returns>the Xml document representing the newly created xml.</returns>
public static XmlDocument generateCleanXmlToString(string source)
{
XmlDocument doc = new XmlDocument();
using (var sw = new StringWriter())
{
using (var xw = XmlWriter.Create(sw))
{
XmlSampleGenerator generator = new XmlSampleGenerator(source, null);
generator.WriteXml(xw);
doc.LoadXml(sw.ToString());
XmlAttribute schemaReference = doc.CreateAttribute("noNamespaceSchemaLocation", xsiNamespace);
schemaReference.Value = (new Uri(Assembly.GetEntryAssembly().Location)).MakeRelativeUri(new Uri(source)).ToString().Replace(@"Resources/DocUI/", "");
doc.DocumentElement.Attributes.Append(schemaReference);
}
}
return doc;
}
/// <summary>
/// Generates Sample XML from XSD schema, when started from the same folder as the xsd document
/// you can use no parameters for the default configuration
/// </summary>
/// <exception cref="InvalidOperationException">
/// When no xsd file is found in the given path or in the root folder this exception is thrown
/// </exception>
/// <param name="args[0]">ElementName - the name of the element to generate</param>
/// <param name="args[1]">MaxTreshold - how many elements to create</param>
/// <param name="args[2]">
/// ListLength - defines how many items should be generated for a simple type of variety
/// list. The default value of this property is 5
/// </param>
/// <param name="args[3]">XSD file - file to open</param>
/// <param name="args[4]">Folder to save to</param>
/// of variety list</param>
static void Main(string[] args)
{
Console.WriteLine("Usage: ");
Console.WriteLine("XmlGen.exe element, maxCount, innerListsLength, xsdSchemaPath, folderName");
Console.WriteLine();
Console.WriteLine("element - expected root element(a complexType) for the generated xml");
Console.WriteLine("maxCount - number of items to be generated for elements that have a");
Console.WriteLine("maxOccurs attribute set to a value default value 10");
Console.WriteLine("innerListLength - defines how many items should be generated for a simple");
Console.WriteLine("type of variety list. The default value of this property is 5");
Console.WriteLine("xsdSchemaPath - path to the xsd schema to use as template");
Console.WriteLine("folderName - folder to save the generated xml");
Console.WriteLine();
Console.WriteLine("This program can run without input arguments as long as it is in the same");
Console.WriteLine("folder as the xsd schema");
Console.WriteLine();
OrganizeInputArgs(args);
var root = new XmlQualifiedName(rootElementName);
var generator = new XmlSampleGenerator(schemaPath, root);
generator.MaxThreshold = maxTreshold;
generator.ListLength = listLength;
using (var xmlWriter = new XmlTextWriter("Sample.xml", Encoding.UTF8))
{
xmlWriter.Formatting = Formatting.Indented;
generator.WriteXml(xmlWriter);
}
Console.WriteLine("Success\n");
}
private void DeserializeSampleXml(string pattern, Assembly assembly)
{
var files = Glob.Glob.ExpandNames(pattern);
var set = new XmlSchemaSet();
var schemas = files.Select(f => XmlSchema.Read(XmlReader.Create(f), (s, e) =>
{
Assert.True(false, e.Message);
}));
foreach (var s in schemas)
{
set.Add(s);
}
set.Compile();
foreach (var rootElement in set.GlobalElements.Values.Cast<XmlSchemaElement>().Where(e => !e.IsAbstract))
{
var type = FindType(assembly, rootElement.QualifiedName);
var serializer = new XmlSerializer(type);
var generator = new XmlSampleGenerator(set, rootElement.QualifiedName);
var sb = new StringBuilder();
using (var xw = XmlWriter.Create(sb, new XmlWriterSettings { Indent = true }))
{
// generate sample xml
generator.WriteXml(xw);
var xml = sb.ToString();
File.WriteAllText("xml.xml", xml);
// deserialize from sample
var sr = new StringReader(xml);
var o = serializer.Deserialize(sr);
// serialize back to xml
var xml2 = Serialize(serializer, o);
File.WriteAllText("xml2.xml", xml2);
// validate serialized xml
XmlReaderSettings settings = new XmlReaderSettings();
settings.ValidationType = ValidationType.Schema;
settings.Schemas = set;
settings.ValidationEventHandler += (s, e) =>
{
// generator doesn't generate valid values where pattern restrictions exist, e.g. email
if (!e.Message.Contains("The Pattern constraint failed"))
Assert.True(false, e.Message);
};
XmlReader reader = XmlReader.Create(new StringReader(xml2), settings);
while (reader.Read()) ;
// deserialize again
sr = new StringReader(xml2);
var o2 = serializer.Deserialize(sr);
AssertEx.Equal(o, o2);
}
}
}
