public void BasicTest()
{
XmlTextReader r = new XmlBaseAwareXmlTextReader(
Globals.GetResource(
this.GetType().Namespace + ".test.xml"));
while (r.Read())
{
if (r.NodeType == XmlNodeType.Element)
{
switch (r.Name)
{
case "catalog":
Assert.IsTrue(r.BaseURI == "");
break;
case "files":
Assert.IsTrue(r.BaseURI == "file:///d:/Files/");
break;
case "file":
Assert.IsTrue(r.BaseURI == "file:///d:/Files/");
break;
case "a":
Assert.IsTrue(r.BaseURI == "");
break;
case "b":
Assert.IsTrue(r.BaseURI == "file:///d:/Files/a/");
break;
case "c":
Assert.IsTrue(r.BaseURI == "file:///d:/Files/c/");
break;
case "e":
Assert.IsTrue(r.BaseURI == "file:///d:/Files/c/");
break;
case "d":
Assert.IsTrue(r.BaseURI == "file:///d:/Files/a/");
break;
}
}
else if (r.NodeType == XmlNodeType.Text && r.Value.Trim() != "")
{
Assert.IsTrue(r.BaseURI == "file:///d:/Files/c/");
}
else if (r.NodeType == XmlNodeType.Comment)
{
Assert.IsTrue(r.BaseURI == "file:///d:/Files/a/");
}
else if (r.NodeType == XmlNodeType.ProcessingInstruction)
{
Assert.IsTrue(r.BaseURI == "file:///d:/Files/");
}
}
r.Close();
}
public void ReaderWithPath()
{
XmlTextReader r = new XmlBaseAwareXmlTextReader(@"..\..\XmlBaseAwareXmlTextReaderTests\relativeTest.xml");
r.WhitespaceHandling = WhitespaceHandling.None;
XPathDocument doc = new XPathDocument(r);
XPathNavigator nav = doc.CreateNavigator();
XPathNodeIterator ni = nav.Select("/catalog");
ni.MoveNext();
Assert.IsTrue(ni.Current.BaseURI.EndsWith("/XmlBaseAwareXmlTextReaderTests/relativeTest.xml"));
ni = nav.Select("/catalog/relative/relativenode");
ni.MoveNext();
Console.WriteLine(ni.Current.BaseURI);
Assert.IsTrue(ni.Current.BaseURI.IndexOf("/XmlBaseAwareXmlTextReaderTests/") != -1);
}
public void BasicTest()
{
XmlTextReader r = new XmlBaseAwareXmlTextReader("../../Common/XmlBaseAwareXmlTextReaderTests/test.xml");
while (r.Read())
{
if (r.NodeType == XmlNodeType.Element)
{
switch (r.Name)
{
case "catalog":
Assert.IsTrue(r.BaseURI.EndsWith("XmlBaseAwareXmlTextReaderTests/test.xml"));
break;
case "files":
Assert.IsTrue(r.BaseURI == "file:///d:/Files/");
break;
case "file":
Assert.IsTrue(r.BaseURI == "file:///d:/Files/");
break;
case "a":
Assert.IsTrue(r.BaseURI.EndsWith("XmlBaseAwareXmlTextReaderTests/test.xml"));
break;
case "b":
Assert.IsTrue(r.BaseURI == "file:///d:/Files/a/");
break;
case "c":
Assert.IsTrue(r.BaseURI == "file:///d:/Files/c/");
break;
case "e":
Assert.IsTrue(r.BaseURI == "file:///d:/Files/c/");
break;
case "d":
Assert.IsTrue(r.BaseURI == "file:///d:/Files/a/");
break;
}
}
else if (r.NodeType == XmlNodeType.Text && r.Value.Trim() != "")
{
Assert.IsTrue(r.BaseURI == "file:///d:/Files/c/");
}
else if (r.NodeType == XmlNodeType.Comment)
{
Assert.IsTrue(r.BaseURI == "file:///d:/Files/a/");
}
else if (r.NodeType == XmlNodeType.ProcessingInstruction)
{
Assert.IsTrue(r.BaseURI == "file:///d:/Files/");
}
}
r.Close();
}
/// <summary>
/// Processes inter-document inclusion (xml mode).
/// </summary>
/// <param name="href">'href' attr value</param>
/// <param name="xpointer">'xpointer attr value'</param>
private bool ProcessInterDocXMLInclusion(string href, string xpointer)
{
//Include document as XML
Uri includeLocation = ResolveHref(href);
if (includeLocation.Fragment != String.Empty)
throw new XIncludeSyntaxError(SR.FragmentIDInHref);
CheckLoops(includeLocation, xpointer);
if (_xmlResolver == null)
{
//No custom resolver
if (xpointer != null)
{
//Push current reader to the stack
_readers.Push(_reader);
//XPointers should be resolved against the acquired infoset,
//not the source infoset
_reader = new XPointerReader(includeLocation.AbsoluteUri,
CreateAcquiredInfoset(includeLocation),
xpointer);
}
else
{
WebResponse wRes;
Stream stream = GetResource(includeLocation.AbsoluteUri,
_reader.GetAttribute(_keywords.Accept),
_reader.GetAttribute(_keywords.AcceptLanguage), out wRes);
//Push current reader to the stack
_readers.Push(_reader);
XmlTextReader r = new XmlBaseAwareXmlTextReader(wRes.ResponseUri.AbsoluteUri, stream, _nameTable);
r.Normalization = _normalization;
r.WhitespaceHandling = _whiteSpaceHandling;
r.XmlResolver = _xmlResolver;
_reader = r;
}
return Read();
}
else
{
//Custom resolver provided, let's ask him
object resource;
try
{
resource = _xmlResolver.GetEntity(includeLocation, null, null);
}
catch (Exception e)
{
throw new ResourceException(SR.CustomXmlResolverError, e);
}
if (resource == null)
throw new ResourceException(SR.CustomXmlResolverReturnedNull);
//Push current reader to the stack
_readers.Push(_reader);
//Ok, we accept Stream, TextReader and XmlReader only
if (resource is Stream)
resource = new StreamReader((Stream)resource);
if (xpointer != null)
{
if (resource is TextReader)
{
//XPointers should be resolved against the acquired infoset,
//not the source infoset
_reader = new XPointerReader(includeLocation.AbsoluteUri,
CreateAcquiredInfoset(includeLocation, (TextReader)resource),
xpointer);
}
else if (resource is XmlReader)
{
XmlReader r = (XmlReader)resource;
_reader = new XPointerReader(r.BaseURI,
CreateAcquiredInfoset(r), xpointer);
}
else
{
//Unsupported type
throw new ResourceException(SR.GetString(
"CustomXmlResolverReturnedUnsupportedType",
resource.GetType().ToString()));
}
}
else
{
//No XPointer
if (resource is TextReader)
_reader = new XmlBaseAwareXmlTextReader(includeLocation.AbsoluteUri, (TextReader)resource, _nameTable);
else if (resource is XmlReader)
_reader = (XmlReader)resource;
else
{
//Unsupported type
throw new ResourceException(SR.GetString(
"CustomXmlResolverReturnedUnsupportedType",
resource.GetType().ToString()));
}
}
return Read();
}
}
/// <summary>
/// Creates <c>XPointerReader</c> instance with given
/// document's URI and content.
/// </summary>
/// <param name="uri">XML document's base URI</param>
/// <param name="content">XML document's content</param>
/// <param name="xpointer">XPointer pointer</param>
public XPointerReader(string uri, string content, string xpointer)
{
XPathDocument doc = null;
if (_cache == null)
_cache = new Dictionary<string, WeakReference>();
WeakReference wr;
if (_cache.TryGetValue(uri, out wr) && wr.IsAlive)
{
doc = (XPathDocument)wr.Target;
}
else
{
//Not cached or GCollected
XmlReader r = new XmlBaseAwareXmlTextReader(uri, new StringReader(content));
doc = CreateAndCacheDocument(r);
}
Init(doc.CreateNavigator(), xpointer);
}
