public void MoveToAttributeSimpleDummyRoot()
{
reader = CreateReader("1234");
Assert.IsFalse(reader.MoveToFirstAttribute(), "#1");
reader.Read(); // element
Assert.IsTrue(reader.MoveToFirstAttribute(), "#2");
Assert.AreEqual("type", reader.LocalName, "#3");
Assert.AreEqual("number", reader.Value, "#4");
Assert.IsTrue(reader.ReadAttributeValue(), "#5");
Assert.AreEqual("number", reader.Value, "#6");
Assert.IsFalse(reader.MoveToNextAttribute(), "#7");
Assert.IsTrue(reader.MoveToFirstAttribute(), "#8");
Assert.IsFalse(reader.MoveToNextAttribute(), "#9");
}
public void MoveToAttributeArray()
{
reader = CreateReader("[]");
Assert.IsFalse(reader.MoveToFirstAttribute(), "#1");
reader.Read(); // element
Assert.IsTrue(reader.MoveToFirstAttribute(), "#2");
Assert.AreEqual("type", reader.LocalName, "#3");
Assert.AreEqual("array", reader.Value, "#4");
Assert.IsTrue(reader.ReadAttributeValue(), "#5");
Assert.AreEqual("array", reader.Value, "#6");
Assert.IsFalse(reader.MoveToNextAttribute(), "#7");
Assert.IsTrue(reader.MoveToFirstAttribute(), "#8");
Assert.IsFalse(reader.MoveToNextAttribute(), "#9");
}
public void MoveToElementSimpleDummyRoot()
{
reader = CreateReader("1234");
reader.Read(); // element
Assert.IsTrue(reader.MoveToFirstAttribute(), "#1");
Assert.IsTrue(reader.MoveToElement(), "#1-1");
Assert.IsTrue(reader.MoveToFirstAttribute(), "#2");
Assert.IsTrue(reader.ReadAttributeValue(), "#2-1");
Assert.IsTrue(reader.MoveToElement(), "#2-2");
Assert.IsTrue(reader.MoveToFirstAttribute(), "#3");
Assert.IsFalse(reader.MoveToNextAttribute(), "#3-1");
Assert.IsTrue(reader.MoveToElement(), "#3-2");
}
public static XmlAttributeHolder[] ReadAttributes(XmlDictionaryReader reader, ref int maxSizeOfHeaders)
{
if (reader.AttributeCount == 0)
{
return(emptyArray);
}
XmlAttributeHolder[] holderArray = new XmlAttributeHolder[reader.AttributeCount];
reader.MoveToFirstAttribute();
for (int i = 0; i < holderArray.Length; i++)
{
string namespaceURI = reader.NamespaceURI;
string localName = reader.LocalName;
string prefix = reader.Prefix;
string s = string.Empty;
while (reader.ReadAttributeValue())
{
if (s.Length == 0)
{
s = reader.Value;
}
else
{
s = s + reader.Value;
}
}
Deduct(prefix, ref maxSizeOfHeaders);
Deduct(localName, ref maxSizeOfHeaders);
Deduct(namespaceURI, ref maxSizeOfHeaders);
Deduct(s, ref maxSizeOfHeaders);
holderArray[i] = new XmlAttributeHolder(prefix, localName, namespaceURI, s);
reader.MoveToNextAttribute();
}
reader.MoveToElement();
return(holderArray);
}
public static XmlAttributeHolder[] ReadAttributes(XmlDictionaryReader reader, ref int maxSizeOfHeaders)
{
if (reader.AttributeCount == 0)
{
return(emptyArray);
}
XmlAttributeHolder[] attributes = new XmlAttributeHolder[reader.AttributeCount];
reader.MoveToFirstAttribute();
for (int i = 0; i < attributes.Length; i++)
{
string ns = reader.NamespaceURI;
string localName = reader.LocalName;
string prefix = reader.Prefix;
string value = string.Empty;
while (reader.ReadAttributeValue())
{
if (value.Length == 0)
{
value = reader.Value;
}
else
{
value += reader.Value;
}
}
Deduct(prefix, ref maxSizeOfHeaders);
Deduct(localName, ref maxSizeOfHeaders);
Deduct(ns, ref maxSizeOfHeaders);
Deduct(value, ref maxSizeOfHeaders);
attributes[i] = new XmlAttributeHolder(prefix, localName, ns, value);
reader.MoveToNextAttribute();
}
reader.MoveToElement();
return(attributes);
}
public void WriteTextNode()
{
string xml = "<foo attr='a'>data</foo>";
XmlDictionaryReader reader = XmlDictionaryReader.CreateDictionaryReader(
XmlReader.Create(new StringReader(xml)));
reader.MoveToContent();
reader.MoveToFirstAttribute();
Assert.AreEqual(XmlNodeType.Attribute, reader.NodeType);
writer.TestWriteTextNode(reader, true);
writer.Flush();
Assert.AreEqual(XmlNodeType.Attribute, reader.NodeType);
Assert.AreEqual("a", contents.ToString());
contents.Length = 0;
writer.TestWriteTextNode(reader, false);
writer.Flush();
Assert.AreEqual("a", contents.ToString());
Assert.AreEqual(XmlNodeType.Text, reader.NodeType);
contents.Length = 0;
writer.TestWriteTextNode(reader, true);
writer.Flush();
Assert.AreEqual("data", contents.ToString());
Assert.AreEqual(XmlNodeType.Text, reader.NodeType);
contents.Length = 0;
writer.TestWriteTextNode(reader, false);
writer.Flush();
Assert.AreEqual("data", contents.ToString());
Assert.AreNotEqual(XmlNodeType.Text, reader.NodeType);
}
/// <summary>Structure of a JSON document as a structure useable for lookups</summary>
private IEnumerable <KeyValuePair <string, string> > StructureOf(XmlDictionaryReader input)
{
var path = new List <string>();
do
{
if (XmlNodeType.Text == input.NodeType)
{
yield return(new KeyValuePair <string, string>(string.Join("\\", path), input.Value));
}
else if (XmlNodeType.Element == input.NodeType)
{
var name = input.LocalName;
input.MoveToFirstAttribute();
do
{
if ("item" == input.LocalName)
{
name = input.Value;
}
} while (input.MoveToNextAttribute());
input.MoveToElement();
path.Add(name);
}
else if (XmlNodeType.EndElement == input.NodeType)
{
path.RemoveAt(path.Count - 1);
}
} while (input.Read());
}
void ReadBodyStart()
{
if (body_consumed)
{
throw new InvalidOperationException("The message body XmlReader is already consumed.");
}
if (body_started)
{
return;
}
// read headers in advance.
if (headers == null)
{
ReadHeaders();
}
// SOAP Body
body_started = true;
is_empty = reader.IsEmptyElement;
attributes = new AttributeCollection();
reader.MoveToContent();
if (reader.MoveToFirstAttribute())
{
do
{
attributes.Add(new AttributeInfo()
{
Prefix = reader.Prefix, Name = reader.LocalName, Namespace = reader.NamespaceURI, Value = reader.Value
});
} while (reader.MoveToNextAttribute());
reader.MoveToElement();
}
reader.ReadStartElement("Body", Version.Envelope.Namespace);
if (reader.NodeType == XmlNodeType.EndElement)
{
is_empty = true;
reader.Read();
}
else
{
reader.MoveToContent();
if (reader.NodeType == XmlNodeType.Element &&
reader.LocalName == "Fault" &&
reader.NamespaceURI == Version.Envelope.Namespace)
{
is_fault = true;
}
}
}
private void WriteElementNode(XmlDictionaryReader reader, bool defattr)
{
XmlDictionaryString localName;
XmlDictionaryString namespaceUri;
if (reader.TryGetLocalNameAsDictionaryString(out localName) && reader.TryGetNamespaceUriAsDictionaryString(out namespaceUri))
{
WriteStartElement(reader.Prefix, localName, namespaceUri);
}
else
{
WriteStartElement(reader.Prefix, reader.LocalName, reader.NamespaceURI);
}
if (defattr || !reader.IsDefault)
{
if (reader.MoveToFirstAttribute())
{
do
{
if (reader.TryGetLocalNameAsDictionaryString(out localName) && reader.TryGetNamespaceUriAsDictionaryString(out namespaceUri))
{
WriteStartAttribute(reader.Prefix, localName, namespaceUri);
}
else
{
WriteStartAttribute(reader.Prefix, reader.LocalName, reader.NamespaceURI);
}
while (reader.ReadAttributeValue())
{
if (reader.NodeType == XmlNodeType.EntityReference)
{
WriteEntityRef(reader.Name);
}
else
{
WriteTextNode(reader, true);
}
}
WriteEndAttribute();
}while (reader.MoveToNextAttribute());
reader.MoveToElement();
}
}
if (reader.IsEmptyElement)
{
WriteEndElement();
}
}
private static List <System.Xml.XmlNode> ReadOtherAttributes(XmlDictionaryReader reader, XmlDictionaryString ns)
{
int attributeCount = reader.AttributeCount;
if (attributeCount == 0)
{
return(null);
}
XmlDocument document = new XmlDocument();
List <System.Xml.XmlNode> list = new List <System.Xml.XmlNode>(attributeCount);
reader.MoveToFirstAttribute();
do
{
System.Xml.XmlNode item = document.ReadNode(reader);
if ((item == null) || (item.NamespaceURI == ns.Value))
{
throw Microsoft.Transactions.Bridge.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidCoordinationContextException(Microsoft.Transactions.SR.GetString("InvalidCoordinationContext")));
}
list.Add(item);
}while (reader.MoveToNextAttribute());
reader.MoveToElement();
return(list);
}
public override bool MoveToFirstAttribute()
{
return(_reader.MoveToFirstAttribute());
}
void GetCompactSignatureAttributes(out string schemeUri, out string keyId, out string refs, out string sig, out string inclusivePrefixesList)
{
schemeUri = String.Empty;
keyId = String.Empty;
refs = String.Empty;
sig = String.Empty;
inclusivePrefixesList = null;
XmlDictionaryReader reader = this.Message.Headers.GetReaderAtHeader(this.headerIndex);
// reader.MoveToStartElement();
if (reader.IsEmptyElement)
{
throw new CompactSignatureSecurityException("Security header doesn't contain a compact signature.");
}
// Move on d:Sig
reader.ReadStartElement();
reader.MoveToStartElement();
while (true)
{
if (this.IsCompactSignatureElement(reader))
{
// The d:Sig element was found
break;
}
// Skip over the children of the current node,
// because Sig must be a direct child of the Security header.
reader.Skip();
if (this.IsEndSecurityElement(reader))
{
// The end element of Security was reached.
throw new CompactSignatureSecurityException("The security header doesn't contain a compact signature");
}
}
bool schemeFound = false;
bool keyIdFound = false;
bool refsFound = false;
bool sigFound = false;
bool inclusivePrefixesFound = false;
int attributeCount = reader.AttributeCount;
if (attributeCount != 0)
{
reader.MoveToFirstAttribute();
for (int i = 0; i < attributeCount; i++)
{
string attribLocalName = reader.LocalName;
string value = string.Empty;
while (reader.ReadAttributeValue())
{
if (value.Length == 0)
{
value = reader.Value;
}
else
{
value += reader.Value;
}
}
if (!schemeFound && String.Compare(attribLocalName, ProtocolStrings.CompactSignatureSchemeAttribute, true) == 0)
{
// Scheme
schemeUri = value;
schemeFound = true;
}
else if (!keyIdFound && String.Compare(attribLocalName, ProtocolStrings.CompactSignatureKeyIdAttribute, true) == 0)
{
// KeyId
keyId = value;
keyIdFound = true;
}
else if (!refsFound && String.Compare(attribLocalName, ProtocolStrings.CompactSignatureRefsAttribute, true) == 0)
{
// Refs
refs = value;
refsFound = true;
}
else if (!sigFound && String.Compare(attribLocalName, ProtocolStrings.CompactSignatureElementName, true) == 0)
{
// Sig
sig = value;
sigFound = true;
}
else if (!inclusivePrefixesFound && String.Compare(attribLocalName, ProtocolStrings.PrefixListAttribute, true) == 0)
{
// PrefixList
inclusivePrefixesList = value;
inclusivePrefixesFound = true;
}
reader.MoveToNextAttribute();
}
}
reader.Close();
}
// hmm... [ExpectedException (typeof (InvalidOperationException))]
public void CloseAndMoveToFirstAttribute()
{
reader = CreateReader("{}");
reader.Close();
reader.MoveToFirstAttribute();
}
