public void TestVisitEntityRefTextNodes()
{
string before = @"<?xml version=""1.0""?>
<Query xmlns:xsd=""http://www.w3.org/2001/XMLSchema"" xmlns:xsi=""http://www.w3.org/2001/XMLSchema-instance"" xmlns=""http://enterprisedata.com.au/readinow/v2/query/2.0"">
<Conditions>
<Condition>
<Expression>
<NodeId>b297bec5-45d4-4a58-a227-738ecd9f068a</NodeId>
<Tag1 entityRef=""true"">core:name</Tag1>
<Tag2 entityRef=""true""></Tag2>
<Tag3 entityRef=""true""/>
<Tag4 entityRef=""true"">12345</Tag4>
<Tag5 entityRef=""true"">12345</Tag5>
<TypedValue type=""ChoiceRelationship"" entityRef=""true"">25167<SourceEntityTypeId entityRef=""true"">24704</SourceEntityTypeId></TypedValue>
<arguments>
<argument type=""ChoiceRelationship"" entityRef=""true"">4416<SourceEntityTypeId entityRef=""true"">4533</SourceEntityTypeId></argument>
</arguments>
</Expression>
</Condition>
</Conditions>
</Query>";
string expected = @"<?xml version=""1.0""?>
<Query xmlns:xsd=""http://www.w3.org/2001/XMLSchema"" xmlns:xsi=""http://www.w3.org/2001/XMLSchema-instance"" xmlns=""http://enterprisedata.com.au/readinow/v2/query/2.0"">
<Conditions>
<Condition>
<Expression>
<NodeId>b297bec5-45d4-4a58-a227-738ecd9f068a</NodeId>
<Tag1 entityRef=""true"">*core:name*</Tag1>
<Tag2 entityRef=""true""></Tag2>
<Tag3 entityRef=""true""/>
<Tag4 entityRef=""true"">*12345*</Tag4>
<Tag5 entityRef=""true"">*12345*</Tag5>
<TypedValue type=""ChoiceRelationship"" entityRef=""true"">*25167*<SourceEntityTypeId entityRef=""true"">*24704*</SourceEntityTypeId></TypedValue>
<arguments>
<argument type=""ChoiceRelationship"" entityRef=""true"">*4416*<SourceEntityTypeId entityRef=""true"">*4533*</SourceEntityTypeId></argument>
</arguments>
</Expression>
</Condition>
</Conditions>
</Query>";
XmlDocument doc = new XmlDocument();
doc.LoadXml(before);
EntityRefHelper.VisitEntityRefTextNodes(doc, node => { node.Value = "*" + node.Value + "*"; });
string actual = doc.OuterXml;
XmlDocument doc2 = new XmlDocument();
doc2.LoadXml(expected);
string expected2 = doc2.OuterXml;
Assert.AreEqual(expected2, actual);
}
/// <summary>
/// Remaps the XML entities.
/// </summary>
/// <param name="entityUpgradeId">The entity upgrade unique identifier.</param>
/// <param name="fieldUpgradeId">The field upgrade unique identifier.</param>
/// <param name="xml">The XML.</param>
/// <returns></returns>
public string RemapXmlEntities(Guid entityUpgradeId, Guid fieldUpgradeId, string xml)
{
if (xml == null)
{
return(null);
}
if (xml.Trim( ) == string.Empty)
{
return(xml);
}
try
{
using (var stringReader = new StringReader(xml))
{
XDocument doc = XDocument.Load(stringReader, LoadOptions.SetLineInfo);
IEnumerable <XElement> candidates = EntityRefHelper.GetEntityRefTextNodes(doc);
IList <XElement> xmlTextNodes = candidates as IList <XElement> ?? candidates.ToList( );
if (candidates != null && xmlTextNodes.Count > 0)
{
if (ConversionMode == XmlConversionMode.LocalIdToUpgradeGuid)
{
ConvertFromLocalIdToUpgradeId(entityUpgradeId, fieldUpgradeId, xmlTextNodes);
}
else if (ConversionMode == XmlConversionMode.UpgradeGuidToLocalId)
{
ConvertFromUpgradeIdToLocalId(entityUpgradeId, fieldUpgradeId, xmlTextNodes);
}
}
return(doc.ToString( ));
}
}
catch (Exception exc)
{
EventLog.Application.WriteError("Failed to remap xml entities. " + exc);
return(xml);
}
}