/// <summary>
/// Normalizes a workspace or resource collection's Atom title property value so that it matches the element's title annotation.
/// </summary>
/// <param name="payloadElement">The payload element to normalize</param>
/// <param name="titlePropertyValue">The value of the payload element's title property</param>
/// <param name="setPropertyValue">Delegate for setting the payload element's title property</param>
private void NormalizeTitleValue(ODataPayloadElement payloadElement, string titlePropertyValue, Action <string> setPropertyValue)
{
XmlTreeAnnotation titleXmlTreeAnnotation = payloadElement.Annotations
.OfType <XmlTreeAnnotation>()
.SingleOrDefault(a => a.LocalName.Equals(TestAtomConstants.AtomTitleElementName));
if (titlePropertyValue != null)
{
if (titleXmlTreeAnnotation != null)
{
string titleAnnotationValue = titleXmlTreeAnnotation.PropertyValue;
if (titleAnnotationValue == null)
{
titleXmlTreeAnnotation.PropertyValue = titlePropertyValue;
}
else
{
ExceptionUtilities.Assert(titlePropertyValue == titleAnnotationValue, "Title in workspace or resource collection has different values : Property=" + titlePropertyValue + ", Annotation=" + titleAnnotationValue);
}
}
else
{
payloadElement.AtomTitle(titlePropertyValue, TestAtomConstants.AtomTextConstructTextKind);
}
}
else if (titleXmlTreeAnnotation != null)
{
setPropertyValue(titleXmlTreeAnnotation.PropertyValue);
}
}