public void Should_not_perform_lookup_multiple_times_for_the_same_value()
{
var xml = XElement.Parse(
"<Container>" +
"<AReference><ALookup><Value>A</Value></ALookup></AReference>" +
"<BReference><BLookup>" +
"<AReference><ALookup><Value>A</Value></ALookup></AReference>" +
"</BLookup></BReference>" +
"</Container>");
var xwip = new XmlToWorkItemsProcessor();
var items = xwip.GetLookupWorkItems(new XmlTextReader(new StringReader(xml.ToString()))).ToList();
var hashIdentities = new Dictionary <string, XElement>();
foreach (var xmlLookupWorkItem in items)
{
foreach (var lookupPipelineStep in Pipeline(hashIdentities))
{
lookupPipelineStep.Process(xmlLookupWorkItem);
}
}
foreach (var wi in items)
{
Console.WriteLine(wi.HashString);
Console.WriteLine(wi.LookupXElement);
Console.WriteLine(wi.IdentityXElement);
}
Assert.AreEqual(3, items.Count);
Assert.AreEqual(2, hashIdentities.Count);
}
public XmlLookupApplication(
IXmlPairsFactory pairsFactory,
XmlToWorkItemsProcessor xmlToWorkItemsProcessor,
XmlLookupPipelineProcessor xmlLookupPipelineProcessor,
XmlLookupToResourceProcessor xmlLookupToResourceProcessor)
{
_pairsFactory = pairsFactory;
_xmlToWorkItemsProcessor = xmlToWorkItemsProcessor;
_xmlLookupPipelineProcessor = xmlLookupPipelineProcessor;
_xmlLookupToResourceProcessor = xmlLookupToResourceProcessor;
}
private XmlLookupWorkItem[] TestWorkItems(XElement xElement)
{
var processor = new XmlToWorkItemsProcessor();
var stream = new MemoryStream(Encoding.UTF8.GetBytes(xElement.ToString()));
var reader = new XmlTextReader(stream);
var workItems = processor.GetLookupWorkItems(reader).ToArray();
foreach (var xmlLookupWorkItem in workItems)
{
Console.WriteLine(xmlLookupWorkItem.LookupXElement);
}
return(workItems);
}
