private IStalkNode NewMultiChildNode(XmlElement fragment)
{
MultiChildLogicalNode node;
switch (fragment.Name)
{
case "and":
node = new AndNode();
break;
case "or":
node = new OrNode();
break;
case "x-of":
var xofnode = new XOfStalkNode();
var minAttr = fragment.Attributes["minimum"];
if (minAttr != null)
{
xofnode.Minimum = XmlConvert.ToInt32(minAttr.Value);
}
var maxAttr = fragment.Attributes["maximum"];
if (maxAttr != null)
{
xofnode.Maximum = XmlConvert.ToInt32(maxAttr.Value);
}
node = xofnode;
break;
default:
throw new XmlException("Unknown element " + fragment.Name);
}
node.ChildNodes = new List <IStalkNode>();
foreach (XmlNode fragmentChildNode in fragment.ChildNodes)
{
var elem = fragmentChildNode as XmlElement;
if (elem == null)
{
continue;
}
var n = this.NewFromXmlFragment(elem);
node.ChildNodes.Add(n);
}
return(node);
}
private XmlElement XOfToXml(XmlDocument doc, XOfStalkNode node)
{
var elem = this.CreateElement(doc, node);
if (node.Minimum.HasValue)
{
elem.SetAttribute("minimum", XmlConvert.ToString(node.Minimum.Value));
}
if (node.Maximum.HasValue)
{
elem.SetAttribute("maximum", XmlConvert.ToString(node.Maximum.Value));
}
foreach (var childNode in node.ChildNodes)
{
elem.AppendChild(this.ToXml(doc, childNode));
}
return(elem);
}
public void ShouldSerialiseBasicXOfCorrectly()
{
// arrange
var node = new XOfStalkNode
{
ChildNodes = new List <IStalkNode>
{
new TrueNode(),
new FalseNode()
}
};
var doc = new XmlDocument();
var snf = new StalkNodeFactory(this.phabExternalMock.Object);
// act
var result = snf.ToXml(doc, node);
// assert
Assert.AreEqual("<x-of><true /><false /></x-of>", result.OuterXml);
}