public void AppendChildren()
{
List <Element> l = new List <Element>();
l.Add(new Element("foo"));
l.Add(new Element("foo"));
XPathContext ctx = new XPathContext();
ctx.SetChildren(l);
l = new List <Element>();
l.Add(new Element("bar"));
l.Add(new Element("foo"));
ctx.AppendChildren(l);
ctx.NavigateToChild(0);
Assert.AreEqual("/foo[1]", ctx.XPath);
Assert.AreEqual("/", ctx.ParentXPath);
ctx.NavigateToParent();
ctx.NavigateToChild(1);
Assert.AreEqual("/foo[2]", ctx.XPath);
Assert.AreEqual("/", ctx.ParentXPath);
ctx.NavigateToParent();
ctx.NavigateToChild(2);
Assert.AreEqual("/bar[1]", ctx.XPath);
Assert.AreEqual("/", ctx.ParentXPath);
ctx.NavigateToParent();
ctx.NavigateToChild(3);
Assert.AreEqual("/foo[3]", ctx.XPath);
Assert.AreEqual("/", ctx.ParentXPath);
}
public void AppendChildrenWithNonElements()
{
List <XPathContext.INodeInfo> l = new List <XPathContext.INodeInfo>();
l.Add(new Text());
l.Add(new Comment());
l.Add(new CDATA());
l.Add(new PI());
XPathContext ctx = new XPathContext();
ctx.SetChildren(l);
ctx.AppendChildren(l);
ctx.NavigateToChild(0);
Assert.AreEqual("/text()[1]", ctx.XPath);
Assert.AreEqual("/", ctx.ParentXPath);
ctx.NavigateToParent();
ctx.NavigateToChild(1);
Assert.AreEqual("/comment()[1]", ctx.XPath);
Assert.AreEqual("/", ctx.ParentXPath);
ctx.NavigateToParent();
ctx.NavigateToChild(2);
Assert.AreEqual("/text()[2]", ctx.XPath);
Assert.AreEqual("/", ctx.ParentXPath);
ctx.NavigateToParent();
ctx.NavigateToChild(3);
Assert.AreEqual("/processing-instruction()[1]", ctx.XPath);
Assert.AreEqual("/", ctx.ParentXPath);
ctx.NavigateToParent();
ctx.NavigateToChild(4);
Assert.AreEqual("/text()[3]", ctx.XPath);
Assert.AreEqual("/", ctx.ParentXPath);
ctx.NavigateToParent();
ctx.NavigateToChild(5);
Assert.AreEqual("/comment()[2]", ctx.XPath);
Assert.AreEqual("/", ctx.ParentXPath);
ctx.NavigateToParent();
ctx.NavigateToChild(6);
Assert.AreEqual("/text()[4]", ctx.XPath);
Assert.AreEqual("/", ctx.ParentXPath);
ctx.NavigateToParent();
ctx.NavigateToChild(7);
Assert.AreEqual("/processing-instruction()[2]", ctx.XPath);
Assert.AreEqual("/", ctx.ParentXPath);
}
