public void CloneNode(bool deep, int expectedChildCount)
{
var document = new HtmlDocument();
document.Write("<html><body><div id='p1'><span id='s'>Span text</span></div></body></html>");
var span = document.GetElementById("s");
document.Assert(doc =>
doc.Body.ChildNodes.Count == 1 &&
doc.GetElementById("p1").ChildNodes.Count == 1 &&
doc.GetElementById("s").ChildNodes.Count == 1);
var clone = span.CloneNode(deep) as HtmlElement;
Assert.IsNotNull(clone);
//sate of all old elements should be the same as before
document.Assert(doc =>
doc.Body.ChildNodes.Count == 1 &&
doc.GetElementById("p1").ChildNodes.Count == 1 &&
doc.GetElementById("s").ChildNodes.Count == 1);
Assert.AreEqual(expectedChildCount, clone.ChildNodes.Count);
Assert.IsNotNull(clone.OwnerDocument, "Clone's ownerDocument");
Assert.AreEqual(span.OwnerDocument, clone.OwnerDocument, "Clone's ownerDocument");
Assert.IsNull(clone.ParentNode, "Clone's parentNode");
Assert.AreEqual("s", clone.Id);
}
public void CloneSpan(bool deep, int expectedChildCount)
{
var document = new HtmlDocument();
document.Write("<html><body><div id='p1'><span id='s'>Span text</span></div></body></html>");
var span = document.GetElementById("s");
document.Assert(doc =>
doc.Body.ChildNodes.Count == 1 &&
doc.GetElementById("p1").ChildNodes.Count == 1 &&
doc.GetElementById("s").ChildNodes.Count == 1);
var clone = span.CloneNode(deep) as HtmlElement;
Assert.IsNotNull(clone);
//sate of all old elements should be the same as before
document.Assert(doc =>
doc.Body.ChildNodes.Count == 1 &&
doc.GetElementById("p1").ChildNodes.Count == 1 &&
doc.GetElementById("s").ChildNodes.Count == 1);
clone.Assert(c =>
c.ChildNodes.Count == expectedChildCount &&
c.OwnerDocument == document &&
c.ParentNode == null &&
c.Id == "s");
}
public void UnClosedTag()
{
var document = new HtmlDocument();
document.Write("<html><head><meta></head><body><div></div></body></html>");
document.Assert(doc => doc.Body.InnerHTML == "<DIV></DIV>" && doc.Head.InnerHTML == "<META></META>");
}