public virtual void UnwrapNoChildren()
{
Document doc = iText.StyledXmlParser.Jsoup.Jsoup.Parse("<div>One <span></span> Two</div>");
iText.StyledXmlParser.Jsoup.Nodes.Element span = doc.Select("span").First();
iText.StyledXmlParser.Jsoup.Nodes.Node node = span.Unwrap();
NUnit.Framework.Assert.AreEqual("<div>One Two</div>", TextUtil.StripNewlines(doc.Body().Html()));
NUnit.Framework.Assert.IsTrue(node == null);
}
public virtual void Unwrap()
{
Document doc = iText.StyledXmlParser.Jsoup.Jsoup.Parse("<div>One <span>Two <b>Three</b></span> Four</div>"
);
iText.StyledXmlParser.Jsoup.Nodes.Element span = doc.Select("span").First();
iText.StyledXmlParser.Jsoup.Nodes.Node twoText = span.ChildNode(0);
iText.StyledXmlParser.Jsoup.Nodes.Node node = span.Unwrap();
NUnit.Framework.Assert.AreEqual("<div>One Two <b>Three</b> Four</div>", TextUtil.StripNewlines(doc.Body().
Html()));
NUnit.Framework.Assert.IsTrue(node is TextNode);
NUnit.Framework.Assert.AreEqual("Two ", ((TextNode)node).Text());
NUnit.Framework.Assert.AreEqual(node, twoText);
NUnit.Framework.Assert.AreEqual(node.Parent(), doc.Select("div").First());
}