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//
// System.Xml.XmlDocumentFragment.cs
//
// Author: Atsushi Enomoto (ginga@kit.hi-ho.ne.jp)
// Author: Martin Willemoes Hansen (mwh@sysrq.dk)
//
// (C) 2002 Atsushi Enomoto
// (C) 2003 Martin Willemoes Hansen
//
using System;
using System.Xml;
using NUnit.Framework;
namespace MonoTests.System.Xml
{
[TestFixture]
public class XmlDocumentFragmentTests : Assertion
{
XmlDocument document;
XmlDocumentFragment fragment;
[Test]
public void Constructor ()
{
XmlDocument d = new XmlDocument ();
XmlDocumentFragment df = d.CreateDocumentFragment ();
AssertEquals ("#Constructor.NodeName", "#document-fragment", df.Name);
AssertEquals ("#Constructor.NodeType", XmlNodeType.DocumentFragment, df.NodeType);
}
[Test]
public void AppendChildToFragment ()
{
document = new XmlDocument ();
fragment = document.CreateDocumentFragment ();
document.LoadXml ("<html><head></head><body></body></html>");
XmlElement el = document.CreateElement ("p");
el.InnerXml = "Test Paragraph";
// appending element to fragment
fragment.AppendChild (el);
AssertNotNull ("#AppendChildToFragment.Element", fragment.FirstChild);
AssertNotNull ("#AppendChildToFragment.Element.Children", fragment.FirstChild.FirstChild);
AssertEquals ("#AppendChildToFragment.Element.Child.Text", "Test Paragraph", fragment.FirstChild.FirstChild.Value);
}
[Test]
public void AppendFragmentToElement ()
{
document = new XmlDocument ();
fragment = document.CreateDocumentFragment ();
document.LoadXml ("<html><head></head><body></body></html>");
XmlElement body = document.DocumentElement.LastChild as XmlElement;
fragment.AppendChild (document.CreateElement ("p"));
fragment.AppendChild (document.CreateElement ("div"));
// appending fragment to element
body.AppendChild (fragment);
AssertNotNull ("#AppendFragmentToElement.Exist", body.FirstChild);
AssertEquals ("#AppendFragmentToElement.ChildIsElement", XmlNodeType.Element, body.FirstChild.NodeType);
AssertEquals ("#AppendFragmentToElement.FirstChild", "p", body.FirstChild.Name);
AssertEquals ("#AppendFragmentToElement.LastChild", "div", body.LastChild.Name);
}
[Test]
public void GetInnerXml ()
{
// this will be also tests of TestWriteTo()/TestWriteContentTo()
document = new XmlDocument ();
fragment = document.CreateDocumentFragment ();
fragment.AppendChild (document.CreateElement ("foo"));
fragment.AppendChild (document.CreateElement ("bar"));
fragment.AppendChild (document.CreateElement ("baz"));
AssertEquals ("#Simple", "<foo /><bar /><baz />", fragment.InnerXml);
}
[Test]
public void SetInnerXml ()
{
document = new XmlDocument ();
fragment = document.CreateDocumentFragment ();
fragment.InnerXml = "<foo /><bar><child /></bar><baz />";
AssertEquals ("foo", fragment.FirstChild.Name);
AssertEquals ("bar", fragment.FirstChild.NextSibling.Name);
AssertEquals ("child", fragment.FirstChild.NextSibling.FirstChild.Name);
AssertEquals ("baz", fragment.LastChild.Name);
}
}
}
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