mcs/class/System.XML/Test/System.Xml/XmlDocumentFragmentTests.cs

   1 //
   2 // System.Xml.XmlDocumentFragment.cs
   3 //
   4 // Author: Atsushi Enomoto (ginga@kit.hi-ho.ne.jp)
   5 // Author: Martin Willemoes Hansen (mwh@sysrq.dk)
   6 //
   7 // (C) 2002 Atsushi Enomoto
   8 // (C) 2003 Martin Willemoes Hansen
   9 //
  10
  11 using System;
  12 using System.Xml;
  13
  14 using NUnit.Framework;
  15
  16 namespace MonoTests.System.Xml
  17 {
  18         [TestFixture]
  19         public class XmlDocumentFragmentTests
  20         {
  21                 XmlDocument document;
  22                 XmlDocumentFragment fragment;
  23
  24                 [Test]
  25                 public void Constructor ()
  26                 {
  27                         XmlDocument d = new XmlDocument ();
  28                         XmlDocumentFragment df = d.CreateDocumentFragment ();
  29                         Assert.AreEqual ("#document-fragment", df.Name, "#Constructor.NodeName");
  30                         Assert.AreEqual (XmlNodeType.DocumentFragment, df.NodeType, "#Constructor.NodeType");
  31                 }
  32
  33                 [Test]
  34                 public void AppendChildToFragment ()
  35                 {
  36                         document = new XmlDocument ();
  37                         fragment = document.CreateDocumentFragment ();
  38                         document.LoadXml ("<html><head></head><body></body></html>");
  39                         XmlElement el = document.CreateElement ("p");
  40                         el.InnerXml = "Test Paragraph";
  41
  42                         // appending element to fragment
  43                         fragment.AppendChild (el);
  44                         Assert.IsNotNull (fragment.FirstChild, "#AppendChildToFragment.Element");
  45                         Assert.IsNotNull (fragment.FirstChild.FirstChild, "#AppendChildToFragment.Element.Children");
  46                         Assert.AreEqual ("Test Paragraph", fragment.FirstChild.FirstChild.Value, "#AppendChildToFragment.Element.Child.Text");
  47                 }
  48
  49                 [Test]
  50                 public void AppendFragmentToElement ()
  51                 {
  52                         document = new XmlDocument ();
  53                         fragment = document.CreateDocumentFragment ();
  54                         document.LoadXml ("<html><head></head><body></body></html>");
  55                         XmlElement body = document.DocumentElement.LastChild as XmlElement;
  56                         fragment.AppendChild (document.CreateElement ("p"));
  57                         fragment.AppendChild (document.CreateElement ("div"));
  58
  59                         // appending fragment to element
  60                         XmlNode ret = body.AppendChild (fragment);
  61                         Assert.IsNotNull (body.FirstChild, "#AppendFragmentToElement.Exist");
  62                         Assert.AreEqual (XmlNodeType.Element, body.FirstChild.NodeType, "#AppendFragmentToElement.ChildIsElement");
  63                         Assert.AreEqual ("p", body.FirstChild.Name, "#AppendFragmentToElement.FirstChild");
  64                         Assert.AreEqual ("div", body.LastChild.Name, "#AppendFragmentToElement.LastChild");
  65                         Assert.AreEqual ("p", ret.LocalName, "#AppendFragmentToElement.ReturnValue");
  66                 }
  67
  68                 [Test]
  69                 public void GetInnerXml ()
  70                 {
  71                         // this will be also tests of TestWriteTo()/TestWriteContentTo()
  72
  73                         document = new XmlDocument ();
  74                         fragment = document.CreateDocumentFragment ();
  75                         fragment.AppendChild (document.CreateElement ("foo"));
  76                         fragment.AppendChild (document.CreateElement ("bar"));
  77                         fragment.AppendChild (document.CreateElement ("baz"));
  78                         Assert.AreEqual ("<foo /><bar /><baz />", fragment.InnerXml, "#Simple");
  79                 }
  80
  81                 [Test]
  82                 public void SetInnerXml ()
  83                 {
  84                         document = new XmlDocument ();
  85                         fragment = document.CreateDocumentFragment ();
  86                         fragment.InnerXml = "<foo /><bar><child /></bar><baz />";
  87                         Assert.AreEqual ("foo", fragment.FirstChild.Name);
  88                         Assert.AreEqual ("bar", fragment.FirstChild.NextSibling.Name);
  89                         Assert.AreEqual ("child", fragment.FirstChild.NextSibling.FirstChild.Name);
  90                         Assert.AreEqual ("baz", fragment.LastChild.Name);
  91                 }
  92
  93                 [Test]
  94                 public void InnerText ()
  95                 {
  96                         document = new XmlDocument ();
  97                         fragment = document.CreateDocumentFragment ();
  98                         string text = "<foo /><bar><child /></bar><baz />";
  99                         fragment.InnerText = text;
 100                         Assert.AreEqual (text, fragment.InnerText);
 101                 }
 102         }
 103 }