111 lines
3.3 KiB
C#
111 lines
3.3 KiB
C#
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//
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// XmlDocumentEventTests.cs
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//
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// Author:
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// Atsushi Enomoto <atsushi@ximian.com>
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//
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// (C)2004 Novell Inc.
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//
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// This class is a set of event test.
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//
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using NUnit.Framework;
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using System;
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using System.Text;
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using System.Xml;
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namespace MonoTests.System.Xml
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{
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[TestFixture]
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public class XmlDocumentEventTests
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{
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private StringBuilder eventLogBuilder = new StringBuilder ();
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private XmlDocument GetEventDocument ()
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{
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XmlDocument document = new XmlDocument ();
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SetEvents (document);
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return document;
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}
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private void SetEvents (XmlDocument document)
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{
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document.NodeInserting += new XmlNodeChangedEventHandler (OnInsertingLog);
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document.NodeInserted += new XmlNodeChangedEventHandler (OnInsertedLog);
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document.NodeChanging += new XmlNodeChangedEventHandler (OnChangingLog);
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document.NodeChanged += new XmlNodeChangedEventHandler (OnChangedLog);
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document.NodeRemoving += new XmlNodeChangedEventHandler (OnRemovingLog);
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document.NodeRemoved += new XmlNodeChangedEventHandler (OnRemovedLog);
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}
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private void OnInsertingLog (object o, XmlNodeChangedEventArgs e)
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{
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eventLogBuilder.Append ("Inserting: " + e.Node.NodeType + " into " + e.NewParent.NodeType + ".\n");
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}
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private void OnInsertedLog (object o, XmlNodeChangedEventArgs e)
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{
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eventLogBuilder.Append ("Inserted: " + e.Node.NodeType + " into " + e.NewParent.NodeType + ".\n");
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}
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private void OnChangingLog (object o, XmlNodeChangedEventArgs e)
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{
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eventLogBuilder.Append ("Changing: " + e.Node.NodeType + " into " + e.NewParent.NodeType + ".\n");
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}
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private void OnChangedLog (object o, XmlNodeChangedEventArgs e)
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{
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eventLogBuilder.Append ("Changed: " + e.Node.NodeType + " into " + e.NewParent.NodeType + ".\n");
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}
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private void OnRemovingLog (object o, XmlNodeChangedEventArgs e)
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{
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eventLogBuilder.Append ("Removing: " + e.Node.NodeType + " from " + e.OldParent.NodeType + ".\n");
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}
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private void OnRemovedLog (object o, XmlNodeChangedEventArgs e)
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{
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eventLogBuilder.Append ("Removed: " + e.Node.NodeType + " from " + e.OldParent.NodeType + ".\n");
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}
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[SetUp]
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public void SetUp ()
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{
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eventLogBuilder.Length = 0;
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}
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private string EventLog {
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get { return eventLogBuilder.ToString (); }
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}
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[Test]
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public void InsertingOrder ()
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{
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XmlDocument document = GetEventDocument ();
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XmlElement el = document.CreateElement ("root");
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el.AppendChild (document.CreateTextNode ("simple text node."));
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document.AppendChild (el);
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Assert.AreEqual ("Inserting: Text into Element.\n" +
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"Inserted: Text into Element.\n" +
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"Inserting: Element into Document.\n" +
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"Inserted: Element into Document.\n",
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EventLog);
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}
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[Test]
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public void DefaultAttributeRemoval ()
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{
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XmlDocument doc = new XmlDocument ();
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doc.LoadXml ("<!DOCTYPE root [<!ELEMENT root (#PCDATA)><!ATTLIST root foo CDATA 'foo-def'>]><root></root>");
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SetEvents (doc);
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doc.DocumentElement.RemoveAll ();
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Assert.AreEqual ("Removing: Attribute from Element.\n" +
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"Removed: Attribute from Element.\n" +
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"Inserting: Text into Attribute.\n" +
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"Inserted: Text into Attribute.\n" +
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"Inserting: Attribute into Element.\n" +
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"Inserted: Attribute into Element.\n",
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EventLog);
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}
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}
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}
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