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//
// System.Xml.XmlTextWriterTests
//
// Author: Kral Ferch <kral_ferch@hotmail.com>
// Author: Martin Willemoes Hansen <mwh@sysrq.dk>
//
// (C) 2002 Kral Ferch
// (C) 2003 Martin Willemoes Hansen
//
using System;
using System.Xml;
using NUnit.Framework;
namespace MonoTests.System.Xml
{
[TestFixture]
public class XmlCharacterDataTests
{
XmlDocument document;
XmlComment comment;
bool changed;
bool changing;
[SetUp]
public void GetReady ()
{
document = new XmlDocument ();
document.NodeChanged += new XmlNodeChangedEventHandler (this.EventNodeChanged);
document.NodeChanging += new XmlNodeChangedEventHandler (this.EventNodeChanging);
comment = document.CreateComment ("foo");
}
private void EventNodeChanged(Object sender, XmlNodeChangedEventArgs e)
{
changed = true;
}
private void EventNodeChanging (Object sender, XmlNodeChangedEventArgs e)
{
changing = true;
}
[Test]
public void AppendData ()
{
changed = false;
changing = false;
comment.AppendData ("bar");
Assert.IsTrue (changed);
Assert.IsTrue (changing);
Assert.AreEqual ("foobar", comment.Data);
comment.Value = "foo";
comment.AppendData (null);
Assert.AreEqual ("foo", comment.Data);
}
[Test]
public void DeleteData ()
{
comment.Value = "bar";
changed = false;
changing = false;
comment.DeleteData (1, 1);
Assert.IsTrue (changed);
Assert.IsTrue (changing);
Assert.AreEqual ("br", comment.Data);
try
{
comment.Value = "foo";
comment.DeleteData(-1, 1);
Assert.Fail ("Expected an ArgumentOutOfRangeException to be thrown.");
}
catch (ArgumentOutOfRangeException) {}
comment.Value = "foo";
comment.DeleteData(1, 5);
Assert.AreEqual ("f", comment.Data);
comment.Value = "foo";
comment.DeleteData(3, 10);
Assert.AreEqual ("foo", comment.Data);
}
[Test]
[Category ("NotDotNet")] // enbug in 2.0
public void InsertData ()
{
comment.Value = "foobaz";
changed = false;
changing = false;
comment.InsertData (3, "bar");
Assert.IsTrue (changed);
Assert.IsTrue (changing);
Assert.AreEqual ("foobarbaz", comment.Data);
try
{
comment.Value = "foo";
comment.InsertData (-1, "bar");
Assert.Fail ("Expected an ArgumentOutOfRangeException to be thrown.");
}
catch (ArgumentOutOfRangeException) {}
comment.Value = "foo";
comment.InsertData (3, "bar");
Assert.AreEqual ("foobar", comment.Data);
try
{
comment.Value = "foo";
comment.InsertData (4, "bar");
Assert.Fail ("Expected an ArgumentOutOfRangeException to be thrown.");
}
catch (ArgumentOutOfRangeException) {}
try
{
comment.Value = "foo";
comment.InsertData (1, null);
Assert.Fail ("Expected an ArgumentNullException to be thrown.");
}
catch (ArgumentNullException) {}
}
[Test]
[Category ("NotDotNet")] // enbug in 2.0
public void ReplaceData ()
{
changed = false;
changing = false;
comment.ReplaceData (0, 3, "bar");
Assert.IsTrue (changed);
Assert.IsTrue (changing);
Assert.AreEqual ("bar", comment.Data);
comment.Value = "foo";
comment.ReplaceData (2, 3, "bar");
Assert.AreEqual ("fobar", comment.Data);
comment.Value = "foo";
comment.ReplaceData (3, 3, "bar");
Assert.AreEqual ("foobar", comment.Data);
try
{
comment.Value = "foo";
comment.ReplaceData (4, 3, "bar");
Assert.Fail ("Expected an ArgumentOutOfRangeException to be thrown.");
}
catch (ArgumentOutOfRangeException) {}
try
{
comment.Value = "foo";
comment.ReplaceData (-1, 3, "bar");
Assert.Fail ("Expected an ArgumentOutOfRangeException to be thrown.");
}
catch (ArgumentOutOfRangeException) {}
comment.Value = "foo";
comment.ReplaceData (0, 2, "bar");
Assert.AreEqual ("baro", comment.Data);
comment.Value = "foo";
comment.ReplaceData (0, 5, "bar");
Assert.AreEqual ("bar", comment.Data);
try
{
comment.Value = "foo";
comment.ReplaceData (1, 1, null);
Assert.Fail ("Expected an ArgumentNullException to be thrown.");
}
catch (ArgumentNullException) {}
}
[Test]
public void Substring ()
{
comment.Value = "test string";
Assert.AreEqual (comment.Substring (0, 50), "test string");
}
[Test]
[ExpectedException (typeof (ArgumentOutOfRangeException))]
public void SubstringStartOutOfRange ()
{
comment.Value = "test string";
comment.Substring (-5, 10);
}
[Test]
[ExpectedException (typeof (ArgumentOutOfRangeException))]
public void SubstringCountOutOfRange ()
{
comment.Value = "test string";
comment.Substring (10, -5);
}
}
}
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