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//
// XmlBinaryWriterSessionTest.cs
//
// Author:
// Atsushi Enomoto <atsushi@ximian.com>
//
// Copyright (C) 2007 Novell, Inc. http://www.novell.com
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System;
using System.Collections.Generic;
using System.IO;
using System.Xml;
using NUnit.Framework;
namespace MonoTests.System.Xml
{
[TestFixture]
public class XmlBinaryWriterSessionTest
{
[Test]
[ExpectedException (typeof (InvalidOperationException))]
public void TryAddDuplicate ()
{
XmlDictionary dic = new XmlDictionary ();
XmlDictionaryString d1 = dic.Add ("foo");
XmlBinaryWriterSession s = new XmlBinaryWriterSession ();
int idx;
s.TryAdd (d1, out idx);
s.TryAdd (d1, out idx);
}
[Test]
public void TryAddIndex ()
{
XmlDictionary dic = new XmlDictionary ();
XmlDictionaryString d1 = dic.Add ("foo");
XmlDictionaryString d2 = dic.Add ("bar");
XmlDictionaryString d3 = dic.Add ("baz");
XmlBinaryWriterSession s = new XmlBinaryWriterSession ();
int idx;
s.TryAdd (d1, out idx);
Assert.AreEqual (0, idx, "#1");
s.TryAdd (d3, out idx);
Assert.AreEqual (1, idx, "#2"); // not 2
}
[Test]
public void WriterAddsStringsToSession ()
{
var ms = new MemoryStream ();
var d = new MyXmlDictionary ();
var s = new MyXmlBinaryWriterSession ();
var w = XmlDictionaryWriter.CreateBinaryWriter (ms, d, s);
w.WriteStartElement ("root1");
w.WriteEndElement ();
Assert.AreEqual (0, d.List.Count, "#1");
Assert.AreEqual (0, s.List.Count, "#2");
w.WriteStartElement (d.Add ("root2"), XmlDictionaryString.Empty);
w.WriteEndElement ();
Assert.AreEqual (1, d.List.Count, "#3");
Assert.AreEqual (0, s.List.Count, "#4");
w.WriteStartElement (new XmlDictionary ().Add ("root3"), XmlDictionaryString.Empty);
w.WriteEndElement ();
Assert.AreEqual (1, d.List.Count, "#5");
Assert.AreEqual (1, s.List.Count, "#6");
}
class MyXmlDictionary : XmlDictionary
{
public List<XmlDictionaryString> List = new List<XmlDictionaryString> ();
public override XmlDictionaryString Add (string s)
{
var r = base.Add (s);
List.Add (r);
return r;
}
}
class MyXmlBinaryWriterSession : XmlBinaryWriterSession
{
public List<XmlDictionaryString> List = new List<XmlDictionaryString> ();
public override bool TryAdd (XmlDictionaryString s, out int key)
{
if (!base.TryAdd (s, out key))
return false;
List.Add (s);
return true;
}
}
}
}
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