mono/mcs/class/System.Runtime.Serialization/Test/System.Xml/XmlDictionaryReaderAbstractTest.cs

//
// XmlDictionaryReaderAbstractTest.cs
//
// Author:
//	Atsushi Enomoto <[email protected]>
//
// Copyright (C) 2005 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.IO;
using System.Xml;
using NUnit.Framework;

namespace MonoTests.System.Xml
{
	[TestFixture]
	public class XmlDictionaryReaderAbstractTest
	{
		XmlDictionaryReader GetReader (string xml)
		{
			XmlReader xr = XmlReader.Create (
				new StringReader (xml));
			return new SimpleExtReader (xr);
		}

		[Test]
		public void IndexOfLocalName ()
		{
			XmlDictionaryReader r = GetReader ("<root/>");
			r.Read ();

			Assert.AreEqual (-1, r.IndexOfLocalName (new string []{}, ""), "#1");
			Assert.AreEqual (-1, r.IndexOfLocalName (new string []{"foo"}, "foo"), "#2");
			Assert.AreEqual (-1, r.IndexOfLocalName (new string []{"root"}, "foo"), "#3");
			// matches
			Assert.AreEqual (0, r.IndexOfLocalName (new string []{"root"}, ""), "#4");
		}

		[Test]
		public void IsLocalName ()
		{
			XmlDictionaryReader r = GetReader ("<root/>");
			r.Read ();

			Assert.IsTrue (r.IsLocalName ("root"), "#1");
			Assert.IsFalse (r.IsLocalName ("foo"), "#2");
			XmlDictionaryString ds;
			XmlDictionary dict = new XmlDictionary ();
			dict.Add ("root");
			dict.TryLookup ("root", out ds);
			Assert.IsTrue (r.IsLocalName (ds), "#3");
			dict.Add ("foo");
			dict.TryLookup ("foo", out ds);
			Assert.IsFalse (r.IsLocalName (ds), "#4");
		}

		[Test]
		public void TryGetNamesAsDictionaryString ()
		{
			XmlDictionaryReader r = GetReader ("<root/>");
			r.Read ();

			XmlDictionaryString ds;
			Assert.IsFalse (
				r.TryGetLocalNameAsDictionaryString (out ds),
				"#1");
			Assert.IsFalse (
				r.TryGetNamespaceUriAsDictionaryString (out ds),
				"#2");
		}

		[Test]
		public void ReadBooleanArray ()
		{
			XmlDictionaryReader r = GetReader ("<root><item>true</item><item> false </item><item> true</item></root>");
			r.Read ();
			r.Read ();
			bool [] array = r.ReadBooleanArray ("item", "");
			Assert.AreEqual (3, array.Length, "#1");
			Assert.AreEqual (true, array [0], "#2");
			Assert.AreEqual (false, array [1], "#3");
			Assert.AreEqual (true, array [2], "#4");
		}

		[Test]
		public void ReadArrayBoolean ()
		{
			XmlDictionaryReader r = GetReader ("<root><item>true</item><item> false </item><item> true</item></root>");
			r.Read ();
			r.Read ();
			bool [] array = new bool [5];
			r.ReadArray ("item", "", array, 1, 3);
			Assert.AreEqual (true, array [1], "#1");
			Assert.AreEqual (false, array [2], "#2");
			Assert.AreEqual (true, array [3], "#3");
		}

		[Test]
		public void ReadInt32Array ()
		{
			XmlDictionaryReader r = GetReader ("<root><item>1</item><item> 100 </item><item>-50</item></root>");
			Assert.IsNotNull (r.Quotas, "premise");
			r.Read ();
			r.Read ();
			int [] array = r.ReadInt32Array ("item", "");
			Assert.AreEqual (3, array.Length, "#1");
			Assert.AreEqual (1, array [0], "#2");
			Assert.AreEqual (100, array [1], "#3");
			Assert.AreEqual (-50, array [2], "#4");
		}

		[Test]
		public void ReadArrayInt32 ()
		{
			XmlDictionaryReader r = GetReader ("<root><item>1</item><item> 100 </item><item>-50</item></root>");
			Assert.IsNotNull (r.Quotas, "premise");
			r.Read ();
			r.Read ();
			int [] array = new int [5];
			r.ReadArray ("item", "", array, 1, 3);
			Assert.AreEqual (1, array [1], "#1");
			Assert.AreEqual (100, array [2], "#2");
			Assert.AreEqual (-50, array [3], "#3");
		}
	}

	public class SimpleExtReader : XmlDictionaryReader
	{
		XmlReader reader;
		IXmlLineInfo lineInfo;

		public SimpleExtReader (XmlReader reader)
		{
			this.reader = reader;
			this.lineInfo = reader as IXmlLineInfo;
		}

		#region Properties
		// This is the only one non-overriden property.
		public XmlReader Reader {
			get { return reader; }
		}

		public int LineNumber {
			get { return lineInfo != null ? lineInfo.LineNumber : 0; }
		}
	
		public int LinePosition {
			get { return lineInfo != null ? lineInfo.LinePosition : 0; }
		}
	
		public override XmlNodeType NodeType 
		{
			get { return reader.NodeType; }
		}

		public override string Name {
			get { return reader.Name; }
		}

		public override string LocalName {
			get { return reader.LocalName; }
		}

		public override string NamespaceURI {
			get { return reader.NamespaceURI; }
		}

		public override string Prefix {
			get { return reader.Prefix; }
		}

		public override bool HasValue {
			get { return reader.HasValue; }
		}

		public override int Depth {
			get { return reader.Depth; }
		}

		public override string Value {
			get { return reader.Value; }
		}

		public override string BaseURI {
			get { return reader.BaseURI; }
		}

		public override bool IsEmptyElement {
			get { return reader.IsEmptyElement; }
		}

		public override bool IsDefault {
			get { return reader.IsDefault; }
		}

		public override char QuoteChar {
			get { return reader.QuoteChar; }
		}

		public override string XmlLang {
			get { return reader.XmlLang; }
		}

		public override XmlSpace XmlSpace {
			get { return reader.XmlSpace; }
		}

		public override int AttributeCount {
			get { return reader.AttributeCount; }
		}

		public override string this [int i] {
			get { return reader [i]; }
		}

		public override string this [string name] {
			get { return reader [name]; }
		}

		public override string this [string localName, string namespaceURI] {
			get { return reader [localName, namespaceURI]; }
		}

		public override bool EOF {
			get { return reader.EOF; }
		}

		public override ReadState ReadState {
			get { return reader.ReadState; }
		}

		public override XmlNameTable NameTable {
			get { return reader.NameTable; }
		}
		#endregion

		#region Methods

		public override string GetAttribute (string name)
		{
			return reader.GetAttribute (name);
		}

		public override string GetAttribute (string localName, string namespaceURI)
		{
			return reader.GetAttribute (localName, namespaceURI);
		}

		public override string GetAttribute (int i)
		{
			return reader.GetAttribute (i);
		}

		public bool HasLineInfo ()
		{
			return lineInfo != null ? lineInfo.HasLineInfo () : false;
		}

		public override bool MoveToAttribute (string name)
		{
			return reader.MoveToAttribute (name);
		}

		public override bool MoveToAttribute (string localName, string namespaceURI)
		{
			return reader.MoveToAttribute (localName, namespaceURI);
		}

		public override void MoveToAttribute (int i)
		{
			reader.MoveToAttribute (i);
		}

		public override bool MoveToFirstAttribute ()
		{
			return reader.MoveToFirstAttribute ();
		}

		public override bool MoveToNextAttribute ()
		{
			return reader.MoveToNextAttribute ();
		}

		public override bool MoveToElement ()
		{
			return reader.MoveToElement ();
		}

		public override void Close ()
		{
			reader.Close ();
		}

		public override bool Read ()
		{
			return Reader.Read ();
		}

		public override string ReadString ()
		{
			return reader.ReadString ();
		}

		public override string ReadInnerXml ()
		{
			return reader.ReadInnerXml ();
		}

		public override string ReadOuterXml ()
		{
			return reader.ReadOuterXml ();
		}

		public override string LookupNamespace (string prefix)
		{
			return reader.LookupNamespace (prefix);
		}

		public override void ResolveEntity ()
		{
			reader.ResolveEntity ();
		}

		public override bool ReadAttributeValue () {
			return reader.ReadAttributeValue ();
		}
		#endregion
	}

}