//
// XmlDataDocumentTestTest.cs - NUnit Test Cases for  XmlDataDocument
//
// Ville Palo (vi64pa@koti.soon.fi)
//
// (C) Ville Palo 2002
// 

using NUnit.Framework;
using System;
using System.Data;
using System.Xml;
using System.IO;

namespace MonoTests.System.Data.Xml
{
        public class XmlDataDocumentTest : TestCase {
	

		public XmlDataDocumentTest() : base ("System.Xml.XmlDataDocument") {}
		public XmlDataDocumentTest(string name) : base(name) {}

		protected override void TearDown() {}

		protected override void SetUp() 
		{
		}

		public static ITest Suite {
			get {
				return new TestSuite(typeof(XmlDataDocumentTest));
			}
		}

		// Test constructor
		public void Test1()			
		{

		     	//Create an XmlDataDocument.
     			XmlDataDocument doc = new XmlDataDocument();

			//Load the schema file.
			doc.DataSet.ReadXmlSchema("System.Xml/store.xsd"); 

			//Load the XML data.
			doc.Load("System.Data/2books.xml");

			//Update the price on the first book using the DataSet methods.
			DataTable books = doc.DataSet.Tables["book"];
			books.Rows[0]["price"] = "12,95";  

			//string outstring = "";
			TextWriter text = new StringWriter ();
			doc.Save(text);
			
			//str.Read (bytes, 0, (int)str.Length);
			//String OutString = new String (bytes);
			
			string TextString = text.ToString ();
			string substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#A01", "<?xml version=\"1.0\" encoding=\"utf-16\"?>", substring);
						
			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#A02", "<!--sample XML fragment-->", substring);
			
			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#A03", "<bookstore>", substring);
			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#A04", "  <book genre=\"novel\" ISBN=\"10-861003-324\">", substring);
			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#A05", "    <title>The Handmaid's Tale</title>", substring);
			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#A06", "    <price>12.95</price>", substring);
			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#A07", "  </book>", substring);
			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#A08", "  <book genre=\"novel\" ISBN=\"1-861001-57-5\">", substring);
			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#A09", "    <title>Pride And Prejudice</title>", substring);
			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#A10", "    <price>24.95</price>", substring);
			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#A11", "  </book>", substring);
			substring = TextString;
			AssertEquals ("#A12", "</bookstore>", substring);

		}

		// Test public fields
		public void Test2()
		{
			DataSet RegionDS = new DataSet ();
			DataRow RegionRow;
			RegionDS.ReadXmlSchema ("System.Xml/region.xsd");
			XmlDataDocument DataDoc = new XmlDataDocument (RegionDS);
			DataDoc.Load("System.Data/region.xml" );


			RegionRow = RegionDS.Tables[0].Rows[0];

			RegionDS.AcceptChanges ();
			RegionRow["RegionDescription"] = "Reeeeeaalllly Far East!";
  			RegionDS.AcceptChanges ();

			TextWriter text = new StringWriter ();

			DataDoc.Save (text);
			string TextString = text.ToString ();
			string substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			
			AssertEquals ("#B01", "<?xml version=\"1.0\" encoding=\"utf-16\" standalone=\"yes\"?>", substring);

			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#B02", "<Root>", substring);

			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#B03", "  <Region>", substring);

			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#B04", "    <RegionID>1</RegionID>", substring);

			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#B05", "    <RegionDescription>Reeeeeaalllly Far East!</RegionDescription>", substring);
			
			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#B06", "  </Region>", substring);

			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#B07", "  <Region>", substring);

			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#B08", "    <RegionID>2</RegionID>", substring);

			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#B09", "    <RegionDescription>Western", substring);

			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#B10", "   </RegionDescription>", substring);

			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#B11", "  </Region>", substring);

			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#B12", "  <Region>", substring);

			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#B13", "    <RegionID>3</RegionID>", substring);

			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#B14", "    <RegionDescription>Northern", substring);

			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#B15", "   </RegionDescription>", substring);

			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#B16", "  </Region>", substring);

			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#B17", "  <Region>", substring);

			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#B18", "    <RegionID>4</RegionID>", substring);

			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#B19", "    <RegionDescription>Southern", substring);

			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#B20", "   </RegionDescription>", substring);

			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#B21", "  </Region>", substring);

			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#B22", "  <MoreData>", substring);

			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#B23", "    <Column1>12</Column1>", substring);

			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#B24", "    <Column2>Hi There</Column2>", substring);

			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#B25", "  </MoreData>", substring);

			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#B26", "  <MoreData>", substring);

			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#B27", "    <Column1>12</Column1>", substring);

			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#B28", "    <Column2>Hi There</Column2>", substring);

			substring = TextString.Substring (0, TextString.IndexOf("\n") - 1);
			TextString = TextString.Substring (TextString.IndexOf("\n") + 1);
			AssertEquals ("#B29", "  </MoreData>", substring);
		}
        }
}