mono/mcs/class/System.Data/Test/DataProviderTests/dataadaptertests/DbConfig.cs

//
// DbConfig.cs : Defines a class 'ConfigClass' that is used to read the config file
//
// Author:
//   Satya Sudha K ([email protected])
//
//
// Copyright (C) 2004 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;

namespace MonoTests.System.Data {
	
	public class ConfigClass {
		
		public static string GetElement (XmlNode doc, params string [] args) 
		{
			string element = "";

			if (args.Length > 0) {

				XmlNode xmlNode = doc.SelectSingleNode (args [0]);
				for (int i = 1; i < args.Length; i++) 
					xmlNode = xmlNode.SelectSingleNode (args [i]);

				element = xmlNode.InnerText.Trim ();
			}

			return element;
		}
			
		public static string [] GetColumnNames (XmlNode doc, int tableNum) 
		{
			string tagName = "table" + tableNum;
			int numColumns = Convert.ToInt16 (ConfigClass.GetElement (doc, "tables", tagName, "numColumns"));
			string [] columns = new string [numColumns];

			for (int col = 1; col <= numColumns; col++)
				columns[col - 1] = ConfigClass.GetElement (doc, "tables", tagName, "column" + col, "name");

			return columns;
		}
		
	}
}