/*-
 * See the file LICENSE for redistribution information.
 *
 * Copyright (c) 2009, 2010 Oracle and/or its affiliates.  All rights reserved.
 *
 */
using System;
using System.Collections.Generic;
using System.IO;
using System.Text;
using System.Xml;
using NUnit.Framework;
using BerkeleyDB;

namespace CsharpAPITest
{
	[TestFixture]
	public class BTreeDatabaseConfigTest : DatabaseConfigTest
	{

		[TestFixtureSetUp]
		public void SetUpTestFixture()
		{
			testFixtureName = "BTreeDatabaseConfigTest";
			base.SetUpTestfixture();
		}

		[Test]
		override public void TestConfigWithoutEnv()
		{
			testName = "TestConfigWithoutEnv";
			SetUpTest(false);
			XmlElement xmlElem = Configuration.TestSetUp(
			    testFixtureName, testName);
			BTreeDatabaseConfig btreeConfig =
			    new BTreeDatabaseConfig();
			Config(xmlElem, ref btreeConfig, true);
			Confirm(xmlElem, btreeConfig, true);
		}

		public static void Confirm(XmlElement
		    xmlElement, BTreeDatabaseConfig btreeDBConfig,
		    bool compulsory)
		{
			DatabaseConfig dbConfig = btreeDBConfig;
			Confirm(xmlElement, dbConfig, compulsory);

			// Confirm Btree database specific configuration
			Configuration.ConfirmDuplicatesPolicy(xmlElement,
			    "Duplicates", btreeDBConfig.Duplicates, compulsory);
			Configuration.ConfirmBool(xmlElement,
			    "NoReverseSplitting",
			    btreeDBConfig.NoReverseSplitting, compulsory);
			Configuration.ConfirmBool(xmlElement,
			    "UseRecordNumbers", btreeDBConfig.UseRecordNumbers,
			    compulsory);
			Configuration.ConfirmCreatePolicy(xmlElement,
			    "Creation", btreeDBConfig.Creation, compulsory);
			Configuration.ConfirmUint(xmlElement, "MinKeysPerPage",
			    btreeDBConfig.MinKeysPerPage, compulsory);
		}

		public static void Config(XmlElement xmlElement,
		    ref BTreeDatabaseConfig btreeDBConfig, bool compulsory)
		{
			uint minKeysPerPage = new uint();
			DatabaseConfig dbConfig = btreeDBConfig;
			Config(xmlElement, ref dbConfig, compulsory);

			// Configure specific fields/properties of Btree db
			Configuration.ConfigDuplicatesPolicy(xmlElement,
			    "Duplicates", ref btreeDBConfig.Duplicates,
			    compulsory);
			Configuration.ConfigBool(xmlElement,
			    "NoReverseSplitting",
			    ref btreeDBConfig.NoReverseSplitting, compulsory);
			Configuration.ConfigBool(xmlElement,
			    "UseRecordNumbers",
			    ref btreeDBConfig.UseRecordNumbers, compulsory);
			Configuration.ConfigCreatePolicy(xmlElement,
			    "Creation", ref btreeDBConfig.Creation, compulsory);
			if (Configuration.ConfigUint(xmlElement,
			    "MinKeysPerPage", ref minKeysPerPage, compulsory))
				btreeDBConfig.MinKeysPerPage = minKeysPerPage;
		}
	}
}
