OpenSim-Test/OpenSim/Tests/Common/TestHelpers.cs

/*
 * Copyright (c) Contributors, http://opensimulator.org/
 * See CONTRIBUTORS.TXT for a full list of copyright holders.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the OpenSimulator Project nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

using System;
using System.Diagnostics;
using NUnit.Framework;
using OpenMetaverse;

namespace OpenSim.Tests.Common
{
    public class TestHelpers
    {
        public static bool AssertThisDelegateCausesArgumentException(TestDelegate d)
        {
            try
            {
                d();
            }
            catch(ArgumentException)
            {
                return true;
            }

            return false;
        }
        
        /// <summary>
        /// A debugging method that can be used to print out which test method you are in 
        /// </summary>
        public static void InMethod()
        {
            StackTrace stackTrace = new StackTrace();
            Console.WriteLine();
            Console.WriteLine("===> In Test Method : {0} <===", stackTrace.GetFrame(1).GetMethod().Name);
        }

        /// <summary>
        /// Parse tail section into full UUID.
        /// </summary>
        /// <param name="tail"></param>
        /// <returns></returns>
        public static UUID ParseTail(int tail)
        {
            return new UUID(string.Format("00000000-0000-0000-0000-{0:X12}", tail));
        }
    }
}