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using System;
using System.Collections.Generic;
using System.Net;
using System.Text;
using NUnit.Framework;
using XenAdmin;
using XenAdmin.Core;
using XenAdmin.Network;
using XenAdmin.XenSearch;
using XenAPI;
using XenCenterLib;

namespace XenAdminTests.SearchTests
{
    // Test XenCenter's IP Address is never found on any XenObject.
    [TestFixture, Category(TestCategories.UICategoryB)]
    public class IPAddressTest
    {
        [Test]
        public void Run()
        {
            IPHostEntry thisMachine = null;

            // Network on the GUI thread!!!
            try
            {
                thisMachine = Dns.GetHostEntry("");
            }
            catch
            {
                Assert.Fail("Couldn't resolve this machine's IP address");
            }

            PropertyAccessor ipAddress = PropertyAccessors.Get(PropertyNames.ip_address);

            foreach(IXenConnection connection in ConnectionsManager.XenConnectionsCopy)
            {
                foreach (IXenObject o in connection.Cache.XenSearchableObjects)
                {
                    // We want this to error if the cast fails
                    ComparableList<ComparableAddress> addresses = (ComparableList<ComparableAddress>)ipAddress(o);
                    if (addresses == null)
                        continue;

                    foreach (ComparableAddress address in addresses)
                    {
                        foreach (IPAddress hostAddress in thisMachine.AddressList)
                        {
                            Assert.False(address.Equals(hostAddress),
                                String.Format("XenCenter address ({0}) appears on object '{1}'!", address, Helpers.GetName(o)));
                        }
                    }
                }
            }
        }
    }
}