// -----------------------------------------------------------------------
// <copyright company="Apache" file="AttributeExtensions.cs">
//
//      Licensed to the Apache Software Foundation (ASF) under one or more
//      contributor license agreements.  See the NOTICE file distributed with
//      this work for additional information regarding copyright ownership.
//      The ASF licenses this file to You under the Apache License, Version 2.0
//      (the "License"); you may not use this file except in compliance with
//      the License.  You may obtain a copy of the License at
// 
//      http://www.apache.org/licenses/LICENSE-2.0
// 
//      Unless required by applicable law or agreed to in writing, software
//      distributed under the License is distributed on an "AS IS" BASIS,
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//      See the License for the specific language governing permissions and
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namespace Lucene.Net.Internal
{
    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Text;
    using Util;
    using NUnit.Framework;

    /// <summary>
    /// 
    /// </summary>
    public static class AttributeExtensions
    {

        public static T CreateCloneAndAssertEqual<T>(this T attribute) where T : AttributeBase
        {
            T clone = (T) attribute.Clone();

            Assert.AreEqual(attribute, clone, "The clone must be equal");
            Assert.AreEqual(attribute.GetHashCode(), clone.GetHashCode());

            return clone;
        }

        public static T CreateCopyAndAssertEqual<T>(this T attribute) where T : AttributeBase
        {
            T copy = Activator.CreateInstance<T>();
            attribute.CopyTo(copy);

            Assert.AreEqual(attribute, copy, "The clone must be equal");
            Assert.AreEqual(attribute.GetHashCode(), copy.GetHashCode());

            return copy;
        }
    }
}