Lucene.Net.Search.MultiPhraseQuery.Equals C# (CSharp) Method

		public  override bool Equals(System.Object o)
		{
			if (!(o is MultiPhraseQuery))
				return false;
			MultiPhraseQuery other = (MultiPhraseQuery) o;
            bool eq = this.Boost == other.Boost && this.slop == other.slop;
            if(!eq)
            {
                return false;
            }
            eq = this.termArrays.Count.Equals(other.termArrays.Count);
            if (!eq)
            {
                return false;
            }

            for (int i = 0; i < this.termArrays.Count; i++)
            {
                if (!Compare.CompareTermArrays((Term[])this.termArrays[i], (Term[])other.termArrays[i]))
                {
                    return false;
                }
            }
            if(!eq)
            {
                return false;
            }
            eq = this.positions.Count.Equals(other.positions.Count);
            if (!eq)
            {
                return false;
            }
            for (int i = 0; i < this.positions.Count; i++)
            {
                if (!((int)this.positions[i] == (int)other.positions[i]))
                {
                    return false;
                }
            }
            return true;
        }
		

        public virtual void TestHashCodeAndEquals()
        {
            MultiPhraseQuery query1 = new MultiPhraseQuery();
            MultiPhraseQuery query2 = new MultiPhraseQuery();

            Assert.AreEqual(query1.GetHashCode(), query2.GetHashCode());
            Assert.IsTrue(query1.Equals(query2));
            Assert.AreEqual(query1, query2);

            Term term1 = new Term("someField", "someText");

            query1.Add(term1);
            query2.Add(term1);

            Assert.AreEqual(query1.GetHashCode(), query2.GetHashCode());
            Assert.AreEqual(query1, query2);

            Term term2 = new Term("someField", "someMoreText");

            query1.Add(term2);

            Assert.IsFalse(query1.GetHashCode() == query2.GetHashCode());
            Assert.IsFalse(query1.Equals(query2));

            query2.Add(term2);

            Assert.AreEqual(query1.GetHashCode(), query2.GetHashCode());
            Assert.AreEqual(query1, query2);
        }