Ejemplo n.º 1
0
        private RefList <Ref> ToList(params Ref[] refs)
        {
            RefListBuilder <Ref> b = new RefListBuilder <Ref>(refs.Length);

            b.AddAll(refs, 0, refs.Length);
            return(b.ToRefList());
        }
Ejemplo n.º 2
0
        /// <summary>
        /// Obtain a builder initialized with the first
        /// <code>n</code>
        /// elements.
        /// <p>
        /// Copies the first
        /// <code>n</code>
        /// elements from this list into a new builder,
        /// which can be used by the caller to add additional elements.
        /// </summary>
        /// <param name="n">the number of elements to copy.</param>
        /// <returns>
        /// a new builder with the first
        /// <code>n</code>
        /// elements already added.
        /// </returns>
        public RefListBuilder <T> Copy(int n)
        {
            RefListBuilder <T> r = new RefListBuilder <T>(Math.Max(16, n));

            r.AddAll(list, 0, n);
            return(r);
        }
Ejemplo n.º 3
0
        public virtual void TestCopyConstructorReusesArray()
        {
            RefListBuilder <Ref> one = new RefListBuilder <Ref>();

            one.Add(REF_A);
            RefList <Ref> two = new RefList <Ref>(one.ToRefList());

            one.Set(0, REF_B);
            NUnit.Framework.Assert.AreSame(REF_B, two.Get(0));
        }
Ejemplo n.º 4
0
        public virtual void TestBuilder_Remove()
        {
            RefListBuilder <Ref> builder = new RefListBuilder <Ref>();

            builder.Add(REF_A);
            builder.Add(REF_B);
            builder.Remove(0);
            NUnit.Framework.Assert.AreEqual(1, builder.Size());
            NUnit.Framework.Assert.AreSame(REF_B, builder.Get(0));
        }
Ejemplo n.º 5
0
        public virtual void TestBuilder_AddAll()
        {
            RefListBuilder <Ref> builder = new RefListBuilder <Ref>(1);

            Ref[] src = new Ref[] { REF_A, REF_B, REF_c, REF_A };
            builder.AddAll(src, 1, 2);
            RefList <Ref> list = builder.ToRefList();

            NUnit.Framework.Assert.AreEqual(2, list.Size());
            NUnit.Framework.Assert.AreSame(REF_B, list.Get(0));
            NUnit.Framework.Assert.AreSame(REF_c, list.Get(1));
        }
Ejemplo n.º 6
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        public virtual void TestBuilder_ToString()
        {
            StringBuilder exp = new StringBuilder();

            exp.Append("[");
            exp.Append(REF_A);
            exp.Append(", ");
            exp.Append(REF_B);
            exp.Append("]");
            RefListBuilder <Ref> list = new RefListBuilder <Ref>();

            list.Add(REF_A);
            list.Add(REF_B);
            NUnit.Framework.Assert.AreEqual(exp.ToString(), list.ToString());
        }
Ejemplo n.º 7
0
        public virtual void TestBuilder_AddThenSort()
        {
            RefListBuilder <Ref> builder = new RefListBuilder <Ref>(1);

            builder.Add(REF_B);
            builder.Add(REF_A);
            RefList <Ref> list = builder.ToRefList();

            NUnit.Framework.Assert.AreEqual(2, list.Size());
            NUnit.Framework.Assert.AreSame(REF_B, list.Get(0));
            NUnit.Framework.Assert.AreSame(REF_A, list.Get(1));
            builder.Sort();
            list = builder.ToRefList();
            NUnit.Framework.Assert.AreEqual(2, list.Size());
            NUnit.Framework.Assert.AreSame(REF_A, list.Get(0));
            NUnit.Framework.Assert.AreSame(REF_B, list.Get(1));
        }
Ejemplo n.º 8
0
        public virtual void TestEmptyBuilder()
        {
            RefList <Ref> list = new RefListBuilder <Ref>().ToRefList();

            NUnit.Framework.Assert.AreEqual(0, list.Size());
            NUnit.Framework.Assert.IsFalse(list.Iterator().HasNext());
            NUnit.Framework.Assert.AreEqual(-1, list.Find("a"));
            NUnit.Framework.Assert.AreEqual(-1, list.Find("z"));
            NUnit.Framework.Assert.IsFalse(list.Contains("a"));
            NUnit.Framework.Assert.IsNull(list.Get("a"));
            NUnit.Framework.Assert.IsTrue(list.AsList().IsEmpty());
            NUnit.Framework.Assert.AreEqual("[]", list.ToString());
            // default array capacity should be 16, with no bounds checking.
            NUnit.Framework.Assert.IsNull(list.Get(16 - 1));
            try
            {
                list.Get(16);
                NUnit.Framework.Assert.Fail("default RefList should have 16 element array");
            }
            catch (IndexOutOfRangeException)
            {
            }
        }