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 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
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using System.Collections.Generic;
using NUnit.Framework;
using OpenSim.Tests.Common;
using OpenSim.Region.ScriptEngine.Common;
using vector = OpenSim.Region.ScriptEngine.Common.LSL_Types.Vector3;

namespace OpenSim.Region.ScriptEngine.Common.Tests
{
    [TestFixture]
    public class LSL_TypesTestVector3
    {
        /// <summary>
        /// Tests for Vector3
        /// </summary>
        [Test]
        public void TestDotProduct()
        {
            // The numbers we test for.
            Dictionary<string, double> expectsSet = new Dictionary<string, double>();
            expectsSet.Add("<1, 2, 3> * <2, 3, 4>", 20.0);
            expectsSet.Add("<1, 2, 3> * <0, 0, 0>", 0.0);

            double result;
            string[] parts;
            string[] delim = { "*" };

            foreach (KeyValuePair<string, double> ex in expectsSet)
            {
                parts = ex.Key.Split(delim, System.StringSplitOptions.None);
                result = new vector(parts[0]) * new vector(parts[1]);
                Assert.AreEqual(ex.Value, result);
            }
        }

        [Test]
        public void TestUnaryMinusOperator()
        {
            Assert.AreEqual(new vector(-1, -1, -1), - (new vector(1, 1, 1)));
            Assert.AreEqual(new vector(0, 0, 0), - (new vector(0, 0, 0)));
        }
    }
}