using System;
using System.Collections.Generic;
using System.Text;

using NUnit.Framework;

namespace SalsaModel.Tests
{
    [TestFixture]
    public class AngleTest
    {
        [Test]
        public void Test1()
        {
            Angle a = new Angle(0);
            Angle b = new Angle(Math.PI * 2);

            Assert.AreEqual(a, a);
            Assert.AreEqual(b, b);
            Assert.AreEqual(a, b);

            Angle c = new Angle(Math.PI);
            Assert.AreEqual(c, c);
            Assert.AreEqual(a + c, b + c);
            Assert.AreEqual(a + c, c);

            Assert.AreNotEqual(a, c);
            Assert.AreNotEqual(b, c);

            Assert.AreEqual(a - b, new Angle(0));
            Assert.AreEqual(a - c, b - c);
            //Assert.AreEqual((c - a).Value, -(a-c).Value);

            Assert.AreEqual(new Angle(0.1), new Angle(1) * 0.1);
        }
    }
}