using KLHZ.Trader.Core.Math.Common;

namespace KLHZ.Trader.Core.Tests
{
    public class LinesProcessingTest
    {
        [Test]
        public void Test1()
        {
            var time2 = DateTime.UtcNow;
            var time1 = time2.AddSeconds(-20);

            var val1_1 = 0.5m;
            var val1_2 = -0.5m;

            var val2_1 = -0.5m;
            var val2_2 = 0.5m;

            Assert.IsTrue(Lines.IsLinesCrossing(time1, time2, val1_1, val1_2, val2_1, val2_2));
        }

        [Test]
        public void Test2()
        {
            var time2 = DateTime.UtcNow;
            var time1 = time2.AddSeconds(-20);

            var val1_1 = 0.5m;
            var val1_2 = -0.5m;

            var val2_1 = 0.5m;
            var val2_2 = -0.5m;

            Assert.IsFalse(Lines.IsLinesCrossing(time1, time2, val1_1, val1_2, val2_1, val2_2));
        }
    }
}