// Copyright (C) Stichting Deltares 2018. All rights reserved.
//
// This file is part of the Dam Engine.
//
// The Dam Engine is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// 
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
// All names, logos, and references to "Deltares" are registered trademarks of
// Stichting Deltares and remain full property of Stichting Deltares at all times.
// All rights reserved.

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Deltares.DamEngine.Calculators.KernelWrappers.Common;
using Deltares.DamEngine.Data.General;
using Deltares.DamEngine.Data.General.PlLines;
using Deltares.DamEngine.Data.Geometry;
using Deltares.DamEngine.Data.Geotechnics;
using Deltares.DamEngine.TestHelpers;
using NUnit.Framework;

namespace Deltares.DamEngine.Calculators.Tests.KernelWrappers.Common
{
    [TestFixture]
    public class PlLinesHelperTests
    {
        [Test]
        public void TestCreatePlLines()
        {
            // expected values retrieved from debugging Dam Classic (rev.663) 
            // test CanCalculateThePipingFactorUsingSellmeijer4Forces
            var location = new Location();
            location.SurfaceLine = FactoryForSurfaceLines.CreateSurfaceLineTutorial1();
            var soilProfile1D = FactoryForSoilProfiles.CreatePipingSellmeijerProfileWithOneSandlayer();
            var riverLevel = 1.0;
            UpliftSituation upliftSituation;
            var plLines = PlLinesHelper.CreatePlLines(location, soilProfile1D, riverLevel, out upliftSituation);
            Assert.AreEqual(4, plLines.PLLineCount);
            Assert.AreEqual(8, plLines.Lines[PLLineType.PL1].Points.Count);
            Assert.IsTrue(new PLLinePoint(0.000, 1.000).LocationEquals(plLines.Lines[PLLineType.PL1].Points[0]));
            Assert.IsTrue(new PLLinePoint(14.900, 1.000).LocationEquals(plLines.Lines[PLLineType.PL1].Points[1]));
            Assert.IsTrue(new PLLinePoint(34.500, 0.500).LocationEquals(plLines.Lines[PLLineType.PL1].Points[2]));
            Assert.IsTrue(new PLLinePoint(40.500, 0.000).LocationEquals(plLines.Lines[PLLineType.PL1].Points[3]));
            Assert.IsTrue(new PLLinePoint(50.500, 0.000).LocationEquals(plLines.Lines[PLLineType.PL1].Points[4]));
            Assert.IsTrue(new PLLinePoint(58.500, 0.000).LocationEquals(plLines.Lines[PLLineType.PL1].Points[5]));
            Assert.IsTrue(new PLLinePoint(61.500, 0.000).LocationEquals(plLines.Lines[PLLineType.PL1].Points[6]));
            Assert.IsTrue(new PLLinePoint(75.000, 0.000).LocationEquals(plLines.Lines[PLLineType.PL1].Points[7]));
            Assert.AreEqual(0, plLines.Lines[PLLineType.PL2].Points.Count);
            Assert.AreEqual(2, plLines.Lines[PLLineType.PL3].Points.Count);
            Assert.IsTrue(new PLLinePoint(0.000, 1.000).LocationEquals(plLines.Lines[PLLineType.PL3].Points[0]));
            Assert.IsTrue(new PLLinePoint(75.000, 1.000).LocationEquals(plLines.Lines[PLLineType.PL3].Points[1]));
            Assert.AreEqual(0, plLines.Lines[PLLineType.PL4].Points.Count);
        }

    }
}