// Copyright (C) Stichting Deltares 2017. 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.Xml.Linq;
using Deltares.DamEngine.Calculators.General;
using Deltares.DamEngine.Calculators.KernelWrappers.DamMacroStabilityCommon.Assemblers;
using NUnit.Framework;

namespace Deltares.DamEngine.Calculators.Tests.KernelWrappers.DamMacroStability
{
    [TestFixture]
    public class DamMStabGeometry2DDataAssemblerTest
    {
        private DAMMStabGeometry2DDataAssembler assembler;
        private const double cTolerance = 0.001;

        [SetUp]
        public void TestSetup()
        {
            this.assembler = new DAMMStabGeometry2DDataAssembler();
        }

        [Test]
        public void CanReadDAMMStabGeometry2DDataXML()
        {
            const string testFileName = @"KernelWrappers\DamMacroStability\TestData\Geometry2DDataOutput.xml";
            XDocument doc = XDocument.Load(testFileName);
            Geometry2DData geometry2DData = assembler.CreateOutputObject(doc);
            Assert.AreEqual(11, geometry2DData.LayerCount);

            var layer = geometry2DData.GetLayer(1);
            Assert.AreEqual("Sand", layer.soilName);
            Assert.IsNotNull(layer.boundaryLine);
            Assert.AreEqual(3, layer.boundaryLine.Points.Count);
            Assert.AreEqual(-50.0, layer.boundaryLine.Points[0].X, cTolerance);
            Assert.AreEqual(-10.2, layer.boundaryLine.Points[0].Z, cTolerance);
            Assert.AreEqual(13.17, layer.boundaryLine.Points[1].X, cTolerance);
            Assert.AreEqual(-10.2, layer.boundaryLine.Points[1].Z, cTolerance);
            Assert.AreEqual(100.0, layer.boundaryLine.Points[2].X, cTolerance);
            Assert.AreEqual(-10.2, layer.boundaryLine.Points[2].Z, cTolerance);

            layer = geometry2DData.GetLayer(10);
            Assert.AreEqual("Surchage", layer.soilName);
            Assert.IsNotNull(layer.boundaryLine);
            Assert.AreEqual(19, layer.boundaryLine.Points.Count);
            Assert.AreEqual(-50.0, layer.boundaryLine.Points[0].X, cTolerance);
            Assert.AreEqual(-5.97, layer.boundaryLine.Points[0].Z, cTolerance);
            Assert.AreEqual(100.0, layer.boundaryLine.Points[18].X, cTolerance);
            Assert.AreEqual(-0.86, layer.boundaryLine.Points[18].Z, cTolerance);
        }
    }
}