//-----------------------------------------------------------------------
// <copyright file="SurfaceLineAdapterTest.cs" company="Deltares">
//  Copyright (c) 2009 Deltares. All rights reserved.
// </copyright>
// <author>B.S.T.I.M. The</author>
// <email>tom.the@deltares.nl</email>
// <date>03-12-2009</date>
// <summary>Tests for SurfaceLineAdapter</summary>
//-----------------------------------------------------------------------

using Deltares.Geometry;
using Deltares.Geotechnics;
using Deltares.Geotechnics.GeotechnicalGeometry;
using System;

using Deltares.Dam.Data;
using Deltares.Geotechnics.SurfaceLines;
using NUnit.Framework;

namespace Deltares.Dam.Tests
{
    [TestFixture]
    public class SurfaceLineAdapterTest
    {
        private readonly Location location = new Location();

        [TestFixtureTearDown]
        public void TestFixtureTearDown()
        {
            location.Dispose();
        }

        [Test]
        [ExpectedException(typeof(ArgumentNullException))]
        public void ThrowsAnExceptionWhenSurfaceLineIsNull()
        {
            new StubSurfaceLineAdapter(null, location);
        }

        [Test]
        [ExpectedException(typeof(SurfaceLineAdapterException))]
        public void ThrowsAnExceptionWhenSurfaceLineHasNoDike()
        {
            using (var surfaceLine = new SurfaceLine2
            {
                CharacteristicPoints = { GeometryMustContainPoint = true },
                Geometry = new LocalizedGeometryPointString()
            })
            {
                surfaceLine.EnsurePoint(0, 0);
                surfaceLine.EnsurePoint(1, 0);
                surfaceLine.EnsurePoint(2, 0);
                surfaceLine.EnsurePoint(3, 0);
                new StubSurfaceLineAdapter(surfaceLine, location);
            }
        }

        [Test]
        [ExpectedException(typeof(SurfaceLineAdapterException))]
        public void ThrowsAnExceptionWhenSurfaceLineDoesNotComplyToSpecificationUsingZeroCoordValues()
        {
            using (var surfaceLine1 = new SurfaceLine2
            {
                CharacteristicPoints = { GeometryMustContainPoint = true },
                Geometry = new LocalizedGeometryPointString()
            })
            {
                surfaceLine1.EnsurePointOfType(0, 0, CharacteristicPointType.DikeToeAtRiver);
                surfaceLine1.EnsurePointOfType(0, 0, CharacteristicPointType.DikeTopAtRiver);
                surfaceLine1.EnsurePointOfType(0, 0, CharacteristicPointType.DikeTopAtPolder);
                surfaceLine1.EnsurePointOfType(0, 0, CharacteristicPointType.DikeToeAtPolder);
                new StubSurfaceLineAdapter(surfaceLine1, location);
            }
        }

        [Test]
        [ExpectedException(typeof(SurfaceLineAdapterException))]
        public void ThrowsAnExceptionWhenSurfaceLineDoesNotComplyToSpecificationUsingAskewDikeTop()
        {
            using (var surfaceLine1 = new SurfaceLine2
            {
                CharacteristicPoints = { GeometryMustContainPoint = true },
                Geometry = new LocalizedGeometryPointString()
            })
            {
                var p1 = new GeometryPoint();
                var p2 = new GeometryPoint() { X = 10, Z = 10 };
                var p3 = new GeometryPoint() { X = 15, Z = 15 };
                surfaceLine1.EnsurePointOfType(p1.X, p1.Z, CharacteristicPointType.DikeToeAtRiver);
                surfaceLine1.EnsurePointOfType(p2.X, p2.Z, CharacteristicPointType.DikeTopAtRiver);
                surfaceLine1.EnsurePointOfType(p3.X, p3.Z, CharacteristicPointType.DikeTopAtPolder);
                surfaceLine1.EnsurePointOfType(p1.X, p1.Z, CharacteristicPointType.DikeToeAtPolder);
                new StubSurfaceLineAdapter(surfaceLine1, location);
            }
        }

        [Test]
        [ExpectedException(typeof(SurfaceLineAdapterException))]
        public void ThrowsAnExceptionWhenSurfaceLineDoesNotComplyToSpecificationUsingAskewTopShoulderInside()
        {
            using (var surfaceLine1 = new SurfaceLine2
            {
                CharacteristicPoints = { GeometryMustContainPoint = true },
                Geometry = new LocalizedGeometryPointString()
            })
            {
                var p1 = new GeometryPoint();
                var p2 = new GeometryPoint() { X = 10, Z = 10 };
                var p3 = new GeometryPoint() { X = 15, Z = 10 };
                var p4 = new GeometryPoint() { X = 17, Z = 8 };
                var p5 = new GeometryPoint() { X = 18, Z = 9 };
                surfaceLine1.EnsurePointOfType(p1.X, p1.Z, CharacteristicPointType.DikeToeAtRiver);
                surfaceLine1.EnsurePointOfType(p2.X, p2.Z, CharacteristicPointType.DikeTopAtRiver);
                surfaceLine1.EnsurePointOfType(p3.X, p3.Z, CharacteristicPointType.DikeTopAtPolder);
                surfaceLine1.EnsurePointOfType(p4.X, p4.Z, CharacteristicPointType.ShoulderBaseInside);
                surfaceLine1.EnsurePointOfType(p5.X, p5.Z, CharacteristicPointType.ShoulderTopInside);
                surfaceLine1.EnsurePointOfType(p1.X, p1.Z, CharacteristicPointType.DikeToeAtPolder);
                new StubSurfaceLineAdapter(surfaceLine1, location);
            }
        }


        class StubSurfaceLineAdapter : SurfaceLineAdapter
        {
            public StubSurfaceLineAdapter(SurfaceLine2 surfaceLine, Location location)
                : base(surfaceLine, location)
            {                
            }
        }
    }
}