// Copyright (C) Stichting Deltares 2017. All rights reserved.
//
// This file is part of Ringtoets.
//
// Ringtoets is free software: you can redistribute it and/or modify
// it under the terms of the GNU 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 General Public License for more details.
//
// You should have received a copy of the GNU 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 Application.Ringtoets.Storage.DbContext;
using Application.Ringtoets.Storage.Read;
using Application.Ringtoets.Storage.Read.MacroStabilityInwards;
using NUnit.Framework;
using Ringtoets.MacroStabilityInwards.Data.SoilProfile;
using Ringtoets.MacroStabilityInwards.Primitives;

namespace Application.Ringtoets.Storage.Test.Read.MacroStabilityInwards
{
    [TestFixture]
    public class MacroStabilityInwardsStochasticSoilProfileEntityReadExtensionsTest
    {
        [Test]
        public void Read_CollectorNull_ThrowsArgumentNullException()
        {
            // Setup
            var entity = new MacroStabilityInwardsStochasticSoilProfileEntity();

            // Call
            TestDelegate test = () => entity.Read(null);

            // Assert
            string parameter = Assert.Throws<ArgumentNullException>(test).ParamName;
            Assert.AreEqual("collector", parameter);
        }

        [Test]
        public void Read_EntityNull_ThrowsArgumentNullException()
        {
            // Setup
            var collector = new ReadConversionCollector();

            // Call
            TestDelegate test = () => ((MacroStabilityInwardsStochasticSoilProfileEntity) null).Read(collector);

            // Assert
            string parameter = Assert.Throws<ArgumentNullException>(test).ParamName;
            Assert.AreEqual("entity", parameter);
        }

        [Test]
        public void Read_WithCollectorAnd1dProfile_ReturnsStochasticSoilProfileWithPropertiesSet()
        {
            // Setup
            var random = new Random(21);
            var entity = new MacroStabilityInwardsStochasticSoilProfileEntity
            {
                Probability = random.NextDouble(),
                MacroStabilityInwardsSoilProfileOneDEntity = new MacroStabilityInwardsSoilProfileOneDEntity
                {
                    Name = "SoilProfile",
                    MacroStabilityInwardsSoilLayerOneDEntities =
                    {
                        new MacroStabilityInwardsSoilLayerOneDEntity()
                    }
                }
            };
            var collector = new ReadConversionCollector();

            // Call
            MacroStabilityInwardsStochasticSoilProfile stochasticSoilProfile = entity.Read(collector);

            // Assert
            Assert.IsNotNull(stochasticSoilProfile);
            Assert.AreEqual(entity.Probability, stochasticSoilProfile.Probability, 1e-6);

            IMacroStabilityInwardsSoilProfile profile = stochasticSoilProfile.SoilProfile;
            Assert.IsInstanceOf<MacroStabilityInwardsSoilProfile1D>(profile);
            Assert.AreEqual(entity.MacroStabilityInwardsSoilProfileOneDEntity.Name, profile.Name);
        }

        [Test]
        public void Read_WithCollectorAnd2dProfile_ReturnsStochasticSoilProfileWithPropertiesSet()
        {
            // Setup
            var random = new Random(21);
            var entity = new MacroStabilityInwardsStochasticSoilProfileEntity
            {
                Probability = random.NextDouble(),
                MacroStabilityInwardsSoilProfileTwoDEntity = new MacroStabilityInwardsSoilProfileTwoDEntity
                {
                    Name = "SoilProfile",
                    MacroStabilityInwardsSoilLayerTwoDEntities =
                    {
                        new MacroStabilityInwardsSoilLayerTwoDEntity()
                    }
                }
            };
            var collector = new ReadConversionCollector();

            // Call
            MacroStabilityInwardsStochasticSoilProfile stochasticSoilProfile = entity.Read(collector);

            // Assert
            Assert.IsNotNull(stochasticSoilProfile);
            Assert.AreEqual(entity.Probability, stochasticSoilProfile.Probability, 1e-6);

            IMacroStabilityInwardsSoilProfile profile = stochasticSoilProfile.SoilProfile;
            Assert.IsInstanceOf<MacroStabilityInwardsSoilProfile2D>(profile);
            Assert.AreEqual(entity.MacroStabilityInwardsSoilProfileTwoDEntity.Name, profile.Name);
        }

        [Test]
        public void Create_ForTheSameEntityTwice_ReturnsSameObjectInstance()
        {
            // Setup
            var entity = new MacroStabilityInwardsStochasticSoilProfileEntity
            {
                MacroStabilityInwardsSoilProfileOneDEntity = new MacroStabilityInwardsSoilProfileOneDEntity
                {
                    Name = "StochasticSoilProfile",
                    MacroStabilityInwardsSoilLayerOneDEntities =
                    {
                        new MacroStabilityInwardsSoilLayerOneDEntity()
                    }
                }
            };

            var collector = new ReadConversionCollector();

            // Call
            MacroStabilityInwardsStochasticSoilProfile stochasticSoilProfile1 = entity.Read(collector);
            MacroStabilityInwardsStochasticSoilProfile stochasticSoilProfile2 = entity.Read(collector);

            // Assert
            Assert.AreSame(stochasticSoilProfile1, stochasticSoilProfile2);
        }
    }
}