// Copyright (C) Stichting Deltares 2023. All rights reserved.
// 
// This file is part of the application DAM - UI.
// 
// DAM - UI 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 NetTopologySuite.Geometries;

using NUnit.Framework;

namespace Deltares.Maps.Tests.Domain
{
    [TestFixture]
    public class FeatureTest
    {
        private Feature feature;

        #region Setup

        [SetUp]
        public void FixtureSetup()
        {
        }

        [TearDown]
        public void FixtureTearDown()
        {
        }

        [SetUp]
        public void TestSetup()
        {
        }

        [TearDown]
        public void TestTearDown()
        {
        }

        #endregion

        [Test]
        public void FeatureCreation_NormalScenario_CreatesFeatureInstance()
        {
            const string geometryWkt = "POINT (0.1 0.2)";
            feature = Feature.Create(geometryWkt);
            Assert.IsNotNull(feature);
            Assert.AreEqual(geometryWkt, feature.WktFormat);

            feature = Feature.Create(geometryWkt);
            Assert.IsNotNull(feature);
            Assert.AreEqual(geometryWkt, feature.WktFormat);
            Assert.IsInstanceOf(typeof(Point), feature.Geometry);
        }

        [Test]
        // NB This test fails when you change the decimal separator to a point in Dutch regional settings on your computer
        public void FeatureCreation_DutchCultureWktStringFormat_Throws()
        {
            Action test =
                () =>
                {
                    string geometryWkt = $"MULTIPOINT ({0.1} {0.2},{0.3} {0.4})";
                    feature = Feature.Create(geometryWkt);
                };
        
            Assert.That(() => CultureHelper.InvokeWithDutchCulture(test), 
                Throws.InstanceOf<ArgumentException>().With.Message.Contains("There was an error parsing the WKT geometry string, maybe due to an incorrect culture format conversion"));
        }

        [Test]
        public void FeatureCreation_DutchCulture_FeatureIsCreatedWithoutExceptions()
        {
            Action test =
                () =>
                {
                    const string geometryWkt = "MULTIPOINT (0.0 0.1,0.2 0.3)";
                    feature = Feature.Create(geometryWkt);
                    Assert.IsNotNull(feature);
                    Assert.AreEqual(geometryWkt, feature.WktFormat);
                    Assert.IsInstanceOf(typeof(MultiPoint), feature.Geometry);
                };

            CultureHelper.InvokeWithDutchCulture(test);
        }
    }
}