using System.IO;
using Deltares.Geotechnics.IO.Importers;
using NUnit.Framework;

namespace Deltares.Geotechnics.IO.Tests
{
    [TestFixture]
    public class GefBoringFileImporterTests
    {
        [Test]
        public void TestImportWithSoilDataAvailable()
        {
            var fileName = @"TestData\demo-3-bore.gef";
            fileName = Path.GetFullPath(fileName);
            if (File.Exists(fileName))
            {
                var importer = new GefBoringFileImporter();
                var soilList = new SoilList();
                // expectedReUsedSoil has same name and parameters as soil of first Boring layer.
                var expectedReUsedSoil = new Soil
                    {
                        Name = "Sand, sl sil, moderate"
                    };
                expectedReUsedSoil.AbovePhreaticLevel = 0;
                expectedReUsedSoil.BelowPhreaticLevel = 0;
                expectedReUsedSoil.DiameterD50 = 0;
                soilList.Add(expectedReUsedSoil);
                // expectedNotReUsedSoil has same name as soil of second Boring layer but parameters differ.
                var expectedNotReUsedSoil = new Soil
                    {
                        Name = "Sand, ve sil, loose"
                    };
                soilList.Add(expectedNotReUsedSoil);
                importer.FillFromGefFile(fileName, soilList);
                Assert.AreEqual(9, importer.Boring.BoringLayers.Count);
                Assert.AreEqual(true, expectedReUsedSoil.HasTheSameDeterministicValues(importer.Boring.BoringLayers[0].Soil));
                Assert.AreEqual(expectedReUsedSoil.Name, importer.Boring.BoringLayers[0].Name);
                Assert.AreEqual(expectedNotReUsedSoil.Name + " (1)", importer.Boring.BoringLayers[1].Name);
                Assert.AreEqual(expectedNotReUsedSoil.Name + " (1)", soilList.Soils[2].Name);
                Assert.AreEqual(3.5, importer.Boring.BoringLayers[0].TopLevel);
                Assert.AreEqual(8, soilList.Soils.Count);
            }
            else
            {
                Assert.AreEqual(1, 0, "File {0} for test not found.", fileName);
            }
        }

        [Test]
        public void TestImportWithoutSoilDataAvailable()
        {
            var fileName = @"TestData\demo-3-bore.gef";
            fileName = Path.GetFullPath(fileName);
            if (File.Exists(fileName))
            {
                var expectedNewSoil = new Soil
                    {
                        Name = "Sand, sl sil, moderate"
                    };
                var importer = new GefBoringFileImporter();
                var soilList = new SoilList();
                importer.FillFromGefFile(fileName, soilList);
                Assert.AreEqual(9, importer.Boring.BoringLayers.Count);
                // GammaSat, Unsat and Sandmedian are set by GEF so make sure of same value in expected
                expectedNewSoil.AbovePhreaticLevel = importer.Boring.BoringLayers[0].Soil.AbovePhreaticLevel;
                expectedNewSoil.BelowPhreaticLevel = importer.Boring.BoringLayers[0].Soil.BelowPhreaticLevel;
                expectedNewSoil.DiameterD50 = importer.Boring.BoringLayers[0].Soil.DiameterD50;
                Assert.AreEqual(true, expectedNewSoil.HasTheSameDeterministicValues(importer.Boring.BoringLayers[0].Soil));
                Assert.AreEqual(expectedNewSoil.Name, importer.Boring.BoringLayers[0].Name);
                Assert.AreEqual(3.5, importer.Boring.BoringLayers[0].TopLevel);
                Assert.AreEqual(7, soilList.Soils.Count);
            }
            else
            {
                Assert.AreEqual(1, 0, "File {0} for test not found.", fileName);
            }
        }
    }
}