using EFlib;
using Microsoft.Data.Sqlite;
using Microsoft.EntityFrameworkCore;
using StubEF;
using Xunit;

namespace TestEF
{
    public class UniTestChampion
    {
        [Fact]
        public async Task GetChampion_Test()
        {
            //connection must be opened to use In-memory database
            var connection = new SqliteConnection("DataSource =:memory:");
            connection.Open();

            var options = new DbContextOptionsBuilder<SQLiteContext>().UseSqlite(connection).Options;

            using (var context = new StubEFChampions(options))
            {
                //context.Database.OpenConnection();
                await context.Database.EnsureCreatedAsync(); //pour créer la base si elle n'existe pas déjà
          
                var champs = context.Champions.SingleOrDefault(c=> c.Id == 1);

                Assert.NotNull(champs);
                Assert.Equal(1, champs.Id);
            }
        }
        /*
        [Fact]
        public void Modify_Test()
        {
            //connection must be opened to use In-memory database
            var connection = new SqliteConnection("DataSource=:memory:");
            connection.Open();

            var options = new DbContextOptionsBuilder<NounoursContext>()
                .UseSqlite(connection)
                .Options;

            //prepares the database with one instance of the context
            using (var context = new NounoursContext(options))
            {
                //context.Database.OpenConnection();
                context.Database.EnsureCreated();

                Nounours chewie = new Nounours { Nom = "Chewbacca" };
                Nounours yoda = new Nounours { Nom = "Yoda" };
                Nounours ewok = new Nounours { Nom = "Ewok" };

                context.Nounours.Add(chewie);
                context.Nounours.Add(yoda);
                context.Nounours.Add(ewok);
                context.SaveChanges();
            }

            //uses another instance of the context to do the tests
            using (var context = new NounoursContext(options))
            {
                context.Database.EnsureCreated();

                string nameToFind = "ew";
                Assert.Equal(2, context.Nounours.Where(n => n.Nom.ToLower().Contains(nameToFind)).Count());
                nameToFind = "wo";
                Assert.Equal(1, context.Nounours.Where(n => n.Nom.ToLower().Contains(nameToFind)).Count());
                var ewok = context.Nounours.Where(n => n.Nom.ToLower().Contains(nameToFind)).First();
                ewok.Nom = "Wicket";
                context.SaveChanges();
            }

            //uses another instance of the context to do the tests
            using (var context = new NounoursContext(options))
            {
                context.Database.EnsureCreated();

                string nameToFind = "ew";
                Assert.Equal(1, context.Nounours.Where(n => n.Nom.ToLower().Contains(nameToFind)).Count());
                nameToFind = "wick";
                Assert.Equal(1, context.Nounours.Where(n => n.Nom.ToLower().Contains(nameToFind)).Count());
            }
        }*/
        /*
        [SetUp]
        public void Setup()
        {
        }


        [Test]
        public void TestGET()
        {
            //Arrange

            //Act
            var championResult = ChampionController.get();

            //Assert
            var objectResult = championResult as OkObjectResult;
            //vérifie que c’est un ok 200 et un objet
            Assert.IsNotNull(objectResult);

            var champions = objectResult?.Value as IEnumerable<ChampionDto>;
            Assert.IsNotNull(champions);

            Assert.AreEqual(champions.Count(), (await StubData.championsMgr.getItems(0, 5)).Count());
        }

        [Test]
        public void TestPOST()
        {
            //Arrange
            var championDto = new ChampionDto()
            {
                Name = "Darius"
            };

            //Act
            var championResult = await ChampionController.post(championDto);

            //Assert
            var objectResult = championResult as CreatedAtActionResult;
            Assert.IsNotNull(objectResult);

            var champions = objectResult?.Value as ChampionDto;
            Assert.IsNotNull(champions);

        }*/


    }
}