using ZB.MOM.WW.CBDD.Shared;

namespace ZB.MOM.WW.CBDD.Tests
{
    public class AutoInitTests : System.IDisposable
    {
        private const string DbPath = "autoinit.db";

        /// <summary>
        /// Initializes a new instance of the <see cref="AutoInitTests"/> class.
        /// </summary>
        public AutoInitTests()
        {
            if (File.Exists(DbPath)) File.Delete(DbPath);
        }

        /// <summary>
        /// Releases test resources.
        /// </summary>
        public void Dispose()
        {
            if (File.Exists(DbPath)) File.Delete(DbPath);
        }

        /// <summary>
        /// Verifies generated collection initializers set up collections automatically.
        /// </summary>
        [Fact]
        public void Collections_Are_Initialized_By_Generator()
        {
            using var db = new Shared.TestDbContext(DbPath);

            // Verify Collection is not null (initialized by generated method)
            db.AutoInitEntities.ShouldNotBeNull();

            // Verify we can use it
            db.AutoInitEntities.Insert(new AutoInitEntity { Id = 1, Name = "Test" });
            var stored = db.AutoInitEntities.FindById(1);
            stored.ShouldNotBeNull();
            stored.Name.ShouldBe("Test");
        }
    }
}