using UnitTestSharp;

namespace Vellum.UnitTests
{
    public class LoadStepTests : TestFixture
    {
        public class CtorTests : TestFixture
        {
            public void KeepsEveryPartAsGiven()
            {
                SaveNode node = SaveNode.NewTable();
                SaveNode contents = SaveNode.NewList();
                var converter = new BeadConverter();
                var step = new LoadStep(node, typeof(Bead), LoadAction.Fill, converter, contents);

                CheckTrue(ReferenceEquals(node, step.Node));
                CheckEqual(typeof(Bead), step.Type);
                CheckEqual(LoadAction.Fill, step.Action);
                CheckTrue(ReferenceEquals(converter, step.Converter));
                CheckTrue(ReferenceEquals(contents, step.Contents));
            }

            public void BuildNeedsNoConverter()
            {
                var step = new LoadStep(SaveNode.NewTable(), typeof(Bead), LoadAction.Build, null, null);

                CheckNull(step.Converter);
                CheckNull(step.Contents);
            }
        }
    }
}