using Annulus;
using Azimuth;
using UnitTestSharp;

namespace Glass.UnitTests
{
    public class ProgressBarSliceTests : TestFixture
    {
        /// <summary>
        /// The right half of a 100x20 track.
        /// </summary>
        [IgnoreTest]
        private static ProgressBarSlice RightHalf()
        {
            return new ProgressBarSlice
            {
                Bounds = Rect.FromPositionAndSize(new Vector(50, 0), new Vector(50, 20)),
                TrackSize = new Vector(100, 20),
            };
        }

        public class CanvasLayoutTests : TestFixture
        {
            public void ViewportRect_IsTheBounds()
            {
                CheckEqual(Rect.FromPositionAndSize(new Vector(50, 0), new Vector(50, 20)),
                    RightHalf().CanvasLayout.ViewportRect);
            }

            public void CanvasRect_IsTheWholeTrack()
            {
                CheckEqual(Rect.FromPositionAndSize(Vector.Zero, new Vector(100, 20)),
                    RightHalf().CanvasLayout.CanvasRect);
            }

            public void CanvasOrigin_IsTheStartOfTheTrackRatherThanOfTheBounds()
            {
                CheckEqual(Vector.Zero, RightHalf().CanvasLayout.CanvasOrigin);
            }
        }
    }
}