using System.Text; using System.Text.Json; using Xunit.Abstractions; namespace Terminal.Gui.DrawingTests; public class AlignerTests (ITestOutputHelper output) { private readonly ITestOutputHelper _output = output; public static IEnumerable AlignmentEnumValues () { foreach (object number in Enum.GetValues (typeof (Alignment))) { yield return new [] { number }; } } [Theory] [MemberData (nameof (AlignmentEnumValues))] public void Alignment_Round_Trips (Alignment alignment) { string serialized = JsonSerializer.Serialize (alignment); var deserialized = JsonSerializer.Deserialize (serialized); Assert.Equal (alignment, deserialized); } [Fact] public void Aligner_Defaults () { var aligner = new Aligner (); Assert.Equal (Alignment.Start, aligner.Alignment); Assert.Equal (AlignmentModes.StartToEnd, aligner.AlignmentModes); Assert.Equal (0, aligner.ContainerSize); } [Theory] [MemberData (nameof (AlignmentEnumValues))] public void NoItems_Works (Alignment alignment) { int [] sizes = []; int [] positions = Aligner.Align (alignment, AlignmentModes.StartToEnd, 100, sizes); Assert.Equal (new int [] { }, positions); } [Theory] [MemberData (nameof (AlignmentEnumValues))] public void Negative_Widths_Not_Allowed (Alignment alignment) { Assert.Throws ( () => new Aligner { Alignment = alignment, ContainerSize = 100 }.Align (new [] { -10, 20, 30 })); Assert.Throws ( () => new Aligner { Alignment = alignment, ContainerSize = 100 }.Align (new [] { 10, -20, 30 })); Assert.Throws ( () => new Aligner { Alignment = alignment, ContainerSize = 100 }.Align (new [] { 10, 20, -30 })); } // TODO: This test is woefully inadequate. Expand it to cover more cases. [Theory] [InlineData (Alignment.Start, new [] {9, 7, 4})] [InlineData (Alignment.End, new [] { 5, 3, 0 })] [InlineData (Alignment.Center, new [] { 7, 5, 2 })] [InlineData (Alignment.Fill, new [] { 9, 5, 0 })] public void EndToStart_Reverses (Alignment alignment, int [] expected) { int [] sizes = { 1, 2, 3 }; //int [] positions = Aligner.Align (alignment, AlignmentModes.StartToEnd, 10, sizes); //Assert.Equal (new [] { 0, 1, 3 }, positions); int [] positions = Aligner.Align (alignment, AlignmentModes.EndToStart, 10, sizes); Assert.Equal (expected, positions); } [Theory] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 0 }, 1, new [] { 0 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 0, 0 }, 1, new [] { 0, 1 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 0, 0, 0 }, 1, new [] { 0, 1, 1 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1 }, 1, new [] { 0 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1 }, 2, new [] { 0 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1 }, 3, new [] { 0 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 1 }, 2, new [] { 0, 1 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 1 }, 3, new [] { 0, 2 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 1 }, 4, new [] { 0, 2 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 1, 1 }, 3, new [] { 0, 1, 2 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 2, 3 }, 6, new [] { 0, 1, 3 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 2, 3 }, 7, new [] { 0, 2, 4 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 2, 3 }, 10, new [] { 0, 2, 5 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 2, 3 }, 11, new [] { 0, 2, 5 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 2, 3 }, 12, new [] { 0, 2, 5 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 2, 3 }, 13, new [] { 0, 2, 5 })] [InlineData ( Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 2, 3 }, 5, new [] { 0, 1, 3 })] // 5 is too small to fit the items. The first item is at 0, the items to the right are clipped. [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 2, 3, 4 }, 10, new [] { 0, 1, 3, 6 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 2, 3, 4 }, 11, new [] { 0, 2, 4, 7 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 33, 33, 33 }, 100, new [] { 0, 34, 67 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 10 }, 101, new [] { 0 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 10, 20 }, 101, new [] { 0, 11 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 10, 20, 30 }, 100, new [] { 0, 11, 32 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 10, 20, 30 }, 101, new [] { 0, 11, 32 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 10, 20, 30, 40 }, 101, new [] { 0, 11, 31, 61 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 10, 20, 30, 40, 50 }, 151, new [] { 0, 11, 31, 61, 101 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 0 }, 1, new [] { 1 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 0, 0 }, 1, new [] { 0, 1 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 0, 0, 0 }, 1, new [] { 0, 1, 1 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 2, 3 }, 6, new [] { 0, 1, 3 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 2, 3 }, 7, new [] { 0, 2, 4 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 2, 3 }, 10, new [] { 2, 4, 7 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 2, 3 }, 11, new [] { 3, 5, 8 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 2, 3 }, 12, new [] { 4, 6, 9 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 2, 3 }, 13, new [] { 5, 7, 10 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 2, 3 }, 5, new [] { -1, 0, 2 })] // 5 is too small to fit the items. The first item is at -1. [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 2, 3, 4 }, 10, new [] { 0, 1, 3, 6 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 2, 3, 4 }, 11, new [] { 0, 2, 4, 7 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 10, 20, 30 }, 100, new [] { 38, 49, 70 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 33, 33, 33 }, 100, new [] { 0, 34, 67 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 10 }, 101, new [] { 91 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 10, 20 }, 101, new [] { 70, 81 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 10, 20, 30 }, 101, new [] { 39, 50, 71 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 10, 20, 30, 40 }, 101, new [] { 0, 11, 31, 61 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 10, 20, 30, 40, 50 }, 151, new [] { 0, 11, 31, 61, 101 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 0 }, 1, new [] { 0 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 0, 0 }, 1, new [] { 0, 1 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 0, 0, 0 }, 1, new [] { 0, 1, 1 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1 }, 1, new [] { 0 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1 }, 2, new [] { 0 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1 }, 3, new [] { 1 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 1 }, 2, new [] { 0, 1 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 1 }, 3, new [] { 0, 2 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 1 }, 4, new [] { 0, 2 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 1, 1 }, 3, new [] { 0, 1, 2 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 2, 3 }, 6, new [] { 0, 1, 3 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 2, 3 }, 7, new [] { 0, 2, 4 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 2, 3 }, 10, new [] { 1, 3, 6 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 2, 3 }, 11, new [] { 1, 3, 6 })] [InlineData ( Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 2, 3 }, 5, new [] { 0, 1, 3 })] // 5 is too small to fit the items. The first item is at 0, the items to the right are clipped. [InlineData ( Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 2, 3 }, 4, new [] { -1, 0, 2 })] // 4 is too small to fit the items. The first item is at 0, the items to the right are clipped. [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 2, 3, 4 }, 10, new [] { 0, 1, 3, 6 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 2, 3, 4 }, 11, new [] { 0, 2, 4, 7 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 3, 3, 3 }, 9, new [] { 0, 3, 6 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 3, 3, 3 }, 10, new [] { 0, 4, 7 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 3, 3, 3 }, 11, new [] { 0, 4, 8 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 3, 3, 3 }, 12, new [] { 0, 4, 8 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 3, 3, 3 }, 13, new [] { 1, 5, 9 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 33, 33, 33 }, 100, new [] { 0, 34, 67 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 33, 33, 33 }, 101, new [] { 0, 34, 68 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 33, 33, 33 }, 102, new [] { 0, 34, 68 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 33, 33, 33 }, 103, new [] { 1, 35, 69 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 33, 33, 33 }, 104, new [] { 1, 35, 69 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 10 }, 101, new [] { 45 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 10, 20 }, 101, new [] { 35, 46 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 10, 20, 30 }, 100, new [] { 19, 30, 51 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 10, 20, 30 }, 101, new [] { 19, 30, 51 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 10, 20, 30, 40 }, 100, new [] { 0, 10, 30, 60 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 10, 20, 30, 40 }, 101, new [] { 0, 11, 31, 61 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 10, 20, 30, 40, 50 }, 151, new [] { 0, 11, 31, 61, 101 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 3, 4, 5, 6 }, 25, new [] { 2, 6, 11, 17 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 10, 20, 30, 40, 50 }, 151, new [] { 0, 11, 31, 61, 101 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 10, 20, 30, 40 }, 101, new [] { 0, 11, 31, 61 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 10, 20, 30 }, 100, new [] { 0, 30, 70 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 10, 20, 30 }, 101, new [] { 0, 31, 71 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 33, 33, 33 }, 100, new [] { 0, 34, 67 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 11, 17, 23 }, 100, new [] { 0, 36, 77 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 1, 2, 3 }, 11, new [] { 0, 4, 8 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 10, 20 }, 101, new [] { 0, 81 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 10 }, 101, new [] { 0 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 3, 3, 3 }, 21, new [] { 0, 9, 18 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 3, 4, 5 }, 21, new [] { 0, 8, 16 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 3, 4, 5, 6 }, 18, new [] { 0, 3, 7, 12 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 3, 4, 5, 6 }, 19, new [] { 0, 4, 8, 13 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 3, 4, 5, 6 }, 20, new [] { 0, 4, 9, 14 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 3, 4, 5, 6 }, 21, new [] { 0, 4, 9, 15 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 6, 5, 4, 3 }, 22, new [] { 0, 8, 14, 19 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 6, 5, 4, 3 }, 23, new [] { 0, 8, 15, 20 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 6, 5, 4, 3 }, 24, new [] { 0, 8, 15, 21 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 6, 5, 4, 3 }, 25, new [] { 0, 9, 16, 22 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 6, 5, 4, 3 }, 26, new [] { 0, 9, 17, 23 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems, new [] { 6, 5, 4, 3 }, 31, new [] { 0, 11, 20, 28 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 0 }, 1, new [] { 1 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 0, 0 }, 1, new [] { 0, 1 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 0, 0, 0 }, 1, new [] { 0, 1, 1 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1 }, 1, new [] { 0 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1 }, 2, new [] { 1 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1 }, 3, new [] { 2 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 1 }, 2, new [] { 0, 1 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 1 }, 3, new [] { 0, 2 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 1 }, 4, new [] { 0, 3 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 1, 1 }, 3, new [] { 0, 1, 2 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3 }, 6, new [] { 0, 1, 3 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3 }, 7, new [] { 0, 2, 4 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3 }, 8, new [] { 0, 2, 5 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3 }, 9, new [] { 0, 2, 6 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3 }, 10, new [] { 0, 2, 7 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3 }, 11, new [] { 0, 2, 8 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3 }, 5, new [] { 0, 1, 2 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3, 4 }, 10, new [] { 0, 1, 3, 6 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3, 4 }, 11, new [] { 0, 2, 4, 7 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 3, 3, 3 }, 21, new [] { 0, 4, 18 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 3, 4, 5 }, 21, new [] { 0, 4, 16 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 33, 33, 33 }, 100, new [] { 0, 34, 67 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 10 }, 101, new [] { 91 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 10, 20 }, 101, new [] { 0, 81 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 10, 20, 30 }, 100, new [] { 0, 11, 70 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 10, 20, 30 }, 101, new [] { 0, 11, 71 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 10, 20, 30, 40 }, 101, new [] { 0, 11, 31, 61 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 10, 20, 30, 40, 50 }, 151, new [] { 0, 11, 31, 61, 101 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 0 }, 1, new [] { 0 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 0, 0 }, 1, new [] { 0, 1 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 0, 0, 0 }, 1, new [] { 0, 0, 1 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1 }, 1, new [] { 0 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1 }, 2, new [] { 0 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1 }, 3, new [] { 0 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 1 }, 2, new [] { 0, 1 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 1 }, 3, new [] { 0, 2 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 1 }, 4, new [] { 0, 3 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 1, 1 }, 3, new [] { 0, 1, 2 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3 }, 6, new [] { 0, 1, 3 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3 }, 7, new [] { 0, 1, 4 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3 }, 8, new [] { 0, 2, 5 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3 }, 9, new [] { 0, 3, 6 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3 }, 10, new [] { 0, 4, 7 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3 }, 11, new [] { 0, 5, 8 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3 }, 5, new [] { 0, 1, 3 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3, 4 }, 10, new [] { 0, 1, 3, 6 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3, 4 }, 11, new [] { 0, 1, 3, 7 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3, 4 }, 12, new [] { 0, 1, 4, 8 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 3, 3, 3 }, 21, new [] { 0, 14, 18 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 3, 4, 5 }, 21, new [] { 0, 11, 16 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 33, 33, 33 }, 100, new [] { 0, 33, 67 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 10 }, 101, new [] { 0 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 10, 20 }, 101, new [] { 0, 81 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 10, 20, 30 }, 100, new [] { 0, 49, 70 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 10, 20, 30 }, 101, new [] { 0, 50, 71 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 10, 20, 30, 40 }, 101, new [] { 0, 10, 30, 61 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.AddSpaceBetweenItems | AlignmentModes.IgnoreFirstOrLast, new [] { 10, 20, 30, 40, 50 }, 151, new [] { 0, 10, 30, 60, 101 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd, new [] { 0 }, 1, new [] { 0 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd, new [] { 0, 0 }, 1, new [] { 0, 0 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd, new [] { 0, 0, 0 }, 1, new [] { 0, 0, 0 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd, new [] { 1, 2, 3 }, 6, new [] { 0, 1, 3 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd, new [] { 1, 2, 3 }, 7, new [] { 0, 1, 3 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd, new [] { 1, 2, 3 }, 10, new [] { 0, 1, 3 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd, new [] { 1, 2, 3 }, 11, new [] { 0, 1, 3 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd, new [] { 1, 2, 3 }, 12, new [] { 0, 1, 3 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd, new [] { 1, 2, 3 }, 13, new [] { 0, 1, 3 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd, new [] { 1, 2, 3, 4 }, 10, new [] { 0, 1, 3, 6 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd, new [] { 1, 2, 3, 4 }, 11, new [] { 0, 1, 3, 6 })] [InlineData ( Alignment.Start, AlignmentModes.StartToEnd, new [] { 1, 2, 3 }, 5, new [] { 0, 1, 3 })] // 5 is too small to fit the items. The first item is at 0, the items to the right are clipped. [InlineData (Alignment.Start, AlignmentModes.StartToEnd, new [] { 10, 20, 30 }, 100, new [] { 0, 10, 30 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd, new [] { 33, 33, 33 }, 100, new [] { 0, 33, 66 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd, new [] { 10 }, 101, new [] { 0 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd, new [] { 10, 20 }, 101, new [] { 0, 10 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd, new [] { 10, 20, 30 }, 101, new [] { 0, 10, 30 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd, new [] { 10, 20, 30, 40 }, 101, new [] { 0, 10, 30, 60 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd, new [] { 10, 20, 30, 40, 50 }, 151, new [] { 0, 10, 30, 60, 100 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd, new [] { 0 }, 1, new [] { 1 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd, new [] { 0, 0 }, 1, new [] { 1, 1 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd, new [] { 0, 0, 0 }, 1, new [] { 1, 1, 1 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd, new [] { 1, 2, 3 }, 6, new [] { 0, 1, 3 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd, new [] { 1, 2, 3 }, 7, new [] { 1, 2, 4 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd, new [] { 1, 2, 3 }, 10, new [] { 4, 5, 7 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd, new [] { 1, 2, 3 }, 11, new [] { 5, 6, 8 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd, new [] { 1, 2, 3 }, 12, new [] { 6, 7, 9 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd, new [] { 1, 2, 3 }, 13, new [] { 7, 8, 10 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd, new [] { 1, 2, 3 }, 5, new [] { -1, 0, 2 })] // 5 is too small to fit the items. The first item is at -1. [InlineData (Alignment.End, AlignmentModes.StartToEnd, new [] { 1, 2, 3, 4 }, 10, new [] { 0, 1, 3, 6 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd, new [] { 1, 2, 3, 4 }, 11, new [] { 1, 2, 4, 7 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd, new [] { 10, 20, 30 }, 100, new [] { 40, 50, 70 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd, new [] { 33, 33, 33 }, 100, new [] { 1, 34, 67 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd, new [] { 10 }, 101, new [] { 91 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd, new [] { 10, 20 }, 101, new [] { 71, 81 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd, new [] { 10, 20, 30 }, 101, new [] { 41, 51, 71 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd, new [] { 10, 20, 30, 40 }, 101, new [] { 1, 11, 31, 61 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd, new [] { 10, 20, 30, 40, 50 }, 151, new [] { 1, 11, 31, 61, 101 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd, new [] { 1 }, 1, new [] { 0 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd, new [] { 1 }, 2, new [] { 0 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd, new [] { 1 }, 3, new [] { 1 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd, new [] { 1, 1 }, 2, new [] { 0, 1 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd, new [] { 1, 1 }, 3, new [] { 0, 1 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd, new [] { 1, 1 }, 4, new [] { 1, 2 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd, new [] { 1, 1, 1 }, 3, new [] { 0, 1, 2 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd, new [] { 1, 2, 3 }, 6, new [] { 0, 1, 3 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd, new [] { 1, 2, 3 }, 7, new [] { 0, 1, 3 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd, new [] { 1, 2, 3 }, 10, new [] { 2, 3, 5 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd, new [] { 1, 2, 3 }, 11, new [] { 2, 3, 5 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd, new [] { 1, 2, 3, 4 }, 10, new [] { 0, 1, 3, 6 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd, new [] { 1, 2, 3, 4 }, 11, new [] { 0, 1, 3, 6 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd, new [] { 3, 3, 3 }, 9, new [] { 0, 3, 6 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd, new [] { 3, 3, 3 }, 10, new [] { 0, 3, 6 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd, new [] { 3, 3, 3 }, 11, new [] { 1, 4, 7 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd, new [] { 3, 3, 3 }, 12, new [] { 1, 4, 7 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd, new [] { 3, 3, 3 }, 13, new [] { 2, 5, 8 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd, new [] { 1, 2, 3 }, 5, new [] { 0, 1, 3 })] // 5 is too small to fit the items. The first item is at 0, the items to the right are clipped. [InlineData (Alignment.Center, AlignmentModes.StartToEnd, new [] { 1, 2, 3 }, 4, new [] { -1, 0, 2 })] // 4 is too small to fit the items. The first item is at 0, the items to the right are clipped. [InlineData (Alignment.Center, AlignmentModes.StartToEnd, new [] { 33, 33, 33 }, 100, new [] { 0, 33, 66 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd, new [] { 33, 33, 33 }, 101, new [] { 1, 34, 67 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd, new [] { 33, 33, 33 }, 102, new [] { 1, 34, 67 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd, new [] { 33, 33, 33 }, 103, new [] { 2, 35, 68 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd, new [] { 33, 33, 33 }, 104, new [] { 2, 35, 68 })] [InlineData (Alignment.Center, AlignmentModes.StartToEnd, new [] { 3, 4, 5, 6 }, 25, new [] { 3, 6, 10, 15 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd, new [] { 10, 20, 30, 40, 50 }, 151, new [] { 0, 11, 31, 61, 101 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd, new [] { 10, 20, 30, 40 }, 101, new [] { 0, 11, 31, 61 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd, new [] { 10, 20, 30 }, 100, new [] { 0, 30, 70 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd, new [] { 10, 20, 30 }, 101, new [] { 0, 31, 71 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd, new [] { 33, 33, 33 }, 100, new [] { 0, 34, 67 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd, new [] { 11, 17, 23 }, 100, new [] { 0, 36, 77 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd, new [] { 1, 2, 3 }, 11, new [] { 0, 4, 8 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd, new [] { 10, 20 }, 101, new [] { 0, 81 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd, new [] { 10 }, 101, new [] { 0 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd, new [] { 3, 3, 3 }, 21, new [] { 0, 9, 18 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd, new [] { 3, 4, 5 }, 21, new [] { 0, 8, 16 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd, new [] { 3, 4, 5, 6 }, 18, new [] { 0, 3, 7, 12 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd, new [] { 3, 4, 5, 6 }, 19, new [] { 0, 4, 8, 13 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd, new [] { 3, 4, 5, 6 }, 20, new [] { 0, 4, 9, 14 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd, new [] { 3, 4, 5, 6 }, 21, new [] { 0, 4, 9, 15 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd, new [] { 6, 5, 4, 3 }, 22, new [] { 0, 8, 14, 19 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd, new [] { 6, 5, 4, 3 }, 23, new [] { 0, 8, 15, 20 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd, new [] { 6, 5, 4, 3 }, 24, new [] { 0, 8, 15, 21 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd, new [] { 6, 5, 4, 3 }, 25, new [] { 0, 9, 16, 22 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd, new [] { 6, 5, 4, 3 }, 26, new [] { 0, 9, 17, 23 })] [InlineData (Alignment.Fill, AlignmentModes.StartToEnd, new [] { 6, 5, 4, 3 }, 31, new [] { 0, 11, 20, 28 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 0 }, 1, new [] { 1 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 0, 0 }, 1, new [] { 0, 1 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 0, 0, 0 }, 1, new [] { 0, 0, 1 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1 }, 1, new [] { 0 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1 }, 2, new [] { 1 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1 }, 3, new [] { 2 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 1 }, 2, new [] { 0, 1 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 1 }, 3, new [] { 0, 2 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 1 }, 4, new [] { 0, 3 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 1, 1 }, 3, new [] { 0, 1, 2 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3 }, 6, new [] { 0, 1, 3 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3 }, 7, new [] { 0, 1, 4 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3 }, 8, new [] { 0, 1, 5 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3 }, 9, new [] { 0, 1, 6 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3 }, 10, new [] { 0, 1, 7 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3 }, 11, new [] { 0, 1, 8 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3, 4 }, 10, new [] { 0, 1, 3, 6 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3, 4 }, 11, new [] { 0, 1, 3, 7 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3, 4 }, 12, new [] { 0, 1, 3, 8 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 3, 3, 3 }, 21, new [] { 0, 3, 18 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 3, 4, 5 }, 21, new [] { 0, 3, 16 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 33, 33, 33 }, 100, new [] { 0, 33, 67 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 10 }, 101, new [] { 91 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 10, 20 }, 101, new [] { 0, 81 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 10, 20, 30 }, 100, new [] { 0, 10, 70 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 10, 20, 30 }, 101, new [] { 0, 10, 71 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 10, 20, 30, 40 }, 101, new [] { 0, 10, 30, 61 })] [InlineData (Alignment.Start, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 10, 20, 30, 40, 50 }, 151, new [] { 0, 10, 30, 60, 101 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 0 }, 1, new [] { 0 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 0, 0 }, 1, new [] { 0, 1 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 0, 0, 0 }, 1, new [] { 0, 1, 1 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1 }, 1, new [] { 0 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1 }, 2, new [] { 0 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1 }, 3, new [] { 0 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 1 }, 2, new [] { 0, 1 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 1 }, 3, new [] { 0, 2 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 1 }, 4, new [] { 0, 3 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 1, 1 }, 3, new [] { 0, 1, 2 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3 }, 6, new [] { 0, 1, 3 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3 }, 7, new [] { 0, 2, 4 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3 }, 8, new [] { 0, 3, 5 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3 }, 9, new [] { 0, 4, 6 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3 }, 10, new [] { 0, 5, 7 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3 }, 11, new [] { 0, 6, 8 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3, 4 }, 10, new [] { 0, 1, 3, 6 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3, 4 }, 11, new [] { 0, 2, 4, 7 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 1, 2, 3, 4 }, 12, new [] { 0, 3, 5, 8 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 3, 3, 3 }, 21, new [] { 0, 15, 18 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 3, 4, 5 }, 21, new [] { 0, 12, 16 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 33, 33, 33 }, 100, new [] { 0, 34, 67 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 10 }, 101, new [] { 0 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 10, 20 }, 101, new [] { 0, 81 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 10, 20, 30 }, 100, new [] { 0, 50, 70 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 10, 20, 30 }, 101, new [] { 0, 51, 71 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 10, 20, 30, 40 }, 101, new [] { 0, 11, 31, 61 })] [InlineData (Alignment.End, AlignmentModes.StartToEnd | AlignmentModes.IgnoreFirstOrLast, new [] { 10, 20, 30, 40, 50 }, 151, new [] { 0, 11, 31, 61, 101 })] public void Alignment_Aligns (Alignment alignment, AlignmentModes modes, int [] sizes, int containerSize, int [] expected) { int [] positions = new Aligner { Alignment = alignment, AlignmentModes = AlignmentModes.StartToEnd | modes, ContainerSize = containerSize }.Align (sizes); AssertAlignment (alignment, sizes, containerSize, positions, expected); } private void AssertAlignment (Alignment alignment, int [] sizes, int totalSize, int [] positions, int [] expected) { try { _output.WriteLine ($"Testing: {RenderAlignment (alignment, sizes, totalSize, expected)}"); } catch (Exception e) { _output.WriteLine ($"Exception rendering expected: {e.Message}"); _output.WriteLine ($"Actual: {RenderAlignment (alignment, sizes, totalSize, positions)}"); } if (!expected.SequenceEqual (positions)) { _output.WriteLine ($"Expected: {RenderAlignment (alignment, sizes, totalSize, expected)}"); _output.WriteLine ($"Actual: {RenderAlignment (alignment, sizes, totalSize, positions)}"); Assert.Fail (" Expected and actual do not match"); } } private string RenderAlignment (Alignment alignment, int [] sizes, int totalSize, int [] positions) { var output = new StringBuilder (); output.AppendLine ($"Alignment: {alignment}, Positions: {string.Join (", ", positions)}, TotalSize: {totalSize}"); for (var i = 0; i <= totalSize / 10; i++) { output.Append (i.ToString ().PadRight (9) + " "); } output.AppendLine (); for (var i = 0; i < totalSize; i++) { output.Append (i % 10); } output.AppendLine (); var items = new char [totalSize]; for (var position = 0; position < positions.Length; position++) { // try { for (var j = 0; j < sizes [position] && positions [position] + j < totalSize; j++) { if (positions [position] + j >= 0) { items [positions [position] + j] = (position + 1).ToString () [0]; } } } } output.Append (new string (items).Replace ('\0', ' ')); return output.ToString (); } }