namespace Speckle.Sdk.Tests.Unit.Serialisation;

public abstract class PrimitiveTestFixture
{
  public static IEnumerable<object[]> Int8TestCases =>
    new sbyte[] { 0, sbyte.MaxValue, sbyte.MinValue }.Select(x => new object[] { x });
  public static readonly short[] Int16TestCases = [short.MaxValue, short.MinValue];
  public static IEnumerable<object[]> Int32TestCases =>
    new int[] { int.MinValue, int.MaxValue }.Select(x => new object[] { x });

  public static IEnumerable<object[]> Int64TestCases =>
    new long[] { long.MinValue, long.MaxValue }.Select(x => new object[] { x });

  public static IEnumerable<object[]> UInt64TestCases =>
    new ulong[] { ulong.MinValue, ulong.MaxValue }.Select(x => new object[] { x });

  public static IEnumerable<object[]> Float64TestCases =>
    new[]
    {
      0,
      double.Epsilon,
      double.MaxValue,
      double.MinValue,
      double.PositiveInfinity,
      double.NegativeInfinity,
      double.NaN,
    }.Select(x => new object[] { x });

  public static IEnumerable<object[]> Float32TestCases =>
    new[]
    {
      default,
      float.Epsilon,
      float.MaxValue,
      float.MinValue,
      float.PositiveInfinity,
      float.NegativeInfinity,
      float.NaN,
    }.Select(x => new object[] { x });

  public static Half[] Float16TestCases { get; } =
    [default, Half.Epsilon, Half.MaxValue, Half.MinValue, Half.PositiveInfinity, Half.NegativeInfinity, Half.NaN];

  public static float[] FloatIntegralTestCases { get; } = [0, 1, int.MaxValue, int.MinValue];

  public static IEnumerable<object[]> MyEnums { get; } =
    Enum.GetValues(typeof(MyEnum)).Cast<object>().Select(x => new[] { x });
}