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32 lines
1.1 KiB
Forth
32 lines
1.1 KiB
Forth
namespace OpenTK.Tests
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open Xunit
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open FsCheck
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open FsCheck.Xunit
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open System
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open OpenTK
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[<AutoOpen>]
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module private AssertHelpers =
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[<Literal>]
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let private BitAccuracy = 9
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let approxEq a b = MathHelper.ApproximatelyEqual(a,b,BitAccuracy)
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/// We use a full type here instead of a module, as the overloading semantics are more suitable for our desired goal.
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[<Sealed>]
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type internal Assert =
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static member ApproximatelyEqual(a : Vector2,b : Vector2) =
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if not <| approxEq a.X b.X && approxEq a.Y b.Y then raise <| new Xunit.Sdk.EqualException(a,b)
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static member ApproximatelyEqual(a : Vector3,b : Vector3) =
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if not <| approxEq a.X b.X && approxEq a.Y b.Y && approxEq a.Z b.Z then raise <| new Xunit.Sdk.EqualException(a,b)
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static member ApproximatelyEqual(a : Vector4,b : Vector4) =
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if not <| approxEq a.X b.X && approxEq a.Y b.Y && approxEq a.Z b.Z && approxEq a.W b.W then
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raise <| new Xunit.Sdk.EqualException(a,b)
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static member ApproximatelyEqual(a : float32,b : float32) =
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if not <| approxEq a b then raise <| new Xunit.Sdk.EqualException(a,b)
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