77 lines
1.9 KiB
Forth
77 lines
1.9 KiB
Forth
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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 Generators =
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let private isValidFloat f = not (Single.IsNaN f || Single.IsInfinity f || Single.IsInfinity (f * f) || f = Single.MinValue || f = Single.MaxValue )
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let private isValidDouble d = not (Double.IsNaN d || Double.IsInfinity d || Double.IsInfinity (d * d)|| d = Double.MinValue || d = Double.MaxValue)
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let singleArb = Arb.Default.Float32() |> Arb.toGen |> Gen.filter isValidFloat
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let single = singleArb |> Arb.fromGen
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let double =
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Arb.Default.Float() |> Arb.toGen
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|> Gen.filter isValidDouble
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|> Arb.fromGen
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let vec2 =
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singleArb
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|> Gen.two
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|> Gen.map Vector2
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|> Arb.fromGen
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let vec3 =
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singleArb
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|> Gen.three
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|> Gen.map Vector3
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|> Arb.fromGen
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let vec4 =
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singleArb
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|> Gen.four
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|> Gen.map Vector4
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|> Arb.fromGen
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let quat =
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singleArb
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|> Gen.four
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|> Gen.map Quaternion
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|> Arb.fromGen
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let mat2 =
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singleArb
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|> Gen.four
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|> Gen.map Matrix2
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|> Arb.fromGen
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let mat3 =
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vec3
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|> Arb.toGen
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|> Gen.three
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|> Gen.map Matrix3
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|> Arb.fromGen
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let mat4 =
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vec4
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|> Arb.toGen
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|> Gen.four
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|> Gen.map Matrix4
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|> Arb.fromGen
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type OpenTKGen =
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static member Single() = single
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static member float32() = single
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static member Double() = double
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static member float() = double
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static member Vector2() = vec2
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static member Vector3() = vec3
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static member Vector4() = vec4
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static member Quaternion() = quat
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static member Matrix2() = mat2
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static member Matrix3() = mat3
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static member Matrix4() = mat4
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