20 lines
665 B
FSharp
20 lines
665 B
FSharp
/// Test helpers shared by the m09, m10 and m11 suites.
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module Snake.Tests.M09Helpers
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open Snake
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open Snake.View
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open Snake.IO
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open Snake.Stream
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/// The m09 program built from classicActions (ticks every 150 ms). The shipped `main` switches to speedActions in m10.
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let classicMain () : IO<Stream<IO<unit>>> =
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IO.randomSeed () |> IO.map (fun seed -> App.states seed App.classicActions |> Stream.map App.render)
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/// The shapes an IO draws, in order (interpreted by `IO.trace`).
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let drawn (io: IO<unit>) : Shape list =
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(IO.trace 0u io).Ops
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|> List.choose (fun op ->
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match op with
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| Draw shape -> Some shape
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| RandomSeed -> None)
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