mirror of
https://github.com/bryanthaboi/gen1recomp.git
synced 2026-08-12 08:21:02 +02:00
Andrew Quenehen
50 lines
2.3 KiB
Lua
50 lines
2.3 KiB
Lua
-- Select+face display chord digit map (NXMOD-06..09).
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-- Spec: Nintendo UX A/B → keys 2/3; Y/X/L → 5/6/7. Map-only (Select held is Game's job).
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package.path = "./?.lua;./?/init.lua;" .. package.path
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if not _G.love then _G.love = require("tests.love_stub") end
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local T = require("tests.harness")
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local check = T.check
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local eq = T.eq
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local GamepadMap = require("src.core.GamepadMap")
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-- Desktop / default: SDL face labels map identity for A/B chords.
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GamepadMap._setForceNXForTests(false)
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eq(GamepadMap.displayChordDigit("a"), "2", "desktop SDL a (GB A) -> key 2")
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eq(GamepadMap.displayChordDigit("b"), "3", "desktop SDL b (GB B) -> key 3")
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eq(GamepadMap.displayChordDigit("y"), "5", "Y -> key 5")
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eq(GamepadMap.displayChordDigit("x"), "6", "X -> key 6")
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eq(GamepadMap.displayChordDigit("leftshoulder"), "7", "leftshoulder (L) -> key 7")
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-- Unmapped buttons yield nil (no accidental digit).
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eq(GamepadMap.displayChordDigit("start"), nil, "start is not a display chord")
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eq(GamepadMap.displayChordDigit("back"), nil, "back/Select alone is not a digit")
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eq(GamepadMap.displayChordDigit("dpup"), nil, "d-pad is not a display chord")
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eq(GamepadMap.displayChordDigit("rightshoulder"), nil, "R is not a display chord")
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eq(GamepadMap.displayChordDigit(nil), nil, "nil button -> nil")
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-- NX Nintendo UX: GamepadMap swaps SDL a/b so physical A/B match docs.
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-- Physical Nintendo A arrives as SDL "b" → GB a → key "2".
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-- Physical Nintendo B arrives as SDL "a" → GB b → key "3".
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GamepadMap._setForceNXForTests(true)
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eq(GamepadMap.mapGamepadButton("b"), "a", "precondition: NX SDL east -> GB A")
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eq(GamepadMap.mapGamepadButton("a"), "b", "precondition: NX SDL south -> GB B")
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eq(GamepadMap.displayChordDigit("b"), "2",
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"NX physical A (SDL b / GB a) -> key 2")
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eq(GamepadMap.displayChordDigit("a"), "3",
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"NX physical B (SDL a / GB b) -> key 3")
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-- Y/X/L unchanged under NX face swap.
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eq(GamepadMap.displayChordDigit("y"), "5", "NX Y -> key 5")
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eq(GamepadMap.displayChordDigit("x"), "6", "NX X -> key 6")
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eq(GamepadMap.displayChordDigit("leftshoulder"), "7", "NX L -> key 7")
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GamepadMap._setForceNXForTests(false)
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-- Edge: map alone never invents a digit for non-chord faces (NXMOD-09 map half)
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for _, btn in ipairs({ "guide", "leftstick", "rightstick", "lefttrigger" }) do
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eq(GamepadMap.displayChordDigit(btn), nil,
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"edge: unmapped " .. btn .. " is not a display digit")
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end
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T.finish()
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