CLOSES #1091, CLOSES #1097, CLOSES #1100, CLOSES #1104, CLOSES #1135, CLOSES #1155, CLOSES #1157, CLOSES #1158, CLOSES #1159, CLOSES #1160, CLOSES #1167, CLOSES #1208

tests/engine/launcher_gold_touch_rows.lua

@@ -0,0 +1,114 @@
+-- #1100 / #1135: the launcher gear offered TOUCH PAD, VIBRATION and the
+package.path = "./?.lua;./?/init.lua;" .. package.path
+
+local T = require("tests.harness")
+local check, eq = T.check, T.eq
+love = love or require("tests.love_stub")
+
+-- The rows are mobile-gated the same way OptionsMenu's are, so the suite has
+-- to look like a phone; POKEPORT_TOUCH=1 is the other way in.
+local realGetOS = love.system.getOS
+love.system.getOS = function() return "Android" end
+
+local LauncherSettings = require("src.import.LauncherSettings")
+local TouchControls = require("src.core.TouchControls")
+
+local function labels(model)
+local out = {}
+for _, section in ipairs(model.sections) do
+  for _, row in ipairs(section.rows) do out[#out + 1] = row.label end
+end
+return out
+end
+
+local function findRow(model, label)
+for _, section in ipairs(model.sections) do
+  for _, row in ipairs(section.rows) do
+    if row.label == label then return row end
+  end
+end
+end
+
+local function has(model, label)
+for _, l in ipairs(labels(model)) do
+  if l == label then return true end
+end
+return false
+end
+
+local edited = 0
+local hooks = { editTouchControls = function() edited = edited + 1 end }
+
+local gold = LauncherSettings.open(hooks, "gold")
+check(has(gold, "TOUCH PAD"), "Gold's gear offers TOUCH PAD")
+check(has(gold, "VIBRATION"), "and VIBRATION")
+check(has(gold, "TOUCH CONTROLS"), "and the layout editor")
+
+-- Every write has to land in the gold block: the flat keys beside it are
+-- Red's, and Gold's boot never reads them (src/core/gen2/Save.lua:299).
+-- loadOptions seeds the flat Gen 1 defaults, so the check is that the Gold
+-- rows leave them exactly as they found them.
+local flatPad = gold.opts.touchControls
+local flatBuzz = gold.opts.haptics
+
+local pad = findRow(gold, "TOUCH PAD")
+local before = pad.value()
+pad.step(1)
+check(pad.value() ~= before, "stepping TOUCH PAD flips it")
+check(type(gold.opts.gold) == "table", "into the gold block")
+eq(gold.opts.gold.touchControls.enabled, false, "which now carries enabled")
+eq(gold.opts.touchControls, flatPad, "leaving the flat Gen 1 key alone")
+
+local buzz = findRow(gold, "VIBRATION")
+local buzzBefore = buzz.value()
+buzz.step(1)
+check(buzz.value() ~= buzzBefore, "stepping VIBRATION moves the level")
+eq(gold.opts.gold.haptics, TouchControls.normalizeHaptics(gold.opts.gold.haptics),
+  "VIBRATION stores a level the shared module knows")
+eq(gold.opts.haptics, flatBuzz, "also without touching Red's")
+
+findRow(gold, "TOUCH CONTROLS").action()
+eq(edited, 1, "the editor row reaches the host hook")
+
+-- The Gen 1 gear is untouched by the extraction: same three rows, still on
+-- the flat table.
+local red = LauncherSettings.open(hooks, "red")
+check(has(red, "TOUCH PAD"), "Red still offers TOUCH PAD")
+check(has(red, "VIBRATION"), "and VIBRATION")
+check(has(red, "TOUCH CONTROLS"), "and the layout editor")
+findRow(red, "TOUCH PAD").step(1)
+eq(red.opts.touchControls.enabled, false, "writing to the flat key")
+eq(red.opts.gold, nil, "with no gold block invented")
+eq(findRow(red, "TOUCH PAD").value() ~= nil, true, "and reading it back")
+
+-- With no hook (the standalone save editor's shape) the editor row is gone
+-- rather than dead, on both sides.
+eq(has(LauncherSettings.open(nil, "gold"), "TOUCH CONTROLS"), false,
+  "no hook, no editor row on Gold")
+eq(has(LauncherSettings.open(nil, "red"), "TOUCH CONTROLS"), false,
+  "nor on Red")
+-- The Edit row hands the screen to the host, and the host has to know WHICH
+-- game's block to write the dragged layout into: TouchControlsEditor persists
+-- to opts.gold only when it was loaded with version = "gold".  Source-shape
+-- checks, the same way tests/engine/touch_controls_pad_cursor_test.lua pins
+-- the handoff either side of this one.
+local function read(path)
+  local f = assert(io.open(path, "r"))
+  local src = f:read("*a")
+  f:close()
+  return src
+end
+
+local importerSrc = read("src/import/RomImporter.lua")
+check(importerSrc:find("self.onEditTouchControls(version)", 1, true) ~= nil,
+  "the gear hands the launcher tab to the host")
+
+local mainSrc = read("main.lua")
+local body = mainSrc:match("local function openTouchControlsEditor%((.-)%)")
+eq(body, "version", "main.lua's opener takes that tab")
+check(mainSrc:match("TouchEditor%.load%({%s*version = version") ~= nil,
+  "and loads the editor with it, so Gold's layout lands in the gold block")
+
+love.system.getOS = realGetOS
+
+T.finish("launcher gold touch rows")

tests/engine/touch_controls_pad_cursor_test.lua

@@ -51,7 +51,9 @@ check(mainSrc:find("prepareOverlayHandoff", 1, true) ~= nil
       and mainSrc:find("openTouchControlsEditor", 1, true) ~= nil,
       "main.lua mentions prepareOverlayHandoff + touch editor")
 -- prepare must run inside openTouchControlsEditor, not only openEditor
-local touchOpen = mainSrc:match("local function openTouchControlsEditor%(%)(.-)\nend")
+-- The signature takes the launcher tab since #1100, so match any parameter
+-- list rather than pinning the arity.
+local touchOpen = mainSrc:match("local function openTouchControlsEditor%(.-%)(.-)\nend")
 check(touchOpen ~= nil, "openTouchControlsEditor body found")
 check(touchOpen:find("prepareOverlayHandoff", 1, true) ~= nil,
       "openTouchControlsEditor prepares overlay handoff like the save editor")