clean up

tests/engine/game3_help_window_opcode_test.lua

@@ -1,10 +1,4 @@
--- rse-seams e10 spec 5.5/5.6: loadhelp/unloadhelp drive a dedicated help
--- MESSAGE window (not the L/R Help browser).
---   pret src/scrcmd.c:1274-1280         (loadhelp: ScriptReadWord, fallback ctx->data[0])
---   pret src/scrcmd.c:1285-1289         (unloadhelp)
---   pret src/new_menu_helpers.c:701-705 (DrawHelpMessageWindowWithText)
---   pret src/new_menu_helpers.c:707-710 (DestroyHelpMessageWindow_ — safe when closed)
---   lua: luajit tests/engine/game3_help_window_opcode_test.lua
+-- src/scrcmd.c:1274-1280, src/scrcmd.c:1285-1289, src/new_menu_helpers.c:701-705, src/new_menu_helpers.c:707-710
 
 package.path = "./?.lua;./?/init.lua;" .. package.path
 
@@ -29,8 +23,6 @@ local function vm(texts)
     adapters = { log = function() end },
     setPc = function() end,
     texts = texts or {},
-    -- getText hands the dispatcher an IR table like the real Vm does
-    -- (Vm:getText returns the bundle's parsed text, ops_a then runs toPlain).
     getText = function(self, key)
       local s = self.texts[key]
       return s and TextIR.fromAscii(s)
@@ -38,22 +30,17 @@ local function vm(texts)
   }
 end
 
--- 1. loadhelp opens the window with the resolved string.
 HelpWindow.close()
 local v = vm({ [Opcodes.key(0xABC)] = "Some HELP text." })
 eq(Ops.dispatch(v, { op = "loadhelp", [1] = 0xABC }), false, "loadhelp does not yield")
 eq(HelpWindow.isOpen(), true, "the help message window is open")
 eq(HelpWindow.getText(), "Some HELP text.", "the resolved text reached the window")
 
--- 2. unloadhelp closes it; closing again with nothing open is a no-op
---    (pret DestroyHelpMessageWindow_ is safe either way).
 eq(Ops.dispatch(v, { op = "unloadhelp" }), false, "unloadhelp does not yield")
 eq(HelpWindow.isOpen(), false, "the window closed")
 eq(Ops.dispatch(v, { op = "unloadhelp" }), false, "unloadhelp with no window is a no-op")
 eq(HelpWindow.isOpen(), false, "still closed")
 
--- 3. resolve_text fallback: pointer 0/nil falls back to ctx.data[0] and an
---    unresolved pointer opens the window without raising.
 v.ctx.data = v.ctx.data or {}
 v.ctx.data[0] = "T_FALLBACK"
 local v2 = vm()