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chore: Fix lint issues, mostly with proper variable scopes

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Caleb Maclennan 2023-10-05 20:48:51 +03:00
parent 939fc2901b
commit 51c1d732ed
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GPG Key ID: B538286DE04ECFE5
2 changed files with 10 additions and 11 deletions
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2
makestr.lua
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@ -3,8 +3,6 @@ local fp = assert(io.open(arg[1], "rb"))
local str = assert(fp:read("*a"))
fp:close()
local i
local c = 0
local ostr = "local xxxxxxxxxxx = \""
for i = 1, string.len(str) do
ostr = ostr .. "\\" .. string.byte(string.sub(str, i, i+1))

19
test_iconv.lua
View File

@ -76,7 +76,7 @@ local ebcdic = "\193\150\64\147\150\149\135\133\107\64\129\150\64\147\164\129"
.. "\37"
function check_one(to, from, text)
local function check_one(to, from, text)
print("\n-- Testing conversion from " .. from .. " to " .. to)
local cd = iconv.new(to .. "//TRANSLIT", from)
assert(cd, "Failed to create a converter object.")
@ -102,23 +102,24 @@ check_one(termcs, "EBCDIC-CP-ES", ebcdic)
-- The library must never crash the interpreter, even if the user tweaks
-- with the garbage collector methods.
local cd = iconv.new("iso-8859-1", "utf-8")
local _, e = cd:iconv("atenção")
local _, e, cd, s, gc
cd = iconv.new("iso-8859-1", "utf-8")
_, e = cd:iconv("atenção")
assert(e == nil, "Unexpected conversion error")
local gc = getmetatable(cd).__gc
gc = getmetatable(cd).__gc
gc(cd)
local _, e = cd:iconv("atenção")
_, e = cd:iconv("atenção")
assert(e == iconv.ERROR_FINALIZED, "Failed to detect double-freed objects")
gc(cd)
-- Test expected return values
local cd = iconv.new("ascii", "utf-8")
local _, e = cd:iconv("atenção")
cd = iconv.new("ascii", "utf-8")
_, e = cd:iconv("atenção")
assert(e == iconv.ERROR_INVALID, "Unexpected return value for invalid conversion")
local cd = iconv.new("iso-8859-1", "utf-8")
local s, e = cd:iconv("atenção")
cd = iconv.new("iso-8859-1", "utf-8")
s, e = cd:iconv("atenção")
assert(s == "aten\231\227o", "Unexpected result for valid conversion")
assert(e == nil, "Unexpected return value for valid conversion")