commit - 9b5f9d983e517c43158c645b68535269249f8551
commit + b7c57e74dd146c44003d9c5a6b1fe5a648e25c3a
blob - 979e51f1e54d908eadbee45238dce48c9da77a8f
blob + 69b802d498d2d2916a0c839ae444e017c5b0483f
--- tests/tarantool_box_GHSA-74jr-2fq7-vp42.lua
+++ tests/tarantool_box_GHSA-74jr-2fq7-vp42.lua
@@ -12,10 +12,7 @@ local function TestOneInput(buf)
     assert(rawget(_G, 'res') == false)
 end
 
-local script_path = debug.getinfo(1).source:match("@?(.*/)")
-
 local args = {
-    max_total_time = 100 * 60,
-    corpus = script_path .. "/tarantool-corpus/box_GHSA-74jr-2fq7-vp42",
+    max_total_time = 60,
 }
 luzer.Fuzz(TestOneInput, nil, args)
blob - cc92932dc7dfda8779ef4019f49a44ec5ff11180
blob + 4c02db65b1c733076c9cbcc42113ef5d8af8537e
--- tests/tarantool_box_execute-mutator.lua
+++ tests/tarantool_box_execute-mutator.lua
@@ -84,14 +84,17 @@ end
 local function debug(grammar, printer)
     printer = printer or printf
     for k, p in pairs(grammar) do
+        -- luacheck: no unused
         local enter = lpeg.Cmt(lpeg.P(true), function(s, p, ...)
             printer("ENTER %s", k)
             return p
         end)
+        -- luacheck: no unused
         local leave = lpeg.Cmt(lpeg.P(true), function(s, p, ...)
             printer("LEAVE %s", k)
             return p
         end) * (lpeg.P("k") - lpeg.P "k")
+        -- luacheck: no unused
         grammar[k] = lpeg.Cmt(enter * p + leave, function(s, p, ...)
             printer("---%s---", k)
             printer("pos: %d, [%s]", p, s:sub(1, p-1))
blob - 9c54f2f9616afd08ee056e7197ddaf3ff0a807b7
blob + 10dc320fd7597db8ee235e8e379063398ff59a2b
--- tests/tarantool_box_execute.lua
+++ tests/tarantool_box_execute.lua
@@ -6,24 +6,13 @@ local luzer = require("luzer")
 local function TestOneInput(buf)
     os.execute("rm -f *.snap")
     require("fiber").sleep(0.1)
-    box.cfg{}
+    box.cfg({})
     box.execute(buf)
 end
 
-if arg[1] then
-    local fh = io.open(arg[1])
-    local testcase = fh:read("*all")
-    TestOneInput(testcase)
-    os.exit()
-end
-
-local script_path = debug.getinfo(1).source:match("@?(.*/)")
-
 local args = {
     max_len = 4096,
-    corpus = script_path .. "tarantool-corpus/box_execute",
     print_pcs = 1,
-    print_final_stats = 1,
     artifact_prefix = "box_execute_",
     max_total_time = 60,
 }
blob - 888c8428dba04a484e40e95d0f10999e440f32e2
blob + c13bde5014caf5f383f16f1eb0464e26316ac9d1
--- tests/tarantool_csv_load.lua
+++ tests/tarantool_csv_load.lua
@@ -8,24 +8,13 @@ local function TestOneInput(buf)
     if ok == true then
         assert(res ~= nil)
     end
-	ok, res = pcall(csv.dump, res)
-	assert(ok == true)
-	assert(res)
+    ok, res = pcall(csv.dump, res)
+    assert(ok == true)
+    assert(res)
 end
 
-if arg[1] then
-    local testcase = io.open(arg[1]):read("*all")
-    TestOneInput(testcase)
-    os.exit()
-end
-
-local script_path = debug.getinfo(1).source:match("@?(.*/)")
-
 local args = {
-    dict = script_path .. "tarantool-corpus/csv.dict",
-    corpus = script_path .. "tarantool-corpus/csv_load",
     artifact_prefix = "csv_load_",
     max_total_time = 60,
-    print_final_stats = 1,
 }
 luzer.Fuzz(TestOneInput, nil, args)
blob - b0f71bb1962c66a04af096b7dccd8ddd0920b2fe
blob + 7f3e1c7aeba4e698b228eabbed6b21e6560cd5c3
--- tests/tarantool_datetime_new.lua
+++ tests/tarantool_datetime_new.lua
@@ -78,8 +78,8 @@ local MIN_DATE_YEAR = -5879610
 local MAX_DATE_YEAR = 5879611
 
 local function new_dt_fmt(fdp)
-	-- Field descriptors.
-  	local desc = {
+    -- Field descriptors.
+    local desc = {
                 '%a',
                 '%A',
                 '%b',
@@ -109,24 +109,24 @@ local function new_dt_fmt(fdp)
                 '%X',
                 '%y',
                 '%Y',
-	}
-	local n = fdp:consume_integer(1, 5)
-	local fmt = ''
-	for i = 1, n do
+    }
+    local n = fdp:consume_integer(1, 5)
+    local fmt = ''
+    for _ = 1, n do
         local field_idx = fdp:consume_integer(1, #desc)
         fmt = ("%s%s"):format(fmt, desc[field_idx])
-	end
+    end
 
-	return fmt
+    return fmt
 end
 
 local function new_dt(fdp)
     local tz_idx = fdp:consume_integer(1, #datetime.TZ)
     local d = 0
-	--[[
-	Day number. Value range: 1 - 31. The special value -1 generates the last
-	day of a particular month.
-	]]
+    --[[
+    Day number. Value range: 1 - 31. The special value -1 generates the last
+    day of a particular month.
+    ]]
     while d == 0 do
         d = fdp:consume_integer(-1, 31)
     end
@@ -148,6 +148,7 @@ local function new_dt(fdp)
 end
 
 -- Minimum supported date - -5879610-06-22.
+-- luacheck: no unused
 local min_dt = {
     nsec      = 0,
     sec       = 0,
@@ -160,6 +161,7 @@ local min_dt = {
 }
 
 -- Maximum supported date - 5879611-07-11.
+-- luacheck: no unused
 local max_dt = {
     nsec      = 1000000000,
     sec       = 60,
@@ -209,12 +211,12 @@ local function TestOneInput(buf)
     local datetime_fmt = new_dt_fmt(fdp)
 
     -- Property: datetime.parse(dt:format(random_format)) == dt
-	--[[
+    --[[
     dt1 = datetime.new(time_units1)
     local dt1_str = dt1:format(datetime_fmt)
     local dt_parsed = datetime.parse(dt1_str, { format = datetime_fmt })
     assert(dt_parsed == dt1)
-	]]
+    ]]
 
     -- Property: B - (B - A) == A
     -- Blocked by: https://github.com/tarantool/tarantool/issues/7145
@@ -337,22 +339,11 @@ local function TestOneInput(buf)
     -- TODO: assert(dt1 - dt2 == single_sec, ('%s - %s != 1 sec (%s)'):format(dt1, dt2, dt1 - dt2))
 end
 
-if arg[1] then
-    local fh = io.open(arg[1])
-    local testcase = fh:read("*all")
-    TestOneInput(testcase)
-    os.exit()
-end
-
-local script_path = debug.getinfo(1).source:match("@?(.*/)")
-
 local args = {
     max_len = 2048,
     print_pcs = 1,
     detect_leaks = 1,
-    corpus = script_path .. "tarantool-corpus/datetime_new",
     artifact_prefix = "datetime_new_",
     max_total_time = 60,
-    print_final_stats = 1,
 }
 luzer.Fuzz(TestOneInput, nil, args)
blob - a4135b067b0fed8f3c37b75481c1ad283aa7776e
blob + abadb02226f61ebc601fb2d883f3e5c68e686b4e
--- tests/tarantool_datetime_parse.lua
+++ tests/tarantool_datetime_parse.lua
@@ -5,22 +5,10 @@ local function TestOneInput(buf)
     pcall(datetime.parse, buf)
 end
 
-if arg[1] then
-    local fh = io.open(arg[1])
-    local testcase = fh:read("*all")
-    TestOneInput(testcase)
-    os.exit()
-end
-
-local script_path = debug.getinfo(1).source:match("@?(.*/)")
-
 local args = {
-    detect_leaks = 1,
     print_pcs = 1,
-    corpus = script_path .. "tarantool-corpus/datetime_parse",
     artifact_prefix = "datetime_parse_",
     max_len = 2048,
     max_total_time = 60,
-    print_final_stats = 1,
 }
 luzer.Fuzz(TestOneInput, nil, args)
blob - 721c9bca137ff1f8dc728e5f2f352a39237939e7
blob + 4ab8d9b49d037b9f141b14257a77143900c117e1
--- tests/tarantool_decimal_new.lua
+++ tests/tarantool_decimal_new.lua
@@ -6,28 +6,17 @@ local decimal = require("decimal")
 local function TestOneInput(buf)
     local ok, res = pcall(decimal.new, buf)
     if ok == false then
-	    return
+        return
     end
     assert(res ~= nil)
     assert(decimal.is_decimal(res) == true)
     assert(res - res == 0)
 end
 
-if arg[1] then
-    local testcase = io.open(arg[1]):read("*all")
-    TestOneInput(testcase)
-    os.exit()
-end
-
-local script_path = debug.getinfo(1).source:match("@?(.*/)")
-
 local args = {
     max_len = 4096,
-    corpus = script_path .. "tarantool-corpus/decimal_new",
     print_pcs = 1,
-    detect_leaks = 1,
     artifact_prefix = "decimal_new_",
     max_total_time = 60,
-    print_final_stats = 1,
 }
 luzer.Fuzz(TestOneInput, nil, args)
blob - f100719f4f1c8061b588944b4f9204e6308a71a9
blob + abfbc3b289a22f5df8d20fbf790f39043a8d08c5
--- tests/tarantool_json_decode.lua
+++ tests/tarantool_json_decode.lua
@@ -16,21 +16,9 @@ local function TestOneInput(buf)
     end
 end
 
-if arg[1] then
-    local fh = io.open(arg[1])
-    local testcase = fh:read("*all")
-    TestOneInput(testcase)
-    os.exit()
-end
-
-local script_path = debug.getinfo(1).source:match("@?(.*/)")
-
 local args = {
     max_len = 4096,
-    dict = script_path .. "/tarantool-corpus/json_decode.dict",
-    corpus = script_path .. "/tarantool-corpus/json_decode",
     artifact_prefix = "json_decode_",
     max_total_time = 60,
-    print_final_stats = 1,
 }
 luzer.Fuzz(TestOneInput, nil, args)
blob - 30e6d1e1e38f59482865b7ea1467e6bdd435dea5
blob + f9f3fe63f143cfbe7fbed12e817f19ab65672e47
--- tests/tarantool_msgpack_decode.lua
+++ tests/tarantool_msgpack_decode.lua
@@ -26,21 +26,10 @@ local function TestOneInput(buf)
     end
 end
 
-if arg[1] then
-    local testcase = io.open(arg[1]):read("*all")
-    TestOneInput(testcase)
-    os.exit()
-end
-
-local script_path = debug.getinfo(1).source:match("@?(.*/)")
-
 local args = {
     print_pcs = 1,
-    corpus = script_path .. "tarantool-corpus/msgpack_decode",
-    dict = script_path .. "tarantool-corpus/msgpack_decode.dict",
     max_len = 4096,
     artifact_prefix = "msgpack_decode_",
     max_total_time = 60,
-    print_final_stats = 1,
 }
 luzer.Fuzz(TestOneInput, nil, args)
blob - 303e9867472042ffeb5d6f1cc8de5503a59841f3
blob + 962b54dcf5ddea50fedeaabc3346dd3a0b075bcb
--- tests/tarantool_net_box_call.lua
+++ tests/tarantool_net_box_call.lua
@@ -15,21 +15,10 @@ local function TestOneInput(buf)
 	pcall(conn.call, conn, buf)
 end
 
-if arg[1] then
-    local fh = io.open(arg[1])
-    local testcase = fh:read("*all")
-    TestOneInput(testcase)
-    os.exit(0)
-end
-
-local script_path = debug.getinfo(1).source:match("@?(.*/)")
-
 local args = {
     max_len = 4096,
-    corpus = script_path .. "tarantool-corpus/net_box_call",
     print_pcs = 1,
     artifact_prefix = "net_box_call_",
     max_total_time = 60,
-    print_final_stats = 1,
 }
 luzer.Fuzz(TestOneInput, nil, args)
blob - ec43c7b32131199a5d2e8c2d51d00ede97fcf9f0
blob + 2aee98d582ffd4691d8117098fda0987cf761798
--- tests/tarantool_pickle_unpack.lua
+++ tests/tarantool_pickle_unpack.lua
@@ -11,19 +11,9 @@ local function TestOneInput(buf)
     end
 end
 
-if arg[1] then
-    local testcase = io.open(arg[1]):read("*all")
-    TestOneInput(testcase)
-    os.exit()
-end
-
-local script_path = debug.getinfo(1).source:match("@?(.*/)")
-
 local args = {
     max_len = 4096,
-    corpus = script_path .. "tarantool-corpus/pickle_unpack",
     artifact_prefix = "pickle_unpack_",
     max_total_time = 60,
-    print_final_stats = 1,
 }
 luzer.Fuzz(TestOneInput, nil, args)
blob - f6e55cf26c42f99497b49487e91ae02e575e60b6
blob + b8b622936e61b08f392d2803f9e04c3991133849
--- tests/tarantool_stdio.lua
+++ tests/tarantool_stdio.lua
@@ -14,9 +14,9 @@ local function TestOneInput(buf)
         stderr = popen.opts.INHERIT,
         stdin = popen.opts.PIPE,
     })
-	if not ph then
-	    return
-	end
+    if not ph then
+        return
+    end
     assert(ph)
     ph:write(buf .. "\n")
     ph:shutdown({ stdin = true })
blob - b252d628481757d5a69c27047c91663a211d3559
blob + 68121c190a8312f2b4f7ca01e2dbf0c0a289d67f
--- tests/tarantool_string_byte.lua
+++ tests/tarantool_string_byte.lua
@@ -11,16 +11,9 @@ local function TestOneInput(buf)
     end
 end
 
-if arg[1] then
-    local testcase = io.open(arg[1]):read("*all")
-    TestOneInput(testcase)
-    os.exit()
-end
-
 local args = {
     max_len = 4096,
     artifact_prefix = "string_byte",
     max_total_time = 60,
-    print_final_stats = 1,
 }
 luzer.Fuzz(TestOneInput, nil, args)
blob - 73291ea81f39fe53f2a129a6581110a0d1e13ab0
blob + d63a419cffda6a79e6c3c60bda51eab368305d10
--- tests/tarantool_uri_escape.lua
+++ tests/tarantool_uri_escape.lua
@@ -10,12 +10,6 @@ local function TestOneInput(buf)
     end
 end
 
-if arg[1] then
-    local testcase = io.open(arg[1]):read("*all")
-    TestOneInput(testcase)
-    os.exit()
-end
-
 local args = {
     max_len = 1024,
     artifact_prefix = "uri_escape_",
blob - b689b156fe8999b757baf29a3731d942a8f63832
blob + 8da58343f0de1b364af1b0d835f185e4bf216065
--- tests/tarantool_uri_parse.lua
+++ tests/tarantool_uri_parse.lua
@@ -12,20 +12,9 @@ local function TestOneInput(buf)
     end
 end
 
-if arg[1] then
-    local testcase = io.open(arg[1]):read("*all")
-    TestOneInput(testcase)
-    print(arg[1])
-    os.exit()
-end
-
-local script_path = debug.getinfo(1).source:match("@?(.*/)")
-
 local args = {
     max_len = 1024,
-    corpus = script_path .. "tarantool-corpus/uri_parse",
     artifact_prefix = "uri_parse_",
     max_total_time = 60,
-    print_final_stats = 1,
 }
 luzer.Fuzz(TestOneInput, nil, args)
blob - ed9f5684a3d8d01c3a1f569090c1a1dc761a7c22
blob + 30b9f3b4cace168339d8d6738feb5e4c2ec105a7
--- tests/tarantool_uuid_frombin.lua
+++ tests/tarantool_uuid_frombin.lua
@@ -12,20 +12,10 @@ local function TestOneInput(buf)
     end
 end
 
-if arg[1] then
-    local testcase = io.open(arg[1]):read("*all")
-    TestOneInput(testcase)
-    os.exit()
-end
-
-local script_path = debug.getinfo(1).source:match("@?(.*/)")
-
 local args = {
     print_pcs = 1,
     max_len = 1024,
-    corpus = script_path .. "tarantool-corpus/uuid_frombin",
     artifact_prefix = "uuid_frombin_",
     max_total_time = 60,
-    print_final_stats = 1,
 }
 luzer.Fuzz(TestOneInput, nil, args)
blob - 5bf72dd111f11ba94e9506d253ad2ff06ddff95a
blob + b0abd8b231c837f75258830f55cfd900c0a5296a
--- tests/tarantool_yaml_decode.lua
+++ tests/tarantool_yaml_decode.lua
@@ -12,21 +12,10 @@ local function TestOneInput(buf)
     yaml.encode(res)
 end
 
-if arg[1] then
-    local testcase = io.open(arg[1]):read("*all")
-    TestOneInput(testcase)
-    os.exit()
-end
-
-local script_path = debug.getinfo(1).source:match("@?(.*/)")
-
 local args = {
     max_len = 128,
-    dict = script_path .. "tarantool-corpus/tarantool_yaml.dict",
-    corpus = script_path .. "tarantool-corpus/tarantool_yaml",
     print_pcs = 1,
     artifact_prefix = "tarantool_yaml_",
     max_total_time = 60,
-    print_final_stats = 1,
 }
 luzer.Fuzz(TestOneInput, nil, args)