mirror of
https://github.com/walterschell/Lua.git
synced 2024-12-25 10:01:38 +08:00
313 lines
8.0 KiB
Lua
313 lines
8.0 KiB
Lua
#!../lua
|
|
-- $Id: testes/all.lua $
|
|
-- See Copyright Notice at the end of this file
|
|
|
|
|
|
local version = "Lua 5.4"
|
|
if _VERSION ~= version then
|
|
io.stderr:write("This test suite is for ", version,
|
|
", not for ", _VERSION, "\nExiting tests")
|
|
return
|
|
end
|
|
|
|
|
|
_G.ARG = arg -- save arg for other tests
|
|
|
|
|
|
-- next variables control the execution of some tests
|
|
-- true means no test (so an undefined variable does not skip a test)
|
|
-- defaults are for Linux; test everything.
|
|
-- Make true to avoid long or memory consuming tests
|
|
_soft = rawget(_G, "_soft") or false
|
|
-- Make true to avoid non-portable tests
|
|
_port = rawget(_G, "_port") or false
|
|
-- Make true to avoid messages about tests not performed
|
|
_nomsg = rawget(_G, "_nomsg") or false
|
|
|
|
|
|
local usertests = rawget(_G, "_U")
|
|
|
|
if usertests then
|
|
-- tests for sissies ;) Avoid problems
|
|
_soft = true
|
|
_port = true
|
|
_nomsg = true
|
|
end
|
|
|
|
-- tests should require debug when needed
|
|
debug = nil
|
|
|
|
|
|
if usertests then
|
|
T = nil -- no "internal" tests for user tests
|
|
else
|
|
T = rawget(_G, "T") -- avoid problems with 'strict' module
|
|
end
|
|
|
|
|
|
--[=[
|
|
example of a long [comment],
|
|
[[spanning several [lines]]]
|
|
|
|
]=]
|
|
|
|
print("\n\tStarting Tests")
|
|
|
|
do
|
|
-- set random seed
|
|
local random_x, random_y = math.randomseed()
|
|
print(string.format("random seeds: %d, %d", random_x, random_y))
|
|
end
|
|
|
|
print("current path:\n****" .. package.path .. "****\n")
|
|
|
|
|
|
local initclock = os.clock()
|
|
local lastclock = initclock
|
|
local walltime = os.time()
|
|
|
|
local collectgarbage = collectgarbage
|
|
|
|
do -- (
|
|
|
|
-- track messages for tests not performed
|
|
local msgs = {}
|
|
function Message (m)
|
|
if not _nomsg then
|
|
print(m)
|
|
msgs[#msgs+1] = string.sub(m, 3, -3)
|
|
end
|
|
end
|
|
|
|
assert(os.setlocale"C")
|
|
|
|
local T,print,format,write,assert,type,unpack,floor =
|
|
T,print,string.format,io.write,assert,type,table.unpack,math.floor
|
|
|
|
-- use K for 1000 and M for 1000000 (not 2^10 -- 2^20)
|
|
local function F (m)
|
|
local function round (m)
|
|
m = m + 0.04999
|
|
return format("%.1f", m) -- keep one decimal digit
|
|
end
|
|
if m < 1000 then return m
|
|
else
|
|
m = m / 1000
|
|
if m < 1000 then return round(m).."K"
|
|
else
|
|
return round(m/1000).."M"
|
|
end
|
|
end
|
|
end
|
|
|
|
local Cstacklevel
|
|
|
|
local showmem
|
|
if not T then
|
|
local max = 0
|
|
showmem = function ()
|
|
local m = collectgarbage("count") * 1024
|
|
max = (m > max) and m or max
|
|
print(format(" ---- total memory: %s, max memory: %s ----\n",
|
|
F(m), F(max)))
|
|
end
|
|
Cstacklevel = function () return 0 end -- no info about stack level
|
|
else
|
|
showmem = function ()
|
|
T.checkmemory()
|
|
local total, numblocks, maxmem = T.totalmem()
|
|
local count = collectgarbage("count")
|
|
print(format(
|
|
"\n ---- total memory: %s (%.0fK), max use: %s, blocks: %d\n",
|
|
F(total), count, F(maxmem), numblocks))
|
|
print(format("\t(strings: %d, tables: %d, functions: %d, "..
|
|
"\n\tudata: %d, threads: %d)",
|
|
T.totalmem"string", T.totalmem"table", T.totalmem"function",
|
|
T.totalmem"userdata", T.totalmem"thread"))
|
|
end
|
|
|
|
Cstacklevel = function ()
|
|
local _, _, ncalls = T.stacklevel()
|
|
return ncalls -- number of C calls
|
|
end
|
|
end
|
|
|
|
|
|
local Cstack = Cstacklevel()
|
|
|
|
--
|
|
-- redefine dofile to run files through dump/undump
|
|
--
|
|
local function report (n) print("\n***** FILE '"..n.."'*****") end
|
|
local olddofile = dofile
|
|
local dofile = function (n, strip)
|
|
showmem()
|
|
local c = os.clock()
|
|
print(string.format("time: %g (+%g)", c - initclock, c - lastclock))
|
|
lastclock = c
|
|
report(n)
|
|
local f = assert(loadfile(n))
|
|
local b = string.dump(f, strip)
|
|
f = assert(load(b))
|
|
return f()
|
|
end
|
|
|
|
dofile('main.lua')
|
|
|
|
-- trace GC cycles
|
|
require"tracegc".start()
|
|
|
|
report"gc.lua"
|
|
local f = assert(loadfile('gc.lua'))
|
|
f()
|
|
|
|
dofile('db.lua')
|
|
assert(dofile('calls.lua') == deep and deep)
|
|
_G.deep = nil
|
|
olddofile('strings.lua')
|
|
olddofile('literals.lua')
|
|
dofile('tpack.lua')
|
|
assert(dofile('attrib.lua') == 27)
|
|
dofile('gengc.lua')
|
|
assert(dofile('locals.lua') == 5)
|
|
dofile('constructs.lua')
|
|
dofile('code.lua', true)
|
|
if not _G._soft then
|
|
report('big.lua')
|
|
local f = coroutine.wrap(assert(loadfile('big.lua')))
|
|
assert(f() == 'b')
|
|
assert(f() == 'a')
|
|
end
|
|
dofile('cstack.lua')
|
|
dofile('nextvar.lua')
|
|
dofile('pm.lua')
|
|
dofile('utf8.lua')
|
|
dofile('api.lua')
|
|
assert(dofile('events.lua') == 12)
|
|
dofile('vararg.lua')
|
|
dofile('closure.lua')
|
|
dofile('coroutine.lua')
|
|
dofile('goto.lua', true)
|
|
dofile('errors.lua')
|
|
dofile('math.lua')
|
|
dofile('sort.lua', true)
|
|
dofile('bitwise.lua')
|
|
assert(dofile('verybig.lua', true) == 10); collectgarbage()
|
|
dofile('files.lua')
|
|
|
|
if #msgs > 0 then
|
|
local m = table.concat(msgs, "\n ")
|
|
warn("#tests not performed:\n ", m, "\n")
|
|
end
|
|
|
|
print("(there should be two warnings now)")
|
|
warn("@on")
|
|
warn("#This is ", "an expected", " warning")
|
|
warn("@off")
|
|
warn("******** THIS WARNING SHOULD NOT APPEAR **********")
|
|
warn("******** THIS WARNING ALSO SHOULD NOT APPEAR **********")
|
|
warn("@on")
|
|
warn("#This is", " another one")
|
|
|
|
-- no test module should define 'debug'
|
|
assert(debug == nil)
|
|
|
|
local debug = require "debug"
|
|
|
|
print(string.format("%d-bit integers, %d-bit floats",
|
|
string.packsize("j") * 8, string.packsize("n") * 8))
|
|
|
|
debug.sethook(function (a) assert(type(a) == 'string') end, "cr")
|
|
|
|
-- to survive outside block
|
|
_G.showmem = showmem
|
|
|
|
|
|
assert(Cstack == Cstacklevel(),
|
|
"should be at the same C-stack level it was when started the tests")
|
|
|
|
end --)
|
|
|
|
local _G, showmem, print, format, clock, time, difftime,
|
|
assert, open, warn =
|
|
_G, showmem, print, string.format, os.clock, os.time, os.difftime,
|
|
assert, io.open, warn
|
|
|
|
-- file with time of last performed test
|
|
local fname = T and "time-debug.txt" or "time.txt"
|
|
local lasttime
|
|
|
|
if not usertests then
|
|
-- open file with time of last performed test
|
|
local f = io.open(fname)
|
|
if f then
|
|
lasttime = assert(tonumber(f:read'a'))
|
|
f:close();
|
|
else -- no such file; assume it is recording time for first time
|
|
lasttime = nil
|
|
end
|
|
end
|
|
|
|
-- erase (almost) all globals
|
|
print('cleaning all!!!!')
|
|
for n in pairs(_G) do
|
|
if not ({___Glob = 1, tostring = 1})[n] then
|
|
_G[n] = undef
|
|
end
|
|
end
|
|
|
|
|
|
collectgarbage()
|
|
collectgarbage()
|
|
collectgarbage()
|
|
collectgarbage()
|
|
collectgarbage()
|
|
collectgarbage();showmem()
|
|
|
|
local clocktime = clock() - initclock
|
|
walltime = difftime(time(), walltime)
|
|
|
|
print(format("\n\ntotal time: %.2fs (wall time: %gs)\n", clocktime, walltime))
|
|
|
|
if not usertests then
|
|
lasttime = lasttime or clocktime -- if no last time, ignore difference
|
|
-- check whether current test time differs more than 5% from last time
|
|
local diff = (clocktime - lasttime) / lasttime
|
|
local tolerance = 0.05 -- 5%
|
|
if (diff >= tolerance or diff <= -tolerance) then
|
|
warn(format("#time difference from previous test: %+.1f%%",
|
|
diff * 100))
|
|
end
|
|
assert(open(fname, "w")):write(clocktime):close()
|
|
end
|
|
|
|
print("final OK !!!")
|
|
|
|
|
|
|
|
--[[
|
|
*****************************************************************************
|
|
* Copyright (C) 1994-2016 Lua.org, PUC-Rio.
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining
|
|
* a copy of this software and associated documentation files (the
|
|
* "Software"), to deal in the Software without restriction, including
|
|
* without limitation the rights to use, copy, modify, merge, publish,
|
|
* distribute, sublicense, and/or sell copies of the Software, and to
|
|
* permit persons to whom the Software is furnished to do so, subject to
|
|
* the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
|
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
|
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
|
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
|
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
*****************************************************************************
|
|
]]
|
|
|