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-- This script is to test load_ac.lua
--
-- Some notes:
-- 1. The purpose of this script is not to check if the libac.so work
-- properly, it is to check if there are something stupid in load_ac.lua
--
-- 2. There are bunch of collectgarbage() calls, the purpose is to make
-- sure the shared lib is not unloaded after GC.
-- load_ac.lua looks up libac.so via package.cpath rather than LD_LIBRARY_PATH,
-- prepend (instead of appending) some insane paths here to see if it quit
-- prematurely.
--
package.cpath = ".;./?.so;" .. package.cpath
local ac = require "load_ac"
local ac_create = ac.create_ac
local ac_match = ac.match
local string_fmt = string.format
local string_sub = string.sub
local err_cnt = 0
local function mytest(testname, dict, match, notmatch)
print(">Testing ", testname)
io.write(string_fmt("Dictionary: "));
for i=1, #dict do
io.write(string_fmt("%s, ", dict[i]))
end
print ""
local ac_inst = ac_create(dict);
collectgarbage()
for i=1, #match do
local str = match[i]
io.write(string_fmt("Matching %s, ", str))
local b = ac_match(ac_inst, str)
if b then
print "pass"
else
err_cnt = err_cnt + 1
print "fail"
end
collectgarbage()
end
if notmatch == nil then
return
end
collectgarbage()
for i = 1, #notmatch do
local str = notmatch[i]
io.write(string_fmt("*Matching %s, ", str))
local r = ac_match(ac_inst, str)
if r then
err_cnt = err_cnt + 1
print("fail")
else
print("succ")
end
collectgarbage()
end
ac_inst = nil
collectgarbage()
end
print("")
print("====== Test to see if load_ac.lua works properly ========")
mytest("test1",
{"he", "she", "his", "her", "str\0ing"},
-- matching cases
{ "he", "she", "his", "hers", "ahe", "shhe", "shis2", "ahhe", "str\0ing" },
-- not matching case
{"str\0", "str"}
)
os.exit((err_cnt == 0) and 0 or 1)
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