git mv Ingress ingress
This commit is contained in:
Prashanth Balasubramanian
parent
34b949c134
commit
3da4e74e5a
2185 changed files with 754743 additions and 0 deletions
470
controllers/nginx-third-party/lua/vendor/lua-resty-lock/t/sanity.t
vendored
Normal file
470
controllers/nginx-third-party/lua/vendor/lua-resty-lock/t/sanity.t
vendored
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@ -0,0 +1,470 @@
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# vim:set ft= ts=4 sw=4 et:
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use Test::Nginx::Socket::Lua;
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use Cwd qw(cwd);
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repeat_each(2);
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plan tests => repeat_each() * (blocks() * 3);
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my $pwd = cwd();
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our $HttpConfig = qq{
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lua_package_path "$pwd/lib/?.lua;;";
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lua_package_cpath "/usr/local/openresty-debug/lualib/?.so;/usr/local/openresty/lualib/?.so;;";
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lua_shared_dict cache_locks 100k;
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};
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$ENV{TEST_NGINX_RESOLVER} = '8.8.8.8';
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$ENV{TEST_NGINX_REDIS_PORT} ||= 6379;
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no_long_string();
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#no_diff();
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run_tests();
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__DATA__
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=== TEST 1: lock is subject to garbage collection
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--- http_config eval: $::HttpConfig
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--- config
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location = /t {
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content_by_lua '
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local lock = require "resty.lock"
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for i = 1, 2 do
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collectgarbage("collect")
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local lock = lock:new("cache_locks")
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local elapsed, err = lock:lock("foo")
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ngx.say("lock: ", elapsed, ", ", err)
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end
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collectgarbage("collect")
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';
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}
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--- request
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GET /t
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--- response_body
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lock: 0, nil
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lock: 0, nil
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--- no_error_log
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[error]
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=== TEST 2: serial lock and unlock
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--- http_config eval: $::HttpConfig
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--- config
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location = /t {
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content_by_lua '
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local lock = require "resty.lock"
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for i = 1, 2 do
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local lock = lock:new("cache_locks")
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local elapsed, err = lock:lock("foo")
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ngx.say("lock: ", elapsed, ", ", err)
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local ok, err = lock:unlock()
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if not ok then
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ngx.say("failed to unlock: ", err)
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end
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ngx.say("unlock: ", ok)
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end
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';
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}
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--- request
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GET /t
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--- response_body
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lock: 0, nil
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unlock: 1
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lock: 0, nil
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unlock: 1
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--- no_error_log
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[error]
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=== TEST 3: timed out locks
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--- http_config eval: $::HttpConfig
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--- config
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location = /t {
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content_by_lua '
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local lock = require "resty.lock"
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for i = 1, 2 do
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local lock1 = lock:new("cache_locks", { timeout = 0.01 })
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local lock2 = lock:new("cache_locks", { timeout = 0.01 })
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local elapsed, err = lock1:lock("foo")
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ngx.say("lock 1: lock: ", elapsed, ", ", err)
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local elapsed, err = lock2:lock("foo")
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ngx.say("lock 2: lock: ", elapsed, ", ", err)
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local ok, err = lock1:unlock()
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ngx.say("lock 1: unlock: ", ok, ", ", err)
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local ok, err = lock2:unlock()
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ngx.say("lock 2: unlock: ", ok, ", ", err)
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end
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';
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}
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--- request
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GET /t
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--- response_body
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lock 1: lock: 0, nil
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lock 2: lock: nil, timeout
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lock 1: unlock: 1, nil
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lock 2: unlock: nil, unlocked
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lock 1: lock: 0, nil
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lock 2: lock: nil, timeout
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lock 1: unlock: 1, nil
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lock 2: unlock: nil, unlocked
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--- no_error_log
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[error]
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=== TEST 4: waited locks
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--- http_config eval: $::HttpConfig
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--- config
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location = /t {
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content_by_lua '
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local resty_lock = require "resty.lock"
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local key = "blah"
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local t, err = ngx.thread.spawn(function ()
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local lock = resty_lock:new("cache_locks")
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local elapsed, err = lock:lock(key)
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ngx.say("sub thread: lock: ", elapsed, " ", err)
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ngx.sleep(0.1)
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ngx.say("sub thread: unlock: ", lock:unlock(key))
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end)
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local lock = resty_lock:new("cache_locks")
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local elapsed, err = lock:lock(key)
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ngx.say("main thread: lock: ", elapsed, " ", err)
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ngx.say("main thread: unlock: ", lock:unlock())
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';
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}
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--- request
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GET /t
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--- response_body_like chop
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^sub thread: lock: 0 nil
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sub thread: unlock: 1
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main thread: lock: 0.12[6-9] nil
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main thread: unlock: 1
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$
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--- no_error_log
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[error]
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=== TEST 5: waited locks (custom step)
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--- http_config eval: $::HttpConfig
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--- config
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location = /t {
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content_by_lua '
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local resty_lock = require "resty.lock"
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local key = "blah"
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local t, err = ngx.thread.spawn(function ()
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local lock = resty_lock:new("cache_locks")
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local elapsed, err = lock:lock(key)
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ngx.say("sub thread: lock: ", elapsed, " ", err)
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ngx.sleep(0.1)
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ngx.say("sub thread: unlock: ", lock:unlock(key))
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end)
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local lock = resty_lock:new("cache_locks", { step = 0.01 })
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local elapsed, err = lock:lock(key)
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ngx.say("main thread: lock: ", elapsed, " ", err)
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ngx.say("main thread: unlock: ", lock:unlock())
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';
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}
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--- request
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GET /t
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--- response_body_like chop
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^sub thread: lock: 0 nil
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sub thread: unlock: 1
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main thread: lock: 0.1[4-5]\d* nil
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main thread: unlock: 1
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$
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--- no_error_log
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[error]
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=== TEST 6: waited locks (custom ratio)
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--- http_config eval: $::HttpConfig
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--- config
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location = /t {
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content_by_lua '
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local resty_lock = require "resty.lock"
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local key = "blah"
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local t, err = ngx.thread.spawn(function ()
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local lock = resty_lock:new("cache_locks")
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local elapsed, err = lock:lock(key)
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ngx.say("sub thread: lock: ", elapsed, " ", err)
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ngx.sleep(0.1)
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ngx.say("sub thread: unlock: ", lock:unlock(key))
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end)
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local lock = resty_lock:new("cache_locks", { ratio = 3 })
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local elapsed, err = lock:lock(key)
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ngx.say("main thread: lock: ", elapsed, " ", err)
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ngx.say("main thread: unlock: ", lock:unlock())
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';
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}
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--- request
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GET /t
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--- response_body_like chop
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^sub thread: lock: 0 nil
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sub thread: unlock: 1
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main thread: lock: 0.1[2]\d* nil
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main thread: unlock: 1
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$
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--- no_error_log
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[error]
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=== TEST 7: waited locks (custom max step)
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--- http_config eval: $::HttpConfig
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--- config
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location = /t {
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content_by_lua '
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local resty_lock = require "resty.lock"
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local key = "blah"
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local t, err = ngx.thread.spawn(function ()
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local lock = resty_lock:new("cache_locks")
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local elapsed, err = lock:lock(key)
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ngx.say("sub thread: lock: ", elapsed, " ", err)
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ngx.sleep(0.1)
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ngx.say("sub thread: unlock: ", lock:unlock(key))
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end)
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local lock = resty_lock:new("cache_locks", { max_step = 0.05 })
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local elapsed, err = lock:lock(key)
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ngx.say("main thread: lock: ", elapsed, " ", err)
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ngx.say("main thread: unlock: ", lock:unlock())
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';
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}
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--- request
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GET /t
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--- response_body_like chop
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^sub thread: lock: 0 nil
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sub thread: unlock: 1
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main thread: lock: 0.11[2-4]\d* nil
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main thread: unlock: 1
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$
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--- no_error_log
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[error]
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=== TEST 8: lock expired by itself
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--- http_config eval: $::HttpConfig
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--- config
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location = /t {
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content_by_lua '
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local resty_lock = require "resty.lock"
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local key = "blah"
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local t, err = ngx.thread.spawn(function ()
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local lock = resty_lock:new("cache_locks", { exptime = 0.1 })
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local elapsed, err = lock:lock(key)
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ngx.say("sub thread: lock: ", elapsed, " ", err)
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ngx.sleep(0.1)
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-- ngx.say("sub thread: unlock: ", lock:unlock(key))
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end)
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local lock = resty_lock:new("cache_locks", { max_step = 0.05 })
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local elapsed, err = lock:lock(key)
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ngx.say("main thread: lock: ", elapsed, " ", err)
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ngx.say("main thread: unlock: ", lock:unlock())
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';
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}
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--- request
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GET /t
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--- response_body_like chop
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^sub thread: lock: 0 nil
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main thread: lock: 0.11[2-4]\d* nil
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main thread: unlock: 1
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$
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--- no_error_log
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[error]
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=== TEST 9: ref & unref (1 at most)
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--- http_config eval: $::HttpConfig
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--- config
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location = /t {
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content_by_lua '
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local lock = require "resty.lock"
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local memo = lock.memo
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local ref = lock.ref_obj("foo")
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ngx.say(#memo)
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lock.unref_obj(ref)
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ngx.say(#memo)
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ref = lock.ref_obj("bar")
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ngx.say(#memo)
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lock.unref_obj(ref)
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ngx.say(#memo)
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';
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}
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--- request
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GET /t
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--- response_body
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1
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0
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1
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0
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--- no_error_log
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[error]
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=== TEST 10: ref & unref (2 at most)
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--- http_config eval: $::HttpConfig
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--- config
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location = /t {
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content_by_lua '
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local lock = require "resty.lock"
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local memo = lock.memo
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for i = 1, 2 do
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local refs = {}
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refs[1] = lock.ref_obj("foo")
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ngx.say(#memo)
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refs[2] = lock.ref_obj("bar")
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ngx.say(#memo)
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lock.unref_obj(refs[1])
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ngx.say(#memo)
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lock.unref_obj(refs[2])
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ngx.say(#memo)
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end
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';
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}
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--- request
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GET /t
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--- response_body
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1
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2
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2
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2
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2
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2
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1
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1
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--- no_error_log
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[error]
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=== TEST 11: lock on a nil key
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--- http_config eval: $::HttpConfig
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--- config
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location = /t {
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content_by_lua '
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local lock = require "resty.lock"
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local lock = lock:new("cache_locks")
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local elapsed, err = lock:lock(nil)
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if elapsed then
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ngx.say("lock: ", elapsed, ", ", err)
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local ok, err = lock:unlock()
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if not ok then
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ngx.say("failed to unlock: ", err)
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end
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else
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ngx.say("failed to lock: ", err)
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end
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';
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}
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--- request
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GET /t
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--- response_body
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failed to lock: nil key
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--- no_error_log
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[error]
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=== TEST 12: same shdict, multple locks
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--- http_config eval: $::HttpConfig
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--- config
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location = /t {
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content_by_lua '
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local lock = require "resty.lock"
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local memo = lock.memo
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local lock1 = lock:new("cache_locks", { timeout = 0.01 })
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for i = 1, 3 do
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lock1:lock("lock_key")
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lock1:unlock()
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collectgarbage("collect")
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end
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local lock2 = lock:new("cache_locks", { timeout = 0.01 })
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local lock3 = lock:new("cache_locks", { timeout = 0.01 })
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lock2:lock("lock_key")
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lock3:lock("lock_key")
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collectgarbage("collect")
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ngx.say(#memo)
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lock2:unlock()
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lock3:unlock()
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collectgarbage("collect")
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';
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}
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--- request
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GET /t
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--- response_body
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4
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--- no_error_log
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[error]
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=== TEST 13: timed out locks (0 timeout)
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--- http_config eval: $::HttpConfig
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--- config
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location = /t {
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content_by_lua '
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local lock = require "resty.lock"
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for i = 1, 2 do
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local lock1 = lock:new("cache_locks", { timeout = 0 })
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local lock2 = lock:new("cache_locks", { timeout = 0 })
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local elapsed, err = lock1:lock("foo")
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ngx.say("lock 1: lock: ", elapsed, ", ", err)
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local elapsed, err = lock2:lock("foo")
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ngx.say("lock 2: lock: ", elapsed, ", ", err)
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local ok, err = lock1:unlock()
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ngx.say("lock 1: unlock: ", ok, ", ", err)
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local ok, err = lock2:unlock()
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ngx.say("lock 2: unlock: ", ok, ", ", err)
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end
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';
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}
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--- request
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GET /t
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--- response_body
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lock 1: lock: 0, nil
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lock 2: lock: nil, timeout
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lock 1: unlock: 1, nil
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lock 2: unlock: nil, unlocked
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lock 1: lock: 0, nil
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lock 2: lock: nil, timeout
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lock 1: unlock: 1, nil
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lock 2: unlock: nil, unlocked
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--- no_error_log
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[error]
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