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|
# vim:set ft= ts=4 sw=4 et fdm=marker:
use lib '.';
use t::TestCore;
repeat_each(2);
plan tests => repeat_each() * blocks() * 4;
our $HttpConfig = <<_EOC_;
lua_shared_dict dogs 1m;
$t::TestCore::HttpConfig
_EOC_
no_diff();
no_long_string();
check_accum_error_log();
run_tests();
__DATA__
=== TEST 1: shared.ttl errors on nil key
--- http_config eval: $::HttpConfig
--- config
location = /t {
content_by_lua_block {
local ttl, err = ngx.shared.dogs:ttl()
if not ttl then
ngx.say("failed to get ttl: ", err)
end
}
}
--- request
GET /t
--- response_body
failed to get ttl: nil key
--- no_error_log
[error]
[alert]
=== TEST 2: shared.ttl errors on empty key
--- http_config eval: $::HttpConfig
--- config
location = /t {
content_by_lua_block {
local ttl, err = ngx.shared.dogs:ttl("")
if not ttl then
ngx.say("failed to get ttl: ", err)
end
}
}
--- request
GET /t
--- response_body
failed to get ttl: empty key
--- no_error_log
[error]
[alert]
=== TEST 3: shared.ttl returns error on not found key
--- http_config eval: $::HttpConfig
--- config
location = /t {
content_by_lua_block {
local ttl, err = ngx.shared.dogs:ttl("key")
if not ttl then
ngx.say("failed to get ttl: ", err)
end
}
}
--- request
GET /t
--- response_body
failed to get ttl: not found
--- no_error_log
[error]
[alert]
=== TEST 4: shared.ttl returns key ttl for non-default (positive) ttl
--- http_config eval: $::HttpConfig
--- config
location = /t {
content_by_lua_block {
local ok, err = ngx.shared.dogs:set("key", true, 0.2)
local ttl, err = ngx.shared.dogs:ttl("key")
if not ttl then
ngx.log(ngx.ERR, "failed to get ttl: ", err)
end
ngx.say(ttl)
ngx.say("sleep for 0.1s...")
ngx.sleep(0.1)
ttl, err = ngx.shared.dogs:ttl("key")
if not ttl then
ngx.log(ngx.ERR, "failed to get ttl: ", err)
end
ngx.say(ttl)
}
}
--- request
GET /t
--- response_body_like chomp
\A0.2
sleep for 0.1s...
0.\d*
\z
--- no_error_log
[error]
[alert]
=== TEST 5: shared.ttl returns key ttl for non-default (negative) ttl
--- http_config eval: $::HttpConfig
--- config
location = /t {
content_by_lua_block {
local ok, err = ngx.shared.dogs:set("key", true, 0.1)
local ttl, err = ngx.shared.dogs:ttl("key")
if not ttl then
ngx.log(ngx.ERR, "failed to get ttl: ", err)
end
ngx.say(ttl)
ngx.say("sleep for 0.2s...")
ngx.sleep(0.2)
ttl, err = ngx.shared.dogs:ttl("key")
if not ttl then
ngx.log(ngx.ERR, "failed to get ttl: ", err)
end
ngx.say(ttl)
}
}
--- request
GET /t
--- response_body_like chomp
\A0.1
sleep for 0.2s...
-0.\d*
\z
--- no_error_log
[error]
[alert]
=== TEST 6: shared.ttl returns key ttl for default ttl (0)
--- http_config eval: $::HttpConfig
--- config
location = /t {
content_by_lua_block {
local ok, err = ngx.shared.dogs:set("key", true)
local ttl, err = ngx.shared.dogs:ttl("key")
if not ttl then
ngx.log(ngx.ERR, "failed to get ttl: ", err)
end
ngx.say(ttl)
ngx.say("sleep for 0.1s...")
ngx.sleep(0.11)
ttl, err = ngx.shared.dogs:ttl("key")
if not ttl then
ngx.log(ngx.ERR, "failed to get ttl: ", err)
end
ngx.say(ttl)
}
}
--- request
GET /t
--- response_body
0
sleep for 0.1s...
0
--- no_error_log
[error]
[alert]
=== TEST 7: shared.ttl JIT compiles
--- http_config eval: $::HttpConfig
--- config
location = /t {
content_by_lua_block {
local ok, err = ngx.shared.dogs:set("key", true)
for i = 1, 30 do
local ttl, err = ngx.shared.dogs:ttl("key")
if not ttl then
ngx.log(ngx.ERR, "failed to get ttl: ", err)
end
end
}
}
--- request
GET /t
--- response_body
--- error_log eval
qr/\[TRACE\s+\d+ content_by_lua\(nginx\.conf:\d+\):4 loop\]/
--- no_error_log
[error]
=== TEST 8: shared.expire errors on invalid exptime
--- http_config eval: $::HttpConfig
--- config
location = /t {
content_by_lua_block {
local dogs = ngx.shared.dogs
local ok, err = pcall(dogs.expire, dogs)
if not ok then
ngx.say(err)
end
}
}
--- request
GET /t
--- response_body
bad "exptime" argument
--- no_error_log
[error]
[alert]
=== TEST 9: shared.expire returns error on nil key
--- http_config eval: $::HttpConfig
--- config
location = /t {
content_by_lua_block {
local dogs = ngx.shared.dogs
local ok, err = dogs:expire(nil, 1)
if not ok then
ngx.say("failed to set ttl: ", err)
end
}
}
--- request
GET /t
--- response_body
failed to set ttl: nil key
--- no_error_log
[error]
[alert]
=== TEST 10: shared.expire returns error on empty key
--- http_config eval: $::HttpConfig
--- config
location = /t {
content_by_lua_block {
local dogs = ngx.shared.dogs
local ok, err = dogs:expire("", 1)
if not ok then
ngx.say("failed to set ttl: ", err)
end
}
}
--- request
GET /t
--- response_body
failed to set ttl: empty key
--- no_error_log
[error]
[alert]
=== TEST 11: shared.expire returns error on not found key
--- http_config eval: $::HttpConfig
--- config
location = /t {
content_by_lua_block {
local dogs = ngx.shared.dogs
local ok, err = dogs:expire("key", 1)
if not ok then
ngx.say("failed to set ttl: ", err)
end
}
}
--- request
GET /t
--- response_body
failed to set ttl: not found
--- no_error_log
[error]
[alert]
=== TEST 12: shared.expire updates ttl of key with non-default ttl
--- http_config eval: $::HttpConfig
--- config
location = /t {
content_by_lua_block {
local dogs = ngx.shared.dogs
local ok, err = dogs:set("key", true, 0.1)
if not ok then
ngx.log(ngx.ERR, "failed to set: ", err)
end
ok, err = dogs:expire("key", 0.3)
if not ok then
ngx.say("failed to set ttl: ", err)
end
ngx.sleep(0.2)
local val, err = dogs:get("key")
if err then
ngx.log(ngx.ERR, "failed to get: ", err)
end
ngx.say("after 0.2s: ", val)
ngx.sleep(0.2)
val, err = dogs:get("key")
if err then
ngx.log(ngx.ERR, "failed to get: ", err)
end
ngx.say("after 0.4s: ", val)
}
}
--- request
GET /t
--- response_body
after 0.2s: true
after 0.4s: nil
--- no_error_log
[error]
[alert]
=== TEST 13: shared.expire updates ttl of key with default ttl (0)
--- http_config eval: $::HttpConfig
--- config
location = /t {
content_by_lua_block {
local dogs = ngx.shared.dogs
local ok, err = dogs:set("key", true)
if not ok then
ngx.log(ngx.ERR, "failed to set: ", err)
end
local val, err = dogs:get("key")
if err then
ngx.log(ngx.ERR, "failed to get: ", err)
end
ngx.say("after set: ", val)
ok, err = dogs:expire("key", 0.3)
if not ok then
ngx.say("failed to set ttl: ", err)
end
ngx.sleep(0.4)
val, err = dogs:get("key")
if err then
ngx.log(ngx.ERR, "failed to get: ", err)
end
ngx.say("after 0.4s: ", val)
}
}
--- request
GET /t
--- response_body
after set: true
after 0.4s: nil
--- no_error_log
[error]
[alert]
=== TEST 14: shared.expire JIT compiles
--- http_config eval: $::HttpConfig
--- config
location = /t {
content_by_lua_block {
local dogs = ngx.shared.dogs
local ok, err = dogs:set("key", true, 0.1)
if not ok then
ngx.log(ngx.ERR, "failed to set: ", err)
end
for i = 1, 30 do
local ok, err = dogs:expire("key", 0.3)
if not ok then
ngx.say("failed to set ttl: ", err)
end
end
}
}
--- request
GET /t
--- response_body
--- error_log eval
qr/\[TRACE\s+\d+ content_by_lua\(nginx\.conf:\d+\):9 loop\]/
--- no_error_log
[error]
|
