checker:get_target_status fail to get result

[bourne-3]

Thank you for providing such a great project. I encountered some problems while using it.

Test according to the test case, the following code:

 location = /t {
        content_by_lua_block {
            local we = require "resty.worker.events"
            assert(we.configure{ shm = "my_worker_events", interval = 0.1 })
            local healthcheck = require("resty.healthcheck")
            local checker = healthcheck.new({
                name = "testing",
                shm_name = "test_shm",
                checks = {
                    active = {
                        http_path = "/status",
                        healthy  = {
                            interval = 999, -- we don't want active checks
                            successes = 1,
                        },
                        unhealthy  = {
                            interval = 999, -- we don't want active checks
                            tcp_failures = 1,
                            http_failures = 1,
                        }
                    },
                    passive = {
                        healthy  = {
                            successes = 1,
                        },
                        unhealthy  = {
                            tcp_failures = 1,
                            http_failures = 1,
                        }
                    }
                }
            })
            ngx.sleep(0.1) -- wait for initial timers to run once
            local ok, err = checker:add_target("127.0.0.1", 8088, nil, true)
            ngx.say(checker:get_target_status("127.0.0.1", 8088))  -- true
            checker:report_tcp_failure("127.0.0.1", 8088)
            ngx.say(checker:get_target_status("127.0.0.1", 8088))  -- false
            checker:report_success("127.0.0.1", 8088)
            ngx.say(checker:get_target_status("127.0.0.1", 8088))  -- true
        }
    }

The result of execution is:

curl http://127.0.0.1:8085/t
false
false
true

Why can't I reproduce the same results as your test case?
In other words, after executing checker:add_target, the result of executing checker:get_target_status for the first time is false.
I can confirm that my corresponding interface exists: as follows

curl -I   http://127.0.0.1:8088/status
HTTP/1.1 200 OK
Content-Type: application/json; charset=utf-8
Date: Mon, 04 Mar 2024 15:53:43 GMT
Content-Length: 15

Please tell me if there is anything wrong here;Thx
the openresty version of mine is 1.13.

[bourne-3]

Furthermore, when I tested according to the Synopsis method, the corresponding IP and port could not be detected;

That is to say, I executed it exactly as in the Synopsis case.

When I killed the IP and port specified in checker:add_target, I did not see any messages in the log. （It is expected that the checker.events.unhealthy event will be hit）