[tarantool-patches] [PATCH v3 4/4] box-tap:syslog remote destination test

[Vladimir Davydov]

Please fold this patch in patch 1.

On Tue, Jul 24, 2018 at 08:11:52PM +0300, Olga Arkhangelskaia wrote:
> @@ -507,5 +507,45 @@ os.exit(res)
>  ]]
>  test:is(run_script(code), 0, "unix socket syslog log configuration")
>  
> +--
> +-- Check syslog remote configuration
> +--
> +code = [[
> +local tap = require('tap')
> +local socket = require('socket')
> +local os = require('os')
> +local test = tap.test("syslog_remote")
> +local log = require('log')
> +local errno = require('errno')
> +
> +addr = '127.0.0.1'
> +port = 1000 + math.random(32768)
> +
> +sc = socket('AF_INET', 'SOCK_DGRAM', 'udp')
> +local attempt = 0
> +while attempt < 10 do
> +if not sc:bind (addr, port) then
> +    port = 1000 + math.random(32768)
> +    attempt = attempt + 1
> +    else
> +	break

Tab instead of spaces. Please fix.

> +    end
> +end
> +sc:bind(addr, port)
> +
> +local opt = string.format("syslog:server=%s:%u,identity=tarantool", addr, port)
> +local res = 1
> +if pcall(box.cfg,{log = opt, log_level = 5}) then

pcall is not needed.

> +    log.info('Test syslog destination')
> +    while (sc:readable(1)) do
> +        buf = sc:recv(1000)
> +        if buf:match('Test syslog destination') then res = 0 end
> +    end

Hmm, here you use a different way of detecting the test string in the
log rather than in patch 3. Please be consistent if possible and use the
same method in both tests.

> +end
> +sc:close()
> +os.exit(res)
> +]]
> +test:is(run_script(code), 0, "remote syslog log configuration")
> +
>  test:check()
>  os.exit(0)