[Tarantool-patches] [PATCH 2/6] Fix luacheck warnings in test/

[Sergey Bronnikov]

Vladislav, thanks for review and patch!

On 01:29 Wed 15 Apr , Vladislav Shpilevoy wrote:
> Thanks for the patch!
> 
> Consider more fixes below and on the branch in a separate commit.
> That allowed to remove some warning mutes from the luacheck
> config.
> 
> ====================
> 
>     Review fixes: test/
> 
> diff --git a/test/app-tap/console_lua.test.lua b/test/app-tap/console_lua.test.lua
> index 3ed6aad97..d0e290d9c 100755
> --- a/test/app-tap/console_lua.test.lua
> +++ b/test/app-tap/console_lua.test.lua
> @@ -13,7 +13,7 @@ local CONSOLE_SOCKET = 'console-lua.sock'
>  --
>  -- Set Lua output mode.
>  local function set_lua_output(client, opts)
> -    local opts = opts or {}
> +    opts = opts or {}
>      local mode = opts.block and 'lua,block' or 'lua'
>      client:write(('\\set output %s\n'):format(mode))
>      assert(client:read(EOL), 'true' .. EOL, 'set lua output mode')
> diff --git a/test/app-tap/fail_main.test.lua b/test/app-tap/fail_main.test.lua
> index f8c45bf6f..917577f46 100755
> --- a/test/app-tap/fail_main.test.lua
> +++ b/test/app-tap/fail_main.test.lua
> @@ -16,7 +16,7 @@ function run_script(code)
>      script:close()
>      local output_file = fio.pathjoin(fio.cwd(), 'out.txt')
>      local cmd = [[/bin/sh -c 'cd "%s" && "%s" ./script.lua 0> %s 2> %s']]
> -    local code = os.execute(
> +    code = os.execute(
>          string.format(cmd, dir, tarantool_bin, output_file, output_file)
>      )
>      fio.rmtree(dir)
> diff --git a/test/app-tap/tarantoolctl.test.lua b/test/app-tap/tarantoolctl.test.lua
> index 4d7059559..3fda53274 100755
> --- a/test/app-tap/tarantoolctl.test.lua
> +++ b/test/app-tap/tarantoolctl.test.lua
> @@ -97,23 +97,14 @@ local function tctl_wait_start(dir, name)
>              fiber.sleep(0.01)
>          end
>          ::again::
> -        while true do
> -            local stat, nb = pcall(require('net.box').new, path, {
> -                wait_connected = true, console = true
> -            })
> -            if stat == false then
> -                fiber.sleep(0.01)
> -                goto again
> -            else
> -                break
> -            end
> -            local stat, msg = pcall(nb.eval, nb, 'require("fiber").time()')
> -            if stat == false then
> -                fiber.sleep(0.01)
> -            else
> -                break
> -            end
> +        local stat, nb = pcall(require('net.box').new, path, {
> +            wait_connected = true, console = true
> +        })
> +        if stat == false then
> +            fiber.sleep(0.01)
> +            goto again
>          end
> +        return
>      end
>  end
>  

-- 
sergeyb@