[tarantool-patches] [PATCH v2 3/3] Syslog destination test unix socket

[Olga Arkhangelskaia <arkholga@tarantool.org>]

Adds syslog destination unix test in app-tap.
Test redirects logs to newly created unix socket and sets appropriate
log level. If log receives the same level - test passes.

Usage: test-run.py syslog

Issue:3487
---
https://github.com/tarantool/tarantool/issues/3487

Branch: OKriw/gh-3487-syslog-conf-dest
---
https://github.com/tarantool/tarantool/tree/OKriw/gh-3487-syslog-conf-dest

 test/app-tap/syslog_socket.test.lua | 40 +++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100755 test/app-tap/syslog_socket.test.lua

diff --git a/test/app-tap/syslog_socket.test.lua b/test/app-tap/syslog_socket.test.lua
new file mode 100755
index 000000000..febe106f5
--- /dev/null
+++ b/test/app-tap/syslog_socket.test.lua
@@ -0,0 +1,40 @@
+#!/usr/bin/env tarantool
+
+local tap = require('tap')
+local socket = require('socket')
+local os = require('os')
+local test = tap.test("syslog_unix")
+local log = require('log')
+local fio = require('fio')
+
+path = fio.pathjoin(fio.cwd(), 'log_unix_socket_test.sock')
+
+test:plan(1)
+local function start_server()
+    test:diag("Create unix socket at %s", path)
+    local unix_socket = socket('AF_UNIX', 'SOCK_DGRAM',0)
+    unix_socket:bind('unix/', path)
+    socket.tcp_connect('unix', path)
+    return unix_socket
+end
+
+local function find_log_str (test, socket)
+	local buf
+	local opt = string.format("syslog:server=unix:%s,identity=tarantool", path)
+	print (opt)
+	box.cfg{log = opt, log_level = 5}
+	log.info("Test remote syslog destination")
+	buf = socket:read("Test remote syslog destination", 30)
+	if buf ~= nil then
+		test:ok(buf:match('Test remote syslog destination'), "syslog_unix")
+	else
+		test:fail("syslog_unix")
+	end
+end
+
+sock = start_server()
+
+test:test('syslog_unix',find_log_str(test, sock))
+sock:close()
+os.remove(path)
+os.exit(test:check() == true)
-- 
2.14.3 (Apple Git-98)