[tarantool-patches] [PATCH 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

Signed-off-by: Olga Arkhangelskaia <arkholga@tarantool.org>
---
 test/app-tap/syslog_socket.test.lua | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 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..bc65ffd5e
--- /dev/null
+++ b/test/app-tap/syslog_socket.test.lua
@@ -0,0 +1,33 @@
+#!/usr/bin/env tarantool
+
+local tap = require('tap')
+local socket = require('socket')
+local os = require('os')
+local test = tap.test("syslog_unix")
+
+test:plan(1)
+local function start_server(test, sock_addr)
+    test:diag("Create unix socket")
+    local destination = 'unix:'.. sock_addr
+    local unix_socket = socket('AF_UNIX', 'SOCK_DGRAM',0)
+    unix_socket:bind('unix/', sock_addr)
+    socket.tcp_connect('unix', sock_addr)
+    unix_socket:listen()
+    return unix_socket, destination
+end
+
+local function find_log_level (test, socket, destination)
+	local buf
+	local opt = 'syslog:server='..destination..',identity=tarantool'
+	box.cfg{log = opt, log_level = 7}
+	buf = socket:read(300)
+	test:ok(buf:match('log level 7'))
+end
+
+path = '/tmp/syslog_test.sock'
+sock, dst = start_server(test, path)
+
+test:test('syslog_unix',find_log_level(test, sock, dst))
+sock:close()
+os.remove(path)
+os.exit(test:check() == true)
-- 
2.14.3 (Apple Git-98)