forked from openresty/openresty
-
Notifications
You must be signed in to change notification settings - Fork 0
/
002-reuseport-close-unused-fds.t
86 lines (71 loc) · 2.01 KB
/
002-reuseport-close-unused-fds.t
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
# vim:set ft= ts=4 sw=4 et fdm=marker:
use Test::Nginx::Socket::Lua;
master_on();
workers(2);
log_level('debug');
repeat_each(1);
plan tests => repeat_each() * (blocks() * 3);
no_long_string();
run_tests();
__DATA__
=== TEST 1: closes unused file descriptors when 'reuseport' is enabled
--- http_config
server {
listen 127.0.0.1:12345 reuseport;
}
--- config
location /t {
return 200;
}
--- request
GET /t
--- ignore_response_body
--- no_error_log
[error]
--- grep_error_log eval: qr/\[debug\] .*? closing unused fd:\d+ listening on 127\.0\.0\.1:12345/
--- grep_error_log_out eval
qr/\[debug\] .*? closing unused fd:\d+ listening on 127\.0\.0\.1:12345
\[debug\] .*? closing unused fd:\d+ listening on 127\.0\.0\.1:12345
/
=== TEST 2: closes multiple unused file descriptors when 'reuseport' is enabled
--- http_config
server {
listen 127.0.0.1:12345 reuseport;
}
server {
listen 127.0.0.2:12345 reuseport;
}
--- config
location /t {
return 200;
}
--- request
GET /t
--- ignore_response_body
--- no_error_log
[error]
--- grep_error_log eval: qr/\[debug\] .*? closing unused fd:\d+ listening on 127\.0\.0\.\d+:12345/
--- grep_error_log_out eval
qr/(\[debug\] .*? closing unused fd:\d+ listening on 127\.0\.0\.1:12345
\[debug\] .*? closing unused fd:\d+ listening on 127\.0\.0\.2:12345
\[debug\] .*? closing unused fd:\d+ listening on 127\.0\.0\.1:12345
\[debug\] .*? closing unused fd:\d+ listening on 127\.0\.0\.2:12345)|(\[debug\] .*? closing unused fd:\d+ listening on 127\.0\.0\.1:12345
\[debug\] .*? closing unused fd:\d+ listening on 127\.0\.0\.1:12345
\[debug\] .*? closing unused fd:\d+ listening on 127\.0\.0\.2:12345
\[debug\] .*? closing unused fd:\d+ listening on 127\.0\.0\.2:12345)
/
=== TEST 3: does not close any fd if 'reuseport' is not used
--- http_config
server {
listen 127.0.0.1:12345;
}
--- config
location /t {
return 200;
}
--- request
GET /t
--- ignore_response_body
--- no_error_log
[error]
closing unused fd