Mercurial > hg > nginx-tests
annotate stream_udp_proxy.t @ 935:25a4b2fdd3fb
Tests: I/O timeout options introduced in Stream.
Some tests wait for unreachable response for 5 seconds
before timeout that lead to unnecessary delay.
author | Andrey Zelenkov <zelenkov@nginx.com> |
---|---|
date | Tue, 24 May 2016 12:58:26 +0300 |
parents | d2cb9ed7412e |
children | b9e42c554ba7 |
rev | line source |
---|---|
868 | 1 #!/usr/bin/perl |
2 | |
3 # (C) Nginx, Inc. | |
4 | |
5 # Tests for stream proxy module with datagrams. | |
6 | |
7 ############################################################################### | |
8 | |
9 use warnings; | |
10 use strict; | |
11 | |
12 use Test::More; | |
13 | |
14 BEGIN { use FindBin; chdir($FindBin::Bin); } | |
15 | |
16 use lib 'lib'; | |
17 use Test::Nginx; | |
18 use Test::Nginx::Stream qw/ dgram /; | |
19 | |
20 ############################################################################### | |
21 | |
22 select STDERR; $| = 1; | |
23 select STDOUT; $| = 1; | |
24 | |
25 my $t = Test::Nginx->new()->has(qw/stream/) | |
26 ->write_file_expand('nginx.conf', <<'EOF'); | |
27 | |
28 %%TEST_GLOBALS%% | |
29 | |
30 daemon off; | |
31 | |
32 events { | |
33 } | |
34 | |
35 stream { | |
36 proxy_timeout 1s; | |
37 | |
38 server { | |
39 listen 127.0.0.1:8080 udp; | |
40 proxy_pass 127.0.0.1:8081; | |
41 | |
42 proxy_responses 0; | |
43 } | |
44 | |
45 server { | |
46 listen 127.0.0.1:8082 udp; | |
47 proxy_pass 127.0.0.1:8081; | |
48 | |
49 proxy_responses 2; | |
50 } | |
51 | |
52 server { | |
53 listen 127.0.0.1:8083 udp; | |
54 proxy_pass 127.0.0.1:8081; | |
55 } | |
56 } | |
57 | |
58 EOF | |
59 | |
60 | |
61 $t->run_daemon(\&udp_daemon, 8081, $t); | |
62 $t->try_run('no stream udp')->plan(5); | |
63 $t->waitforfile($t->testdir . '/8081'); | |
64 | |
65 ############################################################################### | |
66 | |
67 my $s = dgram('127.0.0.1:8080'); | |
935
25a4b2fdd3fb
Tests: I/O timeout options introduced in Stream.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
868
diff
changeset
|
68 is($s->io('1', read => 1, read_timeout => 0.5), '', 'proxy responses 0'); |
868 | 69 |
70 $s = dgram('127.0.0.1:8082'); | |
71 is($s->io('1'), '1', 'proxy responses 1'); | |
72 is($s->io('2', read => 2), '12', 'proxy responses 2'); | |
935
25a4b2fdd3fb
Tests: I/O timeout options introduced in Stream.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
868
diff
changeset
|
73 is($s->io('3', read => 3, read_timeout => 0.5), '12', 'proxy responses 3'); |
868 | 74 |
75 $s = dgram('127.0.0.1:8083'); | |
76 is($s->io('3', read => 3), '123', 'proxy responses default'); | |
77 | |
78 ############################################################################### | |
79 | |
80 sub udp_daemon { | |
81 my ($port, $t) = @_; | |
82 | |
83 my $server = IO::Socket::INET->new( | |
84 Proto => 'udp', | |
85 LocalAddr => "127.0.0.1:$port", | |
86 Reuse => 1, | |
87 ) | |
88 or die "Can't create listening socket: $!\n"; | |
89 | |
90 # signal we are ready | |
91 | |
92 open my $fh, '>', $t->testdir() . '/' . $port; | |
93 close $fh; | |
94 | |
95 while (1) { | |
96 $server->recv(my $buffer, 65536); | |
97 $server->send($_) for (1 .. $buffer); | |
98 } | |
99 } | |
100 | |
101 ############################################################################### |