| #!/usr/bin/perl |
| |
| # (C) Nginx, Inc. |
| |
| # Tests for UDP stream. |
| |
| ############################################################################### |
| |
| use warnings; |
| use strict; |
| |
| use Test::More; |
| |
| BEGIN { use FindBin; chdir($FindBin::Bin); } |
| |
| use lib 'lib'; |
| use Test::Nginx; |
| use Test::Nginx::Stream qw/ dgram /; |
| |
| ############################################################################### |
| |
| select STDERR; $| = 1; |
| select STDOUT; $| = 1; |
| |
| my $t = Test::Nginx->new()->has(qw/stream stream_return udp/)->plan(8) |
| ->write_file_expand('nginx.conf', <<'EOF'); |
| |
| %%TEST_GLOBALS%% |
| |
| daemon off; |
| |
| events { |
| } |
| |
| stream { |
| proxy_timeout 1s; |
| |
| server { |
| listen 127.0.0.1:%%PORT_8980_UDP%% udp; |
| proxy_pass 127.0.0.1:%%PORT_8981_UDP%%; |
| } |
| |
| server { |
| listen 127.0.0.1:%%PORT_8981_UDP%% udp; |
| return $remote_port; |
| } |
| } |
| |
| EOF |
| |
| $t->run(); |
| |
| ############################################################################### |
| |
| my $s = dgram('127.0.0.1:' . port(8980)); |
| my $data = $s->io('1', read_timeout => 0.5); |
| isnt($data, '', 'udp_stream response 1'); |
| |
| my $s2 = dgram('127.0.0.1:' . port(8980)); |
| my $data2 = $s2->io('1', read_timeout => 0.5); |
| isnt($data2, '', 'udp_stream response 2'); |
| |
| isnt($data, $data2, 'udp_stream two sessions'); |
| |
| is($s->io('1'), $data, 'udp_stream session 1'); |
| is($s->io('1'), $data, 'udp_stream session 2'); |
| |
| is($s2->io('1'), $data2, 'udp_stream another session 1'); |
| is($s2->io('1'), $data2, 'udp_stream another session 2'); |
| |
| select undef, undef, undef, 1.1; |
| |
| isnt($s->io('1'), $data, 'udp_stream new session'); |
| |
| ############################################################################### |