blob: 4bacc3f1240df84e685b07f32b788e4da7252ebc [file] [log] [blame]
#!/usr/bin/perl
# (C) Andrey Zelenkov
# (C) Nginx, Inc.
# Simple tests for stream with unix socket.
###############################################################################
use warnings;
use strict;
use Test::More;
BEGIN { use FindBin; chdir($FindBin::Bin); }
use lib 'lib';
use Test::Nginx;
use Test::Nginx::Stream qw/ stream /;
###############################################################################
select STDERR; $| = 1;
select STDOUT; $| = 1;
eval { require IO::Socket::UNIX; };
plan(skip_all => 'IO::Socket::UNIX not installed') if $@;
my $t = Test::Nginx->new()->has(qw/stream unix/)->plan(2);
$t->write_file_expand('nginx.conf', <<'EOF');
%%TEST_GLOBALS%%
daemon off;
events {
}
stream {
%%TEST_GLOBALS_STREAM%%
upstream u {
server unix:%%TESTDIR%%/unix.sock;
}
server {
listen 127.0.0.1:8080;
proxy_pass unix:%%TESTDIR%%/unix.sock;
}
server {
listen 127.0.0.1:8081;
proxy_pass u;
}
}
EOF
my $path = $t->testdir() . '/unix.sock';
$t->run_daemon(\&stream_daemon, $path);
$t->run();
# wait for unix socket to appear
for (1 .. 50) {
last if -S $path;
select undef, undef, undef, 0.1;
}
###############################################################################
my $str = 'SEE-THIS';
is(stream('127.0.0.1:' . port(8080))->io($str), $str, 'proxy');
is(stream('127.0.0.1:' . port(8081))->io($str), $str, 'upstream');
###############################################################################
sub stream_daemon {
my $server = IO::Socket::UNIX->new(
Proto => 'tcp',
Local => shift,
Listen => 5,
Reuse => 1
)
or die "Can't create listening socket: $!\n";
local $SIG{PIPE} = 'IGNORE';
while (my $client = $server->accept()) {
$client->autoflush(1);
log2c("(new connection $client)");
$client->sysread(my $buffer, 65536) or next;
log2i("$client $buffer");
log2o("$client $buffer");
$client->syswrite($buffer);
close $client;
}
}
sub log2i { Test::Nginx::log_core('|| <<', @_); }
sub log2o { Test::Nginx::log_core('|| >>', @_); }
sub log2c { Test::Nginx::log_core('||', @_); }
###############################################################################