view stream_map.t @ 1164:cdd44ff602db

Tests: stream udp test with wildcard address. The test ensures that the source address used for outgoing UDP datagrams is the same as the one used for the incoming datagram.
author Sergey Kandaurov <pluknet@nginx.com>
date Tue, 18 Apr 2017 17:51:00 +0300
parents 882267679006
children 766bcbb632ee
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#!/usr/bin/perl

# (C) Sergey Kandaurov
# (C) Nginx, Inc.

# Tests for stream map module.

###############################################################################

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;

my $t = Test::Nginx->new()->has(qw/stream stream_return stream_map/)
	->has(qw/http rewrite/);

$t->write_file_expand('nginx.conf', <<'EOF');

%%TEST_GLOBALS%%

daemon off;

events {
}

stream {
    map $server_port $x {
        %%PORT_8080%%             literal;
        default                   default;
        ~(%%PORT_8082%%)          $1;
        ~(?P<ncap>%%PORT_8083%%)  $ncap;
    }

    server {
        listen  127.0.0.1:8080;
        listen  127.0.0.1:8081;
        listen  127.0.0.1:8082;
        listen  127.0.0.1:8083;
        return  $x;
    }

    server {
        listen  127.0.0.1:8084;
        return  $x:${x};
    }
}

EOF

$t->try_run('no stream map')->plan(5);

###############################################################################

is(stream('127.0.0.1:' . port(8080))->read(), 'literal', 'literal');
is(stream('127.0.0.1:' . port(8081))->read(), 'default', 'default');
is(stream('127.0.0.1:' . port(8082))->read(), port(8082), 'capture');
is(stream('127.0.0.1:' . port(8083))->read(), port(8083), 'named capture');
is(stream('127.0.0.1:' . port(8084))->read(), 'default:default', 'braces');

###############################################################################