view proxy_bind_transparent.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
line wrap: on
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#!/usr/bin/perl

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

# Tests for http proxy_bind transparent.

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use warnings;
use strict;

use Test::More;

BEGIN { use FindBin; chdir($FindBin::Bin); }

use lib 'lib';
use Test::Nginx;

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select STDERR; $| = 1;
select STDOUT; $| = 1;

plan(skip_all => 'win32') if $^O eq 'MSWin32';
plan(skip_all => 'must be root') if $> != 0;
plan(skip_all => '127.0.0.2 local address required')
	unless defined IO::Socket::INET->new( LocalAddr => '127.0.0.2' );

my $t = Test::Nginx->new()->has(qw/http proxy/)
	->write_file_expand('nginx.conf', <<'EOF');

%%TEST_GLOBALS%%

daemon off;
user root wheel;

events {
}

http {
    %%TEST_GLOBALS_HTTP%%

    server {
        listen          127.0.0.1:8080;
        server_name     localhost;

        location / {
            proxy_bind  127.0.0.2 transparent;
            proxy_pass  http://127.0.0.1:8081/;
        }
    }

    server {
        listen          127.0.0.1:8081;
        server_name     localhost;

        location / {
            add_header   X-IP $remote_addr;
        }
    }
}

EOF

$t->write_file('index.html', '');
$t->try_run('no proxy_bind transparent')->plan(1);

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like(http_get('/'), qr/X-IP: 127.0.0.2/, 'transparent');

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