view stream_proxy_complex.t @ 1629:a1874249496d

Tests: reworked try_run() to redirect stderr. Previously, if TEST_NGINX_VERBOSE was set, the code tried to use compiled-in error log. While this works in typical development cases when --error-log-path is relative to prefix, it is unlikely to work correctly if --error-log-path is absolute. The recently introduced '-e' command line option might be used to fix this. On the other hand, a more compatible solution would be to redirect stderr to a file instead.
author Maxim Dounin <mdounin@mdounin.ru>
date Mon, 30 Nov 2020 20:53:11 +0300
parents f3ba4c74de31
children
line wrap: on
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#!/usr/bin/perl

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

# Tests for stream proxy module with complex value.

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

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/)
	->write_file_expand('nginx.conf', <<'EOF');

%%TEST_GLOBALS%%

daemon off;

events {
}

stream {
    %%TEST_GLOBALS_STREAM%%

    upstream %%PORT_8081%% {
        server 127.0.0.1:8091;
    }

    upstream %%PORT_8082%% {
        server 127.0.0.1:8092;
        server 127.0.0.1:8093;
    }

    server {
        listen      127.0.0.1:8081;
        listen      127.0.0.1:8082;
        proxy_pass  $server_port;
    }

    server {
        listen      127.0.0.1:8083;
        proxy_pass  $server_addr:%%PORT_8093%%;
    }

    server {
        listen      127.0.0.1:8091;
        listen      127.0.0.1:8092;
        listen      127.0.0.1:8093;
        return      $server_port;
    }
}

EOF

$t->run()->plan(5);

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

is(stream('127.0.0.1:' . port(8081))->read(), port(8091), 'upstream');
is(stream('127.0.0.1:' . port(8081))->read(), port(8091), 'upstream again');

is(stream('127.0.0.1:' . port(8082))->read(), port(8092), 'upstream 2');
is(stream('127.0.0.1:' . port(8082))->read(), port(8093), 'upstream second');

is(stream('127.0.0.1:' . port(8083))->read(), port(8093), 'implicit');

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