Mercurial > hg > nginx-tests
view stream_ssl_variables.t @ 1427:eb1d883305ea
Tests: avoid edge cases in upstream random two test.
Unavailable servers contribute to the number of attempts, if selected,
before the balancer would fall back to the default round-robin method.
This means that it's quite possible to get server with more connections.
To facilitate with selecting two alive servers, down server was removed
from the upstream configuration at the cost of slightly worse coverage.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Thu, 10 Jan 2019 17:42:34 +0300 |
parents | 766bcbb632ee |
children | e1c64ee44212 |
line wrap: on
line source
#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for stream ssl module with variables. ############################################################################### use warnings; use strict; use Test::More; use Socket; 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 Net::SSLeay; Net::SSLeay::load_error_strings(); Net::SSLeay::SSLeay_add_ssl_algorithms(); Net::SSLeay::randomize(); }; plan(skip_all => 'Net::SSLeay not installed') if $@; eval { my $ctx = Net::SSLeay::CTX_new() or die; my $ssl = Net::SSLeay::new($ctx) or die; Net::SSLeay::set_tlsext_host_name($ssl, 'example.org') == 1 or die; }; plan(skip_all => 'Net::SSLeay with OpenSSL SNI support required') if $@; my $t = Test::Nginx->new()->has(qw/stream stream_ssl sni stream_return/) ->has_daemon('openssl'); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } stream { ssl_certificate_key localhost.key; ssl_certificate localhost.crt; server { listen 127.0.0.1:8080; listen 127.0.0.1:8081 ssl; return $ssl_session_reused:$ssl_session_id:$ssl_cipher:$ssl_protocol; ssl_session_cache builtin; } server { listen 127.0.0.1:8082 ssl; return $ssl_server_name; } } EOF $t->write_file('openssl.conf', <<EOF); [ req ] default_bits = 1024 encrypt_key = no distinguished_name = req_distinguished_name [ req_distinguished_name ] EOF my $d = $t->testdir(); foreach my $name ('localhost') { system('openssl req -x509 -new ' . "-config $d/openssl.conf -subj /CN=$name/ " . "-out $d/$name.crt -keyout $d/$name.key " . ">>$d/openssl.out 2>&1") == 0 or die "Can't create certificate for $name: $!\n"; } $t->run()->plan(5); ############################################################################### my ($s, $ssl); is(stream('127.0.0.1:' . port(8080))->read(), ':::', 'no ssl'); ($s, $ssl) = get_ssl_socket(port(8081)); like(Net::SSLeay::read($ssl), qr/^\.:(\w{64})?:[\w-]+:(TLS|SSL)v(\d|\.)+$/, 'ssl variables'); my $ses = Net::SSLeay::get_session($ssl); ($s, $ssl) = get_ssl_socket(port(8081), $ses); like(Net::SSLeay::read($ssl), qr/^r:\w{64}:[\w-]+:(TLS|SSL)v(\d|\.)+$/, 'ssl variables - session reused'); ($s, $ssl) = get_ssl_socket(port(8082), undef, 'example.com'); is(Net::SSLeay::ssl_read_all($ssl), 'example.com', 'ssl server name'); ($s, $ssl) = get_ssl_socket(port(8082)); is(Net::SSLeay::ssl_read_all($ssl), '', 'ssl server name empty'); ############################################################################### sub get_ssl_socket { my ($port, $ses, $name) = @_; my $s; my $dest_ip = inet_aton('127.0.0.1'); my $dest_serv_params = sockaddr_in($port, $dest_ip); socket($s, &AF_INET, &SOCK_STREAM, 0) or die "socket: $!"; connect($s, $dest_serv_params) or die "connect: $!"; my $ctx = Net::SSLeay::CTX_new() or die("Failed to create SSL_CTX $!"); my $ssl = Net::SSLeay::new($ctx) or die("Failed to create SSL $!"); Net::SSLeay::set_tlsext_host_name($ssl, $name) if defined $name; Net::SSLeay::set_session($ssl, $ses) if defined $ses; Net::SSLeay::set_fd($ssl, fileno($s)); Net::SSLeay::connect($ssl) or die("ssl connect"); return ($s, $ssl); } ###############################################################################