Mercurial > hg > nginx-tests
view grpc_pass.t @ 1829:a78c32419f02
Tests: separate SSL session reuse tests.
Instead of being mixed with generic SSL tests, session reuse variants
are now tested in a separate file.
In the generic SSL tests only basic session reuse is now tested,
notably with session tickets enabled and a shared SSL session cache.
This should make it possible to reuse sessions in all cases (except
when it's not supported, such as with LibreSSL with TLSv1.3).
Note that session reuse with tickets implies that $ssl_session_id
is selected by the client and therefore is not available on the
initial connection. Relevant test is modified to handle this.
Further, BoringSSL does not use legacy session ID with TLSv1.3 even
if it is sent by the client. In contrast, OpenSSL always generates
an unique legacy session id, so it is available with TLSv1.3 even if
session resumption does not work (such as with old Net::SSLeay and
IO::Socket::SSL modules).
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Thu, 23 Mar 2023 19:49:47 +0300 |
parents | 5ac6efbe5552 |
children | 58951cf933e1 |
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#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for the grpc_pass directive with variables. ############################################################################### use warnings; use strict; use Test::More; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/http http_ssl http_v2 grpc rewrite/) ->has_daemon('openssl')->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% upstream u { server 127.0.0.1:8081; } resolver 127.0.0.1:%%PORT_8982_UDP%%; server { listen 127.0.0.1:8080; server_name localhost; location / { grpc_pass $host:%%PORT_8081%%; } location /grpc { grpc_pass grpc://$host:%%PORT_8081%%; } location /grpcs { grpc_pass grpcs://$host:%%PORT_8082%%; } location /arg { grpc_pass $arg_b; } } server { listen 127.0.0.1:8081 http2; listen 127.0.0.1:8082 http2 ssl; server_name localhost; ssl_certificate_key localhost.key; ssl_certificate localhost.crt; location / { return 200 $http_host; } } } EOF $t->write_file('openssl.conf', <<EOF); [ req ] default_bits = 2048 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_daemon(\&dns_daemon, port(8982), $t); $t->run()->plan(5); $t->waitforfile($t->testdir . '/' . port(8982)); ############################################################################### like(http_get('/basic'), qr/200 OK/, 'no scheme'); like(http_get('/grpc'), qr/200 OK/, 'grpc scheme'); SKIP: { $t->{_configure_args} =~ /OpenSSL ([\d\.]+)/; skip 'OpenSSL too old', 1 unless defined $1 and $1 ge '1.0.2'; like(http_get('/grpcs'), qr/200 OK/, 'grpcs scheme'); } like(http_get('/arg?b=grpc://127.0.0.1:' . port(8081)), qr/200 OK/, 'addrs'); like(http_get('/arg?b=grpc://u'), qr/200 OK/, 'no_port'); ############################################################################### sub reply_handler { my ($recv_data) = @_; my (@name, @rdata); use constant NOERROR => 0; use constant A => 1; use constant IN => 1; # default values my ($hdr, $rcode, $ttl) = (0x8180, NOERROR, 3600); # decode name my ($len, $offset) = (undef, 12); while (1) { $len = unpack("\@$offset C", $recv_data); last if $len == 0; $offset++; push @name, unpack("\@$offset A$len", $recv_data); $offset += $len; } $offset -= 1; my ($id, $type, $class) = unpack("n x$offset n2", $recv_data); my $name = join('.', @name); if ($name eq 'localhost' && $type == A) { push @rdata, rd_addr($ttl, '127.0.0.1'); } $len = @name; pack("n6 (C/a*)$len x n2", $id, $hdr | $rcode, 1, scalar @rdata, 0, 0, @name, $type, $class) . join('', @rdata); } sub rd_addr { my ($ttl, $addr) = @_; my $code = 'split(/\./, $addr)'; return pack 'n3N', 0xc00c, A, IN, $ttl if $addr eq ''; pack 'n3N nC4', 0xc00c, A, IN, $ttl, eval "scalar $code", eval($code); } sub dns_daemon { my ($port, $t) = @_; my ($data, $recv_data); my $socket = IO::Socket::INET->new( LocalAddr => '127.0.0.1', LocalPort => $port, Proto => 'udp', ) or die "Can't create listening socket: $!\n"; # signal we are ready open my $fh, '>', $t->testdir() . '/' . $port; close $fh; while (1) { $socket->recv($recv_data, 65536); $data = reply_handler($recv_data); $socket->send($data); } } ###############################################################################