Mercurial > hg > nginx-tests
view stream_ssl_preread.t @ 1263:ea3c7659b6c1
Tests: handled early pidfile write on win32 in the run() routine.
In addition to the present waiting for pidfile, which is insufficient on win32
due to the CreateProcess model, and may lead to rare startup races, search now
for the certain error message which indicates started worker process.
This change allows tolerating moderate hiccups on win32 hosts.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Tue, 19 Dec 2017 19:55:01 +0300 |
parents | 766bcbb632ee |
children | b6d941ff65f4 |
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#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for stream_ssl_preread 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_map stream_ssl_preread/) ->has(qw/stream_ssl stream_return/)->has_daemon('openssl') ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } stream { log_format status $status; map $ssl_preread_server_name $name { "" 127.0.0.1:8093; default $ssl_preread_server_name; } upstream foo { server 127.0.0.1:8091; } upstream bar { server 127.0.0.1:8092; } upstream next { server 127.0.0.1:8094; server 127.0.0.1:8080; } ssl_preread on; server { listen 127.0.0.1:8080; return $name; } server { listen 127.0.0.1:8081; proxy_pass $name; } server { listen 127.0.0.1:8082; proxy_pass $name; ssl_preread off; } server { listen 127.0.0.1:8083; proxy_pass $name; preread_timeout 2s; preread_buffer_size 42; access_log %%TESTDIR%%/status.log status; } server { listen 127.0.0.1:8084; proxy_pass next; proxy_connect_timeout 2s; preread_buffer_size 8; } ssl_certificate_key localhost.key; ssl_certificate localhost.crt; server { listen 127.0.0.1:8091 ssl; listen 127.0.0.1:8092 ssl; listen 127.0.0.1:8093 ssl; ssl_preread off; return $server_port; } } EOF eval { require IO::Socket::SSL; die if $IO::Socket::SSL::VERSION < 1.56; }; plan(skip_all => 'IO::Socket::SSL version >= 1.56 required') if $@; eval { if (IO::Socket::SSL->can('can_client_sni')) { IO::Socket::SSL->can_client_sni() or die; } }; plan(skip_all => 'IO::Socket::SSL with OpenSSL SNI support required') 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 $@; $t->plan(12); $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"; } $t->run(); ############################################################################### my ($p1, $p2, $p3, $p4) = (port(8091), port(8092), port(8093), port(8084)); is(get_ssl('foo', 8081), $p1, 'sni'); is(get_ssl('foo', 8081), $p1, 'sni again'); is(get_ssl('bar', 8081), $p2, 'sni 2'); is(get_ssl('bar', 8081), $p2, 'sni 2 again'); # fallback to an empty value for some reason is(get_ssl('', 8081), $p3, 'no sni'); is(get_ssl('foo', 8082), $p3, 'preread off'); is(get_ssl('foo', 8083), undef, 'preread buffer full'); is(stream('127.0.0.1:' . port(8080))->io('x' x 1000), "127.0.0.1:$p3", 'not a handshake'); # ticket #1317 is(stream("127.0.0.1:$p4")->io('x' x 16), "127.0.0.1:$p3", 'pending buffers on next upstream'); # no junk in variable due to short ClientHello length value is(get_short(), "127.0.0.1:$p3", 'short client hello'); # allow record with older SSL version, such as 3.0 is(get_oldver(), 'foo', 'older version in ssl record'); $t->stop(); is($t->read_file('status.log'), "400\n", 'preread buffer full - log'); ############################################################################### sub get_short { my $r = pack("N*", 0x16030100, 0x38010000, 0x330303eb); $r .= pack("N*", 0x6357cdba, 0xa6b8d853, 0xf1f6ac0f); $r .= pack("N*", 0xdf03178c, 0x0ae41824, 0xe7643682); $r .= pack("N*", 0x3c1b273f, 0xbfde4b00, 0x00000000); $r .= pack("CN3", 0x0c, 0x00000008, 0x00060000, 0x03666f6f); http($r); } sub get_oldver { my $r = pack("N*", 0x16030000, 0x38010000, 0x340303eb); $r .= pack("N*", 0x6357cdba, 0xa6b8d853, 0xf1f6ac0f); $r .= pack("N*", 0xdf03178c, 0x0ae41824, 0xe7643682); $r .= pack("N*", 0x3c1b273f, 0xbfde4b00, 0x00000000); $r .= pack("CN3", 0x0c, 0x00000008, 0x00060000, 0x03666f6f); http($r); } sub get_ssl { my ($host, $port) = @_; my $s = stream('127.0.0.1:' . port($port)); eval { local $SIG{ALRM} = sub { die "timeout\n" }; local $SIG{PIPE} = sub { die "sigpipe\n" }; alarm(2); IO::Socket::SSL->start_SSL($s->{_socket}, SSL_hostname => $host, SSL_verify_mode => IO::Socket::SSL::SSL_VERIFY_NONE(), SSL_error_trap => sub { die $_[1] } ); alarm(0); }; alarm(0); if ($@) { log_in("died: $@"); return undef; } return $s->read(); } ###############################################################################