Mercurial > hg > nginx-tests
view proxy.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 $ssl_session_id
is selected by the client and therefore is not available on the
initial connection. Relevant test is modified to handle this.
Further, BoringSSL does not use legacy session ID with TLSv1.3 even
if it is sent by the client. In contrast, OpenSSL always generates
an unique legacy session id, so it is available with TLSv1.3 even if
session resumption does not work (such as with old Net::SSLeay and
IO::Socket::SSL modules).
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Thu, 23 Mar 2023 19:49:47 +0300 |
parents | 144c6ce732e4 |
children |
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#!/usr/bin/perl # (C) Maxim Dounin # Tests for http proxy module. ############################################################################### use warnings; use strict; use Test::More; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/http proxy/)->plan(28); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% log_format time '$upstream_connect_time:$upstream_header_time:' '$upstream_response_time'; upstream u { server 127.0.0.1:8081; } upstream u2 { server 127.0.0.1:8081; server 127.0.0.1:8081; } server { listen 127.0.0.1:8080; server_name localhost; add_header X-Connect $upstream_connect_time; add_header X-Header $upstream_header_time; add_header X-Response $upstream_response_time; location / { proxy_pass http://127.0.0.1:8081; proxy_read_timeout 2s; proxy_connect_timeout 2s; } location /var { proxy_pass http://$arg_b; proxy_read_timeout 2s; proxy_connect_timeout 2s; } location /timeout { proxy_pass http://127.0.0.1:8081; proxy_connect_timeout 2s; } location /time/ { proxy_pass http://127.0.0.1:8081/; access_log %%TESTDIR%%/time.log time; } location /pnu { proxy_pass http://u2/bad; } location /vars { proxy_pass http://127.0.0.1:8080/stub; add_header X-Proxy-Host $proxy_host; add_header X-Proxy-Port $proxy_port; add_header X-Proxy-Forwarded $proxy_add_x_forwarded_for; } location /stub { } } } EOF $t->write_file('stub', ''); $t->run_daemon(\&http_daemon); $t->run()->waitforsocket('127.0.0.1:' . port(8081)); ############################################################################### like(http_get('/'), qr/SEE-THIS/, 'proxy request'); like(http_get('/multi'), qr/AND-THIS/, 'proxy request with multiple packets'); unlike(http_head('/'), qr/SEE-THIS/, 'proxy head request'); like(http_get('/var?b=127.0.0.1:' . port(8081) . '/'), qr/SEE-THIS/, 'proxy with variables'); like(http_get('/var?b=u/'), qr/SEE-THIS/, 'proxy with variables to upstream'); like(http_get('/timeout'), qr/200 OK/, 'proxy connect timeout'); my $re = qr/(\d\.\d{3})/; my $p0 = port(8080); my ($ct, $ht, $rt, $ct2, $ht2, $rt2, $ct3, $ht3, $rt3); like(http_get('/vars'), qr/X-Proxy-Host:\s127\.0\.0\.1:$p0/, 'proxy_host'); like(http_get('/vars'), qr/X-Proxy-Port:\s$p0/, 'proxy_port'); like(http_xff('/vars', '192.0.2.1'), qr/X-Proxy-Forwarded:.*192\.0\.2\.1/, 'proxy_add_x_forwarded_for'); ($ct, $ht) = get('/time/header'); cmp_ok($ct, '<', 1, 'connect time - slow response header'); cmp_ok($ht, '>=', 1, 'header time - slow response header'); ($ct, $ht) = get('/time/body'); cmp_ok($ct, '<', 1, 'connect time - slow response body'); cmp_ok($ht, '<', 1, 'header time - slow response body'); my $s = http_get('/time/header', start => 1); select undef, undef, undef, 0.4; close ($s); # expect no header time in 1st (bad) upstream, no (yet) response time in 2nd $re = qr/(\d\.\d{3}|-)/; ($ct, $ct2, $ht, $ht2, $rt, $rt2) = get('/pnu', many => 1); cmp_ok($ct, '<', 1, 'connect time - next'); cmp_ok($ct2, '<', 1, 'connect time - next 2'); is($ht, '-', 'header time - next'); cmp_ok($ht2, '<', 1, 'header time - next 2'); cmp_ok($rt, '>=', 1, 'response time - next'); is($rt2, '-', 'response time - next 2'); $t->stop(); ($ct, $ht, $rt, $ct2, $ht2, $rt2, $ct3, $ht3, $rt3) = $t->read_file('time.log') =~ /^$re:$re:$re\n$re:$re:$re\n$re:$re:$re$/; cmp_ok($ct, '<', 1, 'connect time log - slow response header'); cmp_ok($ct2, '<', 1, 'connect time log - slow response body'); cmp_ok($ct3, '<', 1, 'connect time log - client close'); cmp_ok($ht, '>=', 1, 'header time log - slow response header'); cmp_ok($ht2, '<', 1, 'header time log - slow response body'); is($ht3, '-', 'header time log - client close'); cmp_ok($rt, '>=', 1, 'response time log - slow response header'); cmp_ok($rt2, '>=', 1, 'response time log - slow response body'); cmp_ok($rt3, '>', $ct3, 'response time log - client close'); ############################################################################### sub get { my ($uri, %extra) = @_; my $re = $extra{many} ? qr/$re, $re?/ : $re; my $r = http_get($uri); $r =~ /X-Connect: $re/, $r =~ /X-Header: $re/, $r =~ /X-Response: $re/; } sub http_xff { my ($uri, $xff) = @_; return http(<<EOF); GET $uri HTTP/1.0 Host: localhost X-Forwarded-For: $xff EOF } sub http_daemon { my $once = 1; my $server = IO::Socket::INET->new( Proto => 'tcp', LocalHost => '127.0.0.1:' . port(8081), Listen => 5, Reuse => 1 ) or die "Can't create listening socket: $!\n"; local $SIG{PIPE} = 'IGNORE'; while (my $client = $server->accept()) { $client->autoflush(1); my $headers = ''; my $uri = ''; while (<$client>) { $headers .= $_; last if (/^\x0d?\x0a?$/); } $uri = $1 if $headers =~ /^\S+\s+([^ ]+)\s+HTTP/i; if ($uri eq '/') { print $client <<'EOF'; HTTP/1.1 200 OK Connection: close EOF print $client "TEST-OK-IF-YOU-SEE-THIS" unless $headers =~ /^HEAD/i; } elsif ($uri eq '/multi') { print $client <<"EOF"; HTTP/1.1 200 OK Connection: close TEST-OK-IF-YOU-SEE-THIS EOF select undef, undef, undef, 0.1; print $client 'AND-THIS'; } elsif ($uri eq '/timeout') { sleep 3; print $client <<"EOF"; HTTP/1.1 200 OK Connection: close EOF } elsif ($uri eq '/bad') { if ($once) { $once = 0; select undef, undef, undef, 1.1; next; } print $client <<EOF; HTTP/1.1 200 OK Connection: close SEE-THIS-AND-THIS EOF } elsif ($uri eq '/header') { select undef, undef, undef, 1.1; print $client <<EOF; HTTP/1.1 200 OK Connection: close SEE-THIS-AND-THIS; EOF } elsif ($uri eq '/body') { print $client <<EOF; HTTP/1.1 200 OK Connection: close SEE-THIS- EOF select undef, undef, undef, 1.1; print $client 'AND-THIS'; } else { print $client <<"EOF"; HTTP/1.1 404 Not Found Connection: close Oops, '$uri' not found EOF } close $client; } } ###############################################################################