Mercurial > hg > nginx-tests
view proxy_request_buffering_chunked.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 $ssl_session_id
is selected by the client and therefore is not available on the
initial connection. Relevant test is modified to handle this.
Further, BoringSSL does not use legacy session ID with TLSv1.3 even
if it is sent by the client. In contrast, OpenSSL always generates
an unique legacy session id, so it is available with TLSv1.3 even if
session resumption does not work (such as with old Net::SSLeay and
IO::Socket::SSL modules).
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Thu, 23 Mar 2023 19:49:47 +0300 |
parents | 882267679006 |
children |
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#!/usr/bin/perl # (C) Maxim Dounin # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for unbuffered request body, chunked transfer-encoding. ############################################################################### use warnings; use strict; use Test::More; use Socket qw/ CRLF /; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/http proxy rewrite/)->plan(22); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% server { listen 127.0.0.1:8080; server_name localhost; client_header_buffer_size 1k; proxy_request_buffering off; proxy_http_version 1.1; location / { client_body_buffer_size 2k; add_header X-Body "$request_body"; proxy_pass http://127.0.0.1:8081; } location /small { client_body_in_file_only on; proxy_pass http://127.0.0.1:8080/; } location /single { client_body_in_single_buffer on; add_header X-Body "$request_body"; proxy_pass http://127.0.0.1:8081; } location /discard { return 200 "TEST\n"; } location /preread { proxy_pass http://127.0.0.1:8082/; } location /error_page { proxy_pass http://127.0.0.1:8081/404; error_page 404 /404; proxy_intercept_errors on; } location /404 { return 200 "$request_body\n"; } } server { listen 127.0.0.1:8081; server_name localhost; location / { proxy_pass http://127.0.0.1:8080/discard; } location /404 { } } } EOF $t->run(); ############################################################################### unlike(http_get('/'), qr/X-Body:/ms, 'no body'); like(http_get_body('/', '0123456789'), qr/X-Body: 0123456789\x0d?$/ms, 'body'); like(http_get_body('/', '0123456789' x 128), qr/X-Body: (0123456789){128}\x0d?$/ms, 'body in two buffers'); like(http_get_body('/single', '0123456789' x 128), qr/X-Body: (0123456789){128}\x0d?$/ms, 'body in single buffer'); like(http_get_body('/error_page', '0123456789'), qr/^0123456789$/m, 'body in error page'); # pipelined requests like(http_get_body('/', '0123456789', '0123456789' x 128, '0123456789' x 512, 'foobar'), qr/X-Body: foobar\x0d?$/ms, 'body pipelined'); like(http_get_body('/', '0123456789' x 128, '0123456789' x 512, '0123456789', 'foobar'), qr/X-Body: foobar\x0d?$/ms, 'body pipelined 2'); like(http_get_body('/discard', '0123456789', '0123456789' x 128, '0123456789' x 512, 'foobar'), qr/(TEST.*){4}/ms, 'body discard'); like(http_get_body('/discard', '0123456789' x 128, '0123456789' x 512, '0123456789', 'foobar'), qr/(TEST.*){4}/ms, 'body discard 2'); # proxy with file only is disabled in unbuffered mode like(http_get_body('/small', '0123456789'), qr/X-Body: 0123456789\x0d?$/ms, 'small body in file only'); # interactive tests my $s = get_body('/preread', port(8082)); ok($s, 'no preread'); SKIP: { skip 'no preread failed', 3 unless $s; is($s->{upload}('01234'), '5' . CRLF . '01234' . CRLF, 'no preread - body part'); is($s->{upload}('56789', last => 1), '5' . CRLF . '56789' . CRLF . '0' . CRLF . CRLF, 'no preread - body part 2'); like($s->{http_end}(), qr/200 OK/, 'no preread - response'); } $s = get_body('/preread', port(8082), '01234'); ok($s, 'preread'); SKIP: { skip 'preread failed', 3 unless $s; is($s->{preread}, '5' . CRLF . '01234' . CRLF, 'preread - preread'); is($s->{upload}('56789', last => 1), '5' . CRLF . '56789' . CRLF . '0' . CRLF . CRLF, 'preread - body'); like($s->{http_end}(), qr/200 OK/, 'preread - response'); } $s = get_body('/preread', port(8082), '01234', many => 1); ok($s, 'chunks'); SKIP: { skip 'chunks failed', 3 unless $s; is($s->{preread}, '9' . CRLF . '01234many' . CRLF, 'chunks - preread'); is($s->{upload}('56789', many => 1, last => 1), '9' . CRLF . '56789many' . CRLF . '0' . CRLF . CRLF, 'chunks - body'); like($s->{http_end}(), qr/200 OK/, 'chunks - response'); } ############################################################################### sub http_get_body { my $uri = shift; my $last = pop; return http( join '', (map { my $body = $_; "GET $uri HTTP/1.1" . CRLF . "Host: localhost" . CRLF . "Transfer-Encoding: chunked" . CRLF . CRLF . sprintf("%x", length $body) . CRLF . $body . CRLF . "0" . CRLF . CRLF } @_), "GET $uri HTTP/1.1" . CRLF . "Host: localhost" . CRLF . "Connection: close" . CRLF . "Transfer-Encoding: chunked" . CRLF . CRLF . sprintf("%x", length $last) . CRLF . $last . CRLF . "0" . CRLF . CRLF ); } sub get_body { my ($url, $port, $body, %extra) = @_; my ($server, $client, $s); my ($last, $many) = (0, 0); $last = $extra{last} if defined $extra{last}; $many = $extra{many} if defined $extra{many}; $server = IO::Socket::INET->new( Proto => 'tcp', LocalHost => '127.0.0.1', LocalPort => $port, Listen => 5, Reuse => 1 ) or die "Can't create listening socket: $!\n"; my $r = <<EOF; GET $url HTTP/1.1 Host: localhost Connection: close Transfer-Encoding: chunked EOF if (defined $body) { $r .= sprintf("%x", length $body) . CRLF; $r .= $body . CRLF; } if (defined $body && $many) { $r .= sprintf("%x", length 'many') . CRLF; $r .= 'many' . CRLF; } if ($last) { $r .= "0" . CRLF . CRLF; } $s = http($r, start => 1); eval { local $SIG{ALRM} = sub { die "timeout\n" }; local $SIG{PIPE} = sub { die "sigpipe\n" }; alarm(5); $client = $server->accept(); log2c("(new connection $client)"); alarm(0); }; alarm(0); if ($@) { log_in("died: $@"); return undef; } $client->sysread(my $buf, 1024); log2i($buf); $buf =~ s/.*?\x0d\x0a?\x0d\x0a?(.*)/$1/ms; my $f = { preread => $buf }; $f->{upload} = sub { my ($body, %extra) = @_; my ($last, $many) = (0, 0); $last = $extra{last} if defined $extra{last}; $many = $extra{many} if defined $extra{many}; my $buf = sprintf("%x", length $body) . CRLF; $buf .= $body . CRLF; if ($many) { $buf .= sprintf("%x", length 'many') . CRLF; $buf .= 'many' . CRLF; } if ($last) { $buf .= "0" . CRLF . CRLF; } eval { local $SIG{ALRM} = sub { die "timeout\n" }; local $SIG{PIPE} = sub { die "sigpipe\n" }; alarm(5); log_out($buf); $s->write($buf); $client->sysread($buf, 1024); log2i($buf); alarm(0); }; alarm(0); if ($@) { log_in("died: $@"); return undef; } return $buf; }; $f->{http_end} = sub { my $buf = ''; $client->write(<<EOF); HTTP/1.1 200 OK Connection: close X-Port: $port OK EOF $client->close; eval { local $SIG{ALRM} = sub { die "timeout\n" }; local $SIG{PIPE} = sub { die "sigpipe\n" }; alarm(5); $s->sysread($buf, 1024); log_in($buf); $s->close(); alarm(0); }; alarm(0); if ($@) { log_in("died: $@"); return undef; } return $buf; }; return $f; } sub log2i { Test::Nginx::log_core('|| <<', @_); } sub log2o { Test::Nginx::log_core('|| >>', @_); } sub log2c { Test::Nginx::log_core('||', @_); } ###############################################################################