Mercurial > hg > nginx-tests
view proxy_request_buffering.t @ 1969:3ba1668cea87
Tests: adjusted stream_ssl_alpn.t to handle old SSL libraries.
The "ssl_alpn" directive of the stream module requires an SSL library with
ALPN support, and startup fails if the directive is used in the configuration
but ALPN support is not available (notably, with OpenSSL before 1.0.2).
Restored try_run() to skip the test in this case.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Mon, 06 May 2024 00:03:01 +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. ############################################################################### 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(18); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% server { listen 127.0.0.1:8080; server_name localhost; client_header_buffer_size 1k; proxy_request_buffering off; location / { client_body_buffer_size 2k; add_header X-Body "$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 $s = get_body('/preread', port(8082), 10); ok($s, 'no preread'); SKIP: { skip 'no preread failed', 3 unless $s; is($s->{upload}('01234'), '01234', 'no preread - body part'); is($s->{upload}('56789'), '56789', 'no preread - body part 2'); like($s->{http_end}(), qr/200 OK/, 'no preread - response'); } $s = get_body('/preread', port(8082), 10, '01234'); ok($s, 'preread'); SKIP: { skip 'preread failed', 3 unless $s; is($s->{preread}, '01234', 'preread - preread'); is($s->{upload}('56789'), '56789', 'preread - body'); like($s->{http_end}(), qr/200 OK/, 'preread - 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 . "Content-Length: " . (length $body) . CRLF . CRLF . $body } @_), "GET $uri HTTP/1.1" . CRLF . "Host: localhost" . CRLF . "Connection: close" . CRLF . "Content-Length: " . (length $last) . CRLF . CRLF . $last ); } sub get_body { my ($url, $port, $length, $body) = @_; my ($server, $client, $s); $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 Content-Length: $length EOF if (defined $body) { $r .= $body; } $s = http($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 $buf = shift; 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($buf); alarm(0); }; alarm(0); if ($@) { 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('||', @_); } ###############################################################################