Mercurial > hg > nginx-tests
view h2_proxy_request_buffering.t @ 1871:1ba5108b6c24
Tests: handled unsupported PSS in sigalgs.
It might happen that TLSv1.3 is disabled and PSS isn't supported as seen on
Amazon Linux (LTS). Now setting sigalgs is retried without PSS on failure.
Patch by Maxim Dounin.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Tue, 23 May 2023 16:30:02 +0400 |
parents | 787d904bdfe0 |
children | 236d038dc04a |
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#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for HTTP/2 protocol with 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; use Test::Nginx::HTTP2; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/http http_v2 proxy/); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% server { listen 127.0.0.1:8080 http2; listen 127.0.0.1:8082; server_name localhost; location / { proxy_request_buffering off; proxy_pass http://127.0.0.1:8081/; client_body_buffer_size 1k; } location /chunked { proxy_request_buffering off; proxy_http_version 1.1; proxy_pass http://127.0.0.1:8081/; client_body_buffer_size 1k; } location /abort { proxy_request_buffering off; proxy_http_version 1.1; proxy_pass http://127.0.0.1:8082/; } } } EOF $t->run(); $t->plan(49); ############################################################################### # unbuffered request body my $f = get_body('/', 'content-length' => 10); ok($f->{headers}, 'request'); is($f->{upload}('01234', body_more => 1), '01234', 'part'); is($f->{upload}('56789'), '56789', 'part 2'); is($f->{http_end}(), 200, 'response'); $f = get_body('/', 'content-length' => 10); ok($f->{headers}, 'much'); is($f->{upload}('0123456789', body_more => 1), '0123456789', 'much - part'); is($f->{upload}('many'), '', 'much - part 2'); is($f->{http_end}(), 400, 'much - response'); $f = get_body('/', 'content-length' => 10); ok($f->{headers}, 'less'); is($f->{upload}('0123', body_more => 1), '0123', 'less - part'); is($f->{upload}('56789'), '', 'less - part 2'); is($f->{http_end}(), 400, 'less - response'); $f = get_body('/', 'content-length' => 18); ok($f->{headers}, 'many'); is($f->{upload}('01234many', body_split => [ 5 ], body_more => 1), '01234many', 'many - part'); is($f->{upload}('56789many', body_split => [ 5 ]), '56789many', 'many - part 2'); is($f->{http_end}(), 200, 'many - response'); $f = get_body('/', 'content-length' => 0); ok($f->{headers}, 'empty'); is($f->{upload}('', body_more => 1, wait => 0.2), '', 'empty - part'); is($f->{upload}('', wait => 0.2), '', 'empty - part 2'); is($f->{http_end}(), 200, 'empty - response'); $f = get_body('/', 'content-length' => 1536); ok($f->{headers}, 'buffer'); is($f->{upload}('0123' x 128, body_more => 1), '0123' x 128, 'buffer - below'); is($f->{upload}('4567' x 128, body_more => 1), '4567' x 128, 'buffer - equal'); is($f->{upload}('89AB' x 128), '89AB' x 128, 'buffer - above'); is($f->{http_end}(), 200, 'buffer - response'); $f = get_body('/', 'content-length' => 10); ok($f->{headers}, 'split'); is($f->{upload}('0123456789', split => [ 14 ]), '0123456789', 'split'); is($f->{http_end}(), 200, 'split - response'); # unbuffered request body, chunked transfer-encoding $f = get_body('/chunked'); ok($f->{headers}, 'chunked'); is($f->{upload}('01234', body_more => 1), '5' . CRLF . '01234' . CRLF, 'chunked - part'); is($f->{upload}('56789'), '5' . CRLF . '56789' . CRLF . '0' . CRLF . CRLF, 'chunked - part 2'); is($f->{http_end}(), 200, 'chunked - response'); $f = get_body('/chunked'); ok($f->{headers}, 'chunked buffer'); is($f->{upload}('0123' x 128, body_more => 1), '200' . CRLF . '0123' x 128 . CRLF, 'chunked buffer - below'); is($f->{upload}('4567' x 128, body_more => 1), '200' . CRLF . '4567' x 128 . CRLF, 'chunked buffer - equal'); is($f->{upload}('89AB' x 128), '200' . CRLF . '89AB' x 128 . CRLF . '0' . CRLF . CRLF, 'chunked buffer - above'); is($f->{http_end}(), 200, 'chunked buffer - response'); $f = get_body('/chunked'); ok($f->{headers}, 'chunked many'); is($f->{upload}('01234many', body_split => [ 5 ], body_more => 1), '9' . CRLF . '01234many' . CRLF, 'chunked many - part'); is($f->{upload}('56789many', body_split => [ 5 ]), '9' . CRLF . '56789many' . CRLF . '0' . CRLF . CRLF, 'chunked many - part 2'); is($f->{http_end}(), 200, 'chunked many - response'); $f = get_body('/chunked'); ok($f->{headers}, 'chunked empty'); is($f->{upload}('', body_more => 1, wait => 0.2), '', 'chunked empty - part'); is($f->{upload}(''), '0' . CRLF . CRLF, 'chunked empty - part 2'); is($f->{http_end}(), 200, 'chunked empty - response'); $f = get_body('/chunked'); ok($f->{headers}, 'chunked split'); is(http_content($f->{upload}('0123456789', split => [ 14 ])), '0123456789', 'chunked split'); is($f->{http_end}(), 200, 'chunked split - response'); # unbuffered request body, chunked transfer-encoding # client sends partial DATA frame and closes connection my $s = Test::Nginx::HTTP2->new(); my $s2 = Test::Nginx::HTTP2->new(); $s->new_stream({ path => '/abort', body_more => 1 }); $s->h2_body('TEST', { split => [ 9 ], abort => 1 }); close $s->{socket}; $s2->h2_ping('PING'); isnt(@{$s2->read()}, 0, 'chunked abort'); ############################################################################### sub http_content { my ($body) = @_; my $content = ''; while ($body =~ /\G\x0d?\x0a?([0-9a-f]+)\x0d\x0a?/gcmsi) { my $len = hex($1); $content .= substr($body, pos($body), $len); pos($body) += $len; } return $content; } sub get_body { my ($url, %extra) = @_; my ($server, $client, $f); $server = IO::Socket::INET->new( Proto => 'tcp', LocalHost => '127.0.0.1', LocalPort => port(8081), Listen => 5, Timeout => 3, Reuse => 1 ) or die "Can't create listening socket: $!\n"; my $s = Test::Nginx::HTTP2->new(); my $sid = exists $extra{'content-length'} ? $s->new_stream({ headers => [ { name => ':method', value => 'GET' }, { name => ':scheme', value => 'http' }, { name => ':path', value => $url, }, { name => ':authority', value => 'localhost' }, { name => 'content-length', value => $extra{'content-length'} }], body_more => 1 }) : $s->new_stream({ path => $url, body_more => 1 }); $client = $server->accept() or return; log2c("(new connection $client)"); $f->{headers} = backend_read($client); my $chunked = $f->{headers} =~ /chunked/; $f->{upload} = sub { my ($body, %extra) = @_; my $len = length($body); my $wait = $extra{wait}; $s->h2_body($body, { %extra }); $body = ''; for (1 .. 10) { my $buf = backend_read($client, $wait) or return ''; $body .= $buf; my $got = 0; $got += $chunked ? hex $_ : $_ for $chunked ? $body =~ /(\w+)\x0d\x0a?\w+\x0d\x0a?/g : length($body); next if $chunked && !$extra{body_more} && $buf !~ /^0\x0d\x0a?/m; last if $got >= $len; } return $body; }; $f->{http_end} = sub { $client->write(<<EOF); HTTP/1.1 200 OK Connection: close EOF $client->close; my $frames = $s->read(all => [{ sid => $sid, fin => 1 }]); my ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; return $frame->{headers}->{':status'}; }; return $f; } sub backend_read { my ($s, $timo) = @_; my $buf = ''; if (IO::Select->new($s)->can_read($timo || 8)) { $s->sysread($buf, 16384) or return; log2i($buf); } return $buf; } sub log2i { Test::Nginx::log_core('|| <<', @_); } sub log2o { Test::Nginx::log_core('|| >>', @_); } sub log2c { Test::Nginx::log_core('||', @_); } ###############################################################################