Mercurial > hg > nginx-tests
view grpc_request_buffering.t @ 1965:84f4d4930835
Tests: relaxed mail_imap_ssl.t cipher matching.
Previously, exact match between cipher name in the log and the one from
IO::Socket:SSL was needed, which might not be the case if nginx and
Net::SSLeay are compiled with different SSL libraries, notably LibreSSL
(which uses names like AEAD-AES256-GCM-SHA384 till 3.5.0), and
OpenSSL or BoringSSL (which use TLS_AES_256_GCM_SHA384). In particular,
this affects macOS, where Net::SSLeay compiled with LibreSSL 3.3.6 is
shipped with the OS, while nginx is likely to be compiled with OpenSSL.
Fix is to not require exact match but instead accept properly looking names
as checked by a regular expression, similarly to how it is already tested
in ssl.t and stream_ssl_variables.t.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Mon, 06 May 2024 00:01:40 +0300 |
parents | 236d038dc04a |
children | 11463d379570 |
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#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for grpc module, request body buffered. ############################################################################### use warnings; use strict; use Test::More; 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 grpc mirror proxy/)->plan(12); $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 /mirror { } location / { grpc_pass 127.0.0.1:8081; add_header X-Body $request_body; mirror /mirror; } location /proxy { proxy_pass http://127.0.0.1:8082/mirror; proxy_intercept_errors on; error_page 404 = @fallback; } location @fallback { grpc_pass 127.0.0.1:8081; } } } EOF # suppress deprecation warning open OLDERR, ">&", \*STDERR; close STDERR; $t->run(); open STDERR, ">&", \*OLDERR; ############################################################################### my $p = port(8081); my $f = grpc(); my $frames = $f->{http_start}('/SayHello'); my ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; is($frame->{flags}, 4, 'request - HEADERS flags'); is($frame->{headers}{':method'}, 'POST', 'request - method'); is($frame->{headers}{':scheme'}, 'http', 'request - scheme'); is($frame->{headers}{':path'}, '/SayHello', 'request - path'); is($frame->{headers}{':authority'}, "127.0.0.1:$p", 'request - authority'); ($frame) = grep { $_->{type} eq "DATA" } @$frames; is($frame->{data}, 'Hello', 'request - DATA'); is($frame->{length}, 5, 'request - DATA length'); is($frame->{flags}, 1, 'request - DATA flags'); $frames = $f->{http_end}(); ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; is($frame->{headers}{'x-body'}, 'Hello', 'request body in memory'); # tcp_nopush usage on peer connections # reopen window for request body after initial window was exhausted $frames = $f->{http_start}('/proxy'); is(eval(join '+', map { $_->{length} } grep { $_->{type} eq "DATA" } @$frames), 65535, 'preserve_output - first body bytes'); # expect body cleanup is disabled with preserve_output (ticket #1565). # after request body first bytes were proxied on behalf of initial window size, # send response header from upstream, this leads to body cleanup code path $frames = $f->{http_end}(); is(eval(join '+', map { $_->{length} } grep { $_->{type} eq "DATA" } @$frames), 465, 'preserve_output - last body bytes'); like(`grep -F '[crit]' ${\($t->testdir())}/error.log`, qr/^$/s, 'no crits'); ############################################################################### sub grpc { my ($server, $client, $f, $s, $c, $sid, $uri); $server = IO::Socket::INET->new( Proto => 'tcp', LocalHost => '127.0.0.1', LocalPort => $p, Listen => 5, Reuse => 1 ) or die "Can't create listening socket: $!\n"; $f->{http_start} = sub { ($uri, my %extra) = @_; $s = Test::Nginx::HTTP2->new() if !defined $s; my ($body) = $uri eq '/proxy' ? 'Hello' x 13200 : 'Hello'; $s->new_stream({ body => $body, headers => [ { name => ':method', value => 'POST', mode => 0 }, { name => ':scheme', value => 'http', mode => 0 }, { name => ':path', value => $uri }, { name => ':authority', value => 'localhost' }, { name => 'content-length', value => length($body) }]}); if (!$extra{reuse}) { eval { local $SIG{ALRM} = sub { die "timeout\n" }; alarm(5); $client = $server->accept() or return; alarm(0); }; alarm(0); if ($@) { log_in("died: $@"); return undef; } log2c("(new connection $client)"); $client->sysread(my $buf, 24) == 24 or return; # preface $c = Test::Nginx::HTTP2->new(1, socket => $client, pure => 1, preface => "") or return; } my $frames = $uri eq '/proxy' ? $c->read(all => [{ length => 65535 }]) : $c->read(all => [{ fin => 1 }]); if (!$extra{reuse}) { $c->h2_settings(0); $c->h2_settings(1); } my ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; $sid = $frame->{sid}; return $frames; }; $f->{http_end} = sub { $c->new_stream({ body_more => 1, headers => [ { name => ':status', value => '200', mode => 0 }, { name => 'content-type', value => 'application/grpc' }, ]}, $sid); # reopen window for request body after response HEADERS is sent if ($uri eq '/proxy') { $c->h2_window(2**16, $sid); $c->h2_window(2**16); return $c->read(all => [{ sid => $sid, fin => 1 }]); } $c->h2_body('Hello world', { body_more => 1 }); $c->new_stream({ headers => [ { name => 'grpc-status', value => '0', mode => 2 }, { name => 'grpc-message', value => '', mode => 2 }, ]}, $sid); return $s->read(all => [{ fin => 1 }]); }; return $f; } sub log2c { Test::Nginx::log_core('||', @_); } ###############################################################################