| #!/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/); |
| |
| $t->write_file_expand('nginx.conf', <<'EOF'); |
| |
| %%TEST_GLOBALS%% |
| |
| daemon off; |
| |
| events { |
| } |
| |
| http { |
| %%TEST_GLOBALS_HTTP%% |
| |
| server { |
| listen 127.0.0.1:8080 http2; |
| server_name localhost; |
| |
| location /mirror { } |
| |
| location / { |
| grpc_pass 127.0.0.1:8081; |
| add_header X-Body $request_body; |
| mirror /mirror; |
| } |
| } |
| } |
| |
| EOF |
| |
| $t->try_run('no grpc')->plan(9); |
| |
| ############################################################################### |
| |
| 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($frame->{headers}{'x-body'}, 'Hello', 'request body in memory'); |
| |
| ############################################################################### |
| |
| sub grpc { |
| my ($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; |
| $s->new_stream({ body => 'Hello', headers => [ |
| { name => ':method', value => 'POST', mode => 0 }, |
| { name => ':scheme', value => 'http', mode => 0 }, |
| { name => ':path', value => $uri }, |
| { name => ':authority', value => 'localhost' }, |
| { name => 'content-length', value => '5' }]}); |
| |
| if (!$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 = $c->read(all => [{ fin => 1 }]); |
| |
| if (!$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); |
| $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('||', @_); } |
| |
| ############################################################################### |