Mercurial > hg > nginx-tests
view fastcgi_body.t @ 1943:1786f49cca17
Tests: fixed spurious http_resolver_ipv4.t failures.
Previously, to get resolved addresses, the test relied on cached random
rotation in resolver, such that a chosen address is eventually changed,
which may not happen after several client requests. For this reason, the
test is rewritten to get all addresses by switching to the next upstream.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Mon, 22 Jan 2024 14:11:12 +0400 |
parents | 196d33c2bb45 |
children |
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#!/usr/bin/perl # (C) Maxim Dounin # Test for fastcgi backend with chunked request body. ############################################################################### use warnings; use strict; use Test::More; 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 fastcgi/)->plan(5) ->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; location / { fastcgi_pass 127.0.0.1:8081; fastcgi_param REQUEST_URI $request_uri; fastcgi_param CONTENT_LENGTH $content_length; } } } EOF $t->run_daemon(\&fastcgi_daemon); $t->run()->waitforsocket('127.0.0.1:' . port(8081)); ############################################################################### like(http_get('/'), qr/X-Body: _eos\x0d?$/ms, 'fastcgi no body'); like(http_get_length('/', ''), qr/X-Body: _eos\x0d?$/ms, 'fastcgi empty body'); like(http_get_length('/', 'foobar'), qr/X-Body: foobar_eos\x0d?$/ms, 'fastcgi body'); like(http(<<EOF), qr/X-Body: foobar_eos\x0d?$/ms, 'fastcgi chunked'); GET / HTTP/1.1 Host: localhost Connection: close Transfer-Encoding: chunked 6 foobar 0 EOF like(http(<<EOF), qr/X-Body: _eos\x0d?$/ms, 'fastcgi empty chunked'); GET / HTTP/1.1 Host: localhost Connection: close Transfer-Encoding: chunked 0 EOF ############################################################################### sub http_get_length { my ($url, $body) = @_; my $length = length $body; return http(<<EOF); GET $url HTTP/1.1 Host: localhost Connection: close Content-Length: $length $body EOF } ############################################################################### # Simple FastCGI responder implementation. # http://www.fastcgi.com/devkit/doc/fcgi-spec.html sub fastcgi_read_record($) { my ($buf) = @_; my $h; return undef unless length $$buf; @{$h}{qw/ version type id clen plen /} = unpack("CCnnC", $$buf); $h->{content} = substr $$buf, 8, $h->{clen}; $h->{padding} = substr $$buf, 8 + $h->{clen}, $h->{plen}; $$buf = substr $$buf, 8 + $h->{clen} + $h->{plen}; return $h; } sub fastcgi_respond($$$$) { my ($socket, $version, $id, $body) = @_; # stdout $socket->write(pack("CCnnCx", $version, 6, $id, length($body), 0)); $socket->write($body); # close stdout $socket->write(pack("CCnnCx", $version, 6, $id, 0, 0)); # end request $socket->write(pack("CCnnCx", $version, 3, $id, 8, 0)); $socket->write(pack("NCxxx", 0, 0)); } sub fastcgi_daemon { my $server = IO::Socket::INET->new( Proto => 'tcp', LocalAddr => '127.0.0.1:' . port(8081), Listen => 5, Reuse => 1 ) or die "Can't create listening socket: $!\n"; local $SIG{PIPE} = 'IGNORE'; while (my $client = $server->accept()) { $client->autoflush(1); Test::Nginx::log_core('||', "fastcgi connection"); $client->sysread(my $buf, 1024) or next; my ($version, $id); my $body = ''; while (my $h = fastcgi_read_record(\$buf)) { $version = $h->{version}; $id = $h->{id}; Test::Nginx::log_core('||', "fastcgi record: " . " $h->{version}, $h->{type}, $h->{id}, " . "'$h->{content}'"); if ($h->{type} == 5) { $body .= $h->{content} if $h->{clen} > 0; # count stdin end-of-stream $body .= '_eos' if $h->{clen} == 0; } } # respond fastcgi_respond($client, $version, $id, <<EOF); Location: http://localhost/redirect Content-Type: text/html X-Body: $body SEE-THIS EOF } } ###############################################################################