view scgi_body.t @ 1701:408fe0dd3fed

Tests: fixed mail_imap_ssl.t too long shutdown. Prior to literals support in IMAP test backend (e7f0b4ca0a1a), early backend response was treated as invalid, with subsequent proxy connection close. Now that the connection continues successfully, this requires connection close before nginx shutdown. Otherwise, it would wait for proxy_timeout.
author Sergey Kandaurov <pluknet@nginx.com>
date Thu, 17 Jun 2021 19:52:36 +0300
parents 882267679006
children
line wrap: on
line source

#!/usr/bin/perl

# (C) Maxim Dounin

# Test for scgi 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;

eval { require SCGI; };
plan(skip_all => 'SCGI not installed') if $@;

my $t = Test::Nginx->new()->has(qw/http scgi/)->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 / {
            scgi_pass 127.0.0.1:8081;
            scgi_param SCGI 1;
            scgi_param REQUEST_URI $request_uri;
        }
    }
}

EOF

$t->run_daemon(\&scgi_daemon);
$t->run()->waitforsocket('127.0.0.1:' . port(8081));

###############################################################################


like(http_get('/'), qr/X-Body: /, 'scgi no body');

like(http_get_length('/', ''), qr/X-Body: /, 'scgi empty body');
like(http_get_length('/', 'foobar'), qr/X-Body: foobar/, 'scgi body');

like(http(<<EOF), qr/X-Body: foobar/, 'scgi chunked');
GET / HTTP/1.1
Host: localhost
Connection: close
Transfer-Encoding: chunked

6
foobar
0

EOF

like(http(<<EOF), qr/X-Body: /, 'scgi 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
}

###############################################################################

sub scgi_daemon {
	my $server = IO::Socket::INET->new(
		Proto => 'tcp',
		LocalHost => '127.0.0.1:' . port(8081),
		Listen => 5,
		Reuse => 1
	)
		or die "Can't create listening socket: $!\n";

	my $scgi = SCGI->new($server, blocking => 1);
	my $body;

	while (my $request = $scgi->accept()) {
		eval { $request->read_env(); };
		next if $@;

		read($request->connection, $body,
			$request->env->{CONTENT_LENGTH});

		$request->connection()->print(<<EOF);
Location: http://localhost/redirect
Content-Type: text/html
X-Body: $body

SEE-THIS
EOF
	}
}

###############################################################################