view http_host.t @ 1836:74cffa9d4c43

Tests: enabled session reuse via TLS session tickets. This fixes tests with TLSv1.3 enabled when using BoringSSL, since for TLSv1.3 it only supports session reuse via TLS session tickets, and not server-side session cache.
author Maxim Dounin <mdounin@mdounin.ru>
date Thu, 23 Mar 2023 19:50:02 +0300
parents c48b2b0b8c2a
children 2a0a6035a1af
line wrap: on
line source

#!/usr/bin/perl

# (C) Maxim Dounin
# (C) Valentin Bartenev

# Tests for host parsing in requests.

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

use warnings;
use strict;

use Test::More;

BEGIN { use FindBin; chdir($FindBin::Bin); }

use lib 'lib';
use Test::Nginx qw/ :DEFAULT http_content /;

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

select STDERR; $| = 1;
select STDOUT; $| = 1;

my $t = Test::Nginx->new()->has(qw/http rewrite/)->plan(37);

$t->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 / {
            return  200  $host;
        }
    }
}

EOF

$t->run();

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

is(http_host_header('www.abcd-ef.g02.xyz'), 'www.abcd-ef.g02.xyz',
	'domain w/o port (host header)');
is(http_host_header('abcd-ef.g02.xyz:' . port(8080)), 'abcd-ef.g02.xyz',
	'domain w/port (host header)');

is(http_absolute_path('abcd-ef.g02.xyz'), 'abcd-ef.g02.xyz',
	'domain w/o port (absolute request)');
is(http_absolute_path('www.abcd-ef.g02.xyz:10'), 'www.abcd-ef.g02.xyz',
	'domain w/port (absolute request)');


is(http_host_header('www.abcd-ef.g02.xyz.'), 'www.abcd-ef.g02.xyz',
	'domain w/ ending dot w/o port (host header)');

is(http_host_header('abcd-ef.g02.xyz.:88'), 'abcd-ef.g02.xyz',
	'domain w/ ending dot w/port (host header)');

is(http_absolute_path('www.abcd-ef.g02.xyz.'), 'www.abcd-ef.g02.xyz',
	'domain w/ ending dot w/o port (absolute request)');
is(http_absolute_path('abcd-ef.g02.xyz.:2'), 'abcd-ef.g02.xyz',
	'domain w/ ending dot w/port (absolute request)');


is(http_absolute_path('AbC-d93.0.34ZhGt-s.nk.Ru'), 'abc-d93.0.34zhgt-s.nk.ru',
	'mixed case domain w/o port (absolute request)');
is(http_host_header('AbC-d93.0.34ZhGt-s.nk.Ru:88'), 'abc-d93.0.34zhgt-s.nk.ru',
	'mixed case domain w/port (host header)');


is(http_host_header('123.40.56.78'), '123.40.56.78',
	'ipv4 w/o port (host header)');
is(http_host_header('123.49.0.78:987'), '123.49.0.78',
	'ipv4 w/port (host header)');

is(http_absolute_path('123.49.0.78'), '123.49.0.78',
	'ipv4 w/o port (absolute request)');
is(http_absolute_path('123.40.56.78:123'), '123.40.56.78',
	'ipv4 w/port (absolute request)');

is(http_host_header('[abcd::ef98:0:7654:321]'), '[abcd::ef98:0:7654:321]',
	'ipv6 literal w/o port (host header)');
is(http_host_header('[abcd::ef98:0:7654:321]:80'), '[abcd::ef98:0:7654:321]',
	'ipv6 literal w/port (host header)');

is(http_absolute_path('[abcd::ef98:0:7654:321]'), '[abcd::ef98:0:7654:321]',
	'ipv6 literal w/o port (absolute request)');
is(http_absolute_path('[abcd::ef98:0:7654:321]:5'), '[abcd::ef98:0:7654:321]',
	'ipv6 literal w/port (absolute request)');

is(http_host_header('[::ffff:12.30.67.89]'), '[::ffff:12.30.67.89]',
	'ipv4-mapped ipv6 w/o port (host header)');
is(http_host_header('[::123.45.67.89]:4321'), '[::123.45.67.89]',
	'ipv4-mapped ipv6 w/port (host header)');

is(http_absolute_path('[::123.45.67.89]'), '[::123.45.67.89]',
	'ipv4-mapped ipv6 w/o port (absolute request)');
is(http_absolute_path('[::ffff:12.30.67.89]:4321'), '[::ffff:12.30.67.89]',
	'ipv4-mapped ipv6 w/port (absolute request)');

like(http_host_header('example.com/\:552', 1), qr/ 400 /,
	'domain w/ path separators (host header)');
like(http_absolute_path('\e/xample.com', 1), qr/ 400 /,
	'domain w/ path separators (absolute request)');

like(http_host_header('..examp-LE.com', 1), qr/ 400 /,
	'domain w/ double dot (host header)');
like(http_absolute_path('com.exa-m.45..:', 1), qr/ 400 /,
	'domain w/ double dot (absolute request)');


like(http_host_header('[abcd::e\f98:0/:7654:321]', 1), qr/ 400 /,
	'ipv6 literal w/ path separators (host header)');
like(http_absolute_path('[abcd\::ef98:0:7654:321/]:12', 1), qr/ 400 /,
	'ipv6 literal w/ path separators (absolute request)');

like(http_host_header('[abcd::ef98:0:7654:321]..:98', 1), qr/ 400 /,
	'ipv6 literal w/ double dot (host header)');
like(http_absolute_path('[ab..cd::ef98:0:7654:321]', 1), qr/ 400 /,
	'ipv6 literal w/ double dot (absolute request)');


like(http_host_header('[abcd::ef98:0:7654:321]..:98', 1), qr/ 400 /,
	'ipv6 literal w/ double dot (host header)');
like(http_absolute_path('[ab..cd::ef98:0:7654:321]', 1), qr/ 400 /,
	'ipv6 literal w/ double dot (absolute request)');


# As per RFC 3986,
# http://tools.ietf.org/html/rfc3986#section-3.2.2
#
# IP-literal    = "[" ( IPv6address / IPvFuture  ) "]"
#
# IPvFuture     = "v" 1*HEXDIG "." 1*( unreserved / sub-delims / ":" )
#
# sub-delims    = "!" / "$" / "&" / "'" / "(" / ")"
#               / "*" / "+" / "," / ";" / "="
#
# unreserved    = ALPHA / DIGIT / "-" / "." / "_" / "~"
#

is(http_host_header(
	'[v0123456789aBcDeF.!$&\'()*+,;=-._~AbCdEfGhIjKlMnOpQrStUvWxYz'
	. '0123456789:]'),
	'[v0123456789abcdef.!$&\'()*+,;=-._~abcdefghijklmnopqrstuvwxyz'
	. '0123456789:]',
	'IPvFuture all symbols (host header)');

is(http_absolute_path(
	'[v0123456789aBcDeF.!$&\'()*+,;=-._~AbCdEfGhIjKlMnOpQrStUvWxYz'
	. '0123456789:]'),
	'[v0123456789abcdef.!$&\'()*+,;=-._~abcdefghijklmnopqrstuvwxyz'
	. '0123456789:]',
	'IPvFuture all symbols (absolute request)');

is(http_host_header('123.40.56.78:9000:80'), '123.40.56.78',
	'double port hack');

like(http_host_header("localhost\nHost: again", 1), qr/ 400 /, 'host repeat');

TODO: {
local $TODO = 'not yet' unless $t->has_version('1.21.1');

like(http_host_header("localhost\x02", 1), qr/ 400 /, 'control');

}

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

sub http_host_header {
	my ($host, $all) = @_;
	my ($r) = http(<<EOF);
GET / HTTP/1.0
Host: $host

EOF
	return ($all ? $r : http_content($r));
}

sub http_absolute_path {
	my ($host, $all) = @_;
	my ($r) = http(<<EOF);
GET http://$host/ HTTP/1.0
Host: localhost

EOF
	return ($all ? $r : http_content($r));
}

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