Mercurial > hg > nginx-tests
view h3_limit_conn.t @ 1912:f61d1b4ac638
Tests: unbreak quic_ciphers.t with AEAD_AES_128_CCM enabled.
Although CCM ciphers are disabled in a stock OpenSSL as rarely used,
"to reduce ClientHello bloat", AEAD_AES_128_CCM is apparently turned
back in certain distributions such as RHEL. Previously, this caused
testing connections to fail as the CCM cipher being negotiated isn't
supported yet in nginx. Now the test is skipped instead on failure.
While here, fixed nearby style.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Wed, 14 Jun 2023 16:57:01 +0400 |
parents | 8b74936ff2ac |
children |
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#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for HTTP/3 protocol with limit_conn. ############################################################################### use warnings; use strict; use Test::More; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx; use Test::Nginx::HTTP3; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/http http_v3 limit_conn proxy cryptx/) ->has_daemon('openssl')->plan(2); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% ssl_certificate_key localhost.key; ssl_certificate localhost.crt; limit_conn_zone $binary_remote_addr zone=conn:1m; server { listen 127.0.0.1:%%PORT_8980_UDP%% quic; listen 127.0.0.1:8080; server_name localhost; location / { limit_conn conn 1; proxy_pass http://127.0.0.1:8080/stub; } location /stub { limit_rate 200; } } } EOF $t->write_file('openssl.conf', <<EOF); [ req ] default_bits = 2048 encrypt_key = no distinguished_name = req_distinguished_name [ req_distinguished_name ] EOF my $d = $t->testdir(); foreach my $name ('localhost') { system('openssl req -x509 -new ' . "-config $d/openssl.conf -subj /CN=$name/ " . "-out $d/$name.crt -keyout $d/$name.key " . ">>$d/openssl.out 2>&1") == 0 or die "Can't create certificate for $name: $!\n"; } $t->write_file('stub', 'x' x 200); $t->run(); ############################################################################### my $s = Test::Nginx::HTTP3->new(); my $sid = $s->new_stream(); my $sid2 = $s->new_stream(); my $frames = $s->read(all => [ { sid => $sid, fin => 1 }, { sid => $sid2, fin => 1 }]); my ($frame) = grep { $_->{type} eq "HEADERS" && $_->{sid} == $sid } @$frames; is($frame->{headers}->{':status'}, 200, 'limit_conn first stream'); ($frame) = grep { $_->{type} eq "HEADERS" && $_->{sid} == $sid2 } @$frames; is($frame->{headers}->{':status'}, 503, 'limit_conn rejected'); ###############################################################################