Mercurial > hg > nginx-tests
diff h2_ssl_proxy_cache.t @ 986:99f93be57416
Tests: various HTTP/2 tests with canceled stream.
author | Sergey Kandaurov <pluknet@nginx.com> |
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date | Wed, 20 Jul 2016 11:07:22 +0300 |
parents | |
children | 3c5d3b384d3f |
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new file mode 100644 --- /dev/null +++ b/h2_ssl_proxy_cache.t @@ -0,0 +1,143 @@ +#!/usr/bin/perl + +# (C) Sergey Kandaurov +# (C) Nginx, Inc. + +# Tests for HTTP/2 protocol with ssl and http proxy cache. + +############################################################################### + +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; + +eval { require IO::Socket::SSL; }; +plan(skip_all => 'IO::Socket::SSL not installed') if $@; + +my $t = Test::Nginx->new()->has(qw/http http_ssl http_v2 proxy cache shmem/) + ->has_daemon('openssl'); + +$t->todo_alerts(); + +$t->write_file_expand('nginx.conf', <<'EOF'); + +%%TEST_GLOBALS%% + +daemon off; + +events { +} + +http { + %%TEST_GLOBALS_HTTP%% + + proxy_cache_path %%TESTDIR%%/cache keys_zone=NAME:1m; + + server { + listen 127.0.0.1:8080 http2 ssl sndbuf=32k; + server_name localhost; + + ssl_certificate_key localhost.key; + ssl_certificate localhost.crt; + + send_timeout 1s; + + location / { + proxy_pass http://127.0.0.1:8081; + proxy_cache NAME; + } + } + + server { + listen 127.0.0.1:8081 sndbuf=64k; + server_name localhost; + + location / { } + } +} + +EOF + +$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('tbig.html', + join('', map { sprintf "XX%06dXX", $_ } (1 .. 500000))); + +open OLDERR, ">&", \*STDERR; close STDERR; +$t->run(); +open STDERR, ">&", \*OLDERR; + +plan(skip_all => 'no ALPN/NPN negotiation') unless defined getconn(port(0)); +$t->plan(1); + +############################################################################### + +# client cancels stream with a cacheable request sent to upstream causing alert + +my $s = getconn(port(0)); +ok($s, 'ssl connection'); + +my $sid = $s->new_stream(); +$s->h2_rst($sid, 8); + +# large response may stuck in SSL buffer and won't be sent producing alert + +my $s2 = getconn(port(0)); +$sid = $s2->new_stream({ path => '/tbig.html' }); +$s2->h2_window(2**30, $sid); +$s2->h2_window(2**30); + +select undef, undef, undef, 0.2; + +$t->stop(); + +############################################################################### + +sub getconn { + my ($port) = @_; + my $s; + + eval { + IO::Socket::SSL->can_alpn() or die; + $s = Test::Nginx::HTTP2->new($port, SSL => 1, alpn => 'h2'); + }; + + return $s if defined $s; + + eval { + IO::Socket::SSL->can_npn() or die; + $s = Test::Nginx::HTTP2->new($port, SSL => 1, npn => 'h2'); + }; + + return $s; +} + +###############################################################################