Mercurial > hg > nginx-tests
view sub_filter_buffering.t @ 1411:a8243ed8adcb
Tests: expect ssl_sni_reneg.t failures on stable in certain cases.
Notably, if built with OpenSSL 1.1.1 on Linux, SSL renegotiation could be
handled too late if client manages to keep recv buffer filled on server.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Wed, 05 Dec 2018 17:10:01 +0300 |
parents | efccab043dd3 |
children | ea796652fcdc |
line wrap: on
line source
#!/usr/bin/perl # (C) Andrey Zelenkov # (C) Nginx, Inc. # Tests for sub_filter buffering. ############################################################################### use warnings; use strict; use Test::More; use Socket qw/ CRLF /; 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 sub/)->plan(2) ->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; proxy_buffering off; proxy_http_version 1.1; sub_filter_types *; location /partial { proxy_pass http://127.0.0.1:8081; sub_filter za ZA; } location /negative { proxy_pass http://127.0.0.1:8081; sub_filter ab AB; } } } EOF $t->run_daemon(\&http_daemon); $t->run()->waitforsocket('127.0.0.1:' . port(8081)); ############################################################################### # partial match: the last byte matching pattern is buffered like(http_get('/partial'), qr/xy$/, 'partial match'); # no partial match: an entire buffer is sent as is without buffering like(http_get('/negative'), qr/xyz/, 'negative match'); ############################################################################### sub http_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"; local $SIG{PIPE} = 'IGNORE'; while (my $client = $server->accept()) { $client->autoflush(1); while (<$client>) { last if /^\x0d?\x0a?$/; } print $client "HTTP/1.1 200 OK" . CRLF . "Content-Length: 10" . CRLF . CRLF . "xyz"; } }