Mercurial > hg > nginx-tests
view stream_proxy_protocol_ipv6.t @ 836:a9c4cebcfe69
Tests: adjusted http resolver test with resend.
Don't bother with socket error to force resolver resend. Nginx doesn't handle
well ECONNREFUSED send() error, which results in "500 Internal Server Error".
It may deserve a separate test, though.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Fri, 29 Jan 2016 00:40:05 +0300 |
parents | 77359b849cd5 |
children | e9064d691790 |
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#!/usr/bin/perl # (C) Andrey Zelenkov # (C) Nginx, Inc. # Tests for stream proxy module with IPv6 haproxy protocol. ############################################################################### use warnings; use strict; use Test::More; use IO::Select; use Socket qw/ $CRLF /; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx; use Test::Nginx::Stream qw/ stream /; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/stream ipv6/) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } stream { server { listen 127.0.0.1:8080; proxy_pass [::1]:8080; } server { listen 127.0.0.1:8081; proxy_pass [::1]:8081; } server { listen [::1]:8080; proxy_pass 127.0.0.1:8082; proxy_protocol on; } server { listen [::1]:8081; proxy_pass 127.0.0.1:8082; } } EOF $t->run_daemon(\&stream_daemon); $t->try_run('no inet6 support or stream proxy_protocol')->plan(2); $t->waitforsocket('127.0.0.1:8082'); ############################################################################### like(stream()->io('close'), qr/PROXY TCP6 ::1 ::1 \d+ 8080$CRLF/, 'protocol on'); unlike(stream('127.0.0.1:8081')->io('close'), qr/PROXY/, 'protocol off'); ############################################################################### sub stream_daemon { my $server = IO::Socket::INET->new( Proto => 'tcp', LocalHost => '127.0.0.1:8082', Listen => 5, Reuse => 1 ) or die "Can't create listening socket: $!\n"; my $sel = IO::Select->new($server); local $SIG{PIPE} = 'IGNORE'; while (my @ready = $sel->can_read) { foreach my $fh (@ready) { if ($server == $fh) { my $new = $fh->accept; $new->autoflush(1); $sel->add($new); } elsif (stream_handle_client($fh)) { $sel->remove($fh); $fh->close; } } } } sub stream_handle_client { my ($client) = @_; log2c("(new connection $client)"); $client->sysread(my $buffer, 65536) or return 1; log2i("$client $buffer"); log2o("$client $buffer"); $client->syswrite($buffer); return $buffer =~ /close/; } sub log2i { Test::Nginx::log_core('|| <<', @_); } sub log2o { Test::Nginx::log_core('|| >>', @_); } sub log2c { Test::Nginx::log_core('||', @_); } ###############################################################################