Mercurial > hg > nginx-tests
diff debug_connection_syslog.t @ 404:997f5fe16545
Tests: added syslog tests.
author | Sergey Kandaurov <pluknet@nginx.com> |
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date | Wed, 21 May 2014 17:43:42 +0400 |
parents | |
children | 907e89fba9c3 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/debug_connection_syslog.t Wed May 21 17:43:42 2014 +0400 @@ -0,0 +1,123 @@ +#!/usr/bin/perl + +# (C) Nginx, Inc. + +# Tests for debug_connection with syslog. + +############################################################################### + +use warnings; +use strict; + +use Test::More; + +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 --with-debug ipv6 proxy/); + +plan(skip_all => 'no syslog') unless $t->has_version('1.7.1'); + +$t->write_file_expand('nginx.conf', <<'EOF'); + +%%TEST_GLOBALS%% + +daemon off; + +events { + debug_connection ::1; +} + +http { + %%TEST_GLOBALS_HTTP%% + + error_log syslog:server=127.0.0.1:8080 alert; + error_log syslog:server=127.0.0.1:8081 alert; + + server { + listen 127.0.0.1:8080; + listen [::1]:8080; + server_name localhost; + + location /debug { + proxy_pass http://[::1]:8080/; + } + } +} + +EOF + +eval { + open OLDERR, ">&", \*STDERR; close STDERR; + $t->run(); + open STDERR, ">&", \*OLDERR; +}; +plan(skip_all => 'no inet6 support') if $@; + +$t->plan(5); + +############################################################################### + +is(get_syslog('/', 8080), '', 'no debug_connection syslog 1'); +is(get_syslog('/', 8081), '', 'no debug_connection syslog 2'); + +my @msgs = get_syslog('/debug', 8080, 8081); +like($msgs[0], qr/\[debug\]/, 'debug_connection syslog 1'); +like($msgs[1], qr/\[debug\]/, 'debug_connection syslog 2'); +is($msgs[0], $msgs[1], 'debug_connection syslog1 syslog2 match'); + +############################################################################### + +sub get_syslog { + my ($uri, @port) = @_; + my (@s); + my $rfd = ''; + my @data; + + eval { + local $SIG{ALRM} = sub { die "timeout\n" }; + local $SIG{PIPE} = sub { die "sigpipe\n" }; + alarm(1); + map { + push @s, IO::Socket::INET->new( + Proto => 'udp', + LocalAddr => "127.0.0.1:$_" + ); + } (@port); + alarm(0); + }; + alarm(0); + if ($@) { + log_in("died: $@"); + return undef; + } + + http_get($uri); + + map { + my $data = ''; + vec($rfd, fileno($_), 1) = 1; + select $rfd, undef, undef, 1; + while (select($rfd, undef, undef, 0.1) > 0 + && vec($rfd, fileno($_), 1)) + { + my ($buffer); + sysread($_, $buffer, 4096); + $data .= $buffer; + } + push @data, $data; + $_->close(); + } (@s); + + return $data[0] if scalar @data == 1; + return @data; +} + +###############################################################################