Mercurial > hg > nginx-tests
view debug_connection_syslog.t @ 1021:ebdf239722b9
Tests: relaxed proxy_cache_lock.t nolock tests to fix on Solaris.
Assumed that the order of responses being arrived in nolock case may be ignored.
An important part of such case is that the only last response should be cached.
author | Sergey Kandaurov <pluknet@nginx.com> |
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date | Fri, 02 Sep 2016 12:17:35 +0300 |
parents | 882267679006 |
children | a04323ab0622 |
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#!/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/); $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:%%PORT_8081_UDP%% alert; error_log syslog:server=127.0.0.1:%%PORT_8082_UDP%% alert; server { listen 127.0.0.1:8080; listen [::1]:%%PORT_8080%%; server_name localhost; location /debug { proxy_pass http://[::1]:%%PORT_8080%%/; } } } EOF eval { open OLDERR, ">&", \*STDERR; close STDERR; $t->run(); open STDERR, ">&", \*OLDERR; }; plan(skip_all => 'no inet6 support') if $@; $t->plan(5); ############################################################################### is(get_syslog('/', port(8081)), '', 'no debug_connection syslog 1'); is(get_syslog('/', port(8082)), '', 'no debug_connection syslog 2'); my @msgs = get_syslog('/debug', port(8081), port(8082)); like($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; } ###############################################################################