Mercurial > hg > nginx-tests
view debug_connection_syslog.t @ 1943:1786f49cca17
Tests: fixed spurious http_resolver_ipv4.t failures.
Previously, to get resolved addresses, the test relied on cached random
rotation in resolver, such that a chosen address is eventually changed,
which may not happen after several client requests. For this reason, the
test is rewritten to get all addresses by switching to the next upstream.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Mon, 22 Jan 2024 14:11:12 +0400 |
parents | e4974af3fb12 |
children |
line wrap: on
line source
#!/usr/bin/perl # (C) Nginx, Inc. # Tests for debug_connection with syslog. ############################################################################### use warnings; use strict; use Test::More; use IO::Select; 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 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_8981_UDP%% alert; error_log syslog:server=127.0.0.1:%%PORT_8982_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 $t->try_run('no inet6 support')->plan(5); ############################################################################### my ($s1, $s2) = map { IO::Socket::INET->new( Proto => 'udp', LocalAddr => "127.0.0.1:$_" ) or die "Can't open syslog socket $_: $!"; } port(8981), port(8982); is(get_syslog('/', $s1), '', 'no debug_connection syslog 1'); is(get_syslog('/', $s2), '', 'no debug_connection syslog 2'); my @msgs = get_syslog('/debug', $s1, $s2); like($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, @s) = @_; my @data; http_get($uri); map { my $data = ''; IO::Select->new($_)->can_read(1); while (IO::Select->new($_)->can_read(0.1)) { my ($buffer); sysread($_, $buffer, 4096); $data .= $buffer; } push @data, $data; } (@s); return $data[0] if scalar @data == 1; return @data; } ###############################################################################