| #!/usr/bin/perl |
| |
| # (C) Sergey Kandaurov |
| # (C) Nginx, Inc. |
| |
| # Tests for nginx mail imap module, error_log directive. |
| |
| ############################################################################### |
| |
| use warnings; |
| use strict; |
| |
| use Test::More; |
| |
| use IO::Select; |
| |
| BEGIN { use FindBin; chdir($FindBin::Bin); } |
| |
| use lib 'lib'; |
| use Test::Nginx; |
| use Test::Nginx::IMAP; |
| |
| ############################################################################### |
| |
| select STDERR; $| = 1; |
| select STDOUT; $| = 1; |
| |
| plan(skip_all => 'win32') if $^O eq 'MSWin32'; |
| |
| my $t = Test::Nginx->new()->has(qw/mail imap http rewrite/); |
| |
| $t->plan(30)->write_file_expand('nginx.conf', <<'EOF'); |
| |
| %%TEST_GLOBALS%% |
| |
| error_log %%TESTDIR%%/e_glob.log info; |
| error_log %%TESTDIR%%/e_glob2.log info; |
| error_log syslog:server=127.0.0.1:%%PORT_8981_UDP%% info; |
| |
| daemon off; |
| |
| events { |
| } |
| |
| mail { |
| auth_http http://127.0.0.1:8080/mail/auth; |
| |
| server { |
| listen 127.0.0.1:8143; |
| protocol imap; |
| |
| error_log %%TESTDIR%%/e_debug.log debug; |
| error_log %%TESTDIR%%/e_info.log info; |
| error_log syslog:server=127.0.0.1:%%PORT_8982_UDP%% info; |
| error_log stderr info; |
| } |
| |
| server { |
| listen 127.0.0.1:8145; |
| protocol imap; |
| |
| error_log syslog:server=127.0.0.1:%%PORT_8983_UDP%% info; |
| } |
| } |
| |
| http { |
| %%TEST_GLOBALS_HTTP%% |
| |
| server { |
| listen 127.0.0.1:8080; |
| server_name localhost; |
| |
| location = /mail/auth { |
| add_header Auth-Status OK; |
| add_header Auth-Server 127.0.0.1; |
| add_header Auth-Port %%PORT_8144%%; |
| add_header Auth-Wait 1; |
| return 204; |
| } |
| } |
| } |
| |
| EOF |
| |
| open OLDERR, ">&", \*STDERR; |
| open STDERR, '>', $t->testdir() . '/stderr' or die "Can't reopen STDERR: $!"; |
| open my $stderr, '<', $t->testdir() . '/stderr' |
| or die "Can't open stderr file: $!"; |
| |
| $t->run_daemon(\&Test::Nginx::IMAP::imap_test_daemon); |
| $t->run_daemon(\&syslog_daemon, port(8981), $t, 's_glob.log'); |
| $t->run_daemon(\&syslog_daemon, port(8982), $t, 's_info.log'); |
| |
| $t->waitforsocket('127.0.0.1:' . port(8144)); |
| $t->waitforfile($t->testdir . '/s_glob.log'); |
| $t->waitforfile($t->testdir . '/s_info.log'); |
| |
| $t->run(); |
| |
| open STDERR, ">&", \*OLDERR; |
| |
| ############################################################################### |
| |
| my $s = Test::Nginx::IMAP->new(); |
| $s->ok('greeting'); |
| |
| # error_log levels |
| |
| SKIP: { |
| skip "no --with-debug", 1 unless $t->has_module('--with-debug'); |
| |
| isnt(lines($t, 'e_debug.log', '[debug]'), 0, 'file debug in debug'); |
| |
| } |
| |
| isnt(lines($t, 'e_info.log', '[info]'), 0, 'file info in info'); |
| is(lines($t, 'e_info.log', '[debug]'), 0, 'file debug in info'); |
| isnt(lines($t, 'stderr', '[info]'), 0, 'stderr info in info'); |
| is(lines($t, 'stderr', '[debug]'), 0, 'stderr debug in info'); |
| |
| # multiple error_log |
| |
| like($t->read_file('e_glob.log'), qr!nginx/[.0-9]+!, 'error global'); |
| like($t->read_file('e_glob2.log'), qr!nginx/[.0-9]+!, 'error global 2'); |
| is_deeply(levels($t, 'e_glob.log'), levels($t, 'e_glob2.log'), |
| 'multiple error global'); |
| |
| # syslog |
| |
| parse_syslog_message('syslog', get_syslog()); |
| |
| is_deeply(levels($t, 's_glob.log'), levels($t, 'e_glob.log'), |
| 'global syslog messages'); |
| is_deeply(levels($t, 's_info.log'), levels($t, 'e_info.log'), |
| 'mail syslog messages'); |
| |
| ############################################################################### |
| |
| sub lines { |
| my ($t, $file, $pattern) = @_; |
| |
| if ($file eq 'stderr') { |
| return map { $_ =~ /\Q$pattern\E/ } (<$stderr>); |
| } |
| |
| my $path = $t->testdir() . '/' . $file; |
| open my $fh, '<', $path or return "$!"; |
| my $value = map { $_ =~ /\Q$pattern\E/ } (<$fh>); |
| close $fh; |
| return $value; |
| } |
| |
| sub levels { |
| my ($t, $file) = @_; |
| my %levels_hash; |
| |
| map { $levels_hash{$_}++; } ($t->read_file($file) =~ /(\[\w+\])/g); |
| |
| return \%levels_hash; |
| } |
| |
| sub get_syslog { |
| my $data = ''; |
| my ($s); |
| |
| eval { |
| local $SIG{ALRM} = sub { die "timeout\n" }; |
| local $SIG{PIPE} = sub { die "sigpipe\n" }; |
| alarm(1); |
| $s = IO::Socket::INET->new( |
| Proto => 'udp', |
| LocalAddr => '127.0.0.1:' . port(8983) |
| ); |
| alarm(0); |
| }; |
| alarm(0); |
| if ($@) { |
| log_in("died: $@"); |
| return undef; |
| } |
| |
| Test::Nginx::IMAP->new(PeerAddr => '127.0.0.1:' . port(8145))->read(); |
| |
| IO::Select->new($s)->can_read(1.5); |
| while (IO::Select->new($s)->can_read(0.1)) { |
| my $buffer; |
| sysread($s, $buffer, 4096); |
| $data .= $buffer; |
| } |
| $s->close(); |
| return $data; |
| } |
| |
| sub parse_syslog_message { |
| my ($desc, $line) = @_; |
| |
| ok($line, $desc); |
| |
| SKIP: { |
| skip "$desc timeout", 18 unless $line; |
| |
| my @months = ('Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', |
| 'Sep', 'Oct', 'Nov', 'Dec'); |
| |
| my ($pri, $mon, $mday, $hour, $minute, $sec, $host, $tag, $msg) = |
| $line =~ /^<(\d{1,3})> # PRI |
| ([A-Z][a-z]{2})\s # mon |
| ([ \d]\d)\s(\d{2}):(\d{2}):(\d{2})\s # date |
| ([\S]*)\s # host |
| (\w{1,32}):\s # tag |
| (.*)/x; # MSG |
| |
| my $sev = $pri & 0x07; |
| my $fac = ($pri & 0x03f8) >> 3; |
| |
| ok(defined($pri), "$desc has PRI"); |
| ok($sev >= 0 && $sev <= 7, "$desc valid severity"); |
| ok($fac >= 0 && $fac < 24, "$desc valid facility"); |
| |
| ok(defined($mon), "$desc has month"); |
| ok((grep $mon, @months), "$desc valid month"); |
| |
| ok(defined($mday), "$desc has day"); |
| ok($mday <= 31, "$desc valid day"); |
| |
| ok(defined($hour), "$desc has hour"); |
| ok($hour < 24, "$desc valid hour"); |
| |
| ok(defined($minute), "$desc has minutes"); |
| ok($minute < 60, "$desc valid minutes"); |
| |
| ok(defined($sec), "$desc has seconds"); |
| ok($sec < 60, "$desc valid seconds"); |
| |
| ok(defined($host), "$desc has host"); |
| chomp(my $hostname = lc `hostname`); |
| is($host , $hostname, "$desc valid host"); |
| |
| ok(defined($tag), "$desc has tag"); |
| like($tag, qr'\w+', "$desc valid tag"); |
| |
| ok(length($msg) > 0, "$desc valid CONTENT"); |
| } |
| |
| } |
| |
| ############################################################################### |
| |
| sub syslog_daemon { |
| my ($port, $t, $file) = @_; |
| |
| my $s = IO::Socket::INET->new( |
| Proto => 'udp', |
| LocalAddr => "127.0.0.1:$port" |
| ); |
| |
| open my $fh, '>', $t->testdir() . '/' . $file; |
| select $fh; $| = 1; |
| |
| while (1) { |
| my $buffer; |
| $s->recv($buffer, 4096); |
| print $fh $buffer . "\n"; |
| } |
| } |
| |
| ############################################################################### |