-#!/usr/bin/perl -T
+#!perl -T
BEGIN {
- if( $ENV{PERL_CORE} ) {
+ if ($ENV{PERL_CORE}) {
chdir 't';
@INC = '../lib';
}
}
use strict;
-use Test::More;
use Config;
+use File::Spec;
+use Test::More;
+
+# we enable all Perl warnings, but we don't "use warnings 'all'" because
+# we want to disable the warnings generated by Sys::Syslog
+no warnings;
+use warnings qw(closure deprecated exiting glob io misc numeric once overflow
+ pack portable recursion redefine regexp severe signal substr
+ syntax taint uninitialized unpack untie utf8 void);
-# check that the module is at least available
-plan skip_all => "Sys::Syslog was not build"
- unless $Config{'extensions'} =~ /\bSyslog\b/;
+my $is_Win32 = $^O =~ /win32/i;
+my $is_Cygwin = $^O =~ /cygwin/i;
+
+# if testing in core, check that the module is at least available
+if ($ENV{PERL_CORE}) {
+ plan skip_all => "Sys::Syslog was not build"
+ unless $Config{'extensions'} =~ /\bSyslog\b/;
+}
# we also need Socket
plan skip_all => "Socket was not build"
- unless $Config{'extensions'} =~ /\bSocket\b/;
+ unless $Config{'extensions'} =~ /\bSocket\b/;
-BEGIN {
- plan tests => 16;
+my $tests;
+plan tests => $tests;
- # ok, now loads them
- eval 'use Socket';
- use_ok('Sys::Syslog', ':DEFAULT', 'setlogsock');
-}
+# any remaining warning should be severly punished
+BEGIN { eval "use Test::NoWarnings"; $tests = $@ ? 0 : 1; }
+
+BEGIN { $tests += 1 }
+# ok, now loads them
+eval 'use Socket';
+use_ok('Sys::Syslog', ':standard', ':extended', ':macros');
+BEGIN { $tests += 1 }
# check that the documented functions are correctly provided
can_ok( 'Sys::Syslog' => qw(openlog syslog syslog setlogmask setlogsock closelog) );
+BEGIN { $tests += 1 }
# check the diagnostics
# setlogsock()
eval { setlogsock() };
-like( $@, qr/^Invalid argument passed to setlogsock; must be 'stream', 'unix', 'tcp', 'udp' or 'inet'/,
+like( $@, qr/^Invalid argument passed to setlogsock/,
"calling setlogsock() with no argument" );
+BEGIN { $tests += 3 }
# syslog()
eval { syslog() };
like( $@, qr/^syslog: expecting argument \$priority/,
"calling syslog() with no argument" );
+eval { syslog(undef) };
+like( $@, qr/^syslog: expecting argument \$priority/,
+ "calling syslog() with one undef argument" );
+
+eval { syslog('') };
+like( $@, qr/^syslog: expecting argument \$format/,
+ "calling syslog() with one empty argument" );
+
+
my $test_string = "uid $< is testing Perl $] syslog(3) capabilities";
my $r = 0;
-# try to test using a Unix socket
+BEGIN { $tests += 8 }
+# try to open a syslog using a Unix or stream socket
SKIP: {
- skip "can't connect to Unix socket: _PATH_LOG unavailable", 6
+ skip "can't connect to Unix socket: _PATH_LOG unavailable", 8
unless -e Sys::Syslog::_PATH_LOG();
# The only known $^O eq 'svr4' that needs this is NCR MP-RAS,
is( $@, '', "setlogsock() called with '$sock_type'" );
TODO: {
local $TODO = "minor bug";
- ok( $r, "setlogsock() should return true but returned '$r'" );
+ ok( $r, "setlogsock() should return true: '$r'" );
}
+ # open syslog with a "local0" facility
SKIP: {
- $r = eval { openlog('perl', 'ndelay', 'local0') };
- skip "can't connect to syslog", 4 if $@ =~ /^no connection to syslog available/;
- is( $@, '', "openlog()" );
- ok( $r, "openlog() should return true but returned '$r'" );
-
- $r = eval { syslog('info', "$test_string by connecting to a Unix socket") };
- is( $@, '', "syslog()" );
- ok( $r, "syslog() should return true but returned '$r'" );
+ # openlog()
+ $r = eval { openlog('perl', 'ndelay', 'local0') } || 0;
+ skip "can't connect to syslog", 6 if $@ =~ /^no connection to syslog available/;
+ is( $@, '', "openlog() called with facility 'local0'" );
+ ok( $r, "openlog() should return true: '$r'" );
+
+ # syslog()
+ $r = eval { syslog('info', "$test_string by connecting to a $sock_type socket") } || 0;
+ is( $@, '', "syslog() called with level 'info'" );
+ ok( $r, "syslog() should return true: '$r'" );
+
+ # closelog()
+ $r = eval { closelog() } || 0;
+ is( $@, '', "closelog()" );
+ ok( $r, "closelog() should return true: '$r'" );
}
}
-# try to test using a INET socket
+
+BEGIN { $tests += 20 * 7 }
+# try to open a syslog using all the available connection methods
+my @passed = ();
+for my $sock_type (qw(native eventlog unix stream inet tcp udp)) {
+ SKIP: {
+ skip "the 'unix' mechanism works, so the tests will likely fail with the 'stream' mechanism", 20
+ if $sock_type eq 'stream' and grep {/unix/} @passed;
+
+ # setlogsock() called with an arrayref
+ $r = eval { setlogsock([$sock_type]) } || 0;
+ skip "can't use '$sock_type' socket", 20 unless $r;
+ is( $@, '', "[$sock_type] setlogsock() called with ['$sock_type']" );
+ ok( $r, "[$sock_type] setlogsock() should return true: '$r'" );
+
+ # setlogsock() called with a single argument
+ $r = eval { setlogsock($sock_type) } || 0;
+ skip "can't use '$sock_type' socket", 18 unless $r;
+ is( $@, '', "[$sock_type] setlogsock() called with '$sock_type'" );
+ ok( $r, "[$sock_type] setlogsock() should return true: '$r'" );
+
+ # openlog() without option NDELAY
+ $r = eval { openlog('perl', '', 'local0') } || 0;
+ skip "can't connect to syslog", 16 if $@ =~ /^no connection to syslog available/;
+ is( $@, '', "[$sock_type] openlog() called with facility 'local0' and without option 'ndelay'" );
+ ok( $r, "[$sock_type] openlog() should return true: '$r'" );
+
+ # openlog() with the option NDELAY
+ $r = eval { openlog('perl', 'ndelay', 'local0') } || 0;
+ skip "can't connect to syslog", 14 if $@ =~ /^no connection to syslog available/;
+ is( $@, '', "[$sock_type] openlog() called with facility 'local0' with option 'ndelay'" );
+ ok( $r, "[$sock_type] openlog() should return true: '$r'" );
+
+ # syslog() with negative level, should fail
+ $r = eval { syslog(-1, "$test_string by connecting to a $sock_type socket") } || 0;
+ like( $@, '/^syslog: invalid level\/facility: /', "[$sock_type] syslog() called with level -1" );
+ ok( !$r, "[$sock_type] syslog() should return false: '$r'" );
+
+ # syslog() with levels "info" and "notice" (as a strings), should fail
+ $r = eval { syslog('info,notice', "$test_string by connecting to a $sock_type socket") } || 0;
+ like( $@, '/^syslog: too many levels given: notice/', "[$sock_type] syslog() called with level 'info,notice'" );
+ ok( !$r, "[$sock_type] syslog() should return false: '$r'" );
+
+ # syslog() with facilities "local0" and "local1" (as a strings), should fail
+ $r = eval { syslog('local0,local1', "$test_string by connecting to a $sock_type socket") } || 0;
+ like( $@, '/^syslog: too many facilities given: local1/', "[$sock_type] syslog() called with level 'info,notice'" );
+ ok( !$r, "[$sock_type] syslog() should return false: '$r'" );
+
+ # syslog() with level "info" (as a string), should pass
+ $r = eval { syslog('info', "$test_string by connecting to a $sock_type socket") } || 0;
+ is( $@, '', "[$sock_type] syslog() called with level 'info' (string)" );
+ ok( $r, "[$sock_type] syslog() should return true: '$r'" );
+
+ # syslog() with level "info" (as a macro), should pass
+ { local $! = 1;
+ $r = eval { syslog(LOG_INFO(), "$test_string by connecting to a $sock_type socket, setting a fake errno: %m") } || 0;
+ }
+ is( $@, '', "[$sock_type] syslog() called with level 'info' (macro)" );
+ ok( $r, "[$sock_type] syslog() should return true: '$r'" );
+
+ push @passed, $sock_type;
+
+ SKIP: {
+ skip "skipping closelog() tests for 'console'", 2 if $sock_type eq 'console';
+ # closelog()
+ $r = eval { closelog() } || 0;
+ is( $@, '', "[$sock_type] closelog()" );
+ ok( $r, "[$sock_type] closelog() should return true: '$r'" );
+ }
+ }
+}
+
+
+BEGIN { $tests += 10 }
SKIP: {
- skip "assuming syslog doesn't accept inet connections", 6 if 1;
+ skip "not testing setlogsock('stream') on Win32", 10 if $is_Win32;
+ skip "the 'unix' mechanism works, so the tests will likely fail with the 'stream' mechanism", 10
+ if grep {/unix/} @passed;
- my $sock_type = 'inet';
+ # setlogsock() with "stream" and an undef path
+ $r = eval { setlogsock("stream", undef ) } || '';
+ is( $@, '', "setlogsock() called, with 'stream' and an undef path" );
+ if ($is_Cygwin) {
+ if (-x "/usr/sbin/syslog-ng") {
+ ok( $r, "setlogsock() on Cygwin with syslog-ng should return true: '$r'" );
+ }
+ else {
+ ok( !$r, "setlogsock() on Cygwin without syslog-ng should return false: '$r'" );
+ }
+ }
+ else {
+ ok( $r, "setlogsock() should return true: '$r'" );
+ }
- $r = eval { setlogsock('inet') };
- is( $@, '', "setlogsock() called with '$sock_type'" );
- ok( $r, "setlogsock() should return true but returned '$r'" );
+ # setlogsock() with "stream" and an empty path
+ $r = eval { setlogsock("stream", '' ) } || '';
+ is( $@, '', "setlogsock() called, with 'stream' and an empty path" );
+ ok( !$r, "setlogsock() should return false: '$r'" );
+
+ # setlogsock() with "stream" and /dev/null
+ $r = eval { setlogsock("stream", '/dev/null' ) } || '';
+ is( $@, '', "setlogsock() called, with 'stream' and '/dev/null'" );
+ ok( $r, "setlogsock() should return true: '$r'" );
- $r = eval { openlog('perl', 'ndelay', 'local0') };
- is( $@, '', "openlog()" );
- ok( $r, " -> should return true but returned '$r'" );
+ # setlogsock() with "stream" and a non-existing file
+ $r = eval { setlogsock("stream", 'test.log' ) } || '';
+ is( $@, '', "setlogsock() called, with 'stream' and 'test.log' (file does not exist)" );
+ ok( !$r, "setlogsock() should return false: '$r'" );
- $r = eval { syslog('info', "$test_string by connecting to a INET socket") };
- is( $@, '', "syslog()" );
- ok( $r, " -> should return true but returned '$r'" );
+ # setlogsock() with "stream" and a local file
+ SKIP: {
+ my $logfile = "test.log";
+ open(LOG, ">$logfile") or skip "can't create file '$logfile': $!", 2;
+ close(LOG);
+ $r = eval { setlogsock("stream", $logfile ) } || '';
+ is( $@, '', "setlogsock() called, with 'stream' and '$logfile' (file exists)" );
+ ok( $r, "setlogsock() should return true: '$r'" );
+ unlink($logfile);
+ }
}
+
+BEGIN { $tests += 3 + 4 * 3 }
+# setlogmask()
+{
+ my $oldmask = 0;
+
+ $oldmask = eval { setlogmask(0) } || 0;
+ is( $@, '', "setlogmask() called with a null mask" );
+ $r = eval { setlogmask(0) } || 0;
+ is( $@, '', "setlogmask() called with a null mask (second time)" );
+ is( $r, $oldmask, "setlogmask() must return the same mask as previous call");
+
+ my @masks = (
+ LOG_MASK(LOG_ERR()),
+ ~LOG_MASK(LOG_INFO()),
+ LOG_MASK(LOG_CRIT()) | LOG_MASK(LOG_ERR()) | LOG_MASK(LOG_WARNING()),
+ );
+
+ for my $newmask (@masks) {
+ $r = eval { setlogmask($newmask) } || 0;
+ is( $@, '', "setlogmask() called with a new mask" );
+ is( $r, $oldmask, "setlogmask() must return the same mask as previous call");
+ $r = eval { setlogmask(0) } || 0;
+ is( $@, '', "setlogmask() called with a null mask" );
+ is( $r, $newmask, "setlogmask() must return the new mask");
+ setlogmask($oldmask);
+ }
+}