#! /usr/bin/perl -w
-# $Cambridge: exim/test/runtest,v 1.37 2010/06/14 20:30:12 jetmore Exp $
-
###############################################################################
# This is the controlling script for the "new" test suite for Exim. It should #
# be possible to export this suite for running on a wide variety of hosts, in #
# Placed in the Exim CVS: 06 February 2006 #
###############################################################################
+#use strict;
require Cwd;
use Errno;
use FileHandle;
use Socket;
+use Time::Local;
# Start by initializing some global variables
-$testversion = "4.72 (02-Jun-10)";
+$testversion = "4.80 (08-May-12)";
+
+# This gets embedded in the D-H params filename, and the value comes
+# from asking GnuTLS for "normal", but there appears to be no way to
+# use certtool/... to ask what that value currently is. *sigh*
+# This value is correct as of GnuTLS 2.12.18.
+#
+$gnutls_dh_bits_normal = 2432;
$cf = "bin/cf -exact";
$cr = "\r";
}
+##################################################
+# Any state to be preserved across tests #
+##################################################
+
+my $TEST_STATE = {};
+
##################################################
# Subroutine to tidy up and exit #
# than SIGTERM to stop it outputting "Terminated" to the terminal when not in
# the background.
+if (exists $TEST_STATE->{exim_pid})
+ {
+ $pid = $TEST_STATE->{exim_pid};
+ print "Tidyup: killing wait-mode daemon pid=$pid\n";
+ system("sudo kill -SIGINT $pid");
+ }
+
if (opendir(DIR, "spool"))
{
my(@spools) = sort readdir(DIR);
if ($rc == 0 && !$save_output);
system("sudo /bin/rm -rf ./eximdir/*");
+
+print "\nYou were in test $test at the end there.\n\n" if defined $test;
exit $rc if ($rc >= 0);
die "** runtest error: $_[1]\n";
}
}
-# This is used while munging the output from exim_dumpdb. We cheat by assuming
-# that the date always the same, and just return the number of seconds since
-# midnight.
+# This is used while munging the output from exim_dumpdb.
+# May go wrong across DST changes.
sub date_seconds {
my($day,$month,$year,$hour,$min,$sec) =
$_[0] =~ /^(\d\d)-(\w\w\w)-(\d{4})\s(\d\d):(\d\d):(\d\d)/;
-return $hour * 60 * 60 + $min * 60 + $sec;
+my($mon);
+if ($month =~ /Jan/) {$mon = 0;}
+elsif($month =~ /Feb/) {$mon = 1;}
+elsif($month =~ /Mar/) {$mon = 2;}
+elsif($month =~ /Apr/) {$mon = 3;}
+elsif($month =~ /May/) {$mon = 4;}
+elsif($month =~ /Jun/) {$mon = 5;}
+elsif($month =~ /Jul/) {$mon = 6;}
+elsif($month =~ /Aug/) {$mon = 7;}
+elsif($month =~ /Sep/) {$mon = 8;}
+elsif($month =~ /Oct/) {$mon = 9;}
+elsif($month =~ /Nov/) {$mon = 10;}
+elsif($month =~ /Dec/) {$mon = 11;}
+return timelocal($sec,$min,$hour,$day,$mon,$year);
}
s?\Q$parm_cwd\E?TESTSUITE?g;
# Replace the Exim version number (may appear in various places)
- s/Exim \d+\.\d+[\w-]*/Exim x.yz/i;
+ # patchexim should have fixed this for us
+ #s/(Exim) \d+\.\d+[\w_-]*/$1 x.yz/i;
# Replace Exim message ids by a unique series
s/((?:[^\W_]{6}-){2}[^\W_]{2})
\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d/Exim statistics from <time> to <time>/x;
+ # ======== TLS certificate algorithms ========
+ # Test machines might have various different TLS library versions supporting
+ # different protocols; can't rely upon TLS 1.2's AES256-GCM-SHA384, so we
+ # treat the standard algorithms the same.
+ # So far, have seen:
+ # TLSv1:AES256-SHA:256
+ # TLSv1.2:AES256-GCM-SHA384:256
+ # TLS1.2:DHE_RSA_AES_128_CBC_SHA1:128
+ # We also need to handle the ciphersuite without the TLS part present, for
+ # client-ssl's output. We also see some older forced ciphersuites, but
+ # negotiating TLS 1.2 instead of 1.0.
+ # Mail headers (...), log-lines X=..., client-ssl output ...
+ # (and \b doesn't match between ' ' and '(' )
+
+ s/( (?: (?:\b|\s) [\(=] ) | \s )TLSv1\.2:/$1TLSv1:/xg;
+ s/\bAES256-GCM-SHA384\b/AES256-SHA/g;
+
+ # GnuTLS have seen:
+ # TLS1.2:RSA_AES_256_CBC_SHA1:256 (canonical)
+ # TLS1.2:DHE_RSA_AES_128_CBC_SHA1:128
+ #
+ # X=TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256
+ # X=TLS1.0:DHE_RSA_AES_256_CBC_SHA1:256
+ # and as stand-alone cipher:
+ # DHE-RSA-AES256-SHA256
+ # DHE-RSA-AES256-SHA
+ # picking latter as canonical simply because regex easier that way.
+ s/\bDHE_RSA_AES_128_CBC_SHA1:128/RSA_AES_256_CBC_SHA1:256/g;
+ s/X=TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256/X=TLS1.0:DHE_RSA_AES_256_CBC_SHA1:256/g;
+ s/\bDHE-RSA-AES256-SHA256\b/DHE-RSA-AES256-SHA/g;
+
+
# ======== Caller's login, uid, gid, home, gecos ========
s/\Q$parm_caller_home\E/CALLER_HOME/g; # NOTE: these must be done
s/host\s\Q$parm_ipv4\E\s\[\Q$parm_ipv4\E\]/host ipv4.ipv4.ipv4.ipv4 [ipv4.ipv4.ipv4.ipv4]/;
s/host\s\Q$parm_ipv6\E\s\[\Q$parm_ipv6\E\]/host ip6:ip6:ip6:ip6:ip6:ip6:ip6:ip6 [ip6:ip6:ip6:ip6:ip6:ip6:ip6:ip6]/;
s/\b\Q$parm_ipv4\E\b/ip4.ip4.ip4.ip4/g;
- s/\b\Q$parm_ipv6\E\b/ip6:ip6:ip6:ip6:ip6:ip6:ip6:ip6/g;
+ s/(^|\W)\K\Q$parm_ipv6\E/ip6:ip6:ip6:ip6:ip6:ip6:ip6:ip6/g;
s/\b\Q$parm_ipv4r\E\b/ip4-reverse/g;
- s/\b\Q$parm_ipv6r\E\b/ip6-reverse/g;
+ s/(^|\W)\K\Q$parm_ipv6r\E/ip6-reverse/g;
s/^(\s+host\s\S+\s+\[\S+\]) +$/$1 /;
# ======== Output from ls ========
# Different operating systems use different spacing on long output
- s/ +/ /g if /^[-rwd]{10} /;
+ #s/ +/ /g if /^[-rwd]{10} /;
+ # (Bug 1226) SUSv3 allows a trailing printable char for modified access method control.
+ # Handle only the Gnu and MacOS space, dot, plus and at-sign. A full [[:graph:]]
+ # unfortunately matches a non-ls linefull of dashes.
+ # Allow the case where we've already picked out the file protection bits.
+ if (s/^([-d](?:[-r][-w][-SsTtx]){3})[.+@]?( +|$)/$1$2/) {
+ s/ +/ /g;
+ }
# ======== Message sizes =========
s/^\d\d\d(?=[PFS*])/ddd/;
+ # ========= Exim lookups ==================
+ # Lookups have a char which depends on the number of lookup types compiled in,
+ # in stderr output. Replace with a "0". Recognising this while avoiding
+ # other output is fragile; perhaps the debug output should be revised instead.
+ s%(?<!sqlite)(?<!lsearch\*@)(?<!lsearch\*)(?<!lsearch)[0-?]TESTSUITE/aux-fixed/%0TESTSUITE/aux-fixed/%g;
+
# ==========================================================
# Some munging is specific to the specific file types
# drop lookups
next if /^Lookups \(built-in\):/;
+ next if /^Loading lookup modules from/;
+ next if /^Loaded \d+ lookup modules/;
next if /^Total \d+ lookups/;
+ # drop compiler information
+ next if /^Compiler:/;
+
# and the ugly bit
# different libraries will have different numbers (possibly 0) of follow-up
# lines, indenting with more data
# [4] TRUE if this is a log file whose deliveries must be sorted
#
# Returns: 0 comparison succeeded or differences to be ignored
-# 1 comparison failed; files were updated (=> re-compare)
+# 1 comparison failed; files may have been updated (=> re-compare)
#
# Does not return if the user replies "Q" to a prompt.
print "\n";
for (;;)
{
- interact("Continue, Update & retry, Quit? [Q] ", $force_update);
+ interact("Continue, Retry, Update & retry, Quit? [Q] ", $force_update);
tests_exit(1) if /^q?$/i;
return 0 if /^c$/i;
+ return 1 if /^r$/i;
last if (/^u$/i);
}
}
#
# Arguments: none
# Returns: 0 if the output compared equal
-# 1 if files were updated and the test must be re-run
+# 1 if re-run needed (files may have been updated)
sub check_output{
my($yield) = 0;
# reference to the subtest number, holding previous value
# reference to the expected return code value
# reference to where to put the command name (for messages)
+# auxilliary information returned from a previous run
#
# Returns: 0 the commmand was executed inline, no subprocess was run
# 1 a non-exim command was run and waited for
# 2 an exim command was run and waited for
# 3 a command was run and not waited for (daemon, server, exim_lock)
# 4 EOF was encountered after an initial return code line
+# Optionally alse a second parameter, a hash-ref, with auxilliary information:
+# exim_pid: pid of a run process
sub run_command{
my($testno) = $_[0];
my($subtestref) = $_[1];
my($commandnameref) = $_[3];
+my($aux_info) = $_[4];
my($yield) = 1;
if (/^(\d+)\s*$/) # Handle unusual return code
if (/^gnutls/)
{
- run_system "sudo cp -p aux-fixed/gnutls-params spool/gnutls-params;" .
- "sudo chown $parm_eximuser:$parm_eximgroup spool/gnutls-params;" .
- "sudo chmod 0400 spool/gnutls-params";
+ my $gen_fn = "spool/gnutls-params-$gnutls_dh_bits_normal";
+ run_system "sudo cp -p aux-fixed/gnutls-params $gen_fn;" .
+ "sudo chown $parm_eximuser:$parm_eximgroup $gen_fn;" .
+ "sudo chmod 0400 $gen_fn";
return 1;
}
if (/^killdaemon/)
{
- $pid = `cat $parm_cwd/spool/exim-daemon.*`;
- run_system("sudo /bin/kill -SIGINT $pid");
- close DAEMONCMD; # Waits for process
- run_system("sudo /bin/rm -f spool/exim-daemon.*");
- return 1;
+ my $return_extra = {};
+ if (exists $aux_info->{exim_pid})
+ {
+ $pid = $aux_info->{exim_pid};
+ $return_extra->{exim_pid} = undef;
+ print ">> killdaemon: recovered pid $pid\n" if $debug;
+ if ($pid)
+ {
+ run_system("sudo /bin/kill -SIGINT $pid");
+ wait;
+ }
+ } else {
+ $pid = `cat $parm_cwd/spool/exim-daemon.*`;
+ if ($pid)
+ {
+ run_system("sudo /bin/kill -SIGINT $pid");
+ close DAEMONCMD; # Waits for process
+ }
+ }
+ run_system("sudo /bin/rm -f spool/exim-daemon.*");
+ return (1, $return_extra);
}
my($i);
for ($i = @msglist; $i > 0; $i--) { $args =~ s/\$msg$i/$msglist[$i-1]/g; }
+ if ( $args =~ /\$msg\d/ )
+ {
+ tests_exit(-1, "Not enough messages in spool, for test $testno line $lineno\n");
+ }
}
# If -d is specified in $optargs, remove it from $args; i.e. let
select(undef, undef, undef, 0.3); # Let the daemon get going
return 3; # Don't wait
}
+ elsif ($cmd =~ /\s-DSERVER=wait:(\d+)\s/)
+ {
+ my $listen_port = $1;
+ my $waitmode_sock = new FileHandle;
+ if ($debug) { printf ">> wait-mode daemon: $cmd\n"; }
+ run_system("sudo mkdir spool/log 2>/dev/null");
+ run_system("sudo chown $parm_eximuser:$parm_eximgroup spool/log");
+
+ my ($s_ip,$s_port) = ('127.0.0.1', $listen_port);
+ my $sin = sockaddr_in($s_port, inet_aton($s_ip))
+ or die "** Failed packing $s_ip:$s_port\n";
+ socket($waitmode_sock, PF_INET, SOCK_STREAM, getprotobyname('tcp'))
+ or die "** Unable to open socket $s_ip:$s_port: $!\n";
+ setsockopt($waitmode_sock, SOL_SOCKET, SO_REUSEADDR, 1)
+ or die "** Unable to setsockopt(SO_REUSEADDR): $!\n";
+ bind($waitmode_sock, $sin)
+ or die "** Unable to bind socket ($s_port): $!\n";
+ listen($waitmode_sock, 5);
+ my $pid = fork();
+ if (not defined $pid) { die "** fork failed: $!\n" }
+ if (not $pid) {
+ close(STDIN);
+ open(STDIN, "<&", $waitmode_sock) or die "** dup sock to stdin failed: $!\n";
+ close($waitmode_sock);
+ print "[$$]>> ${cmd}-server\n" if ($debug);
+ exec "exec ${cmd}-server";
+ exit(1);
+ }
+ while (<SCRIPT>) { $lineno++; last if /^\*{4}\s*$/; } # Ignore any input
+ select(undef, undef, undef, 0.3); # Let the daemon get going
+ return (3, { exim_pid => $pid }); # Don't wait
+ }
}
print "Exim tester $testversion\n";
+##################################################
+# Some tests check created file modes #
+##################################################
+
+umask 022;
+
+
##################################################
# Check for the "less" command #
##################################################
# If the first character of the first argument is '/', the argument is taken
# as the path to the binary.
-$parm_exim = (@ARGV > 0 && $ARGV[0] =~ ?^/?)? shift @ARGV : "";
+$parm_exim = (@ARGV > 0 && $ARGV[0] =~ m?^/?)? shift @ARGV : "";
print "Exim binary is $parm_exim\n" if $parm_exim ne "";
# Find what is in the binary #
##################################################
-open(EXIMINFO, "$parm_exim -C $parm_cwd/confs/0000 -DDIR=$parm_cwd " .
+# deal with TRUSTED_CONFIG_LIST restrictions
+unlink("$parm_cwd/test-config") if -e "$parm_cwd/test-config";
+symlink("$parm_cwd/confs/0000", "$parm_cwd/test-config")
+ or die "Unable to link initial config into place: $!\n";
+
+print("Probing with config file: $parm_cwd/test-config\n");
+open(EXIMINFO, "$parm_exim -d -C $parm_cwd/test-config -DDIR=$parm_cwd " .
"-bP exim_user exim_group|") ||
die "** Cannot run $parm_exim: $!\n";
while(<EXIMINFO>)
if ($parm_eximuser =~ /^\d+$/) { $parm_exim_uid = $parm_eximuser; }
else { $parm_exim_uid = getpwnam($parm_eximuser); }
}
+else
+ {
+ print "Unable to extract exim_user from binary.\n";
+ print "Check if Exim refused to run; if so, consider:\n";
+ print " TRUSTED_CONFIG_LIST ALT_CONFIG_PREFIX WHITELIST_D_MACROS\n";
+ die "Failing to get information from binary.\n";
+ }
if (defined $parm_eximgroup)
{
else { $parm_exim_gid = getgrnam($parm_eximgroup); }
}
-open(EXIMINFO, "$parm_exim -bV -C $parm_cwd/confs/0000 -DDIR=$parm_cwd |") ||
+open(EXIMINFO, "$parm_exim -bV -C $parm_cwd/test-config -DDIR=$parm_cwd |") ||
die "** Cannot run $parm_exim: $!\n";
print "-" x 78, "\n";
close(EXIMINFO);
print "-" x 78, "\n";
+unlink("$parm_cwd/test-config");
##################################################
# Check for SpamAssassin and ClamAV #
if (defined $parm_support{'Content_Scanning'})
{
+ my $sock = new FileHandle;
+
if (system("spamc -h 2>/dev/null >/dev/null") == 0)
{
print "The spamc command works:\n";
{
my $sin = sockaddr_in($sport, inet_aton($sint))
or die "** Failed packing $sint:$sport\n";
- socket(SOCK, PF_INET, SOCK_STREAM, getprotobyname('tcp'))
+ socket($sock, PF_INET, SOCK_STREAM, getprotobyname('tcp'))
or die "** Unable to open socket $sint:$sport\n";
local $SIG{ALRM} =
sub { die "** Timeout while connecting to socket $sint:$sport\n"; };
alarm(5);
- connect(SOCK, $sin)
+ connect($sock, $sin)
or die "** Unable to connect to socket $sint:$sport\n";
alarm(0);
- select((select(SOCK), $| = 1)[0]);
- print SOCK "bad command\r\n";
+ select((select($sock), $| = 1)[0]);
+ print $sock "bad command\r\n";
$SIG{ALRM} =
sub { die "** Timeout while reading from socket $sint:$sport\n"; };
alarm(10);
- my $res = <SOCK>;
+ my $res = <$sock>;
alarm(0);
$res =~ m|^SPAMD/|
{
die "** Unknown socket domain '$socket_domain' (should not happen)\n";
}
- socket(SOCK, $socket_domain, SOCK_STREAM, 0) or die "** Unable to open socket '$parm_clamsocket'\n";
+ socket($sock, $socket_domain, SOCK_STREAM, 0) or die "** Unable to open socket '$parm_clamsocket'\n";
local $SIG{ALRM} = sub { die "** Timeout while connecting to socket '$parm_clamsocket'\n"; };
alarm(5);
- connect(SOCK, $socket) or die "** Unable to connect to socket '$parm_clamsocket'\n";
+ connect($sock, $socket) or die "** Unable to connect to socket '$parm_clamsocket'\n";
alarm(0);
- my $ofh = select SOCK; $| = 1; select $ofh;
- print SOCK "PING\n";
+ my $ofh = select $sock; $| = 1; select $ofh;
+ print $sock "PING\n";
$SIG{ALRM} = sub { die "** Timeout while reading from socket '$parm_clamsocket'\n"; };
alarm(10);
- my $res = <SOCK>;
+ my $res = <$sock>;
alarm(0);
$res =~ /PONG/ or die "** Did not get PONG from socket '$parm_clamsocket'. It said: $res\n";
print "Program caller is $parm_caller, whose group is $parm_caller_group\n";
print "Home directory is $parm_caller_home\n";
+unless (defined $parm_eximgroup)
+ {
+ print "Unable to derive \$parm_eximgroup.\n";
+ die "** ABANDONING.\n";
+ }
+
print "You need to be in the Exim group to run these tests. Checking ...";
if (`groups` =~ /\b\Q$parm_eximgroup\E\b/)
# Certain of the tests make use of some of Exim's utilities. We do not need
# to be root to copy these.
-($parm_exim_dir) = $parm_exim =~ ?^(.*)/exim?;
+($parm_exim_dir) = $parm_exim =~ m?^(.*)/exim?;
$dbm_build_deleted = 0;
if (defined $parm_lookups{'dbm'} &&
if ($have_ipv6 && $parm_ipv6 ne "::1")
{
- my(@components) = split /:/, $parm_ipv6;
+ my($exp_v6) = $parm_ipv6;
+ $exp_v6 =~ s/[^:]//g;
+ if ( $parm_ipv6 =~ /^([^:].+)::$/ ) {
+ $exp_v6 = $1 . ':0' x (9-length($exp_v6));
+ } elsif ( $parm_ipv6 =~ /^(.+)::(.+)$/ ) {
+ $exp_v6 = $1 . ':0' x (8-length($exp_v6)) . ':' . $2;
+ } elsif ( $parm_ipv6 =~ /^::(.+[^:])$/ ) {
+ $exp_v6 = '0:' x (9-length($exp_v6)) . $1;
+ }
+ my(@components) = split /:/, $exp_v6;
my(@nibbles) = reverse (split /\s*/, shift @components);
my($sep) = "";
my($commandname) = "";
my($expectrc) = 0;
- my($rc) = run_command($testno, \$subtestno, \$expectrc, \$commandname);
+ my($rc, $run_extra) = run_command($testno, \$subtestno, \$expectrc, \$commandname, $TEST_STATE);
my($cmdrc) = $?;
- print ">> rc=$rc cmdrc=$cmdrc\n" if $debug;
+ if ($debug) {
+ print ">> rc=$rc cmdrc=$cmdrc\n";
+ if (defined $run_extra) {
+ foreach my $k (keys %$run_extra) {
+ my $v = defined $run_extra->{$k} ? qq!"$run_extra->{$k}"! : '<undef>';
+ print ">> $k -> $v\n";
+ }
+ }
+ }
+ $run_extra = {} unless defined $run_extra;
+ foreach my $k (keys %$run_extra) {
+ if (exists $TEST_STATE->{$k}) {
+ my $nv = defined $run_extra->{$k} ? qq!"$run_extra->{$k}"! : 'removed';
+ print ">> override of $k; was $TEST_STATE->{$k}, now $nv\n" if $debug;
+ }
+ if (defined $run_extra->{$k}) {
+ $TEST_STATE->{$k} = $run_extra->{$k};
+ } elsif (exists $TEST_STATE->{$k}) {
+ delete $TEST_STATE->{$k};
+ }
+ }
# Hit EOF after an initial return code number
for (;;)
{
- print "\nshow stdErr, show stdOut, Continue (without file comparison), or Quit? [Q] ";
+ print "\nshow stdErr, show stdOut, Retry, Continue (without file comparison), or Quit? [Q] ";
$_ = <T>;
tests_exit(1) if /^q?$/i;
- last if /^c$/i;
+ last if /^[rc]$/i;
if (/^e$/i)
{
system("$more test-stderr");
}
}
+ $retry = 1 if /^r$/i;
$docheck = 0;
}
for (;;)
{
- print "\nShow server stdout, Continue, or Quit? [Q] ";
+ print "\nShow server stdout, Retry, Continue, or Quit? [Q] ";
$_ = <T>;
tests_exit(1) if /^q?$/i;
- last if /^c$/i;
+ last if /^[rc]$/i;
if (/^s$/i)
{
close(S);
}
}
+ $retry = 1 if /^r$/i;
}
}
}
# function returns 0 if all is well, 1 if we should rerun the test (the files
# have been updated). It does not return if the user responds Q to a prompt.
+ if ($retry)
+ {
+ $retry = '0';
+ print (("#" x 79) . "\n");
+ redo;
+ }
+
if ($docheck)
{
if (check_output() != 0)
tests_exit(0);
# End of runtest script
-
+# vim: set sw=2 et :
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