2 # We use env, because in some environments of our build farm
3 # the Perl 5.010 interpreter is only reachable via $PATH
5 ###############################################################################
6 # This is the controlling script for the "new" test suite for Exim. It should #
7 # be possible to export this suite for running on a wide variety of hosts, in #
8 # contrast to the old suite, which was very dependent on the environment of #
9 # Philip Hazel's desktop computer. This implementation inspects the version #
10 # of Exim that it finds, and tests only those features that are included. The #
11 # surrounding environment is also tested to discover what is available. See #
12 # the README file for details of how it all works. #
14 # Implementation started: 03 August 2005 by Philip Hazel #
15 # Placed in the Exim CVS: 06 February 2006 #
16 ###############################################################################
21 use if $^V >= v5.19.11, experimental => 'smartmatch';
31 use FindBin qw'$RealBin';
34 use lib "$RealBin/lib";
36 use Exim::Utils qw(uniq numerically cp);
38 use if $ENV{DEBUG} && scalar($ENV{DEBUG} =~ /\bruntest\b/) => 'Smart::Comments' => '####';
39 use if $ENV{DEBUG} && scalar($ENV{DEBUG} =~ /\bruntest\b/) => 'Data::Dumper';
41 use constant TEST_TOP => 8999;
42 use constant TEST_SPECIAL_TOP => 9999;
45 # Start by initializing some global variables
47 chomp(my $testversion = `git describe --always --dirty 2>&1` || '<unknown>');
49 # This gets embedded in the D-H params filename, and the value comes
50 # from asking GnuTLS for "normal", but there appears to be no way to
51 # use certtool/... to ask what that value currently is. *sigh*
52 # We also clamp it because of NSS interop, see addition of tls_dh_max_bits.
53 # This value is correct as of GnuTLS 2.12.18 as clamped by tls_dh_max_bits.
54 # normal = 2432 tls_dh_max_bits = 2236
55 my $gnutls_dh_bits_normal = 2236;
57 my $cf = 'bin/cf -exact';
61 my $f = Exim::Runtest::flavour() // '';
62 (grep { $f eq $_ } Exim::Runtest::flavours()) ? $f : 'FOO';
64 my $force_continue = 0;
66 my $log_failed_filename = 'failed-summary.log';
67 my $log_summary_filename = 'run-summary.log';
68 my @more = qw'less -XF';
77 my $have_largefiles = 0;
82 # Networks to use for DNS tests. We need to choose some networks that will
83 # never be used so that there is no chance that the host on which we are
84 # running is actually in one of the test networks. Private networks such as
85 # the IPv4 10.0.0.0/8 network are no good because hosts may well use them.
86 # Rather than use some unassigned numbers (that might become assigned later),
87 # I have chosen some multicast networks, in the belief that such addresses
88 # won't ever be assigned to hosts. This is the only place where these numbers
89 # are defined, so it is trivially possible to change them should that ever
92 my $parm_ipv4_test_net = 224;
93 my $parm_ipv6_test_net = 'ff00';
95 # Port numbers are currently hard-wired
97 my $parm_port_n = 1223; # Nothing listening on this port
98 my $parm_port_s = 1224; # Used for the "server" command
99 my $parm_port_d = 1225; # Used for the Exim daemon
100 my $parm_port_d2 = 1226; # Additional for daemon
101 my $parm_port_d3 = 1227; # Additional for daemon
102 my $parm_port_d4 = 1228; # Additional for daemon
103 my $dynamic_socket; # allocated later for PORT_DYNAMIC
105 # Find a suiteable group name for test (currently only 0001
106 # uses a group name. A numeric group id would do
107 my $parm_mailgroup = Exim::Runtest::mailgroup('mail');
109 # Manually set locale
112 # In some environments USER does not exist, but we need it for some test(s)
113 $ENV{USER} = getpwuid($>) if not exists $ENV{USER};
115 my ($parm_configure_owner, $parm_configure_group);
116 my ($parm_ipv4, $parm_ipv6, $parm_ipv6_stripped);
119 ###############################################################################
120 ###############################################################################
122 # Define a number of subroutines
124 ###############################################################################
125 ###############################################################################
128 ##################################################
130 ##################################################
132 sub pipehandler { $sigpipehappened = 1; }
134 sub inthandler { print "\n"; tests_exit(-1, "Caught SIGINT"); }
137 ##################################################
138 # Do global macro substitutions #
139 ##################################################
141 # This function is applied to configurations, command lines and data lines in
142 # scripts, and to lines in the files of the aux-var-src and the dnszones-src
143 # directory. It takes one argument: the current test number, or zero when
144 # setting up files before running any tests.
147 s?\bCALLER\b?$parm_caller?g;
148 s?\bCALLERGROUP\b?$parm_caller_group?g;
149 s?\bCALLER_UID\b?$parm_caller_uid?g;
150 s?\bCALLER_GID\b?$parm_caller_gid?g;
151 s?\bCLAMSOCKET\b?$parm_clamsocket?g;
152 s?\bDIR/?$parm_cwd/?g;
153 s?\bEXIMGROUP\b?$parm_eximgroup?g;
154 s?\bEXIMUSER\b?$parm_eximuser?g;
155 s?\bHOSTIPV4\b?$parm_ipv4?g;
156 s?\bHOSTIPV6\b?$parm_ipv6?g;
157 s?\bHOSTNAME\b?$parm_hostname?g;
158 s?\bPORT_D\b?$parm_port_d?g;
159 s?\bPORT_D2\b?$parm_port_d2?g;
160 s?\bPORT_D3\b?$parm_port_d3?g;
161 s?\bPORT_D4\b?$parm_port_d4?g;
162 s?\bPORT_N\b?$parm_port_n?g;
163 s?\bPORT_S\b?$parm_port_s?g;
164 s?\bTESTNUM\b?$_[0]?g;
165 s?(\b|_)V4NET([\._])?$1$parm_ipv4_test_net$2?g;
166 s?\bV6NET:?$parm_ipv6_test_net:?g;
167 s?\bPORT_DYNAMIC\b?$dynamic_socket->sockport()?eg;
168 s?\bMAILGROUP\b?$parm_mailgroup?g;
172 ##################################################
173 # Any state to be preserved across tests #
174 ##################################################
179 ##################################################
180 # Subroutine to tidy up and exit #
181 ##################################################
183 # In all cases, we check for any Exim daemons that have been left running, and
184 # kill them. Then remove all the spool data, test output, and the modified Exim
185 # binary if we are ending normally.
188 # $_[0] = 0 for a normal exit; full cleanup done
189 # $_[0] > 0 for an error exit; no files cleaned up
190 # $_[0] < 0 for a "die" exit; $_[1] contains a message
196 # Search for daemon pid files and kill the daemons. We kill with SIGINT rather
197 # than SIGTERM to stop it outputting "Terminated" to the terminal when not in
200 if (exists $TEST_STATE->{exim_pid})
202 $pid = $TEST_STATE->{exim_pid};
203 print "Tidyup: killing wait-mode daemon pid=$pid\n";
204 system("sudo kill -INT $pid");
207 if (opendir(DIR, "spool"))
209 my(@spools) = sort readdir(DIR);
211 foreach $spool (@spools)
213 next if $spool !~ /^exim-daemon./;
214 open(PID, "spool/$spool") || die "** Failed to open \"spool/$spool\": $!\n";
217 print "Tidyup: killing daemon pid=$pid\n";
218 system("sudo rm -f spool/$spool; sudo kill -INT $pid");
222 { die "** Failed to opendir(\"spool\"): $!\n" unless $!{ENOENT}; }
224 # Close the terminal input and remove the test files if all went well, unless
225 # the option to save them is set. Always remove the patched Exim binary. Then
226 # exit normally, or die.
229 system("sudo /bin/rm -rf ./spool test-* ./dnszones/*")
230 if ($rc == 0 && !$save_output);
232 system("sudo /bin/rm -rf ./eximdir/*")
235 print "\nYou were in test $test at the end there.\n\n" if defined $test;
236 exit $rc if ($rc >= 0);
237 die "** runtest error: $_[1]\n";
242 ##################################################
243 # Subroutines used by the munging subroutine #
244 ##################################################
246 # This function is used for things like message ids, where we want to generate
247 # more than one value, but keep a consistent mapping throughout.
250 # $oldid the value from the file
251 # $base a base string into which we insert a sequence
252 # $sequence the address of the current sequence counter
255 my($oldid, $base, $sequence) = @_;
256 my($newid) = $cache{$oldid};
257 if (! defined $newid)
259 $newid = sprintf($base, $$sequence++);
260 $cache{$oldid} = $newid;
266 # This is used while munging the output from exim_dumpdb.
267 # May go wrong across DST changes.
270 my($day,$month,$year,$hour,$min,$sec) =
271 $_[0] =~ /^(\d\d)-(\w\w\w)-(\d{4})\s(\d\d):(\d\d):(\d\d)/;
273 if ($month =~ /Jan/) {$mon = 0;}
274 elsif($month =~ /Feb/) {$mon = 1;}
275 elsif($month =~ /Mar/) {$mon = 2;}
276 elsif($month =~ /Apr/) {$mon = 3;}
277 elsif($month =~ /May/) {$mon = 4;}
278 elsif($month =~ /Jun/) {$mon = 5;}
279 elsif($month =~ /Jul/) {$mon = 6;}
280 elsif($month =~ /Aug/) {$mon = 7;}
281 elsif($month =~ /Sep/) {$mon = 8;}
282 elsif($month =~ /Oct/) {$mon = 9;}
283 elsif($month =~ /Nov/) {$mon = 10;}
284 elsif($month =~ /Dec/) {$mon = 11;}
285 return timelocal($sec,$min,$hour,$day,$mon,$year);
289 # This is a subroutine to sort maildir files into time-order. The second field
290 # is the microsecond field, and may vary in length, so must be compared
294 return $a cmp $b if ($a !~ /^\d+\.H\d/ || $b !~ /^\d+\.H\d/);
295 my($x1,$y1) = $a =~ /^(\d+)\.H(\d+)/;
296 my($x2,$y2) = $b =~ /^(\d+)\.H(\d+)/;
297 return ($x1 != $x2)? ($x1 <=> $x2) : ($y1 <=> $y2);
302 ##################################################
303 # Subroutine list files below a directory #
304 ##################################################
306 # This is used to build up a list of expected mail files below a certain path
307 # in the directory tree. It has to be recursive in order to deal with multiple
310 sub list_files_below {
315 opendir(DIR, $dir) || tests_exit(-1, "Failed to open $dir: $!");
316 @sublist = sort maildirsort readdir(DIR);
319 foreach $file (@sublist)
321 next if $file eq "." || $file eq ".." || $file eq "CVS";
323 { @yield = (@yield, list_files_below("$dir/$file")); }
325 { push @yield, "$dir/$file"; }
333 ##################################################
334 # Munge a file before comparing #
335 ##################################################
337 # The pre-processing turns all dates, times, Exim versions, message ids, and so
338 # on into standard values, so that the compare works. Perl's substitution with
339 # an expression provides a neat way to do some of these changes.
341 # We keep a global associative array for repeatedly turning the same values
342 # into the same standard values throughout the data from a single test.
343 # Message ids get this treatment (can't be made reliable for times), and
344 # times in dumped retry databases are also handled in a special way, as are
345 # incoming port numbers.
347 # On entry to the subroutine, the file to write to is already opened with the
348 # name MUNGED. The input file name is the only argument to the subroutine.
349 # Certain actions are taken only when the name contains "stderr", "stdout",
350 # or "log". The yield of the function is 1 if a line matching "*** truncated
351 # ***" is encountered; otherwise it is 0.
361 open(IN, "$file") || tests_exit(-1, "Failed to open $file: $!");
363 my($is_log) = $file =~ /log/;
364 my($is_stdout) = $file =~ /stdout/;
365 my($is_stderr) = $file =~ /stderr/;
366 my($is_mail) = $file =~ /mail/;
370 $date = "\\d{2}-\\w{3}-\\d{4}\\s\\d{2}:\\d{2}:\\d{2}";
372 # Pattern for matching pids at start of stderr lines; initially something
375 $spid = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
377 # Scan the file and make the changes. Near the bottom there are some changes
378 # that are specific to certain file types, though there are also some of those
383 RESET_AFTER_EXTRA_LINE_READ:
387 next if $extra =~ m%^/% && eval $extra;
388 eval $extra if $extra =~ m/^s/;
391 # Check for "*** truncated ***"
392 $yield = 1 if /\*\*\* truncated \*\*\*/;
394 # Replace the name of this host
395 s/\Q$parm_hostname\E/the.local.host.name/g;
397 # But convert "name=the.local.host address=127.0.0.1" to use "localhost"
398 s/name=the\.local\.host address=127\.0\.0\.1/name=localhost address=127.0.0.1/g;
400 # The name of the shell may vary
401 s/\s\Q$parm_shell\E\b/ ENV_SHELL/;
403 # Replace the path to the testsuite directory
404 s?\Q$parm_cwd\E?TESTSUITE?g;
406 # Replace the Exim version number (may appear in various places)
407 # patchexim should have fixed this for us
408 #s/Exim \K\d+[._]\d+[\w_-]*/x.yz/i;
410 # Replace Exim message ids by a unique series
411 s/(\d[^\W_]{5}-[^\W_]{6}-[^\W_]{2})
412 /new_value($1, "10Hm%s-0005vi-00", \$next_msgid)/egx;
414 # The names of lock files appear in some error and debug messages
415 s/\.lock(\.[-\w]+)+(\.[\da-f]+){2}/.lock.test.ex.dddddddd.pppppppp/;
417 # Unless we are in an IPv6 test, replace IPv4 and/or IPv6 in "listening on
418 # port" message, because it is not always the same.
419 s/port (\d+) \([^)]+\)/port $1/g
420 if !$is_ipv6test && m/listening for SMTP(S?) on port/;
422 # Challenges in SPA authentication
423 s/TlRMTVNTUAACAAAAAAAAAAAoAAABgg[\w+\/]+/TlRMTVNTUAACAAAAAAAAAAAoAAABggAAAEbBRwqFwwIAAAAAAAAAAAAt1sgAAAAA/;
426 s?prvs=([^/]+)/[\da-f]{10}@?prvs=$1/xxxxxxxxxx@?g; # Old form
427 s?prvs=[\da-f]{10}=([^@]+)@?prvs=xxxxxxxxxx=$1@?g; # New form
429 # There are differences in error messages between OpenSSL versions
430 s/SSL_CTX_set_cipher_list/SSL_connect/;
432 # One error test in expansions mentions base 62 or 36
433 s/is not a base (36|62) number/is not a base 36\/62 number/;
435 # This message sometimes has a different number of seconds
436 s/forced fail after \d seconds/forced fail after d seconds/;
438 # This message may contain a different DBM library name
439 s/Failed to open \S+( \([^\)]+\))? file/Failed to open DBM file/;
441 # The message for a non-listening FIFO varies
442 s/:[^:]+: while opening named pipe/: Error: while opening named pipe/;
444 # Debugging output of lists of hosts may have different sort keys
445 s/sort=\S+/sort=xx/ if /^\S+ (?:\d+\.){3}\d+ mx=\S+ sort=\S+/;
447 # Random local part in callout cache testing
448 s/myhost.test.ex-\d+-testing/myhost.test.ex-dddddddd-testing/;
449 s/the.local.host.name-\d+-testing/the.local.host.name-dddddddd-testing/;
451 # File descriptor numbers may vary
452 s/^writing data block fd=\d+/writing data block fd=dddd/;
453 s/(running as transport filter:) fd_write=\d+ fd_read=\d+/$1 fd_write=dddd fd_read=dddd/;
456 # ======== Dumpdb output ========
457 # This must be before the general date/date munging.
458 # Time data lines, which look like this:
459 # 25-Aug-2000 12:11:37 25-Aug-2000 12:11:37 26-Aug-2000 12:11:37
460 if (/^($date)\s+($date)\s+($date)(\s+\*)?\s*$/)
462 my($date1,$date2,$date3,$expired) = ($1,$2,$3,$4);
463 $expired = '' if !defined $expired;
465 # Round the time-difference up to nearest even value
466 my($increment) = ((date_seconds($date3) - date_seconds($date2) + 1) >> 1) << 1;
468 # We used to use globally unique replacement values, but timing
469 # differences make this impossible. Just show the increment on the
472 printf MUNGED ("first failed = time last try = time2 next try = time2 + %s%s\n",
473 $increment, $expired);
477 # more_errno values in exim_dumpdb output which are times
478 s/T:(\S+)\s-22\s(\S+)\s/T:$1 -22 xxxx /;
480 # port numbers in dumpdb output
481 s/T:([a-z.]+(:[0-9.]+)?):$parm_port_n /T:$1:PORT_N /;
483 # port numbers in stderr
484 s/^set_process_info: .*\]:\K$parm_port_d /PORT_D /;
485 s/^set_process_info: .*\]:\K$parm_port_s /PORT_S /;
488 # ======== Dates and times ========
490 # Dates and times are all turned into the same value - trying to turn
491 # them into different ones cannot be done repeatedly because they are
492 # real time stamps generated while running the test. The actual date and
493 # time used was fixed when I first started running automatic Exim tests.
495 # Date/time in header lines and SMTP responses
496 s/[A-Z][a-z]{2},\s\d\d?\s[A-Z][a-z]{2}\s\d{4}\s\d\d\:\d\d:\d\d\s[-+]\d{4}
497 /Tue, 2 Mar 1999 09:44:33 +0000/gx;
498 # and in a French locale
499 s/\S{4},\s\d\d?\s[^,]+\s\d{4}\s\d\d\:\d\d:\d\d\s[-+]\d{4}
500 /dim., 10 f\xE9vr 2019 20:05:49 +0000/gx;
502 # Date/time in logs and in one instance of a filter test
503 s/^\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d(\s[+-]\d\d\d\d)?\s/1999-03-02 09:44:33 /gx;
504 s/^\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d\.\d{3}(\s[+-]\d\d\d\d)?\s/2017-07-30 18:51:05.712 /gx;
505 s/^Logwrite\s"\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d/Logwrite "1999-03-02 09:44:33/gx;
506 # Date/time in syslog test
507 s/^SYSLOG:\s\'\K\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d\s/2017-07-30 18:51:05 /gx;
508 s/^SYSLOG:\s\'\K\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d\.\d{3}\s/2017-07-30 18:51:05.712 /gx;
509 s/^SYSLOG:\s\'\K\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d\s[+-]\d\d\d\d\s/2017-07-30 18:51:05 +9999 /gx;
510 s/^SYSLOG:\s\'\K\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d\.\d{3}\s[+-]\d\d\d\d\s/2017-07-30 18:51:05.712 +9999 /gx;
512 s/((D|[RQD]T)=)\d+s/$1qqs/g;
513 s/((D|[RQD]T)=)\d\.\d{3}s/$1q.qqqs/g;
515 # Date/time in message separators
516 s/(?:[A-Z][a-z]{2}\s){2}\d\d\s\d\d:\d\d:\d\d\s\d\d\d\d
517 /Tue Mar 02 09:44:33 1999/gx;
519 # Date of message arrival in spool file as shown by -Mvh
520 s/^\d{9,10}\s0$/ddddddddd 0/;
522 # Date/time in mbx mailbox files
523 s/\d\d-\w\w\w-\d\d\d\d\s\d\d:\d\d:\d\d\s[-+]\d\d\d\d,/06-Sep-1999 15:52:48 +0100,/gx;
525 # Dates/times in debugging output for writing retry records
526 if (/^ first failed=(\d+) last try=(\d+) next try=(\d+) (.*)$/)
529 $_ = " first failed=dddd last try=dddd next try=+$next $4\n";
531 s/^(\s*)now=\d+ first_failed=\d+ next_try=\d+ expired=(\w)/$1now=tttt first_failed=tttt next_try=tttt expired=$2/;
532 s/^(\s*)received_time=\d+ diff=\d+ timeout=(\d+)/$1received_time=tttt diff=tttt timeout=$2/;
534 # Time to retry may vary
535 s/time to retry = \S+/time to retry = tttt/;
536 s/retry record exists: age=\S+/retry record exists: age=ttt/;
537 s/failing_interval=\S+ message_age=\S+/failing_interval=ttt message_age=ttt/;
539 # Date/time in exim -bV output
540 s/\d\d-[A-Z][a-z]{2}-\d{4}\s\d\d:\d\d:\d\d/07-Mar-2000 12:21:52/g;
543 s/Exim\sstatistics\sfrom\s\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d\sto\s
544 \d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d/Exim statistics from <time> to <time>/x;
546 # Treat ECONNRESET the same as ECONNREFUSED. At least some systems give
547 # us the former on a new connection.
548 s/(could not connect to .*: Connection) reset by peer$/$1 refused/;
550 # ======== TLS certificate algorithms ========
552 # In Received: headers, convert RFC 8314 style ciphersuite to
553 # the older (comment) style, keeping only the Auth element
554 # (discarding kex, cipher, mac). For TLS 1.3 there is no kex
555 # element (and no _WITH); insert a spurious "RSA".
556 # Also in $tls_X_cipher_std reporting.
558 s/^\s+by \S+ with .+ \K \(TLS1(?:\.[0-3])?\) tls TLS_.*?([^_]+)_WITH.+$/(TLS1.x:ke-$1-AES256-SHAnnn:xxx)/;
559 s/^\s+by \S+ with .+ \K \(TLS1(?:\.[0-3])?\) tls TLS_.+$/(TLS1.x:ke-RSA-AES256-SHAnnn:xxx)/;
561 s/ cipher_ TLS_.*?([^_]+)_WITH.+$/ cipher_ TLS1.x:ke_$1_WITH_ci_mac/;
562 s/ cipher_ TLS_.*$/ cipher_ TLS1.x:ke_RSA_WITH_ci_mac/;
564 # Test machines might have various different TLS library versions supporting
565 # different protocols; can't rely upon TLS 1.2's AES256-GCM-SHA384, so we
566 # treat the standard algorithms the same.
568 # TLSversion : KeyExchange? - Authentication/Signature - C_iph_er - MAC : bits
571 # TLSv1:AES128-GCM-SHA256:128
572 # TLSv1:AES256-SHA:256
573 # TLSv1.1:AES256-SHA:256
574 # TLSv1.2:AES256-GCM-SHA384:256
575 # TLSv1.2:DHE-RSA-AES256-SHA:256
576 # TLSv1.3:TLS_AES_256_GCM_SHA384:256
577 # TLS1.2:DHE_RSA_AES_128_CBC_SHA1:128
578 # We also need to handle the ciphersuite without the TLS part present, for
579 # client-ssl's output. We also see some older forced ciphersuites, but
580 # negotiating TLS 1.2 instead of 1.0.
581 # Mail headers (...), log-lines X=..., client-ssl output ...
582 # (and \b doesn't match between ' ' and '(' )
584 # Retain the authentication algorith field as we want to test that.
586 s/( (?: (?:\b|\s) [\(=] ) | \s )TLS1(\.[123])?:/$1TLS1.x:/xg;
587 s/(?<!ke-)((EC)?DHE-)?(RSA|ECDSA)-AES(128|256)-(GCM-SHA(256|384)|SHA)(?!:)/ke-$3-AES256-SHAnnn/g;
588 s/(?<!ke-)((EC)?DHE-)?(RSA|ECDSA)-AES(128|256)-(GCM-SHA(256|384)|SHA):(128|256)/ke-$3-AES256-SHAnnn:xxx/g;
590 # OpenSSL TLSv1.3 - unsure what to do about the authentication-variant testcases now,
591 # as it seems the protocol no longer supports a user choice. Replace the "TLS" field with "RSA".
592 # Also insert a key-exchange field for back-compat, even though 1.3 doesn't do that.
594 # TLSversion : "TLS" - C_iph_er - MAC : ???
596 s/TLS_AES(_256)?_GCM_SHA384(?!:)/ke-RSA-AES256-SHAnnn/g;
597 s/:TLS_AES(_256)?_GCM_SHA384:256/:ke-RSA-AES256-SHAnnn:xxx/g;
600 # TLSv1:AES256-GCM-SHA384:256
601 # TLSv1:ECDHE-RSA-CHACHA20-POLY1305:256
602 # TLS1.3:AEAD-AES256-GCM-SHA384:256
604 # ECDHE-RSA-CHACHA20-POLY1305
607 s/(?<!-)(AES256-GCM-SHA384)/RSA-$1/;
608 s/AEAD-(AES256-GCM-SHA384)/RSA-$1/g;
609 s/(?<!ke-)((EC)?DHE-)?(RSA|ECDSA)-(AES256|CHACHA20)-(GCM-SHA384|POLY1305)(?!:)/ke-$3-AES256-SHAnnn/g;
610 s/(?<!ke-)((EC)?DHE-)?(RSA|ECDSA)-(AES256|CHACHA20)-(GCM-SHA384|POLY1305):256/ke-$3-AES256-SHAnnn:xxx/g;
613 # TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256
614 # TLS1.3:ECDHE_SECP256R1__RSA_PSS_RSAE_SHA256__AES_256_GCM__AEAD:256
615 # TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256
616 # TLS1.3:ECDHE_PSK_SECP256R1__AES_256_GCM__AEAD:256
618 # TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256
619 # TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128
620 # TLS1.2:RSA_AES_256_CBC_SHA1:256 (canonical)
621 # TLS1.2:DHE_RSA_AES_128_CBC_SHA1:128
622 # TLS1.2:ECDHE_SECP256R1__RSA_SHA256__AES_256_GCM:256
623 # TLS1.2:ECDHE_SECP256R1__RSA_SHA256__AES_128_CBC__SHA256:128
624 # TLS1.2:ECDHE_SECP256R1__ECDSA_SHA512__AES_256_GCM:256
625 # TLS1.2:ECDHE_SECP256R1__AES_256_GCM:256 (3.6.7 resumption)
626 # TLS1.2:ECDHE_RSA_SECP256R1__AES_256_GCM:256 (! 3.5.18 !)
627 # TLS1.2:RSA__CAMELLIA_256_GCM:256 (leave the cipher name)
628 # TLS1.2-PKIX:RSA__AES_128_GCM__AEAD:128 (the -PKIX seems to be a 3.1.20 thing)
629 # TLS1.2-PKIX:ECDHE_RSA_SECP521R1__AES_256_GCM__AEAD:256
631 # X=TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256
632 # X=TLS1.2:RSA_AES_256_CBC_SHA1:256
633 # X=TLS1.1:RSA_AES_256_CBC_SHA1:256
634 # X=TLS1.0:RSA_AES_256_CBC_SHA1:256
635 # X=TLS1.0:DHE_RSA_AES_256_CBC_SHA1:256
636 # X=TLS1.0-PKIX:RSA__AES_256_CBC__SHA1:256
637 # and as stand-alone cipher:
638 # ECDHE-RSA-AES256-SHA
639 # DHE-RSA-AES256-SHA256
641 # picking latter as canonical simply because regex easier that way.
642 s/\bDHE_RSA_AES_128_CBC_SHA1:128/RSA-AES256-SHA1:256/g;
643 s/TLS1.[x0123](-PKIX)?: # TLS version
644 ((EC)?DHE(_((?<psk>PSK)_)?((?<auth>RSA|ECDSA)_)?
645 (SECP(256|521)R1|X25519))?__?)? # key-exchange
646 ((?<auth>RSA|ECDSA)((_PSS_RSAE)?_SHA(512|256))?__?)? # authentication
647 (?<with>WITH_)? # stdname-with
648 AES_(256|128)_(CBC|GCM) # cipher
649 (__?AEAD)? # pseudo-MAC
650 (__?SHA(1|256|384))? # PRF
651 :(256|128) # cipher strength
653 . (defined($+{psk}) ? $+{psk} : "")
654 . (defined($+{auth}) ? $+{auth} : "")
655 . (defined($+{with}) ? $+{with} : "")
656 . "-AES256-SHAnnn:xxx"/gex;
657 s/TLS1.2:RSA__CAMELLIA_256_GCM(_SHA384)?:256/TLS1.2:RSA_CAMELLIA_256_GCM-SHAnnn:256/g;
658 s/\b(ECDHE-(RSA|ECDSA)-AES256-SHA|DHE-RSA-AES256-SHA256)\b/ke-$2-AES256-SHAnnn/g;
660 # Separate reporting of TLS version
661 s/ver: TLS1(\.[0-3])?$/ver: TLS1.x/;
662 s/ \(TLS1(\.[0-3])?\) / (TLS1.x) /;
664 # GnuTLS library error message changes
665 s/(No certificate was found|Certificate is required)/The peer did not send any certificate/g;
666 #(dodgy test?) s/\(certificate verification failed\): invalid/\(gnutls_handshake\): The peer did not send any certificate./g;
667 s/\(gnutls_priority_set\): No or insufficient priorities were set/\(gnutls_handshake\): Could not negotiate a supported cipher suite/g;
668 s/\(gnutls_handshake\): \KNo supported cipher suites have been found.$/Could not negotiate a supported cipher suite./;
670 # (this new one is a generic channel-read error, but the testsuite
671 # only hits it in one place)
672 s/TLS error on connection \(gnutls_handshake\): Error in the pull function\./a TLS session is required but an attempt to start TLS failed/g;
674 # (replace old with new, hoping that old only happens in one situation)
675 s/TLS error on connection to \d{1,3}(.\d{1,3}){3} \[\d{1,3}(.\d{1,3}){3}\] \(gnutls_handshake\): A TLS packet with unexpected length was received./a TLS session is required for ip4.ip4.ip4.ip4 [ip4.ip4.ip4.ip4], but an attempt to start TLS failed/g;
676 s/TLS error on connection from \[127.0.0.1\] \(recv\): A TLS packet with unexpected length was received./TLS error on connection from [127.0.0.1] (recv): The TLS connection was non-properly terminated./g;
678 # signature algorithm names
682 # ======== Caller's login, uid, gid, home, gecos ========
684 s/\Q$parm_caller_home\E/CALLER_HOME/g; # NOTE: these must be done
685 s/\b\Q$parm_caller\E\b/CALLER/g; # in this order!
686 s/\b\Q$parm_caller_group\E\b/CALLER/g; # In case group name different
688 s/\beuid=$parm_caller_uid\b/euid=CALLER_UID/g;
689 s/\begid=$parm_caller_gid\b/egid=CALLER_GID/g;
691 s/\buid=$parm_caller_uid\b/uid=CALLER_UID/g;
692 s/\bgid=$parm_caller_gid\b/gid=CALLER_GID/g;
694 s/\bname="?$parm_caller_gecos"?/name=CALLER_GECOS/g;
696 # When looking at spool files with -Mvh, we will find not only the caller
697 # login, but also the uid and gid. It seems that $) in some Perls gives all
698 # the auxiliary gids as well, so don't bother checking for that.
700 s/^CALLER $> \d+$/CALLER UID GID/;
702 # There is one case where the caller's login is forced to something else,
703 # in order to test the processing of logins that contain spaces. Weird what
704 # some people do, isn't it?
706 s/^spaced user $> \d+$/CALLER UID GID/;
709 # ======== Exim's login ========
710 # For messages received by the daemon, this is in the -H file, which some
711 # tests inspect. For bounce messages, this will appear on the U= lines in
712 # logs and also after Received: and in addresses. In one pipe test it appears
713 # after "Running as:". It also appears in addresses, and in the names of lock
716 s/U=$parm_eximuser/U=EXIMUSER/;
717 s/user=$parm_eximuser/user=EXIMUSER/;
718 s/login=$parm_eximuser/login=EXIMUSER/;
719 s/Received: from $parm_eximuser /Received: from EXIMUSER /;
720 s/Running as: $parm_eximuser/Running as: EXIMUSER/;
721 s/\b$parm_eximuser@/EXIMUSER@/;
722 s/\b$parm_eximuser\.lock\./EXIMUSER.lock./;
724 s/\beuid=$parm_exim_uid\b/euid=EXIM_UID/g;
725 s/\begid=$parm_exim_gid\b/egid=EXIM_GID/g;
727 s/\buid=$parm_exim_uid\b/uid=EXIM_UID/g;
728 s/\bgid=$parm_exim_gid\b/gid=EXIM_GID/g;
730 s/^$parm_eximuser $parm_exim_uid $parm_exim_gid/EXIMUSER EXIM_UID EXIM_GID/;
733 # ======== General uids, gids, and pids ========
734 # Note: this must come after munges for caller's and exim's uid/gid
736 # These are for systems where long int is 64
737 s/\buid=4294967295/uid=-1/;
738 s/\beuid=4294967295/euid=-1/;
739 s/\bgid=4294967295/gid=-1/;
740 s/\begid=4294967295/egid=-1/;
742 s/\bgid=\d+/gid=gggg/;
743 s/\begid=\d+/egid=gggg/;
744 s/\b(pid=|pid |PID: )\d+/$1pppp/;
745 s/\buid=\d+/uid=uuuu/;
746 s/\beuid=\d+/euid=uuuu/;
747 s/set_process_info:\s+\d+/set_process_info: pppp/;
748 s/process \d+ running as transport filter/process pppp running as transport filter/;
749 s/process \d+ writing to transport filter/process pppp writing to transport filter/;
750 s/reading pipe for subprocess \d+/reading pipe for subprocess pppp/;
751 s/remote delivery process \d+ ended/remote delivery process pppp ended/;
753 # Pid in temp file in appendfile transport
754 s"test-mail/(subdir/)?temp\K\.\d+\.".pppp.";
756 # Optional pid in log lines
757 s/^(\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d)(\.\d{3}|)(\s[+-]\d{4}|)(\s\[\d+\])/
758 "$1$2$3 [" . new_value($4, "%s", \$next_pid) . "]"/gxe;
760 # Optional pid in syslog test lines
761 s/^(SYSLOG:\s\'([-0-9]{10}\s[:.0-9]{8,12}\s([-+]\d{4}\s)?|))(\[\d+\] )/
762 "$1\[" . new_value($4, "%s", \$next_pid) . "]"/gxe;
764 # Detect a daemon stderr line with a pid and save the pid for subsequent
765 # removal from following lines.
766 $spid = $1 if /^(\s*\d+) (?:listening|LOG: MAIN|(?:daemon_smtp_port|local_interfaces) overridden by)/;
769 # Queue runner waiting messages
770 s/waiting for children of \d+/waiting for children of pppp/;
771 s/waiting for (\S+) \(\d+\)/waiting for $1 (pppp)/;
773 # Most builds are without HAVE_LOCAL_SCAN
774 next if /^calling local_scan\(\); timeout=300$/;
775 next if /^local_scan\(\) returned 0 NULL$/;
777 # ======== Port numbers ========
778 # Incoming port numbers may vary, but not in daemon startup line.
780 s/^Port: (\d+)/"Port: " . new_value($1, "%s", \$next_port)/e;
781 s/\(port=(\d+)/"(port=" . new_value($1, "%s", \$next_port)/e;
783 # This handles "connection from" and the like, when the port is given
784 if (!/listening for SMTP on/ && !/Connecting to/ && !/=>/ && !/->/
785 && !/\*>/&& !/==/ && !/\*\*/ && !/Connection refused/ && !/in response to/)
787 s/\[([a-z\d:]+|\d+(?:\.\d+){3})\]:(\d+)/"[".$1."]:".new_value($2,"%s",\$next_port)/ie;
790 # Port in host address in spool file output from -Mvh
791 s/^(--?host_address) (.*)\.\d+/$1 $2.9999/;
793 if ($dynamic_socket and $dynamic_socket->opened and my $port = $dynamic_socket->sockport) {
794 s/^Connecting to 127\.0\.0\.1 port \K$port/<dynamic port>/;
798 # ======== Local IP addresses ========
799 # The amount of space between "host" and the address in verification output
800 # depends on the length of the host name. We therefore reduce it to one space
802 # Also, the length of space at the end of the host line is dependent
803 # on the length of the longest line, so strip it also on otherwise
804 # un-rewritten lines like localhost
806 # host 127.0.0.1 [127.0.0.1]
807 # host 10.0.0.1 [10.0.0.1]-
809 # host 127.0.0.1 [127.0.0.1]--
810 # host 169.16.16.16 [169.16.16.10]
812 s/^\s+host\s(\S+)\s+(\S+)/ host $1 $2/;
813 s/^\s+(host\s\S+\s\S+)\s+(port=.*)/ host $1 $2/;
814 s/^\s+(host\s\S+\s\S+)\s+(?=MX=)/ $1 /;
815 s/host\s\Q$parm_ipv4\E\s\[\Q$parm_ipv4\E\]/host ipv4.ipv4.ipv4.ipv4 [ipv4.ipv4.ipv4.ipv4]/;
816 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]/;
817 s/\b\Q$parm_ipv4\E\b/ip4.ip4.ip4.ip4/g;
818 s/(^|\W)\K\Q$parm_ipv6\E/ip6:ip6:ip6:ip6:ip6:ip6:ip6:ip6/g;
819 s/(^|\W)\K\Q$parm_ipv6_stripped\E/ip6:ip6:ip6:ip6:ip6:ip6:ip6:ip6/g;
820 s/\b\Q$parm_ipv4r\E\b/ip4-reverse/g;
821 s/(^|\W)\K\Q$parm_ipv6r\E/ip6-reverse/g;
822 s/^\s+host\s\S+\s+\[\S+\]\K +$//; # strip, not collapse the trailing whitespace
825 # ======== Test network IP addresses ========
826 s/(\b|_)\Q$parm_ipv4_test_net\E(?=\.\d+\.\d+\.\d+\b|_|\.rbl|\.in-addr|\.test\.again\.dns)/$1V4NET/g;
827 s/\b\Q$parm_ipv6_test_net\E(?=:[\da-f]+:[\da-f]+:[\da-f]+)/V6NET/gi;
830 # ======== IP error numbers and messages ========
831 # These vary between operating systems
832 s/Can(no|')t assign requested address/Network Error/;
833 s/Operation timed out/Connection timed out/;
834 s/Address family not supported by protocol family/Network Error/;
835 s/Network( is)? unreachable/Network Error/;
836 s/Invalid argument/Network Error/;
838 s/\(\d+\): Network/(dd): Network/;
839 s/\(\d+\): Connection refused/(dd): Connection refused/;
840 s/\(\d+\): Connection timed out/(dd): Connection timed out/;
841 s/\d+ 65 Connection refused/dd 65 Connection refused/;
842 s/\d+ 321 Connection timed out/dd 321 Connection timed out/;
845 # ======== Other error numbers ========
846 s/errno=\d+/errno=dd/g;
848 # ======== System Error Messages ======
849 # depending on the underlaying file system the error message seems to differ
850 s/(?: is not a regular file)|(?: has too many links \(\d+\))/ not a regular file or too many links/;
852 # ======== Output from ls ========
853 # Different operating systems use different spacing on long output
854 #s/ +/ /g if /^[-rwd]{10} /;
855 # (Bug 1226) SUSv3 allows a trailing printable char for modified access method control.
856 # Handle only the Gnu and MacOS space, dot, plus and at-sign. A full [[:graph:]]
857 # unfortunately matches a non-ls linefull of dashes.
858 # Allow the case where we've already picked out the file protection bits.
859 if (s/^([-d](?:[-r][-w][-SsTtx]){3})[.+@]?( +|$)/$1$2/) {
864 # ======== Message sizes =========
865 # Message sizes vary, owing to different logins and host names that get
866 # automatically inserted. I can't think of any way of even approximately
869 s/([\s,])S=\d+\b/$1S=sss/;
871 s/^(\s*\d+m\s+)\d+(\s+[a-z0-9-]{16} <)/$1sss$2/i if $is_stdout;
872 s/\sSIZE=\d+\b/ SIZE=ssss/;
873 s/\ssize=\d+\b/ size=sss/ if $is_stderr;
874 s/old size = \d+\b/old size = sssss/;
875 s/message size = \d+\b/message size = sss/;
876 s/this message = \d+\b/this message = sss/;
877 s/Size of headers = \d+/Size of headers = sss/;
878 s/sum=(?!0)\d+/sum=dddd/;
879 s/(?<=sum=dddd )count=\d+\b/count=dd/;
880 s/(?<=sum=0 )count=\d+\b/count=dd/;
881 s/,S is \d+\b/,S is ddddd/;
882 s/\+0100,\d+;/+0100,ddd;/;
883 s/\(\d+ bytes written\)/(ddd bytes written)/;
884 s/added '\d+ 1'/added 'ddd 1'/;
885 s/Received\s+\d+/Received nnn/;
886 s/Delivered\s+\d+/Delivered nnn/;
889 # ======== Values in spool space failure message ========
890 s/space=\d+ inodes=[+-]?\d+/space=xxxxx inodes=xxxxx/;
893 # ======== Filter sizes ========
894 # The sizes of filter files may vary because of the substitution of local
895 # filenames, logins, etc.
897 s/^\d+(?= (\(tainted\) )?bytes read from )/ssss/;
900 # ======== OpenSSL error messages ========
901 # Different releases of the OpenSSL libraries seem to give different error
902 # numbers, or handle specific bad conditions in different ways, leading to
903 # different wording in the error messages, so we cannot compare them.
905 #XXX This loses any trailing "deliving unencypted to" which is unfortunate
906 # but I can't work out how to deal with that.
907 s/(TLS session: \(SSL_\w+\): error:)(.*)(?!: delivering)/$1 <<detail omitted>>/;
908 s/(TLS error on connection from .* \(SSL_\w+\): error:)(.*)/$1 <<detail omitted>>/;
909 next if /SSL verify error: depth=0 error=certificate not trusted/;
912 s/TLS error \(D-H param setting .* error:\K.*dh key too small/xxxxxxxx:SSL routines::dh key too small/;
914 # ======== Maildir things ========
915 # timestamp output in maildir processing
916 s/(timestamp=|\(timestamp_only\): )\d+/$1ddddddd/g;
918 # maildir delivery files appearing in log lines (in cases of error)
919 s/writing to(?: file)? tmp\/\d+\.[^.]+\.(\S+)/writing to tmp\/MAILDIR.$1/;
921 s/renamed tmp\/\d+\.[^.]+\.(\S+) as new\/\d+\.[^.]+\.(\S+)/renamed tmp\/MAILDIR.$1 as new\/MAILDIR.$1/;
923 # Maildir file names in general
924 s/\b\d+\.M\d+P\d+\b/dddddddddd.HddddddPddddd/;
927 while (/^\d+S,\d+C\s*$/)
932 last if !/^\d+ \d+\s*$/;
933 print MUNGED "ddd d\n";
940 # SRS timestamps and signatures vary by hostname and from run to run
942 s/(?i)SRS0=....=.[^=]?=([^=]+)=([^@]+)\@([^ ]+)/SRS0=ZZZZ=YY=$1=$2\@$3/g;
945 # ======== Output from the "fd" program about open descriptors ========
946 # The statuses seem to be different on different operating systems, but
947 # at least we'll still be checking the number of open fd's.
949 s/max fd = \d+/max fd = dddd/;
950 s/status=[0-9a-f]+ (?:RDONLY|WRONLY|RDWR)/STATUS/g;
953 # ======== Contents of spool files ========
954 # A couple of tests dump the contents of the -H file. The length fields
955 # will be wrong because of different user names, etc.
956 s/^\d\d\d(?=[PFS*])/ddd/;
959 # ==========================================================
960 # MIME boundaries in RFC3461 DSN messages
961 s/\d{8,10}-eximdsn-\d+/NNNNNNNNNN-eximdsn-MMMMMMMMMM/;
963 # ==========================================================
964 # Some munging is specific to the specific file types
966 # ======== stdout ========
970 # Skip translate_ip_address and use_classresources in -bP output because
971 # they aren't always there.
973 next if /translate_ip_address =/;
974 next if /use_classresources/;
976 # In certain filter tests, remove initial filter lines because they just
977 # clog up by repetition.
981 next if /^(Sender\staken\sfrom|
982 Return-path\scopied\sfrom|
985 if (/^Testing \S+ filter/)
987 $_ = <IN>; # remove blank line
992 # remote IPv6 addrs vary
993 s/^(Connection request from) \[.*:.*:.*\]$/$1 \[ipv6\]/;
995 # openssl version variances
996 # Error lines on stdout from SSL contain process id values and file names.
997 # They also contain a source file name and line number, which may vary from
998 # release to release.
1000 next if /^SSL info:/;
1001 next if /SSL verify error: depth=0 error=certificate not trusted/;
1002 s/SSL3_READ_BYTES/ssl3_read_bytes/i;
1003 s/CONNECT_CR_FINISHED/ssl3_read_bytes/i;
1004 s/^\d+:error:\d+(?:E\d+)?(:SSL routines:ssl3_read_bytes:[^:]+:).*(:SSL alert number \d\d)$/pppp:error:dddddddd$1\[...\]$2/;
1005 s/^error:[^:]*:(SSL routines:ssl3_read_bytes:(tls|ssl)v\d+ alert)/error:dddddddd:$1/;
1007 # gnutls version variances
1008 next if /^Error in the pull function./;
1010 # optional IDN2 variant conversions. Accept either IDN1 or IDN2
1011 s/conversion strasse.de/conversion xn--strae-oqa.de/;
1012 s/conversion: german.xn--strae-oqa.de/conversion: german.straße.de/;
1014 # subsecond timstamp info in reported header-files
1015 s/^-received_time_usec \.\K\d{6}$/uuuuuu/;
1016 s/^-received_time_complete \K\d+\.\d{6}$/tttt.uuuuuu/;
1018 # Postgres server takes varible time to shut down; lives in various places
1019 s/^waiting for server to shut down\.+ done$/waiting for server to shut down.... done/;
1020 s/^\/.*postgres /POSTGRES /;
1022 # DMARC is not always supported by the build
1023 next if /^dmarc_tld_file =/;
1025 # ARC is not always supported by the build
1026 next if /^arc_sign =/;
1028 # LIMITS is not always supported by the build
1029 next if /^limits_advertise_hosts =/;
1031 # TLS resumption is not always supported by the build
1032 next if /^tls_resumption_hosts =/;
1033 next if /^-tls_resumption/;
1035 # gsasl library version may not support some methods
1036 s/250-AUTH ANONYMOUS PLAIN SCRAM-SHA-1\K SCRAM-SHA-256//;
1039 # ======== stderr ========
1043 # The very first line of debugging output will vary
1045 s/^Exim version .*/Exim version x.yz ..../;
1047 # Debugging lines for Exim terminations and process-generation
1049 s/(?<=^>>>>>>>>>>>>>>>> Exim pid=)\d+(?= terminating)/pppp/;
1050 s/^(proxy-proc \w{5}-pid) \d+$/$1 pppp/;
1051 s/^(?:\s*\d+ )(exec .* -oPX)$/pppp $1/;
1052 next if /(?:postfork: | fork(?:ing|ed) for )/;
1054 # IP address lookups use gethostbyname() when IPv6 is not supported,
1055 # and gethostbyname2() or getipnodebyname() when it is.
1057 s/\b(gethostbyname2?|\bgetipnodebyname)(\(af=inet\))?/get[host|ipnode]byname[2]/;
1059 # Extra lookups done when ipv6 is supported
1060 next if /^host_fake_gethostbyname\(af=inet6\) returned 1 \(HOST_NOT_FOUND\)$/;
1062 # we don't care what TZ enviroment the testhost was running
1063 next if /^Reset TZ to/;
1065 # ========= Exim lookups ==================
1066 # Lookups have a char which depends on the number of lookup types compiled in,
1067 # in stderr output. Replace with a "0". Recognising this while avoiding
1068 # other output is fragile; perhaps the debug output should be revised instead.
1069 s%^\s+(:?closing )?\K[0-?]TESTSUITE/aux-fixed/%0TESTSUITE/aux-fixed/%g;
1071 # drop gnutls version strings
1072 next if /GnuTLS compile-time version: \d+[\.\d]+$/;
1073 next if /GnuTLS runtime version: \d+[\.\d]+$/;
1075 # drop openssl version strings
1076 next if /OpenSSL compile-time version: OpenSSL \d+[\.\da-z]+/;
1077 next if /OpenSSL runtime version: OpenSSL \d+[\.\da-z]+/;
1079 # this is timing-dependent
1080 next if /^OpenSSL: creating STEK$/;
1081 next if /^selfsign cert rotate$/;
1084 # only OpenSSL speaks of these
1085 next if /^TLS: (preloading (DH params|ECDH curve|CA bundle) for server|generating selfsigned server cert)/;
1086 next if /^Diffie-Hellman initialized from default/;
1087 next if /^ECDH OpenSSL (< )?[\d.+]+: temp key parameter settings:/;
1088 next if /^ECDH: .*'prime256v1'/;
1089 next if /^tls_verify_certificates: system$/;
1090 next if /^tls_set_watch: .*\/cert.pem/;
1091 next if /^Generating 2048 bit RSA key/;
1094 # only GnuTLS speaks of these
1095 next if /^GnuTLS global init required$/;
1096 next if /^TLS: basic cred init, server/;
1097 next if /^TLS: preloading cipher list for server: NULL$/;
1098 s/^GnuTLS using default session cipher\/priority "NORMAL"$/TLS: not preloading cipher list for server/;
1099 next if /^GnuTLS<2>: added \d+ protocols, \d+ ciphersuites, \d+ sig algos and \d+ groups into priority list$/;
1100 next if /^GnuTLS<2>: (Disabling X.509 extensions|signing structure using RSA-SHA256)/;
1101 next if /^GnuTLS.*(wrap_nettle_mpi_print|gnutls_subject_alt_names_get|get_alt_name)/;
1102 next if /^GnuTLS<[23]>: (p11|ASSERT: pkcs11.c|Initializing needed PKCS #11 modules)/;
1103 next if /^GnuTLS<2>: Intel (AES|GCM) accelerator was detected/;
1104 next if /^Added \d{3} certificate authorities/;
1105 next if /^TLS: not preloading CRL for server/;
1107 # only kevent platforms (FreeBSD, OpenBSD) say this
1108 next if /^watch dir/;
1109 next if /^watch file .*\/usr\/local/;
1110 next if /^watch file .*\/etc\/ssl/;
1111 next if /^closing watch fd:/;
1114 # there happen in different orders for OpenSSL/GnuTLS/noTLS
1115 next if /^TLS: generating selfsigned server cert/;
1116 next if /^TLS: not preloading (CA bundle|cipher list) for server$/;
1117 next if /^TLS: not preloading server certs$/;
1120 next if /^Lookups \(built-in\):/;
1121 next if /^Loading lookup modules from/;
1122 next if /^Loaded \d+ lookup modules/;
1123 next if /^Total \d+ lookups/;
1125 # drop compiler information
1126 next if /^Compiler:/;
1129 # different libraries will have different numbers (possibly 0) of follow-up
1130 # lines, indenting with more data
1131 if (/^Library version:/) {
1135 goto RESET_AFTER_EXTRA_LINE_READ;
1139 # drop other build-time controls emitted for debugging
1140 next if /^WHITELIST_D_MACROS:/;
1141 next if /^TRUSTED_CONFIG_LIST:/;
1143 # As of Exim 4.74, we log when a setgid fails; because we invoke Exim
1144 # with -be, privileges will have been dropped, so this will always
1146 next if /^changing group to \d+ failed: (Operation not permitted|Not owner)/;
1148 # We might not keep this check; rather than change all the tests, just
1149 # ignore it as long as it succeeds; then we only need to change the
1150 # TLS tests where tls_require_ciphers has been set.
1151 if (m{^changed uid/gid: calling tls_validate_require_cipher}) {
1155 next if /^tls_validate_require_cipher child \d+ ended: status=0x0/;
1157 # We invoke Exim with -D, so we hit this new message as of Exim 4.73:
1158 next if /^macros_trusted overridden to true by whitelisting/;
1160 # We have to omit the localhost ::1 address so that all is well in
1161 # the IPv4-only case.
1163 print MUNGED "MUNGED: ::1 will be omitted in what follows\n"
1164 if (/looked up these IP addresses/);
1165 next if /name=localhost address=::1/;
1167 # drop pdkim debugging header
1168 next if /^DKIM( <<<<<<<<<<<<<<<<<<<<<<<<<<<<<+|: no signatures)$/;
1170 # Some platforms have TIOCOUTome do not
1171 next if /\d+ bytes remain in socket output buffer$/;
1172 # Various other IPv6 lines must be omitted too
1174 next if /using host_fake_gethostbyname for \S+ \(IPv6\)/;
1175 next if /get\[host\|ipnode\]byname\[2\]\(af=inet6\)/;
1176 next if /DNS lookup of \S+ \(AAAA\) using fakens/;
1177 next if / in dns_ipv4_lookup?/;
1178 next if / writing neg-cache entry for .*AAAA/;
1179 next if /^faking res_search\(AAAA\) response length as 65535/;
1181 if (/DNS lookup of \S+ \(AAAA\) gave NO_DATA/)
1183 $_= <IN>; # Gets "returning DNS_NODATA"
1187 # Non-TLS builds have a different default Recieved: header expansion
1188 s/^((.*)\t}}}}by \$primary_hostname \$\{if def:received_protocol \{with \$received_protocol }})\(Exim \$version_number\)$/$1\${if def:tls_in_ver { (\$tls_in_ver)}}\${if def:tls_in_cipher_std { tls \$tls_in_cipher_std\n$2\t}}(Exim \$version_number)/;
1189 s/^((\s*).*considering: with \$received_protocol }})\(Exim \$version_number\)$/$1\${if def:tls_in_ver { (\$tls_in_ver)}}\${if def:tls_in_cipher_std { tls \$tls_in_cipher_std\n$2\t}}(Exim \$version_number)/;
1190 if (/condition: def:tls_in_ver$/)
1192 $_= <IN>; $_= <IN>; $_= <IN>; $_= <IN>;
1193 $_= <IN>; $_= <IN>; $_= <IN>; $_= <IN>;
1194 $_= <IN>; $_= <IN>; $_= <IN>; $_= <IN>;
1195 $_= <IN>; $_= <IN>; $_= <IN>; $_= <IN>;
1196 $_= <IN>; $_= <IN>; $_= <IN>; $_= <IN>; $_= <IN>; next;
1200 # Skip tls_advertise_hosts and hosts_require_tls checks when the options
1201 # are unset, because tls ain't always there.
1203 next if /in\s(?:tls_advertise_hosts\?|hosts_require_tls\?)
1204 \sno\s\((option\sunset|end\sof\slist)\)/x;
1206 # Skip auxiliary group lists because they will vary.
1208 next if /auxiliary group list:/;
1210 # Skip "extracted from gecos field" because the gecos field varies
1212 next if /extracted from gecos field/;
1214 # Skip "waiting for data on socket" and "read response data: size=" lines
1215 # because some systems pack more stuff into packets than others.
1217 next if /waiting for data on socket/;
1218 next if /read response data: size=/;
1220 # If Exim is compiled with readline support but it can't find the library
1221 # to load, there will be an extra debug line. Omit it.
1223 next if /failed to load readline:/;
1225 # Some DBM libraries seem to make DBM files on opening with O_RDWR without
1226 # O_CREAT; other's don't. In the latter case there is some debugging output
1227 # which is not present in the former. Skip the relevant lines (there are
1230 if (/returned from EXIM_DBOPEN: \(nil\)/)
1233 s?\Q$parm_cwd\E?TESTSUITE?g;
1234 if (/TESTSUITE\/spool\/db\/\S+ appears not to exist: trying to create/)
1235 { $_ = <IN>; next; }
1238 # Some tests turn on +expand debugging to check on expansions.
1239 # Unfortunately, the Received: expansion varies, depending on whether TLS
1240 # is compiled or not. So we must remove the relevant debugging if it is.
1242 if (/^condition: def:tls_cipher/)
1244 while (<IN>) { last if /^condition: def:sender_address/; }
1246 elsif (/^expanding: Received: /)
1248 while (<IN>) { last if !/^\s/; }
1251 # remote port numbers vary
1252 s/(Connection request from 127.0.0.1 port) \d{1,5}/$1 sssss/;
1254 # Platform-dependent error strings
1255 s/Operation timed out/Connection timed out/;
1257 # Platform differences on disconnect
1258 s/unexpected disconnection while reading SMTP command from \[127.0.0.1\] \K\(error: Connection reset by peer\) //;
1260 # Platform-dependent resolver option bits
1261 s/^ (?:writing|update) neg-cache entry for [^,]+-\K[0-9a-f]+, ttl/xxxx, ttl/;
1263 # timing variance, run-to-run
1264 s/^time on queue = \K1s/0s/;
1266 # content-scan: file order can vary in directory
1267 s%unspool_mbox\(\): unlinking 'TESTSUITE/spool/scan/[^/]*/\K[^\']*%FFFFFFFFF%;
1269 # Skip hosts_require_dane checks when the options
1270 # are unset, because dane ain't always there.
1271 next if /in\shosts_require_dane\?\sno\s\(option\sunset\)/x;
1273 # daemon notifier socket
1274 s/^(\s*\d+|ppppp) (creating notifier socket)$/ppppp $2/;
1275 s/^ \@(.*exim_daemon_notify)$/ $1/;
1276 s/^(\s*\d+|ppppp) \@?(.*exim_daemon_notify)$/ppppp $2/;
1277 next if /unlinking notifier socket/;
1279 # daemon notifier socket
1280 # Timing variance over runs. Collapse repeated memssages.
1281 if (/notify triggered queue run/)
1284 while (/notify triggered queue run/) { $_ = <IN>; }
1289 next if /in hosts_requ(est|ire)_ocsp\? (no|yes)/;
1292 next if /host in hosts_proxy\?/;
1295 next if / in (pipelining_connect_advertise_hosts|hosts_pipe_connect)?\? no /;
1297 # Experimental_International
1298 next if / in smtputf8_advertise_hosts\? no \(option unset\)/;
1300 # Experimental_REQUIRETLS
1301 next if / in tls_advertise_requiretls?\? no \(end of list\)/;
1303 # Experimental_LIMITS
1304 next if / in limits_advertise_hosts?\? no \(matched "!\*"\)/;
1307 next if /^(ppppp )?setsockopt FASTOPEN: Network Error/;
1309 # Environment cleaning
1310 next if /\w+ in keep_environment\? (yes|no)/;
1312 # Sizes vary with test hostname
1313 s/^cmd buf flush \d+ bytes/cmd buf flush ddd bytes/;
1315 # Spool filesystem free space changes on different systems.
1316 s/^((?:spool|log) directory space =) -?\d+K (inodes =)\s*-?\d+/$1 nnnnnK $2 nnnnn/;
1318 # Non-TLS builds have different expansions for received_header_text
1319 if (s/(with \$received_protocol)\}\} \$\{if def:tls_cipher \{\(\$tls_cipher\)\n$/$1/)
1322 s/[\sâ•Ž]+\}\}(?=\(Exim )/\}\} /;
1324 if (/^ ├──condition: def:tls_cipher$/)
1326 <IN>; <IN>; <IN>; <IN>; <IN>; <IN>;
1327 <IN>; <IN>; <IN>; <IN>; <IN>; next;
1330 # Not all platforms build with DKIM enabled
1331 next if /^DKIM >> Body data for hash, canonicalized/;
1333 # Not all platforms build with SPF enabled
1334 next if /^(spf_conn_init|SPF_dns_exim_new|spf_compile\.c)/;
1336 # Not all platforms have sendfile support
1337 next if /^cannot use sendfile for body: no support$/;
1339 # Parts of DKIM-specific debug output depend on the time/date
1340 next if /^date:\w+,\{SP\}/;
1341 next if /^DKIM \[[^[]+\] (Header hash|b) computed:/;
1343 # Not all platforms support TCP Fast Open, and the compile omits the check
1344 if (s/\S+ in hosts_try_fastopen\? (no \(option unset\)|no \(end of list\)|yes \(matched "\*"\))\n$//)
1348 s/ \.\.\. >>> / ... /;
1349 if (s/ non-TFO mode connection attempt to 224.0.0.0, 0 data\b$//) { chomp; $_ .= <IN>; }
1350 s/Address family not supported by protocol family/Network Error/;
1351 s/Network is unreachable/Network Error/;
1353 next if /^(ppppp )?setsockopt FASTOPEN: Protocol not available$/;
1354 s/^(Connecting to .* \.\.\. sending) \d+ (nonTFO early-data)$/$1 dd $2/;
1356 if (/^([0-9: ]* # possible timestamp
1357 Connecting\ to\ [^ ]+\ [^ ]+(\ from\ [^ ]+)?)\ \.\.\.
1359 (sendto,\ no\ data:\ EINPROGRESS # Linux
1360 |connection\ attempt\ to\ [^,]+,\ 0\ data) # MacOS & no-support
1363 $_ = $1 . " ... " . <IN>;
1364 s/^(.* \.\.\.) [0-9: ]*connected$/$1 connected/;
1366 if (/^Connecting to .* \.\.\. connected$/)
1369 if (/^(Connecting to .* \.\.\. )connected\n\s+SMTP(\(close\)>>|\(Connection refused\)<<)$/)
1371 $_ = $1 . "failed: Connection refused\n" . <IN>;
1372 s/^(Connecting .*)\n\s+SMTP\(close\)>>$/$1/;
1374 elsif (/^(Connecting to .* \.\.\. connected\n)read response data: size=/)
1377 # Date/time in SMTP banner
1378 s/[A-Z][a-z]{2},\s\d\d?\s[A-Z][a-z]{2}\s\d{4}\s\d\d\:\d\d:\d\d\s[-+]\d{4}
1379 /Tue, 2 Mar 1999 09:44:33 +0000/gx;
1383 # Specific pointer values reported for DB operations change from run to run
1384 s/^(\s*returned from EXIM_DBOPEN: )(0x)?[0-9a-f]+/${1}0xAAAAAAAA/;
1385 s/^(\s*EXIM_DBCLOSE.)(0x)?[0-9a-f]+/${1}0xAAAAAAAA/;
1387 # Platform-dependent output during MySQL startup
1388 next if /PerconaFT file system space/;
1389 next if /^Waiting for MySQL server to answer/;
1390 next if /mysqladmin: CREATE DATABASE failed; .* database exists/;
1392 # Postgres version-dependent differences
1393 s/^initdb: warning: (enabling "trust" authentication for local connections)$/\nWARNING: $1/;
1395 # Not all builds include DMARC
1396 next if /^DMARC: no (dmarc_tld_file|sender_host_address)$/ ;
1398 # TLS resumption is not always supported by the build
1399 next if /in tls_resumption_hosts\?/;
1401 # Platform differences in errno strings
1402 s/ SMTP\(Operation timed out\)<</ SMTP(Connection timed out)<</;
1404 # Platform differences for errno values (eg. Hurd)
1405 s/^errno = \d+$/errno = EEE/;
1406 s/^writing error \d+: /writing error EEE: /;
1408 # Some platforms have to flip to slow-mode taint-checking
1409 next if /switching to slow-mode taint checking/;
1411 # When Exim is checking the size of directories for maildir, it uses
1412 # the check_dir_size() function to scan directories. Of course, the order
1413 # of the files that are obtained using readdir() varies from system to
1414 # system. We therefore buffer up debugging lines from check_dir_size()
1415 # and sort them before outputting them.
1417 if (/^check_dir_size:/ || /^skipping TESTSUITE\/test-mail\//)
1425 print MUNGED "MUNGED: the check_dir_size lines have been sorted " .
1426 "to ensure consistency\n";
1427 @saved = sort(@saved);
1428 print MUNGED @saved;
1432 # Skip some lines that Exim puts out at the start of debugging output
1433 # because they will be different in different binaries.
1436 unless (/^Berkeley DB: / ||
1437 /^Probably (?:Berkeley DB|ndbm|GDBM)/ ||
1438 /^Authenticators:/ ||
1444 /^log selectors =/ ||
1446 /^Fixed never_users:/ ||
1447 /^Configure owner:/ ||
1457 # ======== log ========
1461 # Berkeley DB version differences
1462 next if / Berkeley DB error: /;
1464 # CHUNKING: exact sizes depend on hostnames in headers
1465 s/(=>.* K C="250- \d)\d+ (byte chunk, total \d)\d+/$1nn $2nn/;
1467 # openssl version variances
1468 s/(TLS error on connection [^:]*: error:)[0-9A-F]{8}(:system library):(?:fopen|func\(4095\)):(No such file or directory)$/$1xxxxxxxx$2:fopen:$3/;
1469 s/(DANE attempt failed.*error:)[0-9A-F]{8}(:SSL routines:)(?:(?i)ssl3_get_server_certificate|tls_process_server_certificate|CONNECT_CR_CERT)(?=:certificate verify failed$)/$1xxxxxxxx$2ssl3_get_server_certificate/;
1470 s/(DKIM: validation error: )error:[0-9A-F]{8}:rsa routines:(?:(?i)int_rsa_verify|CRYPTO_internal):(?:bad signature|algorithm mismatch)$/$1Public key signature verification has failed./;
1471 s/ARC: AMS signing: privkey PEM-block import: error:\K[0-9A-F]{8}:(PEM routines):get_name:(no start line)/0906D06C:$1:PEM_read_bio:$2/;
1473 # gnutls version variances
1474 if (/TLS error on connection \(recv\): .* (Decode error|peer did not send any certificate)/)
1478 if (/error on first read/)
1480 s/TLS session: \Kerror on first read:/(gnutls_handshake): A TLS fatal alert has been received.:/;
1481 goto RESET_AFTER_EXTRA_LINE_READ;
1486 # translate gnutls error into the openssl one
1487 s/ARC: AMS signing: privkey PEM-block import: \KThe requested data were not available.$/error:0906D06C:PEM routines:PEM_read_bio:no start line/;
1490 if ( /(DKIM: d=.*) t=([0-9]*) x=([0-9]*) / )
1492 my ($prefix, $t_diff) = ($1, $3 - $2);
1493 s/DKIM: d=.* t=[0-9]* x=[0-9]* /${prefix} t=T x=T+${t_diff} /;
1495 # GnuTLS reports a different keysize vs. OpenSSL, for ed25519 keys
1496 s/signer: [^ ]* bits:\K 256/ 253/;
1497 s/public key too short:\K 256 bits/ 253 bits/;
1500 s/(?:\[[^\]]*\]:|port )\K$parm_port_d/PORT_D/;
1501 s/(?:\[[^\]]*\]:|port )\K$parm_port_d2/PORT_D2/;
1502 s/(?:\[[^\]]*\]:|port )\K$parm_port_d3/PORT_D3/;
1503 s/(?:\[[^\]]*\]:|port )\K$parm_port_d4/PORT_D4/;
1504 s/(?:\[[^\]]*\]:|port )\K$parm_port_s/PORT_S/;
1505 s/(?:\[[^\]]*\]:|port )\K$parm_port_n/PORT_N/;
1506 s/I=\[[^\]]*\]:\K\d+/ppppp/;
1508 # Platform differences for errno values (eg. Hurd). Leave 0 and negative numbers alone.
1509 s/R=\w+ T=\w+ defer\K \([1-9]\d*\): / (EEE): /;
1511 # Platform differences in errno strings
1512 s/Arg list too long/Argument list too long/;
1514 # OpenSSL vs. GnuTLS
1515 s/session: \K\((SSL_connect|gnutls_handshake)\): timed out/(tls lib connect fn): timed out/;
1516 s/TLS error on connection from .*\K\((SSL_accept|gnutls_handshake)\): timed out/(tls lib accept fn): timed out/;
1517 s/TLS error on connection from .*\K(SSL_accept: TCP connection closed by peer|\(gnutls_handshake\): The TLS connection was non-properly terminated.)/(tls lib accept fn): TCP connection closed by peer/;
1518 s/TLS session: \K\(gnutls_handshake\): No supported application protocol could be negotiated/(SSL_connect): error: <<detail omitted>>/;
1519 s/\(gnutls_handshake\): No common application protocol could be negotiated./(SSL_accept): error: <<detail omitted>>/;
1522 # ======== mail ========
1526 # DKIM timestamps, and signatures depending thereon
1527 if ( /^(\s+)t=([0-9]*); x=([0-9]*); b=[A-Za-z0-9+\/]+$/ )
1529 my ($indent, $t_diff) = ($1, $3 - $2);
1530 s/.*/${indent}t=T; x=T+${t_diff}; b=bbbb;/;
1536 # ======== All files other than stderr ========
1548 ##################################################
1549 # Subroutine to interact with caller #
1550 ##################################################
1552 # Arguments: [0] the prompt string
1553 # [1] if there is a U in the prompt and $force_update is true
1554 # [2] if there is a C in the prompt and $force_continue is true
1555 # Returns: returns the answer
1558 my ($prompt, $have_u, $have_c) = @_;
1563 print "... update forced\n";
1568 print "... continue forced\n";
1577 ##################################################
1578 # Subroutine to log in force_continue mode #
1579 ##################################################
1581 # In force_continue mode, we just want a terse output to a statically
1582 # named logfile. If multiple files in same batch (stdout, stderr, etc)
1583 # all have mismatches, it will log multiple times.
1585 # Arguments: [0] the logfile to append to
1586 # [1] the testno that failed
1592 my ($logfile, $testno, $detail) = @_;
1594 open(my $fh, '>>', $logfile) or return;
1596 print $fh "Test $testno "
1597 . (defined $detail ? "$detail " : '')
1601 # Computer-readable summary results logfile
1604 my ($logfile, $testno, $resultchar) = @_;
1606 open(my $fh, '>>', $logfile) or return;
1607 print $fh "$testno $resultchar\n";
1612 ##################################################
1613 # Subroutine to compare one output file #
1614 ##################################################
1616 # When an Exim server is part of the test, its output is in separate files from
1617 # an Exim client. The server data is concatenated with the client data as part
1618 # of the munging operation.
1620 # Arguments: [0] the name of the main raw output file
1621 # [1] the name of the server raw output file or undef
1622 # [2] where to put the munged copy
1623 # [3] the name of the saved file
1624 # [4] TRUE if this is a log file whose deliveries must be sorted
1625 # [5] optionally, a custom munge command
1627 # Returns: 0 comparison succeeded
1628 # 1 comparison failed; differences to be ignored
1629 # 2 comparison failed; files may have been updated (=> re-compare)
1631 # Does not return if the user replies "Q" to a prompt.
1634 my($rf,$rsf,$mf,$sf,$sortfile,$extra) = @_;
1636 # If there is no saved file, the raw files must either not exist, or be
1637 # empty. The test ! -s is TRUE if the file does not exist or is empty.
1639 # we check if there is a flavour specific file, but we remember
1640 # the original file name as "generic"
1642 $sf_flavour = "$sf_generic.$flavour";
1643 $sf_current = -e $sf_flavour ? $sf_flavour : $sf_generic;
1645 if (! -e $sf_current)
1647 return 0 if (! -s $rf && (! defined $rsf || ! -s $rsf));
1650 print "** $rf is not empty\n" if (-s $rf);
1651 print "** $rsf is not empty\n" if (defined $rsf && -s $rsf);
1655 $_ = interact('Continue, Show, or Quit? [Q] ', undef, $force_continue);
1656 tests_exit(1) if /^q?$/;
1657 if (/^c$/ && $force_continue) {
1658 log_failure($log_failed_filename, $testno, $rf);
1659 log_test($log_summary_filename, $testno, 'F') if ($force_continue);
1661 return 1 if /^c$/i && $rf !~ /paniclog/ && (!defined $rsf || $rsf !~ /paniclog/);
1665 foreach $f ($rf, $rsf)
1667 if (defined $f && -s $f)
1670 print "------------ $f -----------\n"
1671 if (defined $rf && -s $rf && defined $rsf && -s $rsf);
1679 $_ = interact('Continue, Update & retry, Quit? [Q] ', $force_update, $force_continue);
1680 tests_exit(1) if /^q?$/;
1681 if (/^c$/ && $force_continue) {
1682 log_failure($log_failed_filename, $testno, $rf);
1683 log_test($log_summary_filename, $testno, 'F')
1692 # Control reaches here if either (a) there is a saved file ($sf), or (b) there
1693 # was a request to create a saved file. First, create the munged file from any
1694 # data that does exist.
1696 open(MUNGED, '>', $mf) || tests_exit(-1, "Failed to open $mf: $!");
1697 my($truncated) = munge($rf, $extra) if -e $rf;
1699 # Append the raw server log, if it is non-empty
1700 if (defined $rsf && -e $rsf)
1702 print MUNGED "\n******** SERVER ********\n";
1703 $truncated |= munge($rsf, $extra);
1707 # If a saved file exists, do the comparison. There are two awkward cases:
1709 # If "*** truncated ***" was found in the new file, it means that a log line
1710 # was overlong, and truncated. The problem is that it may be truncated at
1711 # different points on different systems, because of different user name
1712 # lengths. We reload the file and the saved file, and remove lines from the new
1713 # file that precede "*** truncated ***" until we reach one that matches the
1714 # line that precedes it in the saved file.
1716 # If $sortfile is set, we are dealing with a mainlog file where the deliveries
1717 # for an individual message might vary in their order from system to system, as
1718 # a result of parallel deliveries. We load the munged file and sort sequences
1719 # of delivery lines.
1723 # Deal with truncated text items
1727 my(@munged, @saved, $i, $j, $k);
1729 open(MUNGED, $mf) || tests_exit(-1, "Failed to open $mf: $!");
1732 open(SAVED, $sf_current) || tests_exit(-1, "Failed to open $sf_current: $!");
1737 for ($i = 0; $i < @munged; $i++)
1739 if ($munged[$i] =~ /\*\*\* truncated \*\*\*/)
1741 for (; $j < @saved; $j++)
1742 { last if $saved[$j] =~ /\*\*\* truncated \*\*\*/; }
1743 last if $j >= @saved; # not found in saved
1745 for ($k = $i - 1; $k >= 0; $k--)
1746 { last if $munged[$k] eq $saved[$j - 1]; }
1748 last if $k <= 0; # failed to find previous match
1749 splice @munged, $k + 1, $i - $k - 1;
1754 open(my $fh, '>', $mf) or tests_exit(-1, "Failed to open $mf: $!");
1758 # Deal with log sorting
1764 open(my $fh, '<', $mf) or tests_exit(-1, "Failed to open $mf: $!");
1768 for (my $i = 0; $i < @munged; $i++)
1770 if ($munged[$i] =~ /^[-\d]{10}\s[:\d]{8}\s[-A-Za-z\d]{16}\s[-=*]>/)
1773 for ($j = $i + 1; $j < @munged; $j++)
1775 last if $munged[$j] !~
1776 /^[-\d]{10}\s[:\d]{8}\s[-A-Za-z\d]{16}\s[-=*]>/;
1778 @temp = splice(@munged, $i, $j - $i);
1779 @temp = sort(@temp);
1780 splice(@munged, $i, 0, @temp);
1784 open(my $fh, '>', $mf) or tests_exit(-1, "Failed to open $mf: $!");
1785 print $fh "**NOTE: The delivery lines in this file have been sorted.\n";
1791 return 0 if (system("$cf '$mf' '$sf_current' >test-cf") == 0);
1793 # Handle comparison failure
1795 print "** Comparison of $mf with $sf_current failed";
1796 system @more => 'test-cf';
1801 $_ = interact('Continue, Retry, Update current'
1802 . ($sf_current ne $sf_flavour ? "/Save for flavour '$flavour'" : '')
1803 . ' & retry, Quit? [Q] ', $force_update, $force_continue);
1804 tests_exit(1) if /^q?$/;
1805 if (/^c$/ && $force_continue) {
1806 log_failure($log_failed_filename, $testno, $sf_current);
1807 log_test($log_summary_filename, $testno, 'F')
1811 last if (/^[us]$/i);
1815 # Update or delete the saved file, and give the appropriate return code.
1819 my $sf = /^u/i ? $sf_current : $sf_flavour;
1820 copy($mf, $sf) or tests_exit(-1, "Failed to copy $mf $sf");
1824 # if we deal with a flavour file, we can't delete it, because next time the generic
1825 # file would be used again
1826 if ($sf_current eq $sf_flavour) {
1827 open(my $fh, '>', $sf_current);
1830 tests_exit(-1, "Failed to unlink $sf_current") if !unlink($sf_current);
1839 ##################################################
1841 # keyed by name of munge; value is a ref to a hash
1842 # which is keyed by file, value a string to look for.
1844 # paniclog, rejectlog, mainlog, stdout, stderr, msglog, mail
1845 # Search strings starting with 's' do substitutions;
1846 # with '/' do line-skips.
1847 # Triggered by a scriptfile line "munge <name>"
1848 ##################################################
1851 { 'stderr' => '/^Reverse DNS security status: unverified\n/' },
1853 'gnutls_unexpected' =>
1854 { 'mainlog' => '/\(recv\): A TLS packet with unexpected length was received./' },
1856 'gnutls_handshake' =>
1857 { 'mainlog' => 's/\(gnutls_handshake\): Error in the push function/\(gnutls_handshake\): A TLS packet with unexpected length was received/' },
1859 'gnutls_bad_clientcert' =>
1860 { 'mainlog' => 's/\(certificate verification failed\): certificate invalid/\(gnutls_handshake\): The peer did not send any certificate./',
1861 'stdout' => 's/Succeeded in starting TLS/A TLS fatal alert has been received.\nFailed to start TLS'
1864 'optional_events' =>
1865 { 'stdout' => '/event_action =/' },
1868 { 'stderr' => '/127.0.0.1 in hosts_requ(ire|est)_ocsp/' },
1870 'optional_cert_hostnames' =>
1871 { 'stderr' => '/in tls_verify_cert_hostnames\? no/' },
1874 { 'stdout' => 's/[[](127\.0\.0\.1|::1)]/[IP_LOOPBACK_ADDR]/' },
1877 { 'stdout' => 's/(Content-length:) \d\d\d/$1 ddd/' },
1880 { 'stderr' => 's/(1[5-9]|23\d)\d\d msec/ssss msec/' },
1883 { 'mainlog' => 's! X=TLS\S+ ! X=TLS_proto_and_cipher !;
1884 s! DN="C=! DN="/C=!;
1885 s! DN="[^,"]*\K,!/!;
1886 s! DN="[^,"]*\K,!/!;
1887 s! DN="[^,"]*\K,!/!;
1889 'rejectlog' => 's/ X=TLS\S+ / X=TLS_proto_and_cipher /',
1893 { 'stderr' => 's/(^\s{0,4}|(?<=Process )|(?<=child ))\d+/ppppp/g' },
1895 'optional_dsn_info' =>
1896 { 'mail' => '/^(X-(Remote-MTA-(smtp-greeting|helo-response)|Exim-Diagnostic|(body|message)-linecount):|Remote-MTA: X-ip;)/'
1899 'optional_config' =>
1901 dkim_(canon|domain|private_key|selector|sign_headers|strict|hash|identity|timestamps)
1902 |gnutls_require_(kx|mac|protocols)
1904 |hosts_(requ(est|ire)|try)_(dane|ocsp)
1905 |dane_require_tls_ciphers
1906 |hosts_(avoid|nopass|noproxy|require|verify_avoid)_tls
1907 |pipelining_connect_advertise_hosts
1915 { 'mainlog' => 's%/(usr/(local/)?)?bin/%SYSBINDIR/%' },
1917 'sync_check_data' =>
1918 { 'mainlog' => 's/^(.* SMTP protocol synchronization error .* next input=.{8}).*$/$1<suppressed>/',
1919 'rejectlog' => 's/^(.* SMTP protocol synchronization error .* next input=.{8}).*$/$1<suppressed>/'},
1921 'debuglog_stdout' =>
1922 { 'stdout' => 's/^\d\d:\d\d:\d\d\s+\d+ //;
1923 s/Process \d+ is ready for new message/Process pppp is ready for new message/;
1924 s/^(?:daemon-accept forked for daemon-accept-delivery:|forked delivery process) \K\d+$/pppp/;'
1927 'timeout_errno' => # actual errno differs Solaris vs. Linux
1928 { 'mainlog' => 's/((?:host|message) deferral .* errno) <\d+> /$1 <EEE> /' },
1930 'peer_terminated_conn' => # actual error differs FreedBSD vs. Linux
1931 { 'stderr' => 's/^( SMTP\()Connection reset by peer(\)<<)$/$1closed$2/' },
1933 'perl_variants' => # result of hash-in-scalar-context changed from bucket-fill to keycount
1934 { 'stdout' => 's%^> X/X$%> X%' },
1940 return $a if ($a > $b);
1944 ##################################################
1945 # Subroutine to check the output of a test #
1946 ##################################################
1948 # This function is called when the series of subtests is complete. It makes
1949 # use of check_file(), whose arguments are:
1951 # [0] the name of the main raw output file
1952 # [1] the name of the server raw output file or undef
1953 # [2] where to put the munged copy
1954 # [3] the name of the saved file
1955 # [4] TRUE if this is a log file whose deliveries must be sorted
1956 # [5] an optional custom munge command
1958 # Arguments: Optionally, name of a single custom munge to run.
1959 # Returns: 0 if the output compared equal
1960 # 1 if comparison failed; differences to be ignored
1961 # 2 if re-run needed (files may have been updated)
1964 my($mungename) = $_[0];
1966 my($munge) = $munges->{$mungename} if defined $mungename;
1968 $yield = max($yield, check_file("spool/log/paniclog",
1969 "spool/log/serverpaniclog",
1970 "test-paniclog-munged",
1971 "paniclog/$testno", 0,
1972 $munge->{paniclog}));
1974 $yield = max($yield, check_file("spool/log/rejectlog",
1975 "spool/log/serverrejectlog",
1976 "test-rejectlog-munged",
1977 "rejectlog/$testno", 0,
1978 $munge->{rejectlog}));
1980 $yield = max($yield, check_file("spool/log/mainlog",
1981 "spool/log/servermainlog",
1982 "test-mainlog-munged",
1983 "log/$testno", $sortlog,
1984 $munge->{mainlog}));
1988 $yield = max($yield, check_file("test-stdout",
1989 "test-stdout-server",
1990 "test-stdout-munged",
1991 "stdout/$testno", 0,
1997 $yield = max($yield, check_file("test-stderr",
1998 "test-stderr-server",
1999 "test-stderr-munged",
2000 "stderr/$testno", 0,
2004 # Compare any delivered messages, unless this test is skipped.
2006 if (! $message_skip)
2010 # Get a list of expected mailbox files for this script. We don't bother with
2011 # directories, just the files within them.
2013 foreach $oldmail (@oldmails)
2015 next unless $oldmail =~ /^mail\/$testno\./;
2016 print ">> EXPECT $oldmail\n" if $debug;
2017 $expected_mails{$oldmail} = 1;
2020 # If there are any files in test-mail, compare them. Note that "." and
2021 # ".." are automatically omitted by list_files_below().
2023 @mails = list_files_below("test-mail");
2025 foreach $mail (@mails)
2027 next if $mail eq "test-mail/oncelog";
2029 $saved_mail = substr($mail, 10); # Remove "test-mail/"
2030 $saved_mail =~ s/^$parm_caller(\/|$)/CALLER/; # Convert caller name
2032 if ($saved_mail =~ /(\d+\.[^.]+\.)/)
2035 $saved_mail =~ s/(\d+\.[^.]+\.)/$msgno./gx;
2038 print ">> COMPARE $mail mail/$testno.$saved_mail\n" if $debug;
2039 $yield = max($yield, check_file($mail, undef, "test-mail-munged",
2040 "mail/$testno.$saved_mail", 0,
2042 delete $expected_mails{"mail/$testno.$saved_mail"};
2045 # Complain if not all expected mails have been found
2047 if (scalar(keys %expected_mails) != 0)
2049 foreach $key (keys %expected_mails)
2050 { print "** no test file found for $key\n"; }
2054 $_ = interact('Continue, Update & retry, or Quit? [Q] ', $force_update, $force_continue);
2055 tests_exit(1) if /^q?$/;
2056 if (/^c$/ && $force_continue) {
2057 log_failure($log_failed_filename, $testno, "missing email");
2058 log_test($log_summary_filename, $testno, 'F')
2062 # For update, we not only have to unlink the file, but we must also
2063 # remove it from the @oldmails vector, as otherwise it will still be
2064 # checked for when we re-run the test.
2068 foreach $key (keys %expected_mails)
2071 tests_exit(-1, "Failed to unlink $key") if !unlink("$key");
2072 for ($i = 0; $i < @oldmails; $i++)
2074 if ($oldmails[$i] eq $key)
2076 splice @oldmails, $i, 1;
2087 # Compare any remaining message logs, unless this test is skipped.
2091 # Get a list of expected msglog files for this test
2093 foreach $oldmsglog (@oldmsglogs)
2095 next unless $oldmsglog =~ /^$testno\./;
2096 $expected_msglogs{$oldmsglog} = 1;
2099 # If there are any files in spool/msglog, compare them. However, we have
2100 # to munge the file names because they are message ids, which are
2103 if (opendir(DIR, "spool/msglog"))
2105 @msglogs = sort readdir(DIR);
2108 foreach $msglog (@msglogs)
2110 next if ($msglog eq "." || $msglog eq ".." || $msglog eq "CVS");
2111 ($munged_msglog = $msglog) =~
2112 s/((?:[^\W_]{6}-){2}[^\W_]{2})
2113 /new_value($1, "10Hm%s-0005vi-00", \$next_msgid)/egx;
2114 $yield = max($yield, check_file("spool/msglog/$msglog", undef,
2115 "test-msglog-munged", "msglog/$testno.$munged_msglog", 0,
2117 delete $expected_msglogs{"$testno.$munged_msglog"};
2121 # Complain if not all expected msglogs have been found
2123 if (scalar(keys %expected_msglogs) != 0)
2125 foreach $key (keys %expected_msglogs)
2127 print "** no test msglog found for msglog/$key\n";
2128 ($msgid) = $key =~ /^\d+\.(.*)$/;
2129 foreach $cachekey (keys %cache)
2131 if ($cache{$cachekey} eq $msgid)
2133 print "** original msgid $cachekey\n";
2141 $_ = interact('Continue, Update, or Quit? [Q] ', $force_update, $force_continue);
2142 tests_exit(1) if /^q?$/;
2143 if (/^c$/ && $force_continue) {
2144 log_failure($log_failed_filename, $testno, "missing msglog");
2145 log_test($log_summary_filename, $testno, 'F')
2150 foreach $key (keys %expected_msglogs)
2152 tests_exit(-1, "Failed to unlink msglog/$key")
2153 if !unlink("msglog/$key");
2166 ##################################################
2167 # Subroutine to run one "system" command #
2168 ##################################################
2170 # We put this in a subroutine so that the command can be reflected when
2173 # Argument: the command to be run
2181 $prcmd =~ s/; /;\n>> /;
2182 print ">> $prcmd\n";
2189 ##################################################
2190 # Subroutine to run one script command #
2191 ##################################################
2193 # The <SCRIPT> file is open for us to read an optional return code line,
2194 # followed by the command line and any following data lines for stdin. The
2195 # command line can be continued by the use of \. Data lines are not continued
2196 # in this way. In all lines, the following substitutions are made:
2198 # DIR => the current directory
2199 # CALLER => the caller of this script
2201 # Arguments: the current test number
2202 # reference to the subtest number, holding previous value
2203 # reference to the expected return code value
2204 # reference to where to put the command name (for messages)
2205 # auxiliary information returned from a previous run
2207 # Returns: 0 the command was executed inline, no subprocess was run
2208 # 1 a non-exim command was run and waited for
2209 # 2 an exim command was run and waited for
2210 # 3 a command was run and not waited for (daemon, server, exim_lock)
2211 # 4 EOF was encountered after an initial return code line
2212 # Optionally also a second parameter, a hash-ref, with auxiliary information:
2213 # exim_pid: pid of a run process
2214 # munge: name of a post-script results munger
2217 my($testno) = $_[0];
2218 my($subtestref) = $_[1];
2219 my($commandnameref) = $_[3];
2220 my($aux_info) = $_[4];
2223 our %ENV = map { $_ => $ENV{$_} } grep { /^(?:USER|SHELL|PATH|TERM|EXIM_TEST_.*)$/ } keys %ENV;
2225 if (/^(\d+)\s*$/) # Handle unusual return code
2230 return 4 if !defined $_; # Missing command
2237 # Handle concatenated command lines
2240 while (substr($_, -1) eq"\\")
2243 $_ = substr($_, 0, -1);
2244 chomp($temp = <SCRIPT>);
2256 do_substitute($testno);
2257 if ($debug) { printf ">> $_\n"; }
2259 # Pass back the command name (for messages)
2261 ($$commandnameref) = /^(\S+)/;
2263 # Here follows code for handling the various different commands that are
2264 # supported by this script. The first group of commands are all freestanding
2265 # in that they share no common code and are not followed by any data lines.
2271 # The "dbmbuild" command runs exim_dbmbuild. This is used both to test the
2272 # utility and to make DBM files for testing DBM lookups.
2274 if (/^dbmbuild\s+(\S+)\s+(\S+)/)
2276 run_system("(./eximdir/exim_dbmbuild $parm_cwd/$1 $parm_cwd/$2;" .
2277 "echo exim_dbmbuild exit code = \$?)" .
2283 # The "dump" command runs exim_dumpdb. On different systems, the output for
2284 # some types of dump may appear in a different order because it's just hauled
2285 # out of the DBM file. We can solve this by sorting. Ignore the leading
2286 # date/time, as it will be flattened later during munging.
2288 if (/^dump\s+(\S+)/)
2291 print ">> ./eximdir/exim_dumpdb $parm_cwd/spool $which\n" if $debug;
2292 open(my $in, "-|", './eximdir/exim_dumpdb', "$parm_cwd/spool", $which) or die "Can't run exim_dumpdb: $!";
2293 open(my $out, ">>test-stdout");
2294 print $out "+++++++++++++++++++++++++++\n";
2296 if ($which eq "retry")
2298 # the sort key is the first part of the retry db dump line, but for
2299 # sorting we (temporarly) replace the own hosts ipv4 with a munged
2300 # version, which matches the munging that is done later
2301 # Why? We must ensure sure, that 127.0.0.1 always sorts first
2302 # map-sort-map: Schwartz's transformation
2304 my @temp = map { $_->[1] }
2305 sort { $a->[0] cmp $b->[0] }
2306 #map { [ (split)[0] =~ s/\Q$parm_ipv4/ip4.ip4.ip4.ip4/gr, $_ ] } # this is too modern for 5.10.1
2308 (my $k = (split)[0]) =~ s/\Q$parm_ipv4/ip4.ip4.ip4.ip4/g;
2311 do { local $/ = "\n "; <$in> };
2312 foreach $item (@temp)
2314 $item =~ s/^\s*(.*)\n(.*)\n?\s*$/$1\n$2/m;
2315 print $out " $item\n";
2321 if ($which eq "callout")
2324 my($aa) = substr $a, 21;
2325 my($bb) = substr $b, 21;
2331 close($in); # close it explicitly, otherwise $? does not get set
2336 # verbose comments start with ###
2338 for my $file (qw(test-stdout test-stderr test-stderr-server test-stdout-server)) {
2339 open my $fh, '>>', $file or die "Can't open >>$file: $!\n";
2345 # The "echo" command is a way of writing comments to the screen.
2346 if (/^echo\s+(.*)$/)
2353 # The "exim_lock" command runs exim_lock in the same manner as "server",
2354 # but it doesn't use any input.
2356 if (/^exim_lock\s+(.*)$/)
2358 $cmd = "./eximdir/exim_lock $1 >>test-stdout";
2359 $server_pid = open SERVERCMD, "|$cmd" ||
2360 tests_exit(-1, "Failed to run $cmd\n");
2362 # This gives the process time to get started; otherwise the next
2363 # process may not find it there when it expects it.
2365 select(undef, undef, undef, 0.1);
2370 # The "exinext" command runs exinext
2372 if (/^exinext\s+(.*)/)
2374 run_system("(./eximdir/exinext " .
2375 "-DEXIM_PATH=$parm_cwd/eximdir/exim " .
2376 "-C $parm_cwd/test-config $1;" .
2377 "echo exinext exit code = \$?)" .
2383 # The "exigrep" command runs exigrep on the current mainlog
2385 if (/^exigrep\s+(.*)/)
2387 run_system("(./eximdir/exigrep " .
2388 "$1 $parm_cwd/spool/log/mainlog;" .
2389 "echo exigrep exit code = \$?)" .
2395 # The "eximstats" command runs eximstats on the current mainlog
2397 if (/^eximstats\s+(.*)/)
2399 run_system("(./eximdir/eximstats " .
2400 "$1 $parm_cwd/spool/log/mainlog;" .
2401 "echo eximstats exit code = \$?)" .
2407 # The "gnutls" command makes a copy of saved GnuTLS parameter data in the
2408 # spool directory, to save Exim from re-creating it each time.
2412 my $gen_fn = "spool/gnutls-params-$gnutls_dh_bits_normal";
2413 run_system "sudo cp -p aux-fixed/gnutls-params $gen_fn;" .
2414 "sudo chown $parm_eximuser:$parm_eximgroup $gen_fn;" .
2415 "sudo chmod 0400 $gen_fn";
2420 # The "killdaemon" command should ultimately follow the starting of any Exim
2421 # daemon with the -bd option.
2425 my $return_extra = {};
2426 if (exists $aux_info->{exim_pid})
2428 $pid = $aux_info->{exim_pid};
2429 $return_extra->{exim_pid} = undef;
2430 print ">> killdaemon: recovered pid $pid\n" if $debug;
2433 run_system("sudo /bin/kill -TERM $pid");
2437 $pid = `cat $parm_cwd/spool/exim-daemon.*`;
2440 run_system("sudo /bin/kill -TERM $pid");
2441 close DAEMONCMD; # Waits for process
2444 run_system("sudo /bin/rm -f spool/exim-daemon.*");
2445 return (1, $return_extra);
2449 # The "millisleep" command is like "sleep" except that its argument is in
2450 # milliseconds, thus allowing for a subsecond sleep, which is, in fact, all it
2453 elsif (/^millisleep\s+(.*)$/)
2455 select(undef, undef, undef, $1/1000);
2460 # The "munge" command selects one of a hardwired set of test-result modifications
2461 # to be made before result compares are run against the golden set. This lets
2462 # us account for test-system dependent things which only affect a few, but known,
2464 # Currently only the last munge takes effect.
2466 if (/^munge\s+(.*)$/)
2468 return (0, { munge => $1 });
2472 # The "sleep" command does just that. For sleeps longer than 1 second we
2473 # tell the user what's going on.
2475 if (/^sleep\s+(.*)$/)
2483 printf(" Test %d sleep $1 ", $$subtestref);
2489 printf("\r Test %d $cr", $$subtestref);
2495 # Various Unix management commands are recognized
2497 if (/^(ln|ls|du|mkdir|mkfifo|touch|cp|cat)\s/ ||
2498 /^sudo\s(rmdir|rm|mv|chown|chmod)\s/)
2500 run_system("$_ >>test-stdout 2>>test-stderr");
2509 # The next group of commands are also freestanding, but they are all followed
2513 # The "server" command starts up a script-driven server that runs in parallel
2514 # with the following exim command. Therefore, we want to run a subprocess and
2515 # not yet wait for it to complete. The waiting happens after the next exim
2516 # command, triggered by $server_pid being non-zero. The server sends its output
2517 # to a different file. The variable $server_opts, if not empty, contains
2518 # options to disable IPv4 or IPv6 if necessary.
2519 # This works because "server" swallows its stdin before waiting for a connection.
2521 if (/^server\s+(.*)$/)
2523 $pidfile = "$parm_cwd/aux-var/server-daemon.pid";
2524 $cmd = "./bin/server $server_opts -oP $pidfile $1 >>test-stdout-server";
2525 print ">> $cmd\n" if ($debug);
2526 $server_pid = open SERVERCMD, "|$cmd" || tests_exit(-1, "Failed to run $cmd");
2527 SERVERCMD->autoflush(1);
2528 print ">> Server pid is $server_pid\n" if $debug;
2532 last if /^\*{4}\s*$/;
2535 print SERVERCMD "++++\n"; # Send end to server; can't send EOF yet
2536 # because close() waits for the process.
2538 # Interlock the server startup; otherwise the next
2539 # process may not find it there when it expects it.
2540 while (! stat("$pidfile") ) { select(undef, undef, undef, 0.3); }
2545 # The "write" command is a way of creating files of specific sizes for
2546 # buffering tests, or containing specific data lines from within the script
2547 # (rather than hold lots of little files). The "catwrite" command does the
2548 # same, but it also copies the lines to test-stdout.
2550 if (/^(cat)?write\s+(\S+)(?:\s+(.*))?\s*$/)
2552 my($cat) = defined $1;
2554 @sizes = split /\s+/, $3 if defined $3;
2555 open FILE, ">$2" || tests_exit(-1, "Failed to open \"$2\": $!");
2559 open CAT, ">>test-stdout" ||
2560 tests_exit(-1, "Failed to open test-stdout: $!");
2561 print CAT "==========\n";
2564 if (scalar @sizes > 0)
2571 last if /^\+{4}\s*$/;
2578 while (scalar @sizes > 0)
2580 ($count,$len,$leadin) = (shift @sizes) =~ /(\d+)x(\d+)(?:=(.*))?/;
2581 $leadin = '' if !defined $leadin;
2583 $len -= length($leadin) + 1;
2584 while ($count-- > 0)
2586 print FILE $leadin, "a" x $len, "\n";
2587 print CAT $leadin, "a" x $len, "\n" if $cat;
2592 # Post data, or only data if no sized data
2597 last if /^\*{4}\s*$/;
2605 print CAT "==========\n";
2616 # From this point on, script commands are implemented by setting up a shell
2617 # command in the variable $cmd. Shared code to run this command and handle its
2618 # input and output follows.
2620 # The "client", "client-gnutls", and "client-ssl" commands run a script-driven
2621 # program that plays the part of an email client. We also have the availability
2622 # of running Perl for doing one-off special things. Note that all these
2623 # commands expect stdin data to be supplied.
2625 if (/^client/ || /^(sudo\s+)?perl\b/)
2627 s"client"./bin/client";
2628 $cmd = "$_ >>test-stdout 2>>test-stderr";
2631 # For the "exim" command, replace the text "exim" with the path for the test
2632 # binary, plus -D options to pass over various parameters, and a -C option for
2633 # the testing configuration file. When running in the test harness, Exim does
2634 # not drop privilege when -C and -D options are present. To run the exim
2635 # command as root, we use sudo.
2637 elsif (/^((?i:[A-Z\d_]+=\S+\s+)+)?(\d+)?\s*(sudo(?:\s+-u\s+(\w+))?\s+)?exim(_\S+)?\s+(.*)$/)
2640 my($envset) = (defined $1)? $1 : '';
2641 my($sudo) = (defined $3)? "sudo " . (defined $4 ? "-u $4 ":'') : '';
2642 my($special)= (defined $5)? $5 : '';
2643 $wait_time = (defined $2)? $2 : 0;
2645 # Return 2 rather than 1 afterwards
2649 # Update the test number
2651 $$subtestref = $$subtestref + 1;
2652 printf(" Test %d $cr", $$subtestref);
2654 # Copy the configuration file, making the usual substitutions.
2656 open (IN, "$parm_cwd/confs/$testno") ||
2657 tests_exit(-1, "Couldn't open $parm_cwd/confs/$testno: $!\n");
2658 open (OUT, ">test-config") ||
2659 tests_exit(-1, "Couldn't open test-config: $!\n");
2662 do_substitute($testno);
2668 # The string $msg1 in args substitutes the message id of the first
2669 # message on the queue, and so on. */
2671 if ($args =~ /\$msg/)
2674 if ($args =~ /-qG\w+/) { $queuespec = $&; }
2678 if (defined $queuespec)
2680 @listcmd = ("$parm_cwd/eximdir/exim", '-bp',
2682 "-DEXIM_PATH=$parm_cwd/eximdir/exim",
2683 -C => "$parm_cwd/test-config");
2687 @listcmd = ("$parm_cwd/eximdir/exim", '-bp',
2688 "-DEXIM_PATH=$parm_cwd/eximdir/exim",
2689 -C => "$parm_cwd/test-config");
2691 print ">> Getting queue list from:\n>> @listcmd\n" if $debug;
2692 # We need the message ids sorted in ascending order.
2693 # Message id is: <timestamp>-<pid>-<fractional-time>. On some systems (*BSD) the
2694 # PIDs are randomized, so sorting just the whole PID doesn't work.
2695 # We do the Schartz' transformation here (sort on
2696 # <timestamp><fractional-time>). Thanks to Kirill Miazine
2698 map { $_->[1] } # extract the values
2699 sort { $a->[0] cmp $b->[0] } # sort by key
2700 map { [join('.' => (split /-/, $_)[0,2]) => $_] } # key (timestamp.fractional-time) => value(message_id)
2701 map { /^\s*\d+[smhdw]\s+\S+\s+(\S+)/ } `@listcmd` or tests_exit(-1, "No output from `exim -bp` (@listcmd)\n");
2703 # Done backwards just in case there are more than 9
2705 for (my $i = @msglist; $i > 0; $i--) { $args =~ s/\$msg$i/$msglist[$i-1]/g; }
2706 if ( $args =~ /\$msg\d/ )
2708 tests_exit(-1, "Not enough messages in spool, for test $testno line $lineno\n")
2709 unless $force_continue;
2713 # If -d is specified in $optargs, remove it from $args; i.e. let
2714 # the command line for runtest override. Then run Exim.
2716 $args =~ s/(?:^|\s)-d\S*// if $optargs =~ /(?:^|\s)-d/;
2718 my $opt_valgrind = $valgrind ? "valgrind --leak-check=yes --suppressions=$parm_cwd/aux-fixed/valgrind.supp " : '';
2720 $cmd = "$envset$sudo$opt_valgrind" .
2721 "$parm_cwd/eximdir/exim$special$optargs " .
2722 "-DEXIM_PATH=$parm_cwd/eximdir/exim$special " .
2723 "-C $parm_cwd/test-config $args " .
2724 ">>test-stdout 2>>test-stderr";
2725 # If the command is starting an Exim daemon, we run it in the same
2726 # way as the "server" command above, that is, we don't want to wait
2727 # for the process to finish. That happens when "killdaemon" is obeyed later
2728 # in the script. We also send the stderr output to test-stderr-server. The
2729 # daemon has its log files put in a different place too (by configuring with
2730 # log_file_path). This requires the directory to be set up in advance.
2732 # There are also times when we want to run a non-daemon version of Exim
2733 # (e.g. a queue runner) with the server configuration. In this case,
2734 # we also define -DNOTDAEMON.
2736 if ($cmd =~ /\s-DSERVER=server\s/ && $cmd !~ /\s-DNOTDAEMON\s/)
2738 if ($debug) { printf ">> daemon: $cmd\n"; }
2739 run_system("sudo mkdir spool/log 2>/dev/null");
2740 run_system("sudo chown $parm_eximuser:$parm_eximgroup spool/log");
2742 # Before running the command, convert the -bd option into -bdf so that an
2743 # Exim daemon doesn't double fork. This means that when we wait close
2744 # DAEMONCMD, it waits for the correct process. Also, ensure that the pid
2745 # file is written to the spool directory, in case the Exim binary was
2746 # built with PID_FILE_PATH pointing somewhere else.
2748 if ($cmd =~ /\s-oP\s/)
2750 ($pidfile = $cmd) =~ s/^.*-oP ([^ ]+).*$/$1/;
2751 $cmd =~ s!\s-bd\s! -bdf !;
2755 $pidfile = "$parm_cwd/spool/exim-daemon.pid";
2756 $cmd =~ s!\s-bd\s! -bdf -oP $pidfile !;
2758 print ">> |${cmd}-server\n" if ($debug);
2759 open DAEMONCMD, "|${cmd}-server" || tests_exit(-1, "Failed to run $cmd");
2760 DAEMONCMD->autoflush(1);
2761 while (<SCRIPT>) { $lineno++; last if /^\*{4}\s*$/; } # Ignore any input
2763 # Interlock with daemon startup
2764 for (my $count = 0; ! stat("$pidfile") && $count < 30; $count++ )
2765 { select(undef, undef, undef, 0.3); }
2766 return 3; # Don't wait
2768 elsif ($cmd =~ /\s-DSERVER=wait:(\d+)\s/)
2771 # The port and the $dynamic_socket was already allocated while parsing the
2772 # script file, where -DSERVER=wait:PORT_DYNAMIC was encountered.
2774 my $listen_port = $1;
2775 if ($debug) { printf ">> wait-mode daemon: $cmd\n"; }
2776 run_system("sudo mkdir spool/log 2>/dev/null");
2777 run_system("sudo chown $parm_eximuser:$parm_eximgroup spool/log");
2780 if (not defined $pid) { die "** fork failed: $!\n" }
2783 open(STDIN, '<&', $dynamic_socket) or die "** dup sock to stdin failed: $!\n";
2784 close($dynamic_socket);
2785 print "[$$]>> ${cmd}-server\n" if ($debug);
2786 exec "exec ${cmd}-server";
2787 die "Can't exec ${cmd}-server: $!\n";
2789 while (<SCRIPT>) { $lineno++; last if /^\*{4}\s*$/; } # Ignore any input
2790 select(undef, undef, undef, 0.3); # Let the daemon get going
2791 return (3, { exim_pid => $pid }); # Don't wait
2795 # The "background" command is run but not waited-for, like exim -DSERVER=server.
2796 # One script line is read and fork-exec'd. The PID is stored for a later
2799 elsif (/^background$/)
2802 # $pidfile = "$parm_cwd/aux-var/server-daemon.pid";
2804 $_ = <SCRIPT>; $lineno++;
2806 do_substitute($testno);
2808 if ($debug) { printf ">> daemon: $line >>test-stdout 2>>test-stderr\n"; }
2811 if (not defined $pid) { die "** fork failed: $!\n" }
2813 print "[$$]>> ${line}\n" if ($debug);
2815 open(STDIN, "<", "test-stdout");
2817 open(STDOUT, ">>", "test-stdout");
2819 open(STDERR, ">>", "test-stderr-server");
2820 exec "exec ${line}";
2824 # open(my $fh, ">", $pidfile) ||
2825 # tests_exit(-1, "Failed to open $pidfile: $!");
2826 # printf($fh, "%d\n", $pid);
2829 while (<SCRIPT>) { $lineno++; last if /^\*{4}\s*$/; } # Ignore any input
2830 select(undef, undef, undef, 0.3); # Let the daemon get going
2831 return (3, { exim_pid => $pid }); # Don't wait
2838 else { tests_exit(-1, "Command unrecognized in line $lineno: $_"); }
2841 # Run the command, with stdin connected to a pipe, and write the stdin data
2842 # to it, with appropriate substitutions. If a starts with '>>> ', process it
2843 # via Perl's string eval().
2844 # If the command contains
2845 # -DSERVER=server add "-server" to the command, where it will adjoin the name
2846 # for the stderr file. See comment above about the use of -DSERVER.
2848 $stderrsuffix = ($cmd =~ /\s-DSERVER=server\s/)? "-server" : '';
2849 print ">> |${cmd}${stderrsuffix}\n" if ($debug);
2850 open CMD, "|${cmd}${stderrsuffix}" || tests_exit(1, "Failed to run $cmd");
2853 LINE: while (<SCRIPT>)
2856 last if /^\*{4}\s*$/;
2857 do_substitute($testno);
2858 if (my ($cmd, $line) = /^(:\S+?:)(.*)/) {
2861 $cmd eq ':eval:' and do {
2865 $cmd eq ':noeol:' and do {
2869 $cmd eq ':sleep:' and do {
2878 # For timeout tests, wait before closing the pipe; we expect a
2879 # SIGPIPE error in this case.
2883 printf(" Test %d sleep $wait_time ", $$subtestref);
2884 while ($wait_time-- > 0)
2889 printf("\r Test %d $cr", $$subtestref);
2892 $sigpipehappened = 0;
2893 close CMD; # Waits for command to finish
2894 return $yield; # Ran command and waited
2900 ###############################################################################
2901 ###############################################################################
2903 # Here begins the Main Program ...
2905 ###############################################################################
2906 ###############################################################################
2910 print "Exim tester $testversion\n";
2912 # extend the PATH with .../sbin
2913 # we map all (.../bin) to (.../sbin:.../bin)
2915 my %seen = map { $_, 1 } split /:/, $ENV{PATH};
2916 join ':' => map { m{(.*)/bin$}
2917 ? ( $seen{"$1/sbin"} ? () : ("$1/sbin"), $_)
2919 split /:/, $ENV{PATH};
2922 ##################################################
2923 # Some tests check created file modes #
2924 ##################################################
2929 ##################################################
2930 # Check for the "less" command #
2931 ##################################################
2933 @more = 'more' if system('which less >/dev/null 2>&1') != 0;
2937 ##################################################
2938 # See if an Exim binary has been given #
2939 ##################################################
2941 # If the first character of the first argument is '/', the argument is taken
2942 # as the path to the binary. If the first argument does not start with a
2943 # '/' but exists in the file system, it's assumed to be the Exim binary.
2946 ##################################################
2947 # Sort out options and which tests are to be run #
2948 ##################################################
2950 # There are a few possible options for the test script itself; after these, any
2951 # options are passed on to Exim calls within the tests. Typically, this is used
2952 # to turn on Exim debugging while setting up a test.
2954 Getopt::Long::Configure qw(no_getopt_compat);
2956 'debug' => sub { $debug = 1; $cr = "\n" },
2957 'diff' => sub { $cf = 'diff -u' },
2958 'continue' => sub { $force_continue = 1; @more = 'cat' },
2959 'update' => \$force_update,
2960 'ipv4!' => \$have_ipv4,
2961 'ipv6!' => \$have_ipv6,
2962 'keep' => \$save_output,
2964 'valgrind' => \$valgrind,
2965 'range=s{2}' => \my @range_wanted,
2966 'test=i@' => \my @tests_wanted,
2967 'fail-any!' => \my $fail_any,
2968 'flavor|flavour=s' => \$flavour,
2969 'help' => sub { pod2usage(-exit => 0) },
2974 -noperldoc => system('perldoc -V 2>/dev/null 1>&2')
2979 ($parm_exim, @ARGV) = Exim::Runtest::exim_binary(@ARGV);
2980 print "Exim binary is `$parm_exim'\n" if defined $parm_exim;
2983 my @wanted = sort numerically uniq
2984 @tests_wanted ? @tests_wanted : (),
2985 @range_wanted ? $range_wanted[0] .. $range_wanted[1] : (),
2986 @ARGV ? @ARGV == 1 ? $ARGV[0] :
2987 $ARGV[1] eq '+' ? $ARGV[0]..($ARGV[0] >= 9000 ? TEST_SPECIAL_TOP : TEST_TOP) :
2988 0+$ARGV[0]..0+$ARGV[1] # add 0 to cope with test numbers starting with zero
2990 @wanted = 1..TEST_TOP if not @wanted;
2992 ##################################################
2993 # Check for sudo access to root #
2994 ##################################################
2996 print "You need to have sudo access to root to run these tests. Checking ...\n";
2997 if (system('sudo true >/dev/null') != 0)
2999 die "** Test for sudo failed: testing abandoned.\n";
3003 print "Test for sudo OK\n";
3009 ##################################################
3010 # Make the command's directory current #
3011 ##################################################
3013 # After doing so, we find its absolute path name.
3016 $cwd = '.' if ($cwd !~ s|/[^/]+$||);
3017 chdir($cwd) || die "** Failed to chdir to \"$cwd\": $!\n";
3018 $parm_cwd = Cwd::getcwd();
3021 ##################################################
3022 # Search for an Exim binary to test #
3023 ##################################################
3025 # If an Exim binary hasn't been provided, try to find one. We can handle the
3026 # case where exim-testsuite is installed alongside Exim source directories. For
3027 # PH's private convenience, if there's a directory just called "exim4", that
3028 # takes precedence; otherwise exim-snapshot takes precedence over any numbered
3031 # If $parm_exim is still empty, ask the caller
3035 print "** Did not find an Exim binary to test\n";
3036 for ($i = 0; $i < 5; $i++)
3039 print "** Enter pathname for Exim binary: ";
3040 chomp($trybin = <STDIN>);
3043 $parm_exim = $trybin;
3048 print "** $trybin does not exist\n";
3051 die "** Too many tries\n" if $parm_exim eq '';
3056 ##################################################
3057 # Find what is in the binary #
3058 ##################################################
3060 # deal with TRUSTED_CONFIG_LIST restrictions
3061 unlink("$parm_cwd/test-config") if -e "$parm_cwd/test-config";
3062 open (IN, "$parm_cwd/confs/0000") ||
3063 tests_exit(-1, "Couldn't open $parm_cwd/confs/0000: $!\n");
3064 open (OUT, ">test-config") ||
3065 tests_exit(-1, "Couldn't open test-config: $!\n");
3066 while (<IN>) { print OUT; }
3070 print("Probing with config file: $parm_cwd/test-config\n");
3072 my $eximinfo = "$parm_exim -d -C $parm_cwd/test-config -DDIR=$parm_cwd -bP exim_user exim_group";
3073 chomp(my @eximinfo = `$eximinfo 2>&1`);
3074 die "$0: Can't run $eximinfo\n" if $? == -1;
3076 warn 'Got ' . ($?>>8) . " from $eximinfo\n" if $?;
3079 if (my ($version) = /^Exim version (\S+)/) {
3080 my $git = `git describe --dirty=-XX --match 'exim-4*'`;
3081 if (defined $git and $? == 0) {
3083 $git =~ s/^exim-//i;
3084 $git =~ s/.*-\Kg([[:xdigit:]]+(?:-XX)?)/$1/;
3087 *** Version mismatch
3088 *** Exim binary: $version
3092 if not $version eq $git;
3095 $parm_eximuser = $1 if /^exim_user = (.*)$/;
3096 $parm_eximgroup = $1 if /^exim_group = (.*)$/;
3097 $parm_trusted_config_list = $1 if /^TRUSTED_CONFIG_LIST:.*?"(.*?)"$/;
3098 ($parm_configure_owner, $parm_configure_group) = ($1, $2)
3099 if /^Configure owner:\s*(\d+):(\d+)/;
3100 print if /wrong owner/;
3103 if (not defined $parm_eximuser) {
3104 die <<XXX, map { "|$_\n" } @eximinfo;
3105 Unable to extract exim_user from binary.
3106 Check if Exim refused to run; if so, consider:
3107 TRUSTED_CONFIG_LIST ALT_CONFIG_PREFIX WHITELIST_D_MACROS
3108 If debug permission denied, are you in the exim group?
3109 Failing to get information from binary.
3110 Output from $eximinfo:
3115 if ($parm_eximuser =~ /^\d+$/) { $parm_exim_uid = $parm_eximuser; }
3116 else { $parm_exim_uid = getpwnam($parm_eximuser); }
3118 if (defined $parm_eximgroup)
3120 if ($parm_eximgroup =~ /^\d+$/) { $parm_exim_gid = $parm_eximgroup; }
3121 else { $parm_exim_gid = getgrnam($parm_eximgroup); }
3124 # check the permissions on the TRUSTED_CONFIG_LIST
3125 if (defined $parm_trusted_config_list)
3127 die "TRUSTED_CONFIG_LIST: $parm_trusted_config_list: $!\n"
3128 if not -f $parm_trusted_config_list;
3130 die "TRUSTED_CONFIG_LIST $parm_trusted_config_list must not be world writable!\n"
3131 if 02 & (stat _)[2];
3133 die sprintf "TRUSTED_CONFIG_LIST: $parm_trusted_config_list %d is group writable, but not owned by group '%s' or '%s'.\n",
3135 scalar(getgrgid 0), scalar(getgrgid $>)
3136 if (020 & (stat _)[2]) and not ((stat _)[5] == $> or (stat _)[5] == 0);
3138 die sprintf "TRUSTED_CONFIG_LIST: $parm_trusted_config_list is not owned by user '%s' or '%s'.\n",
3139 scalar(getpwuid 0), scalar(getpwuid $>)
3140 if (not (-o _ or (stat _)[4] == 0));
3142 open(TCL, $parm_trusted_config_list) or die "Can't open $parm_trusted_config_list: $!\n";
3143 my $test_config = getcwd() . '/test-config';
3144 die "Can't find '$test_config' in TRUSTED_CONFIG_LIST $parm_trusted_config_list."
3145 if not grep { /^\Q$test_config\E$/ } <TCL>;
3149 die "Unable to check the TRUSTED_CONFIG_LIST, seems to be empty?\n";
3152 die "CONFIGURE_OWNER ($parm_configure_owner) does not match the user invoking $0 ($>)\n"
3153 if $parm_configure_owner != $>;
3155 die "CONFIGURE_GROUP ($parm_configure_group) does not match the group invoking $0 ($))\n"
3156 if 0020 & (stat "$parm_cwd/test-config")[2]
3157 and $parm_configure_group != $);
3159 die "aux-fixed file is group-writeable; best to strip them all, recursively\n"
3160 if 0020 & (stat "aux-fixed/0037.f-1")[2];
3163 open(EXIMINFO, "$parm_exim -d-all+transport -bV -C $parm_cwd/test-config -DDIR=$parm_cwd |") ||
3164 die "** Cannot run $parm_exim: $!\n";
3166 print "-" x 78, "\n";
3172 if (/^(Exim|Library) version/) { print; }
3173 if (/Runtime: /) {print; }
3175 elsif (/^Size of off_t: (\d+)/)
3178 $have_largefiles = 1 if $1 > 4;
3179 die "** Size of off_t > 32 which seems improbable, not running tests\n"
3183 elsif (/^Support for: (.*)/)
3186 @temp = split /(\s+)/, $1;
3188 %parm_support = @temp;
3191 elsif (/^Lookups \(built-in\): (.*)/)
3194 @temp = split /(\s+)/, $1;
3196 %parm_lookups = @temp;
3199 elsif (/^Authenticators: (.*)/)
3202 @temp = split /(\s+)/, $1;
3204 %parm_authenticators = @temp;
3207 elsif (/^Routers: (.*)/)
3210 @temp = split /(\s+)/, $1;
3212 %parm_routers = @temp;
3215 # Some transports have options, e.g. appendfile/maildir. For those, ensure
3216 # that the basic transport name is set, and then the name with each of the
3219 elsif (/^Transports: (.*)/)
3222 @temp = split /(\s+)/, $1;
3225 %parm_transports = @temp;
3226 foreach $k (keys %parm_transports)
3230 @temp = split /\//, $k;
3231 $parm_transports{$temp[0]} = " ";
3232 for ($i = 1; $i < @temp; $i++)
3233 { $parm_transports{"$temp[0]/$temp[$i]"} = " "; }
3238 elsif (/^Malware: (.*)/)
3241 @temp = split /(\s+)/, $1;
3243 %parm_malware = @temp;
3248 print "-" x 78, "\n";
3250 unlink("$parm_cwd/test-config");
3252 ##################################################
3253 # Check for SpamAssassin and ClamAV #
3254 ##################################################
3256 # These are crude tests. If they aren't good enough, we'll have to improve
3257 # them, for example by actually passing a message through spamc or clamscan.
3259 if (defined $parm_support{Content_Scanning})
3261 my $sock = new FileHandle;
3263 if (system("spamc -h 2>/dev/null >/dev/null") == 0)
3265 print "The spamc command works:\n";
3267 # This test for an active SpamAssassin is courtesy of John Jetmore.
3268 # The tests are hard coded to localhost:783, so no point in making
3269 # this test flexible like the clamav test until the test scripts are
3270 # changed. spamd doesn't have the nice PING/PONG protocol that
3271 # clamd does, but it does respond to errors in an informative manner,
3274 my($sint,$sport) = ('127.0.0.1',783);
3277 my $sin = sockaddr_in($sport, inet_aton($sint))
3278 or die "** Failed packing $sint:$sport\n";
3279 socket($sock, PF_INET, SOCK_STREAM, getprotobyname('tcp'))
3280 or die "** Unable to open socket $sint:$sport\n";
3283 sub { die "** Timeout while connecting to socket $sint:$sport\n"; };
3285 connect($sock, $sin)
3286 or die "** Unable to connect to socket $sint:$sport\n";
3289 select((select($sock), $| = 1)[0]);
3290 print $sock "bad command\r\n";
3293 sub { die "** Timeout while reading from socket $sint:$sport\n"; };
3299 or die "** Did not get SPAMD from socket $sint:$sport. "
3306 print " Assume SpamAssassin (spamd) is not running\n";
3310 $parm_running{SpamAssassin} = ' ';
3311 print " SpamAssassin (spamd) seems to be running\n";
3316 print "The spamc command failed: assume SpamAssassin (spamd) is not running\n";
3319 # For ClamAV, we need to find the clamd socket for use in the Exim
3320 # configuration. Search for the clamd configuration file.
3322 if (system("clamscan -h 2>/dev/null >/dev/null") == 0)
3324 my($f, $clamconf, $test_prefix);
3326 print "The clamscan command works";
3328 $test_prefix = $ENV{EXIM_TEST_PREFIX};
3329 $test_prefix = '' if !defined $test_prefix;
3331 foreach $f ("$test_prefix/etc/clamd.conf",
3332 "$test_prefix/usr/local/etc/clamd.conf",
3333 "$test_prefix/etc/clamav/clamd.conf", '')
3342 # Read the ClamAV configuration file and find the socket interface.
3344 if ($clamconf ne '')
3347 open(IN, "$clamconf") || die "\n** Unable to open $clamconf: $!\n";
3350 if (/^LocalSocket\s+(.*)/)
3352 $parm_clamsocket = $1;
3353 $socket_domain = AF_UNIX;
3356 if (/^TCPSocket\s+(\d+)/)
3358 if (defined $parm_clamsocket)
3360 $parm_clamsocket .= " $1";
3361 $socket_domain = AF_INET;
3366 $parm_clamsocket = " $1";
3369 elsif (/^TCPAddr\s+(\S+)/)
3371 if (defined $parm_clamsocket)
3373 $parm_clamsocket = $1 . $parm_clamsocket;
3374 $socket_domain = AF_INET;
3379 $parm_clamsocket = $1;
3385 if (defined $socket_domain)
3387 print ":\n The clamd socket is $parm_clamsocket\n";
3388 # This test for an active ClamAV is courtesy of Daniel Tiefnig.
3392 if ($socket_domain == AF_UNIX)
3394 $socket = sockaddr_un($parm_clamsocket) or die "** Failed packing '$parm_clamsocket'\n";
3396 elsif ($socket_domain == AF_INET)
3398 my ($ca_host, $ca_port) = split(/\s+/,$parm_clamsocket);
3399 my $ca_hostent = gethostbyname($ca_host) or die "** Failed to get raw address for host '$ca_host'\n";
3400 $socket = sockaddr_in($ca_port, $ca_hostent) or die "** Failed packing '$parm_clamsocket'\n";
3404 die "** Unknown socket domain '$socket_domain' (should not happen)\n";
3406 socket($sock, $socket_domain, SOCK_STREAM, 0) or die "** Unable to open socket '$parm_clamsocket'\n";
3407 local $SIG{ALRM} = sub { die "** Timeout while connecting to socket '$parm_clamsocket'\n"; };
3409 connect($sock, $socket) or die "** Unable to connect to socket '$parm_clamsocket'\n";
3412 my $ofh = select $sock; $| = 1; select $ofh;
3413 print $sock "PING\n";
3415 $SIG{ALRM} = sub { die "** Timeout while reading from socket '$parm_clamsocket'\n"; };
3420 $res =~ /PONG/ or die "** Did not get PONG from socket '$parm_clamsocket'. It said: $res\n";
3427 print " Assume ClamAV is not running\n";
3431 $parm_running{ClamAV} = ' ';
3432 print " ClamAV seems to be running\n";
3437 print ", but the socket for clamd could not be determined\n";
3438 print "Assume ClamAV is not running\n";
3444 print ", but I can't find a configuration for clamd\n";
3445 print "Assume ClamAV is not running\n";
3451 ##################################################
3453 ##################################################
3454 if (defined $parm_lookups{redis})
3456 if (system("redis-server -v 2>/dev/null >/dev/null") == 0)
3458 print "The redis-server command works\n";
3459 $parm_running{redis} = ' ';
3463 print "The redis-server command failed: assume Redis not installed\n";
3467 ##################################################
3468 # Test for the basic requirements #
3469 ##################################################
3471 # This test suite assumes that Exim has been built with at least the "usual"
3472 # set of routers, transports, and lookups. Ensure that this is so.
3476 $missing .= " Lookup: lsearch\n" if (!defined $parm_lookups{lsearch});
3478 $missing .= " Router: accept\n" if (!defined $parm_routers{accept});
3479 $missing .= " Router: dnslookup\n" if (!defined $parm_routers{dnslookup});
3480 $missing .= " Router: manualroute\n" if (!defined $parm_routers{manualroute});
3481 $missing .= " Router: redirect\n" if (!defined $parm_routers{redirect});
3483 $missing .= " Transport: appendfile\n" if (!defined $parm_transports{appendfile});
3484 $missing .= " Transport: autoreply\n" if (!defined $parm_transports{autoreply});
3485 $missing .= " Transport: pipe\n" if (!defined $parm_transports{pipe});
3486 $missing .= " Transport: smtp\n" if (!defined $parm_transports{smtp});
3491 print "** Many features can be included or excluded from Exim binaries.\n";
3492 print "** This test suite requires that Exim is built to contain a certain\n";
3493 print "** set of basic facilities. It seems that some of these are missing\n";
3494 print "** from the binary that is under test, so the test cannot proceed.\n";
3495 print "** The missing facilities are:\n";
3497 die "** Test script abandoned\n";
3501 ##################################################
3502 # Check for the auxiliary programs #
3503 ##################################################
3505 # These are always required:
3507 for $prog ("cf", "checkaccess", "client", "client-ssl", "client-gnutls",
3508 "fakens", "iefbr14", "server")
3510 next if ($prog eq "client-ssl" && !defined $parm_support{OpenSSL});
3511 next if ($prog eq "client-gnutls" && !defined $parm_support{GnuTLS});
3512 if (!-e "bin/$prog")
3515 print "** bin/$prog does not exist. Have you run ./configure and make?\n";
3516 die "** Test script abandoned\n";
3520 # If the "loaded" binary is missing, we cut out tests for ${dlfunc. It isn't
3521 # compiled on systems where we don't know how to. However, if Exim does not
3522 # have that functionality compiled, we needn't bother.
3524 $dlfunc_deleted = 0;
3525 if (defined $parm_support{Expand_dlfunc} && !-e 'bin/loaded')
3527 delete $parm_support{Expand_dlfunc};
3528 $dlfunc_deleted = 1;
3532 ##################################################
3533 # Find environmental details #
3534 ##################################################
3536 # Find the caller of this program.
3538 ($parm_caller,$pwpw,$parm_caller_uid,$parm_caller_gid,$pwquota,$pwcomm,
3539 $parm_caller_gecos, $parm_caller_home) = getpwuid($>);
3541 $pwpw = $pwpw; # Kill Perl warnings
3542 $pwquota = $pwquota;
3545 $parm_caller_group = getgrgid($parm_caller_gid);
3547 print "Program caller is $parm_caller ($parm_caller_uid), whose group is $parm_caller_group ($parm_caller_gid)\n";
3548 print "Home directory is $parm_caller_home\n";
3550 unless (defined $parm_eximgroup)
3552 print "Unable to derive \$parm_eximgroup.\n";
3553 die "** ABANDONING.\n";
3556 if ($parm_caller_home eq $parm_cwd)
3558 print "will confuse working dir with homedir; change homedir\n";
3559 die "** ABANDONING.\n";
3562 print "You need to be in the Exim group to run these tests. Checking ...";
3564 if (`groups` =~ /\b\Q$parm_eximgroup\E\b/)
3570 print "\nOh dear, you are not in the Exim group.\n";
3571 die "** Testing abandoned.\n";
3574 # Find this host's IP addresses - there may be many, of course, but we keep
3575 # one of each type (IPv4 and IPv6).
3576 #XXX it would be good to avoid non-UP interfaces
3578 open(IFCONFIG, '-|', (grep { -x "$_/ip" } split /:/, $ENV{PATH}) ? 'ip address' : 'ifconfig -a')
3579 or die "** Cannot run 'ip address' or 'ifconfig -a'\n";
3580 while (not ($parm_ipv4 and $parm_ipv6) and defined($_ = <IFCONFIG>))
3582 if (/^(?:[0-9]+: )?([a-z0-9]+): /) { $ifname = $1; }
3584 if (not $parm_ipv4 and /^\s*inet(?:\saddr(?:ess))?:?\s*(\d+\.\d+\.\d+\.\d+)(?:\/\d+)?\s/i)
3586 # It would be nice to be able to vary the /16 used for manyhome; we could take
3587 # an option to runtest used here - but we'd also have to pass it on to fakens.
3588 # Possibly an environment variable?
3589 next if $1 eq '0.0.0.0' or $1 =~ /^(?:127|10\.250)\./;
3593 if ( (not $parm_ipv6 or $parm_ipv6 =~ /%/)
3594 and /^\s*inet6(?:\saddr(?:ess))?:?\s*([abcdef\d:]+)(?:%[^ \/]+)?(?:\/\d+)?/i)
3596 next if $1 eq '::' or $1 eq '::1' or $1 =~ /^ff00/i or $1 =~ /^fe80::1/i;
3598 if ($1 =~ /^fe80/i) { $parm_ipv6 .= '%' . $ifname; }
3603 # Use private IP addresses if there are no public ones.
3605 # If either type of IP address is missing, we need to set the value to
3606 # something other than empty, because that wrecks the substitutions. The value
3607 # is reflected, so use a meaningful string. Set appropriate options for the
3608 # "server" command. In practice, however, many tests assume 127.0.0.1 is
3609 # available, so things will go wrong if there is no IPv4 address. The lack
3610 # of IPV4 or IPv6 can be simulated by command options, which force $have_ipv4
3611 # and $have_ipv6 false.
3616 $parm_ipv4 = "<no IPv4 address found>";
3617 $server_opts .= " -noipv4";
3619 elsif ($have_ipv4 == 0)
3621 $parm_ipv4 = "<IPv4 testing disabled>";
3622 $server_opts .= " -noipv4";
3626 $parm_running{IPv4} = " ";
3632 $parm_ipv6 = "<no IPv6 address found>";
3633 $server_opts .= " -noipv6";
3634 delete($parm_support{IPv6});
3636 elsif ($have_ipv6 == 0)
3638 $parm_ipv6 = "<IPv6 testing disabled>";
3639 $server_opts .= " -noipv6";
3640 delete($parm_support{IPv6});
3642 elsif (!defined $parm_support{IPv6})
3645 $parm_ipv6 = "<no IPv6 support in Exim binary>";
3646 $server_opts .= " -noipv6";
3650 $parm_running{IPv6} = " ";
3653 print "IPv4 address is $parm_ipv4\n";
3654 print "IPv6 address is $parm_ipv6\n";
3655 $parm_ipv6 =~ /^[^%\/]*/;
3656 # drop any %scope from the ipv6, for some uses
3657 ($parm_ipv6_stripped = $parm_ipv6) =~ s/%.*//g;
3659 # For munging test output, we need the reversed IP addresses.
3661 $parm_ipv4r = ($parm_ipv4 !~ /^\d/)? '' :
3662 join(".", reverse(split /\./, $parm_ipv4));
3664 $parm_ipv6r = $parm_ipv6; # Appropriate if not in use
3665 if ($parm_ipv6 =~ /^[\da-f]/)
3667 my(@comps) = split /:/, $parm_ipv6_stripped;
3669 foreach $comp (@comps)
3671 push @nibbles, sprintf("%lx", hex($comp) >> 8);
3672 push @nibbles, sprintf("%lx", hex($comp) & 0xff);
3674 $parm_ipv6r = join(".", reverse(@nibbles));
3677 # Find the host name, fully qualified.
3679 chomp($temp = `hostname`);
3680 die "'hostname' didn't return anything\n" unless defined $temp and length $temp;
3683 $parm_hostname = $temp;
3687 $parm_hostname = (gethostbyname($temp))[0];
3688 $parm_hostname = "no.host.name.found" unless defined $parm_hostname and length $parm_hostname;
3690 print "Hostname is $parm_hostname\n";
3692 if ($parm_hostname !~ /\./)
3694 print "\n*** Host name is not fully qualified: this may cause problems ***\n\n";
3697 if ($parm_hostname =~ /[[:upper:]]/)
3699 print "\n*** Host name has upper case characters: this may cause problems ***\n\n";
3702 if ($parm_hostname =~ /\.example\.com$/)
3704 die "\n*** Host name ends in .example.com; this conflicts with the testsuite use of that domain.\n"
3705 . " Please change the host's name (or comment out this check, and fail several testcases)\n";
3710 ##################################################
3711 # Create a testing version of Exim #
3712 ##################################################
3714 # We want to be able to run Exim with a variety of configurations. Normally,
3715 # the use of -C to change configuration causes Exim to give up its root
3716 # privilege (unless the caller is exim or root). For these tests, we do not
3717 # want this to happen. Also, we want Exim to know that it is running in its
3720 # We achieve this by copying the binary and patching it as we go. The new
3721 # binary knows it is a testing copy, and it allows -C and -D without loss of
3722 # privilege. Clearly, this file is dangerous to have lying around on systems
3723 # where there are general users with login accounts. To protect against this,
3724 # we put the new binary in a special directory that is accessible only to the
3725 # caller of this script, who is known to have sudo root privilege from the test
3726 # that was done above. Furthermore, we ensure that the binary is deleted at the
3727 # end of the test. First ensure the directory exists.
3730 { unlink "eximdir/exim"; } # Just in case
3733 mkdir("eximdir", 0710) || die "** Unable to mkdir $parm_cwd/eximdir: $!\n";
3734 system("sudo chgrp $parm_eximgroup eximdir");
3737 # The construction of the patched binary must be done as root, so we use
3738 # a separate script. As well as indicating that this is a test-harness binary,
3739 # the version number is patched to "x.yz" so that its length is always the
3740 # same. Otherwise, when it appears in Received: headers, it affects the length
3741 # of the message, which breaks certain comparisons.
3743 die "** Unable to make patched exim: $!\n"
3744 if (system("sudo ./patchexim $parm_exim") != 0);
3746 # From this point on, exits from the program must go via the subroutine
3747 # tests_exit(), so that suitable cleaning up can be done when required.
3748 # Arrange to catch interrupting signals, to assist with this.
3750 $SIG{INT} = \&inthandler;
3751 $SIG{PIPE} = \&pipehandler;
3753 # For some tests, we need another copy of the binary that is setuid exim rather
3756 system("sudo cp eximdir/exim eximdir/exim_exim;" .
3757 "sudo chown $parm_eximuser eximdir/exim_exim;" .
3758 "sudo chgrp $parm_eximgroup eximdir/exim_exim;" .
3759 "sudo chmod 06755 eximdir/exim_exim");
3761 ##################################################
3762 # Make copies of utilities we might need #
3763 ##################################################
3765 # Certain of the tests make use of some of Exim's utilities. We do not need
3766 # to be root to copy these.
3768 ($parm_exim_dir) = $parm_exim =~ m?^(.*)/exim?;
3770 $dbm_build_deleted = 0;
3771 if (defined $parm_lookups{dbm} && not cp("$parm_exim_dir/exim_dbmbuild", "eximdir/exim_dbmbuild"))
3773 delete $parm_lookups{dbm};
3774 $dbm_build_deleted = 1;
3777 foreach my $tool (qw(exim_dumpdb exim_lock exinext exigrep eximstats)) {
3778 cp("$parm_exim_dir/$tool" => "eximdir/$tool")
3779 or tests_exit(-1, "Failed to make a copy of $tool: $!");
3782 # Collect some version information
3783 print '-' x 78, "\n";
3784 print "Perl version for runtest: $]\n";
3785 foreach (map { "./eximdir/$_" } qw(exigrep exinext eximstats)) {
3786 # fold (or unfold?) multiline output into a one-liner
3787 print join(', ', map { chomp; $_ } `$_ --version`), "\n";
3789 print '-' x 78, "\n";
3792 ##################################################
3793 # Check that the Exim user can access stuff #
3794 ##################################################
3796 # We delay this test till here so that we can check access to the actual test
3797 # binary. This will be needed when Exim re-exec's itself to do deliveries.
3799 print "Exim user is $parm_eximuser ($parm_exim_uid)\n";
3800 print "Exim group is $parm_eximgroup ($parm_exim_gid)\n";
3802 if ($parm_caller_uid eq $parm_exim_uid) {
3803 tests_exit(-1, "Exim user ($parm_eximuser,$parm_exim_uid) cannot be "
3804 ."the same as caller ($parm_caller,$parm_caller_uid)");
3806 if ($parm_caller_gid eq $parm_exim_gid) {
3807 tests_exit(-1, "Exim group ($parm_eximgroup,$parm_exim_gid) cannot be "
3808 ."the same as caller's ($parm_caller) group as it confuses "
3809 ."results analysis");
3812 print "The Exim user needs access to the test suite directory. Checking ...";
3814 if (($rc = system("sudo bin/checkaccess $parm_cwd/eximdir/exim $parm_eximuser $parm_eximgroup")) != 0)
3816 my($why) = "unknown failure $rc";
3818 $why = "Couldn't find user \"$parm_eximuser\"" if $rc == 1;
3819 $why = "Couldn't find group \"$parm_eximgroup\"" if $rc == 2;
3820 $why = "Couldn't read auxiliary group list" if $rc == 3;
3821 $why = "Couldn't get rid of auxiliary groups" if $rc == 4;
3822 $why = "Couldn't set gid" if $rc == 5;
3823 $why = "Couldn't set uid" if $rc == 6;
3824 $why = "Couldn't open \"$parm_cwd/eximdir/exim\"" if $rc == 7;
3825 print "\n** $why\n";
3826 tests_exit(-1, "$parm_eximuser cannot access the test suite directory");
3833 tests_exit(-1, "Failed to unlink $log_summary_filename: $!")
3834 if not unlink($log_summary_filename) and -e $log_summary_filename;
3836 ##################################################
3837 # Create a list of available tests #
3838 ##################################################
3840 # The scripts directory contains a number of subdirectories whose names are
3841 # of the form 0000-xxxx, 1100-xxxx, 2000-xxxx, etc. Each set of tests apart
3842 # from the first requires certain optional features to be included in the Exim
3843 # binary. These requirements are contained in a file called "REQUIRES" within
3844 # the directory. We scan all these tests, discarding those that cannot be run
3845 # because the current binary does not support the right facilities, and also
3846 # those that are outside the numerical range selected.
3848 printf "\nWill run %d tests between %d and %d for flavour %s\n",
3849 scalar(@wanted), $wanted[0], $wanted[-1], $flavour;
3851 print "Omitting \${dlfunc expansion tests (loadable module not present)\n"
3853 print "Omitting dbm tests (unable to copy exim_dbmbuild)\n"
3854 if $dbm_build_deleted;
3857 my @test_dirs = grep { not /^CVS$/ } map { basename $_ } glob 'scripts/*'
3858 or die tests_exit(-1, "Failed to find test scripts in 'scripts/*`: $!");
3860 # Scan for relevant tests
3861 # HS12: Needs to be reworked.
3862 DIR: for (my $i = 0; $i < @test_dirs; $i++)
3864 my($testdir) = $test_dirs[$i];
3867 print ">>Checking $testdir\n" if $debug;
3869 # Skip this directory if the first test is equal or greater than the first
3870 # test in the next directory.
3872 next DIR if ($i < @test_dirs - 1) &&
3873 ($wanted[0] >= substr($test_dirs[$i+1], 0, 4));
3875 # No need to carry on if the end test is less than the first test in this
3878 last DIR if $wanted[-1] < substr($testdir, 0, 4);
3880 # Check requirements, if any.
3882 if (open(my $requires, "scripts/$testdir/REQUIRES"))
3888 if (/^support (.*)$/)
3890 if (!defined $parm_support{$1}) { $wantthis = 0; last; }
3892 elsif (/^running (.*)$/)
3894 if (!defined $parm_running{$1}) { $wantthis = 0; last; }
3896 elsif (/^lookup (.*)$/)
3898 if (!defined $parm_lookups{$1}) { $wantthis = 0; last; }
3900 elsif (/^authenticators? (.*)$/)
3902 if (!defined $parm_authenticators{$1}) { $wantthis = 0; last; }
3904 elsif (/^router (.*)$/)
3906 if (!defined $parm_routers{$1}) { $wantthis = 0; last; }
3908 elsif (/^transport (.*)$/)
3910 if (!defined $parm_transports{$1}) { $wantthis = 0; last; }
3912 elsif (/^malware (.*)$/)
3914 if (!defined $parm_malware{$1}) { $wantthis = 0; last; }
3916 elsif (/^feature (.*)$/)
3918 # move to a subroutine?
3919 my $eximinfo = "$parm_exim -C $parm_cwd/test-config -DDIR=$parm_cwd -bP macro $1";
3921 open (IN, "$parm_cwd/confs/0000") ||
3922 tests_exit(-1, "Couldn't open $parm_cwd/confs/0000: $!\n");
3923 open (OUT, ">test-config") ||
3924 tests_exit(-1, "Couldn't open test-config: $!\n");
3927 do_substitute($testno);
3933 system($eximinfo . " >/dev/null 2>&1");
3935 unlink("$parm_cwd/test-config");
3940 unlink("$parm_cwd/test-config");
3942 elsif (/^ipv6-non-linklocal/)
3944 if ($parm_ipv6 =~ /%/) { $wantthis = 0; last; }
3948 tests_exit(-1, "Unknown line in \"scripts/$testdir/REQUIRES\": \"$_\"");
3954 tests_exit(-1, "Failed to open \"scripts/$testdir/REQUIRES\": $!")
3958 # Loop if we do not want the tests in this subdirectory.
3963 print "Omitting tests in $testdir (missing $_)\n";
3966 # We want the tests from this subdirectory, provided they are in the
3967 # range that was selected.
3969 @testlist = grep { $_ ~~ @wanted } grep { /^\d+(?:\.\d+)?$/ } map { basename $_ } glob "scripts/$testdir/*";
3970 tests_exit(-1, "Failed to read test scripts from `scripts/$testdir/*': $!")
3973 foreach $test (@testlist)
3977 log_test($log_summary_filename, $test, '.');
3981 push @test_list, "$testdir/$test";
3986 print ">>Test List:\n", join "\n", @test_list, '' if $debug;
3989 ##################################################
3990 # Munge variable auxiliary data #
3991 ##################################################
3993 # Some of the auxiliary data files have to refer to the current testing
3994 # directory and other parameter data. The generic versions of these files are
3995 # stored in the aux-var-src directory. At this point, we copy each of them
3996 # to the aux-var directory, making appropriate substitutions. There aren't very
3997 # many of them, so it's easiest just to do this every time. Ensure the mode
3998 # is standardized, as this path is used as a test for the ${stat: expansion.
4000 # A similar job has to be done for the files in the dnszones-src directory, to
4001 # make the fake DNS zones for testing. Most of the zone files are copied to
4002 # files of the same name, but db.ipv4.V4NET and db.ipv6.V6NET use the testing
4003 # networks that are defined by parameter.
4005 foreach $basedir ("aux-var", "dnszones")
4007 system("sudo rm -rf $parm_cwd/$basedir");
4008 mkdir("$parm_cwd/$basedir", 0777);
4009 chmod(0755, "$parm_cwd/$basedir");
4011 opendir(AUX, "$parm_cwd/$basedir-src") ||
4012 tests_exit(-1, "Failed to opendir $parm_cwd/$basedir-src: $!");
4013 my(@filelist) = readdir(AUX);
4016 foreach $file (@filelist)
4018 my($outfile) = $file;
4019 next if $file =~ /^\./;
4021 if ($file eq "db.ip4.V4NET")
4023 $outfile = "db.ip4.$parm_ipv4_test_net";
4025 elsif ($file eq "db.ip6.V6NET")
4027 my(@nibbles) = reverse(split /\s*/, $parm_ipv6_test_net);
4029 $outfile = "db.ip6.@nibbles";
4033 print ">>Copying $basedir-src/$file to $basedir/$outfile\n" if $debug;
4034 open(IN, "$parm_cwd/$basedir-src/$file") ||
4035 tests_exit(-1, "Failed to open $parm_cwd/$basedir-src/$file: $!");
4036 open(OUT, ">$parm_cwd/$basedir/$outfile") ||
4037 tests_exit(-1, "Failed to open $parm_cwd/$basedir/$outfile: $!");
4048 # Set a user's shell, distinguishable from /bin/sh
4050 symlink('/bin/sh' => 'aux-var/sh');
4051 $ENV{SHELL} = $parm_shell = "$parm_cwd/aux-var/sh";
4053 ##################################################
4054 # Create fake DNS zones for this host #
4055 ##################################################
4057 # There are fixed zone files for 127.0.0.1 and ::1, but we also want to be
4058 # sure that there are forward and reverse registrations for this host, using
4059 # its real IP addresses. Dynamically created zone files achieve this.
4061 if ($have_ipv4 || $have_ipv6)
4063 my($shortname,$domain) = $parm_hostname =~ /^([^.]+)(.*)/;
4064 open(OUT, ">$parm_cwd/dnszones/db$domain") ||
4065 tests_exit(-1, "Failed to open $parm_cwd/dnszones/db$domain: $!");
4066 print OUT "; This is a dynamically constructed fake zone file.\n" .
4067 "; The following line causes fakens to return PASS_ON\n" .
4068 "; for queries that it cannot answer\n\n" .
4069 "PASS ON NOT FOUND\n\n";
4070 print OUT "$shortname A $parm_ipv4\n" if $have_ipv4;
4071 print OUT "$shortname AAAA $parm_ipv6_stripped\n" if $have_ipv6;
4072 print OUT "\n; End\n";
4076 if ($have_ipv4 && $parm_ipv4 ne "127.0.0.1")
4078 my(@components) = $parm_ipv4 =~ /^(\d+)\.(\d+)\.(\d+)\.(\d+)/;
4080 if ($components[0]=='10')
4082 open(OUT, ">>$parm_cwd/dnszones/db.ip4.$components[0]") ||
4083 tests_exit(-1, "Failed to open $parm_cwd/dnszones/db.ip4.$components[0]: $!");
4084 print OUT "$components[3].$components[2].$components[1] PTR $parm_hostname.\n\n";
4089 open(OUT, ">$parm_cwd/dnszones/db.ip4.$components[0]") ||
4091 "Failed to open $parm_cwd/dnszones/db.ip4.$components[0]: $!");
4092 print OUT "; This is a dynamically constructed fake zone file.\n" .
4093 "; The zone is $components[0].in-addr.arpa.\n\n" .
4094 "$components[3].$components[2].$components[1] PTR $parm_hostname.\n\n" .
4100 if ($have_ipv6 && $parm_ipv6_stripped ne "::1")
4102 my($exp_v6) = $parm_ipv6_stripped;
4103 $exp_v6 =~ s/[^:]//g;
4104 if ( $parm_ipv6_stripped =~ /^([^:].+)::$/ ) {
4105 $exp_v6 = $1 . ':0' x (9-length($exp_v6));
4106 } elsif ( $parm_ipv6_stripped =~ /^(.+)::(.+)$/ ) {
4107 $exp_v6 = $1 . ':0' x (8-length($exp_v6)) . ':' . $2;
4108 } elsif ( $parm_ipv6_stripped =~ /^::(.+[^:])$/ ) {
4109 $exp_v6 = '0:' x (9-length($exp_v6)) . $1;
4111 $exp_v6 = $parm_ipv6_stripped;
4113 my(@components) = split /:/, $exp_v6;
4114 my(@nibbles) = reverse (split /\s*/, shift @components);
4118 open(OUT, ">$parm_cwd/dnszones/db.ip6.@nibbles") ||
4120 "Failed to open $parm_cwd/dnszones/db.ip6.@nibbles: $!");
4121 print OUT "; This is a dynamically constructed fake zone file.\n" .
4122 "; The zone is @nibbles.ip6.arpa.\n\n";
4124 @components = reverse @components;
4125 foreach $c (@components)
4127 $c = "0$c" until $c =~ /^..../;
4128 @nibbles = reverse(split /\s*/, $c);
4129 print OUT "$sep@nibbles";
4133 print OUT " PTR $parm_hostname.\n\n; End\n";
4140 ##################################################
4141 # Create lists of mailboxes and message logs #
4142 ##################################################
4144 # We use these lists to check that a test has created the expected files. It
4145 # should be faster than looking for the file each time. For mailboxes, we have
4146 # to scan a complete subtree, in order to handle maildirs. For msglogs, there
4147 # is just a flat list of files.
4149 @oldmails = list_files_below("mail");
4150 opendir(DIR, "msglog") || tests_exit(-1, "Failed to opendir msglog: $!");
4151 @oldmsglogs = readdir(DIR);
4156 ##################################################
4157 # Run the required tests #
4158 ##################################################
4160 # Each test script contains a number of tests, separated by a line that
4161 # contains ****. We open input from the terminal so that we can read responses
4164 if (not $force_continue) {
4165 # runtest needs to interact if we're not in continue
4166 # mode. It does so by communicate to /dev/tty
4167 open(T, '<', '/dev/tty') or tests_exit(-1, "Failed to open /dev/tty: $!");
4168 print "\nPress RETURN to run the tests: ";
4174 foreach $test (@test_list)
4176 state $lasttestdir = '';
4179 local $commandno = 0;
4180 local $subtestno = 0;
4183 (local $testno = $test) =~ s|.*/||;
4185 # Leaving traces in the process table and in the environment
4186 # gives us a chance to identify hanging processes (exim daemons)
4187 local $0 = "[runtest $testno]";
4188 local $ENV{EXIM_TEST_NUMBER} = $testno;
4192 my $thistestdir = substr($test, 0, -5);
4194 $dynamic_socket->close() if $dynamic_socket;
4196 if ($lasttestdir ne $thistestdir)
4199 if (-s "scripts/$thistestdir/REQUIRES")
4202 print "\n>>> The following tests require: ";
4203 open(my $requires, '<', "scripts/$thistestdir/REQUIRES") ||
4204 tests_exit(-1, "Failed to open scripts/$thistestdir/REQUIRES: $!");
4207 $gnutls = 1 if /^support GnuTLS/;
4212 $lasttestdir = $thistestdir;
4215 # Remove any debris in the spool directory and the test-mail directory
4216 # and also the files for collecting stdout and stderr. Then put back
4217 # the test-mail directory for appendfile deliveries.
4219 system "sudo /bin/rm -rf spool test-*";
4222 # A privileged Exim will normally make its own spool directory, but some of
4223 # the tests run in unprivileged modes that don't always work if the spool
4224 # directory isn't already there. What is more, we want anybody to be able
4225 # to read it in order to find the daemon's pid.
4228 system "sudo chown $parm_eximuser:$parm_eximgroup spool; " .
4229 "sudo chmod 0755 spool";
4231 # Empty the cache that keeps track of things like message id mappings, and
4232 # set up the initial sequence strings.
4244 $TEST_STATE->{munge} = '';
4246 # Remove the associative arrays used to hold checked mail files and msglogs
4248 undef %expected_mails;
4249 undef %expected_msglogs;
4251 # Open the test's script
4252 open(SCRIPT, "scripts/$test") ||
4253 tests_exit(-1, "Failed to open \"scripts/$test\": $!");
4254 # Run through the script once to set variables which should be global
4257 if (/^no_message_check/) { $message_skip = 1; next; }
4258 if (/^no_msglog_check/) { $msglog_skip = 1; next; }
4259 if (/^no_stderr_check/) { $stderr_skip = 1; next; }
4260 if (/^no_stdout_check/) { $stdout_skip = 1; next; }
4261 if (/^rmfiltertest/) { $rmfiltertest = 1; next; }
4262 if (/^sortlog/) { $sortlog = 1; next; }
4263 if (/\bPORT_DYNAMIC\b/) { $dynamic_socket = Exim::Runtest::dynamic_socket(); next; }
4265 # Reset to beginning of file for per test interpreting/processing
4268 # The first line in the script must be a comment that is used to identify
4269 # the set of tests as a whole.
4273 tests_exit(-1, "Missing identifying comment at start of $test") if (!/^#/);
4274 printf("%s %s", (substr $test, 5), (substr $_, 2));
4276 # Loop for each of the subtests within the script. The variable $server_pid
4277 # is used to remember the pid of a "server" process, for which we do not
4278 # wait until we have waited for a subsequent command.
4280 local($server_pid) = 0;
4281 for ($commandno = 1; !eof SCRIPT; $commandno++)
4283 # Skip further leading comments and blank lines, handle the flag setting
4284 # commands, and deal with tests for IP support.
4289 # Could remove these variable settings because they are already
4290 # set above, but doesn't hurt to leave them here.
4291 if (/^no_message_check/) { $message_skip = 1; next; }
4292 if (/^no_msglog_check/) { $msglog_skip = 1; next; }
4293 if (/^no_stderr_check/) { $stderr_skip = 1; next; }
4294 if (/^no_stdout_check/) { $stdout_skip = 1; next; }
4295 if (/^rmfiltertest/) { $rmfiltertest = 1; next; }
4296 if (/^sortlog/) { $sortlog = 1; next; }
4298 if (/^need_largefiles/)
4300 next if $have_largefiles;
4301 print ">>> Large file support is needed for test $testno, but is not available: skipping\n";
4302 $docheck = 0; # don't check output
4303 undef $_; # pretend EOF
4310 print ">>> IPv4 is needed for test $testno, but is not available: skipping\n";
4311 $docheck = 0; # don't check output
4312 undef $_; # pretend EOF
4323 print ">>> IPv6 is needed for test $testno, but is not available: skipping\n";
4324 $docheck = 0; # don't check output
4325 undef $_; # pretend EOF
4329 if (/^need_move_frozen_messages/)
4331 next if defined $parm_support{move_frozen_messages};
4332 print ">>> move frozen message support is needed for test $testno, " .
4333 "but is not\n>>> available: skipping\n";
4334 $docheck = 0; # don't check output
4335 undef $_; # pretend EOF
4339 last unless /^(?:#(?!##\s)|\s*$)/;
4341 last if !defined $_; # Hit EOF
4343 my($subtest_startline) = $lineno;
4345 # Now run the command. The function returns 0 for an inline command,
4346 # 1 if a non-exim command was run and waited for, 2 if an exim
4347 # command was run and waited for, and 3 if a command
4348 # was run and not waited for (usually a daemon or server startup).
4350 my($commandname) = '';
4352 my($rc, $run_extra) = run_command($testno, \$subtestno, \$expectrc, \$commandname, $TEST_STATE);
4356 print ">> rc=$rc cmdrc=$cmdrc\n";
4357 if (defined $run_extra) {
4358 foreach my $k (keys %$run_extra) {
4359 my $v = defined $run_extra->{$k} ? qq!"$run_extra->{$k}"! : '<undef>';
4360 print ">> $k -> $v\n";
4364 $run_extra = {} unless defined $run_extra;
4365 foreach my $k (keys %$run_extra) {
4366 if (exists $TEST_STATE->{$k}) {
4367 my $nv = defined $run_extra->{$k} ? qq!"$run_extra->{$k}"! : 'removed';
4368 print ">> override of $k; was $TEST_STATE->{$k}, now $nv\n" if $debug;
4370 if (defined $run_extra->{$k}) {
4371 $TEST_STATE->{$k} = $run_extra->{$k};
4372 } elsif (exists $TEST_STATE->{$k}) {
4373 delete $TEST_STATE->{$k};
4377 # Hit EOF after an initial return code number
4379 tests_exit(-1, "Unexpected EOF in script") if ($rc == 4);
4381 # Carry on with the next command if we did not wait for this one. $rc == 0
4382 # if no subprocess was run; $rc == 3 if we started a process but did not
4385 next if ($rc == 0 || $rc == 3);
4387 # We ran and waited for a command. Check for the expected result unless
4390 if ($cmdrc != $expectrc && !$sigpipehappened)
4392 printf("** Command $commandno (\"$commandname\", starting at line $subtest_startline)\n");
4393 if (($cmdrc & 0xff) == 0)
4395 printf("** Return code %d (expected %d)", $cmdrc/256, $expectrc/256);
4397 elsif (($cmdrc & 0xff00) == 0)
4398 { printf("** Killed by signal %d", $cmdrc & 255); }
4400 { printf("** Status %x", $cmdrc); }
4404 print "\nshow stdErr, show stdOut, Retry, Continue (without file comparison), or Quit? [Q] ";
4405 $_ = $force_continue ? "c" : <T>;
4406 tests_exit(1) if /^q?$/i;
4407 if (/^c$/ && $force_continue)
4409 log_failure($log_failed_filename, $testno, "exit code unexpected");
4410 log_test($log_summary_filename, $testno, 'F');
4413 if ($force_continue)
4415 print "\nstdout tail:\n";
4416 print "==================>\n";
4417 system("tail -20 test-stdout");
4418 print "===================\n";
4420 print "stderr tail:\n";
4421 print "==================>\n";
4422 system("tail -30 test-stderr");
4423 print "===================\n";
4425 print "stdout-server tail:\n";
4426 print "==================>\n";
4427 system("tail -20 test-stdout-server");
4428 print "===================\n";
4430 print "stderr-server tail:\n";
4431 print "==================>\n";
4432 system("tail -30 test-stderr-server");
4433 print "===================\n";
4435 print "... continue forced\n";
4441 system @more => 'test-stderr';
4445 system @more => 'test-stdout';
4449 $retry = 1 if /^r$/i;
4453 # If the command was exim, and a listening server is running, we can now
4454 # close its input, which causes us to wait for it to finish, which is why
4455 # we didn't close it earlier.
4457 if ($rc == 2 && $server_pid != 0)
4463 if (($? & 0xff) == 0)
4464 { printf("Server return code %d for test %d starting line %d", $?/256,
4465 $testno, $subtest_startline); }
4466 elsif (($? & 0xff00) == 0)
4467 { printf("Server killed by signal %d", $? & 255); }
4469 { printf("Server status %x", $?); }
4473 print "\nShow server stdout, Retry, Continue, or Quit? [Q] ";
4474 $_ = $force_continue ? "c" : <T>;
4475 tests_exit(1) if /^q?$/i;
4476 if (/^c$/ && $force_continue)
4478 log_failure($log_failed_filename, $testno, "exit code unexpected");
4479 log_test($log_summary_filename, $testno, 'F');
4482 print "... continue forced\n" if $force_continue;
4487 open(S, "test-stdout-server") ||
4488 tests_exit(-1, "Failed to open test-stdout-server: $!");
4493 $retry = 1 if /^r$/i;
4500 # The script has finished. Check the all the output that was generated. The
4501 # function returns 0 for a perfect pass, 1 if imperfect but ok, 2 if we should
4502 # rerun the test (the files # have been updated).
4503 # It does not return if the user responds Q to a prompt.
4508 print (("#" x 79) . "\n");
4515 my $rc = check_output($TEST_STATE->{munge});
4518 log_test($log_summary_filename, $testno, 'P');
4526 print (" Script completed\n");
4530 print (("#" x 79) . "\n");
4537 ##################################################
4538 # Exit from the test script #
4539 ##################################################
4541 tests_exit(-1, "No runnable tests selected") if not @test_list;
4542 tests_exit($fail_any ? $failures : 0);
4548 runtest - run the exim testsuite
4552 runtest [exim-path] [options] [test0 [test1]]
4556 B<runtest> runs the Exim testsuite.
4560 For legacy reasons the options are not case sensitive.
4566 Do not stop for user interaction or on errors. (default: off)
4570 This option enables the output of debug information when running the
4571 various test commands. (default: off)
4575 Use C<diff -u> for comparing the expected output with the produced
4576 output. (default: use a built-in routine)
4578 =item B<--flavor>|B<--flavour> I<flavour>
4580 Override the expected results for results for a specific (OS) flavour.
4585 Skip IPv4 related setup and tests (default: use ipv4)
4589 Skip IPv6 related setup and tests (default: use ipv6)
4593 Keep the various output files produced during a test run. (default: don't keep)
4595 =item B<--range> I<n0> I<n1>
4597 Run tests between (including) I<n0> and I<n1>. A "+" may be used to specify the "last
4602 Insert some delays to compensate for a slow host system. (default: off)
4604 =item B<--test> I<n>
4606 Run the specified test. This option may used multiple times.
4610 Automatically update the recorded (expected) data on mismatch. (default: off)
4614 Start Exim wrapped by I<valgrind>. (default: don't use valgrind)
4621 # End of runtest script