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}";
374 $time_pid = "(?:\\d{2}:\\d{2}:\\d{2}\\s+\\d+\\s)";
376 # Pattern for matching pids at start of stderr lines; initially something
379 $spid = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
381 # Scan the file and make the changes. Near the bottom there are some changes
382 # that are specific to certain file types, though there are also some of those
387 RESET_AFTER_EXTRA_LINE_READ:
391 next if $extra =~ m%^/% && eval $extra;
392 eval $extra if $extra =~ m/^s/;
395 # Check for "*** truncated ***"
396 $yield = 1 if /\*\*\* truncated \*\*\*/;
398 # Replace the name of this host
399 s/\Q$parm_hostname\E/the.local.host.name/g;
401 # But convert "name=the.local.host address=127.0.0.1" to use "localhost"
402 s/name=the\.local\.host address=127\.0\.0\.1/name=localhost address=127.0.0.1/g;
404 # The name of the shell may vary
405 s/\s\Q$parm_shell\E\b/ ENV_SHELL/;
407 # Replace the path to the testsuite directory
408 s?\Q$parm_cwd\E?TESTSUITE?g;
410 # Replace the Exim version number (may appear in various places)
411 # patchexim should have fixed this for us
412 #s/Exim \K\d+[._]\d+[\w_-]*/x.yz/i;
414 # Replace Exim message ids by a unique series
415 s/(\d[^\W_]{5}-[^\W_]{6}-[^\W_]{2})
416 /new_value($1, "10Hm%s-0005vi-00", \$next_msgid)/egx;
418 # The names of lock files appear in some error and debug messages
419 s/\.lock(\.[-\w]+)+(\.[\da-f]+){2}/.lock.test.ex.dddddddd.pppppppp/;
421 # Unless we are in an IPv6 test, replace IPv4 and/or IPv6 in "listening on
422 # port" message, because it is not always the same.
423 s/port (\d+) \([^)]+\)/port $1/g
424 if !$is_ipv6test && m/listening for SMTP(S?) on port/;
426 # Challenges in SPA authentication
427 s/TlRMTVNTUAACAAAAAAAAAAAoAAABgg[\w+\/]+/TlRMTVNTUAACAAAAAAAAAAAoAAABggAAAEbBRwqFwwIAAAAAAAAAAAAt1sgAAAAA/;
430 s?prvs=([^/]+)/[\da-f]{10}@?prvs=$1/xxxxxxxxxx@?g; # Old form
431 s?prvs=[\da-f]{10}=([^@]+)@?prvs=xxxxxxxxxx=$1@?g; # New form
433 # There are differences in error messages between OpenSSL versions
434 s/SSL_CTX_set_cipher_list/SSL_connect/;
435 s/error=\Kauthority and subject key identifier mismatch/self signed certificate/;
436 s/error=\Kself-signed certificate/self signed certificate/;
438 # One error test in expansions mentions base 62 or 36
439 s/is not a base (36|62) number/is not a base 36\/62 number/;
441 # This message sometimes has a different number of seconds
442 s/forced fail after \d seconds/forced fail after d seconds/;
444 # This message may contain a different DBM library name
445 s/Failed to open \S+( \([^\)]+\))? file/Failed to open DBM file/;
447 # The message for a non-listening FIFO varies
448 s/:[^:]+: while opening named pipe/: Error: while opening named pipe/;
450 # Debugging output of lists of hosts may have different sort keys
451 s/sort=\S+/sort=xx/ if /^\S+ (?:\d+\.){3}\d+ mx=\S+ sort=\S+/;
453 # Random local part in callout cache testing
454 s/myhost.test.ex-\d+-testing/myhost.test.ex-dddddddd-testing/;
455 s/the.local.host.name-\d+-testing/the.local.host.name-dddddddd-testing/;
457 # File descriptor numbers may vary
458 s/^writing data block fd=\d+/writing data block fd=dddd/;
459 s/(running as transport filter:) fd_write=\d+ fd_read=\d+/$1 fd_write=dddd fd_read=dddd/;
462 # ======== Dumpdb output ========
463 # This must be before the general date/date munging.
464 # Time data lines, which look like this:
465 # 25-Aug-2000 12:11:37 25-Aug-2000 12:11:37 26-Aug-2000 12:11:37
466 if (/^($date)\s+($date)\s+($date)(\s+\*)?\s*$/)
468 my($date1,$date2,$date3,$expired) = ($1,$2,$3,$4);
469 $expired = '' if !defined $expired;
471 # Round the time-difference up to nearest even value
472 my($increment) = ((date_seconds($date3) - date_seconds($date2) + 1) >> 1) << 1;
474 # We used to use globally unique replacement values, but timing
475 # differences make this impossible. Just show the increment on the
478 printf MUNGED ("first failed = time last try = time2 next try = time2 + %s%s\n",
479 $increment, $expired);
483 # more_errno values in exim_dumpdb output which are times
484 s/T:(\S+)\s-22\s(\S+)\s/T:$1 -22 xxxx /;
486 # port numbers in dumpdb output
487 s/T:([a-z.]+(:[0-9.]+)?):$parm_port_n /T:$1:PORT_N /;
489 # port numbers in stderr
490 s/^set_process_info: .*\]:\K$parm_port_d /PORT_D /;
491 s/^set_process_info: .*\]:\K$parm_port_s /PORT_S /;
494 # ======== Dates and times ========
496 # Dates and times are all turned into the same value - trying to turn
497 # them into different ones cannot be done repeatedly because they are
498 # real time stamps generated while running the test. The actual date and
499 # time used was fixed when I first started running automatic Exim tests.
501 # Date/time in header lines and SMTP responses
502 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}
503 /Tue, 2 Mar 1999 09:44:33 +0000/gx;
504 # and in a French locale
505 s/\S{4},\s\d\d?\s[^,]+\s\d{4}\s\d\d\:\d\d:\d\d\s[-+]\d{4}
506 /dim., 10 f\xE9vr 2019 20:05:49 +0000/gx;
508 # Date/time in logs and in one instance of a filter test
509 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;
510 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;
511 s/^Logwrite\s"\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d/Logwrite "1999-03-02 09:44:33/gx;
512 # Date/time in syslog test
513 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;
514 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;
515 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;
516 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;
518 s/((D|[RQD]T)=)\d+s/$1qqs/g;
519 s/((D|[RQD]T)=)\d\.\d{3}s/$1q.qqqs/g;
521 # Date/time in message separators
522 s/(?:[A-Z][a-z]{2}\s){2}\d\d\s\d\d:\d\d:\d\d\s\d\d\d\d
523 /Tue Mar 02 09:44:33 1999/gx;
525 # Date of message arrival in spool file as shown by -Mvh
526 s/^\d{9,10}\s0$/ddddddddd 0/;
528 # Date/time in mbx mailbox files
529 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;
531 # Dates/times in debugging output for writing retry records
532 if (/^ first failed=(\d+) last try=(\d+) next try=(\d+) (.*)$/)
535 $_ = " first failed=dddd last try=dddd next try=+$next $4\n";
537 s/^(\s*)now=\d+ first_failed=\d+ next_try=\d+ expired=(\w)/$1now=tttt first_failed=tttt next_try=tttt expired=$2/;
538 s/^(\s*)received_time=\d+ diff=\d+ timeout=(\d+)/$1received_time=tttt diff=tttt timeout=$2/;
540 # Time to retry may vary
541 s/time to retry = \S+/time to retry = tttt/;
542 s/retry record exists: age=\S+/retry record exists: age=ttt/;
543 s/failing_interval=\S+ message_age=\S+/failing_interval=ttt message_age=ttt/;
545 # Date/time in exim -bV output
546 s/\d\d-[A-Z][a-z]{2}-\d{4}\s\d\d:\d\d:\d\d/07-Mar-2000 12:21:52/g;
549 s/Exim\sstatistics\sfrom\s\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d\sto\s
550 \d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d/Exim statistics from <time> to <time>/x;
552 # Treat ECONNRESET the same as ECONNREFUSED. At least some systems give
553 # us the former on a new connection.
554 s/(could not connect to .*: Connection) reset by peer$/$1 refused/;
556 # ======== TLS certificate algorithms ========
558 # In Received: headers, convert RFC 8314 style ciphersuite to
559 # the older (comment) style, keeping only the Auth element
560 # (discarding kex, cipher, mac). For TLS 1.3 there is no kex
561 # element (and no _WITH); insert a spurious "RSA".
562 # Also in $tls_X_cipher_std reporting.
564 s/^\s+by \S+ with .+ \K \(TLS1(?:\.[0-3])?\) tls TLS_.*?([^_]+)_WITH.+$/(TLS1.x:ke-$1-AES256-SHAnnn:xxx)/;
565 s/^\s+by \S+ with .+ \K \(TLS1(?:\.[0-3])?\) tls TLS_.+$/(TLS1.x:ke-RSA-AES256-SHAnnn:xxx)/;
567 s/ cipher_ TLS_.*?([^_]+)_WITH.+$/ cipher_ TLS1.x:ke_$1_WITH_ci_mac/;
568 s/ cipher_ TLS_.*$/ cipher_ TLS1.x:ke_RSA_WITH_ci_mac/;
570 # Test machines might have various different TLS library versions supporting
571 # different protocols; can't rely upon TLS 1.2's AES256-GCM-SHA384, so we
572 # treat the standard algorithms the same.
574 # TLSversion : KeyExchange? - Authentication/Signature - C_iph_er - MAC : bits
577 # TLSv1:AES128-GCM-SHA256:128
578 # TLSv1:AES256-SHA:256
579 # TLSv1.1:AES256-SHA:256
580 # TLSv1.2:AES256-GCM-SHA384:256
581 # TLSv1.2:DHE-RSA-AES256-SHA:256
582 # TLSv1.3:TLS_AES_256_GCM_SHA384:256
583 # TLS1.2:DHE_RSA_AES_128_CBC_SHA1:128
584 # We also need to handle the ciphersuite without the TLS part present, for
585 # client-ssl's output. We also see some older forced ciphersuites, but
586 # negotiating TLS 1.2 instead of 1.0.
587 # Mail headers (...), log-lines X=..., client-ssl output ...
588 # (and \b doesn't match between ' ' and '(' )
590 # Retain the authentication algorith field as we want to test that.
592 s/( (?: (?:\b|\s) [\(=] ) | \s )TLS1(\.[123])?:/$1TLS1.x:/xg;
593 s/(?<!ke-)((EC)?DHE-)?(RSA|ECDSA)-AES(128|256)-(GCM-SHA(256|384)|SHA)(?!:)/ke-$3-AES256-SHAnnn/g;
594 s/(?<!ke-)((EC)?DHE-)?(RSA|ECDSA)-AES(128|256)-(GCM-SHA(256|384)|SHA):(128|256)/ke-$3-AES256-SHAnnn:xxx/g;
596 # OpenSSL TLSv1.3 - unsure what to do about the authentication-variant testcases now,
597 # as it seems the protocol no longer supports a user choice. Replace the "TLS" field with "RSA".
598 # Also insert a key-exchange field for back-compat, even though 1.3 doesn't do that.
600 # TLSversion : "TLS" - C_iph_er - MAC : ???
602 s/TLS_AES(_256)?_GCM_SHA384(?!:)/ke-RSA-AES256-SHAnnn/g;
603 s/:TLS_AES(_256)?_GCM_SHA384:256/:ke-RSA-AES256-SHAnnn:xxx/g;
606 # TLSv1:AES256-GCM-SHA384:256
607 # TLSv1:ECDHE-RSA-CHACHA20-POLY1305:256
608 # TLS1.3:AEAD-AES256-GCM-SHA384:256
610 # ECDHE-RSA-CHACHA20-POLY1305
613 s/(?<!-)(AES256-GCM-SHA384)/RSA-$1/;
614 s/AEAD-(AES256-GCM-SHA384)/RSA-$1/g;
615 s/(?<!ke-)((EC)?DHE-)?(RSA|ECDSA)-(AES256|CHACHA20)-(GCM-SHA384|POLY1305)(?!:)/ke-$3-AES256-SHAnnn/g;
616 s/(?<!ke-)((EC)?DHE-)?(RSA|ECDSA)-(AES256|CHACHA20)-(GCM-SHA384|POLY1305):256/ke-$3-AES256-SHAnnn:xxx/g;
619 # TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256
620 # TLS1.3:ECDHE_SECP256R1__RSA_PSS_RSAE_SHA256__AES_256_GCM__AEAD:256
621 # TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256
622 # TLS1.3:ECDHE_PSK_SECP256R1__AES_256_GCM__AEAD:256
624 # TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256
625 # TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128
626 # TLS1.2:RSA_AES_256_CBC_SHA1:256 (canonical)
627 # TLS1.2:DHE_RSA_AES_128_CBC_SHA1:128
628 # TLS1.2:ECDHE_SECP256R1__RSA_SHA256__AES_256_GCM:256
629 # TLS1.2:ECDHE_SECP256R1__RSA_SHA256__AES_128_CBC__SHA256:128
630 # TLS1.2:ECDHE_SECP256R1__ECDSA_SHA512__AES_256_GCM:256
631 # TLS1.2:ECDHE_SECP256R1__AES_256_GCM:256 (3.6.7 resumption)
632 # TLS1.2:ECDHE_RSA_SECP256R1__AES_256_GCM:256 (! 3.5.18 !)
633 # TLS1.2:RSA__CAMELLIA_256_GCM:256 (leave the cipher name)
634 # TLS1.2-PKIX:RSA__AES_128_GCM__AEAD:128 (the -PKIX seems to be a 3.1.20 thing)
635 # TLS1.2-PKIX:ECDHE_RSA_SECP521R1__AES_256_GCM__AEAD:256
637 # X=TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256
638 # X=TLS1.2:RSA_AES_256_CBC_SHA1:256
639 # X=TLS1.1:RSA_AES_256_CBC_SHA1:256
640 # X=TLS1.0:RSA_AES_256_CBC_SHA1:256
641 # X=TLS1.0:DHE_RSA_AES_256_CBC_SHA1:256
642 # X=TLS1.0-PKIX:RSA__AES_256_CBC__SHA1:256
643 # and as stand-alone cipher:
644 # ECDHE-RSA-AES256-SHA
645 # DHE-RSA-AES256-SHA256
647 # picking latter as canonical simply because regex easier that way.
648 s/\bDHE_RSA_AES_128_CBC_SHA1:128/RSA-AES256-SHA1:256/g;
649 s/TLS1.[x0123](-PKIX)?: # TLS version
650 ((EC)?DHE(_((?<psk>PSK)_)?((?<auth>RSA|ECDSA)_)?
651 (SECP(256|521)R1|X25519))?__?)? # key-exchange
652 ((?<auth>RSA|ECDSA)((_PSS_RSAE)?_SHA(512|256))?__?)? # authentication
653 (?<with>WITH_)? # stdname-with
654 AES_(256|128)_(CBC|GCM) # cipher
655 (__?AEAD)? # pseudo-MAC
656 (__?SHA(1|256|384))? # PRF
657 :(256|128) # cipher strength
659 . (defined($+{psk}) ? $+{psk} : "")
660 . (defined($+{auth}) ? $+{auth} : "")
661 . (defined($+{with}) ? $+{with} : "")
662 . "-AES256-SHAnnn:xxx"/gex;
663 s/TLS1.2:RSA__CAMELLIA_256_GCM(_SHA384)?:256/TLS1.2:RSA_CAMELLIA_256_GCM-SHAnnn:256/g;
664 s/\b(ECDHE-(RSA|ECDSA)-AES256-SHA|DHE-RSA-AES256-SHA256)\b/ke-$2-AES256-SHAnnn/g;
666 # Separate reporting of TLS version
667 s/ver: TLS1(\.[0-3])?$/ver: TLS1.x/;
668 s/ \(TLS1(\.[0-3])?\) / (TLS1.x) /;
670 # GnuTLS library error message changes
671 s/(No certificate was found|Certificate is required)/The peer did not send any certificate/g;
672 #(dodgy test?) s/\(certificate verification failed\): invalid/\(gnutls_handshake\): The peer did not send any certificate./g;
673 s/\(gnutls_priority_set\): No or insufficient priorities were set/\(gnutls_handshake\): Could not negotiate a supported cipher suite/g;
674 s/\(gnutls_handshake\): \KNo supported cipher suites have been found.$/Could not negotiate a supported cipher suite./;
676 # (this new one is a generic channel-read error, but the testsuite
677 # only hits it in one place)
678 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;
680 # (replace old with new, hoping that old only happens in one situation)
681 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;
682 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;
684 # signature algorithm names
688 # ======== Caller's login, uid, gid, home, gecos ========
690 s/\Q$parm_caller_home\E/CALLER_HOME/g; # NOTE: these must be done
691 s/\b\Q$parm_caller\E\b/CALLER/g; # in this order!
692 s/\b\Q$parm_caller_group\E\b/CALLER/g; # In case group name different
694 s/\beuid=$parm_caller_uid\b/euid=CALLER_UID/g;
695 s/\begid=$parm_caller_gid\b/egid=CALLER_GID/g;
697 s/\buid=$parm_caller_uid\b/uid=CALLER_UID/g;
698 s/\bgid=$parm_caller_gid\b/gid=CALLER_GID/g;
700 s/\bname="?$parm_caller_gecos"?/name=CALLER_GECOS/g;
702 # When looking at spool files with -Mvh, we will find not only the caller
703 # login, but also the uid and gid. It seems that $) in some Perls gives all
704 # the auxiliary gids as well, so don't bother checking for that.
706 s/^CALLER $> \d+$/CALLER UID GID/;
708 # There is one case where the caller's login is forced to something else,
709 # in order to test the processing of logins that contain spaces. Weird what
710 # some people do, isn't it?
712 s/^spaced user $> \d+$/CALLER UID GID/;
715 # ======== Exim's login ========
716 # For messages received by the daemon, this is in the -H file, which some
717 # tests inspect. For bounce messages, this will appear on the U= lines in
718 # logs and also after Received: and in addresses. In one pipe test it appears
719 # after "Running as:". It also appears in addresses, and in the names of lock
722 s/U=$parm_eximuser/U=EXIMUSER/;
723 s/user=$parm_eximuser/user=EXIMUSER/;
724 s/login=$parm_eximuser/login=EXIMUSER/;
725 s/Received: from $parm_eximuser /Received: from EXIMUSER /;
726 s/Running as: $parm_eximuser/Running as: EXIMUSER/;
727 s/\b$parm_eximuser@/EXIMUSER@/;
728 s/\b$parm_eximuser\.lock\./EXIMUSER.lock./;
730 s/\beuid=$parm_exim_uid\b/euid=EXIM_UID/g;
731 s/\begid=$parm_exim_gid\b/egid=EXIM_GID/g;
733 s/\buid=$parm_exim_uid\b/uid=EXIM_UID/g;
734 s/\bgid=$parm_exim_gid\b/gid=EXIM_GID/g;
736 s/^$parm_eximuser $parm_exim_uid $parm_exim_gid/EXIMUSER EXIM_UID EXIM_GID/;
739 # ======== General uids, gids, and pids ========
740 # Note: this must come after munges for caller's and exim's uid/gid
742 # These are for systems where long int is 64
743 s/\buid=4294967295/uid=-1/;
744 s/\beuid=4294967295/euid=-1/;
745 s/\bgid=4294967295/gid=-1/;
746 s/\begid=4294967295/egid=-1/;
748 s/\bgid=\d+/gid=gggg/;
749 s/\begid=\d+/egid=gggg/;
750 s/\b(?:pid=|pid\s|PID:\s|Process\s|child\s)\K(\d+)/new_value($1, "p%s", \$next_pid)/gxe;
751 s/\buid=\d+/uid=uuuu/;
752 s/\beuid=\d+/euid=uuuu/;
753 s/set_process_info:\s+\d+/set_process_info: pppp/;
754 s/process \d+ running as transport filter/process pppp running as transport filter/;
755 s/process \d+ writing to transport filter/process pppp writing to transport filter/;
756 s/reading pipe for subprocess \d+/reading pipe for subprocess pppp/;
757 s/remote delivery process \d+ ended/remote delivery process pppp ended/;
759 # Pid in temp file in appendfile transport
760 s"test-mail/(subdir/)?temp\K\.\d+\.".pppp.";
762 # Optional pid in log lines
763 s/^(\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d)(\.\d{3}|)(\s[+-]\d{4}|)(\s\[\d+\])/
764 "$1$2$3 [" . new_value($4, "%s", \$next_pid) . "]"/gxe;
766 # Optional pid in syslog test lines
767 s/^(SYSLOG:\s\'([-0-9]{10}\s[:.0-9]{8,12}\s([-+]\d{4}\s)?|))(\[\d+\] )/
768 "$1\[" . new_value($4, "%s", \$next_pid) . "]"/gxe;
770 # Detect a daemon stderr line with a pid and save the pid for subsequent
771 # removal from following lines.
772 $spid = $1 if /^(\s*\d+) (?:listening|LOG: MAIN|(?:daemon_smtp_port|local_interfaces) overridden by)/;
775 # Queue runner waiting messages
776 s/waiting for children of \d+/waiting for children of pppp/;
777 s/waiting for (\S+) \(\d+\)/waiting for $1 (pppp)/;
779 # Most builds are without HAVE_LOCAL_SCAN
780 next if /^calling local_scan\(\); timeout=300$/;
781 next if /^local_scan\(\) returned 0 NULL$/;
783 # ======== Port numbers ========
784 # Incoming port numbers may vary, but not in daemon startup line.
786 s/^Port: (\d+)/"Port: " . new_value($1, "%s", \$next_port)/e;
787 s/\(port=(\d+)/"(port=" . new_value($1, "%s", \$next_port)/e;
789 # This handles "connection from" and the like, when the port is given
790 if (!/listening for SMTP on/ && !/Connecting to/ && !/=>/ && !/->/
791 && !/\*>/&& !/==/ && !/\*\*/ && !/Connection refused/ && !/in response to/)
793 s/\[([a-z\d:]+|\d+(?:\.\d+){3})\]:(\d+)/"[".$1."]:".new_value($2,"%s",\$next_port)/ie;
796 # Port in host address in spool file output from -Mvh
797 s/^(--?host_address) (.*)\.\d+/$1 $2.9999/;
799 if ($dynamic_socket and $dynamic_socket->opened and my $port = $dynamic_socket->sockport) {
800 s/^Connecting to 127\.0\.0\.1 port \K$port/<dynamic port>/;
804 # ======== Local IP addresses ========
805 # The amount of space between "host" and the address in verification output
806 # depends on the length of the host name. We therefore reduce it to one space
808 # Also, the length of space at the end of the host line is dependent
809 # on the length of the longest line, so strip it also on otherwise
810 # un-rewritten lines like localhost
812 # host 127.0.0.1 [127.0.0.1]
813 # host 10.0.0.1 [10.0.0.1]-
815 # host 127.0.0.1 [127.0.0.1]--
816 # host 169.16.16.16 [169.16.16.10]
818 s/^\s+host\s(\S+)\s+(\S+)/ host $1 $2/;
819 s/^\s+(host\s\S+\s\S+)\s+(port=.*)/ host $1 $2/;
820 s/^\s+(host\s\S+\s\S+)\s+(?=MX=)/ $1 /;
821 s/host\s\Q$parm_ipv4\E\s\[\Q$parm_ipv4\E\]/host ipv4.ipv4.ipv4.ipv4 [ipv4.ipv4.ipv4.ipv4]/;
822 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]/;
823 s/\b\Q$parm_ipv4\E\b/ip4.ip4.ip4.ip4/g;
824 s/(^|\W)\K\Q$parm_ipv6\E/ip6:ip6:ip6:ip6:ip6:ip6:ip6:ip6/g;
825 s/(^|\W)\K\Q$parm_ipv6_stripped\E/ip6:ip6:ip6:ip6:ip6:ip6:ip6:ip6/g;
826 s/\b\Q$parm_ipv4r\E\b/ip4-reverse/g;
827 s/(^|\W)\K\Q$parm_ipv6r\E/ip6-reverse/g;
828 s/^\s+host\s\S+\s+\[\S+\]\K +$//; # strip, not collapse the trailing whitespace
831 # ======== Test network IP addresses ========
832 s/(\b|_)\Q$parm_ipv4_test_net\E(?=\.\d+\.\d+\.\d+\b|_|\.rbl|\.in-addr|\.test\.again\.dns)/$1V4NET/g;
833 s/\b\Q$parm_ipv6_test_net\E(?=:[\da-f]+:[\da-f]+:[\da-f]+)/V6NET/gi;
836 # ======== IP error numbers and messages ========
837 # These vary between operating systems
838 s/Can(no|')t assign requested address/Network Error/;
839 s/Operation timed out/Connection timed out/;
840 s/Address family not supported by protocol family/Network Error/;
841 s/Network( is)? unreachable/Network Error/;
842 s/Invalid argument/Network Error/;
844 s/\(\d+\): Network/(dd): Network/;
845 s/\(\d+\): Connection refused/(dd): Connection refused/;
846 s/\(\d+\): Connection timed out/(dd): Connection timed out/;
847 s/\d+ 65 Connection refused/dd 65 Connection refused/;
848 s/\d+ 321 Connection timed out/dd 321 Connection timed out/;
851 # ======== Other error numbers ========
852 s/errno=\d+/errno=dd/g;
854 # ======== System Error Messages ======
855 # depending on the underlaying file system the error message seems to differ
856 s/(?: is not a regular file)|(?: has too many links \(\d+\))/ not a regular file or too many links/;
858 # ======== Output from ls ========
859 # Different operating systems use different spacing on long output
860 #s/ +/ /g if /^[-rwd]{10} /;
861 # (Bug 1226) SUSv3 allows a trailing printable char for modified access method control.
862 # Handle only the Gnu and MacOS space, dot, plus and at-sign. A full [[:graph:]]
863 # unfortunately matches a non-ls linefull of dashes.
864 # Allow the case where we've already picked out the file protection bits.
865 if (s/^([-d](?:[-r][-w][-SsTtx]){3})[.+@]?( +|$)/$1$2/) {
870 # ======== Message sizes =========
871 # Message sizes vary, owing to different logins and host names that get
872 # automatically inserted. I can't think of any way of even approximately
875 s/([\s,])S=\d+\b/$1S=sss/;
877 s/^(\s*\d+m\s+)\d+(\s+[a-z0-9-]{16} <)/$1sss$2/i if $is_stdout;
878 s/\sSIZE=\d+\b/ SIZE=ssss/;
879 s/\ssize=\d+\b/ size=sss/ if $is_stderr;
880 s/old size = \d+\b/old size = sssss/;
881 s/message size = \d+\b/message size = sss/;
882 s/this message = \d+\b/this message = sss/;
883 s/Size of headers = \d+/Size of headers = sss/;
884 s/sum=(?!0)\d+/sum=dddd/;
885 s/(?<=sum=dddd )count=\d+\b/count=dd/;
886 s/(?<=sum=0 )count=\d+\b/count=dd/;
887 s/,S is \d+\b/,S is ddddd/;
888 s/\+0100,\d+;/+0100,ddd;/;
889 s/\(\d+ bytes written\)/(ddd bytes written)/;
890 s/added '\d+ 1'/added 'ddd 1'/;
891 s/Received\s+\d+/Received nnn/;
892 s/Delivered\s+\d+/Delivered nnn/;
895 # ======== Values in spool space failure message ========
896 s/space=\d+ inodes=[+-]?\d+/space=xxxxx inodes=xxxxx/;
899 # ======== Filter sizes ========
900 # The sizes of filter files may vary because of the substitution of local
901 # filenames, logins, etc.
903 s/^\d+(?= (\(tainted\) )?bytes read from )/ssss/;
906 # ======== OpenSSL error messages ========
907 # Different releases of the OpenSSL libraries seem to give different error
908 # numbers, or handle specific bad conditions in different ways, leading to
909 # different wording in the error messages, so we cannot compare them.
911 #XXX This loses any trailing "delivering unencypted to" which is unfortunate
912 # but I can't work out how to deal with that.
913 s/(TLS session: \(SSL_\w+\): error:)(.*)(?!: delivering)/$1 <<detail omitted>>/;
914 s/TLS error on connection from .*\K\(SSL_accept\): error:.*:unexpected eof while reading$/(tls lib accept fn): TCP connection closed by peer/;
915 s/(TLS error on connection from .* \(SSL_\w+\): error:)(.*)/$1 <<detail omitted>>/;
916 next if /SSL verify error: depth=0 error=certificate not trusted/;
919 s/TLS error \(D-H param setting .* error:\K.*dh key too small/xxxxxxxx:SSL routines::dh key too small/;
921 # ======== Maildir things ========
922 # timestamp output in maildir processing
923 s/(timestamp=|\(timestamp_only\): )\d+/$1ddddddd/g;
925 # maildir delivery files appearing in log lines (in cases of error)
926 s/writing to(?: file)? tmp\/\d+\.[^.]+\.(\S+)/writing to tmp\/MAILDIR.$1/;
928 s/renamed tmp\/\d+\.[^.]+\.(\S+) as new\/\d+\.[^.]+\.(\S+)/renamed tmp\/MAILDIR.$1 as new\/MAILDIR.$1/;
930 # Maildir file names in general
931 s/\b\d+\.M\d+P\d+\b/dddddddddd.HddddddPddddd/;
934 while (/^\d+S,\d+C\s*$/)
939 last if !/^\d+ \d+\s*$/;
940 print MUNGED "ddd d\n";
947 # SRS timestamps and signatures vary by hostname and from run to run
949 s/(?i)SRS0=....=.[^=]?=([^=]+)=([^@]+)\@([^ ]+)/SRS0=ZZZZ=YY=$1=$2\@$3/g;
952 # ======== Output from the "fd" program about open descriptors ========
953 # The statuses seem to be different on different operating systems, but
954 # at least we'll still be checking the number of open fd's.
956 s/max fd = \d+/max fd = dddd/;
957 s/status=[0-9a-f]+ (?:RDONLY|WRONLY|RDWR)/STATUS/g;
960 # ======== Contents of spool files ========
961 # A couple of tests dump the contents of the -H file. The length fields
962 # will be wrong because of different user names, etc.
963 s/^\d\d\d(?=[PFS*])/ddd/;
966 # ==========================================================
967 # MIME boundaries in RFC3461 DSN messages
968 s/\d{8,10}-eximdsn-\d+/NNNNNNNNNN-eximdsn-MMMMMMMMMM/;
970 # Cyrus SASL library version differences (rejectlog)
971 s/Cyrus SASL permanent failure: \Kuser not found$/generic failure/;
973 # ==========================================================
974 # Some munging is specific to the specific file types
976 # ======== stdout ========
980 # Skip translate_ip_address and use_classresources in -bP output because
981 # they aren't always there.
983 next if /translate_ip_address =/;
984 next if /use_classresources/;
986 # In certain filter tests, remove initial filter lines because they just
987 # clog up by repetition.
991 next if /^(Sender\staken\sfrom|
992 Return-path\scopied\sfrom|
995 if (/^Testing \S+ filter/)
997 $_ = <IN>; # remove blank line
1002 # remote IPv6 addrs vary
1003 s/^(Connection request from) \[.*:.*:.*\]$/$1 \[ipv6\]/;
1005 # openssl version variances
1006 # Error lines on stdout from SSL contain process id values and file names.
1007 # They also contain a source file name and line number, which may vary from
1008 # release to release.
1010 next if /^SSL info:/;
1011 next if /SSL verify error: depth=0 error=certificate not trusted/;
1012 s/SSL3_READ_BYTES/ssl3_read_bytes/i;
1013 s/CONNECT_CR_FINISHED/ssl3_read_bytes/i;
1014 s/^[[:xdigit:]]+:error:[[:xdigit:]]+(?:E[[:xdigit:]]+)?(:SSL routines:ssl3_read_bytes:[^:]+:).*(:SSL alert number \d\d)$/pppp:error:dddddddd$1\[...\]$2/;
1015 s/^error:\K[^:]*:(SSL routines:ssl3_read_bytes:(tls|ssl)v\d+ alert)/dddddddd:$1/;
1016 s/^error:\K[[:xdigit:]]+:SSL routines::(tlsv13 alert certificate required)$/dddddddd:SSL routines:ssl3_read_bytes:$1/;
1017 s/^error:\K[[:xdigit:]]+:SSL routines::((tlsv1|sslv3) alert (unknown ca|certificate revoked))$/dddddddd:SSL routines:ssl3_read_bytes:$1/;
1019 # gnutls version variances
1020 next if /^Error in the pull function./;
1022 # optional IDN2 variant conversions. Accept either IDN1 or IDN2
1023 s/conversion strasse.de/conversion xn--strae-oqa.de/;
1024 s/conversion: german.xn--strae-oqa.de/conversion: german.straße.de/;
1026 # subsecond timstamp info in reported header-files
1027 s/^-received_time_usec \.\K\d{6}$/uuuuuu/;
1028 s/^-received_time_complete \K\d+\.\d{6}$/tttt.uuuuuu/;
1030 # Postgres server takes varible time to shut down; lives in various places
1031 s/^waiting for server to shut down\.+ done$/waiting for server to shut down.... done/;
1032 s/^\/.*postgres /POSTGRES /;
1034 # DMARC is not always supported by the build
1035 next if /^dmarc_tld_file =/;
1037 # ARC is not always supported by the build
1038 next if /^arc_sign =/;
1040 # LIMITS is not always supported by the build
1041 next if /^limits_advertise_hosts =/;
1043 # TLS resumption is not always supported by the build
1044 next if /^tls_resumption_hosts =/;
1045 next if /^-tls_resumption/;
1047 # gsasl library version may not support some methods
1048 s/250-AUTH ANONYMOUS PLAIN SCRAM-SHA-1\K SCRAM-SHA-256//;
1051 # ======== stderr ========
1055 # The very first line of debugging output will vary
1056 s/^Exim version .*/Exim version x.yz ..../;
1058 # Skip some lines that Exim puts out at the start of debugging output
1059 # because they will be different in different binaries.
1061 next if /^$time_pid?
1063 | Probably\ (?:Berkeley\ DB|ndbm|GDBM)
1066 | Lookups(?:\(built-in\))?:
1073 | Fixed\ never_users
1079 # Lines with a leading pid
1080 s/^(\d+)\s(?!(?:previous message|in\s))/new_value($1, "p%s", \$next_pid) . ' '/e;
1082 # Debugging lines for Exim terminations and process-generation
1084 s/^\s*\K(\d+)(?=\sexec\s.*\s-oPX$)/new_value($1, "%s", \$next_pid)/xe;
1085 next if /(?:postfork: | fork(?:ing|ed) for )/;
1087 # IP address lookups use gethostbyname() when IPv6 is not supported,
1088 # and gethostbyname2() or getipnodebyname() when it is.
1090 s/\b(gethostbyname2?|\bgetipnodebyname)(\(af=inet\))?/get[host|ipnode]byname[2]/;
1092 # Extra lookups done when ipv6 is supported
1093 next if /^host_fake_gethostbyname\(af=inet6\) returned 1 \(HOST_NOT_FOUND\)$/;
1095 # we don't care what TZ enviroment the testhost was running
1096 next if /^Reset TZ to/;
1099 s/(?:\[[^\]]*\]:|V4NET\.0\.0\.0:|localhost::?|127\.0\.0\.1[.:]:?|port[= ])\K$parm_port_d/PORT_D/;
1100 s/(?:\[[^\]]*\]:|V4NET\.0\.0\.0:|localhost::?|127\.0\.0\.1[.:]:?|port[= ])\K$parm_port_d2/PORT_D2/;
1101 s/(?:\[[^\]]*\]:|V4NET\.0\.0\.0:|localhost::?|127\.0\.0\.1[.:]:?|port[= ])\K$parm_port_d3/PORT_D3/;
1102 s/(?:\[[^\]]*\]:|V4NET\.0\.0\.0:|localhost::?|127\.0\.0\.1[.:]:?|port[= ])\K$parm_port_d4/PORT_D4/;
1103 s/(?:\[[^\]]*\]:|V4NET\.0\.0\.0:|localhost::?|127\.0\.0\.1[.:]:?|port[= ])\K$parm_port_s/PORT_S/;
1104 s/(?:\[[^\]]*\]:|V4NET\.0\.0\.0:|localhost::?|127\.0\.0\.1[.:]:?|port[= ])\K$parm_port_n/PORT_N/;
1106 # ========= Exim lookups ==================
1107 # Lookups have a char which depends on the number of lookup types compiled in,
1108 # in stderr output. Replace with a "0". Recognising this while avoiding
1109 # other output is fragile; perhaps the debug output should be revised instead.
1110 s%^\s+(:?closing )?\K[0-?]TESTSUITE/aux-fixed/%0TESTSUITE/aux-fixed/%g;
1112 # drop gnutls version strings
1113 next if /GnuTLS compile-time version: \d+[\.\d]+$/;
1114 next if /GnuTLS runtime version: \d+[\.\d]+$/;
1115 # and unwanted debug
1116 next if /^GnuTLS<2>: FIPS140-2 (context is not set|operation mode switched from initial to not-approved)$/;
1117 next if /^GnuTLS<3>: ASSERT: sign.c\[_gnutls_sign_is_secure2\]:\d+$/;
1119 # drop openssl version strings
1120 next if /OpenSSL compile-time version: OpenSSL \d+[\.\da-z]+/;
1121 next if /OpenSSL runtime version: OpenSSL \d+[\.\da-z]+/;
1123 # this is timing-dependent
1124 next if /^OpenSSL: creating STEK$/;
1125 next if /^selfsign cert rotate$/;
1128 # only OpenSSL speaks of these
1129 next if /^TLS: (preloading (DH params|ECDH curve|CA bundle) for server|generating selfsigned server cert)/;
1130 next if /^Diffie-Hellman initialized from default/;
1131 next if /^ECDH OpenSSL (< )?[\d.+]+: temp key parameter settings:/;
1132 next if /^ECDH: .*'prime256v1'/;
1133 next if /^tls_verify_certificates: system$/;
1134 next if /^tls_set_watch: .*\/cert.pem/;
1135 next if /^Generating 2048 bit RSA key/;
1138 # only GnuTLS speaks of these
1139 next if /^GnuTLS global init required$/;
1140 next if /^TLS: basic cred init, server/;
1141 next if /^TLS: preloading cipher list for server: NULL$/;
1142 s/^GnuTLS using default session cipher\/priority "NORMAL"$/TLS: not preloading cipher list for server/;
1143 next if /^GnuTLS<2>: added \d+ protocols, \d+ ciphersuites, \d+ sig algos and \d+ groups into priority list$/;
1144 next if /^GnuTLS<2>: (Disabling X.509 extensions|signing structure using RSA-SHA256)/;
1145 next if /^GnuTLS.*(wrap_nettle_mpi_print|gnutls_subject_alt_names_get|get_alt_name)/;
1146 next if /^GnuTLS<[23]>: (p11|ASSERT: pkcs11.c|Initializing needed PKCS #11 modules)/;
1147 next if /^GnuTLS<2>: Intel (AES|GCM) accelerator was detected/;
1148 next if /^Added \d{3} certificate authorities/;
1149 next if /^TLS: not preloading CRL for server/;
1150 next if /^GnuTLS<3>: ASSERT: extensions.c\[_gnutls_get_extension/;
1151 next if /^GnuTLS<3>: ASSERT: \.\.\/\.\.\/\.\.\/lib\/x509\//;
1152 next if /^GnuTLS<2>: Initializing PKCS #11 modules/;
1155 # only kevent platforms (FreeBSD, OpenBSD) say this
1156 next if /^watch dir/;
1157 next if /^watch file .*\/usr\/local/;
1158 next if /^watch file .*\/etc\/ssl/;
1159 next if /^closing watch fd:/;
1162 # there happen in different orders for OpenSSL/GnuTLS/noTLS
1163 next if /^TLS: generating selfsigned server cert/;
1164 next if /^TLS: not preloading (CA bundle|cipher list) for server$/;
1165 next if /^TLS: not preloading server certs$/;
1168 next if /^$time_pid?(?: Lookups\ \(built-in\):
1169 | Loading\ lookup\ modules\ from
1170 | Loaded\ \d+\ lookup\ modules
1171 | Total\ \d+\ lookups)/x;
1173 # drop compiler information
1174 next if /^$time_pid?Compiler:/;
1177 # different libraries will have different numbers (possibly 0) of follow-up
1178 # lines, indenting with more data
1179 if (/^$time_pid?Library version:/) {
1182 next if /^$time_pid?\s/;
1183 goto RESET_AFTER_EXTRA_LINE_READ;
1187 # drop other build-time controls emitted for debugging
1188 next if /^$time_pid?WHITELIST_D_MACROS:/;
1189 next if /^$time_pid?TRUSTED_CONFIG_LIST:/;
1191 # As of Exim 4.74, we log when a setgid fails; because we invoke Exim
1192 # with -be, privileges will have been dropped, so this will always
1194 next if /^changing group to \d+ failed: (Operation not permitted|Not owner)/;
1196 # We might not keep this check; rather than change all the tests, just
1197 # ignore it as long as it succeeds; then we only need to change the
1198 # TLS tests where tls_require_ciphers has been set.
1199 if (m{^changed uid/gid: calling tls_validate_require_cipher}) {
1203 next if /^tls_validate_require_cipher child \d+ ended: status=0x0/;
1205 # We invoke Exim with -D, so we hit this new message as of Exim 4.73:
1206 next if /^macros_trusted overridden to true by whitelisting/;
1208 # We have to omit the localhost ::1 address so that all is well in
1209 # the IPv4-only case.
1211 print MUNGED "MUNGED: ::1 will be omitted in what follows\n"
1212 if (/looked up these IP addresses/);
1213 next if /name=localhost address=::1/;
1215 # drop pdkim debugging header
1216 next if /^DKIM( <<<<<<<<<<<<<<<<<<<<<<<<<<<<<+|: no signatures)$/;
1218 # Some platforms have TIOCOUTome do not
1219 next if /\d+ bytes remain in socket output buffer$/;
1220 # Various other IPv6 lines must be omitted too
1222 next if /using host_fake_gethostbyname for \S+ \(IPv6\)/;
1223 next if /get\[host\|ipnode\]byname\[2\]\(af=inet6\)/;
1224 next if /DNS lookup of \S+ \(AAAA\) using fakens/;
1225 next if / in dns_ipv4_lookup?/;
1226 next if / writing neg-cache entry for .*AAAA/;
1227 next if /^faking res_search\(AAAA\) response length as 65535/;
1229 if (/DNS lookup of \S+ \(AAAA\) gave NO_DATA/)
1231 $_= <IN>; # Gets "returning DNS_NODATA"
1235 # Non-TLS builds have a different default Recieved: header expansion
1236 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)/;
1237 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$2\t}}(Exim \$version_number)/;
1238 if (/condition: def:tls_in_ver$/)
1240 $_= <IN>; $_= <IN>; $_= <IN>; $_= <IN>;
1241 $_= <IN>; $_= <IN>; $_= <IN>; $_= <IN>;
1242 $_= <IN>; $_= <IN>; $_= <IN>; $_= <IN>;
1243 $_= <IN>; $_= <IN>; $_= <IN>; $_= <IN>;
1244 $_= <IN>; $_= <IN>; $_= <IN>; $_= <IN>; $_= <IN>; next;
1248 # Skip tls_advertise_hosts and hosts_require_tls checks when the options
1249 # are unset, because tls ain't always there.
1251 next if /in\s(?:tls_advertise_hosts\?|hosts_require_tls\?)
1252 \sno\s\((option\sunset|end\sof\slist)\)/x;
1254 # Skip auxiliary group lists because they will vary.
1256 next if /auxiliary group list:/;
1258 # Skip "extracted from gecos field" because the gecos field varies
1260 next if /extracted from gecos field/;
1262 # Skip "waiting for data on socket" and "read response data: size=" lines
1263 # because some systems pack more stuff into packets than others.
1265 next if /waiting for data on socket/;
1266 next if /read response data: size=/;
1268 # If Exim is compiled with readline support but it can't find the library
1269 # to load, there will be an extra debug line. Omit it.
1271 next if /failed to load readline:/;
1273 # Some DBM libraries seem to make DBM files on opening with O_RDWR without
1274 # O_CREAT; other's don't. In the latter case there is some debugging output
1275 # which is not present in the former. Skip the relevant lines (there are
1278 if (/returned from EXIM_DBOPEN: \(nil\)/)
1281 s?\Q$parm_cwd\E?TESTSUITE?g;
1282 if (/TESTSUITE\/spool\/db\/\S+ appears not to exist: trying to create/)
1283 { $_ = <IN>; next; }
1286 # Some tests turn on +expand debugging to check on expansions.
1287 # Unfortunately, the Received: expansion varies, depending on whether TLS
1288 # is compiled or not. So we must remove the relevant debugging if it is.
1290 if (/^condition: def:tls_cipher/)
1292 while (<IN>) { last if /^condition: def:sender_address/; }
1294 elsif (/^expanding: Received: /)
1296 while (<IN>) { last if !/^\s/; }
1299 # remote port numbers vary
1300 s/(Connection request from 127.0.0.1 port) \d{1,5}/$1 sssss/;
1302 # Platform-dependent error strings
1303 s/Operation timed out/Connection timed out/;
1305 # Platform differences on disconnect
1306 s/unexpected disconnection while reading SMTP command from \[127.0.0.1\] \K\(error: Connection reset by peer\) //;
1308 # Platform-dependent resolver option bits
1309 s/^ (?:writing|update) neg-cache entry for [^,]+-\K[0-9a-f]+, ttl/xxxx, ttl/;
1311 # timing variance, run-to-run
1312 s/^time on queue = \K1s/0s/;
1314 # content-scan: file order can vary in directory
1315 s%unspool_mbox\(\): unlinking 'TESTSUITE/spool/scan/[^/]*/\K[^\']*%FFFFFFFFF%;
1317 # Skip hosts_require_dane checks when the options
1318 # are unset, because dane ain't always there.
1319 next if /in\shosts_require_dane\?\sno\s\(option\sunset\)/x;
1321 # daemon notifier socket
1322 s/^(\s*\d+|ppppp) (creating notifier socket)$/ppppp $2/;
1323 s/^ \@(.*exim_daemon_notify)$/ $1/;
1324 s/^(\s*\d+|ppppp) \@?(.*exim_daemon_notify)$/ppppp $2/;
1325 next if /unlinking notifier socket/;
1327 # daemon notifier socket
1328 # Timing variance over runs. Collapse repeated memssages.
1329 if (/notify triggered queue run/)
1332 while (/notify triggered queue run/) { $_ = <IN>; }
1336 # Different builds will have different lookup types included
1337 s/^\s*search_type \K\d+ \((\w+)\) quoting -1 \(none\)$/NN ($1) quoting -1 (none)/;
1340 next if /in hosts_requ(est|ire)_ocsp\? (no|yes)/;
1343 next if /host in hosts_proxy\?/;
1346 next if / in (pipelining_connect_advertise_hosts|hosts_pipe_connect)?\? no /;
1348 # Experimental_International
1349 next if / in smtputf8_advertise_hosts\? no \(option unset\)/;
1351 # Experimental_REQUIRETLS
1352 next if / in tls_advertise_requiretls?\? no \(end of list\)/;
1354 # Experimental_LIMITS
1355 next if / in limits_advertise_hosts?\? no \(matched "!\*"\)/;
1358 next if /^(ppppp )?setsockopt FASTOPEN: Network Error/;
1360 # Environment cleaning
1361 next if /\w+ in keep_environment\? (yes|no)/;
1363 # Sizes vary with test hostname
1364 s/^cmd buf flush \d+ bytes/cmd buf flush ddd bytes/;
1366 # Spool filesystem free space changes on different systems.
1367 s/^((?:spool|log) directory space =) -?\d+K (inodes =)\s*-?\d+/$1 nnnnnK $2 nnnnn/;
1369 # Non-TLS builds have different expansions for received_header_text
1370 if (s/(with \$received_protocol)\}\} \$\{if def:tls_cipher \{\(\$tls_cipher\)\n$/$1/)
1373 s/[\sâ•Ž]+\}\}(?=\(Exim )/\}\} /;
1375 if (/^ ├──condition: def:tls_cipher$/)
1377 <IN>; <IN>; <IN>; <IN>; <IN>; <IN>;
1378 <IN>; <IN>; <IN>; <IN>; <IN>; next;
1381 # Not all platforms build with DKIM enabled
1382 next if /^DKIM >> Body data for hash, canonicalized/;
1384 # Not all platforms build with SPF enabled
1385 next if /^(spf_conn_init|SPF_dns_exim_new|spf_compile\.c)/;
1387 # Not all platforms have sendfile support
1388 next if /^cannot use sendfile for body: no support$/;
1390 # Parts of DKIM-specific debug output depend on the time/date
1391 next if /^date:\w+,\{SP\}/;
1392 next if /^DKIM \[[^[]+\] (Header hash|b) computed:/;
1394 # Not all platforms support TCP Fast Open, and the compile omits the check
1395 if (s/\S+ in hosts_try_fastopen\? (no \(option unset\)|no \(end of list\)|yes \(matched "\*"\))\n$//)
1399 s/ \.\.\. >>> / ... /;
1400 if (s/ non-TFO mode connection attempt to 224.0.0.0, 0 data\b$//) { chomp; $_ .= <IN>; }
1401 s/Address family not supported by protocol family/Network Error/;
1402 s/Network is unreachable/Network Error/;
1404 next if /^(ppppp |\d+ )?setsockopt FASTOPEN: Protocol not available$/;
1405 s/^(Connecting to .* \.\.\. sending) \d+ (nonTFO early-data)$/$1 dd $2/;
1407 if (/^([0-9: ]* # possible timestamp
1408 Connecting\ to\ [^ ]+\ [^ ]+(\ from\ [^ ]+)?)\ \.\.\.
1410 (sendto,\ no\ data:\ EINPROGRESS # Linux
1411 |connection\ attempt\ to\ [^,]+,\ 0\ data) # MacOS & no-support
1414 $_ = $1 . " ... " . <IN>;
1415 s/^(.* \.\.\.) [0-9: ]*connected$/$1 connected/;
1417 if (/^Connecting to .* \.\.\. connected$/)
1420 if (/^(Connecting to .* \.\.\. )connected\n\s+SMTP(\(close\)>>|\(Connection refused\)<<)$/)
1422 $_ = $1 . "failed: Connection refused\n" . <IN>;
1423 s/^(Connecting .*)\n\s+SMTP\(close\)>>$/$1/;
1425 elsif (/^(Connecting to .* \.\.\. connected\n)read response data: size=/)
1428 # Date/time in SMTP banner
1429 s/[A-Z][a-z]{2},\s\d\d?\s[A-Z][a-z]{2}\s\d{4}\s\d\d\:\d\d:\d\d\s[-+]\d{4}
1430 /Tue, 2 Mar 1999 09:44:33 +0000/gx;
1434 # Specific pointer values reported for DB operations change from run to run
1435 s/^(\s*returned from EXIM_DBOPEN: )(0x)?[0-9a-f]+/${1}0xAAAAAAAA/;
1436 s/^(\s*EXIM_DBCLOSE.)(0x)?[0-9a-f]+/${1}0xAAAAAAAA/;
1438 # Platform-dependent output during MySQL startup
1439 next if /PerconaFT file system space/;
1440 next if /^Waiting for MySQL server to answer/;
1441 next if /mysqladmin: CREATE DATABASE failed; .* database exists/;
1443 # Postgres version-dependent differences
1444 s/^initdb: warning: (enabling "trust" authentication for local connections)$/\nWARNING: $1/;
1446 # Not all builds include DMARC
1447 next if /^DMARC: no (dmarc_tld_file|sender_host_address)$/ ;
1449 # TLS resumption is not always supported by the build
1450 next if /in tls_resumption_hosts\?/;
1452 # Platform differences in errno strings
1453 s/ SMTP\(Operation timed out\)<</ SMTP(Connection timed out)<</;
1455 # Platform differences for errno values (eg. Hurd)
1456 s/^errno = \d+$/errno = EEE/;
1457 s/^writing error \d+: /writing error EEE: /;
1459 # Time-only, in debug output
1460 # we have to handle double lines from the DBOPEN, hence placed down here and /mg
1461 s/^\d\d:\d\d:\d\d\s+/01:01:01 /mg;
1463 # pid in debug lines
1464 s/^(\d\d:\d\d:\d\d\s+)(\d+)/$1 . new_value($2, "p%s", \$next_pid) . " "/mgxe;
1465 s/(?<!post-)[Pp]rocess\K(\s\d+ )/new_value($1, "p%s", \$next_pid) . " "/gxe;
1467 # When Exim is checking the size of directories for maildir, it uses
1468 # the check_dir_size() function to scan directories. Of course, the order
1469 # of the files that are obtained using readdir() varies from system to
1470 # system. We therefore buffer up debugging lines from check_dir_size()
1471 # and sort them before outputting them.
1473 if (/^check_dir_size:/ || /^skipping TESTSUITE\/test-mail\//)
1481 print MUNGED "MUNGED: the check_dir_size lines have been sorted " .
1482 "to ensure consistency\n";
1483 @saved = sort(@saved);
1484 print MUNGED @saved;
1494 # ======== log ========
1498 # Berkeley DB version differences
1499 next if / Berkeley DB error: /;
1501 # CHUNKING: exact sizes depend on hostnames in headers
1502 s/(=>.* K C="250- \d)\d+ (byte chunk, total \d)\d+/$1nn $2nn/;
1504 # openssl version variances
1505 s/(TLS error on connection [^:]*: error:)[0-9A-F]{8}(:system library):(?:fopen|func\(4095\)):(No such file or directory)$/$1xxxxxxxx$2:fopen:$3/;
1506 s/(DANE attempt failed.*error:)[0-9A-F]{8}(:SSL routines:)(?:(?i)ssl3_get_server_certificate|tls_process_server_certificate|CONNECT_CR_CERT)(?=:certificate verify failed$)/$1xxxxxxxx$2ssl3_get_server_certificate/;
1507 s/(DKIM: validation error: )error:[0-9A-F]{8}:rsa routines:(?:(?i)int_rsa_verify|CRYPTO_internal):(?:bad signature|algorithm mismatch)$/$1Public key signature verification has failed./;
1508 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/;
1510 # gnutls version variances
1511 if (/TLS error on connection \(recv\): .* (Decode error|peer did not send any certificate)/)
1515 if (/error on first read/)
1517 s/TLS session: \Kerror on first read:/(gnutls_handshake): A TLS fatal alert has been received.:/;
1518 goto RESET_AFTER_EXTRA_LINE_READ;
1523 # translate gnutls error into the openssl one
1524 s/ARC: AMS signing: privkey PEM-block import: \KThe requested data were not available.$/error:0906D06C:PEM routines:PEM_read_bio:no start line/;
1527 if ( /(DKIM: d=.*) t=([0-9]*) x=([0-9]*) / )
1529 my ($prefix, $t_diff) = ($1, $3 - $2);
1530 s/DKIM: d=.* t=[0-9]* x=[0-9]* /${prefix} t=T x=T+${t_diff} /;
1532 # GnuTLS reports a different keysize vs. OpenSSL, for ed25519 keys
1533 s/signer: [^ ]* bits:\K 256/ 253/;
1534 s/public key too short:\K 256 bits/ 253 bits/;
1537 s/(?:\[[^\]]*\]:|port )\K$parm_port_d/PORT_D/;
1538 s/(?:\[[^\]]*\]:|port )\K$parm_port_d2/PORT_D2/;
1539 s/(?:\[[^\]]*\]:|port )\K$parm_port_d3/PORT_D3/;
1540 s/(?:\[[^\]]*\]:|port )\K$parm_port_d4/PORT_D4/;
1541 s/(?:\[[^\]]*\]:|port )\K$parm_port_s/PORT_S/;
1542 s/(?:\[[^\]]*\]:|port )\K$parm_port_n/PORT_N/;
1543 s/I=\[[^\]]*\]:\K\d+/ppppp/;
1545 # Platform differences for errno values (eg. Hurd). Leave 0 and negative numbers alone.
1546 s/R=\w+ T=\w+ defer\K \([1-9]\d*\): / (EEE): /;
1548 # Platform differences in errno strings
1549 s/Arg list too long/Argument list too long/;
1551 # OpenSSL vs. GnuTLS
1552 s/session: \K\((SSL_connect|gnutls_handshake)\): timed out/(tls lib connect fn): timed out/;
1553 s/TLS error on connection from .*\K\((SSL_accept|gnutls_handshake)\): timed out/(tls lib accept fn): timed out/;
1554 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/;
1555 s/TLS session: \K\(gnutls_handshake\): No supported application protocol could be negotiated/(SSL_connect): error: <<detail omitted>>/;
1556 s/\(gnutls_handshake\): No common application protocol could be negotiated./(SSL_accept): error: <<detail omitted>>/;
1559 # ======== mail ========
1563 # DKIM timestamps, and signatures depending thereon
1564 if ( /^(\s+)t=([0-9]*); x=([0-9]*); b=[A-Za-z0-9+\/]+$/ )
1566 my ($indent, $t_diff) = ($1, $3 - $2);
1567 s/.*/${indent}t=T; x=T+${t_diff}; b=bbbb;/;
1573 # ======== All files other than stderr ========
1585 ##################################################
1586 # Subroutine to interact with caller #
1587 ##################################################
1589 # Arguments: [0] the prompt string
1590 # [1] if there is a U in the prompt and $force_update is true
1591 # [2] if there is a C in the prompt and $force_continue is true
1592 # Returns: returns the answer
1595 my ($prompt, $have_u, $have_c) = @_;
1600 print "... update forced\n";
1605 print "... continue forced\n";
1614 ##################################################
1615 # Subroutine to log in force_continue mode #
1616 ##################################################
1618 # In force_continue mode, we just want a terse output to a statically
1619 # named logfile. If multiple files in same batch (stdout, stderr, etc)
1620 # all have mismatches, it will log multiple times.
1622 # Arguments: [0] the logfile to append to
1623 # [1] the testno that failed
1629 my ($logfile, $testno, $detail) = @_;
1631 open(my $fh, '>>', $logfile) or return;
1633 print $fh "Test $testno "
1634 . (defined $detail ? "$detail " : '')
1638 # Computer-readable summary results logfile
1641 my ($logfile, $testno, $resultchar) = @_;
1643 open(my $fh, '>>', $logfile) or return;
1644 print $fh "$testno $resultchar\n";
1649 ##################################################
1650 # Subroutine to compare one output file #
1651 ##################################################
1653 # When an Exim server is part of the test, its output is in separate files from
1654 # an Exim client. The server data is concatenated with the client data as part
1655 # of the munging operation.
1657 # Arguments: [0] the name of the main raw output file
1658 # [1] the name of the server raw output file or undef
1659 # [2] where to put the munged copy
1660 # [3] the name of the saved file
1661 # [4] TRUE if this is a log file whose deliveries must be sorted
1662 # [5] optionally, a custom munge command
1664 # Returns: 0 comparison succeeded
1665 # 1 comparison failed; differences to be ignored
1666 # 2 comparison failed; files may have been updated (=> re-compare)
1668 # Does not return if the user replies "Q" to a prompt.
1671 my($rf,$rsf,$mf,$sf,$sortfile,$extra) = @_;
1673 # If there is no saved file, the raw files must either not exist, or be
1674 # empty. The test ! -s is TRUE if the file does not exist or is empty.
1676 # we check if there is a flavour specific file, but we remember
1677 # the original file name as "generic"
1679 $sf_flavour = "$sf_generic.$flavour";
1680 $sf_current = -e $sf_flavour ? $sf_flavour : $sf_generic;
1682 if (! -e $sf_current)
1684 return 0 if (! -s $rf && (! defined $rsf || ! -s $rsf));
1687 print "** $rf is not empty\n" if (-s $rf);
1688 print "** $rsf is not empty\n" if (defined $rsf && -s $rsf);
1692 $_ = interact('Continue, Show, or Quit? [Q] ', undef, $force_continue);
1693 tests_exit(1) if /^q?$/;
1694 if (/^c$/ && $force_continue) {
1695 log_failure($log_failed_filename, $testno, $rf);
1696 log_test($log_summary_filename, $testno, 'F') if ($force_continue);
1698 return 1 if /^c$/i && $rf !~ /paniclog/ && (!defined $rsf || $rsf !~ /paniclog/);
1702 foreach $f ($rf, $rsf)
1704 if (defined $f && -s $f)
1707 print "------------ $f -----------\n"
1708 if (defined $rf && -s $rf && defined $rsf && -s $rsf);
1716 $_ = interact('Continue, Update & retry, Quit? [Q] ', $force_update, $force_continue);
1717 tests_exit(1) if /^q?$/;
1718 if (/^c$/ && $force_continue) {
1719 log_failure($log_failed_filename, $testno, $rf);
1720 log_test($log_summary_filename, $testno, 'F')
1729 # Control reaches here if either (a) there is a saved file ($sf), or (b) there
1730 # was a request to create a saved file. First, create the munged file from any
1731 # data that does exist.
1733 open(MUNGED, '>', $mf) || tests_exit(-1, "Failed to open $mf: $!");
1734 my($truncated) = munge($rf, $extra) if -e $rf;
1736 # Append the raw server log, if it is non-empty
1737 if (defined $rsf && -e $rsf)
1739 print MUNGED "\n******** SERVER ********\n";
1740 $truncated |= munge($rsf, $extra);
1744 # If a saved file exists, do the comparison. There are two awkward cases:
1746 # If "*** truncated ***" was found in the new file, it means that a log line
1747 # was overlong, and truncated. The problem is that it may be truncated at
1748 # different points on different systems, because of different user name
1749 # lengths. We reload the file and the saved file, and remove lines from the new
1750 # file that precede "*** truncated ***" until we reach one that matches the
1751 # line that precedes it in the saved file.
1753 # If $sortfile is set, we are dealing with a mainlog file where the deliveries
1754 # for an individual message might vary in their order from system to system, as
1755 # a result of parallel deliveries. We load the munged file and sort sequences
1756 # of delivery lines.
1760 # Deal with truncated text items
1764 my(@munged, @saved, $i, $j, $k);
1766 open(MUNGED, $mf) || tests_exit(-1, "Failed to open $mf: $!");
1769 open(SAVED, $sf_current) || tests_exit(-1, "Failed to open $sf_current: $!");
1774 for ($i = 0; $i < @munged; $i++)
1776 if ($munged[$i] =~ /\*\*\* truncated \*\*\*/)
1778 for (; $j < @saved; $j++)
1779 { last if $saved[$j] =~ /\*\*\* truncated \*\*\*/; }
1780 last if $j >= @saved; # not found in saved
1782 for ($k = $i - 1; $k >= 0; $k--)
1783 { last if $munged[$k] eq $saved[$j - 1]; }
1785 last if $k <= 0; # failed to find previous match
1786 splice @munged, $k + 1, $i - $k - 1;
1791 open(my $fh, '>', $mf) or tests_exit(-1, "Failed to open $mf: $!");
1795 # Deal with log sorting
1801 open(my $fh, '<', $mf) or tests_exit(-1, "Failed to open $mf: $!");
1805 for (my $i = 0; $i < @munged; $i++)
1807 if ($munged[$i] =~ /^[-\d]{10}\s[:\d]{8}\s[-A-Za-z\d]{16}\s[-=*]>/)
1810 for ($j = $i + 1; $j < @munged; $j++)
1812 last if $munged[$j] !~
1813 /^[-\d]{10}\s[:\d]{8}\s[-A-Za-z\d]{16}\s[-=*]>/;
1815 @temp = splice(@munged, $i, $j - $i);
1816 @temp = sort(@temp);
1817 splice(@munged, $i, 0, @temp);
1821 open(my $fh, '>', $mf) or tests_exit(-1, "Failed to open $mf: $!");
1822 print $fh "**NOTE: The delivery lines in this file have been sorted.\n";
1828 return 0 if (system("$cf '$mf' '$sf_current' >test-cf") == 0);
1830 # Handle comparison failure
1832 print "** Comparison of $mf with $sf_current failed";
1833 system @more => 'test-cf';
1838 $_ = interact('Continue, Retry, Update current'
1839 . ($sf_current ne $sf_flavour ? "/Save for flavour '$flavour'" : '')
1840 . ' & retry, Quit? [Q] ', $force_update, $force_continue);
1841 tests_exit(1) if /^q?$/;
1842 if (/^c$/ && $force_continue) {
1843 log_failure($log_failed_filename, $testno, $sf_current);
1844 log_test($log_summary_filename, $testno, 'F')
1848 last if (/^[us]$/i);
1852 # Update or delete the saved file, and give the appropriate return code.
1856 my $sf = /^u/i ? $sf_current : $sf_flavour;
1857 copy($mf, $sf) or tests_exit(-1, "Failed to copy $mf $sf");
1861 # if we deal with a flavour file, we can't delete it, because next time the generic
1862 # file would be used again
1863 if ($sf_current eq $sf_flavour) {
1864 open(my $fh, '>', $sf_current);
1867 tests_exit(-1, "Failed to unlink $sf_current") if !unlink($sf_current);
1876 ##################################################
1878 # keyed by name of munge; value is a ref to a hash
1879 # which is keyed by file, value a string to look for.
1881 # paniclog, rejectlog, mainlog, stdout, stderr, msglog, mail
1882 # Search strings starting with 's' do substitutions;
1883 # with '/' do line-skips.
1884 # Triggered by a scriptfile line "munge <name>"
1885 ##################################################
1888 { 'stderr' => '/^Reverse DNS security status: unverified\n/' },
1890 'gnutls_unexpected' =>
1891 { 'mainlog' => '/\(recv\): A TLS packet with unexpected length was received./' },
1893 'gnutls_handshake' =>
1894 { 'mainlog' => 's/\(gnutls_handshake\): Error in the push function/\(gnutls_handshake\): A TLS packet with unexpected length was received/' },
1896 'gnutls_bad_clientcert' =>
1897 { 'mainlog' => 's/\(certificate verification failed\): certificate invalid/\(gnutls_handshake\): The peer did not send any certificate./',
1898 'stdout' => 's/Succeeded in starting TLS/A TLS fatal alert has been received.\nFailed to start TLS'
1901 'optional_events' =>
1902 { 'stdout' => '/event_action =/' },
1905 { 'stderr' => '/127.0.0.1 in hosts_requ(ire|est)_ocsp/' },
1907 'optional_cert_hostnames' =>
1908 { 'stderr' => '/in tls_verify_cert_hostnames\? no/' },
1911 { 'stdout' => 's/[[](127\.0\.0\.1|::1)]/[IP_LOOPBACK_ADDR]/' },
1914 { 'stdout' => 's/(Content-length:) \d\d\d/$1 ddd/' },
1917 { 'stderr' => 's/(1[5-9]|23\d)\d\d msec/ssss msec/' },
1920 { 'mainlog' => 's! X=TLS\S+ ! X=TLS_proto_and_cipher !;
1921 s! DN="C=! DN="/C=!;
1922 s! DN="[^,"]*\K,!/!;
1923 s! DN="[^,"]*\K,!/!;
1924 s! DN="[^,"]*\K,!/!;
1926 'rejectlog' => 's/ X=TLS\S+ / X=TLS_proto_and_cipher /',
1929 'optional_dsn_info' =>
1930 { 'mail' => '/^(X-(Remote-MTA-(smtp-greeting|helo-response)|Exim-Diagnostic|(body|message)-linecount):|Remote-MTA: X-ip;)/'
1933 'optional_config' =>
1935 dkim_(canon|domain|private_key|selector|sign_headers|strict|hash|identity|timestamps)
1936 |gnutls_require_(kx|mac|protocols)
1938 |hosts_(requ(est|ire)|try)_(dane|ocsp)
1939 |dane_require_tls_ciphers
1940 |hosts_(avoid|nopass|noproxy|require|verify_avoid)_tls
1941 |pipelining_connect_advertise_hosts
1949 { 'mainlog' => 's%/(usr/(local/)?)?bin/%SYSBINDIR/%' },
1951 'sync_check_data' =>
1952 { 'mainlog' => 's/^(.* SMTP protocol synchronization error .* next input=.{8}).*$/$1<suppressed>/',
1953 'rejectlog' => 's/^(.* SMTP protocol synchronization error .* next input=.{8}).*$/$1<suppressed>/'},
1955 'timeout_errno' => # actual errno differs Solaris vs. Linux
1956 { 'mainlog' => 's/((?:host|message) deferral .* errno) <\d+> /$1 <EEE> /' },
1958 'peer_terminated_conn' => # actual error differs FreedBSD vs. Linux
1959 { 'stderr' => 's/^( SMTP\()Connection reset by peer(\)<<)$/$1closed$2/' },
1961 'perl_variants' => # result of hash-in-scalar-context changed from bucket-fill to keycount
1962 { 'stdout' => 's%^> X/X$%> X%' },
1968 return $a if ($a > $b);
1972 ##################################################
1973 # Subroutine to check the output of a test #
1974 ##################################################
1976 # This function is called when the series of subtests is complete. It makes
1977 # use of check_file(), whose arguments are:
1979 # [0] the name of the main raw output file
1980 # [1] the name of the server raw output file or undef
1981 # [2] where to put the munged copy
1982 # [3] the name of the saved file
1983 # [4] TRUE if this is a log file whose deliveries must be sorted
1984 # [5] an optional custom munge command
1986 # Arguments: Optionally, name of a single custom munge to run.
1987 # Returns: 0 if the output compared equal
1988 # 1 if comparison failed; differences to be ignored
1989 # 2 if re-run needed (files may have been updated)
1992 my($mungename) = $_[0];
1994 my($munge) = $munges->{$mungename} if defined $mungename;
1996 $yield = max($yield, check_file("spool/log/paniclog",
1997 "spool/log/serverpaniclog",
1998 "test-paniclog-munged",
1999 "paniclog/$testno", 0,
2000 $munge->{paniclog}));
2002 $yield = max($yield, check_file("spool/log/rejectlog",
2003 "spool/log/serverrejectlog",
2004 "test-rejectlog-munged",
2005 "rejectlog/$testno", 0,
2006 $munge->{rejectlog}));
2008 $yield = max($yield, check_file("spool/log/mainlog",
2009 "spool/log/servermainlog",
2010 "test-mainlog-munged",
2011 "log/$testno", $sortlog,
2012 $munge->{mainlog}));
2016 $yield = max($yield, check_file("test-stdout",
2017 "test-stdout-server",
2018 "test-stdout-munged",
2019 "stdout/$testno", 0,
2025 $yield = max($yield, check_file("test-stderr",
2026 "test-stderr-server",
2027 "test-stderr-munged",
2028 "stderr/$testno", 0,
2032 # Compare any delivered messages, unless this test is skipped.
2034 if (! $message_skip)
2038 # Get a list of expected mailbox files for this script. We don't bother with
2039 # directories, just the files within them.
2041 foreach $oldmail (@oldmails)
2043 next unless $oldmail =~ /^mail\/$testno\./;
2044 print ">> EXPECT $oldmail\n" if $debug;
2045 $expected_mails{$oldmail} = 1;
2048 # If there are any files in test-mail, compare them. Note that "." and
2049 # ".." are automatically omitted by list_files_below().
2051 @mails = list_files_below("test-mail");
2053 foreach $mail (@mails)
2055 next if $mail =~ /^test-mail\/oncelog(.(dir|pag|db))?$/;
2057 $saved_mail = substr($mail, 10); # Remove "test-mail/"
2058 $saved_mail =~ s/^$parm_caller(\/|$)/CALLER/; # Convert caller name
2060 if ($saved_mail =~ /(\d+\.[^.]+\.)/)
2063 $saved_mail =~ s/(\d+\.[^.]+\.)/$msgno./gx;
2066 print ">> COMPARE $mail mail/$testno.$saved_mail\n" if $debug;
2067 $yield = max($yield, check_file($mail, undef, "test-mail-munged",
2068 "mail/$testno.$saved_mail", 0,
2070 delete $expected_mails{"mail/$testno.$saved_mail"};
2073 # Complain if not all expected mails have been found
2075 if (scalar(keys %expected_mails) != 0)
2077 foreach $key (keys %expected_mails)
2078 { print "** no test file found for $key\n"; }
2082 $_ = interact('Continue, Update & retry, or Quit? [Q] ', $force_update, $force_continue);
2083 tests_exit(1) if /^q?$/;
2084 if (/^c$/ && $force_continue) {
2085 log_failure($log_failed_filename, $testno, "missing email");
2086 log_test($log_summary_filename, $testno, 'F')
2090 # For update, we not only have to unlink the file, but we must also
2091 # remove it from the @oldmails vector, as otherwise it will still be
2092 # checked for when we re-run the test.
2096 foreach $key (keys %expected_mails)
2099 tests_exit(-1, "Failed to unlink $key") if !unlink("$key");
2100 for ($i = 0; $i < @oldmails; $i++)
2102 if ($oldmails[$i] eq $key)
2104 splice @oldmails, $i, 1;
2115 # Compare any remaining message logs, unless this test is skipped.
2119 # Get a list of expected msglog files for this test
2121 foreach $oldmsglog (@oldmsglogs)
2123 next unless $oldmsglog =~ /^$testno\./;
2124 $expected_msglogs{$oldmsglog} = 1;
2127 # If there are any files in spool/msglog, compare them. However, we have
2128 # to munge the file names because they are message ids, which are
2131 if (opendir(DIR, "spool/msglog"))
2133 @msglogs = sort readdir(DIR);
2136 foreach $msglog (@msglogs)
2138 next if ($msglog eq "." || $msglog eq ".." || $msglog eq "CVS");
2139 ($munged_msglog = $msglog) =~
2140 s/((?:[^\W_]{6}-){2}[^\W_]{2})
2141 /new_value($1, "10Hm%s-0005vi-00", \$next_msgid)/egx;
2142 $yield = max($yield, check_file("spool/msglog/$msglog", undef,
2143 "test-msglog-munged", "msglog/$testno.$munged_msglog", 0,
2145 delete $expected_msglogs{"$testno.$munged_msglog"};
2149 # Complain if not all expected msglogs have been found
2151 if (scalar(keys %expected_msglogs) != 0)
2153 foreach $key (keys %expected_msglogs)
2155 print "** no test msglog found for msglog/$key\n";
2156 ($msgid) = $key =~ /^\d+\.(.*)$/;
2157 foreach $cachekey (keys %cache)
2159 if ($cache{$cachekey} eq $msgid)
2161 print "** original msgid $cachekey\n";
2169 $_ = interact('Continue, Update, or Quit? [Q] ', $force_update, $force_continue);
2170 tests_exit(1) if /^q?$/;
2171 if (/^c$/ && $force_continue) {
2172 log_failure($log_failed_filename, $testno, "missing msglog");
2173 log_test($log_summary_filename, $testno, 'F')
2178 foreach $key (keys %expected_msglogs)
2180 tests_exit(-1, "Failed to unlink msglog/$key")
2181 if !unlink("msglog/$key");
2194 ##################################################
2195 # Subroutine to run one "system" command #
2196 ##################################################
2198 # We put this in a subroutine so that the command can be reflected when
2201 # Argument: the command to be run
2209 $prcmd =~ s/; /;\n>> /;
2210 print ">> $prcmd\n";
2217 ##################################################
2218 # Subroutine to run one script command #
2219 ##################################################
2221 # The <SCRIPT> file is open for us to read an optional return code line,
2222 # followed by the command line and any following data lines for stdin. The
2223 # command line can be continued by the use of \. Data lines are not continued
2224 # in this way. In all lines, the following substitutions are made:
2226 # DIR => the current directory
2227 # CALLER => the caller of this script
2229 # Arguments: the current test number
2230 # reference to the subtest number, holding previous value
2231 # reference to the expected return code value
2232 # reference to where to put the command name (for messages)
2233 # auxiliary information returned from a previous run
2235 # Returns: 0 the command was executed inline, no subprocess was run
2236 # 1 a non-exim command was run and waited for
2237 # 2 an exim command was run and waited for
2238 # 3 a command was run and not waited for (daemon, server, exim_lock)
2239 # 4 EOF was encountered after an initial return code line
2240 # Optionally also a second parameter, a hash-ref, with auxiliary information:
2241 # exim_pid: pid of a run process
2242 # munge: name of a post-script results munger
2245 my($testno) = $_[0];
2246 my($subtestref) = $_[1];
2247 my($commandnameref) = $_[3];
2248 my($aux_info) = $_[4];
2251 our %ENV = map { $_ => $ENV{$_} } grep { /^(?:USER|SHELL|PATH|TERM|EXIM_TEST_.*)$/ } keys %ENV;
2253 if (/^(\d+)\s*$/) # Handle unusual return code
2258 return 4 if !defined $_; # Missing command
2265 # Handle concatenated command lines
2268 while (substr($_, -1) eq"\\")
2271 $_ = substr($_, 0, -1);
2272 chomp($temp = <SCRIPT>);
2284 do_substitute($testno);
2285 if ($debug) { printf ">> $_\n"; }
2287 # Pass back the command name (for messages)
2289 ($$commandnameref) = /^(\S+)/;
2291 # Here follows code for handling the various different commands that are
2292 # supported by this script. The first group of commands are all freestanding
2293 # in that they share no common code and are not followed by any data lines.
2299 # The "dbmbuild" command runs exim_dbmbuild. This is used both to test the
2300 # utility and to make DBM files for testing DBM lookups.
2302 if (/^dbmbuild\s+(\S+)\s+(\S+)/)
2304 run_system("(./eximdir/exim_dbmbuild $parm_cwd/$1 $parm_cwd/$2;" .
2305 "echo exim_dbmbuild exit code = \$?)" .
2311 # The "dump" command runs exim_dumpdb. On different systems, the output for
2312 # some types of dump may appear in a different order because it's just hauled
2313 # out of the DBM file. We can solve this by sorting. Ignore the leading
2314 # date/time, as it will be flattened later during munging.
2316 if (/^dump\s+(\S+)/)
2319 print ">> ./eximdir/exim_dumpdb $parm_cwd/spool $which\n" if $debug;
2320 open(my $in, "-|", './eximdir/exim_dumpdb', "$parm_cwd/spool", $which) or die "Can't run exim_dumpdb: $!";
2321 open(my $out, ">>test-stdout");
2322 print $out "+++++++++++++++++++++++++++\n";
2324 if ($which eq "retry")
2326 # the sort key is the first part of the retry db dump line, but for
2327 # sorting we (temporarly) replace the own hosts ipv4 with a munged
2328 # version, which matches the munging that is done later
2329 # Why? We must ensure sure, that 127.0.0.1 always sorts first
2330 # map-sort-map: Schwartz's transformation
2332 my @temp = map { $_->[1] }
2333 sort { $a->[0] cmp $b->[0] }
2334 #map { [ (split)[0] =~ s/\Q$parm_ipv4/ip4.ip4.ip4.ip4/gr, $_ ] } # this is too modern for 5.10.1
2336 (my $k = (split)[0]) =~ s/\Q$parm_ipv4\E/ip4.ip4.ip4.ip4/g;
2339 do { local $/ = "\n "; <$in> };
2340 foreach $item (@temp)
2342 $item =~ s/^\s*(.*)\n(.*)\n?\s*$/$1\n$2/m;
2343 print $out " $item\n";
2349 if ($which eq "callout")
2352 my($aa) = substr $a, 21;
2353 my($bb) = substr $b, 21;
2357 elsif ($which eq "seen")
2360 (my $aa = $a) =~ s/^([\d.]+)/$1/;
2361 (my $bb = $b) =~ s/^([\d.]+)/$1/;
2362 $aa =~ s/\Q$parm_ipv4\E/ip4.ip4.ip4.ip4/;
2363 $bb =~ s/\Q$parm_ipv4\E/ip4.ip4.ip4.ip4/;
2369 close($in); # close it explicitly, otherwise $? does not get set
2374 # verbose comments start with ###
2376 for my $file (qw(test-stdout test-stderr test-stderr-server test-stdout-server)) {
2377 open my $fh, '>>', $file or die "Can't open >>$file: $!\n";
2383 # The "echo" command is a way of writing comments to the screen.
2384 if (/^echo\s+(.*)$/)
2391 # The "exim_lock" command runs exim_lock in the same manner as "server",
2392 # but it doesn't use any input.
2394 if (/^exim_lock\s+(.*)$/)
2396 $cmd = "./eximdir/exim_lock $1 >>test-stdout";
2397 $server_pid = open SERVERCMD, "|$cmd" ||
2398 tests_exit(-1, "Failed to run $cmd\n");
2400 # This gives the process time to get started; otherwise the next
2401 # process may not find it there when it expects it.
2403 select(undef, undef, undef, 0.1);
2408 # The "exinext" command runs exinext
2410 if (/^exinext\s+(.*)/)
2412 run_system("(./eximdir/exinext " .
2413 "-DEXIM_PATH=$parm_cwd/eximdir/exim " .
2414 "-C $parm_cwd/test-config $1;" .
2415 "echo exinext exit code = \$?)" .
2421 # The "exigrep" command runs exigrep on the current mainlog
2423 if (/^exigrep\s+(.*)/)
2425 run_system("(./eximdir/exigrep " .
2426 "$1 $parm_cwd/spool/log/mainlog;" .
2427 "echo exigrep exit code = \$?)" .
2433 # The "exiqgrep" command runs exiqgrep on the current spool
2435 if (/^exiqgrep(\s+.*)?/)
2437 run_system("(./eximdir/exiqgrep -E ./eximdir/exim -C $parm_cwd/test-config" . ($1 || '') . ";" .
2438 "echo exiqgrep exit code = \$?)" .
2444 # The "eximstats" command runs eximstats on the current mainlog
2446 if (/^eximstats\s+(.*)/)
2448 run_system("(./eximdir/eximstats " .
2449 "$1 $parm_cwd/spool/log/mainlog;" .
2450 "echo eximstats exit code = \$?)" .
2456 # The "gnutls" command makes a copy of saved GnuTLS parameter data in the
2457 # spool directory, to save Exim from re-creating it each time.
2461 my $gen_fn = "spool/gnutls-params-$gnutls_dh_bits_normal";
2462 run_system "sudo cp -p aux-fixed/gnutls-params $gen_fn;" .
2463 "sudo chown $parm_eximuser:$parm_eximgroup $gen_fn;" .
2464 "sudo chmod 0400 $gen_fn";
2469 # The "killdaemon" command should ultimately follow the starting of any Exim
2470 # daemon with the -bd option.
2474 my $return_extra = {};
2475 if (exists $aux_info->{exim_pid})
2477 $pid = $aux_info->{exim_pid};
2478 $return_extra->{exim_pid} = undef;
2479 print ">> killdaemon: recovered pid $pid\n" if $debug;
2482 run_system("sudo /bin/kill -TERM $pid");
2486 $pid = `cat $parm_cwd/spool/exim-daemon.*`;
2489 run_system("sudo /bin/kill -TERM $pid");
2490 close DAEMONCMD; # Waits for process
2493 run_system("sudo /bin/rm -f spool/exim-daemon.*");
2494 return (1, $return_extra);
2498 # The "millisleep" command is like "sleep" except that its argument is in
2499 # milliseconds, thus allowing for a subsecond sleep, which is, in fact, all it
2502 elsif (/^millisleep\s+(.*)$/)
2504 select(undef, undef, undef, $1/1000);
2509 # The "munge" command selects one of a hardwired set of test-result modifications
2510 # to be made before result compares are run against the golden set. This lets
2511 # us account for test-system dependent things which only affect a few, but known,
2513 # Currently only the last munge takes effect.
2515 if (/^munge\s+(.*)$/)
2517 return (0, { munge => $1 });
2521 # The "sleep" command does just that. For sleeps longer than 1 second we
2522 # tell the user what's going on.
2524 if (/^sleep\s+(.*)$/)
2532 printf(" Test %d sleep $1 ", $$subtestref);
2538 printf("\r Test %d $cr", $$subtestref);
2544 # Various Unix management commands are recognized
2546 if (/^(ln|ls|du|mkdir|mkfifo|touch|cp|cat)\s/ ||
2547 /^sudo\s(rmdir|rm|mv|chown|chmod)\s/)
2549 run_system("$_ >>test-stdout 2>>test-stderr");
2558 # The next group of commands are also freestanding, but they are all followed
2562 # The "server" command starts up a script-driven server that runs in parallel
2563 # with the following exim command. Therefore, we want to run a subprocess and
2564 # not yet wait for it to complete. The waiting happens after the next exim
2565 # command, triggered by $server_pid being non-zero. The server sends its output
2566 # to a different file. The variable $server_opts, if not empty, contains
2567 # options to disable IPv4 or IPv6 if necessary.
2568 # This works because "server" swallows its stdin before waiting for a connection.
2570 if (/^server\s+(.*)$/)
2572 $pidfile = "$parm_cwd/aux-var/server-daemon.pid";
2573 $cmd = "./bin/server $server_opts -oP $pidfile $1 >>test-stdout-server";
2574 print ">> $cmd\n" if ($debug);
2575 $server_pid = open SERVERCMD, "|$cmd" || tests_exit(-1, "Failed to run $cmd");
2576 SERVERCMD->autoflush(1);
2577 print ">> Server pid is $server_pid\n" if $debug;
2581 last if /^\*{4}\s*$/;
2584 print SERVERCMD "++++\n"; # Send end to server; can't send EOF yet
2585 # because close() waits for the process.
2587 # Interlock the server startup; otherwise the next
2588 # process may not find it there when it expects it.
2589 while (! stat("$pidfile") ) { select(undef, undef, undef, 0.3); }
2594 # The "write" command is a way of creating files of specific sizes for
2595 # buffering tests, or containing specific data lines from within the script
2596 # (rather than hold lots of little files). The "catwrite" command does the
2597 # same, but it also copies the lines to test-stdout.
2599 if (/^(cat)?write\s+(\S+)(?:\s+(.*))?\s*$/)
2601 my($cat) = defined $1;
2603 @sizes = split /\s+/, $3 if defined $3;
2604 open FILE, ">$2" || tests_exit(-1, "Failed to open \"$2\": $!");
2608 open CAT, ">>test-stdout" ||
2609 tests_exit(-1, "Failed to open test-stdout: $!");
2610 print CAT "==========\n";
2613 if (scalar @sizes > 0)
2620 last if /^\+{4}\s*$/;
2627 while (scalar @sizes > 0)
2629 ($count,$len,$leadin) = (shift @sizes) =~ /(\d+)x(\d+)(?:=(.*))?/;
2630 $leadin = '' if !defined $leadin;
2632 $len -= length($leadin) + 1;
2633 while ($count-- > 0)
2635 print FILE $leadin, "a" x $len, "\n";
2636 print CAT $leadin, "a" x $len, "\n" if $cat;
2641 # Post data, or only data if no sized data
2646 last if /^\*{4}\s*$/;
2654 print CAT "==========\n";
2665 # From this point on, script commands are implemented by setting up a shell
2666 # command in the variable $cmd. Shared code to run this command and handle its
2667 # input and output follows.
2669 # The "client", "client-gnutls", and "client-ssl" commands run a script-driven
2670 # program that plays the part of an email client. We also have the availability
2671 # of running Perl for doing one-off special things. Note that all these
2672 # commands expect stdin data to be supplied.
2674 if (/^client/ || /^(sudo\s+)?perl\b/)
2676 s"client"./bin/client";
2677 $cmd = "$_ >>test-stdout 2>>test-stderr";
2680 # For the "exim" command, replace the text "exim" with the path for the test
2681 # binary, plus -D options to pass over various parameters, and a -C option for
2682 # the testing configuration file. When running in the test harness, Exim does
2683 # not drop privilege when -C and -D options are present. To run the exim
2684 # command as root, we use sudo.
2686 elsif (/^((?i:[A-Z\d_]+=\S+\s+)+)?(\d+)?\s*(sudo(?:\s+-u\s+(\w+))?\s+)?exim(_\S+)?\s+(.*)$/)
2689 my($envset) = (defined $1)? $1 : '';
2690 my($sudo) = (defined $3)? "sudo " . (defined $4 ? "-u $4 ":'') : '';
2691 my($special)= (defined $5)? $5 : '';
2692 $wait_time = (defined $2)? $2 : 0;
2694 # Return 2 rather than 1 afterwards
2698 # Update the test number
2700 $$subtestref = $$subtestref + 1;
2701 printf(" Test %d $cr", $$subtestref);
2703 # Copy the configuration file, making the usual substitutions.
2705 open (IN, "$parm_cwd/confs/$testno") ||
2706 tests_exit(-1, "Couldn't open $parm_cwd/confs/$testno: $!\n");
2707 open (OUT, ">test-config") ||
2708 tests_exit(-1, "Couldn't open test-config: $!\n");
2711 do_substitute($testno);
2717 # The string $msg1 in args substitutes the message id of the first
2718 # message on the queue, and so on. */
2720 if ($args =~ /\$msg/)
2723 if ($args =~ /-qG\w+/) { $queuespec = $&; }
2727 if (defined $queuespec)
2729 @listcmd = ("$parm_cwd/eximdir/exim", '-bp',
2731 "-DEXIM_PATH=$parm_cwd/eximdir/exim",
2732 -C => "$parm_cwd/test-config");
2736 @listcmd = ("$parm_cwd/eximdir/exim", '-bp',
2737 "-DEXIM_PATH=$parm_cwd/eximdir/exim",
2738 -C => "$parm_cwd/test-config");
2740 print ">> Getting queue list from:\n>> @listcmd\n" if $debug;
2741 # We need the message ids sorted in ascending order.
2742 # Message id is: <timestamp>-<pid>-<fractional-time>. On some systems (*BSD) the
2743 # PIDs are randomized, so sorting just the whole PID doesn't work.
2744 # We do the Schartz' transformation here (sort on
2745 # <timestamp><fractional-time>). Thanks to Kirill Miazine
2747 map { $_->[1] } # extract the values
2748 sort { $a->[0] cmp $b->[0] } # sort by key
2749 map { [join('.' => (split /-/, $_)[0,2]) => $_] } # key (timestamp.fractional-time) => value(message_id)
2750 map { /^\s*\d+[smhdw]\s+\S+\s+(\S+)/ } `@listcmd` or tests_exit(-1, "No output from `exim -bp` (@listcmd)\n");
2752 # Done backwards just in case there are more than 9
2754 for (my $i = @msglist; $i > 0; $i--) { $args =~ s/\$msg$i/$msglist[$i-1]/g; }
2755 if ( $args =~ /\$msg\d/ )
2757 tests_exit(-1, "Not enough messages in spool, for test $testno line $lineno\n")
2758 unless $force_continue;
2762 # If -d is specified in $optargs, remove it from $args; i.e. let
2763 # the command line for runtest override. Then run Exim.
2765 $args =~ s/(?:^|\s)-d\S*// if $optargs =~ /(?:^|\s)-d/;
2767 my $opt_valgrind = $valgrind ? "valgrind --leak-check=yes --suppressions=$parm_cwd/aux-fixed/valgrind.supp " : '';
2769 $cmd = "$envset$sudo$opt_valgrind" .
2770 "$parm_cwd/eximdir/exim$special$optargs " .
2771 "-DEXIM_PATH=$parm_cwd/eximdir/exim$special " .
2772 "-C $parm_cwd/test-config $args " .
2773 ">>test-stdout 2>>test-stderr";
2774 # If the command is starting an Exim daemon, we run it in the same
2775 # way as the "server" command above, that is, we don't want to wait
2776 # for the process to finish. That happens when "killdaemon" is obeyed later
2777 # in the script. We also send the stderr output to test-stderr-server. The
2778 # daemon has its log files put in a different place too (by configuring with
2779 # log_file_path). This requires the directory to be set up in advance.
2781 # There are also times when we want to run a non-daemon version of Exim
2782 # (e.g. a queue runner) with the server configuration. In this case,
2783 # we also define -DNOTDAEMON.
2785 if ($cmd =~ /\s-DSERVER=server\s/ && $cmd !~ /\s-DNOTDAEMON\s/)
2787 if ($debug) { printf ">> daemon: $cmd\n"; }
2788 run_system("sudo mkdir spool/log 2>/dev/null");
2789 run_system("sudo chown $parm_eximuser:$parm_eximgroup spool/log");
2791 # Before running the command, convert the -bd option into -bdf so that an
2792 # Exim daemon doesn't double fork. This means that when we wait close
2793 # DAEMONCMD, it waits for the correct process. Also, ensure that the pid
2794 # file is written to the spool directory, in case the Exim binary was
2795 # built with PID_FILE_PATH pointing somewhere else.
2797 if ($cmd =~ /\s-oP\s/)
2799 ($pidfile = $cmd) =~ s/^.*-oP ([^ ]+).*$/$1/;
2800 $cmd =~ s!\s-bd\s! -bdf !;
2804 $pidfile = "$parm_cwd/spool/exim-daemon.pid";
2805 $cmd =~ s!\s-bd\s! -bdf -oP $pidfile !;
2807 print ">> |${cmd}-server\n" if ($debug);
2808 open DAEMONCMD, "|${cmd}-server" || tests_exit(-1, "Failed to run $cmd");
2809 DAEMONCMD->autoflush(1);
2810 while (<SCRIPT>) { $lineno++; last if /^\*{4}\s*$/; } # Ignore any input
2812 # Interlock with daemon startup
2813 for (my $count = 0; ! stat("$pidfile") && $count < 30; $count++ )
2814 { select(undef, undef, undef, 0.3); }
2815 return 3; # Don't wait
2817 elsif ($cmd =~ /\s-DSERVER=wait:(\d+)\s/)
2820 # The port and the $dynamic_socket was already allocated while parsing the
2821 # script file, where -DSERVER=wait:PORT_DYNAMIC was encountered.
2823 my $listen_port = $1;
2824 if ($debug) { printf ">> wait-mode daemon: $cmd\n"; }
2825 run_system("sudo mkdir spool/log 2>/dev/null");
2826 run_system("sudo chown $parm_eximuser:$parm_eximgroup spool/log");
2829 if (not defined $pid) { die "** fork failed: $!\n" }
2832 open(STDIN, '<&', $dynamic_socket) or die "** dup sock to stdin failed: $!\n";
2833 close($dynamic_socket);
2834 print "[$$]>> ${cmd}-server\n" if ($debug);
2835 exec "exec ${cmd}-server";
2836 die "Can't exec ${cmd}-server: $!\n";
2838 while (<SCRIPT>) { $lineno++; last if /^\*{4}\s*$/; } # Ignore any input
2839 select(undef, undef, undef, 0.3); # Let the daemon get going
2840 return (3, { exim_pid => $pid }); # Don't wait
2844 # The "background" command is run but not waited-for, like exim -DSERVER=server.
2845 # One script line is read and fork-exec'd. The PID is stored for a later
2848 elsif (/^background$/)
2851 # $pidfile = "$parm_cwd/aux-var/server-daemon.pid";
2853 $_ = <SCRIPT>; $lineno++;
2855 do_substitute($testno);
2857 if ($debug) { printf ">> daemon: $line >>test-stdout 2>>test-stderr\n"; }
2860 if (not defined $pid) { die "** fork failed: $!\n" }
2862 print "[$$]>> ${line}\n" if ($debug);
2864 open(STDIN, "<", "test-stdout");
2866 open(STDOUT, ">>", "test-stdout");
2868 open(STDERR, ">>", "test-stderr-server");
2869 exec "exec ${line}";
2873 # open(my $fh, ">", $pidfile) ||
2874 # tests_exit(-1, "Failed to open $pidfile: $!");
2875 # printf($fh, "%d\n", $pid);
2878 while (<SCRIPT>) { $lineno++; last if /^\*{4}\s*$/; } # Ignore any input
2879 select(undef, undef, undef, 0.3); # Let the daemon get going
2880 return (3, { exim_pid => $pid }); # Don't wait
2887 else { tests_exit(-1, "Command unrecognized in line $lineno: $_"); }
2890 # Run the command, with stdin connected to a pipe, and write the stdin data
2891 # to it, with appropriate substitutions. If a starts with '>>> ', process it
2892 # via Perl's string eval().
2893 # If the command contains
2894 # -DSERVER=server add "-server" to the command, where it will adjoin the name
2895 # for the stderr file. See comment above about the use of -DSERVER.
2897 $stderrsuffix = ($cmd =~ /\s-DSERVER=server\s/)? "-server" : '';
2898 print ">> |${cmd}${stderrsuffix}\n" if ($debug);
2899 open CMD, "|${cmd}${stderrsuffix}" || tests_exit(1, "Failed to run $cmd");
2902 LINE: while (<SCRIPT>)
2905 last if /^\*{4}\s*$/;
2906 do_substitute($testno);
2907 if (my ($cmd, $line) = /^(:\S+?:)(.*)/) {
2910 $cmd eq ':eval:' and do {
2914 $cmd eq ':noeol:' and do {
2918 $cmd eq ':sleep:' and do {
2927 # For timeout tests, wait before closing the pipe; we expect a
2928 # SIGPIPE error in this case.
2932 printf(" Test %d sleep $wait_time ", $$subtestref);
2933 while ($wait_time-- > 0)
2938 printf("\r Test %d $cr", $$subtestref);
2941 $sigpipehappened = 0;
2942 close CMD; # Waits for command to finish
2943 return $yield; # Ran command and waited
2949 ###############################################################################
2950 ###############################################################################
2952 # Here begins the Main Program ...
2954 ###############################################################################
2955 ###############################################################################
2959 print "Exim tester $testversion\n";
2961 # extend the PATH with .../sbin
2962 # we map all (.../bin) to (.../sbin:.../bin)
2964 my %seen = map { $_, 1 } split /:/, $ENV{PATH};
2965 join ':' => map { m{(.*)/bin$}
2966 ? ( $seen{"$1/sbin"} ? () : ("$1/sbin"), $_)
2968 split /:/, $ENV{PATH};
2971 ##################################################
2972 # Some tests check created file modes #
2973 ##################################################
2978 ##################################################
2979 # Check for the "less" command #
2980 ##################################################
2982 @more = 'more' if system('which less >/dev/null 2>&1') != 0;
2986 ##################################################
2987 # See if an Exim binary has been given #
2988 ##################################################
2990 # If the first character of the first argument is '/', the argument is taken
2991 # as the path to the binary. If the first argument does not start with a
2992 # '/' but exists in the file system, it's assumed to be the Exim binary.
2995 ##################################################
2996 # Sort out options and which tests are to be run #
2997 ##################################################
2999 # There are a few possible options for the test script itself; after these, any
3000 # options are passed on to Exim calls within the tests. Typically, this is used
3001 # to turn on Exim debugging while setting up a test.
3003 Getopt::Long::Configure qw(no_getopt_compat);
3005 'debug' => sub { $debug = 1; $cr = "\n" },
3006 'diff' => sub { $cf = 'diff -u' },
3007 'continue' => sub { $force_continue = 1; @more = 'cat' },
3008 'update' => \$force_update,
3009 'ipv4!' => \$have_ipv4,
3010 'ipv6!' => \$have_ipv6,
3011 'keep' => \$save_output,
3013 'valgrind' => \$valgrind,
3014 'range=s{2}' => \my @range_wanted,
3015 'test=i@' => \my @tests_wanted,
3016 'fail-any!' => \my $fail_any,
3017 'flavor|flavour=s' => \$flavour,
3018 'help' => sub { pod2usage(-exit => 0) },
3023 -noperldoc => system('perldoc -V 2>/dev/null 1>&2')
3028 ($parm_exim, @ARGV) = Exim::Runtest::exim_binary(@ARGV);
3029 print "Exim binary is `$parm_exim'\n" if defined $parm_exim;
3032 my @wanted = sort numerically uniq
3033 @tests_wanted ? @tests_wanted : (),
3034 @range_wanted ? $range_wanted[0] .. $range_wanted[1] : (),
3035 @ARGV ? @ARGV == 1 ? $ARGV[0] :
3036 $ARGV[1] eq '+' ? $ARGV[0]..($ARGV[0] >= 9000 ? TEST_SPECIAL_TOP : TEST_TOP) :
3037 0+$ARGV[0]..0+$ARGV[1] # add 0 to cope with test numbers starting with zero
3039 @wanted = 1..TEST_TOP if not @wanted;
3041 ##################################################
3042 # Check for sudo access to root #
3043 ##################################################
3045 print "You need to have sudo access to root to run these tests. Checking ...\n";
3046 if (system('sudo true >/dev/null') != 0)
3048 die "** Test for sudo failed: testing abandoned.\n";
3052 print "Test for sudo OK\n";
3058 ##################################################
3059 # Make the command's directory current #
3060 ##################################################
3062 # After doing so, we find its absolute path name.
3065 $cwd = '.' if ($cwd !~ s|/[^/]+$||);
3066 chdir($cwd) || die "** Failed to chdir to \"$cwd\": $!\n";
3067 $parm_cwd = Cwd::getcwd();
3070 ##################################################
3071 # Search for an Exim binary to test #
3072 ##################################################
3074 # If an Exim binary hasn't been provided, try to find one. We can handle the
3075 # case where exim-testsuite is installed alongside Exim source directories. For
3076 # PH's private convenience, if there's a directory just called "exim4", that
3077 # takes precedence; otherwise exim-snapshot takes precedence over any numbered
3080 # If $parm_exim is still empty, ask the caller
3084 print "** Did not find an Exim binary to test\n";
3085 for ($i = 0; $i < 5; $i++)
3088 print "** Enter pathname for Exim binary: ";
3089 chomp($trybin = <STDIN>);
3092 $parm_exim = $trybin;
3097 print "** $trybin does not exist\n";
3100 die "** Too many tries\n" if $parm_exim eq '';
3105 ##################################################
3106 # Find what is in the binary #
3107 ##################################################
3109 # deal with TRUSTED_CONFIG_LIST restrictions
3110 unlink("$parm_cwd/test-config") if -e "$parm_cwd/test-config";
3111 open (IN, "$parm_cwd/confs/0000") ||
3112 tests_exit(-1, "Couldn't open $parm_cwd/confs/0000: $!\n");
3113 open (OUT, ">test-config") ||
3114 tests_exit(-1, "Couldn't open test-config: $!\n");
3115 while (<IN>) { print OUT; }
3119 print("Probing with config file: $parm_cwd/test-config\n");
3121 my $eximinfo = "$parm_exim -d -C $parm_cwd/test-config -DDIR=$parm_cwd -bP exim_user exim_group";
3122 chomp(my @eximinfo = `$eximinfo 2>&1`);
3123 die "$0: Can't run $eximinfo\n" if $? == -1;
3125 warn 'Got ' . ($?>>8) . " from $eximinfo\n" if $?;
3128 if (my ($version) = /^Exim version (\S+)/) {
3129 my $git = `git describe --dirty=-XX --match 'exim-4*'`;
3130 if (defined $git and $? == 0) {
3132 $git =~ s/^exim-//i;
3133 $git =~ s/.*-\Kg([[:xdigit:]]+(?:-XX)?)/$1/;
3136 *** Version mismatch
3137 *** Exim binary: $version
3141 if not $version eq $git;
3144 $parm_eximuser = $1 if /^exim_user = (.*)$/;
3145 $parm_eximgroup = $1 if /^exim_group = (.*)$/;
3146 $parm_trusted_config_list = $1 if /^TRUSTED_CONFIG_LIST:.*?"(.*?)"$/;
3147 ($parm_configure_owner, $parm_configure_group) = ($1, $2)
3148 if /^Configure owner:\s*(\d+):(\d+)/;
3149 print if /wrong owner/;
3152 if (not defined $parm_eximuser) {
3153 die <<XXX, map { "|$_\n" } @eximinfo;
3154 Unable to extract exim_user from binary.
3155 Check if Exim refused to run; if so, consider:
3156 TRUSTED_CONFIG_LIST ALT_CONFIG_PREFIX WHITELIST_D_MACROS
3157 If debug permission denied, are you in the exim group?
3158 Failing to get information from binary.
3159 Output from $eximinfo:
3164 if ($parm_eximuser =~ /^\d+$/) { $parm_exim_uid = $parm_eximuser; }
3165 else { $parm_exim_uid = getpwnam($parm_eximuser); }
3167 if (defined $parm_eximgroup)
3169 if ($parm_eximgroup =~ /^\d+$/) { $parm_exim_gid = $parm_eximgroup; }
3170 else { $parm_exim_gid = getgrnam($parm_eximgroup); }
3173 # check the permissions on the TRUSTED_CONFIG_LIST
3174 if (defined $parm_trusted_config_list)
3176 die "TRUSTED_CONFIG_LIST: $parm_trusted_config_list: $!\n"
3177 if not -f $parm_trusted_config_list;
3179 die "TRUSTED_CONFIG_LIST $parm_trusted_config_list must not be world writable!\n"
3180 if 02 & (stat _)[2];
3182 die sprintf "TRUSTED_CONFIG_LIST: $parm_trusted_config_list %d is group writable, but not owned by group '%s' or '%s'.\n",
3184 scalar(getgrgid 0), scalar(getgrgid $>)
3185 if (020 & (stat _)[2]) and not ((stat _)[5] == $> or (stat _)[5] == 0);
3187 die sprintf "TRUSTED_CONFIG_LIST: $parm_trusted_config_list is not owned by user '%s' or '%s'.\n",
3188 scalar(getpwuid 0), scalar(getpwuid $>)
3189 if (not (-o _ or (stat _)[4] == 0));
3191 open(TCL, $parm_trusted_config_list) or die "Can't open $parm_trusted_config_list: $!\n";
3192 my $test_config = getcwd() . '/test-config';
3193 die "Can't find '$test_config' in TRUSTED_CONFIG_LIST $parm_trusted_config_list."
3194 if not grep { /^\Q$test_config\E$/ } <TCL>;
3198 die "Unable to check the TRUSTED_CONFIG_LIST, seems to be empty?\n";
3201 die "CONFIGURE_OWNER ($parm_configure_owner) does not match the user invoking $0 ($>)\n"
3202 if $parm_configure_owner != $>;
3204 die "CONFIGURE_GROUP ($parm_configure_group) does not match the group invoking $0 ($))\n"
3205 if 0020 & (stat "$parm_cwd/test-config")[2]
3206 and $parm_configure_group != $);
3208 die "aux-fixed file is group-writeable; best to strip them all, recursively\n"
3209 if 0020 & (stat "aux-fixed/0037.f-1")[2];
3212 open(EXIMINFO, "$parm_exim -d-all+transport -bV -C $parm_cwd/test-config -DDIR=$parm_cwd |") ||
3213 die "** Cannot run $parm_exim: $!\n";
3215 print "-" x 78, "\n";
3221 if (/^(Exim|Library) version/) { print; }
3222 if (/Runtime: /) {print; }
3224 elsif (/^Size of off_t: (\d+)/)
3227 $have_largefiles = 1 if $1 > 4;
3228 die "** Size of off_t > 32 which seems improbable, not running tests\n"
3232 elsif (/^Support for: (.*)/)
3235 @temp = split /(\s+)/, $1;
3237 %parm_support = @temp;
3240 elsif (/^Lookups \(built-in\): (.*)/)
3243 @temp = split /(\s+)/, $1;
3245 %parm_lookups = @temp;
3248 elsif (/^Authenticators: (.*)/)
3251 @temp = split /(\s+)/, $1;
3253 %parm_authenticators = @temp;
3256 elsif (/^Routers: (.*)/)
3259 @temp = split /(\s+)/, $1;
3261 %parm_routers = @temp;
3264 # Some transports have options, e.g. appendfile/maildir. For those, ensure
3265 # that the basic transport name is set, and then the name with each of the
3268 elsif (/^Transports: (.*)/)
3271 @temp = split /(\s+)/, $1;
3274 %parm_transports = @temp;
3275 foreach $k (keys %parm_transports)
3279 @temp = split /\//, $k;
3280 $parm_transports{$temp[0]} = " ";
3281 for ($i = 1; $i < @temp; $i++)
3282 { $parm_transports{"$temp[0]/$temp[$i]"} = " "; }
3287 elsif (/^Malware: (.*)/)
3290 @temp = split /(\s+)/, $1;
3292 %parm_malware = @temp;
3297 print "-" x 78, "\n";
3299 unlink("$parm_cwd/test-config");
3301 ##################################################
3302 # Check for SpamAssassin and ClamAV #
3303 ##################################################
3305 # These are crude tests. If they aren't good enough, we'll have to improve
3306 # them, for example by actually passing a message through spamc or clamscan.
3308 if (defined $parm_support{Content_Scanning})
3310 my $sock = new FileHandle;
3312 if (system("spamc -h 2>/dev/null >/dev/null") == 0)
3314 print "The spamc command works:\n";
3316 # This test for an active SpamAssassin is courtesy of John Jetmore.
3317 # The tests are hard coded to localhost:783, so no point in making
3318 # this test flexible like the clamav test until the test scripts are
3319 # changed. spamd doesn't have the nice PING/PONG protocol that
3320 # clamd does, but it does respond to errors in an informative manner,
3323 my($sint,$sport) = ('127.0.0.1',783);
3326 my $sin = sockaddr_in($sport, inet_aton($sint))
3327 or die "** Failed packing $sint:$sport\n";
3328 socket($sock, PF_INET, SOCK_STREAM, getprotobyname('tcp'))
3329 or die "** Unable to open socket $sint:$sport\n";
3332 sub { die "** Timeout while connecting to socket $sint:$sport\n"; };
3334 connect($sock, $sin)
3335 or die "** Unable to connect to socket $sint:$sport\n";
3338 select((select($sock), $| = 1)[0]);
3339 print $sock "bad command\r\n";
3342 sub { die "** Timeout while reading from socket $sint:$sport\n"; };
3348 or die "** Did not get SPAMD from socket $sint:$sport. "
3355 print " Assume SpamAssassin (spamd) is not running\n";
3359 $parm_running{SpamAssassin} = ' ';
3360 print " SpamAssassin (spamd) seems to be running\n";
3365 print "The spamc command failed: assume SpamAssassin (spamd) is not running\n";
3368 # For ClamAV, we need to find the clamd socket for use in the Exim
3369 # configuration. Search for the clamd configuration file.
3371 if (system("clamscan -h 2>/dev/null >/dev/null") == 0)
3373 my($f, $clamconf, $test_prefix);
3375 print "The clamscan command works";
3377 $test_prefix = $ENV{EXIM_TEST_PREFIX};
3378 $test_prefix = '' if !defined $test_prefix;
3380 foreach $f ("$test_prefix/etc/clamd.conf",
3381 "$test_prefix/usr/local/etc/clamd.conf",
3382 "$test_prefix/etc/clamav/clamd.conf", '')
3391 # Read the ClamAV configuration file and find the socket interface.
3393 if ($clamconf ne '')
3396 open(IN, "$clamconf") || die "\n** Unable to open $clamconf: $!\n";
3399 if (/^LocalSocket\s+(.*)/)
3401 $parm_clamsocket = $1;
3402 $socket_domain = AF_UNIX;
3405 if (/^TCPSocket\s+(\d+)/)
3407 if (defined $parm_clamsocket)
3409 $parm_clamsocket .= " $1";
3410 $socket_domain = AF_INET;
3415 $parm_clamsocket = " $1";
3418 elsif (/^TCPAddr\s+(\S+)/)
3420 if (defined $parm_clamsocket)
3422 $parm_clamsocket = $1 . $parm_clamsocket;
3423 $socket_domain = AF_INET;
3428 $parm_clamsocket = $1;
3434 if (defined $socket_domain)
3436 print ":\n The clamd socket is $parm_clamsocket\n";
3437 # This test for an active ClamAV is courtesy of Daniel Tiefnig.
3441 if ($socket_domain == AF_UNIX)
3443 $socket = sockaddr_un($parm_clamsocket) or die "** Failed packing '$parm_clamsocket'\n";
3445 elsif ($socket_domain == AF_INET)
3447 my ($ca_host, $ca_port) = split(/\s+/,$parm_clamsocket);
3448 my $ca_hostent = gethostbyname($ca_host) or die "** Failed to get raw address for host '$ca_host'\n";
3449 $socket = sockaddr_in($ca_port, $ca_hostent) or die "** Failed packing '$parm_clamsocket'\n";
3453 die "** Unknown socket domain '$socket_domain' (should not happen)\n";
3455 socket($sock, $socket_domain, SOCK_STREAM, 0) or die "** Unable to open socket '$parm_clamsocket'\n";
3456 local $SIG{ALRM} = sub { die "** Timeout while connecting to socket '$parm_clamsocket'\n"; };
3458 connect($sock, $socket) or die "** Unable to connect to socket '$parm_clamsocket'\n";
3461 my $ofh = select $sock; $| = 1; select $ofh;
3462 print $sock "PING\n";
3464 $SIG{ALRM} = sub { die "** Timeout while reading from socket '$parm_clamsocket'\n"; };
3469 $res =~ /PONG/ or die "** Did not get PONG from socket '$parm_clamsocket'. It said: $res\n";
3476 print " Assume ClamAV is not running\n";
3480 $parm_running{ClamAV} = ' ';
3481 print " ClamAV seems to be running\n";
3486 print ", but the socket for clamd could not be determined\n";
3487 print "Assume ClamAV is not running\n";
3493 print ", but I can't find a configuration for clamd\n";
3494 print "Assume ClamAV is not running\n";
3500 ##################################################
3502 ##################################################
3503 if (defined $parm_lookups{redis})
3505 if (system("redis-server -v 2>/dev/null >/dev/null") == 0)
3507 print "The redis-server command works\n";
3508 $parm_running{redis} = ' ';
3512 print "The redis-server command failed: assume Redis not installed\n";
3516 ##################################################
3517 # Test for the basic requirements #
3518 ##################################################
3520 # This test suite assumes that Exim has been built with at least the "usual"
3521 # set of routers, transports, and lookups. Ensure that this is so.
3525 $missing .= " Lookup: lsearch\n" if (!defined $parm_lookups{lsearch});
3527 $missing .= " Router: accept\n" if (!defined $parm_routers{accept});
3528 $missing .= " Router: dnslookup\n" if (!defined $parm_routers{dnslookup});
3529 $missing .= " Router: manualroute\n" if (!defined $parm_routers{manualroute});
3530 $missing .= " Router: redirect\n" if (!defined $parm_routers{redirect});
3532 $missing .= " Transport: appendfile\n" if (!defined $parm_transports{appendfile});
3533 $missing .= " Transport: autoreply\n" if (!defined $parm_transports{autoreply});
3534 $missing .= " Transport: pipe\n" if (!defined $parm_transports{pipe});
3535 $missing .= " Transport: smtp\n" if (!defined $parm_transports{smtp});
3540 print "** Many features can be included or excluded from Exim binaries.\n";
3541 print "** This test suite requires that Exim is built to contain a certain\n";
3542 print "** set of basic facilities. It seems that some of these are missing\n";
3543 print "** from the binary that is under test, so the test cannot proceed.\n";
3544 print "** The missing facilities are:\n";
3546 die "** Test script abandoned\n";
3550 ##################################################
3551 # Check for the auxiliary programs #
3552 ##################################################
3554 # These are always required:
3556 for $prog ("cf", "checkaccess", "client", "client-ssl", "client-gnutls",
3557 "fakens", "iefbr14", "server")
3559 next if ($prog eq "client-ssl" && !defined $parm_support{OpenSSL});
3560 next if ($prog eq "client-gnutls" && !defined $parm_support{GnuTLS});
3561 if (!-e "bin/$prog")
3564 print "** bin/$prog does not exist. Have you run ./configure and make?\n";
3565 die "** Test script abandoned\n";
3569 # If the "loaded" binary is missing, we cut out tests for ${dlfunc. It isn't
3570 # compiled on systems where we don't know how to. However, if Exim does not
3571 # have that functionality compiled, we needn't bother.
3573 $dlfunc_deleted = 0;
3574 if (defined $parm_support{Expand_dlfunc} && !-e 'bin/loaded')
3576 delete $parm_support{Expand_dlfunc};
3577 $dlfunc_deleted = 1;
3581 ##################################################
3582 # Find environmental details #
3583 ##################################################
3585 # Find the caller of this program.
3587 ($parm_caller,$pwpw,$parm_caller_uid,$parm_caller_gid,$pwquota,$pwcomm,
3588 $parm_caller_gecos, $parm_caller_home) = getpwuid($>);
3590 $pwpw = $pwpw; # Kill Perl warnings
3591 $pwquota = $pwquota;
3594 $parm_caller_group = getgrgid($parm_caller_gid);
3596 print "Program caller is $parm_caller ($parm_caller_uid), whose group is $parm_caller_group ($parm_caller_gid)\n";
3597 print "Home directory is $parm_caller_home\n";
3599 unless (defined $parm_eximgroup)
3601 print "Unable to derive \$parm_eximgroup.\n";
3602 die "** ABANDONING.\n";
3605 if ($parm_caller_home eq $parm_cwd)
3607 print "will confuse working dir with homedir; change homedir\n";
3608 die "** ABANDONING.\n";
3611 print "You need to be in the Exim group to run these tests. Checking ...";
3613 if (`groups` =~ /\b\Q$parm_eximgroup\E\b/)
3619 print "\nOh dear, you are not in the Exim group.\n";
3620 die "** Testing abandoned.\n";
3623 # Find this host's IP addresses - there may be many, of course, but we keep
3624 # one of each type (IPv4 and IPv6).
3625 #XXX it would be good to avoid non-UP interfaces
3627 open(IFCONFIG, '-|', (grep { -x "$_/ip" } split /:/, $ENV{PATH}) ? 'ip address' : 'ifconfig -a')
3628 or die "** Cannot run 'ip address' or 'ifconfig -a'\n";
3629 while (not ($parm_ipv4 and $parm_ipv6) and defined($_ = <IFCONFIG>))
3631 if (/^(?:[0-9]+: )?([a-z0-9]+): /) { $ifname = $1; }
3633 if (not $parm_ipv4 and /^\s*inet(?:\saddr(?:ess))?:?\s*(\d+\.\d+\.\d+\.\d+)(?:\/\d+)?\s/i)
3635 # It would be nice to be able to vary the /16 used for manyhome; we could take
3636 # an option to runtest used here - but we'd also have to pass it on to fakens.
3637 # Possibly an environment variable?
3638 next if $1 eq '0.0.0.0' or $1 =~ /^(?:127|10\.250)\./;
3642 if ( (not $parm_ipv6 or $parm_ipv6 =~ /%/)
3643 and /^\s*inet6(?:\saddr(?:ess))?:?\s*([abcdef\d:]+)(?:%[^ \/]+)?(?:\/\d+)?/i)
3645 next if $1 eq '::' or $1 eq '::1' or $1 =~ /^ff00/i or $1 =~ /^fe80::1/i;
3647 if ($1 =~ /^fe80/i) { $parm_ipv6 .= '%' . $ifname; }
3652 # Use private IP addresses if there are no public ones.
3654 # If either type of IP address is missing, we need to set the value to
3655 # something other than empty, because that wrecks the substitutions. The value
3656 # is reflected, so use a meaningful string. Set appropriate options for the
3657 # "server" command. In practice, however, many tests assume 127.0.0.1 is
3658 # available, so things will go wrong if there is no IPv4 address. The lack
3659 # of IPV4 or IPv6 can be simulated by command options, which force $have_ipv4
3660 # and $have_ipv6 false.
3665 $parm_ipv4 = "<no IPv4 address found>";
3666 $server_opts .= " -noipv4";
3668 elsif ($have_ipv4 == 0)
3670 $parm_ipv4 = "<IPv4 testing disabled>";
3671 $server_opts .= " -noipv4";
3675 $parm_running{IPv4} = " ";
3681 $parm_ipv6 = "<no IPv6 address found>";
3682 $server_opts .= " -noipv6";
3683 delete($parm_support{IPv6});
3685 elsif ($have_ipv6 == 0)
3687 $parm_ipv6 = "<IPv6 testing disabled>";
3688 $server_opts .= " -noipv6";
3689 delete($parm_support{IPv6});
3691 elsif (!defined $parm_support{IPv6})
3694 $parm_ipv6 = "<no IPv6 support in Exim binary>";
3695 $server_opts .= " -noipv6";
3699 $parm_running{IPv6} = " ";
3702 print "IPv4 address is $parm_ipv4\n";
3703 print "IPv6 address is $parm_ipv6\n";
3704 $parm_ipv6 =~ /^[^%\/]*/;
3705 # drop any %scope from the ipv6, for some uses
3706 ($parm_ipv6_stripped = $parm_ipv6) =~ s/%.*//g;
3708 # For munging test output, we need the reversed IP addresses.
3710 $parm_ipv4r = ($parm_ipv4 !~ /^\d/)? '' :
3711 join(".", reverse(split /\./, $parm_ipv4));
3713 $parm_ipv6r = $parm_ipv6; # Appropriate if not in use
3714 if ($parm_ipv6 =~ /^[\da-f]/)
3716 my(@comps) = split /:/, $parm_ipv6_stripped;
3718 foreach $comp (@comps)
3720 push @nibbles, sprintf("%lx", hex($comp) >> 8);
3721 push @nibbles, sprintf("%lx", hex($comp) & 0xff);
3723 $parm_ipv6r = join(".", reverse(@nibbles));
3726 # Find the host name, fully qualified.
3728 chomp($temp = `hostname`);
3729 die "'hostname' didn't return anything\n" unless defined $temp and length $temp;
3732 $parm_hostname = $temp;
3736 $parm_hostname = (gethostbyname($temp))[0];
3737 $parm_hostname = "no.host.name.found" unless defined $parm_hostname and length $parm_hostname;
3739 print "Hostname is $parm_hostname\n";
3741 if ($parm_hostname !~ /\./)
3743 print "\n*** Host name is not fully qualified: this may cause problems ***\n\n";
3746 if ($parm_hostname =~ /[[:upper:]]/)
3748 print "\n*** Host name has upper case characters: this may cause problems ***\n\n";
3751 if ($parm_hostname =~ /\.example\.com$/)
3753 die "\n*** Host name ends in .example.com; this conflicts with the testsuite use of that domain.\n"
3754 . " Please change the host's name (or comment out this check, and fail several testcases)\n";
3759 ##################################################
3760 # Create a testing version of Exim #
3761 ##################################################
3763 # We want to be able to run Exim with a variety of configurations. Normally,
3764 # the use of -C to change configuration causes Exim to give up its root
3765 # privilege (unless the caller is exim or root). For these tests, we do not
3766 # want this to happen. Also, we want Exim to know that it is running in its
3769 # We achieve this by copying the binary and patching it as we go. The new
3770 # binary knows it is a testing copy, and it allows -C and -D without loss of
3771 # privilege. Clearly, this file is dangerous to have lying around on systems
3772 # where there are general users with login accounts. To protect against this,
3773 # we put the new binary in a special directory that is accessible only to the
3774 # caller of this script, who is known to have sudo root privilege from the test
3775 # that was done above. Furthermore, we ensure that the binary is deleted at the
3776 # end of the test. First ensure the directory exists.
3779 { unlink "eximdir/exim"; } # Just in case
3782 mkdir("eximdir", 0710) || die "** Unable to mkdir $parm_cwd/eximdir: $!\n";
3783 system("sudo chgrp $parm_eximgroup eximdir");
3786 # The construction of the patched binary must be done as root, so we use
3787 # a separate script. As well as indicating that this is a test-harness binary,
3788 # the version number is patched to "x.yz" so that its length is always the
3789 # same. Otherwise, when it appears in Received: headers, it affects the length
3790 # of the message, which breaks certain comparisons.
3792 die "** Unable to make patched exim: $!\n"
3793 if (system("sudo ./patchexim $parm_exim") != 0);
3795 # From this point on, exits from the program must go via the subroutine
3796 # tests_exit(), so that suitable cleaning up can be done when required.
3797 # Arrange to catch interrupting signals, to assist with this.
3799 $SIG{INT} = \&inthandler;
3800 $SIG{PIPE} = \&pipehandler;
3802 # For some tests, we need another copy of the binary that is setuid exim rather
3805 system("sudo cp eximdir/exim eximdir/exim_exim;" .
3806 "sudo chown $parm_eximuser eximdir/exim_exim;" .
3807 "sudo chgrp $parm_eximgroup eximdir/exim_exim;" .
3808 "sudo chmod 06755 eximdir/exim_exim");
3810 ##################################################
3811 # Make copies of utilities we might need #
3812 ##################################################
3814 # Certain of the tests make use of some of Exim's utilities. We do not need
3815 # to be root to copy these.
3817 ($parm_exim_dir) = $parm_exim =~ m?^(.*)/exim?;
3819 $dbm_build_deleted = 0;
3820 if (defined $parm_lookups{dbm} && not cp("$parm_exim_dir/exim_dbmbuild", "eximdir/exim_dbmbuild"))
3822 delete $parm_lookups{dbm};
3823 $dbm_build_deleted = 1;
3826 foreach my $tool (qw(exim_dumpdb exim_lock exinext exigrep eximstats exiqgrep)) {
3827 cp("$parm_exim_dir/$tool" => "eximdir/$tool")
3828 or tests_exit(-1, "Failed to make a copy of $tool: $!");
3831 # Collect some version information
3832 print '-' x 78, "\n";
3833 print "Perl version for runtest: $]\n";
3834 foreach (map { "./eximdir/$_" } qw(exigrep exinext eximstats exiqgrep)) {
3835 # fold (or unfold?) multiline output into a one-liner
3836 print join(', ', map { chomp; $_ } `$_ --version`), "\n";
3838 print '-' x 78, "\n";
3841 ##################################################
3842 # Check that the Exim user can access stuff #
3843 ##################################################
3845 # We delay this test till here so that we can check access to the actual test
3846 # binary. This will be needed when Exim re-exec's itself to do deliveries.
3848 print "Exim user is $parm_eximuser ($parm_exim_uid)\n";
3849 print "Exim group is $parm_eximgroup ($parm_exim_gid)\n";
3851 if ($parm_caller_uid eq $parm_exim_uid) {
3852 tests_exit(-1, "Exim user ($parm_eximuser,$parm_exim_uid) cannot be "
3853 ."the same as caller ($parm_caller,$parm_caller_uid)");
3855 if ($parm_caller_gid eq $parm_exim_gid) {
3856 tests_exit(-1, "Exim group ($parm_eximgroup,$parm_exim_gid) cannot be "
3857 ."the same as caller's ($parm_caller) group as it confuses "
3858 ."results analysis");
3861 print "The Exim user needs access to the test suite directory. Checking ...";
3863 if (($rc = system("sudo bin/checkaccess $parm_cwd/eximdir/exim $parm_eximuser $parm_eximgroup")) != 0)
3865 my($why) = "unknown failure $rc";
3867 $why = "Couldn't find user \"$parm_eximuser\"" if $rc == 1;
3868 $why = "Couldn't find group \"$parm_eximgroup\"" if $rc == 2;
3869 $why = "Couldn't read auxiliary group list" if $rc == 3;
3870 $why = "Couldn't get rid of auxiliary groups" if $rc == 4;
3871 $why = "Couldn't set gid" if $rc == 5;
3872 $why = "Couldn't set uid" if $rc == 6;
3873 $why = "Couldn't open \"$parm_cwd/eximdir/exim\"" if $rc == 7;
3874 print "\n** $why\n";
3875 tests_exit(-1, "$parm_eximuser cannot access the test suite directory");
3882 tests_exit(-1, "Failed to unlink $log_summary_filename: $!")
3883 if not unlink($log_summary_filename) and -e $log_summary_filename;
3885 ##################################################
3886 # Create a list of available tests #
3887 ##################################################
3889 # The scripts directory contains a number of subdirectories whose names are
3890 # of the form 0000-xxxx, 1100-xxxx, 2000-xxxx, etc. Each set of tests apart
3891 # from the first requires certain optional features to be included in the Exim
3892 # binary. These requirements are contained in a file called "REQUIRES" within
3893 # the directory. We scan all these tests, discarding those that cannot be run
3894 # because the current binary does not support the right facilities, and also
3895 # those that are outside the numerical range selected.
3897 printf "\nWill run %d tests between %d and %d for flavour %s\n",
3898 scalar(@wanted), $wanted[0], $wanted[-1], $flavour;
3900 print "Omitting \${dlfunc expansion tests (loadable module not present)\n"
3902 print "Omitting dbm tests (unable to copy exim_dbmbuild)\n"
3903 if $dbm_build_deleted;
3906 my @test_dirs = grep { not /^CVS$/ } map { basename $_ } glob 'scripts/*'
3907 or die tests_exit(-1, "Failed to find test scripts in 'scripts/*`: $!");
3909 # Scan for relevant tests
3910 # HS12: Needs to be reworked.
3911 DIR: for (my $i = 0; $i < @test_dirs; $i++)
3913 my($testdir) = $test_dirs[$i];
3916 print ">>Checking $testdir\n" if $debug;
3918 # Skip this directory if the first test is equal or greater than the first
3919 # test in the next directory.
3921 next DIR if ($i < @test_dirs - 1) &&
3922 ($wanted[0] >= substr($test_dirs[$i+1], 0, 4));
3924 # No need to carry on if the end test is less than the first test in this
3927 last DIR if $wanted[-1] < substr($testdir, 0, 4);
3929 # Check requirements, if any.
3931 if (open(my $requires, "scripts/$testdir/REQUIRES"))
3937 if (/^support (.*)$/)
3939 if (!defined $parm_support{$1}) { $wantthis = 0; last; }
3941 elsif (/^running (.*)$/)
3943 if (!defined $parm_running{$1}) { $wantthis = 0; last; }
3945 elsif (/^lookup (.*)$/)
3947 if (!defined $parm_lookups{$1}) { $wantthis = 0; last; }
3949 elsif (/^authenticators? (.*)$/)
3951 if (!defined $parm_authenticators{$1}) { $wantthis = 0; last; }
3953 elsif (/^router (.*)$/)
3955 if (!defined $parm_routers{$1}) { $wantthis = 0; last; }
3957 elsif (/^transport (.*)$/)
3959 if (!defined $parm_transports{$1}) { $wantthis = 0; last; }
3961 elsif (/^malware (.*)$/)
3963 if (!defined $parm_malware{$1}) { $wantthis = 0; last; }
3965 elsif (/^feature (.*)$/)
3967 # move to a subroutine?
3968 my $eximinfo = "$parm_exim -C $parm_cwd/test-config -DDIR=$parm_cwd -bP macro $1";
3970 open (IN, "$parm_cwd/confs/0000") ||
3971 tests_exit(-1, "Couldn't open $parm_cwd/confs/0000: $!\n");
3972 open (OUT, ">test-config") ||
3973 tests_exit(-1, "Couldn't open test-config: $!\n");
3976 do_substitute($testno);
3982 system($eximinfo . " >/dev/null 2>&1");
3984 unlink("$parm_cwd/test-config");
3989 unlink("$parm_cwd/test-config");
3991 elsif (/^ipv6-non-linklocal/)
3993 if ($parm_ipv6 =~ /%/) { $wantthis = 0; last; }
3997 tests_exit(-1, "Unknown line in \"scripts/$testdir/REQUIRES\": \"$_\"");
4003 tests_exit(-1, "Failed to open \"scripts/$testdir/REQUIRES\": $!")
4007 # Loop if we do not want the tests in this subdirectory.
4012 print "Omitting tests in $testdir (missing $_)\n";
4015 # We want the tests from this subdirectory, provided they are in the
4016 # range that was selected.
4018 @testlist = grep { $_ ~~ @wanted } grep { /^\d+(?:\.\d+)?$/ } map { basename $_ } glob "scripts/$testdir/*";
4019 tests_exit(-1, "Failed to read test scripts from `scripts/$testdir/*': $!")
4022 foreach $test (@testlist)
4026 log_test($log_summary_filename, $test, '.');
4030 push @test_list, "$testdir/$test";
4035 print ">>Test List:\n", join "\n", @test_list, '' if $debug;
4038 ##################################################
4039 # Munge variable auxiliary data #
4040 ##################################################
4042 # Some of the auxiliary data files have to refer to the current testing
4043 # directory and other parameter data. The generic versions of these files are
4044 # stored in the aux-var-src directory. At this point, we copy each of them
4045 # to the aux-var directory, making appropriate substitutions. There aren't very
4046 # many of them, so it's easiest just to do this every time. Ensure the mode
4047 # is standardized, as this path is used as a test for the ${stat: expansion.
4049 # A similar job has to be done for the files in the dnszones-src directory, to
4050 # make the fake DNS zones for testing. Most of the zone files are copied to
4051 # files of the same name, but db.ipv4.V4NET and db.ipv6.V6NET use the testing
4052 # networks that are defined by parameter.
4054 foreach $basedir ("aux-var", "dnszones")
4056 system("sudo rm -rf $parm_cwd/$basedir");
4057 mkdir("$parm_cwd/$basedir", 0777);
4058 chmod(0755, "$parm_cwd/$basedir");
4060 opendir(AUX, "$parm_cwd/$basedir-src") ||
4061 tests_exit(-1, "Failed to opendir $parm_cwd/$basedir-src: $!");
4062 my(@filelist) = readdir(AUX);
4065 foreach $file (@filelist)
4067 my($outfile) = $file;
4068 next if $file =~ /^\./;
4070 if ($file eq "db.ip4.V4NET")
4072 $outfile = "db.ip4.$parm_ipv4_test_net";
4074 elsif ($file eq "db.ip6.V6NET")
4076 my(@nibbles) = reverse(split /\s*/, $parm_ipv6_test_net);
4078 $outfile = "db.ip6.@nibbles";
4082 print ">>Copying $basedir-src/$file to $basedir/$outfile\n" if $debug;
4083 open(IN, "$parm_cwd/$basedir-src/$file") ||
4084 tests_exit(-1, "Failed to open $parm_cwd/$basedir-src/$file: $!");
4085 open(OUT, ">$parm_cwd/$basedir/$outfile") ||
4086 tests_exit(-1, "Failed to open $parm_cwd/$basedir/$outfile: $!");
4097 # Set a user's shell, distinguishable from /bin/sh
4099 symlink('/bin/sh' => 'aux-var/sh');
4100 $ENV{SHELL} = $parm_shell = "$parm_cwd/aux-var/sh";
4102 ##################################################
4103 # Create fake DNS zones for this host #
4104 ##################################################
4106 # There are fixed zone files for 127.0.0.1 and ::1, but we also want to be
4107 # sure that there are forward and reverse registrations for this host, using
4108 # its real IP addresses. Dynamically created zone files achieve this.
4110 if ($have_ipv4 || $have_ipv6)
4112 my($shortname,$domain) = $parm_hostname =~ /^([^.]+)(.*)/;
4113 open(OUT, ">$parm_cwd/dnszones/db$domain") ||
4114 tests_exit(-1, "Failed to open $parm_cwd/dnszones/db$domain: $!");
4115 print OUT "; This is a dynamically constructed fake zone file.\n" .
4116 "; The following line causes fakens to return PASS_ON\n" .
4117 "; for queries that it cannot answer\n\n" .
4118 "PASS ON NOT FOUND\n\n";
4119 print OUT "$shortname A $parm_ipv4\n" if $have_ipv4;
4120 print OUT "$shortname AAAA $parm_ipv6_stripped\n" if $have_ipv6;
4121 print OUT "\n; End\n";
4125 if ($have_ipv4 && $parm_ipv4 ne "127.0.0.1")
4127 my(@components) = $parm_ipv4 =~ /^(\d+)\.(\d+)\.(\d+)\.(\d+)/;
4129 if ($components[0]=='10')
4131 open(OUT, ">>$parm_cwd/dnszones/db.ip4.$components[0]") ||
4132 tests_exit(-1, "Failed to open $parm_cwd/dnszones/db.ip4.$components[0]: $!");
4133 print OUT "$components[3].$components[2].$components[1] PTR $parm_hostname.\n\n";
4138 open(OUT, ">$parm_cwd/dnszones/db.ip4.$components[0]") ||
4140 "Failed to open $parm_cwd/dnszones/db.ip4.$components[0]: $!");
4141 print OUT "; This is a dynamically constructed fake zone file.\n" .
4142 "; The zone is $components[0].in-addr.arpa.\n\n" .
4143 "$components[3].$components[2].$components[1] PTR $parm_hostname.\n\n" .
4149 if ($have_ipv6 && $parm_ipv6_stripped ne "::1")
4151 my($exp_v6) = $parm_ipv6_stripped;
4152 $exp_v6 =~ s/[^:]//g;
4153 if ( $parm_ipv6_stripped =~ /^([^:].+)::$/ ) {
4154 $exp_v6 = $1 . ':0' x (9-length($exp_v6));
4155 } elsif ( $parm_ipv6_stripped =~ /^(.+)::(.+)$/ ) {
4156 $exp_v6 = $1 . ':0' x (8-length($exp_v6)) . ':' . $2;
4157 } elsif ( $parm_ipv6_stripped =~ /^::(.+[^:])$/ ) {
4158 $exp_v6 = '0:' x (9-length($exp_v6)) . $1;
4160 $exp_v6 = $parm_ipv6_stripped;
4162 my(@components) = split /:/, $exp_v6;
4163 my(@nibbles) = reverse (split /\s*/, shift @components);
4167 open(OUT, ">$parm_cwd/dnszones/db.ip6.@nibbles") ||
4169 "Failed to open $parm_cwd/dnszones/db.ip6.@nibbles: $!");
4170 print OUT "; This is a dynamically constructed fake zone file.\n" .
4171 "; The zone is @nibbles.ip6.arpa.\n\n";
4173 @components = reverse @components;
4174 foreach $c (@components)
4176 $c = "0$c" until $c =~ /^..../;
4177 @nibbles = reverse(split /\s*/, $c);
4178 print OUT "$sep@nibbles";
4182 print OUT " PTR $parm_hostname.\n\n; End\n";
4189 ##################################################
4190 # Create lists of mailboxes and message logs #
4191 ##################################################
4193 # We use these lists to check that a test has created the expected files. It
4194 # should be faster than looking for the file each time. For mailboxes, we have
4195 # to scan a complete subtree, in order to handle maildirs. For msglogs, there
4196 # is just a flat list of files.
4198 @oldmails = list_files_below("mail");
4199 opendir(DIR, "msglog") || tests_exit(-1, "Failed to opendir msglog: $!");
4200 @oldmsglogs = readdir(DIR);
4205 ##################################################
4206 # Run the required tests #
4207 ##################################################
4209 # Each test script contains a number of tests, separated by a line that
4210 # contains ****. We open input from the terminal so that we can read responses
4213 if (not $force_continue) {
4214 # runtest needs to interact if we're not in continue
4215 # mode. It does so by communicate to /dev/tty
4216 open(T, '<', '/dev/tty') or tests_exit(-1, "Failed to open /dev/tty: $!");
4217 print "\nPress RETURN to run the tests: ";
4223 foreach $test (@test_list)
4225 state $lasttestdir = '';
4228 local $commandno = 0;
4229 local $subtestno = 0;
4232 (local $testno = $test) =~ s|.*/||;
4234 # Leaving traces in the process table and in the environment
4235 # gives us a chance to identify hanging processes (exim daemons)
4236 local $0 = "[runtest $testno]";
4237 local $ENV{EXIM_TEST_NUMBER} = $testno;
4241 my $thistestdir = substr($test, 0, -5);
4243 $dynamic_socket->close() if $dynamic_socket;
4245 if ($lasttestdir ne $thistestdir)
4248 if (-s "scripts/$thistestdir/REQUIRES")
4251 print "\n>>> The following tests require: ";
4252 open(my $requires, '<', "scripts/$thistestdir/REQUIRES") ||
4253 tests_exit(-1, "Failed to open scripts/$thistestdir/REQUIRES: $!");
4256 $gnutls = 1 if /^support GnuTLS/;
4261 $lasttestdir = $thistestdir;
4264 # Remove any debris in the spool directory and the test-mail directory
4265 # and also the files for collecting stdout and stderr. Then put back
4266 # the test-mail directory for appendfile deliveries.
4268 system "sudo /bin/rm -rf spool test-*";
4271 # A privileged Exim will normally make its own spool directory, but some of
4272 # the tests run in unprivileged modes that don't always work if the spool
4273 # directory isn't already there. What is more, we want anybody to be able
4274 # to read it in order to find the daemon's pid.
4277 system "sudo chown $parm_eximuser:$parm_eximgroup spool; " .
4278 "sudo chmod 0755 spool";
4280 # Empty the cache that keeps track of things like message id mappings, and
4281 # set up the initial sequence strings.
4293 $TEST_STATE->{munge} = '';
4295 # Remove the associative arrays used to hold checked mail files and msglogs
4297 undef %expected_mails;
4298 undef %expected_msglogs;
4300 # Open the test's script
4301 open(SCRIPT, "scripts/$test") ||
4302 tests_exit(-1, "Failed to open \"scripts/$test\": $!");
4303 # Run through the script once to set variables which should be global
4306 if (/^no_message_check/) { $message_skip = 1; next; }
4307 if (/^no_msglog_check/) { $msglog_skip = 1; next; }
4308 if (/^no_stderr_check/) { $stderr_skip = 1; next; }
4309 if (/^no_stdout_check/) { $stdout_skip = 1; next; }
4310 if (/^rmfiltertest/) { $rmfiltertest = 1; next; }
4311 if (/^sortlog/) { $sortlog = 1; next; }
4312 if (/\bPORT_DYNAMIC\b/) { $dynamic_socket = Exim::Runtest::dynamic_socket(); next; }
4314 # Reset to beginning of file for per test interpreting/processing
4317 # The first line in the script must be a comment that is used to identify
4318 # the set of tests as a whole.
4322 tests_exit(-1, "Missing identifying comment at start of $test") if (!/^#/);
4323 printf("%s %s", (substr $test, 5), (substr $_, 2));
4325 # Loop for each of the subtests within the script. The variable $server_pid
4326 # is used to remember the pid of a "server" process, for which we do not
4327 # wait until we have waited for a subsequent command.
4329 local($server_pid) = 0;
4330 for ($commandno = 1; !eof SCRIPT; $commandno++)
4332 # Skip further leading comments and blank lines, handle the flag setting
4333 # commands, and deal with tests for IP support.
4338 # Could remove these variable settings because they are already
4339 # set above, but doesn't hurt to leave them here.
4340 if (/^no_message_check/) { $message_skip = 1; next; }
4341 if (/^no_msglog_check/) { $msglog_skip = 1; next; }
4342 if (/^no_stderr_check/) { $stderr_skip = 1; next; }
4343 if (/^no_stdout_check/) { $stdout_skip = 1; next; }
4344 if (/^rmfiltertest/) { $rmfiltertest = 1; next; }
4345 if (/^sortlog/) { $sortlog = 1; next; }
4347 if (/^need_largefiles/)
4349 next if $have_largefiles;
4350 print ">>> Large file support is needed for test $testno, but is not available: skipping\n";
4351 $docheck = 0; # don't check output
4352 undef $_; # pretend EOF
4359 print ">>> IPv4 is needed for test $testno, but is not available: skipping\n";
4360 $docheck = 0; # don't check output
4361 undef $_; # pretend EOF
4372 print ">>> IPv6 is needed for test $testno, but is not available: skipping\n";
4373 $docheck = 0; # don't check output
4374 undef $_; # pretend EOF
4378 if (/^need_move_frozen_messages/)
4380 next if defined $parm_support{move_frozen_messages};
4381 print ">>> move frozen message support is needed for test $testno, " .
4382 "but is not\n>>> available: skipping\n";
4383 $docheck = 0; # don't check output
4384 undef $_; # pretend EOF
4388 last unless /^(?:#(?!##\s)|\s*$)/;
4390 last if !defined $_; # Hit EOF
4392 my($subtest_startline) = $lineno;
4394 # Now run the command. The function returns 0 for an inline command,
4395 # 1 if a non-exim command was run and waited for, 2 if an exim
4396 # command was run and waited for, and 3 if a command
4397 # was run and not waited for (usually a daemon or server startup).
4399 my($commandname) = '';
4401 my($rc, $run_extra) = run_command($testno, \$subtestno, \$expectrc, \$commandname, $TEST_STATE);
4405 print ">> rc=$rc cmdrc=$cmdrc\n";
4406 if (defined $run_extra) {
4407 foreach my $k (keys %$run_extra) {
4408 my $v = defined $run_extra->{$k} ? qq!"$run_extra->{$k}"! : '<undef>';
4409 print ">> $k -> $v\n";
4413 $run_extra = {} unless defined $run_extra;
4414 foreach my $k (keys %$run_extra) {
4415 if (exists $TEST_STATE->{$k}) {
4416 my $nv = defined $run_extra->{$k} ? qq!"$run_extra->{$k}"! : 'removed';
4417 print ">> override of $k; was $TEST_STATE->{$k}, now $nv\n" if $debug;
4419 if (defined $run_extra->{$k}) {
4420 $TEST_STATE->{$k} = $run_extra->{$k};
4421 } elsif (exists $TEST_STATE->{$k}) {
4422 delete $TEST_STATE->{$k};
4426 # Hit EOF after an initial return code number
4428 tests_exit(-1, "Unexpected EOF in script") if ($rc == 4);
4430 # Carry on with the next command if we did not wait for this one. $rc == 0
4431 # if no subprocess was run; $rc == 3 if we started a process but did not
4434 next if ($rc == 0 || $rc == 3);
4436 # We ran and waited for a command. Check for the expected result unless
4439 if ($cmdrc != $expectrc && !$sigpipehappened)
4441 printf("** Command $commandno (\"$commandname\", starting at line $subtest_startline)\n");
4442 if (($cmdrc & 0xff) == 0)
4444 printf("** Return code %d (expected %d)", $cmdrc/256, $expectrc/256);
4446 elsif (($cmdrc & 0xff00) == 0)
4447 { printf("** Killed by signal %d", $cmdrc & 255); }
4449 { printf("** Status %x", $cmdrc); }
4453 print "\nshow stdErr, show stdOut, Retry, Continue (without file comparison), or Quit? [Q] ";
4454 $_ = $force_continue ? "c" : <T>;
4455 tests_exit(1) if /^q?$/i;
4456 if (/^c$/ && $force_continue)
4458 log_failure($log_failed_filename, $testno, "exit code unexpected");
4459 log_test($log_summary_filename, $testno, 'F');
4462 if ($force_continue)
4464 print "\nstdout tail:\n";
4465 print "==================>\n";
4466 system("tail -20 test-stdout");
4467 print "===================\n";
4469 print "stderr tail:\n";
4470 print "==================>\n";
4471 system("tail -30 test-stderr");
4472 print "===================\n";
4474 print "stdout-server tail:\n";
4475 print "==================>\n";
4476 system("tail -20 test-stdout-server");
4477 print "===================\n";
4479 print "stderr-server tail:\n";
4480 print "==================>\n";
4481 system("tail -30 test-stderr-server");
4482 print "===================\n";
4484 print "... continue forced\n";
4490 system @more => 'test-stderr';
4494 system @more => 'test-stdout';
4498 $retry = 1 if /^r$/i;
4502 # If the command was exim, and a listening server is running, we can now
4503 # close its input, which causes us to wait for it to finish, which is why
4504 # we didn't close it earlier.
4506 if ($rc == 2 && $server_pid != 0)
4512 if (($? & 0xff) == 0)
4513 { printf("Server return code %d for test %d starting line %d", $?/256,
4514 $testno, $subtest_startline); }
4515 elsif (($? & 0xff00) == 0)
4516 { printf("Server killed by signal %d", $? & 255); }
4518 { printf("Server status %x", $?); }
4522 print "\nShow server stdout, Retry, Continue, or Quit? [Q] ";
4523 $_ = $force_continue ? "c" : <T>;
4524 tests_exit(1) if /^q?$/i;
4525 if (/^c$/ && $force_continue)
4527 log_failure($log_failed_filename, $testno, "exit code unexpected");
4528 log_test($log_summary_filename, $testno, 'F');
4531 print "... continue forced\n" if $force_continue;
4536 open(S, "test-stdout-server") ||
4537 tests_exit(-1, "Failed to open test-stdout-server: $!");
4542 $retry = 1 if /^r$/i;
4549 # The script has finished. Check the all the output that was generated. The
4550 # function returns 0 for a perfect pass, 1 if imperfect but ok, 2 if we should
4551 # rerun the test (the files # have been updated).
4552 # It does not return if the user responds Q to a prompt.
4557 print (("#" x 79) . "\n");
4564 my $rc = check_output($TEST_STATE->{munge});
4567 log_test($log_summary_filename, $testno, 'P');
4575 print (" Script completed\n");
4579 print (("#" x 79) . "\n");
4586 ##################################################
4587 # Exit from the test script #
4588 ##################################################
4590 tests_exit(-1, "No runnable tests selected") if not @test_list;
4591 tests_exit($fail_any ? $failures : 0);
4597 runtest - run the exim testsuite
4601 runtest [exim-path] [options] [test0 [test1]]
4605 B<runtest> runs the Exim testsuite.
4609 For legacy reasons the options are not case sensitive.
4615 Do not stop for user interaction or on errors. (default: off)
4619 This option enables the output of debug information when running the
4620 various test commands. (default: off)
4624 Use C<diff -u> for comparing the expected output with the produced
4625 output. (default: use a built-in routine)
4627 =item B<--flavor>|B<--flavour> I<flavour>
4629 Override the expected results for results for a specific (OS) flavour.
4634 Skip IPv4 related setup and tests (default: use ipv4)
4638 Skip IPv6 related setup and tests (default: use ipv6)
4642 Keep the various output files produced during a test run. (default: don't keep)
4644 =item B<--range> I<n0> I<n1>
4646 Run tests between (including) I<n0> and I<n1>. A "+" may be used to specify the "last
4651 Insert some delays to compensate for a slow host system. (default: off)
4653 =item B<--test> I<n>
4655 Run the specified test. This option may used multiple times.
4659 Automatically update the recorded (expected) data on mismatch. (default: off)
4663 Start Exim wrapped by I<valgrind>. (default: don't use valgrind)
4670 # End of runtest script