Testsuite: OpenSSL version variances
[exim.git] / test / runtest
CommitLineData
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1#! /usr/bin/perl -w
2
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3###############################################################################
4# This is the controlling script for the "new" test suite for Exim. It should #
5# be possible to export this suite for running on a wide variety of hosts, in #
6# contrast to the old suite, which was very dependent on the environment of #
7# Philip Hazel's desktop computer. This implementation inspects the version #
8# of Exim that it finds, and tests only those features that are included. The #
9# surrounding environment is also tested to discover what is available. See #
10# the README file for details of how it all works. #
11# #
12# Implementation started: 03 August 2005 by Philip Hazel #
13# Placed in the Exim CVS: 06 February 2006 #
14###############################################################################
15
3ff2360f 16#use strict;
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17use Errno;
18use FileHandle;
19use Socket;
f675bf30 20use Time::Local;
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21use Cwd;
22use File::Basename;
2f8e6f30 23use if $ENV{DEBUG} && $ENV{DEBUG} =~ /\bruntest\b/ => ('Smart::Comments' => '####');
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24
25
26# Start by initializing some global variables
27
b1770b6e 28$testversion = "4.80 (08-May-12)";
151b83f8 29
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30# This gets embedded in the D-H params filename, and the value comes
31# from asking GnuTLS for "normal", but there appears to be no way to
32# use certtool/... to ask what that value currently is. *sigh*
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33# We also clamp it because of NSS interop, see addition of tls_dh_max_bits.
34# This value is correct as of GnuTLS 2.12.18 as clamped by tls_dh_max_bits.
35# normal = 2432 tls_dh_max_bits = 2236
36$gnutls_dh_bits_normal = 2236;
83e2f8a2 37
37acd760 38$cf = "bin/cf -exact";
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39$cr = "\r";
40$debug = 0;
c1c469db 41$force_continue = 0;
151b83f8 42$force_update = 0;
c1c469db 43$log_failed_filename = "failed-summary.log";
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44$more = "less -XF";
45$optargs = "";
46$save_output = 0;
47$server_opts = "";
28e8a0f7 48$flavour = 'FOO';
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49
50$have_ipv4 = 1;
51$have_ipv6 = 1;
21c28500 52$have_largefiles = 0;
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53
54$test_start = 1;
55$test_end = $test_top = 8999;
56$test_special_top = 9999;
57@test_list = ();
58@test_dirs = ();
59
60
61# Networks to use for DNS tests. We need to choose some networks that will
62# never be used so that there is no chance that the host on which we are
63# running is actually in one of the test networks. Private networks such as
64# the IPv4 10.0.0.0/8 network are no good because hosts may well use them.
65# Rather than use some unassigned numbers (that might become assigned later),
66# I have chosen some multicast networks, in the belief that such addresses
67# won't ever be assigned to hosts. This is the only place where these numbers
68# are defined, so it is trivially possible to change them should that ever
69# become necessary.
70
71$parm_ipv4_test_net = "224";
72$parm_ipv6_test_net = "ff00";
73
74# Port numbers are currently hard-wired
75
76$parm_port_n = 1223; # Nothing listening on this port
77$parm_port_s = 1224; # Used for the "server" command
78$parm_port_d = 1225; # Used for the Exim daemon
79$parm_port_d2 = 1226; # Additional for daemon
80$parm_port_d3 = 1227; # Additional for daemon
81$parm_port_d4 = 1228; # Additional for daemon
82
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83# Manually set locale
84$ENV{'LC_ALL'} = 'C';
85
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86# In some environments USER does not exists, but we
87# need it for some test(s)
88$ENV{USER} = getpwuid($>)
89 if not exists $ENV{USER};
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90
91
92###############################################################################
93###############################################################################
94
95# Define a number of subroutines
96
97###############################################################################
98###############################################################################
99
100
101##################################################
102# Handle signals #
103##################################################
104
105sub pipehandler { $sigpipehappened = 1; }
106
107sub inthandler { print "\n"; tests_exit(-1, "Caught SIGINT"); }
108
109
110##################################################
111# Do global macro substitutions #
112##################################################
113
114# This function is applied to configurations, command lines and data lines in
115# scripts, and to lines in the files of the aux-var-src and the dnszones-src
116# directory. It takes one argument: the current test number, or zero when
117# setting up files before running any tests.
118
119sub do_substitute{
120s?\bCALLER\b?$parm_caller?g;
1b781f48 121s?\bCALLERGROUP\b?$parm_caller_group?g;
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122s?\bCALLER_UID\b?$parm_caller_uid?g;
123s?\bCALLER_GID\b?$parm_caller_gid?g;
124s?\bCLAMSOCKET\b?$parm_clamsocket?g;
125s?\bDIR/?$parm_cwd/?g;
126s?\bEXIMGROUP\b?$parm_eximgroup?g;
127s?\bEXIMUSER\b?$parm_eximuser?g;
128s?\bHOSTIPV4\b?$parm_ipv4?g;
129s?\bHOSTIPV6\b?$parm_ipv6?g;
130s?\bHOSTNAME\b?$parm_hostname?g;
131s?\bPORT_D\b?$parm_port_d?g;
132s?\bPORT_D2\b?$parm_port_d2?g;
133s?\bPORT_D3\b?$parm_port_d3?g;
134s?\bPORT_D4\b?$parm_port_d4?g;
135s?\bPORT_N\b?$parm_port_n?g;
136s?\bPORT_S\b?$parm_port_s?g;
137s?\bTESTNUM\b?$_[0]?g;
138s?(\b|_)V4NET([\._])?$1$parm_ipv4_test_net$2?g;
139s?\bV6NET:?$parm_ipv6_test_net:?g;
140}
141
142
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143##################################################
144# Any state to be preserved across tests #
145##################################################
146
147my $TEST_STATE = {};
148
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149
150##################################################
151# Subroutine to tidy up and exit #
152##################################################
153
154# In all cases, we check for any Exim daemons that have been left running, and
155# kill them. Then remove all the spool data, test output, and the modified Exim
156# binary if we are ending normally.
157
158# Arguments:
159# $_[0] = 0 for a normal exit; full cleanup done
160# $_[0] > 0 for an error exit; no files cleaned up
161# $_[0] < 0 for a "die" exit; $_[1] contains a message
162
163sub tests_exit{
164my($rc) = $_[0];
165my($spool);
166
167# Search for daemon pid files and kill the daemons. We kill with SIGINT rather
168# than SIGTERM to stop it outputting "Terminated" to the terminal when not in
169# the background.
170
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171if (exists $TEST_STATE->{exim_pid})
172 {
173 $pid = $TEST_STATE->{exim_pid};
174 print "Tidyup: killing wait-mode daemon pid=$pid\n";
ee15e974 175 system("sudo kill -INT $pid");
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176 }
177
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178if (opendir(DIR, "spool"))
179 {
180 my(@spools) = sort readdir(DIR);
181 closedir(DIR);
182 foreach $spool (@spools)
183 {
184 next if $spool !~ /^exim-daemon./;
185 open(PID, "spool/$spool") || die "** Failed to open \"spool/$spool\": $!\n";
186 chomp($pid = <PID>);
187 close(PID);
188 print "Tidyup: killing daemon pid=$pid\n";
ee15e974 189 system("sudo rm -f spool/$spool; sudo kill -INT $pid");
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190 }
191 }
192else
193 { die "** Failed to opendir(\"spool\"): $!\n" unless $!{ENOENT}; }
194
195# Close the terminal input and remove the test files if all went well, unless
196# the option to save them is set. Always remove the patched Exim binary. Then
197# exit normally, or die.
198
199close(T);
200system("sudo /bin/rm -rf ./spool test-* ./dnszones/*")
201 if ($rc == 0 && !$save_output);
202
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203system("sudo /bin/rm -rf ./eximdir/*")
204 if (!$save_output);
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205
206print "\nYou were in test $test at the end there.\n\n" if defined $test;
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207exit $rc if ($rc >= 0);
208die "** runtest error: $_[1]\n";
209}
210
211
212
213##################################################
214# Subroutines used by the munging subroutine #
215##################################################
216
217# This function is used for things like message ids, where we want to generate
218# more than one value, but keep a consistent mapping throughout.
219#
220# Arguments:
221# $oldid the value from the file
222# $base a base string into which we insert a sequence
223# $sequence the address of the current sequence counter
224
225sub new_value {
226my($oldid, $base, $sequence) = @_;
227my($newid) = $cache{$oldid};
228if (! defined $newid)
229 {
230 $newid = sprintf($base, $$sequence++);
231 $cache{$oldid} = $newid;
232 }
233return $newid;
234}
235
236
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237# This is used while munging the output from exim_dumpdb.
238# May go wrong across DST changes.
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239
240sub date_seconds {
241my($day,$month,$year,$hour,$min,$sec) =
242 $_[0] =~ /^(\d\d)-(\w\w\w)-(\d{4})\s(\d\d):(\d\d):(\d\d)/;
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243my($mon);
244if ($month =~ /Jan/) {$mon = 0;}
245elsif($month =~ /Feb/) {$mon = 1;}
246elsif($month =~ /Mar/) {$mon = 2;}
247elsif($month =~ /Apr/) {$mon = 3;}
248elsif($month =~ /May/) {$mon = 4;}
249elsif($month =~ /Jun/) {$mon = 5;}
250elsif($month =~ /Jul/) {$mon = 6;}
251elsif($month =~ /Aug/) {$mon = 7;}
252elsif($month =~ /Sep/) {$mon = 8;}
253elsif($month =~ /Oct/) {$mon = 9;}
254elsif($month =~ /Nov/) {$mon = 10;}
255elsif($month =~ /Dec/) {$mon = 11;}
256return timelocal($sec,$min,$hour,$day,$mon,$year);
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257}
258
259
260# This is a subroutine to sort maildir files into time-order. The second field
261# is the microsecond field, and may vary in length, so must be compared
262# numerically.
263
264sub maildirsort {
265return $a cmp $b if ($a !~ /^\d+\.H\d/ || $b !~ /^\d+\.H\d/);
266my($x1,$y1) = $a =~ /^(\d+)\.H(\d+)/;
267my($x2,$y2) = $b =~ /^(\d+)\.H(\d+)/;
268return ($x1 != $x2)? ($x1 <=> $x2) : ($y1 <=> $y2);
269}
270
271
272
273##################################################
274# Subroutine list files below a directory #
275##################################################
276
277# This is used to build up a list of expected mail files below a certain path
278# in the directory tree. It has to be recursive in order to deal with multiple
279# maildir mailboxes.
280
281sub list_files_below {
282my($dir) = $_[0];
283my(@yield) = ();
284my(@sublist, $file);
285
286opendir(DIR, $dir) || tests_exit(-1, "Failed to open $dir: $!");
287@sublist = sort maildirsort readdir(DIR);
288closedir(DIR);
289
290foreach $file (@sublist)
291 {
292 next if $file eq "." || $file eq ".." || $file eq "CVS";
293 if (-d "$dir/$file")
294 { @yield = (@yield, list_files_below("$dir/$file")); }
295 else
296 { push @yield, "$dir/$file"; }
297 }
298
299return @yield;
300}
301
302
303
304##################################################
305# Munge a file before comparing #
306##################################################
307
308# The pre-processing turns all dates, times, Exim versions, message ids, and so
309# on into standard values, so that the compare works. Perl's substitution with
310# an expression provides a neat way to do some of these changes.
311
312# We keep a global associative array for repeatedly turning the same values
313# into the same standard values throughout the data from a single test.
314# Message ids get this treatment (can't be made reliable for times), and
315# times in dumped retry databases are also handled in a special way, as are
316# incoming port numbers.
317
318# On entry to the subroutine, the file to write to is already opened with the
319# name MUNGED. The input file name is the only argument to the subroutine.
320# Certain actions are taken only when the name contains "stderr", "stdout",
321# or "log". The yield of the function is 1 if a line matching "*** truncated
322# ***" is encountered; otherwise it is 0.
323
324sub munge {
325my($file) = $_[0];
c9a55f6a 326my($extra) = $_[1];
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327my($yield) = 0;
328my(@saved) = ();
329
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330local $_;
331
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332open(IN, "$file") || tests_exit(-1, "Failed to open $file: $!");
333
334my($is_log) = $file =~ /log/;
335my($is_stdout) = $file =~ /stdout/;
336my($is_stderr) = $file =~ /stderr/;
337
338# Date pattern
339
340$date = "\\d{2}-\\w{3}-\\d{4}\\s\\d{2}:\\d{2}:\\d{2}";
341
342# Pattern for matching pids at start of stderr lines; initially something
343# that won't match.
344
345$spid = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
346
347# Scan the file and make the changes. Near the bottom there are some changes
348# that are specific to certain file types, though there are also some of those
349# inline too.
350
351while(<IN>)
352 {
8f1cff48 353RESET_AFTER_EXTRA_LINE_READ:
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354 # Custom munges
355 if ($extra)
356 {
357 next if $extra =~ m%^/% && eval $extra;
358 eval $extra if $extra =~ m/^s/;
359 }
360
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361 # Check for "*** truncated ***"
362 $yield = 1 if /\*\*\* truncated \*\*\*/;
363
364 # Replace the name of this host
365 s/\Q$parm_hostname\E/the.local.host.name/g;
366
367 # But convert "name=the.local.host address=127.0.0.1" to use "localhost"
368 s/name=the\.local\.host address=127\.0\.0\.1/name=localhost address=127.0.0.1/g;
369
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370 # The name of the shell may vary
371 s/\s\Q$parm_shell\E\b/ ENV_SHELL/;
372
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373 # Replace the path to the testsuite directory
374 s?\Q$parm_cwd\E?TESTSUITE?g;
375
376 # Replace the Exim version number (may appear in various places)
a769a501 377 # patchexim should have fixed this for us
026d45f5 378 #s/(Exim) \d+\.\d+[\w_-]*/$1 x.yz/i;
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379
380 # Replace Exim message ids by a unique series
381 s/((?:[^\W_]{6}-){2}[^\W_]{2})
382 /new_value($1, "10Hm%s-0005vi-00", \$next_msgid)/egx;
383
384 # The names of lock files appear in some error and debug messages
385 s/\.lock(\.[-\w]+)+(\.[\da-f]+){2}/.lock.test.ex.dddddddd.pppppppp/;
386
387 # Unless we are in an IPv6 test, replace IPv4 and/or IPv6 in "listening on
388 # port" message, because it is not always the same.
389 s/port (\d+) \([^)]+\)/port $1/g
390 if !$is_ipv6test && m/listening for SMTP(S?) on port/;
391
392 # Challenges in SPA authentication
393 s/TlRMTVNTUAACAAAAAAAAAAAoAAABgg[\w+\/]+/TlRMTVNTUAACAAAAAAAAAAAoAAABggAAAEbBRwqFwwIAAAAAAAAAAAAt1sgAAAAA/;
394
395 # PRVS values
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396 s?prvs=([^/]+)/[\da-f]{10}@?prvs=$1/xxxxxxxxxx@?g; # Old form
397 s?prvs=[\da-f]{10}=([^@]+)@?prvs=xxxxxxxxxx=$1@?g; # New form
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398
399 # Error lines on stdout from SSL contain process id values and file names.
400 # They also contain a source file name and line number, which may vary from
401 # release to release.
402 s/^\d+:error:/pppp:error:/;
403 s/:(?:\/[^\s:]+\/)?([^\/\s]+\.c):\d+:/:$1:dddd:/;
404
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405 # There are differences in error messages between OpenSSL versions
406 s/SSL_CTX_set_cipher_list/SSL_connect/;
407
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408 # One error test in expansions mentions base 62 or 36
409 s/is not a base (36|62) number/is not a base 36\/62 number/;
410
411 # This message sometimes has a different number of seconds
412 s/forced fail after \d seconds/forced fail after d seconds/;
413
414 # This message may contain a different DBM library name
415 s/Failed to open \S+( \([^\)]+\))? file/Failed to open DBM file/;
416
417 # The message for a non-listening FIFO varies
418 s/:[^:]+: while opening named pipe/: Error: while opening named pipe/;
419
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420 # Debugging output of lists of hosts may have different sort keys
421 s/sort=\S+/sort=xx/ if /^\S+ (?:\d+\.){3}\d+ mx=\S+ sort=\S+/;
422
423 # Random local part in callout cache testing
424 s/myhost.test.ex-\d+-testing/myhost.test.ex-dddddddd-testing/;
9bfc60eb 425 s/the.local.host.name-\d+-testing/the.local.host.name-dddddddd-testing/;
151b83f8 426
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427 # File descriptor numbers may vary
428 s/^writing data block fd=\d+/writing data block fd=dddd/;
429 s/running as transport filter: write=\d+ read=\d+/running as transport filter: write=dddd read=dddd/;
430
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431
432 # ======== Dumpdb output ========
433 # This must be before the general date/date munging.
434 # Time data lines, which look like this:
435 # 25-Aug-2000 12:11:37 25-Aug-2000 12:11:37 26-Aug-2000 12:11:37
436 if (/^($date)\s+($date)\s+($date)(\s+\*)?\s*$/)
437 {
438 my($date1,$date2,$date3,$expired) = ($1,$2,$3,$4);
439 $expired = "" if !defined $expired;
440 my($increment) = date_seconds($date3) - date_seconds($date2);
441
442 # We used to use globally unique replacement values, but timing
443 # differences make this impossible. Just show the increment on the
444 # last one.
445
446 printf MUNGED ("first failed = time last try = time2 next try = time2 + %s%s\n",
447 $increment, $expired);
448 next;
449 }
450
451 # more_errno values in exim_dumpdb output which are times
452 s/T:(\S+)\s-22\s(\S+)\s/T:$1 -22 xxxx /;
453
454
455 # ======== Dates and times ========
456
457 # Dates and times are all turned into the same value - trying to turn
458 # them into different ones cannot be done repeatedly because they are
459 # real time stamps generated while running the test. The actual date and
460 # time used was fixed when I first started running automatic Exim tests.
461
462 # Date/time in header lines and SMTP responses
463 s/[A-Z][a-z]{2},\s\d\d?\s[A-Z][a-z]{2}\s\d\d\d\d\s\d\d\:\d\d:\d\d\s[-+]\d{4}
464 /Tue, 2 Mar 1999 09:44:33 +0000/gx;
465
466 # Date/time in logs and in one instance of a filter test
467 s/^\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d(\s[+-]\d\d\d\d)?/1999-03-02 09:44:33/gx;
468 s/^Logwrite\s"\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d/Logwrite "1999-03-02 09:44:33/gx;
469
470 # Date/time in message separators
471 s/(?:[A-Z][a-z]{2}\s){2}\d\d\s\d\d:\d\d:\d\d\s\d\d\d\d
472 /Tue Mar 02 09:44:33 1999/gx;
473
474 # Date of message arrival in spool file as shown by -Mvh
475 s/^\d{9,10}\s0$/ddddddddd 0/;
476
477 # Date/time in mbx mailbox files
478 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;
479
ea49d0e1 480 # Dates/times in debugging output for writing retry records
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481 if (/^ first failed=(\d+) last try=(\d+) next try=(\d+) (.*)$/)
482 {
483 my($next) = $3 - $2;
484 $_ = " first failed=dddd last try=dddd next try=+$next $4\n";
485 }
c816d124 486 s/^(\s*)now=\d+ first_failed=\d+ next_try=\d+ expired=(\d)/$1now=tttt first_failed=tttt next_try=tttt expired=$2/;
148e1ac6 487 s/^(\s*)received_time=\d+ diff=\d+ timeout=(\d+)/$1received_time=tttt diff=tttt timeout=$2/;
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488
489 # Time to retry may vary
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490 s/time to retry = \S+/time to retry = tttt/;
491 s/retry record exists: age=\S+/retry record exists: age=ttt/;
727071f8 492 s/failing_interval=\S+ message_age=\S+/failing_interval=ttt message_age=ttt/;
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493
494 # Date/time in exim -bV output
495 s/\d\d-[A-Z][a-z]{2}-\d{4}\s\d\d:\d\d:\d\d/07-Mar-2000 12:21:52/g;
496
1cc59d37 497 # Time on queue tolerance
74377a62 498 s/(QT|D)=1s/$1=0s/;
1cc59d37 499
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500 # Eximstats heading
501 s/Exim\sstatistics\sfrom\s\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d\sto\s
502 \d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d/Exim statistics from <time> to <time>/x;
503
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504 # Treat ECONNRESET the same as ECONNREFUSED. At least some systems give
505 # us the former on a new connection.
506 s/(could not connect to .*: Connection) reset by peer$/$1 refused/;
151b83f8 507
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508 # ======== TLS certificate algorithms ========
509 # Test machines might have various different TLS library versions supporting
510 # different protocols; can't rely upon TLS 1.2's AES256-GCM-SHA384, so we
511 # treat the standard algorithms the same.
512 # So far, have seen:
d7e464f4 513 # TLSv1:AES128-GCM-SHA256:128
6bf5d8f2 514 # TLSv1:AES256-SHA:256
ce42f3ed 515 # TLSv1.1:AES256-SHA:256
6bf5d8f2 516 # TLSv1.2:AES256-GCM-SHA384:256
1508acb8 517 # TLSv1.2:DHE-RSA-AES256-SHA:256
75fe387d 518 # TLS1.2:DHE_RSA_AES_128_CBC_SHA1:128
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519 # We also need to handle the ciphersuite without the TLS part present, for
520 # client-ssl's output. We also see some older forced ciphersuites, but
521 # negotiating TLS 1.2 instead of 1.0.
522 # Mail headers (...), log-lines X=..., client-ssl output ...
523 # (and \b doesn't match between ' ' and '(' )
524
25ae05f8 525 s/( (?: (?:\b|\s) [\(=] ) | \s )TLSv1\.[12]:/$1TLSv1:/xg;
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526 s/\bAES128-GCM-SHA256:128\b/AES256-SHA:256/g;
527 s/\bAES128-GCM-SHA256\b/AES256-SHA/g;
6bf5d8f2 528 s/\bAES256-GCM-SHA384\b/AES256-SHA/g;
1508acb8 529 s/\bDHE-RSA-AES256-SHA\b/AES256-SHA/g;
6bf5d8f2 530
75fe387d 531 # GnuTLS have seen:
62b56dbf
JH
532 # TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256
533 # TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128
75fe387d
PP
534 # TLS1.2:RSA_AES_256_CBC_SHA1:256 (canonical)
535 # TLS1.2:DHE_RSA_AES_128_CBC_SHA1:128
536 #
537 # X=TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256
bc9a5bcb
JH
538 # X=TLS1.2:RSA_AES_256_CBC_SHA1:256
539 # X=TLS1.1:RSA_AES_256_CBC_SHA1:256
75fe387d
PP
540 # X=TLS1.0:DHE_RSA_AES_256_CBC_SHA1:256
541 # and as stand-alone cipher:
62b56dbf 542 # ECDHE-RSA-AES256-SHA
75fe387d
PP
543 # DHE-RSA-AES256-SHA256
544 # DHE-RSA-AES256-SHA
545 # picking latter as canonical simply because regex easier that way.
546 s/\bDHE_RSA_AES_128_CBC_SHA1:128/RSA_AES_256_CBC_SHA1:256/g;
62b56dbf
JH
547 s/TLS1.[012]:((EC)?DHE_)?RSA_AES_(256|128)_(CBC|GCM)_SHA(1|256|384):(256|128)/TLS1.x:xxxxRSA_AES_256_CBC_SHAnnn:256/g;
548 s/\b(ECDHE-RSA-AES256-SHA|DHE-RSA-AES256-SHA256)\b/AES256-SHA/g;
549
550 # GnuTLS library error message changes
551 s/No certificate was found/The peer did not send any certificate/g;
552#(dodgy test?) s/\(certificate verification failed\): invalid/\(gnutls_handshake\): The peer did not send any certificate./g;
553 s/\(gnutls_priority_set\): No or insufficient priorities were set/\(gnutls_handshake\): Could not negotiate a supported cipher suite/g;
554
2b4a568d
JH
555 # (this new one is a generic channel-read error, but the testsuite
556 # only hits it in one place)
c562fd30 557 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;
2b4a568d 558
62b56dbf 559 # (replace old with new, hoping that old only happens in one situation)
09b16492
JH
560 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;
561 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;
75fe387d 562
348051ad 563 # signature algorithm names
2335af87 564 s/RSA-SHA1/RSA-SHA/;
348051ad 565
6bf5d8f2 566
eeeda78a 567 # ======== Caller's login, uid, gid, home, gecos ========
151b83f8
PH
568
569 s/\Q$parm_caller_home\E/CALLER_HOME/g; # NOTE: these must be done
570 s/\b\Q$parm_caller\E\b/CALLER/g; # in this order!
571 s/\b\Q$parm_caller_group\E\b/CALLER/g; # In case group name different
572
573 s/\beuid=$parm_caller_uid\b/euid=CALLER_UID/g;
574 s/\begid=$parm_caller_gid\b/egid=CALLER_GID/g;
575
576 s/\buid=$parm_caller_uid\b/uid=CALLER_UID/g;
577 s/\bgid=$parm_caller_gid\b/gid=CALLER_GID/g;
578
903546d8 579 s/\bname="?$parm_caller_gecos"?/name=CALLER_GECOS/g;
eeeda78a 580
151b83f8
PH
581 # When looking at spool files with -Mvh, we will find not only the caller
582 # login, but also the uid and gid. It seems that $) in some Perls gives all
583 # the auxiliary gids as well, so don't bother checking for that.
584
585 s/^CALLER $> \d+$/CALLER UID GID/;
586
587 # There is one case where the caller's login is forced to something else,
588 # in order to test the processing of logins that contain spaces. Weird what
589 # some people do, isn't it?
590
591 s/^spaced user $> \d+$/CALLER UID GID/;
592
593
594 # ======== Exim's login ========
ebeaf996
PH
595 # For messages received by the daemon, this is in the -H file, which some
596 # tests inspect. For bounce messages, this will appear on the U= lines in
597 # logs and also after Received: and in addresses. In one pipe test it appears
598 # after "Running as:". It also appears in addresses, and in the names of lock
151b83f8
PH
599 # files.
600
601 s/U=$parm_eximuser/U=EXIMUSER/;
602 s/user=$parm_eximuser/user=EXIMUSER/;
603 s/login=$parm_eximuser/login=EXIMUSER/;
604 s/Received: from $parm_eximuser /Received: from EXIMUSER /;
605 s/Running as: $parm_eximuser/Running as: EXIMUSER/;
606 s/\b$parm_eximuser@/EXIMUSER@/;
607 s/\b$parm_eximuser\.lock\./EXIMUSER.lock./;
608
609 s/\beuid=$parm_exim_uid\b/euid=EXIM_UID/g;
610 s/\begid=$parm_exim_gid\b/egid=EXIM_GID/g;
611
612 s/\buid=$parm_exim_uid\b/uid=EXIM_UID/g;
613 s/\bgid=$parm_exim_gid\b/gid=EXIM_GID/g;
614
ebeaf996
PH
615 s/^$parm_eximuser $parm_exim_uid $parm_exim_gid/EXIMUSER EXIM_UID EXIM_GID/;
616
151b83f8
PH
617
618 # ======== General uids, gids, and pids ========
619 # Note: this must come after munges for caller's and exim's uid/gid
620
a4dc33a8
PH
621 # These are for systems where long int is 64
622 s/\buid=4294967295/uid=-1/;
623 s/\beuid=4294967295/euid=-1/;
624 s/\bgid=4294967295/gid=-1/;
625 s/\begid=4294967295/egid=-1/;
626
151b83f8
PH
627 s/\bgid=\d+/gid=gggg/;
628 s/\begid=\d+/egid=gggg/;
629 s/\bpid=\d+/pid=pppp/;
630 s/\buid=\d+/uid=uuuu/;
631 s/\beuid=\d+/euid=uuuu/;
632 s/set_process_info:\s+\d+/set_process_info: pppp/;
633 s/queue run pid \d+/queue run pid ppppp/;
634 s/process \d+ running as transport filter/process pppp running as transport filter/;
635 s/process \d+ writing to transport filter/process pppp writing to transport filter/;
636 s/reading pipe for subprocess \d+/reading pipe for subprocess pppp/;
637 s/remote delivery process \d+ ended/remote delivery process pppp ended/;
638
639 # Pid in temp file in appendfile transport
640 s"test-mail/temp\.\d+\."test-mail/temp.pppp.";
641
f3f065bb
PH
642 # Optional pid in log lines
643 s/^(\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d)(\s[+-]\d\d\d\d|)(\s\[\d+\])/
644 "$1$2 [" . new_value($3, "%s", \$next_pid) . "]"/gxe;
645
151b83f8
PH
646 # Detect a daemon stderr line with a pid and save the pid for subsequent
647 # removal from following lines.
648 $spid = $1 if /^(\s*\d+) (?:listening|LOG: MAIN|(?:daemon_smtp_port|local_interfaces) overridden by)/;
649 s/^$spid //;
650
651 # Queue runner waiting messages
652 s/waiting for children of \d+/waiting for children of pppp/;
653 s/waiting for (\S+) \(\d+\)/waiting for $1 (pppp)/;
654
655 # ======== Port numbers ========
656 # Incoming port numbers may vary, but not in daemon startup line.
657
658 s/^Port: (\d+)/"Port: " . new_value($1, "%s", \$next_port)/e;
659 s/\(port=(\d+)/"(port=" . new_value($1, "%s", \$next_port)/e;
660
661 # This handles "connection from" and the like, when the port is given
4311097e
PH
662 if (!/listening for SMTP on/ && !/Connecting to/ && !/=>/ && !/->/
663 && !/\*>/ && !/Connection refused/)
151b83f8
PH
664 {
665 s/\[([a-z\d:]+|\d+(?:\.\d+){3})\]:(\d+)/"[".$1."]:".new_value($2,"%s",\$next_port)/ie;
666 }
667
668 # Port in host address in spool file output from -Mvh
669 s/^-host_address (.*)\.\d+/-host_address $1.9999/;
670
671
672 # ======== Local IP addresses ========
673 # The amount of space between "host" and the address in verification output
674 # depends on the length of the host name. We therefore reduce it to one space
675 # for all of them.
37acd760
JJ
676 # Also, the length of space at the end of the host line is dependent
677 # on the length of the longest line, so strip it also on otherwise
678 # un-rewritten lines like localhost
151b83f8
PH
679
680 s/^\s+host\s(\S+)\s+(\S+)/ host $1 $2/;
681 s/^\s+(host\s\S+\s\S+)\s+(port=.*)/ host $1 $2/;
682 s/^\s+(host\s\S+\s\S+)\s+(?=MX=)/ $1 /;
683 s/host\s\Q$parm_ipv4\E\s\[\Q$parm_ipv4\E\]/host ipv4.ipv4.ipv4.ipv4 [ipv4.ipv4.ipv4.ipv4]/;
684 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]/;
685 s/\b\Q$parm_ipv4\E\b/ip4.ip4.ip4.ip4/g;
48dc5470 686 s/(^|\W)\K\Q$parm_ipv6\E/ip6:ip6:ip6:ip6:ip6:ip6:ip6:ip6/g;
75758eeb 687 s/\b\Q$parm_ipv4r\E\b/ip4-reverse/g;
48dc5470 688 s/(^|\W)\K\Q$parm_ipv6r\E/ip6-reverse/g;
37acd760 689 s/^(\s+host\s\S+\s+\[\S+\]) +$/$1 /;
151b83f8
PH
690
691
692 # ======== Test network IP addresses ========
693 s/(\b|_)\Q$parm_ipv4_test_net\E(?=\.\d+\.\d+\.\d+\b|_|\.rbl|\.in-addr|\.test\.again\.dns)/$1V4NET/g;
694 s/\b\Q$parm_ipv6_test_net\E(?=:[\da-f]+:[\da-f]+:[\da-f]+)/V6NET/gi;
695
696
697 # ======== IP error numbers and messages ========
698 # These vary between operating systems
699 s/Can't assign requested address/Network Error/;
700 s/Cannot assign requested address/Network Error/;
701 s/Operation timed out/Connection timed out/;
702 s/Address family not supported by protocol family/Network Error/;
703 s/Network is unreachable/Network Error/;
704 s/Invalid argument/Network Error/;
705
706 s/\(\d+\): Network/(dd): Network/;
707 s/\(\d+\): Connection refused/(dd): Connection refused/;
708 s/\(\d+\): Connection timed out/(dd): Connection timed out/;
709 s/\d+ 65 Connection refused/dd 65 Connection refused/;
710 s/\d+ 321 Connection timed out/dd 321 Connection timed out/;
711
712
713 # ======== Other error numbers ========
714 s/errno=\d+/errno=dd/g;
715
f4bb1d53
HSHR
716 # ======== System Error Messages ======
717 # depending on the underlaying file system the error message seems to differ
718 s/(?: is not a regular file)|(?: has too many links \(\d+\))/ not a regular file or too many links/;
151b83f8
PH
719
720 # ======== Output from ls ========
721 # Different operating systems use different spacing on long output
c1e49b79
PP
722 #s/ +/ /g if /^[-rwd]{10} /;
723 # (Bug 1226) SUSv3 allows a trailing printable char for modified access method control.
724 # Handle only the Gnu and MacOS space, dot, plus and at-sign. A full [[:graph:]]
725 # unfortunately matches a non-ls linefull of dashes.
726 # Allow the case where we've already picked out the file protection bits.
6f99d4d9 727 if (s/^([-d](?:[-r][-w][-SsTtx]){3})[.+@]?( +|$)/$1$2/) {
8dfac759
PP
728 s/ +/ /g;
729 }
151b83f8
PH
730
731
732 # ======== Message sizes =========
733 # Message sizes vary, owing to different logins and host names that get
734 # automatically inserted. I can't think of any way of even approximately
735 # comparing these.
736
737 s/([\s,])S=\d+\b/$1S=sss/;
738 s/:S\d+\b/:Ssss/;
739 s/^(\s*\d+m\s+)\d+(\s+[a-z0-9-]{16} <)/$1sss$2/i if $is_stdout;
1f253d34 740 s/\sSIZE=\d+\b/ SIZE=ssss/;
151b83f8
PH
741 s/\ssize=\d+\b/ size=sss/ if $is_stderr;
742 s/old size = \d+\b/old size = sssss/;
743 s/message size = \d+\b/message size = sss/;
744 s/this message = \d+\b/this message = sss/;
745 s/Size of headers = \d+/Size of headers = sss/;
746 s/sum=(?!0)\d+/sum=dddd/;
3b5d5078
JH
747 s/(?<=sum=dddd )count=\d+\b/count=dd/;
748 s/(?<=sum=0 )count=\d+\b/count=dd/;
151b83f8
PH
749 s/,S is \d+\b/,S is ddddd/;
750 s/\+0100,\d+;/+0100,ddd;/;
751 s/\(\d+ bytes written\)/(ddd bytes written)/;
752 s/added '\d+ 1'/added 'ddd 1'/;
f3f065bb
PH
753 s/Received\s+\d+/Received nnn/;
754 s/Delivered\s+\d+/Delivered nnn/;
151b83f8
PH
755
756
757 # ======== Values in spool space failure message ========
1b781f48 758 s/space=\d+ inodes=[+-]?\d+/space=xxxxx inodes=xxxxx/;
151b83f8
PH
759
760
761 # ======== Filter sizes ========
762 # The sizes of filter files may vary because of the substitution of local
763 # filenames, logins, etc.
764
765 s/^\d+(?= bytes read from )/ssss/;
766
767
768 # ======== OpenSSL error messages ========
769 # Different releases of the OpenSSL libraries seem to give different error
770 # numbers, or handle specific bad conditions in different ways, leading to
771 # different wording in the error messages, so we cannot compare them.
772
c562fd30 773 s/(TLS error on connection (?:from .* )?\(SSL_\w+\): error:)(.*)/$1 <<detail omitted>>/;
5f921f97 774 next if /SSL verify error: depth=0 error=certificate not trusted/;
151b83f8 775
151b83f8
PH
776 # ======== Maildir things ========
777 # timestamp output in maildir processing
778 s/(timestamp=|\(timestamp_only\): )\d+/$1ddddddd/g;
779
780 # maildir delivery files appearing in log lines (in cases of error)
781 s/writing to(?: file)? tmp\/\d+\.[^.]+\.(\S+)/writing to tmp\/MAILDIR.$1/;
782
783 s/renamed tmp\/\d+\.[^.]+\.(\S+) as new\/\d+\.[^.]+\.(\S+)/renamed tmp\/MAILDIR.$1 as new\/MAILDIR.$1/;
784
785 # Maildir file names in general
786 s/\b\d+\.H\d+P\d+\b/dddddddddd.HddddddPddddd/;
787
788 # Maildirsize data
01c490df 789 while (/^\d+S,\d+C\s*$/)
151b83f8 790 {
21c28500 791 print MUNGED;
151b83f8
PH
792 while (<IN>)
793 {
794 last if !/^\d+ \d+\s*$/;
795 print MUNGED "ddd d\n";
796 }
797 last if !defined $_;
798 }
01c490df 799 last if !defined $_;
151b83f8
PH
800
801
802 # ======== Output from the "fd" program about open descriptors ========
803 # The statuses seem to be different on different operating systems, but
804 # at least we'll still be checking the number of open fd's.
805
806 s/max fd = \d+/max fd = dddd/;
807 s/status=0 RDONLY/STATUS/g;
808 s/status=1 WRONLY/STATUS/g;
809 s/status=2 RDWR/STATUS/g;
810
811
812 # ======== Contents of spool files ========
813 # A couple of tests dump the contents of the -H file. The length fields
814 # will be wrong because of different user names, etc.
815 s/^\d\d\d(?=[PFS*])/ddd/;
816
817
1bad4ba4
JH
818 # ========= Exim lookups ==================
819 # Lookups have a char which depends on the number of lookup types compiled in,
820 # in stderr output. Replace with a "0". Recognising this while avoiding
821 # other output is fragile; perhaps the debug output should be revised instead.
822 s%(?<!sqlite)(?<!lsearch\*@)(?<!lsearch\*)(?<!lsearch)[0-?]TESTSUITE/aux-fixed/%0TESTSUITE/aux-fixed/%g;
44e6236d 823
151b83f8 824 # ==========================================================
bfd86064 825 # MIME boundaries in RFC3461 DSN messages
05faa88b 826 s/\d{8,10}-eximdsn-\d+/NNNNNNNNNN-eximdsn-MMMMMMMMMM/;
bfd86064
JH
827
828 # ==========================================================
151b83f8
PH
829 # Some munging is specific to the specific file types
830
831 # ======== stdout ========
832
833 if ($is_stdout)
834 {
f3d7df6c
PH
835 # Skip translate_ip_address and use_classresources in -bP output because
836 # they aren't always there.
151b83f8
PH
837
838 next if /translate_ip_address =/;
f3d7df6c 839 next if /use_classresources/;
151b83f8
PH
840
841 # In certain filter tests, remove initial filter lines because they just
842 # clog up by repetition.
843
844 if ($rmfiltertest)
845 {
846 next if /^(Sender\staken\sfrom|
847 Return-path\scopied\sfrom|
848 Sender\s+=|
849 Recipient\s+=)/x;
850 if (/^Testing \S+ filter/)
851 {
852 $_ = <IN>; # remove blank line
853 next;
854 }
855 }
903546d8
JH
856
857 # openssl version variances
858 next if /^SSL info: unknown state/;
859 next if /^SSL info: SSLv2\/v3 write client hello A/;
d7e464f4 860 next if /^SSL info: SSLv3 read server key exchange A/;
fc96d1e8
JH
861 next if /SSL verify error: depth=0 error=certificate not trusted/;
862 s/SSL3_READ_BYTES/ssl3_read_bytes/;
fc4fcc34
JH
863
864 # gnutls version variances
865 next if /^Error in the pull function./;
151b83f8
PH
866 }
867
868 # ======== stderr ========
869
870 elsif ($is_stderr)
871 {
872 # The very first line of debugging output will vary
873
874 s/^Exim version .*/Exim version x.yz ..../;
875
876 # Debugging lines for Exim terminations
877
878 s/(?<=^>>>>>>>>>>>>>>>> Exim pid=)\d+(?= terminating)/pppp/;
879
880 # IP address lookups use gethostbyname() when IPv6 is not supported,
881 # and gethostbyname2() or getipnodebyname() when it is.
882
4af1b6ca 883 s/\b(gethostbyname2?|\bgetipnodebyname)(\(af=inet\))?/get[host|ipnode]byname[2]/;
151b83f8 884
f2dd649a
NM
885 # drop gnutls version strings
886 next if /GnuTLS compile-time version: \d+[\.\d]+$/;
887 next if /GnuTLS runtime version: \d+[\.\d]+$/;
888
64fa3c1f
JJ
889 # drop openssl version strings
890 next if /OpenSSL compile-time version: OpenSSL \d+[\.\da-z]+/;
891 next if /OpenSSL runtime version: OpenSSL \d+[\.\da-z]+/;
892
8f1cff48
PP
893 # drop lookups
894 next if /^Lookups \(built-in\):/;
a769a501
PP
895 next if /^Loading lookup modules from/;
896 next if /^Loaded \d+ lookup modules/;
8f1cff48
PP
897 next if /^Total \d+ lookups/;
898
bdf15279
PP
899 # drop compiler information
900 next if /^Compiler:/;
901
8f1cff48
PP
902 # and the ugly bit
903 # different libraries will have different numbers (possibly 0) of follow-up
904 # lines, indenting with more data
905 if (/^Library version:/) {
906 while (1) {
907 $_ = <IN>;
908 next if /^\s/;
909 goto RESET_AFTER_EXTRA_LINE_READ;
910 }
911 }
912
913 # drop other build-time controls emitted for debugging
914 next if /^WHITELIST_D_MACROS:/;
915 next if /^TRUSTED_CONFIG_LIST:/;
916
917 # As of Exim 4.74, we log when a setgid fails; because we invoke Exim
918 # with -be, privileges will have been dropped, so this will always
919 # be the case
42ec9880 920 next if /^changing group to \d+ failed: (Operation not permitted|Not owner)/;
8f1cff48 921
9d26b8c0
PP
922 # We might not keep this check; rather than change all the tests, just
923 # ignore it as long as it succeeds; then we only need to change the
924 # TLS tests where tls_require_ciphers has been set.
925 if (m{^changed uid/gid: calling tls_validate_require_cipher}) {
926 my $discard = <IN>;
927 next;
928 }
929 next if /^tls_validate_require_cipher child \d+ ended: status=0x0/;
930
8f1cff48 931 # We invoke Exim with -D, so we hit this new messag as of Exim 4.73:
43236f35 932 next if /^macros_trusted overridden to true by whitelisting/;
8f1cff48 933
151b83f8
PH
934 # We have to omit the localhost ::1 address so that all is well in
935 # the IPv4-only case.
936
937 print MUNGED "MUNGED: ::1 will be omitted in what follows\n"
938 if (/looked up these IP addresses/);
939 next if /name=localhost address=::1/;
940
f2dd649a
NM
941 # drop pdkim debugging header
942 next if /^PDKIM <<<<<<<<<<<<<<<<<<<<<<<<<<<<<+$/;
943
151b83f8
PH
944 # Various other IPv6 lines must be omitted too
945
946 next if /using host_fake_gethostbyname for \S+ \(IPv6\)/;
947 next if /get\[host\|ipnode\]byname\[2\]\(af=inet6\)/;
948 next if /DNS lookup of \S+ \(AAAA\) using fakens/;
949 next if / in dns_ipv4_lookup?/;
950
951 if (/DNS lookup of \S+ \(AAAA\) gave NO_DATA/)
952 {
953 $_= <IN>; # Gets "returning DNS_NODATA"
954 next;
955 }
956
957 # Skip tls_advertise_hosts and hosts_require_tls checks when the options
958 # are unset, because tls ain't always there.
959
960 next if /in\s(?:tls_advertise_hosts\?|hosts_require_tls\?)
23f3dc67 961 \sno\s\((option\sunset|end\sof\slist)\)/x;
151b83f8
PH
962
963 # Skip auxiliary group lists because they will vary.
964
965 next if /auxiliary group list:/;
966
967 # Skip "extracted from gecos field" because the gecos field varies
968
969 next if /extracted from gecos field/;
970
971 # Skip "waiting for data on socket" and "read response data: size=" lines
972 # because some systems pack more stuff into packets than others.
973
974 next if /waiting for data on socket/;
975 next if /read response data: size=/;
976
977 # If Exim is compiled with readline support but it can't find the library
978 # to load, there will be an extra debug line. Omit it.
979
980 next if /failed to load readline:/;
981
982 # Some DBM libraries seem to make DBM files on opening with O_RDWR without
983 # O_CREAT; other's don't. In the latter case there is some debugging output
984 # which is not present in the former. Skip the relevant lines (there are
985 # two of them).
986
987 if (/TESTSUITE\/spool\/db\/\S+ appears not to exist: trying to create/)
988 {
989 $_ = <IN>;
990 next;
991 }
992
993 # Some tests turn on +expand debugging to check on expansions.
994 # Unfortunately, the Received: expansion varies, depending on whether TLS
995 # is compiled or not. So we must remove the relevant debugging if it is.
996
997 if (/^condition: def:tls_cipher/)
998 {
999 while (<IN>) { last if /^condition: def:sender_address/; }
1000 }
1001 elsif (/^expanding: Received: /)
1002 {
1003 while (<IN>) { last if !/^\s/; }
1004 }
1005
1006 # When Exim is checking the size of directories for maildir, it uses
1007 # the check_dir_size() function to scan directories. Of course, the order
1008 # of the files that are obtained using readdir() varies from system to
1009 # system. We therefore buffer up debugging lines from check_dir_size()
1010 # and sort them before outputting them.
1011
1012 if (/^check_dir_size:/ || /^skipping TESTSUITE\/test-mail\//)
1013 {
1014 push @saved, $_;
1015 }
1016 else
1017 {
1018 if (@saved > 0)
1019 {
1020 print MUNGED "MUNGED: the check_dir_size lines have been sorted " .
1021 "to ensure consistency\n";
1022 @saved = sort(@saved);
1023 print MUNGED @saved;
1024 @saved = ();
1025 }
1026
b1cf8494
JH
1027 # remote port numbers vary
1028 s/(Connection request from 127.0.0.1 port) \d{1,5}/$1 sssss/;
1029
2eb77f91
JH
1030 # Skip hosts_require_dane checks when the options
1031 # are unset, because dane ain't always there.
1032
1033 next if /in\shosts_require_dane\?\sno\s\(option\sunset\)/x;
1034
4058e3f6
JH
1035 # SUPPORT_PROXY
1036 next if /host in hosts_proxy\?/;
1037
9d4319df
JH
1038 # Experimental_International
1039 next if / in smtputf8_advertise_hosts\? no \(option unset\)/;
1040
151b83f8
PH
1041 # Skip some lines that Exim puts out at the start of debugging output
1042 # because they will be different in different binaries.
1043
1044 print MUNGED
1045 unless (/^Berkeley DB: / ||
1046 /^Probably (?:Berkeley DB|ndbm|GDBM)/ ||
1047 /^Authenticators:/ ||
1048 /^Lookups:/ ||
1049 /^Support for:/ ||
1050 /^Routers:/ ||
1051 /^Transports:/ ||
1052 /^log selectors =/ ||
1053 /^cwd=/ ||
21c28500
PH
1054 /^Fixed never_users:/ ||
1055 /^Size of off_t:/
151b83f8 1056 );
9d4319df
JH
1057
1058
151b83f8
PH
1059 }
1060
1061 next;
1062 }
1063
42ec9880
JH
1064 # ======== log ========
1065
1066 elsif ($is_log)
1067 {
1068 # Berkeley DB version differences
1069 next if / Berkeley DB error: /;
1070 }
1071
151b83f8
PH
1072 # ======== All files other than stderr ========
1073
1074 print MUNGED;
1075 }
1076
1077close(IN);
1078return $yield;
1079}
1080
1081
1082
1083
1084##################################################
1085# Subroutine to interact with caller #
1086##################################################
1087
1088# Arguments: [0] the prompt string
1089# [1] if there is a U in the prompt and $force_update is true
c1c469db 1090# [2] if there is a C in the prompt and $force_continue is true
2f8e6f30 1091# Returns: returns the answer
151b83f8
PH
1092
1093sub interact{
1094print $_[0];
1095if ($_[1]) { $_ = "u"; print "... update forced\n"; }
c1c469db 1096 elsif ($_[2]) { $_ = "c"; print "... continue forced\n"; }
151b83f8
PH
1097 else { $_ = <T>; }
1098}
1099
1100
1101
c1c469db
TL
1102##################################################
1103# Subroutine to log in force_continue mode #
1104##################################################
1105
1106# In force_continue mode, we just want a terse output to a statically
1107# named logfile. If multiple files in same batch (stdout, stderr, etc)
1108# all have mismatches, it will log multiple times.
1109#
1110# Arguments: [0] the logfile to append to
1111# [1] the testno that failed
1112# Returns: nothing
1113
1114
1115
1116sub log_failure {
1117 my $logfile = shift();
1118 my $testno = shift();
1119 my $detail = shift() || '';
1120 if ( open(my $fh, ">>", $logfile) ) {
1121 print $fh "Test $testno $detail failed\n";
1122 close $fh;
1123 }
1124}
1125
1126
151b83f8
PH
1127
1128##################################################
1129# Subroutine to compare one output file #
1130##################################################
1131
1132# When an Exim server is part of the test, its output is in separate files from
1133# an Exim client. The server data is concatenated with the client data as part
1134# of the munging operation.
1135#
1136# Arguments: [0] the name of the main raw output file
1137# [1] the name of the server raw output file or undef
1138# [2] where to put the munged copy
1139# [3] the name of the saved file
1140# [4] TRUE if this is a log file whose deliveries must be sorted
c9a55f6a 1141# [5] optionally, a custom munge command
151b83f8
PH
1142#
1143# Returns: 0 comparison succeeded or differences to be ignored
cc442294 1144# 1 comparison failed; files may have been updated (=> re-compare)
151b83f8
PH
1145#
1146# Does not return if the user replies "Q" to a prompt.
1147
1148sub check_file{
c9a55f6a 1149my($rf,$rsf,$mf,$sf,$sortfile,$extra) = @_;
151b83f8
PH
1150
1151# If there is no saved file, the raw files must either not exist, or be
1152# empty. The test ! -s is TRUE if the file does not exist or is empty.
1153
28e8a0f7
HSHR
1154# we check if there is a flavour specific file, but we remember
1155# the original file name as "generic"
1156$sf_generic = $sf;
1157$sf_flavour = "$sf_generic.$flavour";
1158$sf_current = -e $sf_flavour ? $sf_flavour : $sf_generic;
1159
1160if (! -e $sf_current)
151b83f8 1161 {
148e1ac6 1162 return 0 if (! -s $rf && (! defined $rsf || ! -s $rsf));
151b83f8
PH
1163
1164 print "\n";
1165 print "** $rf is not empty\n" if (-s $rf);
1166 print "** $rsf is not empty\n" if (defined $rsf && -s $rsf);
1167
1168 for (;;)
1169 {
1170 print "Continue, Show, or Quit? [Q] ";
efede112 1171 $_ = $force_continue ? "c" : <T>;
151b83f8 1172 tests_exit(1) if /^q?$/i;
c1c469db 1173 log_failure($log_failed_filename, $testno, $rf) if (/^c$/i && $force_continue);
151b83f8
PH
1174 return 0 if /^c$/i;
1175 last if (/^s$/);
1176 }
1177
1178 foreach $f ($rf, $rsf)
1179 {
1180 if (defined $f && -s $f)
1181 {
1182 print "\n";
1183 print "------------ $f -----------\n"
1184 if (defined $rf && -s $rf && defined $rsf && -s $rsf);
bc64a74d 1185 system("$more '$f'");
151b83f8
PH
1186 }
1187 }
1188
1189 print "\n";
1190 for (;;)
1191 {
c1c469db 1192 interact("Continue, Update & retry, Quit? [Q] ", $force_update, $force_continue);
151b83f8 1193 tests_exit(1) if /^q?$/i;
c1c469db 1194 log_failure($log_failed_filename, $testno, $rsf) if (/^c$/i && $force_continue);
151b83f8
PH
1195 return 0 if /^c$/i;
1196 last if (/^u$/i);
1197 }
1198 }
1199
2f8e6f30
HSHR
1200#### $_
1201
151b83f8
PH
1202# Control reaches here if either (a) there is a saved file ($sf), or (b) there
1203# was a request to create a saved file. First, create the munged file from any
1204# data that does exist.
1205
1206open(MUNGED, ">$mf") || tests_exit(-1, "Failed to open $mf: $!");
c9a55f6a 1207my($truncated) = munge($rf, $extra) if -e $rf;
151b83f8
PH
1208if (defined $rsf && -e $rsf)
1209 {
1210 print MUNGED "\n******** SERVER ********\n";
c9a55f6a 1211 $truncated |= munge($rsf, $extra);
151b83f8
PH
1212 }
1213close(MUNGED);
1214
1215# If a saved file exists, do the comparison. There are two awkward cases:
1216#
1217# If "*** truncated ***" was found in the new file, it means that a log line
1218# was overlong, and truncated. The problem is that it may be truncated at
1219# different points on different systems, because of different user name
1220# lengths. We reload the file and the saved file, and remove lines from the new
1221# file that precede "*** truncated ***" until we reach one that matches the
1222# line that precedes it in the saved file.
1223#
1224# If $sortfile is set, we are dealing with a mainlog file where the deliveries
1225# for an individual message might vary in their order from system to system, as
1226# a result of parallel deliveries. We load the munged file and sort sequences
1227# of delivery lines.
1228
28e8a0f7 1229if (-e $sf_current)
151b83f8
PH
1230 {
1231 # Deal with truncated text items
1232
1233 if ($truncated)
1234 {
1235 my(@munged, @saved, $i, $j, $k);
1236
1237 open(MUNGED, "$mf") || tests_exit(-1, "Failed to open $mf: $!");
1238 @munged = <MUNGED>;
1239 close(MUNGED);
28e8a0f7 1240 open(SAVED, $sf_current) || tests_exit(-1, "Failed to open $sf_current: $!");
151b83f8
PH
1241 @saved = <SAVED>;
1242 close(SAVED);
1243
1244 $j = 0;
1245 for ($i = 0; $i < @munged; $i++)
1246 {
1247 if ($munged[$i] =~ /\*\*\* truncated \*\*\*/)
1248 {
1249 for (; $j < @saved; $j++)
1250 { last if $saved[$j] =~ /\*\*\* truncated \*\*\*/; }
1251 last if $j >= @saved; # not found in saved
1252
1253 for ($k = $i - 1; $k >= 0; $k--)
1254 { last if $munged[$k] eq $saved[$j - 1]; }
1255
1256 last if $k <= 0; # failed to find previous match
1257 splice @munged, $k + 1, $i - $k - 1;
1258 $i = $k + 1;
1259 }
1260 }
1261
1262 open(MUNGED, ">$mf") || tests_exit(-1, "Failed to open $mf: $!");
1263 for ($i = 0; $i < @munged; $i++)
1264 { print MUNGED $munged[$i]; }
1265 close(MUNGED);
1266 }
1267
1268 # Deal with log sorting
1269
1270 if ($sortfile)
1271 {
1272 my(@munged, $i, $j);
1273
1274 open(MUNGED, "$mf") || tests_exit(-1, "Failed to open $mf: $!");
1275 @munged = <MUNGED>;
1276 close(MUNGED);
1277
1278 for ($i = 0; $i < @munged; $i++)
1279 {
1280 if ($munged[$i] =~ /^[-\d]{10}\s[:\d]{8}\s[-A-Za-z\d]{16}\s[-=*]>/)
1281 {
1282 for ($j = $i + 1; $j < @munged; $j++)
1283 {
1284 last if $munged[$j] !~
1285 /^[-\d]{10}\s[:\d]{8}\s[-A-Za-z\d]{16}\s[-=*]>/;
1286 }
1287 @temp = splice(@munged, $i, $j - $i);
1288 @temp = sort(@temp);
1289 splice(@munged, $i, 0, @temp);
1290 }
1291 }
1292
1293 open(MUNGED, ">$mf") || tests_exit(-1, "Failed to open $mf: $!");
1294 print MUNGED "**NOTE: The delivery lines in this file have been sorted.\n";
1295 for ($i = 0; $i < @munged; $i++)
1296 { print MUNGED $munged[$i]; }
1297 close(MUNGED);
1298 }
1299
1300 # Do the comparison
1301
28e8a0f7 1302 return 0 if (system("$cf '$mf' '$sf_current' >test-cf") == 0);
151b83f8
PH
1303
1304 # Handle comparison failure
1305
28e8a0f7 1306 print "** Comparison of $mf with $sf_current failed";
151b83f8
PH
1307 system("$more test-cf");
1308
1309 print "\n";
1310 for (;;)
1311 {
28e8a0f7
HSHR
1312 interact("Continue, Retry, Update current"
1313 . ($sf_current ne $sf_flavour ? "/Save for flavour '$flavour'" : "")
1314 . " & retry, Quit? [Q] ", $force_update, $force_continue);
151b83f8 1315 tests_exit(1) if /^q?$/i;
28e8a0f7 1316 log_failure($log_failed_filename, $testno, $sf_current) if (/^c$/i && $force_continue);
151b83f8 1317 return 0 if /^c$/i;
cc442294 1318 return 1 if /^r$/i;
28e8a0f7 1319 last if (/^[us]$/i);
151b83f8
PH
1320 }
1321 }
1322
1323# Update or delete the saved file, and give the appropriate return code.
1324
1325if (-s $mf)
28e8a0f7
HSHR
1326 {
1327 my $sf = /^u/i ? $sf_current : $sf_flavour;
1328 tests_exit(-1, "Failed to cp $mf $sf") if system("cp '$mf' '$sf'") != 0;
1329 }
151b83f8 1330else
28e8a0f7
HSHR
1331 {
1332 # if we deal with a flavour file, we can't delete it, because next time the generic
1333 # file would be used again
1334 if ($sf_current eq $sf_flavour) {
1335 open(FOO, ">$sf_current");
1336 close(FOO);
1337 }
1338 else {
1339 tests_exit(-1, "Failed to unlink $sf_current") if !unlink($sf_current);
1340 }
1341 }
151b83f8
PH
1342
1343return 1;
1344}
1345
1346
1347
1348##################################################
c9a55f6a
JH
1349# Custom munges
1350# keyed by name of munge; value is a ref to a hash
1351# which is keyed by file, value a string to look for.
1352# Usable files are:
1353# paniclog, rejectlog, mainlog, stdout, stderr, msglog, mail
1354# Search strings starting with 's' do substitutions;
1355# with '/' do line-skips.
74377a62 1356# Triggered by a scriptfile line "munge <name>"
c9a55f6a
JH
1357##################################################
1358$munges =
1359 { 'dnssec' =>
cf407cb6 1360 { 'stderr' => '/^Reverse DNS security status: unverified\n/' },
c9a55f6a
JH
1361
1362 'gnutls_unexpected' =>
cf407cb6 1363 { 'mainlog' => '/\(recv\): A TLS packet with unexpected length was received./' },
c9a55f6a
JH
1364
1365 'gnutls_handshake' =>
cf407cb6 1366 { 'mainlog' => 's/\(gnutls_handshake\): Error in the push function/\(gnutls_handshake\): A TLS packet with unexpected length was received/' },
c9a55f6a 1367
74377a62 1368 'optional_events' =>
cf407cb6 1369 { 'stdout' => '/event_action =/' },
74377a62
JH
1370
1371 'optional_ocsp' =>
cf407cb6
JH
1372 { 'stderr' => '/127.0.0.1 in hosts_requ(ire|est)_ocsp/' },
1373
79547a5a
JH
1374 'optional_cert_hostnames' =>
1375 { 'stderr' => '/in tls_verify_cert_hostnames\? no/' },
1376
ac9a0d91
JH
1377 'loopback' =>
1378 { 'stdout' => 's/[[](127\.0\.0\.1|::1)]/[IP_LOOPBACK_ADDR]/' },
1379
35deab6a
JH
1380 'scanfile_size' =>
1381 { 'stdout' => 's/(Content-length:) \d\d\d/$1 ddd/' },
1382
846430d9
JH
1383 'delay_1500' =>
1384 { 'stderr' => 's/(1[5-9]|23\d)\d\d msec/ssss msec/' },
1385
b3ef41c9
JH
1386 'tls_anycipher' =>
1387 { 'mainlog' => 's/ X=TLS\S+ / X=TLS_proto_and_cipher /' },
1388
ae9d18bc 1389 'debug_pid' =>
b1cf8494 1390 { 'stderr' => 's/(^\s{0,4}|(?<=Process )|(?<=child ))\d{1,5}/ppppp/g' },
ae9d18bc 1391
d658adda
JH
1392 'optional_dsn_info' =>
1393 { 'mail' => '/^(X-(Remote-MTA-(smtp-greeting|helo-response)|Exim-Diagnostic|(body|message)-linecount):|Remote-MTA: X-ip;)/'
6636495c
JH
1394 },
1395
1396 'sys_bindir' =>
1397 { 'mainlog' => 's%/(usr/)?bin/%SYSBINDIR/%' },
d658adda 1398
c9a55f6a
JH
1399 };
1400
1401
1402##################################################
151b83f8
PH
1403# Subroutine to check the output of a test #
1404##################################################
1405
1406# This function is called when the series of subtests is complete. It makes
c9a55f6a 1407# use of check_file(), whose arguments are:
151b83f8
PH
1408#
1409# [0] the name of the main raw output file
1410# [1] the name of the server raw output file or undef
1411# [2] where to put the munged copy
1412# [3] the name of the saved file
1413# [4] TRUE if this is a log file whose deliveries must be sorted
c9a55f6a 1414# [5] an optional custom munge command
151b83f8 1415#
ac9a0d91 1416# Arguments: Optionally, name of a single custom munge to run.
151b83f8 1417# Returns: 0 if the output compared equal
cc442294 1418# 1 if re-run needed (files may have been updated)
151b83f8
PH
1419
1420sub check_output{
c9a55f6a 1421my($mungename) = $_[0];
151b83f8 1422my($yield) = 0;
c9a55f6a 1423my($munge) = $munges->{$mungename} if defined $mungename;
151b83f8
PH
1424
1425$yield = 1 if check_file("spool/log/paniclog",
1426 "spool/log/serverpaniclog",
1427 "test-paniclog-munged",
c9a55f6a
JH
1428 "paniclog/$testno", 0,
1429 $munge->{'paniclog'});
151b83f8
PH
1430
1431$yield = 1 if check_file("spool/log/rejectlog",
1432 "spool/log/serverrejectlog",
1433 "test-rejectlog-munged",
c9a55f6a
JH
1434 "rejectlog/$testno", 0,
1435 $munge->{'rejectlog'});
151b83f8
PH
1436
1437$yield = 1 if check_file("spool/log/mainlog",
1438 "spool/log/servermainlog",
1439 "test-mainlog-munged",
c9a55f6a
JH
1440 "log/$testno", $sortlog,
1441 $munge->{'mainlog'});
151b83f8
PH
1442
1443if (!$stdout_skip)
1444 {
1445 $yield = 1 if check_file("test-stdout",
1446 "test-stdout-server",
1447 "test-stdout-munged",
c9a55f6a
JH
1448 "stdout/$testno", 0,
1449 $munge->{'stdout'});
151b83f8
PH
1450 }
1451
1452if (!$stderr_skip)
1453 {
1454 $yield = 1 if check_file("test-stderr",
1455 "test-stderr-server",
1456 "test-stderr-munged",
c9a55f6a
JH
1457 "stderr/$testno", 0,
1458 $munge->{'stderr'});
151b83f8
PH
1459 }
1460
1461# Compare any delivered messages, unless this test is skipped.
1462
1463if (! $message_skip)
1464 {
1465 my($msgno) = 0;
1466
1467 # Get a list of expected mailbox files for this script. We don't bother with
1468 # directories, just the files within them.
1469
1470 foreach $oldmail (@oldmails)
1471 {
1472 next unless $oldmail =~ /^mail\/$testno\./;
1473 print ">> EXPECT $oldmail\n" if $debug;
1474 $expected_mails{$oldmail} = 1;
1475 }
1476
1477 # If there are any files in test-mail, compare them. Note that "." and
1478 # ".." are automatically omitted by list_files_below().
1479
1480 @mails = list_files_below("test-mail");
1481
1482 foreach $mail (@mails)
1483 {
1484 next if $mail eq "test-mail/oncelog";
1485
1486 $saved_mail = substr($mail, 10); # Remove "test-mail/"
1487 $saved_mail =~ s/^$parm_caller(\/|$)/CALLER/; # Convert caller name
1488
1489 if ($saved_mail =~ /(\d+\.[^.]+\.)/)
1490 {
1491 $msgno++;
1492 $saved_mail =~ s/(\d+\.[^.]+\.)/$msgno./gx;
1493 }
1494
1495 print ">> COMPARE $mail mail/$testno.$saved_mail\n" if $debug;
1496 $yield = 1 if check_file($mail, undef, "test-mail-munged",
c9a55f6a
JH
1497 "mail/$testno.$saved_mail", 0,
1498 $munge->{'mail'});
151b83f8
PH
1499 delete $expected_mails{"mail/$testno.$saved_mail"};
1500 }
1501
1502 # Complain if not all expected mails have been found
1503
1504 if (scalar(keys %expected_mails) != 0)
1505 {
1506 foreach $key (keys %expected_mails)
1507 { print "** no test file found for $key\n"; }
1508
1509 for (;;)
1510 {
c1c469db 1511 interact("Continue, Update & retry, or Quit? [Q] ", $force_update, $force_continue);
151b83f8 1512 tests_exit(1) if /^q?$/i;
c1c469db 1513 log_failure($log_failed_filename, $testno, "missing email") if (/^c$/i && $force_continue);
151b83f8
PH
1514 last if /^c$/i;
1515
1516 # For update, we not only have to unlink the file, but we must also
1517 # remove it from the @oldmails vector, as otherwise it will still be
1518 # checked for when we re-run the test.
1519
1520 if (/^u$/i)
1521 {
1522 foreach $key (keys %expected_mails)
1523 {
1524 my($i);
1525 tests_exit(-1, "Failed to unlink $key") if !unlink("$key");
1526 for ($i = 0; $i < @oldmails; $i++)
1527 {
1528 if ($oldmails[$i] eq $key)
1529 {
1530 splice @oldmails, $i, 1;
1531 last;
1532 }
1533 }
1534 }
1535 last;
1536 }
1537 }
1538 }
1539 }
1540
1541# Compare any remaining message logs, unless this test is skipped.
1542
1543if (! $msglog_skip)
1544 {
1545 # Get a list of expected msglog files for this test
1546
1547 foreach $oldmsglog (@oldmsglogs)
1548 {
1549 next unless $oldmsglog =~ /^$testno\./;
1550 $expected_msglogs{$oldmsglog} = 1;
1551 }
1552
1553 # If there are any files in spool/msglog, compare them. However, we have
1554 # to munge the file names because they are message ids, which are
1555 # time dependent.
1556
1557 if (opendir(DIR, "spool/msglog"))
1558 {
1559 @msglogs = sort readdir(DIR);
1560 closedir(DIR);
1561
1562 foreach $msglog (@msglogs)
1563 {
1564 next if ($msglog eq "." || $msglog eq ".." || $msglog eq "CVS");
1565 ($munged_msglog = $msglog) =~
1566 s/((?:[^\W_]{6}-){2}[^\W_]{2})
1567 /new_value($1, "10Hm%s-0005vi-00", \$next_msgid)/egx;
1568 $yield = 1 if check_file("spool/msglog/$msglog", undef,
c9a55f6a
JH
1569 "test-msglog-munged", "msglog/$testno.$munged_msglog", 0,
1570 $munge->{'msglog'});
151b83f8
PH
1571 delete $expected_msglogs{"$testno.$munged_msglog"};
1572 }
1573 }
1574
1575 # Complain if not all expected msglogs have been found
1576
1577 if (scalar(keys %expected_msglogs) != 0)
1578 {
1579 foreach $key (keys %expected_msglogs)
1580 {
1581 print "** no test msglog found for msglog/$key\n";
1582 ($msgid) = $key =~ /^\d+\.(.*)$/;
1583 foreach $cachekey (keys %cache)
1584 {
1585 if ($cache{$cachekey} eq $msgid)
1586 {
1587 print "** original msgid $cachekey\n";
1588 last;
1589 }
1590 }
1591 }
1592
1593 for (;;)
1594 {
c1c469db 1595 interact("Continue, Update, or Quit? [Q] ", $force_update, $force_continue);
151b83f8 1596 tests_exit(1) if /^q?$/i;
c1c469db 1597 log_failure($log_failed_filename, $testno, "missing msglog") if (/^c$/i && $force_continue);
151b83f8
PH
1598 last if /^c$/i;
1599 if (/^u$/i)
1600 {
1601 foreach $key (keys %expected_msglogs)
1602 {
1603 tests_exit(-1, "Failed to unlink msglog/$key")
1604 if !unlink("msglog/$key");
1605 }
1606 last;
1607 }
1608 }
1609 }
1610 }
1611
1612return $yield;
1613}
1614
1615
1616
1617##################################################
1618# Subroutine to run one "system" command #
1619##################################################
1620
1621# We put this in a subroutine so that the command can be reflected when
1622# debugging.
1623#
1624# Argument: the command to be run
1625# Returns: nothing
1626
1627sub run_system {
1628my($cmd) = $_[0];
1629if ($debug)
1630 {
1631 my($prcmd) = $cmd;
1632 $prcmd =~ s/; /;\n>> /;
1633 print ">> $prcmd\n";
1634 }
1635system("$cmd");
1636}
1637
1638
1639
1640##################################################
1641# Subroutine to run one script command #
1642##################################################
1643
1644# The <SCRIPT> file is open for us to read an optional return code line,
1645# followed by the command line and any following data lines for stdin. The
1646# command line can be continued by the use of \. Data lines are not continued
1647# in this way. In all lines, the following substutions are made:
1648#
1649# DIR => the current directory
1650# CALLER => the caller of this script
1651#
1652# Arguments: the current test number
1653# reference to the subtest number, holding previous value
1654# reference to the expected return code value
1655# reference to where to put the command name (for messages)
1ca9f507 1656# auxilliary information returned from a previous run
151b83f8
PH
1657#
1658# Returns: 0 the commmand was executed inline, no subprocess was run
1659# 1 a non-exim command was run and waited for
1660# 2 an exim command was run and waited for
1661# 3 a command was run and not waited for (daemon, server, exim_lock)
1662# 4 EOF was encountered after an initial return code line
1ca9f507
PP
1663# Optionally alse a second parameter, a hash-ref, with auxilliary information:
1664# exim_pid: pid of a run process
c9a55f6a 1665# munge: name of a post-script results munger
151b83f8
PH
1666
1667sub run_command{
1668my($testno) = $_[0];
1669my($subtestref) = $_[1];
1670my($commandnameref) = $_[3];
1ca9f507 1671my($aux_info) = $_[4];
151b83f8
PH
1672my($yield) = 1;
1673
1674if (/^(\d+)\s*$/) # Handle unusual return code
1675 {
1676 my($r) = $_[2];
1677 $$r = $1 << 8;
1678 $_ = <SCRIPT>;
1679 return 4 if !defined $_; # Missing command
1680 $lineno++;
1681 }
1682
1683chomp;
1684$wait_time = 0;
1685
1686# Handle concatenated command lines
1687
1688s/\s+$//;
1689while (substr($_, -1) eq"\\")
1690 {
1691 my($temp);
1692 $_ = substr($_, 0, -1);
1693 chomp($temp = <SCRIPT>);
1694 if (defined $temp)
1695 {
1696 $lineno++;
1697 $temp =~ s/\s+$//;
1698 $temp =~ s/^\s+//;
1699 $_ .= $temp;
1700 }
1701 }
1702
1703# Do substitutions
1704
1705do_substitute($testno);
1706if ($debug) { printf ">> $_\n"; }
1707
1708# Pass back the command name (for messages)
1709
1710($$commandnameref) = /^(\S+)/;
1711
1712# Here follows code for handling the various different commands that are
1713# supported by this script. The first group of commands are all freestanding
1714# in that they share no common code and are not followed by any data lines.
1715
1716
1717###################
1718###################
1719
1720# The "dbmbuild" command runs exim_dbmbuild. This is used both to test the
1721# utility and to make DBM files for testing DBM lookups.
1722
1723if (/^dbmbuild\s+(\S+)\s+(\S+)/)
1724 {
1725 run_system("(./eximdir/exim_dbmbuild $parm_cwd/$1 $parm_cwd/$2;" .
1726 "echo exim_dbmbuild exit code = \$?)" .
1727 ">>test-stdout");
1728 return 1;
1729 }
1730
1731
1732# The "dump" command runs exim_dumpdb. On different systems, the output for
1733# some types of dump may appear in a different order because it's just hauled
1734# out of the DBM file. We can solve this by sorting. Ignore the leading
1735# date/time, as it will be flattened later during munging.
1736
1737if (/^dump\s+(\S+)/)
1738 {
1739 my($which) = $1;
1740 my(@temp);
1741 print ">> ./eximdir/exim_dumpdb $parm_cwd/spool $which\n" if $debug;
1742 open(IN, "./eximdir/exim_dumpdb $parm_cwd/spool $which |");
a0ff7619
JH
1743 open(OUT, ">>test-stdout");
1744 print OUT "+++++++++++++++++++++++++++\n";
1745
1746 if ($which eq "retry")
151b83f8 1747 {
a0ff7619
JH
1748 $/ = "\n ";
1749 @temp = <IN>;
1750 $/ = "\n";
1751
151b83f8 1752 @temp = sort {
a0ff7619
JH
1753 my($aa) = split(' ', $a);
1754 my($bb) = split(' ', $b);
1755 return $aa cmp $bb;
151b83f8 1756 } @temp;
a0ff7619
JH
1757
1758 foreach $item (@temp)
1759 {
7f8794a2 1760 $item =~ s/^\s*(.*)\n(.*)\n?\s*$/$1\n$2/m;
a0ff7619
JH
1761 print OUT " $item\n";
1762 }
151b83f8 1763 }
a0ff7619
JH
1764 else
1765 {
1766 @temp = <IN>;
1767 if ($which eq "callout")
1768 {
1769 @temp = sort {
1770 my($aa) = substr $a, 21;
1771 my($bb) = substr $b, 21;
1772 return $aa cmp $bb;
1773 } @temp;
1774 }
1775 print OUT @temp;
1776 }
1777
1778 close(IN);
151b83f8
PH
1779 close(OUT);
1780 return 1;
1781 }
1782
1783
1784# The "echo" command is a way of writing comments to the screen.
1785
1786if (/^echo\s+(.*)$/)
1787 {
1788 print "$1\n";
1789 return 0;
1790 }
1791
1792
1793# The "exim_lock" command runs exim_lock in the same manner as "server",
1794# but it doesn't use any input.
1795
1796if (/^exim_lock\s+(.*)$/)
1797 {
1798 $cmd = "./eximdir/exim_lock $1 >>test-stdout";
1799 $server_pid = open SERVERCMD, "|$cmd" ||
1800 tests_exit(-1, "Failed to run $cmd\n");
1801
1802 # This gives the process time to get started; otherwise the next
1803 # process may not find it there when it expects it.
1804
6588a918 1805 select(undef, undef, undef, 0.1);
151b83f8
PH
1806 return 3;
1807 }
1808
1809
1810# The "exinext" command runs exinext
1811
1812if (/^exinext\s+(.*)/)
1813 {
1814 run_system("(./eximdir/exinext " .
1815 "-DEXIM_PATH=$parm_cwd/eximdir/exim " .
1816 "-C $parm_cwd/test-config $1;" .
1817 "echo exinext exit code = \$?)" .
1818 ">>test-stdout");
1819 return 1;
1820 }
1821
1822
f3f065bb
PH
1823# The "exigrep" command runs exigrep on the current mainlog
1824
1825if (/^exigrep\s+(.*)/)
1826 {
1827 run_system("(./eximdir/exigrep " .
1828 "$1 $parm_cwd/spool/log/mainlog;" .
1829 "echo exigrep exit code = \$?)" .
1830 ">>test-stdout");
1831 return 1;
1832 }
1833
1834
1835# The "eximstats" command runs eximstats on the current mainlog
1836
1837if (/^eximstats\s+(.*)/)
1838 {
1839 run_system("(./eximdir/eximstats " .
1840 "$1 $parm_cwd/spool/log/mainlog;" .
1841 "echo eximstats exit code = \$?)" .
1842 ">>test-stdout");
1843 return 1;
1844 }
1845
1846
151b83f8
PH
1847# The "gnutls" command makes a copy of saved GnuTLS parameter data in the
1848# spool directory, to save Exim from re-creating it each time.
1849
1850if (/^gnutls/)
1851 {
83e2f8a2
PP
1852 my $gen_fn = "spool/gnutls-params-$gnutls_dh_bits_normal";
1853 run_system "sudo cp -p aux-fixed/gnutls-params $gen_fn;" .
1854 "sudo chown $parm_eximuser:$parm_eximgroup $gen_fn;" .
1855 "sudo chmod 0400 $gen_fn";
151b83f8
PH
1856 return 1;
1857 }
1858
1859
1860# The "killdaemon" command should ultimately follow the starting of any Exim
1861# daemon with the -bd option. We kill with SIGINT rather than SIGTERM to stop
1862# it outputting "Terminated" to the terminal when not in the background.
1863
1864if (/^killdaemon/)
1865 {
1ca9f507
PP
1866 my $return_extra = {};
1867 if (exists $aux_info->{exim_pid})
1868 {
1869 $pid = $aux_info->{exim_pid};
1870 $return_extra->{exim_pid} = undef;
1871 print ">> killdaemon: recovered pid $pid\n" if $debug;
3ff2360f
JH
1872 if ($pid)
1873 {
ed54e8ae 1874 run_system("sudo /bin/kill -INT $pid");
3ff2360f
JH
1875 wait;
1876 }
1ca9f507
PP
1877 } else {
1878 $pid = `cat $parm_cwd/spool/exim-daemon.*`;
3ff2360f
JH
1879 if ($pid)
1880 {
ed54e8ae 1881 run_system("sudo /bin/kill -INT $pid");
3ff2360f
JH
1882 close DAEMONCMD; # Waits for process
1883 }
1ca9f507 1884 }
3ff2360f 1885 run_system("sudo /bin/rm -f spool/exim-daemon.*");
1ca9f507 1886 return (1, $return_extra);
151b83f8
PH
1887 }
1888
1889
1890# The "millisleep" command is like "sleep" except that its argument is in
1891# milliseconds, thus allowing for a subsecond sleep, which is, in fact, all it
1892# is used for.
1893
1894elsif (/^millisleep\s+(.*)$/)
1895 {
1896 select(undef, undef, undef, $1/1000);
1897 return 0;
1898 }
1899
1900
c9a55f6a
JH
1901# The "munge" command selects one of a hardwired set of test-result modifications
1902# to be made before result compares are run agains the golden set. This lets
1903# us account for test-system dependent things which only affect a few, but known,
1904# test-cases.
1905# Currently only the last munge takes effect.
1906
1907if (/^munge\s+(.*)$/)
1908 {
1909 return (0, { munge => $1 });
1910 }
1911
1912
151b83f8
PH
1913# The "sleep" command does just that. For sleeps longer than 1 second we
1914# tell the user what's going on.
1915
1916if (/^sleep\s+(.*)$/)
1917 {
1918 if ($1 == 1)
1919 {
1920 sleep(1);
1921 }
1922 else
1923 {
1924 printf(" Test %d sleep $1 ", $$subtestref);
1925 for (1..$1)
1926 {
1927 print ".";
1928 sleep(1);
1929 }
1930 printf("\r Test %d $cr", $$subtestref);
1931 }
1932 return 0;
1933 }
1934
1935
1936# Various Unix management commands are recognized
1937
21c28500 1938if (/^(ln|ls|du|mkdir|mkfifo|touch|cp|cat)\s/ ||
151b83f8
PH
1939 /^sudo (rmdir|rm|chown|chmod)\s/)
1940 {
1941 run_system("$_ >>test-stdout 2>>test-stderr");
1942 return 1;
1943 }
1944
1945
1946
1947###################
1948###################
1949
1950# The next group of commands are also freestanding, but they are all followed
1951# by data lines.
1952
1953
1954# The "server" command starts up a script-driven server that runs in parallel
1955# with the following exim command. Therefore, we want to run a subprocess and
1956# not yet wait for it to complete. The waiting happens after the next exim
1957# command, triggered by $server_pid being non-zero. The server sends its output
1958# to a different file. The variable $server_opts, if not empty, contains
1959# options to disable IPv4 or IPv6 if necessary.
1960
1961if (/^server\s+(.*)$/)
1962 {
f41e0506
JH
1963 $pidfile = "$parm_cwd/aux-var/server-daemon.pid";
1964 $cmd = "./bin/server $server_opts -oP $pidfile $1 >>test-stdout-server";
151b83f8
PH
1965 print ">> $cmd\n" if ($debug);
1966 $server_pid = open SERVERCMD, "|$cmd" || tests_exit(-1, "Failed to run $cmd");
1967 SERVERCMD->autoflush(1);
1968 print ">> Server pid is $server_pid\n" if $debug;
1969 while (<SCRIPT>)
1970 {
1971 $lineno++;
1972 last if /^\*{4}\s*$/;
1973 print SERVERCMD;
1974 }
1975 print SERVERCMD "++++\n"; # Send end to server; can't send EOF yet
1976 # because close() waits for the process.
1977
f41e0506 1978 # Interlock the server startup; otherwise the next
151b83f8 1979 # process may not find it there when it expects it.
f41e0506 1980 while (! stat("$pidfile") ) { select(undef, undef, undef, 0.3); }
151b83f8
PH
1981 return 3;
1982 }
1983
1984
1985# The "write" command is a way of creating files of specific sizes for
1986# buffering tests, or containing specific data lines from within the script
1987# (rather than hold lots of little files). The "catwrite" command does the
1988# same, but it also copies the lines to test-stdout.
1989
1990if (/^(cat)?write\s+(\S+)(?:\s+(.*))?\s*$/)
1991 {
1992 my($cat) = defined $1;
1993 @sizes = ();
1994 @sizes = split /\s+/, $3 if defined $3;
1995 open FILE, ">$2" || tests_exit(-1, "Failed to open \"$2\": $!");
1996
1997 if ($cat)
1998 {
1999 open CAT, ">>test-stdout" ||
2000 tests_exit(-1, "Failed to open test-stdout: $!");
2001 print CAT "==========\n";
2002 }
2003
2004 if (scalar @sizes > 0)
2005 {
2006 # Pre-data
2007
2008 while (<SCRIPT>)
2009 {
2010 $lineno++;
2011 last if /^\+{4}\s*$/;
2012 print FILE;
2013 print CAT if $cat;
2014 }
2015
2016 # Sized data
2017
2018 while (scalar @sizes > 0)
2019 {
2020 ($count,$len,$leadin) = (shift @sizes) =~ /(\d+)x(\d+)(?:=(.*))?/;
2021 $leadin = "" if !defined $leadin;
2022 $leadin =~ s/_/ /g;
2023 $len -= length($leadin) + 1;
2024 while ($count-- > 0)
2025 {
2026 print FILE $leadin, "a" x $len, "\n";
2027 print CAT $leadin, "a" x $len, "\n" if $cat;
2028 }
2029 }
2030 }
2031
2032 # Post data, or only data if no sized data
2033
2034 while (<SCRIPT>)
2035 {
2036 $lineno++;
2037 last if /^\*{4}\s*$/;
2038 print FILE;
2039 print CAT if $cat;
2040 }
2041 close FILE;
2042
2043 if ($cat)
2044 {
2045 print CAT "==========\n";
2046 close CAT;
2047 }
2048
2049 return 0;
2050 }
2051
2052
2053###################
2054###################
2055
2056# From this point on, script commands are implemented by setting up a shell
2057# command in the variable $cmd. Shared code to run this command and handle its
2058# input and output follows.
2059
cfc54830
PH
2060# The "client", "client-gnutls", and "client-ssl" commands run a script-driven
2061# program that plays the part of an email client. We also have the availability
2062# of running Perl for doing one-off special things. Note that all these
2063# commands expect stdin data to be supplied.
151b83f8 2064
cfc54830 2065if (/^client/ || /^(sudo\s+)?perl\b/)
151b83f8
PH
2066 {
2067 s"client"./bin/client";
2068 $cmd = "$_ >>test-stdout 2>>test-stderr";
2069 }
2070
2071# For the "exim" command, replace the text "exim" with the path for the test
2072# binary, plus -D options to pass over various parameters, and a -C option for
2073# the testing configuration file. When running in the test harness, Exim does
2074# not drop privilege when -C and -D options are present. To run the exim
2075# command as root, we use sudo.
2076
4c7220eb 2077elsif (/^([A-Z_]+=\S+\s+)?(\d+)?\s*(sudo(?:\s+-u\s+(\w+))?\s+)?exim(_\S+)?\s+(.*)$/)
151b83f8 2078 {
4c7220eb 2079 $args = $6;
151b83f8 2080 my($envset) = (defined $1)? $1 : "";
4c7220eb
HSHR
2081 my($sudo) = (defined $3)? "sudo " . (defined $4 ? "-u $4 ":"") : "";
2082 my($special)= (defined $5)? $5 : "";
151b83f8
PH
2083 $wait_time = (defined $2)? $2 : 0;
2084
2085 # Return 2 rather than 1 afterwards
2086
2087 $yield = 2;
2088
2089 # Update the test number
2090
2091 $$subtestref = $$subtestref + 1;
2092 printf(" Test %d $cr", $$subtestref);
2093
2094 # Copy the configuration file, making the usual substitutions.
2095
2096 open (IN, "$parm_cwd/confs/$testno") ||
2097 tests_exit(-1, "Couldn't open $parm_cwd/confs/$testno: $!\n");
2098 open (OUT, ">test-config") ||
2099 tests_exit(-1, "Couldn't open test-config: $!\n");
2100 while (<IN>)
2101 {
2102 do_substitute($testno);
2103 print OUT;
2104 }
2105 close(IN);
2106 close(OUT);
2107
2108 # The string $msg1 in args substitutes the message id of the first
2109 # message on the queue, and so on. */
2110
2111 if ($args =~ /\$msg/)
2112 {
2113 my($listcmd) = "$parm_cwd/eximdir/exim -bp " .
2114 "-DEXIM_PATH=$parm_cwd/eximdir/exim " .
2115 "-C $parm_cwd/test-config |";
2116 print ">> Getting queue list from:\n>> $listcmd\n" if ($debug);
2117 open (QLIST, $listcmd) || tests_exit(-1, "Couldn't run \"exim -bp\": $!\n");
2118 my(@msglist) = ();
2119 while (<QLIST>) { push (@msglist, $1) if /^\s*\d+[smhdw]\s+\S+\s+(\S+)/; }
2120 close(QLIST);
2121
2122 # Done backwards just in case there are more than 9
2123
2124 my($i);
2125 for ($i = @msglist; $i > 0; $i--) { $args =~ s/\$msg$i/$msglist[$i-1]/g; }
3ff2360f
JH
2126 if ( $args =~ /\$msg\d/ )
2127 {
8334b9b8
TL
2128 tests_exit(-1, "Not enough messages in spool, for test $testno line $lineno\n")
2129 unless $force_continue;
3ff2360f 2130 }
151b83f8
PH
2131 }
2132
2133 # If -d is specified in $optargs, remove it from $args; i.e. let
2134 # the command line for runtest override. Then run Exim.
2135
2136 $args =~ s/(?:^|\s)-d\S*// if $optargs =~ /(?:^|\s)-d/;
2137
2138 $cmd = "$envset$sudo$parm_cwd/eximdir/exim$special$optargs " .
2139 "-DEXIM_PATH=$parm_cwd/eximdir/exim$special " .
2140 "-C $parm_cwd/test-config $args " .
2141 ">>test-stdout 2>>test-stderr";
151b83f8
PH
2142 # If the command is starting an Exim daemon, we run it in the same
2143 # way as the "server" command above, that is, we don't want to wait
2144 # for the process to finish. That happens when "killdaemon" is obeyed later
2145 # in the script. We also send the stderr output to test-stderr-server. The
2146 # daemon has its log files put in a different place too (by configuring with
2147 # log_file_path). This requires the directory to be set up in advance.
2148 #
2149 # There are also times when we want to run a non-daemon version of Exim
2150 # (e.g. a queue runner) with the server configuration. In this case,
2151 # we also define -DNOTDAEMON.
2152
2153 if ($cmd =~ /\s-DSERVER=server\s/ && $cmd !~ /\s-DNOTDAEMON\s/)
2154 {
f41e0506 2155 $pidfile = "$parm_cwd/spool/exim-daemon.pid";
151b83f8
PH
2156 if ($debug) { printf ">> daemon: $cmd\n"; }
2157 run_system("sudo mkdir spool/log 2>/dev/null");
2158 run_system("sudo chown $parm_eximuser:$parm_eximgroup spool/log");
2159
2160 # Before running the command, convert the -bd option into -bdf so that an
2161 # Exim daemon doesn't double fork. This means that when we wait close
1b781f48
PH
2162 # DAEMONCMD, it waits for the correct process. Also, ensure that the pid
2163 # file is written to the spool directory, in case the Exim binary was
2164 # built with PID_FILE_PATH pointing somewhere else.
151b83f8 2165
f41e0506
JH
2166 if ($cmd =~ /\s-oP\s/)
2167 {
2168 ($pidfile = $cmd) =~ s/^.*-oP ([^ ]+).*$/$1/;
2169 $cmd =~ s!\s-bd\s! -bdf !;
2170 }
2171 else
2172 {
2173 $pidfile = "$parm_cwd/spool/exim-daemon.pid";
2174 $cmd =~ s!\s-bd\s! -bdf -oP $pidfile !;
2175 }
151b83f8
PH
2176 print ">> |${cmd}-server\n" if ($debug);
2177 open DAEMONCMD, "|${cmd}-server" || tests_exit(-1, "Failed to run $cmd");
2178 DAEMONCMD->autoflush(1);
2179 while (<SCRIPT>) { $lineno++; last if /^\*{4}\s*$/; } # Ignore any input
f41e0506
JH
2180
2181 # Interlock with daemon startup
2182 while (! stat("$pidfile") ) { select(undef, undef, undef, 0.3); }
151b83f8
PH
2183 return 3; # Don't wait
2184 }
1ca9f507
PP
2185 elsif ($cmd =~ /\s-DSERVER=wait:(\d+)\s/)
2186 {
2187 my $listen_port = $1;
3ff2360f 2188 my $waitmode_sock = new FileHandle;
1ca9f507
PP
2189 if ($debug) { printf ">> wait-mode daemon: $cmd\n"; }
2190 run_system("sudo mkdir spool/log 2>/dev/null");
2191 run_system("sudo chown $parm_eximuser:$parm_eximgroup spool/log");
2192
2193 my ($s_ip,$s_port) = ('127.0.0.1', $listen_port);
2194 my $sin = sockaddr_in($s_port, inet_aton($s_ip))
2195 or die "** Failed packing $s_ip:$s_port\n";
3ff2360f 2196 socket($waitmode_sock, PF_INET, SOCK_STREAM, getprotobyname('tcp'))
1ca9f507 2197 or die "** Unable to open socket $s_ip:$s_port: $!\n";
3ff2360f 2198 setsockopt($waitmode_sock, SOL_SOCKET, SO_REUSEADDR, 1)
1ca9f507 2199 or die "** Unable to setsockopt(SO_REUSEADDR): $!\n";
3ff2360f 2200 bind($waitmode_sock, $sin)
1ca9f507 2201 or die "** Unable to bind socket ($s_port): $!\n";
3ff2360f 2202 listen($waitmode_sock, 5);
1ca9f507
PP
2203 my $pid = fork();
2204 if (not defined $pid) { die "** fork failed: $!\n" }
2205 if (not $pid) {
2206 close(STDIN);
3ff2360f
JH
2207 open(STDIN, "<&", $waitmode_sock) or die "** dup sock to stdin failed: $!\n";
2208 close($waitmode_sock);
1ca9f507
PP
2209 print "[$$]>> ${cmd}-server\n" if ($debug);
2210 exec "exec ${cmd}-server";
2211 exit(1);
2212 }
2213 while (<SCRIPT>) { $lineno++; last if /^\*{4}\s*$/; } # Ignore any input
2214 select(undef, undef, undef, 0.3); # Let the daemon get going
2215 return (3, { exim_pid => $pid }); # Don't wait
2216 }
151b83f8
PH
2217 }
2218
bdf36f7c
JH
2219# The "background" command is run but not waited-for, like exim -DSERVER=server.
2220# One script line is read and fork-exec'd. The PID is stored for a later
2221# killdaemon.
2222
2223elsif (/^background$/)
2224 {
2225 my $line;
2226# $pidfile = "$parm_cwd/aux-var/server-daemon.pid";
2227
2228 $_ = <SCRIPT>; $lineno++;
2229 chomp;
2230 $line = $_;
2231 if ($debug) { printf ">> daemon: $line >>test-stdout 2>>test-stderr\n"; }
2232
2233 my $pid = fork();
2234 if (not defined $pid) { die "** fork failed: $!\n" }
2235 if (not $pid) {
2236 print "[$$]>> ${line}\n" if ($debug);
2237 close(STDIN);
2238 open(STDIN, "<", "test-stdout");
2239 close(STDOUT);
2240 open(STDOUT, ">>", "test-stdout");
2241 close(STDERR);
2242 open(STDERR, ">>", "test-stderr-server");
2243 exec "exec ${line}";
2244 exit(1);
2245 }
2246
2247# open(my $fh, ">", $pidfile) ||
2248# tests_exit(-1, "Failed to open $pidfile: $!");
2249# printf($fh, "%d\n", $pid);
2250# close($fh);
2251
2252 while (<SCRIPT>) { $lineno++; last if /^\*{4}\s*$/; } # Ignore any input
2253 select(undef, undef, undef, 0.3); # Let the daemon get going
2254 return (3, { exim_pid => $pid }); # Don't wait
2255 }
2256
2257
151b83f8
PH
2258
2259# Unknown command
2260
2261else { tests_exit(-1, "Command unrecognized in line $lineno: $_"); }
2262
2263
2264# Run the command, with stdin connected to a pipe, and write the stdin data
2265# to it, with appropriate substitutions. If a line ends with \NONL\, chop off
2266# the terminating newline (and the \NONL\). If the command contains
2267# -DSERVER=server add "-server" to the command, where it will adjoin the name
2268# for the stderr file. See comment above about the use of -DSERVER.
2269
2270$stderrsuffix = ($cmd =~ /\s-DSERVER=server\s/)? "-server" : "";
2271print ">> |${cmd}${stderrsuffix}\n" if ($debug);
2272open CMD, "|${cmd}${stderrsuffix}" || tests_exit(1, "Failed to run $cmd");
2273
2274CMD->autoflush(1);
2275while (<SCRIPT>)
2276 {
2277 $lineno++;
2278 last if /^\*{4}\s*$/;
2279 do_substitute($testno);
2280 if (/^(.*)\\NONL\\\s*$/) { print CMD $1; } else { print CMD; }
2281 }
2282
2283# For timeout tests, wait before closing the pipe; we expect a
2284# SIGPIPE error in this case.
2285
2286if ($wait_time > 0)
2287 {
2288 printf(" Test %d sleep $wait_time ", $$subtestref);
2289 while ($wait_time-- > 0)
2290 {
2291 print ".";
2292 sleep(1);
2293 }
2294 printf("\r Test %d $cr", $$subtestref);
2295 }
2296
2297$sigpipehappened = 0;
2298close CMD; # Waits for command to finish
2299return $yield; # Ran command and waited
2300}
2301
2302
2303
2304
2305###############################################################################
2306###############################################################################
2307
2308# Here beginneth the Main Program ...
2309
2310###############################################################################
2311###############################################################################
2312
2313
2314autoflush STDOUT 1;
2315print "Exim tester $testversion\n";
2316
26ab1da3
HSHR
2317# extend the PATH with .../sbin
2318# we map all (.../bin) to (.../sbin:.../bin)
2319$ENV{PATH} = do {
2320 my %seen = map { $_, 1 } split /:/, $ENV{PATH};
2321 join ':' => map { m{(.*)/bin$}
2322 ? ( $seen{"$1/sbin"} ? () : ("$1/sbin"), $_)
2323 : ($_) }
2324 split /:/, $ENV{PATH};
2325};
151b83f8
PH
2326
2327##################################################
650ececb
PP
2328# Some tests check created file modes #
2329##################################################
2330
2331umask 022;
2332
2333
2334##################################################
151b83f8
PH
2335# Check for the "less" command #
2336##################################################
2337
2338$more = "more" if system("which less >/dev/null 2>&1") != 0;
2339
2340
2341
2342##################################################
2343# Check for sudo access to root #
2344##################################################
2345
2346print "You need to have sudo access to root to run these tests. Checking ...\n";
2347if (system("sudo date >/dev/null") != 0)
2348 {
2349 die "** Test for sudo failed: testing abandoned.\n";
2350 }
2351else
2352 {
2353 print "Test for sudo OK\n";
2354 }
2355
2356
2357
2358##################################################
2359# See if an Exim binary has been given #
2360##################################################
2361
2362# If the first character of the first argument is '/', the argument is taken
1c143d9d
HSHR
2363# as the path to the binary. If the first argument does not start with a
2364# '/' but exists in the file system, it's assumed to be the Exim binary.
151b83f8 2365
1c143d9d 2366$parm_exim = (@ARGV > 0 && (-x $ARGV[0] or $ARGV[0] =~ m?^/?))? Cwd::abs_path(shift @ARGV) : "";
151b83f8
PH
2367print "Exim binary is $parm_exim\n" if $parm_exim ne "";
2368
2369
2370
2371##################################################
2372# Sort out options and which tests are to be run #
2373##################################################
2374
2375# There are a few possible options for the test script itself; after these, any
2376# options are passed on to Exim calls within the tests. Typically, this is used
2377# to turn on Exim debugging while setting up a test.
2378
2379while (@ARGV > 0 && $ARGV[0] =~ /^-/)
2380 {
2381 my($arg) = shift @ARGV;
2382 if ($optargs eq "")
2383 {
2384 if ($arg eq "-DEBUG") { $debug = 1; $cr = "\n"; next; }
2385 if ($arg eq "-DIFF") { $cf = "diff -u"; next; }
825fae12
TL
2386 if ($arg eq "-CONTINUE"){$force_continue = 1;
2387 $more = "cat";
2388 next; }
151b83f8
PH
2389 if ($arg eq "-UPDATE") { $force_update = 1; next; }
2390 if ($arg eq "-NOIPV4") { $have_ipv4 = 0; next; }
2391 if ($arg eq "-NOIPV6") { $have_ipv6 = 0; next; }
2392 if ($arg eq "-KEEP") { $save_output = 1; next; }
28e8a0f7 2393 if ($arg =~ /^-FLAVOU?R$/) { $flavour = shift; next; }
151b83f8
PH
2394 }
2395 $optargs .= " $arg";
2396 }
2397
2398# Any subsequent arguments are a range of test numbers.
2399
2400if (@ARGV > 0)
2401 {
2402 $test_end = $test_start = $ARGV[0];
2403 $test_end = $ARGV[1] if (@ARGV > 1);
2404 $test_end = ($test_start >= 9000)? $test_special_top : $test_top
2405 if $test_end eq "+";
2406 die "** Test numbers out of order\n" if ($test_end < $test_start);
2407 }
2408
2409
2410##################################################
2411# Make the command's directory current #
2412##################################################
2413
2414# After doing so, we find its absolute path name.
2415
2416$cwd = $0;
2417$cwd = '.' if ($cwd !~ s|/[^/]+$||);
2418chdir($cwd) || die "** Failed to chdir to \"$cwd\": $!\n";
2419$parm_cwd = Cwd::getcwd();
2420
2421
2422##################################################
2423# Search for an Exim binary to test #
2424##################################################
2425
2426# If an Exim binary hasn't been provided, try to find one. We can handle the
2427# case where exim-testsuite is installed alongside Exim source directories. For
2428# PH's private convenience, if there's a directory just called "exim4", that
2429# takes precedence; otherwise exim-snapshot takes precedence over any numbered
2430# releases.
2431
2432if ($parm_exim eq "")
2433 {
2434 my($use_srcdir) = "";
2435
2436 opendir DIR, ".." || die "** Failed to opendir \"..\": $!\n";
2437 while ($f = readdir(DIR))
2438 {
2439 my($srcdir);
2440
2441 # Try this directory if it is "exim4" or if it is exim-snapshot or exim-n.m
2442 # possibly followed by -RCx where n.m is greater than any previously tried
2443 # directory. Thus, we should choose the highest version of Exim that has
2444 # been compiled.
2445
969e6431 2446 if ($f eq "exim4" || $f eq "exim-snapshot" || $f eq 'src')
151b83f8
PH
2447 { $srcdir = $f; }
2448 else
2449 { $srcdir = $f
2450 if ($f =~ /^exim-\d+\.\d+(-RC\d+)?$/ && $f gt $use_srcdir); }
2451
2452 # Look for a build directory with a binary in it. If we find a binary,
2453 # accept this source directory.
2454
2455 if ($srcdir)
2456 {
2457 opendir SRCDIR, "../$srcdir" ||
2458 die "** Failed to opendir \"$cwd/../$srcdir\": $!\n";
2459 while ($f = readdir(SRCDIR))
2460 {
2461 if ($f =~ /^build-/ && -e "../$srcdir/$f/exim")
2462 {
2463 $use_srcdir = $srcdir;
2464 $parm_exim = "$cwd/../$srcdir/$f/exim";
2465 $parm_exim =~ s'/[^/]+/\.\./'/';
2466 last;
2467 }
2468 }
2469 closedir(SRCDIR);
2470 }
2471
2472 # If we have found "exim4" or "exim-snapshot", that takes precedence.
2473 # Otherwise, continue to see if there's a later version.
2474
2475 last if $use_srcdir eq "exim4" || $use_srcdir eq "exim-snapshot";
2476 }
2477 closedir(DIR);
2478 print "Exim binary found in $parm_exim\n" if $parm_exim ne "";
2479 }
2480
2481# If $parm_exim is still empty, ask the caller
2482
2483if ($parm_exim eq "")
2484 {
2485 print "** Did not find an Exim binary to test\n";
2486 for ($i = 0; $i < 5; $i++)
2487 {
2488 my($trybin);
2489 print "** Enter pathname for Exim binary: ";
2490 chomp($trybin = <STDIN>);
2491 if (-e $trybin)
2492 {
2493 $parm_exim = $trybin;
2494 last;
2495 }
2496 else
2497 {
2498 print "** $trybin does not exist\n";
2499 }
2500 }
2501 die "** Too many tries\n" if $parm_exim eq "";
2502 }
2503
2504
2505
2506##################################################
2507# Find what is in the binary #
2508##################################################
2509
5f122889
PP
2510# deal with TRUSTED_CONFIG_LIST restrictions
2511unlink("$parm_cwd/test-config") if -e "$parm_cwd/test-config";
72acdf0f
JH
2512open (IN, "$parm_cwd/confs/0000") ||
2513 tests_exit(-1, "Couldn't open $parm_cwd/confs/0000: $!\n");
2514open (OUT, ">test-config") ||
2515 tests_exit(-1, "Couldn't open test-config: $!\n");
2516while (<IN>) { print OUT; }
2517close(IN);
2518close(OUT);
5f122889
PP
2519
2520print("Probing with config file: $parm_cwd/test-config\n");
2521open(EXIMINFO, "$parm_exim -d -C $parm_cwd/test-config -DDIR=$parm_cwd " .
32ca7e2d 2522 "-bP exim_user exim_group 2>&1|") ||
151b83f8
PH
2523 die "** Cannot run $parm_exim: $!\n";
2524while(<EXIMINFO>)
2525 {
2526 $parm_eximuser = $1 if /^exim_user = (.*)$/;
2527 $parm_eximgroup = $1 if /^exim_group = (.*)$/;
32ca7e2d 2528 $parm_trusted_config_list = $1 if /^TRUSTED_CONFIG_LIST:.*?"(.*?)"$/;
38956337 2529 print "$_" if /wrong owner/;
151b83f8
PH
2530 }
2531close(EXIMINFO);
2532
2533if (defined $parm_eximuser)
2534 {
2535 if ($parm_eximuser =~ /^\d+$/) { $parm_exim_uid = $parm_eximuser; }
2536 else { $parm_exim_uid = getpwnam($parm_eximuser); }
2537 }
5f122889
PP
2538else
2539 {
2540 print "Unable to extract exim_user from binary.\n";
2541 print "Check if Exim refused to run; if so, consider:\n";
2542 print " TRUSTED_CONFIG_LIST ALT_CONFIG_PREFIX WHITELIST_D_MACROS\n";
2543 die "Failing to get information from binary.\n";
2544 }
151b83f8
PH
2545
2546if (defined $parm_eximgroup)
2547 {
2548 if ($parm_eximgroup =~ /^\d+$/) { $parm_exim_gid = $parm_eximgroup; }
2549 else { $parm_exim_gid = getgrnam($parm_eximgroup); }
2550 }
2551
32ca7e2d
HSHR
2552# check the permissions on the TRUSTED_CONFIG_LIST
2553if (defined $parm_trusted_config_list)
2554 {
2555 die "TRUSTED_CONFIG_LIST: $parm_trusted_config_list: $!\n"
2556 if not -f $parm_trusted_config_list;
2557
2558 die "TRUSTED_CONFIG_LIST $parm_trusted_config_list must not be world writable!\n"
2559 if 02 & (stat _)[2];
2560
2561 die sprintf "TRUSTED_CONFIG_LIST: $parm_trusted_config_list %d is group writable, but not owned by group '%s' or '%s'.\n",
2562 (stat _)[1],
2563 scalar(getgrgid 0), scalar(getgrgid $>)
2564 if (020 & (stat _)[2]) and not ((stat _)[5] == $> or (stat _)[5] == 0);
2565
2566 die sprintf "TRUSTED_CONFIG_LIST: $parm_trusted_config_list is not owned by user '%s' or '%s'.\n",
2567 scalar(getpwuid 0), scalar(getpwuid $>)
2568 if (not (-o _ or (stat _)[4] == 0));
2569
2570 open(TCL, $parm_trusted_config_list) or die "Can't open $parm_trusted_config_list: $!\n";
2571 my $test_config = getcwd() . '/test-config';
2572 die "Can't find '$test_config' in TRUSTED_CONFIG_LIST $parm_trusted_config_list."
2573 if not grep { /^$test_config$/ } <TCL>;
2574 }
2575else
2576 {
2577 die "Unable to check the TRUSTED_CONFIG_LIST, seems to be empty?\n";
2578 }
2579
5f122889 2580open(EXIMINFO, "$parm_exim -bV -C $parm_cwd/test-config -DDIR=$parm_cwd |") ||
151b83f8
PH
2581 die "** Cannot run $parm_exim: $!\n";
2582
2583print "-" x 78, "\n";
2584
2585while (<EXIMINFO>)
2586 {
2587 my(@temp);
2588
21c28500 2589 if (/^Exim version/) { print; }
151b83f8 2590
21c28500
PH
2591 elsif (/^Size of off_t: (\d+)/)
2592 {
e1b3d58d 2593 print;
21c28500 2594 $have_largefiles = 1 if $1 > 4;
e1b3d58d
JJ
2595 die "** Size of off_t > 32 which seems improbable, not running tests\n"
2596 if ($1 > 32);
21c28500
PH
2597 }
2598
2599 elsif (/^Support for: (.*)/)
151b83f8
PH
2600 {
2601 print;
2602 @temp = split /(\s+)/, $1;
2603 push(@temp, ' ');
2604 %parm_support = @temp;
2605 }
2606
33191679 2607 elsif (/^Lookups \(built-in\): (.*)/)
151b83f8
PH
2608 {
2609 print;
2610 @temp = split /(\s+)/, $1;
2611 push(@temp, ' ');
2612 %parm_lookups = @temp;
2613 }
2614
21c28500 2615 elsif (/^Authenticators: (.*)/)
151b83f8
PH
2616 {
2617 print;
2618 @temp = split /(\s+)/, $1;
2619 push(@temp, ' ');
2620 %parm_authenticators = @temp;
2621 }
2622
21c28500 2623 elsif (/^Routers: (.*)/)
151b83f8
PH
2624 {
2625 print;
2626 @temp = split /(\s+)/, $1;
2627 push(@temp, ' ');
2628 %parm_routers = @temp;
2629 }
2630
2631 # Some transports have options, e.g. appendfile/maildir. For those, ensure
2632 # that the basic transport name is set, and then the name with each of the
2633 # options.
2634
21c28500 2635 elsif (/^Transports: (.*)/)
151b83f8
PH
2636 {
2637 print;
2638 @temp = split /(\s+)/, $1;
2639 my($i,$k);
2640 push(@temp, ' ');
2641 %parm_transports = @temp;
2642 foreach $k (keys %parm_transports)
2643 {
2644 if ($k =~ "/")
2645 {
2646 @temp = split /\//, $k;
2647 $parm_transports{"$temp[0]"} = " ";
2648 for ($i = 1; $i < @temp; $i++)
2649 { $parm_transports{"$temp[0]/$temp[$i]"} = " "; }
2650 }
2651 }
2652 }
2653 }
2654close(EXIMINFO);
2655print "-" x 78, "\n";
2656
5f122889 2657unlink("$parm_cwd/test-config");
151b83f8
PH
2658
2659##################################################
2660# Check for SpamAssassin and ClamAV #
2661##################################################
2662
2663# These are crude tests. If they aren't good enough, we'll have to improve
2664# them, for example by actually passing a message through spamc or clamscan.
2665
2666if (defined $parm_support{'Content_Scanning'})
2667 {
3ff2360f
JH
2668 my $sock = new FileHandle;
2669
151b83f8
PH
2670 if (system("spamc -h 2>/dev/null >/dev/null") == 0)
2671 {
151b83f8
PH
2672 print "The spamc command works:\n";
2673
2674 # This test for an active SpamAssassin is courtesy of John Jetmore.
2675 # The tests are hard coded to localhost:783, so no point in making
2676 # this test flexible like the clamav test until the test scripts are
2677 # changed. spamd doesn't have the nice PING/PONG protoccol that
2678 # clamd does, but it does respond to errors in an informative manner,
2679 # so use that.
2680
2681 my($sint,$sport) = ('127.0.0.1',783);
2682 eval
2683 {
2684 my $sin = sockaddr_in($sport, inet_aton($sint))
2685 or die "** Failed packing $sint:$sport\n";
3ff2360f 2686 socket($sock, PF_INET, SOCK_STREAM, getprotobyname('tcp'))
151b83f8
PH
2687 or die "** Unable to open socket $sint:$sport\n";
2688
2689 local $SIG{ALRM} =
2690 sub { die "** Timeout while connecting to socket $sint:$sport\n"; };
2691 alarm(5);
3ff2360f 2692 connect($sock, $sin)
151b83f8
PH
2693 or die "** Unable to connect to socket $sint:$sport\n";
2694 alarm(0);
2695
3ff2360f
JH
2696 select((select($sock), $| = 1)[0]);
2697 print $sock "bad command\r\n";
151b83f8
PH
2698
2699 $SIG{ALRM} =
2700 sub { die "** Timeout while reading from socket $sint:$sport\n"; };
2701 alarm(10);
3ff2360f 2702 my $res = <$sock>;
151b83f8
PH
2703 alarm(0);
2704
2705 $res =~ m|^SPAMD/|
2706 or die "** Did not get SPAMD from socket $sint:$sport. "
2707 ."It said: $res\n";
2708 };
2709 alarm(0);
2710 if($@)
2711 {
2712 print " $@";
2713 print " Assume SpamAssassin (spamd) is not running\n";
2714 }
2715 else
2716 {
2717 $parm_running{'SpamAssassin'} = ' ';
2718 print " SpamAssassin (spamd) seems to be running\n";
2719 }
2720 }
2721 else
2722 {
2723 print "The spamc command failed: assume SpamAssassin (spamd) is not running\n";
2724 }
2725
2726 # For ClamAV, we need to find the clamd socket for use in the Exim
2727 # configuration. Search for the clamd configuration file.
2728
2729 if (system("clamscan -h 2>/dev/null >/dev/null") == 0)
2730 {
2731 my($f, $clamconf, $test_prefix);
2732
2733 print "The clamscan command works";
2734
2735 $test_prefix = $ENV{EXIM_TEST_PREFIX};
2736 $test_prefix = "" if !defined $test_prefix;
2737
2738 foreach $f ("$test_prefix/etc/clamd.conf",
2739 "$test_prefix/usr/local/etc/clamd.conf",
2740 "$test_prefix/etc/clamav/clamd.conf", "")
2741 {
2742 if (-e $f)
2743 {
2744 $clamconf = $f;
2745 last;
2746 }
2747 }
2748
11b3bc4d
PH
2749 # Read the ClamAV configuration file and find the socket interface.
2750
151b83f8
PH
2751 if ($clamconf ne "")
2752 {
11b3bc4d 2753 my $socket_domain;
151b83f8
PH
2754 open(IN, "$clamconf") || die "\n** Unable to open $clamconf: $!\n";
2755 while (<IN>)
2756 {
2757 if (/^LocalSocket\s+(.*)/)
2758 {
2759 $parm_clamsocket = $1;
11b3bc4d 2760 $socket_domain = AF_UNIX;
151b83f8
PH
2761 last;
2762 }
11b3bc4d
PH
2763 if (/^TCPSocket\s+(\d+)/)
2764 {
2765 if (defined $parm_clamsocket)
2766 {
2767 $parm_clamsocket .= " $1";
2768 $socket_domain = AF_INET;
2769 last;
2770 }
2771 else
2772 {
2773 $parm_clamsocket = " $1";
2774 }
2775 }
2776 elsif (/^TCPAddr\s+(\S+)/)
2777 {
2778 if (defined $parm_clamsocket)
2779 {
2780 $parm_clamsocket = $1 . $parm_clamsocket;
2781 $socket_domain = AF_INET;
2782 last;
2783 }
2784 else
2785 {
2786 $parm_clamsocket = $1;
2787 }
2788 }
151b83f8
PH
2789 }
2790 close(IN);
11b3bc4d
PH
2791
2792 if (defined $socket_domain)
151b83f8
PH
2793 {
2794 print ":\n The clamd socket is $parm_clamsocket\n";
2795 # This test for an active ClamAV is courtesy of Daniel Tiefnig.
2796 eval
2797 {
11b3bc4d
PH
2798 my $socket;
2799 if ($socket_domain == AF_UNIX)
2800 {
2801 $socket = sockaddr_un($parm_clamsocket) or die "** Failed packing '$parm_clamsocket'\n";
2802 }
2803 elsif ($socket_domain == AF_INET)
2804 {
2805 my ($ca_host, $ca_port) = split(/\s+/,$parm_clamsocket);
2806 my $ca_hostent = gethostbyname($ca_host) or die "** Failed to get raw address for host '$ca_host'\n";
2807 $socket = sockaddr_in($ca_port, $ca_hostent) or die "** Failed packing '$parm_clamsocket'\n";
2808 }
2809 else
2810 {
2811 die "** Unknown socket domain '$socket_domain' (should not happen)\n";
2812 }
3ff2360f 2813 socket($sock, $socket_domain, SOCK_STREAM, 0) or die "** Unable to open socket '$parm_clamsocket'\n";
151b83f8
PH
2814 local $SIG{ALRM} = sub { die "** Timeout while connecting to socket '$parm_clamsocket'\n"; };
2815 alarm(5);
3ff2360f 2816 connect($sock, $socket) or die "** Unable to connect to socket '$parm_clamsocket'\n";
151b83f8
PH
2817 alarm(0);
2818
3ff2360f
JH
2819 my $ofh = select $sock; $| = 1; select $ofh;
2820 print $sock "PING\n";
151b83f8
PH
2821
2822 $SIG{ALRM} = sub { die "** Timeout while reading from socket '$parm_clamsocket'\n"; };
2823 alarm(10);
3ff2360f 2824 my $res = <$sock>;
151b83f8
PH
2825 alarm(0);
2826
2827 $res =~ /PONG/ or die "** Did not get PONG from socket '$parm_clamsocket'. It said: $res\n";
2828 };
2829 alarm(0);
2830
2831 if($@)
2832 {
520de300 2833 print " $@";
151b83f8
PH
2834 print " Assume ClamAV is not running\n";
2835 }
2836 else
2837 {
2838 $parm_running{'ClamAV'} = ' ';
2839 print " ClamAV seems to be running\n";
2840 }
2841 }
2842 else
2843 {
11b3bc4d 2844 print ", but the socket for clamd could not be determined\n";
151b83f8
PH
2845 print "Assume ClamAV is not running\n";
2846 }
2847 }
2848
2849 else
2850 {
2851 print ", but I can't find a configuration for clamd\n";
2852 print "Assume ClamAV is not running\n";
2853 }
2854 }
2855 }
2856
2857
2858##################################################
bdf36f7c
JH
2859# Check for redis #
2860##################################################
de78e2d5 2861if (defined $parm_lookups{'redis'})
bdf36f7c
JH
2862 {
2863 if (system("redis-server -v 2>/dev/null >/dev/null") == 0)
2864 {
2865 print "The redis-server command works\n";
2866 $parm_running{'redis'} = ' ';
2867 }
2868 else
2869 {
2870 print "The redis-server command failed: assume Redis not installed\n";
2871 }
2872 }
2873
2874##################################################
151b83f8
PH
2875# Test for the basic requirements #
2876##################################################
2877
2878# This test suite assumes that Exim has been built with at least the "usual"
2879# set of routers, transports, and lookups. Ensure that this is so.
2880
2881$missing = "";
2882
2883$missing .= " Lookup: lsearch\n" if (!defined $parm_lookups{'lsearch'});
2884
2885$missing .= " Router: accept\n" if (!defined $parm_routers{'accept'});
2886$missing .= " Router: dnslookup\n" if (!defined $parm_routers{'dnslookup'});
2887$missing .= " Router: manualroute\n" if (!defined $parm_routers{'manualroute'});
2888$missing .= " Router: redirect\n" if (!defined $parm_routers{'redirect'});
2889
2890$missing .= " Transport: appendfile\n" if (!defined $parm_transports{'appendfile'});
2891$missing .= " Transport: autoreply\n" if (!defined $parm_transports{'autoreply'});
2892$missing .= " Transport: pipe\n" if (!defined $parm_transports{'pipe'});
2893$missing .= " Transport: smtp\n" if (!defined $parm_transports{'smtp'});
2894
2895if ($missing ne "")
2896 {
2897 print "\n";
2898 print "** Many features can be included or excluded from Exim binaries.\n";
2899 print "** This test suite requires that Exim is built to contain a certain\n";
2900 print "** set of basic facilities. It seems that some of these are missing\n";
2901 print "** from the binary that is under test, so the test cannot proceed.\n";
2902 print "** The missing facilities are:\n";
2903 print "$missing";
2904 die "** Test script abandoned\n";
2905 }
2906
2907
2908##################################################
2909# Check for the auxiliary programs #
2910##################################################
2911
2912# These are always required:
2913
2914for $prog ("cf", "checkaccess", "client", "client-ssl", "client-gnutls",
2915 "fakens", "iefbr14", "server")
2916 {
2917 next if ($prog eq "client-ssl" && !defined $parm_support{'OpenSSL'});
2918 next if ($prog eq "client-gnutls" && !defined $parm_support{'GnuTLS'});
2919 if (!-e "bin/$prog")
2920 {
2921 print "\n";
2922 print "** bin/$prog does not exist. Have you run ./configure and make?\n";
2923 die "** Test script abandoned\n";
2924 }
2925 }
2926
2927# If the "loaded" binary is missing, we cut out tests for ${dlfunc. It isn't
2928# compiled on systems where we don't know how to. However, if Exim does not
2929# have that functionality compiled, we needn't bother.
2930
2931$dlfunc_deleted = 0;
2932if (defined $parm_support{'Expand_dlfunc'} && !-e "bin/loaded")
2933 {
2934 delete $parm_support{'Expand_dlfunc'};
2935 $dlfunc_deleted = 1;
2936 }
2937
2938
2939##################################################
2940# Find environmental details #
2941##################################################
2942
2943# Find the caller of this program.
2944
2945($parm_caller,$pwpw,$parm_caller_uid,$parm_caller_gid,$pwquota,$pwcomm,
eeeda78a 2946 $parm_caller_gecos, $parm_caller_home) = getpwuid($>);
151b83f8
PH
2947
2948$pwpw = $pwpw; # Kill Perl warnings
2949$pwquota = $pwquota;
2950$pwcomm = $pwcomm;
151b83f8
PH
2951
2952$parm_caller_group = getgrgid($parm_caller_gid);
2953
42ec9880 2954print "Program caller is $parm_caller ($parm_caller_uid), whose group is $parm_caller_group ($parm_caller_gid)\n";
151b83f8
PH
2955print "Home directory is $parm_caller_home\n";
2956
5f122889
PP
2957unless (defined $parm_eximgroup)
2958 {
2959 print "Unable to derive \$parm_eximgroup.\n";
2960 die "** ABANDONING.\n";
2961 }
2962
151b83f8
PH
2963print "You need to be in the Exim group to run these tests. Checking ...";
2964
2965if (`groups` =~ /\b\Q$parm_eximgroup\E\b/)
2966 {
2967 print " OK\n";
2968 }
2969else
2970 {
2971 print "\nOh dear, you are not in the Exim group.\n";
2972 die "** Testing abandoned.\n";
2973 }
2974
2975# Find this host's IP addresses - there may be many, of course, but we keep
2976# one of each type (IPv4 and IPv6).
2977
2978$parm_ipv4 = "";
2979$parm_ipv6 = "";
2980
2981$local_ipv4 = "";
2982$local_ipv6 = "";
2983
2984open(IFCONFIG, "ifconfig -a|") || die "** Cannot run \"ifconfig\": $!\n";
2985while (($parm_ipv4 eq "" || $parm_ipv6 eq "") && ($_ = <IFCONFIG>))
2986 {
2987 my($ip);
2988 if ($parm_ipv4 eq "" &&
2989 $_ =~ /^\s*inet(?:\saddr)?:?\s?(\d+\.\d+\.\d+\.\d+)\s/i)
2990 {
2991 $ip = $1;
d1139f18 2992 next if ($ip =~ /^127\./ || $ip =~ /^10\./);
151b83f8
PH
2993 $parm_ipv4 = $ip;
2994 }
2995
2996 if ($parm_ipv6 eq "" &&
2997 $_ =~ /^\s*inet6(?:\saddr)?:?\s?([abcdef\d:]+)/i)
2998 {
2999 $ip = $1;
3000 next if ($ip eq "::1" || $ip =~ /^fe80/i);
3001 $parm_ipv6 = $ip;
3002 }
3003 }
3004close(IFCONFIG);
3005
3006# Use private IP addresses if there are no public ones.
3007
3008$parm_ipv4 = $local_ipv4 if ($parm_ipv4 eq "");
3009$parm_ipv6 = $local_ipv6 if ($parm_ipv6 eq "");
3010
3011# If either type of IP address is missing, we need to set the value to
3012# something other than empty, because that wrecks the substitutions. The value
3013# is reflected, so use a meaningful string. Set appropriate options for the
3014# "server" command. In practice, however, many tests assume 127.0.0.1 is
3015# available, so things will go wrong if there is no IPv4 address. The lack
3016# of IPV4 or IPv6 can be simulated by command options, which force $have_ipv4
3017# and $have_ipv6 false.
3018
3019if ($parm_ipv4 eq "")
3020 {
3021 $have_ipv4 = 0;
3022 $parm_ipv4 = "<no IPv4 address found>";
3023 $server_opts .= " -noipv4";
3024 }
3025elsif ($have_ipv4 == 0)
3026 {
3027 $parm_ipv4 = "<IPv4 testing disabled>";
3028 $server_opts .= " -noipv4";
3029 }
3030else
3031 {
3032 $parm_running{"IPv4"} = " ";
3033 }
3034
3035if ($parm_ipv6 eq "")
3036 {
3037 $have_ipv6 = 0;
3038 $parm_ipv6 = "<no IPv6 address found>";
3039 $server_opts .= " -noipv6";
3040 delete($parm_support{"IPv6"});
3041 }
3042elsif ($have_ipv6 == 0)
3043 {
3044 $parm_ipv6 = "<IPv6 testing disabled>";
3045 $server_opts .= " -noipv6";
3046 delete($parm_support{"IPv6"});
3047 }
3048elsif (!defined $parm_support{'IPv6'})
3049 {
3050 $have_ipv6 = 0;
3051 $parm_ipv6 = "<no IPv6 support in Exim binary>";
3052 $server_opts .= " -noipv6";
3053 }
3054else
3055 {
3056 $parm_running{"IPv6"} = " ";
3057 }
3058
3059print "IPv4 address is $parm_ipv4\n";
3060print "IPv6 address is $parm_ipv6\n";
3061
75758eeb
PH
3062# For munging test output, we need the reversed IP addresses.
3063
3064$parm_ipv4r = ($parm_ipv4 !~ /^\d/)? "" :
3065 join(".", reverse(split /\./, $parm_ipv4));
3066
1b781f48 3067$parm_ipv6r = $parm_ipv6; # Appropriate if not in use
75758eeb
PH
3068if ($parm_ipv6 =~ /^[\da-f]/)
3069 {
3070 my(@comps) = split /:/, $parm_ipv6;
3071 my(@nibbles);
3072 foreach $comp (@comps)
3073 {
3074 push @nibbles, sprintf("%lx", hex($comp) >> 8);
3075 push @nibbles, sprintf("%lx", hex($comp) & 0xff);
3076 }
3077 $parm_ipv6r = join(".", reverse(@nibbles));
3078 }
3079
151b83f8
PH
3080# Find the host name, fully qualified.
3081
3082chomp($temp = `hostname`);
3083$parm_hostname = (gethostbyname($temp))[0];
3084$parm_hostname = "no.host.name.found" if $parm_hostname eq "";
3085print "Hostname is $parm_hostname\n";
3086
3087if ($parm_hostname !~ /\./)
3088 {
3089 print "\n*** Host name is not fully qualified: this may cause problems ***\n\n";
3090 }
3091
05e0ef26
TL
3092if ($parm_hostname =~ /[[:upper:]]/)
3093 {
3094 print "\n*** Host name has upper case characters: this may cause problems ***\n\n";
3095 }
3096
151b83f8
PH
3097
3098
3099##################################################
3100# Create a testing version of Exim #
3101##################################################
3102
3103# We want to be able to run Exim with a variety of configurations. Normally,
3104# the use of -C to change configuration causes Exim to give up its root
3105# privilege (unless the caller is exim or root). For these tests, we do not
3106# want this to happen. Also, we want Exim to know that it is running in its
3107# test harness.
3108
3109# We achieve this by copying the binary and patching it as we go. The new
3110# binary knows it is a testing copy, and it allows -C and -D without loss of
3111# privilege. Clearly, this file is dangerous to have lying around on systems
3112# where there are general users with login accounts. To protect against this,
3113# we put the new binary in a special directory that is accessible only to the
3114# caller of this script, who is known to have sudo root privilege from the test
3115# that was done above. Furthermore, we ensure that the binary is deleted at the
3116# end of the test. First ensure the directory exists.
3117
3118if (-d "eximdir")
3119 { unlink "eximdir/exim"; } # Just in case
3120else
3121 {
3122 mkdir("eximdir", 0710) || die "** Unable to mkdir $parm_cwd/eximdir: $!\n";
3123 system("sudo chgrp $parm_eximgroup eximdir");
3124 }
3125
3126# The construction of the patched binary must be done as root, so we use
3127# a separate script. As well as indicating that this is a test-harness binary,
3128# the version number is patched to "x.yz" so that its length is always the
3129# same. Otherwise, when it appears in Received: headers, it affects the length
3130# of the message, which breaks certain comparisons.
3131
3132die "** Unable to make patched exim: $!\n"
3133 if (system("sudo ./patchexim $parm_exim") != 0);
3134
3135# From this point on, exits from the program must go via the subroutine
3136# tests_exit(), so that suitable cleaning up can be done when required.
3137# Arrange to catch interrupting signals, to assist with this.
3138
3139$SIG{'INT'} = \&inthandler;
3140$SIG{'PIPE'} = \&pipehandler;
3141
3142# For some tests, we need another copy of the binary that is setuid exim rather
3143# than root.
3144
3145system("sudo cp eximdir/exim eximdir/exim_exim;" .
3146 "sudo chown $parm_eximuser eximdir/exim_exim;" .
3147 "sudo chgrp $parm_eximgroup eximdir/exim_exim;" .
3148 "sudo chmod 06755 eximdir/exim_exim");
3149
3150
3151##################################################
3152# Make copies of utilities we might need #
3153##################################################
3154
3155# Certain of the tests make use of some of Exim's utilities. We do not need
3156# to be root to copy these.
3157
1ca9f507 3158($parm_exim_dir) = $parm_exim =~ m?^(.*)/exim?;
151b83f8
PH
3159
3160$dbm_build_deleted = 0;
3161if (defined $parm_lookups{'dbm'} &&
3162 system("cp $parm_exim_dir/exim_dbmbuild eximdir") != 0)
3163 {
3164 delete $parm_lookups{'dbm'};
3165 $dbm_build_deleted = 1;
3166 }
3167
3168if (system("cp $parm_exim_dir/exim_dumpdb eximdir") != 0)
3169 {
3170 tests_exit(-1, "Failed to make a copy of exim_dumpdb: $!");
3171 }
3172
3173if (system("cp $parm_exim_dir/exim_lock eximdir") != 0)
3174 {
3175 tests_exit(-1, "Failed to make a copy of exim_lock: $!");
3176 }
3177
3178if (system("cp $parm_exim_dir/exinext eximdir") != 0)
3179 {
3180 tests_exit(-1, "Failed to make a copy of exinext: $!");
3181 }
3182
f3f065bb
PH
3183if (system("cp $parm_exim_dir/exigrep eximdir") != 0)
3184 {
3185 tests_exit(-1, "Failed to make a copy of exigrep: $!");
3186 }
3187
3188if (system("cp $parm_exim_dir/eximstats eximdir") != 0)
3189 {
3190 tests_exit(-1, "Failed to make a copy of eximstats: $!");
3191 }
3192
151b83f8
PH
3193
3194##################################################
3195# Check that the Exim user can access stuff #
3196##################################################
3197
3198# We delay this test till here so that we can check access to the actual test
3199# binary. This will be needed when Exim re-exec's itself to do deliveries.
3200
3201print "Exim user is $parm_eximuser ($parm_exim_uid)\n";
3202print "Exim group is $parm_eximgroup ($parm_exim_gid)\n";
a56f166d
JJ
3203
3204if ($parm_caller_uid eq $parm_exim_uid) {
3205 tests_exit(-1, "Exim user ($parm_eximuser,$parm_exim_uid) cannot be "
3206 ."the same as caller ($parm_caller,$parm_caller_uid)");
3207}
3208
151b83f8
PH
3209print "The Exim user needs access to the test suite directory. Checking ...";
3210
3211if (($rc = system("sudo bin/checkaccess $parm_cwd/eximdir/exim $parm_eximuser $parm_eximgroup")) != 0)
3212 {
3213 my($why) = "unknown failure $rc";
3214 $rc >>= 8;
3215 $why = "Couldn't find user \"$parm_eximuser\"" if $rc == 1;
3216 $why = "Couldn't find group \"$parm_eximgroup\"" if $rc == 2;
3217 $why = "Couldn't read auxiliary group list" if $rc == 3;
3218 $why = "Couldn't get rid of auxiliary groups" if $rc == 4;
3219 $why = "Couldn't set gid" if $rc == 5;
3220 $why = "Couldn't set uid" if $rc == 6;
3221 $why = "Couldn't open \"$parm_cwd/eximdir/exim\"" if $rc == 7;
3222 print "\n** $why\n";
3223 tests_exit(-1, "$parm_eximuser cannot access the test suite directory");
3224 }
3225else
3226 {
3227 print " OK\n";
3228 }
3229
3230
3231##################################################
3232# Create a list of available tests #
3233##################################################
3234
3235# The scripts directory contains a number of subdirectories whose names are
3236# of the form 0000-xxxx, 1100-xxxx, 2000-xxxx, etc. Each set of tests apart
3237# from the first requires certain optional features to be included in the Exim
3238# binary. These requirements are contained in a file called "REQUIRES" within
3239# the directory. We scan all these tests, discarding those that cannot be run
3240# because the current binary does not support the right facilities, and also
3241# those that are outside the numerical range selected.
3242
28e8a0f7 3243print "\nTest range is $test_start to $test_end (flavour $flavour)\n";
151b83f8
PH
3244print "Omitting \${dlfunc expansion tests (loadable module not present)\n"
3245 if $dlfunc_deleted;
3246print "Omitting dbm tests (unable to copy exim_dbmbuild)\n"
3247 if $dbm_build_deleted;
3248
3249opendir(DIR, "scripts") || tests_exit(-1, "Failed to opendir(\"scripts\"): $!");
3250@test_dirs = sort readdir(DIR);
3251closedir(DIR);
3252
9e146c9f
PH
3253# Remove . and .. and CVS from the list.
3254
3255for ($i = 0; $i < @test_dirs; $i++)
3256 {
3257 my($d) = $test_dirs[$i];
3258 if ($d eq "." || $d eq ".." || $d eq "CVS")
3259 {
3260 splice @test_dirs, $i, 1;
3261 $i--;
3262 }
3263 }
3264
3265# Scan for relevant tests
3266
151b83f8
PH
3267for ($i = 0; $i < @test_dirs; $i++)
3268 {
3269 my($testdir) = $test_dirs[$i];
3270 my($wantthis) = 1;
3271
151b83f8
PH
3272 print ">>Checking $testdir\n" if $debug;
3273
3274 # Skip this directory if the first test is equal or greater than the first
3275 # test in the next directory.
3276
3277 next if ($i < @test_dirs - 1) &&
3278 ($test_start >= substr($test_dirs[$i+1], 0, 4));
3279
3280 # No need to carry on if the end test is less than the first test in this
3281 # subdirectory.
3282
3283 last if $test_end < substr($testdir, 0, 4);
3284
3285 # Check requirements, if any.
3286
3287 if (open(REQUIRES, "scripts/$testdir/REQUIRES"))
3288 {
3289 while (<REQUIRES>)
3290 {
3291 next if /^\s*$/;
3292 s/\s+$//;
3293 if (/^support (.*)$/)
3294 {
3295 if (!defined $parm_support{$1}) { $wantthis = 0; last; }
3296 }
3297 elsif (/^running (.*)$/)
3298 {
3299 if (!defined $parm_running{$1}) { $wantthis = 0; last; }
3300 }
3301 elsif (/^lookup (.*)$/)
3302 {
3303 if (!defined $parm_lookups{$1}) { $wantthis = 0; last; }
3304 }
3305 elsif (/^authenticators? (.*)$/)
3306 {
3307 if (!defined $parm_authenticators{$1}) { $wantthis = 0; last; }
3308 }
3309 elsif (/^router (.*)$/)
3310 {
3311 if (!defined $parm_routers{$1}) { $wantthis = 0; last; }
3312 }
3313 elsif (/^transport (.*)$/)
3314 {
3315 if (!defined $parm_transports{$1}) { $wantthis = 0; last; }
3316 }
3317 else
3318 {
3319 tests_exit(-1, "Unknown line in \"scripts/$testdir/REQUIRES\": \"$_\"");
3320 }
3321 }
3322 close(REQUIRES);
3323 }
3324 else
3325 {
3326 tests_exit(-1, "Failed to open \"scripts/$testdir/REQUIRES\": $!")
3327 unless $!{ENOENT};
3328 }
3329
3330 # Loop if we do not want the tests in this subdirectory.
3331
3332 if (!$wantthis)
3333 {
3334 chomp;
3335 print "Omitting tests in $testdir (missing $_)\n";
3336 next;
3337 }
3338
3339 # We want the tests from this subdirectory, provided they are in the
3340 # range that was selected.
3341
3342 opendir(SUBDIR, "scripts/$testdir") ||
3343 tests_exit(-1, "Failed to opendir(\"scripts/$testdir\"): $!");
3344 @testlist = sort readdir(SUBDIR);
3345 close(SUBDIR);
3346
3347 foreach $test (@testlist)
3348 {
28e8a0f7 3349 next if $test !~ /^\d{4}(?:\.\d+)?$/;
151b83f8
PH
3350 next if $test < $test_start || $test > $test_end;
3351 push @test_list, "$testdir/$test";
3352 }
3353 }
3354
3355print ">>Test List: @test_list\n", if $debug;
3356
3357
3358##################################################
3359# Munge variable auxiliary data #
3360##################################################
3361
3362# Some of the auxiliary data files have to refer to the current testing
3363# directory and other parameter data. The generic versions of these files are
3364# stored in the aux-var-src directory. At this point, we copy each of them
3365# to the aux-var directory, making appropriate substitutions. There aren't very
3366# many of them, so it's easiest just to do this every time. Ensure the mode
3367# is standardized, as this path is used as a test for the ${stat: expansion.
3368
3369# A similar job has to be done for the files in the dnszones-src directory, to
3370# make the fake DNS zones for testing. Most of the zone files are copied to
3371# files of the same name, but db.ipv4.V4NET and db.ipv6.V6NET use the testing
3372# networks that are defined by parameter.
3373
3374foreach $basedir ("aux-var", "dnszones")
3375 {
3376 system("sudo rm -rf $parm_cwd/$basedir");
3377 mkdir("$parm_cwd/$basedir", 0777);
3378 chmod(0755, "$parm_cwd/$basedir");
3379
3380 opendir(AUX, "$parm_cwd/$basedir-src") ||
3381 tests_exit(-1, "Failed to opendir $parm_cwd/$basedir-src: $!");
3382 my(@filelist) = readdir(AUX);
3383 close(AUX);
3384
3385 foreach $file (@filelist)
3386 {
3387 my($outfile) = $file;
3388 next if $file =~ /^\./;
3389
3390 if ($file eq "db.ip4.V4NET")
3391 {
3392 $outfile = "db.ip4.$parm_ipv4_test_net";
3393 }
3394 elsif ($file eq "db.ip6.V6NET")
3395 {
3396 my(@nibbles) = reverse(split /\s*/, $parm_ipv6_test_net);
3397 $" = '.';
3398 $outfile = "db.ip6.@nibbles";
3399 $" = ' ';
3400 }
3401
3402 print ">>Copying $basedir-src/$file to $basedir/$outfile\n" if $debug;
3403 open(IN, "$parm_cwd/$basedir-src/$file") ||
3404 tests_exit(-1, "Failed to open $parm_cwd/$basedir-src/$file: $!");
3405 open(OUT, ">$parm_cwd/$basedir/$outfile") ||
3406 tests_exit(-1, "Failed to open $parm_cwd/$basedir/$outfile: $!");
3407 while (<IN>)
3408 {
3409 do_substitute(0);
3410 print OUT;
3411 }
3412 close(IN);
3413 close(OUT);
3414 }
3415 }
3416
d40f27c3
JH
3417# Set a user's shell, distinguishable from /bin/sh
3418
3419symlink("/bin/sh","aux-var/sh");
3420$ENV{'SHELL'} = $parm_shell = $parm_cwd . "/aux-var/sh";
151b83f8
PH
3421
3422##################################################
3423# Create fake DNS zones for this host #
3424##################################################
3425
3426# There are fixed zone files for 127.0.0.1 and ::1, but we also want to be
3427# sure that there are forward and reverse registrations for this host, using
3428# its real IP addresses. Dynamically created zone files achieve this.
3429
3430if ($have_ipv4 || $have_ipv6)
3431 {
3432 my($shortname,$domain) = $parm_hostname =~ /^([^.]+)(.*)/;
3433 open(OUT, ">$parm_cwd/dnszones/db$domain") ||
3434 tests_exit(-1, "Failed to open $parm_cwd/dnszones/db$domain: $!");
3435 print OUT "; This is a dynamically constructed fake zone file.\n" .
3436 "; The following line causes fakens to return PASS_ON\n" .
3437 "; for queries that it cannot answer\n\n" .
3438 "PASS ON NOT FOUND\n\n";
3439 print OUT "$shortname A $parm_ipv4\n" if $have_ipv4;
3440 print OUT "$shortname AAAA $parm_ipv6\n" if $have_ipv6;
3441 print OUT "\n; End\n";
3442 close(OUT);
3443 }
3444
3445if ($have_ipv4 && $parm_ipv4 ne "127.0.0.1")
3446 {
3447 my(@components) = $parm_ipv4 =~ /^(\d+)\.(\d+)\.(\d+)\.(\d+)/;
3448 open(OUT, ">$parm_cwd/dnszones/db.ip4.$components[0]") ||
3449 tests_exit(-1,
3450 "Failed to open $parm_cwd/dnszones/db.ip4.$components[0]: $!");
3451 print OUT "; This is a dynamically constructed fake zone file.\n" .
3452 "; The zone is $components[0].in-addr.arpa.\n\n" .
3453 "$components[3].$components[2].$components[1] PTR $parm_hostname.\n\n" .
3454 "; End\n";
3455 close(OUT);
3456 }
3457
3458if ($have_ipv6 && $parm_ipv6 ne "::1")
3459 {
6f99d4d9
JH
3460 my($exp_v6) = $parm_ipv6;
3461 $exp_v6 =~ s/[^:]//g;
3462 if ( $parm_ipv6 =~ /^([^:].+)::$/ ) {
3463 $exp_v6 = $1 . ':0' x (9-length($exp_v6));
3464 } elsif ( $parm_ipv6 =~ /^(.+)::(.+)$/ ) {
3465 $exp_v6 = $1 . ':0' x (8-length($exp_v6)) . ':' . $2;
3466 } elsif ( $parm_ipv6 =~ /^::(.+[^:])$/ ) {
3467 $exp_v6 = '0:' x (9-length($exp_v6)) . $1;
d37842eb
TL
3468 } else {
3469 $exp_v6 = $parm_ipv6;
6f99d4d9
JH
3470 }
3471 my(@components) = split /:/, $exp_v6;
151b83f8
PH
3472 my(@nibbles) = reverse (split /\s*/, shift @components);
3473 my($sep) = "";
3474
3475 $" = ".";
3476 open(OUT, ">$parm_cwd/dnszones/db.ip6.@nibbles") ||
3477 tests_exit(-1,
3478 "Failed to open $parm_cwd/dnszones/db.ip6.@nibbles: $!");
3479 print OUT "; This is a dynamically constructed fake zone file.\n" .
3480 "; The zone is @nibbles.ip6.arpa.\n\n";
3481
3482 @components = reverse @components;
3483 foreach $c (@components)
3484 {
3485 $c = "0$c" until $c =~ /^..../;
3486 @nibbles = reverse(split /\s*/, $c);
3487 print OUT "$sep@nibbles";
3488 $sep = ".";
3489 }
3490
3491 print OUT " PTR $parm_hostname.\n\n; End\n";
3492 close(OUT);
3493 $" = " ";
3494 }
3495
3496
3497
3498##################################################
3499# Create lists of mailboxes and message logs #
3500##################################################
3501
3502# We use these lists to check that a test has created the expected files. It
3503# should be faster than looking for the file each time. For mailboxes, we have
3504# to scan a complete subtree, in order to handle maildirs. For msglogs, there
3505# is just a flat list of files.
3506
3507@oldmails = list_files_below("mail");
3508opendir(DIR, "msglog") || tests_exit(-1, "Failed to opendir msglog: $!");
3509@oldmsglogs = readdir(DIR);
3510closedir(DIR);
3511
3512
3513
3514##################################################
3515# Run the required tests #
3516##################################################
3517
3518# Each test script contains a number of tests, separated by a line that
3519# contains ****. We open input from the terminal so that we can read responses
3520# to prompts.
3521
3522open(T, "/dev/tty") || tests_exit(-1, "Failed to open /dev/tty: $!");
3523
3524print "\nPress RETURN to run the tests: ";
efede112 3525$_ = $force_continue ? "c" : <T>;
151b83f8
PH
3526print "\n";
3527
3528$lasttestdir = "";
3529
3530foreach $test (@test_list)
3531 {
3532 local($lineno) = 0;
3533 local($commandno) = 0;
3534 local($subtestno) = 0;
28e8a0f7 3535 (local $testno = $test) =~ s|.*/||;
151b83f8
PH
3536 local($sortlog) = 0;
3537
3538 my($gnutls) = 0;
3539 my($docheck) = 1;
3540 my($thistestdir) = substr($test, 0, -5);
3541
3542 if ($lasttestdir ne $thistestdir)
3543 {
3544 $gnutls = 0;
3545 if (-s "scripts/$thistestdir/REQUIRES")
3546 {
3547 my($indent) = "";
3548 print "\n>>> The following tests require: ";
3549 open(IN, "scripts/$thistestdir/REQUIRES") ||
3550 tests_exit(-1, "Failed to open scripts/$thistestdir/REQUIRES: $1");
3551 while (<IN>)
3552 {
3553 $gnutls = 1 if /^support GnuTLS/;
3554 print $indent, $_;
3555 $indent = ">>> ";
3556 }
3557 close(IN);
3558 }
3559 }
3560 $lasttestdir = $thistestdir;
3561
3562 # Remove any debris in the spool directory and the test-mail directory
3563 # and also the files for collecting stdout and stderr. Then put back
3564 # the test-mail directory for appendfile deliveries.
3565
3566 system "sudo /bin/rm -rf spool test-*";
3567 system "mkdir test-mail 2>/dev/null";
3568
3569 # A privileged Exim will normally make its own spool directory, but some of
3570 # the tests run in unprivileged modes that don't always work if the spool
3571 # directory isn't already there. What is more, we want anybody to be able
3572 # to read it in order to find the daemon's pid.
3573
3574 system "mkdir spool; " .
3575 "sudo chown $parm_eximuser:$parm_eximgroup spool; " .
3576 "sudo chmod 0755 spool";
3577
3578 # Empty the cache that keeps track of things like message id mappings, and
3579 # set up the initial sequence strings.
3580
3581 undef %cache;
3582 $next_msgid = "aX";
f3f065bb 3583 $next_pid = 1234;
151b83f8
PH
3584 $next_port = 1111;
3585 $message_skip = 0;
3586 $msglog_skip = 0;
3587 $stderr_skip = 0;
3588 $stdout_skip = 0;
3589 $rmfiltertest = 0;
3590 $is_ipv6test = 0;
ac9a0d91 3591 $TEST_STATE->{munge} = "";
151b83f8
PH
3592
3593 # Remove the associative arrays used to hold checked mail files and msglogs
3594
3595 undef %expected_mails;
3596 undef %expected_msglogs;
3597
3598 # Open the test's script
151b83f8
PH
3599 open(SCRIPT, "scripts/$test") ||
3600 tests_exit(-1, "Failed to open \"scripts/$test\": $!");
770feb2f
TL
3601 # Run through the script once to set variables which should be global
3602 while (<SCRIPT>)
3603 {
3604 if (/^no_message_check/) { $message_skip = 1; next; }
3605 if (/^no_msglog_check/) { $msglog_skip = 1; next; }
3606 if (/^no_stderr_check/) { $stderr_skip = 1; next; }
3607 if (/^no_stdout_check/) { $stdout_skip = 1; next; }
3608 if (/^rmfiltertest/) { $rmfiltertest = 1; next; }
3609 if (/^sortlog/) { $sortlog = 1; next; }
3610 }
3611 # Reset to beginning of file for per test interpreting/processing
3612 seek(SCRIPT, 0, 0);
151b83f8
PH
3613
3614 # The first line in the script must be a comment that is used to identify
3615 # the set of tests as a whole.
3616
3617 $_ = <SCRIPT>;
3618 $lineno++;
3619 tests_exit(-1, "Missing identifying comment at start of $test") if (!/^#/);
3620 printf("%s %s", (substr $test, 5), (substr $_, 2));
3621
3622 # Loop for each of the subtests within the script. The variable $server_pid
3623 # is used to remember the pid of a "server" process, for which we do not
3624 # wait until we have waited for a subsequent command.
3625
3626 local($server_pid) = 0;
3627 for ($commandno = 1; !eof SCRIPT; $commandno++)
3628 {
3629 # Skip further leading comments and blank lines, handle the flag setting
3630 # commands, and deal with tests for IP support.
3631
3632 while (<SCRIPT>)
3633 {
3634 $lineno++;
770feb2f
TL
3635 # Could remove these variable settings because they are already
3636 # set above, but doesn't hurt to leave them here.
151b83f8
PH
3637 if (/^no_message_check/) { $message_skip = 1; next; }
3638 if (/^no_msglog_check/) { $msglog_skip = 1; next; }
3639 if (/^no_stderr_check/) { $stderr_skip = 1; next; }
3640 if (/^no_stdout_check/) { $stdout_skip = 1; next; }
3641 if (/^rmfiltertest/) { $rmfiltertest = 1; next; }
3642 if (/^sortlog/) { $sortlog = 1; next; }
3643
21c28500
PH
3644 if (/^need_largefiles/)
3645 {
3646 next if $have_largefiles;
3647 print ">>> Large file support is needed for test $testno, but is not available: skipping\n";
3648 $docheck = 0; # don't check output
3649 undef $_; # pretend EOF
3650 last;
3651 }
3652
151b83f8
PH
3653 if (/^need_ipv4/)
3654 {
3655 next if $have_ipv4;
3656 print ">>> IPv4 is needed for test $testno, but is not available: skipping\n";
3657 $docheck = 0; # don't check output
3658 undef $_; # pretend EOF
3659 last;
3660 }
3661
3662 if (/^need_ipv6/)
3663 {
3664 if ($have_ipv6)
3665 {
3666 $is_ipv6test = 1;
3667 next;
3668 }
3669 print ">>> IPv6 is needed for test $testno, but is not available: skipping\n";
3670 $docheck = 0; # don't check output
3671 undef $_; # pretend EOF
3672 last;
3673 }
3674
3675 if (/^need_move_frozen_messages/)
3676 {
3677 next if defined $parm_support{"move_frozen_messages"};
3678 print ">>> move frozen message support is needed for test $testno, " .
3679 "but is not\n>>> available: skipping\n";
3680 $docheck = 0; # don't check output
3681 undef $_; # pretend EOF
3682 last;
3683 }
3684
3685 last unless /^(#|\s*$)/;
3686 }
3687 last if !defined $_; # Hit EOF
3688
3689 my($subtest_startline) = $lineno;
3690
3691 # Now run the command. The function returns 0 if exim was run and waited
3692 # for, 1 if any other command was run and waited for, and 2 if a command
3693 # was run and not waited for (usually a daemon or server startup).
3694
3695 my($commandname) = "";
3696 my($expectrc) = 0;
1ca9f507 3697 my($rc, $run_extra) = run_command($testno, \$subtestno, \$expectrc, \$commandname, $TEST_STATE);
151b83f8
PH
3698 my($cmdrc) = $?;
3699
f41e0506
JH
3700$0 = "[runtest $testno]";
3701
1ca9f507
PP
3702 if ($debug) {
3703 print ">> rc=$rc cmdrc=$cmdrc\n";
3704 if (defined $run_extra) {
3705 foreach my $k (keys %$run_extra) {
3706 my $v = defined $run_extra->{$k} ? qq!"$run_extra->{$k}"! : '<undef>';
3707 print ">> $k -> $v\n";
3708 }
3709 }
3710 }
3711 $run_extra = {} unless defined $run_extra;
3712 foreach my $k (keys %$run_extra) {
3713 if (exists $TEST_STATE->{$k}) {
3714 my $nv = defined $run_extra->{$k} ? qq!"$run_extra->{$k}"! : 'removed';
3715 print ">> override of $k; was $TEST_STATE->{$k}, now $nv\n" if $debug;
3716 }
3717 if (defined $run_extra->{$k}) {
3718 $TEST_STATE->{$k} = $run_extra->{$k};
3719 } elsif (exists $TEST_STATE->{$k}) {
3720 delete $TEST_STATE->{$k};
3721 }
3722 }
151b83f8
PH
3723
3724 # Hit EOF after an initial return code number
3725
3726 tests_exit(-1, "Unexpected EOF in script") if ($rc == 4);
3727
3728 # Carry on with the next command if we did not wait for this one. $rc == 0
3729 # if no subprocess was run; $rc == 3 if we started a process but did not
3730 # wait for it.
3731
3732 next if ($rc == 0 || $rc == 3);
3733
3734 # We ran and waited for a command. Check for the expected result unless
3735 # it died.
3736
3737 if ($cmdrc != $expectrc && !$sigpipehappened)
3738 {
3739 printf("** Command $commandno (\"$commandname\", starting at line $subtest_startline)\n");
3740 if (($cmdrc & 0xff) == 0)
3741 {
3742 printf("** Return code %d (expected %d)", $cmdrc/256, $expectrc/256);
3743 }
3744 elsif (($cmdrc & 0xff00) == 0)
3745 { printf("** Killed by signal %d", $cmdrc & 255); }
3746 else
3747 { printf("** Status %x", $cmdrc); }
3748
3749 for (;;)
3750 {
4be52428 3751 print "\nshow stdErr, show stdOut, Retry, Continue (without file comparison), or Quit? [Q] ";
825fae12 3752 $_ = $force_continue ? "c" : <T>;
151b83f8 3753 tests_exit(1) if /^q?$/i;
c1c469db 3754 log_failure($log_failed_filename, $testno, "exit code unexpected") if (/^c$/i && $force_continue);
825fae12 3755 print "... continue forced\n" if $force_continue;
4be52428 3756 last if /^[rc]$/i;
151b83f8
PH
3757 if (/^e$/i)
3758 {
3759 system("$more test-stderr");
3760 }
3761 elsif (/^o$/i)
3762 {
3763 system("$more test-stdout");
3764 }
3765 }
3766
4be52428 3767 $retry = 1 if /^r$/i;
151b83f8
PH
3768 $docheck = 0;
3769 }
3770
3771 # If the command was exim, and a listening server is running, we can now
3772 # close its input, which causes us to wait for it to finish, which is why
3773 # we didn't close it earlier.
3774
3775 if ($rc == 2 && $server_pid != 0)
3776 {
3777 close SERVERCMD;
3778 $server_pid = 0;
3779 if ($? != 0)
3780 {
3781 if (($? & 0xff) == 0)
3782 { printf("Server return code %d", $?/256); }
3783 elsif (($? & 0xff00) == 0)
3784 { printf("Server killed by signal %d", $? & 255); }
3785 else
3786 { printf("Server status %x", $?); }
3787
3788 for (;;)
3789 {
4be52428 3790 print "\nShow server stdout, Retry, Continue, or Quit? [Q] ";
825fae12 3791 $_ = $force_continue ? "c" : <T>;
151b83f8 3792 tests_exit(1) if /^q?$/i;
c1c469db 3793 log_failure($log_failed_filename, $testno, "exit code unexpected") if (/^c$/i && $force_continue);
825fae12 3794 print "... continue forced\n" if $force_continue;
4be52428 3795 last if /^[rc]$/i;
151b83f8
PH
3796
3797 if (/^s$/i)
3798 {
3799 open(S, "test-stdout-server") ||
3800 tests_exit(-1, "Failed to open test-stdout-server: $!");
3801 print while <S>;
3802 close(S);
3803 }
3804 }
4be52428 3805 $retry = 1 if /^r$/i;
151b83f8
PH
3806 }
3807 }
3808 }
3809
3810 close SCRIPT;
3811
3812 # The script has finished. Check the all the output that was generated. The
3813 # function returns 0 if all is well, 1 if we should rerun the test (the files
4c7220eb 3814 # function returns 0 if all is well, 1 if we should rerun the test (the files
151b83f8
PH
3815 # have been updated). It does not return if the user responds Q to a prompt.
3816
4be52428
JH
3817 if ($retry)
3818 {
3819 $retry = '0';
3820 print (("#" x 79) . "\n");
3821 redo;
3822 }
3823
151b83f8
PH
3824 if ($docheck)
3825 {
c9a55f6a 3826 if (check_output($TEST_STATE->{munge}) != 0)
151b83f8
PH
3827 {
3828 print (("#" x 79) . "\n");
3829 redo;
3830 }
3831 else
3832 {
3833 print (" Script completed\n");
3834 }
3835 }
3836 }
3837
3838
3839##################################################
3840# Exit from the test script #
3841##################################################
3842
3843tests_exit(-1, "No runnable tests selected") if @test_list == 0;
3844tests_exit(0);
3845
3846# End of runtest script
1ca9f507 3847# vim: set sw=2 et :