| 1 | #! /usr/bin/perl -w |
| 2 | |
| 3 | # $Cambridge: exim/test/runtest,v 1.21 2007/01/15 15:59:22 ph10 Exp $ |
| 4 | |
| 5 | ############################################################################### |
| 6 | # This is the controlling script for the "new" test suite for Exim. It should # |
| 7 | # be possible to export this suite for running on a wide variety of hosts, in # |
| 8 | # contrast to the old suite, which was very dependent on the environment of # |
| 9 | # Philip Hazel's desktop computer. This implementation inspects the version # |
| 10 | # of Exim that it finds, and tests only those features that are included. The # |
| 11 | # surrounding environment is also tested to discover what is available. See # |
| 12 | # the README file for details of how it all works. # |
| 13 | # # |
| 14 | # Implementation started: 03 August 2005 by Philip Hazel # |
| 15 | # Placed in the Exim CVS: 06 February 2006 # |
| 16 | ############################################################################### |
| 17 | |
| 18 | require Cwd; |
| 19 | use Errno; |
| 20 | use FileHandle; |
| 21 | use Socket; |
| 22 | |
| 23 | |
| 24 | # Start by initializing some global variables |
| 25 | |
| 26 | $testversion = "4.67 (15-Jan-07)"; |
| 27 | |
| 28 | $cf = "bin/cf"; |
| 29 | $cr = "\r"; |
| 30 | $debug = 0; |
| 31 | $force_update = 0; |
| 32 | $more = "less -XF"; |
| 33 | $optargs = ""; |
| 34 | $save_output = 0; |
| 35 | $server_opts = ""; |
| 36 | |
| 37 | $have_ipv4 = 1; |
| 38 | $have_ipv6 = 1; |
| 39 | $have_largefiles = 0; |
| 40 | |
| 41 | $test_start = 1; |
| 42 | $test_end = $test_top = 8999; |
| 43 | $test_special_top = 9999; |
| 44 | @test_list = (); |
| 45 | @test_dirs = (); |
| 46 | |
| 47 | |
| 48 | # Networks to use for DNS tests. We need to choose some networks that will |
| 49 | # never be used so that there is no chance that the host on which we are |
| 50 | # running is actually in one of the test networks. Private networks such as |
| 51 | # the IPv4 10.0.0.0/8 network are no good because hosts may well use them. |
| 52 | # Rather than use some unassigned numbers (that might become assigned later), |
| 53 | # I have chosen some multicast networks, in the belief that such addresses |
| 54 | # won't ever be assigned to hosts. This is the only place where these numbers |
| 55 | # are defined, so it is trivially possible to change them should that ever |
| 56 | # become necessary. |
| 57 | |
| 58 | $parm_ipv4_test_net = "224"; |
| 59 | $parm_ipv6_test_net = "ff00"; |
| 60 | |
| 61 | # Port numbers are currently hard-wired |
| 62 | |
| 63 | $parm_port_n = 1223; # Nothing listening on this port |
| 64 | $parm_port_s = 1224; # Used for the "server" command |
| 65 | $parm_port_d = 1225; # Used for the Exim daemon |
| 66 | $parm_port_d2 = 1226; # Additional for daemon |
| 67 | $parm_port_d3 = 1227; # Additional for daemon |
| 68 | $parm_port_d4 = 1228; # Additional for daemon |
| 69 | |
| 70 | |
| 71 | |
| 72 | ############################################################################### |
| 73 | ############################################################################### |
| 74 | |
| 75 | # Define a number of subroutines |
| 76 | |
| 77 | ############################################################################### |
| 78 | ############################################################################### |
| 79 | |
| 80 | |
| 81 | ################################################## |
| 82 | # Handle signals # |
| 83 | ################################################## |
| 84 | |
| 85 | sub pipehandler { $sigpipehappened = 1; } |
| 86 | |
| 87 | sub inthandler { print "\n"; tests_exit(-1, "Caught SIGINT"); } |
| 88 | |
| 89 | |
| 90 | ################################################## |
| 91 | # Do global macro substitutions # |
| 92 | ################################################## |
| 93 | |
| 94 | # This function is applied to configurations, command lines and data lines in |
| 95 | # scripts, and to lines in the files of the aux-var-src and the dnszones-src |
| 96 | # directory. It takes one argument: the current test number, or zero when |
| 97 | # setting up files before running any tests. |
| 98 | |
| 99 | sub do_substitute{ |
| 100 | s?\bCALLER\b?$parm_caller?g; |
| 101 | s?\bCALLERGROUP\b?$parm_caller_group?g; |
| 102 | s?\bCALLER_UID\b?$parm_caller_uid?g; |
| 103 | s?\bCALLER_GID\b?$parm_caller_gid?g; |
| 104 | s?\bCLAMSOCKET\b?$parm_clamsocket?g; |
| 105 | s?\bDIR/?$parm_cwd/?g; |
| 106 | s?\bEXIMGROUP\b?$parm_eximgroup?g; |
| 107 | s?\bEXIMUSER\b?$parm_eximuser?g; |
| 108 | s?\bHOSTIPV4\b?$parm_ipv4?g; |
| 109 | s?\bHOSTIPV6\b?$parm_ipv6?g; |
| 110 | s?\bHOSTNAME\b?$parm_hostname?g; |
| 111 | s?\bPORT_D\b?$parm_port_d?g; |
| 112 | s?\bPORT_D2\b?$parm_port_d2?g; |
| 113 | s?\bPORT_D3\b?$parm_port_d3?g; |
| 114 | s?\bPORT_D4\b?$parm_port_d4?g; |
| 115 | s?\bPORT_N\b?$parm_port_n?g; |
| 116 | s?\bPORT_S\b?$parm_port_s?g; |
| 117 | s?\bTESTNUM\b?$_[0]?g; |
| 118 | s?(\b|_)V4NET([\._])?$1$parm_ipv4_test_net$2?g; |
| 119 | s?\bV6NET:?$parm_ipv6_test_net:?g; |
| 120 | } |
| 121 | |
| 122 | |
| 123 | |
| 124 | ################################################## |
| 125 | # Subroutine to tidy up and exit # |
| 126 | ################################################## |
| 127 | |
| 128 | # In all cases, we check for any Exim daemons that have been left running, and |
| 129 | # kill them. Then remove all the spool data, test output, and the modified Exim |
| 130 | # binary if we are ending normally. |
| 131 | |
| 132 | # Arguments: |
| 133 | # $_[0] = 0 for a normal exit; full cleanup done |
| 134 | # $_[0] > 0 for an error exit; no files cleaned up |
| 135 | # $_[0] < 0 for a "die" exit; $_[1] contains a message |
| 136 | |
| 137 | sub tests_exit{ |
| 138 | my($rc) = $_[0]; |
| 139 | my($spool); |
| 140 | |
| 141 | # Search for daemon pid files and kill the daemons. We kill with SIGINT rather |
| 142 | # than SIGTERM to stop it outputting "Terminated" to the terminal when not in |
| 143 | # the background. |
| 144 | |
| 145 | if (opendir(DIR, "spool")) |
| 146 | { |
| 147 | my(@spools) = sort readdir(DIR); |
| 148 | closedir(DIR); |
| 149 | foreach $spool (@spools) |
| 150 | { |
| 151 | next if $spool !~ /^exim-daemon./; |
| 152 | open(PID, "spool/$spool") || die "** Failed to open \"spool/$spool\": $!\n"; |
| 153 | chomp($pid = <PID>); |
| 154 | close(PID); |
| 155 | print "Tidyup: killing daemon pid=$pid\n"; |
| 156 | system("sudo rm -f spool/$spool; sudo kill -SIGINT $pid"); |
| 157 | } |
| 158 | } |
| 159 | else |
| 160 | { die "** Failed to opendir(\"spool\"): $!\n" unless $!{ENOENT}; } |
| 161 | |
| 162 | # Close the terminal input and remove the test files if all went well, unless |
| 163 | # the option to save them is set. Always remove the patched Exim binary. Then |
| 164 | # exit normally, or die. |
| 165 | |
| 166 | close(T); |
| 167 | system("sudo /bin/rm -rf ./spool test-* ./dnszones/*") |
| 168 | if ($rc == 0 && !$save_output); |
| 169 | |
| 170 | system("sudo /bin/rm -rf ./eximdir/*"); |
| 171 | exit $rc if ($rc >= 0); |
| 172 | die "** runtest error: $_[1]\n"; |
| 173 | } |
| 174 | |
| 175 | |
| 176 | |
| 177 | ################################################## |
| 178 | # Subroutines used by the munging subroutine # |
| 179 | ################################################## |
| 180 | |
| 181 | # This function is used for things like message ids, where we want to generate |
| 182 | # more than one value, but keep a consistent mapping throughout. |
| 183 | # |
| 184 | # Arguments: |
| 185 | # $oldid the value from the file |
| 186 | # $base a base string into which we insert a sequence |
| 187 | # $sequence the address of the current sequence counter |
| 188 | |
| 189 | sub new_value { |
| 190 | my($oldid, $base, $sequence) = @_; |
| 191 | my($newid) = $cache{$oldid}; |
| 192 | if (! defined $newid) |
| 193 | { |
| 194 | $newid = sprintf($base, $$sequence++); |
| 195 | $cache{$oldid} = $newid; |
| 196 | } |
| 197 | return $newid; |
| 198 | } |
| 199 | |
| 200 | |
| 201 | # This is used while munging the output from exim_dumpdb. We cheat by assuming |
| 202 | # that the date always the same, and just return the number of seconds since |
| 203 | # midnight. |
| 204 | |
| 205 | sub date_seconds { |
| 206 | my($day,$month,$year,$hour,$min,$sec) = |
| 207 | $_[0] =~ /^(\d\d)-(\w\w\w)-(\d{4})\s(\d\d):(\d\d):(\d\d)/; |
| 208 | return $hour * 60 * 60 + $min * 60 + $sec; |
| 209 | } |
| 210 | |
| 211 | |
| 212 | # This is a subroutine to sort maildir files into time-order. The second field |
| 213 | # is the microsecond field, and may vary in length, so must be compared |
| 214 | # numerically. |
| 215 | |
| 216 | sub maildirsort { |
| 217 | return $a cmp $b if ($a !~ /^\d+\.H\d/ || $b !~ /^\d+\.H\d/); |
| 218 | my($x1,$y1) = $a =~ /^(\d+)\.H(\d+)/; |
| 219 | my($x2,$y2) = $b =~ /^(\d+)\.H(\d+)/; |
| 220 | return ($x1 != $x2)? ($x1 <=> $x2) : ($y1 <=> $y2); |
| 221 | } |
| 222 | |
| 223 | |
| 224 | |
| 225 | ################################################## |
| 226 | # Subroutine list files below a directory # |
| 227 | ################################################## |
| 228 | |
| 229 | # This is used to build up a list of expected mail files below a certain path |
| 230 | # in the directory tree. It has to be recursive in order to deal with multiple |
| 231 | # maildir mailboxes. |
| 232 | |
| 233 | sub list_files_below { |
| 234 | my($dir) = $_[0]; |
| 235 | my(@yield) = (); |
| 236 | my(@sublist, $file); |
| 237 | |
| 238 | opendir(DIR, $dir) || tests_exit(-1, "Failed to open $dir: $!"); |
| 239 | @sublist = sort maildirsort readdir(DIR); |
| 240 | closedir(DIR); |
| 241 | |
| 242 | foreach $file (@sublist) |
| 243 | { |
| 244 | next if $file eq "." || $file eq ".." || $file eq "CVS"; |
| 245 | if (-d "$dir/$file") |
| 246 | { @yield = (@yield, list_files_below("$dir/$file")); } |
| 247 | else |
| 248 | { push @yield, "$dir/$file"; } |
| 249 | } |
| 250 | |
| 251 | return @yield; |
| 252 | } |
| 253 | |
| 254 | |
| 255 | |
| 256 | ################################################## |
| 257 | # Munge a file before comparing # |
| 258 | ################################################## |
| 259 | |
| 260 | # The pre-processing turns all dates, times, Exim versions, message ids, and so |
| 261 | # on into standard values, so that the compare works. Perl's substitution with |
| 262 | # an expression provides a neat way to do some of these changes. |
| 263 | |
| 264 | # We keep a global associative array for repeatedly turning the same values |
| 265 | # into the same standard values throughout the data from a single test. |
| 266 | # Message ids get this treatment (can't be made reliable for times), and |
| 267 | # times in dumped retry databases are also handled in a special way, as are |
| 268 | # incoming port numbers. |
| 269 | |
| 270 | # On entry to the subroutine, the file to write to is already opened with the |
| 271 | # name MUNGED. The input file name is the only argument to the subroutine. |
| 272 | # Certain actions are taken only when the name contains "stderr", "stdout", |
| 273 | # or "log". The yield of the function is 1 if a line matching "*** truncated |
| 274 | # ***" is encountered; otherwise it is 0. |
| 275 | |
| 276 | sub munge { |
| 277 | my($file) = $_[0]; |
| 278 | my($yield) = 0; |
| 279 | my(@saved) = (); |
| 280 | |
| 281 | open(IN, "$file") || tests_exit(-1, "Failed to open $file: $!"); |
| 282 | |
| 283 | my($is_log) = $file =~ /log/; |
| 284 | my($is_stdout) = $file =~ /stdout/; |
| 285 | my($is_stderr) = $file =~ /stderr/; |
| 286 | |
| 287 | # Date pattern |
| 288 | |
| 289 | $date = "\\d{2}-\\w{3}-\\d{4}\\s\\d{2}:\\d{2}:\\d{2}"; |
| 290 | |
| 291 | # Pattern for matching pids at start of stderr lines; initially something |
| 292 | # that won't match. |
| 293 | |
| 294 | $spid = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"; |
| 295 | |
| 296 | # Scan the file and make the changes. Near the bottom there are some changes |
| 297 | # that are specific to certain file types, though there are also some of those |
| 298 | # inline too. |
| 299 | |
| 300 | while(<IN>) |
| 301 | { |
| 302 | # Check for "*** truncated ***" |
| 303 | $yield = 1 if /\*\*\* truncated \*\*\*/; |
| 304 | |
| 305 | # Replace the name of this host |
| 306 | s/\Q$parm_hostname\E/the.local.host.name/g; |
| 307 | |
| 308 | # But convert "name=the.local.host address=127.0.0.1" to use "localhost" |
| 309 | s/name=the\.local\.host address=127\.0\.0\.1/name=localhost address=127.0.0.1/g; |
| 310 | |
| 311 | # Replace the path to the testsuite directory |
| 312 | s?\Q$parm_cwd\E?TESTSUITE?g; |
| 313 | |
| 314 | # Replace the Exim version number (may appear in various places) |
| 315 | s/Exim \d+\.\d+[\w-]*/Exim x.yz/i; |
| 316 | |
| 317 | # Replace Exim message ids by a unique series |
| 318 | s/((?:[^\W_]{6}-){2}[^\W_]{2}) |
| 319 | /new_value($1, "10Hm%s-0005vi-00", \$next_msgid)/egx; |
| 320 | |
| 321 | # The names of lock files appear in some error and debug messages |
| 322 | s/\.lock(\.[-\w]+)+(\.[\da-f]+){2}/.lock.test.ex.dddddddd.pppppppp/; |
| 323 | |
| 324 | # Unless we are in an IPv6 test, replace IPv4 and/or IPv6 in "listening on |
| 325 | # port" message, because it is not always the same. |
| 326 | s/port (\d+) \([^)]+\)/port $1/g |
| 327 | if !$is_ipv6test && m/listening for SMTP(S?) on port/; |
| 328 | |
| 329 | # Challenges in SPA authentication |
| 330 | s/TlRMTVNTUAACAAAAAAAAAAAoAAABgg[\w+\/]+/TlRMTVNTUAACAAAAAAAAAAAoAAABggAAAEbBRwqFwwIAAAAAAAAAAAAt1sgAAAAA/; |
| 331 | |
| 332 | # PRVS values |
| 333 | s?prvs=([^/]+)/[\da-f]{10}@?prvs=$1/xxxxxxxxxx@?g; |
| 334 | |
| 335 | # Error lines on stdout from SSL contain process id values and file names. |
| 336 | # They also contain a source file name and line number, which may vary from |
| 337 | # release to release. |
| 338 | s/^\d+:error:/pppp:error:/; |
| 339 | s/:(?:\/[^\s:]+\/)?([^\/\s]+\.c):\d+:/:$1:dddd:/; |
| 340 | |
| 341 | # One error test in expansions mentions base 62 or 36 |
| 342 | s/is not a base (36|62) number/is not a base 36\/62 number/; |
| 343 | |
| 344 | # This message sometimes has a different number of seconds |
| 345 | s/forced fail after \d seconds/forced fail after d seconds/; |
| 346 | |
| 347 | # This message may contain a different DBM library name |
| 348 | s/Failed to open \S+( \([^\)]+\))? file/Failed to open DBM file/; |
| 349 | |
| 350 | # The message for a non-listening FIFO varies |
| 351 | s/:[^:]+: while opening named pipe/: Error: while opening named pipe/; |
| 352 | |
| 353 | # The name of the shell may vary |
| 354 | s/\s\Q$parm_shell\E\b/ SHELL/; |
| 355 | |
| 356 | # Debugging output of lists of hosts may have different sort keys |
| 357 | s/sort=\S+/sort=xx/ if /^\S+ (?:\d+\.){3}\d+ mx=\S+ sort=\S+/; |
| 358 | |
| 359 | # Random local part in callout cache testing |
| 360 | s/myhost.test.ex-\d+-testing/myhost.test.ex-dddddddd-testing/; |
| 361 | |
| 362 | # File descriptor numbers may vary |
| 363 | s/^writing data block fd=\d+/writing data block fd=dddd/; |
| 364 | s/running as transport filter: write=\d+ read=\d+/running as transport filter: write=dddd read=dddd/; |
| 365 | |
| 366 | |
| 367 | # ======== Dumpdb output ======== |
| 368 | # This must be before the general date/date munging. |
| 369 | # Time data lines, which look like this: |
| 370 | # 25-Aug-2000 12:11:37 25-Aug-2000 12:11:37 26-Aug-2000 12:11:37 |
| 371 | if (/^($date)\s+($date)\s+($date)(\s+\*)?\s*$/) |
| 372 | { |
| 373 | my($date1,$date2,$date3,$expired) = ($1,$2,$3,$4); |
| 374 | $expired = "" if !defined $expired; |
| 375 | my($increment) = date_seconds($date3) - date_seconds($date2); |
| 376 | |
| 377 | # We used to use globally unique replacement values, but timing |
| 378 | # differences make this impossible. Just show the increment on the |
| 379 | # last one. |
| 380 | |
| 381 | printf MUNGED ("first failed = time last try = time2 next try = time2 + %s%s\n", |
| 382 | $increment, $expired); |
| 383 | next; |
| 384 | } |
| 385 | |
| 386 | # more_errno values in exim_dumpdb output which are times |
| 387 | s/T:(\S+)\s-22\s(\S+)\s/T:$1 -22 xxxx /; |
| 388 | |
| 389 | |
| 390 | # ======== Dates and times ======== |
| 391 | |
| 392 | # Dates and times are all turned into the same value - trying to turn |
| 393 | # them into different ones cannot be done repeatedly because they are |
| 394 | # real time stamps generated while running the test. The actual date and |
| 395 | # time used was fixed when I first started running automatic Exim tests. |
| 396 | |
| 397 | # Date/time in header lines and SMTP responses |
| 398 | s/[A-Z][a-z]{2},\s\d\d?\s[A-Z][a-z]{2}\s\d\d\d\d\s\d\d\:\d\d:\d\d\s[-+]\d{4} |
| 399 | /Tue, 2 Mar 1999 09:44:33 +0000/gx; |
| 400 | |
| 401 | # Date/time in logs and in one instance of a filter test |
| 402 | s/^\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d(\s[+-]\d\d\d\d)?/1999-03-02 09:44:33/gx; |
| 403 | s/^Logwrite\s"\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d/Logwrite "1999-03-02 09:44:33/gx; |
| 404 | |
| 405 | # Date/time in message separators |
| 406 | s/(?:[A-Z][a-z]{2}\s){2}\d\d\s\d\d:\d\d:\d\d\s\d\d\d\d |
| 407 | /Tue Mar 02 09:44:33 1999/gx; |
| 408 | |
| 409 | # Date of message arrival in spool file as shown by -Mvh |
| 410 | s/^\d{9,10}\s0$/ddddddddd 0/; |
| 411 | |
| 412 | # Date/time in mbx mailbox files |
| 413 | 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; |
| 414 | |
| 415 | # Dates/times in debugging output for writing retry records |
| 416 | if (/^ first failed=(\d+) last try=(\d+) next try=(\d+) (.*)$/) |
| 417 | { |
| 418 | my($next) = $3 - $2; |
| 419 | $_ = " first failed=dddd last try=dddd next try=+$next $4\n"; |
| 420 | } |
| 421 | s/^(\s*)now=\d+ first_failed=\d+ next_try=\d+ expired=(\d)/$1now=tttt first_failed=tttt next_try=tttt expired=$2/; |
| 422 | s/^(\s*)received_time=\d+ diff=\d+ timeout=(\d+)/$1received_time=tttt diff=tttt timeout=$2/; |
| 423 | |
| 424 | # Time to retry may vary |
| 425 | s/time to retry = \S+/time to retry = tttt/; |
| 426 | s/retry record exists: age=\S+/retry record exists: age=ttt/; |
| 427 | s/failing_interval=\S+ message_age=\S+/failing_interval=ttt message_age=ttt/; |
| 428 | |
| 429 | # Date/time in exim -bV output |
| 430 | s/\d\d-[A-Z][a-z]{2}-\d{4}\s\d\d:\d\d:\d\d/07-Mar-2000 12:21:52/g; |
| 431 | |
| 432 | |
| 433 | # ======== Caller's login, uid, gid, home ======== |
| 434 | |
| 435 | s/\Q$parm_caller_home\E/CALLER_HOME/g; # NOTE: these must be done |
| 436 | s/\b\Q$parm_caller\E\b/CALLER/g; # in this order! |
| 437 | s/\b\Q$parm_caller_group\E\b/CALLER/g; # In case group name different |
| 438 | |
| 439 | s/\beuid=$parm_caller_uid\b/euid=CALLER_UID/g; |
| 440 | s/\begid=$parm_caller_gid\b/egid=CALLER_GID/g; |
| 441 | |
| 442 | s/\buid=$parm_caller_uid\b/uid=CALLER_UID/g; |
| 443 | s/\bgid=$parm_caller_gid\b/gid=CALLER_GID/g; |
| 444 | |
| 445 | # When looking at spool files with -Mvh, we will find not only the caller |
| 446 | # login, but also the uid and gid. It seems that $) in some Perls gives all |
| 447 | # the auxiliary gids as well, so don't bother checking for that. |
| 448 | |
| 449 | s/^CALLER $> \d+$/CALLER UID GID/; |
| 450 | |
| 451 | # There is one case where the caller's login is forced to something else, |
| 452 | # in order to test the processing of logins that contain spaces. Weird what |
| 453 | # some people do, isn't it? |
| 454 | |
| 455 | s/^spaced user $> \d+$/CALLER UID GID/; |
| 456 | |
| 457 | |
| 458 | # ======== Exim's login ======== |
| 459 | # For bounce messages, this will appear on the U= lines in logs and also |
| 460 | # after Received: and in addresses. In one pipe test it appears after |
| 461 | # "Running as:". It also appears in addresses, and in the names of lock |
| 462 | # files. |
| 463 | |
| 464 | s/U=$parm_eximuser/U=EXIMUSER/; |
| 465 | s/user=$parm_eximuser/user=EXIMUSER/; |
| 466 | s/login=$parm_eximuser/login=EXIMUSER/; |
| 467 | s/Received: from $parm_eximuser /Received: from EXIMUSER /; |
| 468 | s/Running as: $parm_eximuser/Running as: EXIMUSER/; |
| 469 | s/\b$parm_eximuser@/EXIMUSER@/; |
| 470 | s/\b$parm_eximuser\.lock\./EXIMUSER.lock./; |
| 471 | |
| 472 | s/\beuid=$parm_exim_uid\b/euid=EXIM_UID/g; |
| 473 | s/\begid=$parm_exim_gid\b/egid=EXIM_GID/g; |
| 474 | |
| 475 | s/\buid=$parm_exim_uid\b/uid=EXIM_UID/g; |
| 476 | s/\bgid=$parm_exim_gid\b/gid=EXIM_GID/g; |
| 477 | |
| 478 | |
| 479 | # ======== General uids, gids, and pids ======== |
| 480 | # Note: this must come after munges for caller's and exim's uid/gid |
| 481 | |
| 482 | s/\bgid=\d+/gid=gggg/; |
| 483 | s/\begid=\d+/egid=gggg/; |
| 484 | s/\bpid=\d+/pid=pppp/; |
| 485 | s/\buid=\d+/uid=uuuu/; |
| 486 | s/\beuid=\d+/euid=uuuu/; |
| 487 | s/set_process_info:\s+\d+/set_process_info: pppp/; |
| 488 | s/queue run pid \d+/queue run pid ppppp/; |
| 489 | s/process \d+ running as transport filter/process pppp running as transport filter/; |
| 490 | s/process \d+ writing to transport filter/process pppp writing to transport filter/; |
| 491 | s/reading pipe for subprocess \d+/reading pipe for subprocess pppp/; |
| 492 | s/remote delivery process \d+ ended/remote delivery process pppp ended/; |
| 493 | |
| 494 | # Pid in temp file in appendfile transport |
| 495 | s"test-mail/temp\.\d+\."test-mail/temp.pppp."; |
| 496 | |
| 497 | # Detect a daemon stderr line with a pid and save the pid for subsequent |
| 498 | # removal from following lines. |
| 499 | $spid = $1 if /^(\s*\d+) (?:listening|LOG: MAIN|(?:daemon_smtp_port|local_interfaces) overridden by)/; |
| 500 | s/^$spid //; |
| 501 | |
| 502 | # Queue runner waiting messages |
| 503 | s/waiting for children of \d+/waiting for children of pppp/; |
| 504 | s/waiting for (\S+) \(\d+\)/waiting for $1 (pppp)/; |
| 505 | |
| 506 | # ======== Port numbers ======== |
| 507 | # Incoming port numbers may vary, but not in daemon startup line. |
| 508 | |
| 509 | s/^Port: (\d+)/"Port: " . new_value($1, "%s", \$next_port)/e; |
| 510 | s/\(port=(\d+)/"(port=" . new_value($1, "%s", \$next_port)/e; |
| 511 | |
| 512 | # This handles "connection from" and the like, when the port is given |
| 513 | if (!/listening for SMTP on/ && !/Connecting to/ && !/=>/ && !/\*>/ && |
| 514 | !/Connection refused/) |
| 515 | { |
| 516 | s/\[([a-z\d:]+|\d+(?:\.\d+){3})\]:(\d+)/"[".$1."]:".new_value($2,"%s",\$next_port)/ie; |
| 517 | } |
| 518 | |
| 519 | # Port in host address in spool file output from -Mvh |
| 520 | s/^-host_address (.*)\.\d+/-host_address $1.9999/; |
| 521 | |
| 522 | |
| 523 | # ======== Local IP addresses ======== |
| 524 | # The amount of space between "host" and the address in verification output |
| 525 | # depends on the length of the host name. We therefore reduce it to one space |
| 526 | # for all of them. |
| 527 | |
| 528 | s/^\s+host\s(\S+)\s+(\S+)/ host $1 $2/; |
| 529 | s/^\s+(host\s\S+\s\S+)\s+(port=.*)/ host $1 $2/; |
| 530 | s/^\s+(host\s\S+\s\S+)\s+(?=MX=)/ $1 /; |
| 531 | s/host\s\Q$parm_ipv4\E\s\[\Q$parm_ipv4\E\]/host ipv4.ipv4.ipv4.ipv4 [ipv4.ipv4.ipv4.ipv4]/; |
| 532 | 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]/; |
| 533 | s/\b\Q$parm_ipv4\E\b/ip4.ip4.ip4.ip4/g; |
| 534 | s/\b\Q$parm_ipv6\E\b/ip6:ip6:ip6:ip6:ip6:ip6:ip6:ip6/g; |
| 535 | s/\b\Q$parm_ipv4r\E\b/ip4-reverse/g; |
| 536 | s/\b\Q$parm_ipv6r\E\b/ip6-reverse/g; |
| 537 | |
| 538 | |
| 539 | # ======== Test network IP addresses ======== |
| 540 | s/(\b|_)\Q$parm_ipv4_test_net\E(?=\.\d+\.\d+\.\d+\b|_|\.rbl|\.in-addr|\.test\.again\.dns)/$1V4NET/g; |
| 541 | s/\b\Q$parm_ipv6_test_net\E(?=:[\da-f]+:[\da-f]+:[\da-f]+)/V6NET/gi; |
| 542 | |
| 543 | |
| 544 | # ======== IP error numbers and messages ======== |
| 545 | # These vary between operating systems |
| 546 | s/Can't assign requested address/Network Error/; |
| 547 | s/Cannot assign requested address/Network Error/; |
| 548 | s/Operation timed out/Connection timed out/; |
| 549 | s/Address family not supported by protocol family/Network Error/; |
| 550 | s/Network is unreachable/Network Error/; |
| 551 | s/Invalid argument/Network Error/; |
| 552 | |
| 553 | s/\(\d+\): Network/(dd): Network/; |
| 554 | s/\(\d+\): Connection refused/(dd): Connection refused/; |
| 555 | s/\(\d+\): Connection timed out/(dd): Connection timed out/; |
| 556 | s/\d+ 65 Connection refused/dd 65 Connection refused/; |
| 557 | s/\d+ 321 Connection timed out/dd 321 Connection timed out/; |
| 558 | |
| 559 | |
| 560 | # ======== Other error numbers ======== |
| 561 | s/errno=\d+/errno=dd/g; |
| 562 | |
| 563 | |
| 564 | # ======== Output from ls ======== |
| 565 | # Different operating systems use different spacing on long output |
| 566 | s/ +/ /g if /^[-rwd]{10} /; |
| 567 | |
| 568 | |
| 569 | # ======== Message sizes ========= |
| 570 | # Message sizes vary, owing to different logins and host names that get |
| 571 | # automatically inserted. I can't think of any way of even approximately |
| 572 | # comparing these. |
| 573 | |
| 574 | s/([\s,])S=\d+\b/$1S=sss/; |
| 575 | s/:S\d+\b/:Ssss/; |
| 576 | s/^(\s*\d+m\s+)\d+(\s+[a-z0-9-]{16} <)/$1sss$2/i if $is_stdout; |
| 577 | s/\sSIZE=\d+\b/ SIZE=ssss/ if $is_stderr || $is_stdout; |
| 578 | s/\ssize=\d+\b/ size=sss/ if $is_stderr; |
| 579 | s/old size = \d+\b/old size = sssss/; |
| 580 | s/message size = \d+\b/message size = sss/; |
| 581 | s/this message = \d+\b/this message = sss/; |
| 582 | s/Size of headers = \d+/Size of headers = sss/; |
| 583 | s/sum=(?!0)\d+/sum=dddd/; |
| 584 | s/(?<=sum=dddd )count=(?!0)\d+\b/count=dd/; |
| 585 | s/(?<=sum=0 )count=(?!0)\d+\b/count=dd/; |
| 586 | s/,S is \d+\b/,S is ddddd/; |
| 587 | s/\+0100,\d+;/+0100,ddd;/; |
| 588 | s/\(\d+ bytes written\)/(ddd bytes written)/; |
| 589 | s/added '\d+ 1'/added 'ddd 1'/; |
| 590 | |
| 591 | |
| 592 | # ======== Values in spool space failure message ======== |
| 593 | s/space=\d+ inodes=[+-]?\d+/space=xxxxx inodes=xxxxx/; |
| 594 | |
| 595 | |
| 596 | # ======== Filter sizes ======== |
| 597 | # The sizes of filter files may vary because of the substitution of local |
| 598 | # filenames, logins, etc. |
| 599 | |
| 600 | s/^\d+(?= bytes read from )/ssss/; |
| 601 | |
| 602 | |
| 603 | # ======== OpenSSL error messages ======== |
| 604 | # Different releases of the OpenSSL libraries seem to give different error |
| 605 | # numbers, or handle specific bad conditions in different ways, leading to |
| 606 | # different wording in the error messages, so we cannot compare them. |
| 607 | |
| 608 | s/(TLS error on connection (?:from|to) .*? \(SSL_\w+\): error:)(.*)/$1 <<detail omitted>>/; |
| 609 | |
| 610 | |
| 611 | # ======== Maildir things ======== |
| 612 | # timestamp output in maildir processing |
| 613 | s/(timestamp=|\(timestamp_only\): )\d+/$1ddddddd/g; |
| 614 | |
| 615 | # maildir delivery files appearing in log lines (in cases of error) |
| 616 | s/writing to(?: file)? tmp\/\d+\.[^.]+\.(\S+)/writing to tmp\/MAILDIR.$1/; |
| 617 | |
| 618 | s/renamed tmp\/\d+\.[^.]+\.(\S+) as new\/\d+\.[^.]+\.(\S+)/renamed tmp\/MAILDIR.$1 as new\/MAILDIR.$1/; |
| 619 | |
| 620 | # Maildir file names in general |
| 621 | s/\b\d+\.H\d+P\d+\b/dddddddddd.HddddddPddddd/; |
| 622 | |
| 623 | # Maildirsize data |
| 624 | while (/^\d+S,\d+C\s*$/) |
| 625 | { |
| 626 | print MUNGED; |
| 627 | while (<IN>) |
| 628 | { |
| 629 | last if !/^\d+ \d+\s*$/; |
| 630 | print MUNGED "ddd d\n"; |
| 631 | } |
| 632 | last if !defined $_; |
| 633 | } |
| 634 | last if !defined $_; |
| 635 | |
| 636 | |
| 637 | # ======== Output from the "fd" program about open descriptors ======== |
| 638 | # The statuses seem to be different on different operating systems, but |
| 639 | # at least we'll still be checking the number of open fd's. |
| 640 | |
| 641 | s/max fd = \d+/max fd = dddd/; |
| 642 | s/status=0 RDONLY/STATUS/g; |
| 643 | s/status=1 WRONLY/STATUS/g; |
| 644 | s/status=2 RDWR/STATUS/g; |
| 645 | |
| 646 | |
| 647 | # ======== Contents of spool files ======== |
| 648 | # A couple of tests dump the contents of the -H file. The length fields |
| 649 | # will be wrong because of different user names, etc. |
| 650 | s/^\d\d\d(?=[PFS*])/ddd/; |
| 651 | |
| 652 | |
| 653 | # ========================================================== |
| 654 | # Some munging is specific to the specific file types |
| 655 | |
| 656 | # ======== stdout ======== |
| 657 | |
| 658 | if ($is_stdout) |
| 659 | { |
| 660 | # Skip translate_ip_address and use_classresources in -bP output because |
| 661 | # they aren't always there. |
| 662 | |
| 663 | next if /translate_ip_address =/; |
| 664 | next if /use_classresources/; |
| 665 | |
| 666 | # In certain filter tests, remove initial filter lines because they just |
| 667 | # clog up by repetition. |
| 668 | |
| 669 | if ($rmfiltertest) |
| 670 | { |
| 671 | next if /^(Sender\staken\sfrom| |
| 672 | Return-path\scopied\sfrom| |
| 673 | Sender\s+=| |
| 674 | Recipient\s+=)/x; |
| 675 | if (/^Testing \S+ filter/) |
| 676 | { |
| 677 | $_ = <IN>; # remove blank line |
| 678 | next; |
| 679 | } |
| 680 | } |
| 681 | } |
| 682 | |
| 683 | # ======== stderr ======== |
| 684 | |
| 685 | elsif ($is_stderr) |
| 686 | { |
| 687 | # The very first line of debugging output will vary |
| 688 | |
| 689 | s/^Exim version .*/Exim version x.yz ..../; |
| 690 | |
| 691 | # Debugging lines for Exim terminations |
| 692 | |
| 693 | s/(?<=^>>>>>>>>>>>>>>>> Exim pid=)\d+(?= terminating)/pppp/; |
| 694 | |
| 695 | # IP address lookups use gethostbyname() when IPv6 is not supported, |
| 696 | # and gethostbyname2() or getipnodebyname() when it is. |
| 697 | |
| 698 | s/\bgethostbyname2?|\bgetipnodebyname/get[host|ipnode]byname[2]/; |
| 699 | |
| 700 | # We have to omit the localhost ::1 address so that all is well in |
| 701 | # the IPv4-only case. |
| 702 | |
| 703 | print MUNGED "MUNGED: ::1 will be omitted in what follows\n" |
| 704 | if (/looked up these IP addresses/); |
| 705 | next if /name=localhost address=::1/; |
| 706 | |
| 707 | # Various other IPv6 lines must be omitted too |
| 708 | |
| 709 | next if /using host_fake_gethostbyname for \S+ \(IPv6\)/; |
| 710 | next if /get\[host\|ipnode\]byname\[2\]\(af=inet6\)/; |
| 711 | next if /DNS lookup of \S+ \(AAAA\) using fakens/; |
| 712 | next if / in dns_ipv4_lookup?/; |
| 713 | |
| 714 | if (/DNS lookup of \S+ \(AAAA\) gave NO_DATA/) |
| 715 | { |
| 716 | $_= <IN>; # Gets "returning DNS_NODATA" |
| 717 | next; |
| 718 | } |
| 719 | |
| 720 | # Skip tls_advertise_hosts and hosts_require_tls checks when the options |
| 721 | # are unset, because tls ain't always there. |
| 722 | |
| 723 | next if /in\s(?:tls_advertise_hosts\?|hosts_require_tls\?) |
| 724 | \sno\s\(option\sunset\)/x; |
| 725 | |
| 726 | # Skip auxiliary group lists because they will vary. |
| 727 | |
| 728 | next if /auxiliary group list:/; |
| 729 | |
| 730 | # Skip "extracted from gecos field" because the gecos field varies |
| 731 | |
| 732 | next if /extracted from gecos field/; |
| 733 | |
| 734 | # Skip "waiting for data on socket" and "read response data: size=" lines |
| 735 | # because some systems pack more stuff into packets than others. |
| 736 | |
| 737 | next if /waiting for data on socket/; |
| 738 | next if /read response data: size=/; |
| 739 | |
| 740 | # If Exim is compiled with readline support but it can't find the library |
| 741 | # to load, there will be an extra debug line. Omit it. |
| 742 | |
| 743 | next if /failed to load readline:/; |
| 744 | |
| 745 | # Some DBM libraries seem to make DBM files on opening with O_RDWR without |
| 746 | # O_CREAT; other's don't. In the latter case there is some debugging output |
| 747 | # which is not present in the former. Skip the relevant lines (there are |
| 748 | # two of them). |
| 749 | |
| 750 | if (/TESTSUITE\/spool\/db\/\S+ appears not to exist: trying to create/) |
| 751 | { |
| 752 | $_ = <IN>; |
| 753 | next; |
| 754 | } |
| 755 | |
| 756 | # Some tests turn on +expand debugging to check on expansions. |
| 757 | # Unfortunately, the Received: expansion varies, depending on whether TLS |
| 758 | # is compiled or not. So we must remove the relevant debugging if it is. |
| 759 | |
| 760 | if (/^condition: def:tls_cipher/) |
| 761 | { |
| 762 | while (<IN>) { last if /^condition: def:sender_address/; } |
| 763 | } |
| 764 | elsif (/^expanding: Received: /) |
| 765 | { |
| 766 | while (<IN>) { last if !/^\s/; } |
| 767 | } |
| 768 | |
| 769 | # When Exim is checking the size of directories for maildir, it uses |
| 770 | # the check_dir_size() function to scan directories. Of course, the order |
| 771 | # of the files that are obtained using readdir() varies from system to |
| 772 | # system. We therefore buffer up debugging lines from check_dir_size() |
| 773 | # and sort them before outputting them. |
| 774 | |
| 775 | if (/^check_dir_size:/ || /^skipping TESTSUITE\/test-mail\//) |
| 776 | { |
| 777 | push @saved, $_; |
| 778 | } |
| 779 | else |
| 780 | { |
| 781 | if (@saved > 0) |
| 782 | { |
| 783 | print MUNGED "MUNGED: the check_dir_size lines have been sorted " . |
| 784 | "to ensure consistency\n"; |
| 785 | @saved = sort(@saved); |
| 786 | print MUNGED @saved; |
| 787 | @saved = (); |
| 788 | } |
| 789 | |
| 790 | # Skip some lines that Exim puts out at the start of debugging output |
| 791 | # because they will be different in different binaries. |
| 792 | |
| 793 | print MUNGED |
| 794 | unless (/^Berkeley DB: / || |
| 795 | /^Probably (?:Berkeley DB|ndbm|GDBM)/ || |
| 796 | /^Authenticators:/ || |
| 797 | /^Lookups:/ || |
| 798 | /^Support for:/ || |
| 799 | /^Routers:/ || |
| 800 | /^Transports:/ || |
| 801 | /^log selectors =/ || |
| 802 | /^cwd=/ || |
| 803 | /^Fixed never_users:/ || |
| 804 | /^Size of off_t:/ |
| 805 | ); |
| 806 | } |
| 807 | |
| 808 | next; |
| 809 | } |
| 810 | |
| 811 | # ======== All files other than stderr ======== |
| 812 | |
| 813 | print MUNGED; |
| 814 | } |
| 815 | |
| 816 | close(IN); |
| 817 | return $yield; |
| 818 | } |
| 819 | |
| 820 | |
| 821 | |
| 822 | |
| 823 | ################################################## |
| 824 | # Subroutine to interact with caller # |
| 825 | ################################################## |
| 826 | |
| 827 | # Arguments: [0] the prompt string |
| 828 | # [1] if there is a U in the prompt and $force_update is true |
| 829 | # Returns: nothing (it sets $_) |
| 830 | |
| 831 | sub interact{ |
| 832 | print $_[0]; |
| 833 | if ($_[1]) { $_ = "u"; print "... update forced\n"; } |
| 834 | else { $_ = <T>; } |
| 835 | } |
| 836 | |
| 837 | |
| 838 | |
| 839 | |
| 840 | ################################################## |
| 841 | # Subroutine to compare one output file # |
| 842 | ################################################## |
| 843 | |
| 844 | # When an Exim server is part of the test, its output is in separate files from |
| 845 | # an Exim client. The server data is concatenated with the client data as part |
| 846 | # of the munging operation. |
| 847 | # |
| 848 | # Arguments: [0] the name of the main raw output file |
| 849 | # [1] the name of the server raw output file or undef |
| 850 | # [2] where to put the munged copy |
| 851 | # [3] the name of the saved file |
| 852 | # [4] TRUE if this is a log file whose deliveries must be sorted |
| 853 | # |
| 854 | # Returns: 0 comparison succeeded or differences to be ignored |
| 855 | # 1 comparison failed; files were updated (=> re-compare) |
| 856 | # |
| 857 | # Does not return if the user replies "Q" to a prompt. |
| 858 | |
| 859 | sub check_file{ |
| 860 | my($rf,$rsf,$mf,$sf,$sortfile) = @_; |
| 861 | |
| 862 | # If there is no saved file, the raw files must either not exist, or be |
| 863 | # empty. The test ! -s is TRUE if the file does not exist or is empty. |
| 864 | |
| 865 | if (! -e $sf) |
| 866 | { |
| 867 | return 0 if (! -s $rf && (! defined $rsf || ! -s $rsf)); |
| 868 | |
| 869 | print "\n"; |
| 870 | print "** $rf is not empty\n" if (-s $rf); |
| 871 | print "** $rsf is not empty\n" if (defined $rsf && -s $rsf); |
| 872 | |
| 873 | for (;;) |
| 874 | { |
| 875 | print "Continue, Show, or Quit? [Q] "; |
| 876 | $_ = <T>; |
| 877 | tests_exit(1) if /^q?$/i; |
| 878 | return 0 if /^c$/i; |
| 879 | last if (/^s$/); |
| 880 | } |
| 881 | |
| 882 | foreach $f ($rf, $rsf) |
| 883 | { |
| 884 | if (defined $f && -s $f) |
| 885 | { |
| 886 | print "\n"; |
| 887 | print "------------ $f -----------\n" |
| 888 | if (defined $rf && -s $rf && defined $rsf && -s $rsf); |
| 889 | system("$more $f"); |
| 890 | } |
| 891 | } |
| 892 | |
| 893 | print "\n"; |
| 894 | for (;;) |
| 895 | { |
| 896 | interact("Continue, Update & retry, Quit? [Q] ", $force_update); |
| 897 | tests_exit(1) if /^q?$/i; |
| 898 | return 0 if /^c$/i; |
| 899 | last if (/^u$/i); |
| 900 | } |
| 901 | } |
| 902 | |
| 903 | # Control reaches here if either (a) there is a saved file ($sf), or (b) there |
| 904 | # was a request to create a saved file. First, create the munged file from any |
| 905 | # data that does exist. |
| 906 | |
| 907 | open(MUNGED, ">$mf") || tests_exit(-1, "Failed to open $mf: $!"); |
| 908 | my($truncated) = munge($rf) if -e $rf; |
| 909 | if (defined $rsf && -e $rsf) |
| 910 | { |
| 911 | print MUNGED "\n******** SERVER ********\n"; |
| 912 | $truncated |= munge($rsf); |
| 913 | } |
| 914 | close(MUNGED); |
| 915 | |
| 916 | # If a saved file exists, do the comparison. There are two awkward cases: |
| 917 | # |
| 918 | # If "*** truncated ***" was found in the new file, it means that a log line |
| 919 | # was overlong, and truncated. The problem is that it may be truncated at |
| 920 | # different points on different systems, because of different user name |
| 921 | # lengths. We reload the file and the saved file, and remove lines from the new |
| 922 | # file that precede "*** truncated ***" until we reach one that matches the |
| 923 | # line that precedes it in the saved file. |
| 924 | # |
| 925 | # If $sortfile is set, we are dealing with a mainlog file where the deliveries |
| 926 | # for an individual message might vary in their order from system to system, as |
| 927 | # a result of parallel deliveries. We load the munged file and sort sequences |
| 928 | # of delivery lines. |
| 929 | |
| 930 | if (-e $sf) |
| 931 | { |
| 932 | # Deal with truncated text items |
| 933 | |
| 934 | if ($truncated) |
| 935 | { |
| 936 | my(@munged, @saved, $i, $j, $k); |
| 937 | |
| 938 | open(MUNGED, "$mf") || tests_exit(-1, "Failed to open $mf: $!"); |
| 939 | @munged = <MUNGED>; |
| 940 | close(MUNGED); |
| 941 | open(SAVED, "$sf") || tests_exit(-1, "Failed to open $sf: $!"); |
| 942 | @saved = <SAVED>; |
| 943 | close(SAVED); |
| 944 | |
| 945 | $j = 0; |
| 946 | for ($i = 0; $i < @munged; $i++) |
| 947 | { |
| 948 | if ($munged[$i] =~ /\*\*\* truncated \*\*\*/) |
| 949 | { |
| 950 | for (; $j < @saved; $j++) |
| 951 | { last if $saved[$j] =~ /\*\*\* truncated \*\*\*/; } |
| 952 | last if $j >= @saved; # not found in saved |
| 953 | |
| 954 | for ($k = $i - 1; $k >= 0; $k--) |
| 955 | { last if $munged[$k] eq $saved[$j - 1]; } |
| 956 | |
| 957 | last if $k <= 0; # failed to find previous match |
| 958 | splice @munged, $k + 1, $i - $k - 1; |
| 959 | $i = $k + 1; |
| 960 | } |
| 961 | } |
| 962 | |
| 963 | open(MUNGED, ">$mf") || tests_exit(-1, "Failed to open $mf: $!"); |
| 964 | for ($i = 0; $i < @munged; $i++) |
| 965 | { print MUNGED $munged[$i]; } |
| 966 | close(MUNGED); |
| 967 | } |
| 968 | |
| 969 | # Deal with log sorting |
| 970 | |
| 971 | if ($sortfile) |
| 972 | { |
| 973 | my(@munged, $i, $j); |
| 974 | |
| 975 | open(MUNGED, "$mf") || tests_exit(-1, "Failed to open $mf: $!"); |
| 976 | @munged = <MUNGED>; |
| 977 | close(MUNGED); |
| 978 | |
| 979 | for ($i = 0; $i < @munged; $i++) |
| 980 | { |
| 981 | if ($munged[$i] =~ /^[-\d]{10}\s[:\d]{8}\s[-A-Za-z\d]{16}\s[-=*]>/) |
| 982 | { |
| 983 | for ($j = $i + 1; $j < @munged; $j++) |
| 984 | { |
| 985 | last if $munged[$j] !~ |
| 986 | /^[-\d]{10}\s[:\d]{8}\s[-A-Za-z\d]{16}\s[-=*]>/; |
| 987 | } |
| 988 | @temp = splice(@munged, $i, $j - $i); |
| 989 | @temp = sort(@temp); |
| 990 | splice(@munged, $i, 0, @temp); |
| 991 | } |
| 992 | } |
| 993 | |
| 994 | open(MUNGED, ">$mf") || tests_exit(-1, "Failed to open $mf: $!"); |
| 995 | print MUNGED "**NOTE: The delivery lines in this file have been sorted.\n"; |
| 996 | for ($i = 0; $i < @munged; $i++) |
| 997 | { print MUNGED $munged[$i]; } |
| 998 | close(MUNGED); |
| 999 | } |
| 1000 | |
| 1001 | # Do the comparison |
| 1002 | |
| 1003 | return 0 if (system("$cf $mf $sf >test-cf") == 0); |
| 1004 | |
| 1005 | # Handle comparison failure |
| 1006 | |
| 1007 | print "** Comparison of $mf with $sf failed"; |
| 1008 | system("$more test-cf"); |
| 1009 | |
| 1010 | print "\n"; |
| 1011 | for (;;) |
| 1012 | { |
| 1013 | interact("Continue, Update & retry, Quit? [Q] ", $force_update); |
| 1014 | tests_exit(1) if /^q?$/i; |
| 1015 | return 0 if /^c$/i; |
| 1016 | last if (/^u$/i); |
| 1017 | } |
| 1018 | } |
| 1019 | |
| 1020 | # Update or delete the saved file, and give the appropriate return code. |
| 1021 | |
| 1022 | if (-s $mf) |
| 1023 | { tests_exit(-1, "Failed to cp $mf $sf") if system("cp $mf $sf") != 0; } |
| 1024 | else |
| 1025 | { tests_exit(-1, "Failed to unlink $sf") if !unlink($sf); } |
| 1026 | |
| 1027 | return 1; |
| 1028 | } |
| 1029 | |
| 1030 | |
| 1031 | |
| 1032 | ################################################## |
| 1033 | # Subroutine to check the output of a test # |
| 1034 | ################################################## |
| 1035 | |
| 1036 | # This function is called when the series of subtests is complete. It makes |
| 1037 | # use of check() file, whose arguments are: |
| 1038 | # |
| 1039 | # [0] the name of the main raw output file |
| 1040 | # [1] the name of the server raw output file or undef |
| 1041 | # [2] where to put the munged copy |
| 1042 | # [3] the name of the saved file |
| 1043 | # [4] TRUE if this is a log file whose deliveries must be sorted |
| 1044 | # |
| 1045 | # Arguments: none |
| 1046 | # Returns: 0 if the output compared equal |
| 1047 | # 1 if files were updated and the test must be re-run |
| 1048 | |
| 1049 | sub check_output{ |
| 1050 | my($yield) = 0; |
| 1051 | |
| 1052 | $yield = 1 if check_file("spool/log/paniclog", |
| 1053 | "spool/log/serverpaniclog", |
| 1054 | "test-paniclog-munged", |
| 1055 | "paniclog/$testno", 0); |
| 1056 | |
| 1057 | $yield = 1 if check_file("spool/log/rejectlog", |
| 1058 | "spool/log/serverrejectlog", |
| 1059 | "test-rejectlog-munged", |
| 1060 | "rejectlog/$testno", 0); |
| 1061 | |
| 1062 | $yield = 1 if check_file("spool/log/mainlog", |
| 1063 | "spool/log/servermainlog", |
| 1064 | "test-mainlog-munged", |
| 1065 | "log/$testno", $sortlog); |
| 1066 | |
| 1067 | if (!$stdout_skip) |
| 1068 | { |
| 1069 | $yield = 1 if check_file("test-stdout", |
| 1070 | "test-stdout-server", |
| 1071 | "test-stdout-munged", |
| 1072 | "stdout/$testno", 0); |
| 1073 | } |
| 1074 | |
| 1075 | if (!$stderr_skip) |
| 1076 | { |
| 1077 | $yield = 1 if check_file("test-stderr", |
| 1078 | "test-stderr-server", |
| 1079 | "test-stderr-munged", |
| 1080 | "stderr/$testno", 0); |
| 1081 | } |
| 1082 | |
| 1083 | # Compare any delivered messages, unless this test is skipped. |
| 1084 | |
| 1085 | if (! $message_skip) |
| 1086 | { |
| 1087 | my($msgno) = 0; |
| 1088 | |
| 1089 | # Get a list of expected mailbox files for this script. We don't bother with |
| 1090 | # directories, just the files within them. |
| 1091 | |
| 1092 | foreach $oldmail (@oldmails) |
| 1093 | { |
| 1094 | next unless $oldmail =~ /^mail\/$testno\./; |
| 1095 | print ">> EXPECT $oldmail\n" if $debug; |
| 1096 | $expected_mails{$oldmail} = 1; |
| 1097 | } |
| 1098 | |
| 1099 | # If there are any files in test-mail, compare them. Note that "." and |
| 1100 | # ".." are automatically omitted by list_files_below(). |
| 1101 | |
| 1102 | @mails = list_files_below("test-mail"); |
| 1103 | |
| 1104 | foreach $mail (@mails) |
| 1105 | { |
| 1106 | next if $mail eq "test-mail/oncelog"; |
| 1107 | |
| 1108 | $saved_mail = substr($mail, 10); # Remove "test-mail/" |
| 1109 | $saved_mail =~ s/^$parm_caller(\/|$)/CALLER/; # Convert caller name |
| 1110 | |
| 1111 | if ($saved_mail =~ /(\d+\.[^.]+\.)/) |
| 1112 | { |
| 1113 | $msgno++; |
| 1114 | $saved_mail =~ s/(\d+\.[^.]+\.)/$msgno./gx; |
| 1115 | } |
| 1116 | |
| 1117 | print ">> COMPARE $mail mail/$testno.$saved_mail\n" if $debug; |
| 1118 | $yield = 1 if check_file($mail, undef, "test-mail-munged", |
| 1119 | "mail/$testno.$saved_mail", 0); |
| 1120 | delete $expected_mails{"mail/$testno.$saved_mail"}; |
| 1121 | } |
| 1122 | |
| 1123 | # Complain if not all expected mails have been found |
| 1124 | |
| 1125 | if (scalar(keys %expected_mails) != 0) |
| 1126 | { |
| 1127 | foreach $key (keys %expected_mails) |
| 1128 | { print "** no test file found for $key\n"; } |
| 1129 | |
| 1130 | for (;;) |
| 1131 | { |
| 1132 | interact("Continue, Update & retry, or Quit? [Q] ", $force_update); |
| 1133 | tests_exit(1) if /^q?$/i; |
| 1134 | last if /^c$/i; |
| 1135 | |
| 1136 | # For update, we not only have to unlink the file, but we must also |
| 1137 | # remove it from the @oldmails vector, as otherwise it will still be |
| 1138 | # checked for when we re-run the test. |
| 1139 | |
| 1140 | if (/^u$/i) |
| 1141 | { |
| 1142 | foreach $key (keys %expected_mails) |
| 1143 | { |
| 1144 | my($i); |
| 1145 | tests_exit(-1, "Failed to unlink $key") if !unlink("$key"); |
| 1146 | for ($i = 0; $i < @oldmails; $i++) |
| 1147 | { |
| 1148 | if ($oldmails[$i] eq $key) |
| 1149 | { |
| 1150 | splice @oldmails, $i, 1; |
| 1151 | last; |
| 1152 | } |
| 1153 | } |
| 1154 | } |
| 1155 | last; |
| 1156 | } |
| 1157 | } |
| 1158 | } |
| 1159 | } |
| 1160 | |
| 1161 | # Compare any remaining message logs, unless this test is skipped. |
| 1162 | |
| 1163 | if (! $msglog_skip) |
| 1164 | { |
| 1165 | # Get a list of expected msglog files for this test |
| 1166 | |
| 1167 | foreach $oldmsglog (@oldmsglogs) |
| 1168 | { |
| 1169 | next unless $oldmsglog =~ /^$testno\./; |
| 1170 | $expected_msglogs{$oldmsglog} = 1; |
| 1171 | } |
| 1172 | |
| 1173 | # If there are any files in spool/msglog, compare them. However, we have |
| 1174 | # to munge the file names because they are message ids, which are |
| 1175 | # time dependent. |
| 1176 | |
| 1177 | if (opendir(DIR, "spool/msglog")) |
| 1178 | { |
| 1179 | @msglogs = sort readdir(DIR); |
| 1180 | closedir(DIR); |
| 1181 | |
| 1182 | foreach $msglog (@msglogs) |
| 1183 | { |
| 1184 | next if ($msglog eq "." || $msglog eq ".." || $msglog eq "CVS"); |
| 1185 | ($munged_msglog = $msglog) =~ |
| 1186 | s/((?:[^\W_]{6}-){2}[^\W_]{2}) |
| 1187 | /new_value($1, "10Hm%s-0005vi-00", \$next_msgid)/egx; |
| 1188 | $yield = 1 if check_file("spool/msglog/$msglog", undef, |
| 1189 | "test-msglog-munged", "msglog/$testno.$munged_msglog", 0); |
| 1190 | delete $expected_msglogs{"$testno.$munged_msglog"}; |
| 1191 | } |
| 1192 | } |
| 1193 | |
| 1194 | # Complain if not all expected msglogs have been found |
| 1195 | |
| 1196 | if (scalar(keys %expected_msglogs) != 0) |
| 1197 | { |
| 1198 | foreach $key (keys %expected_msglogs) |
| 1199 | { |
| 1200 | print "** no test msglog found for msglog/$key\n"; |
| 1201 | ($msgid) = $key =~ /^\d+\.(.*)$/; |
| 1202 | foreach $cachekey (keys %cache) |
| 1203 | { |
| 1204 | if ($cache{$cachekey} eq $msgid) |
| 1205 | { |
| 1206 | print "** original msgid $cachekey\n"; |
| 1207 | last; |
| 1208 | } |
| 1209 | } |
| 1210 | } |
| 1211 | |
| 1212 | for (;;) |
| 1213 | { |
| 1214 | interact("Continue, Update, or Quit? [Q] ", $force_update); |
| 1215 | tests_exit(1) if /^q?$/i; |
| 1216 | last if /^c$/i; |
| 1217 | if (/^u$/i) |
| 1218 | { |
| 1219 | foreach $key (keys %expected_msglogs) |
| 1220 | { |
| 1221 | tests_exit(-1, "Failed to unlink msglog/$key") |
| 1222 | if !unlink("msglog/$key"); |
| 1223 | } |
| 1224 | last; |
| 1225 | } |
| 1226 | } |
| 1227 | } |
| 1228 | } |
| 1229 | |
| 1230 | return $yield; |
| 1231 | } |
| 1232 | |
| 1233 | |
| 1234 | |
| 1235 | ################################################## |
| 1236 | # Subroutine to run one "system" command # |
| 1237 | ################################################## |
| 1238 | |
| 1239 | # We put this in a subroutine so that the command can be reflected when |
| 1240 | # debugging. |
| 1241 | # |
| 1242 | # Argument: the command to be run |
| 1243 | # Returns: nothing |
| 1244 | |
| 1245 | sub run_system { |
| 1246 | my($cmd) = $_[0]; |
| 1247 | if ($debug) |
| 1248 | { |
| 1249 | my($prcmd) = $cmd; |
| 1250 | $prcmd =~ s/; /;\n>> /; |
| 1251 | print ">> $prcmd\n"; |
| 1252 | } |
| 1253 | system("$cmd"); |
| 1254 | } |
| 1255 | |
| 1256 | |
| 1257 | |
| 1258 | ################################################## |
| 1259 | # Subroutine to run one script command # |
| 1260 | ################################################## |
| 1261 | |
| 1262 | # The <SCRIPT> file is open for us to read an optional return code line, |
| 1263 | # followed by the command line and any following data lines for stdin. The |
| 1264 | # command line can be continued by the use of \. Data lines are not continued |
| 1265 | # in this way. In all lines, the following substutions are made: |
| 1266 | # |
| 1267 | # DIR => the current directory |
| 1268 | # CALLER => the caller of this script |
| 1269 | # |
| 1270 | # Arguments: the current test number |
| 1271 | # reference to the subtest number, holding previous value |
| 1272 | # reference to the expected return code value |
| 1273 | # reference to where to put the command name (for messages) |
| 1274 | # |
| 1275 | # Returns: 0 the commmand was executed inline, no subprocess was run |
| 1276 | # 1 a non-exim command was run and waited for |
| 1277 | # 2 an exim command was run and waited for |
| 1278 | # 3 a command was run and not waited for (daemon, server, exim_lock) |
| 1279 | # 4 EOF was encountered after an initial return code line |
| 1280 | |
| 1281 | sub run_command{ |
| 1282 | my($testno) = $_[0]; |
| 1283 | my($subtestref) = $_[1]; |
| 1284 | my($commandnameref) = $_[3]; |
| 1285 | my($yield) = 1; |
| 1286 | |
| 1287 | if (/^(\d+)\s*$/) # Handle unusual return code |
| 1288 | { |
| 1289 | my($r) = $_[2]; |
| 1290 | $$r = $1 << 8; |
| 1291 | $_ = <SCRIPT>; |
| 1292 | return 4 if !defined $_; # Missing command |
| 1293 | $lineno++; |
| 1294 | } |
| 1295 | |
| 1296 | chomp; |
| 1297 | $wait_time = 0; |
| 1298 | |
| 1299 | # Handle concatenated command lines |
| 1300 | |
| 1301 | s/\s+$//; |
| 1302 | while (substr($_, -1) eq"\\") |
| 1303 | { |
| 1304 | my($temp); |
| 1305 | $_ = substr($_, 0, -1); |
| 1306 | chomp($temp = <SCRIPT>); |
| 1307 | if (defined $temp) |
| 1308 | { |
| 1309 | $lineno++; |
| 1310 | $temp =~ s/\s+$//; |
| 1311 | $temp =~ s/^\s+//; |
| 1312 | $_ .= $temp; |
| 1313 | } |
| 1314 | } |
| 1315 | |
| 1316 | # Do substitutions |
| 1317 | |
| 1318 | do_substitute($testno); |
| 1319 | if ($debug) { printf ">> $_\n"; } |
| 1320 | |
| 1321 | # Pass back the command name (for messages) |
| 1322 | |
| 1323 | ($$commandnameref) = /^(\S+)/; |
| 1324 | |
| 1325 | # Here follows code for handling the various different commands that are |
| 1326 | # supported by this script. The first group of commands are all freestanding |
| 1327 | # in that they share no common code and are not followed by any data lines. |
| 1328 | |
| 1329 | |
| 1330 | ################### |
| 1331 | ################### |
| 1332 | |
| 1333 | # The "dbmbuild" command runs exim_dbmbuild. This is used both to test the |
| 1334 | # utility and to make DBM files for testing DBM lookups. |
| 1335 | |
| 1336 | if (/^dbmbuild\s+(\S+)\s+(\S+)/) |
| 1337 | { |
| 1338 | run_system("(./eximdir/exim_dbmbuild $parm_cwd/$1 $parm_cwd/$2;" . |
| 1339 | "echo exim_dbmbuild exit code = \$?)" . |
| 1340 | ">>test-stdout"); |
| 1341 | return 1; |
| 1342 | } |
| 1343 | |
| 1344 | |
| 1345 | # The "dump" command runs exim_dumpdb. On different systems, the output for |
| 1346 | # some types of dump may appear in a different order because it's just hauled |
| 1347 | # out of the DBM file. We can solve this by sorting. Ignore the leading |
| 1348 | # date/time, as it will be flattened later during munging. |
| 1349 | |
| 1350 | if (/^dump\s+(\S+)/) |
| 1351 | { |
| 1352 | my($which) = $1; |
| 1353 | my(@temp); |
| 1354 | print ">> ./eximdir/exim_dumpdb $parm_cwd/spool $which\n" if $debug; |
| 1355 | open(IN, "./eximdir/exim_dumpdb $parm_cwd/spool $which |"); |
| 1356 | @temp = <IN>; |
| 1357 | close(IN); |
| 1358 | if ($which eq "callout") |
| 1359 | { |
| 1360 | @temp = sort { |
| 1361 | my($aa) = substr $a, 21; |
| 1362 | my($bb) = substr $b, 21; |
| 1363 | return $aa cmp $bb; |
| 1364 | } @temp; |
| 1365 | } |
| 1366 | open(OUT, ">>test-stdout"); |
| 1367 | print OUT "+++++++++++++++++++++++++++\n"; |
| 1368 | print OUT @temp; |
| 1369 | close(OUT); |
| 1370 | return 1; |
| 1371 | } |
| 1372 | |
| 1373 | |
| 1374 | # The "echo" command is a way of writing comments to the screen. |
| 1375 | |
| 1376 | if (/^echo\s+(.*)$/) |
| 1377 | { |
| 1378 | print "$1\n"; |
| 1379 | return 0; |
| 1380 | } |
| 1381 | |
| 1382 | |
| 1383 | # The "exim_lock" command runs exim_lock in the same manner as "server", |
| 1384 | # but it doesn't use any input. |
| 1385 | |
| 1386 | if (/^exim_lock\s+(.*)$/) |
| 1387 | { |
| 1388 | $cmd = "./eximdir/exim_lock $1 >>test-stdout"; |
| 1389 | $server_pid = open SERVERCMD, "|$cmd" || |
| 1390 | tests_exit(-1, "Failed to run $cmd\n"); |
| 1391 | |
| 1392 | # This gives the process time to get started; otherwise the next |
| 1393 | # process may not find it there when it expects it. |
| 1394 | |
| 1395 | select(undef, undef, undef, 0.1); |
| 1396 | return 3; |
| 1397 | } |
| 1398 | |
| 1399 | |
| 1400 | # The "exinext" command runs exinext |
| 1401 | |
| 1402 | if (/^exinext\s+(.*)/) |
| 1403 | { |
| 1404 | run_system("(./eximdir/exinext " . |
| 1405 | "-DEXIM_PATH=$parm_cwd/eximdir/exim " . |
| 1406 | "-C $parm_cwd/test-config $1;" . |
| 1407 | "echo exinext exit code = \$?)" . |
| 1408 | ">>test-stdout"); |
| 1409 | return 1; |
| 1410 | } |
| 1411 | |
| 1412 | |
| 1413 | # The "gnutls" command makes a copy of saved GnuTLS parameter data in the |
| 1414 | # spool directory, to save Exim from re-creating it each time. |
| 1415 | |
| 1416 | if (/^gnutls/) |
| 1417 | { |
| 1418 | run_system "sudo cp -p aux-fixed/gnutls-params spool/gnutls-params;" . |
| 1419 | "sudo chown $parm_eximuser:$parm_eximgroup spool/gnutls-params;" . |
| 1420 | "sudo chmod 0400 spool/gnutls-params"; |
| 1421 | return 1; |
| 1422 | } |
| 1423 | |
| 1424 | |
| 1425 | # The "killdaemon" command should ultimately follow the starting of any Exim |
| 1426 | # daemon with the -bd option. We kill with SIGINT rather than SIGTERM to stop |
| 1427 | # it outputting "Terminated" to the terminal when not in the background. |
| 1428 | |
| 1429 | if (/^killdaemon/) |
| 1430 | { |
| 1431 | $pid = `cat $parm_cwd/spool/exim-daemon.*`; |
| 1432 | run_system("sudo /bin/kill -SIGINT $pid"); |
| 1433 | close DAEMONCMD; # Waits for process |
| 1434 | run_system("sudo /bin/rm -f spool/exim-daemon.*"); |
| 1435 | return 1; |
| 1436 | } |
| 1437 | |
| 1438 | |
| 1439 | # The "millisleep" command is like "sleep" except that its argument is in |
| 1440 | # milliseconds, thus allowing for a subsecond sleep, which is, in fact, all it |
| 1441 | # is used for. |
| 1442 | |
| 1443 | elsif (/^millisleep\s+(.*)$/) |
| 1444 | { |
| 1445 | select(undef, undef, undef, $1/1000); |
| 1446 | return 0; |
| 1447 | } |
| 1448 | |
| 1449 | |
| 1450 | # The "sleep" command does just that. For sleeps longer than 1 second we |
| 1451 | # tell the user what's going on. |
| 1452 | |
| 1453 | if (/^sleep\s+(.*)$/) |
| 1454 | { |
| 1455 | if ($1 == 1) |
| 1456 | { |
| 1457 | sleep(1); |
| 1458 | } |
| 1459 | else |
| 1460 | { |
| 1461 | printf(" Test %d sleep $1 ", $$subtestref); |
| 1462 | for (1..$1) |
| 1463 | { |
| 1464 | print "."; |
| 1465 | sleep(1); |
| 1466 | } |
| 1467 | printf("\r Test %d $cr", $$subtestref); |
| 1468 | } |
| 1469 | return 0; |
| 1470 | } |
| 1471 | |
| 1472 | |
| 1473 | # Various Unix management commands are recognized |
| 1474 | |
| 1475 | if (/^(ln|ls|du|mkdir|mkfifo|touch|cp|cat)\s/ || |
| 1476 | /^sudo (rmdir|rm|chown|chmod)\s/) |
| 1477 | { |
| 1478 | run_system("$_ >>test-stdout 2>>test-stderr"); |
| 1479 | return 1; |
| 1480 | } |
| 1481 | |
| 1482 | |
| 1483 | |
| 1484 | ################### |
| 1485 | ################### |
| 1486 | |
| 1487 | # The next group of commands are also freestanding, but they are all followed |
| 1488 | # by data lines. |
| 1489 | |
| 1490 | |
| 1491 | # The "server" command starts up a script-driven server that runs in parallel |
| 1492 | # with the following exim command. Therefore, we want to run a subprocess and |
| 1493 | # not yet wait for it to complete. The waiting happens after the next exim |
| 1494 | # command, triggered by $server_pid being non-zero. The server sends its output |
| 1495 | # to a different file. The variable $server_opts, if not empty, contains |
| 1496 | # options to disable IPv4 or IPv6 if necessary. |
| 1497 | |
| 1498 | if (/^server\s+(.*)$/) |
| 1499 | { |
| 1500 | $cmd = "./bin/server $server_opts $1 >>test-stdout-server"; |
| 1501 | print ">> $cmd\n" if ($debug); |
| 1502 | $server_pid = open SERVERCMD, "|$cmd" || tests_exit(-1, "Failed to run $cmd"); |
| 1503 | SERVERCMD->autoflush(1); |
| 1504 | print ">> Server pid is $server_pid\n" if $debug; |
| 1505 | while (<SCRIPT>) |
| 1506 | { |
| 1507 | $lineno++; |
| 1508 | last if /^\*{4}\s*$/; |
| 1509 | print SERVERCMD; |
| 1510 | } |
| 1511 | print SERVERCMD "++++\n"; # Send end to server; can't send EOF yet |
| 1512 | # because close() waits for the process. |
| 1513 | |
| 1514 | # This gives the server time to get started; otherwise the next |
| 1515 | # process may not find it there when it expects it. |
| 1516 | |
| 1517 | select(undef, undef, undef, 0.5); |
| 1518 | return 3; |
| 1519 | } |
| 1520 | |
| 1521 | |
| 1522 | # The "write" command is a way of creating files of specific sizes for |
| 1523 | # buffering tests, or containing specific data lines from within the script |
| 1524 | # (rather than hold lots of little files). The "catwrite" command does the |
| 1525 | # same, but it also copies the lines to test-stdout. |
| 1526 | |
| 1527 | if (/^(cat)?write\s+(\S+)(?:\s+(.*))?\s*$/) |
| 1528 | { |
| 1529 | my($cat) = defined $1; |
| 1530 | @sizes = (); |
| 1531 | @sizes = split /\s+/, $3 if defined $3; |
| 1532 | open FILE, ">$2" || tests_exit(-1, "Failed to open \"$2\": $!"); |
| 1533 | |
| 1534 | if ($cat) |
| 1535 | { |
| 1536 | open CAT, ">>test-stdout" || |
| 1537 | tests_exit(-1, "Failed to open test-stdout: $!"); |
| 1538 | print CAT "==========\n"; |
| 1539 | } |
| 1540 | |
| 1541 | if (scalar @sizes > 0) |
| 1542 | { |
| 1543 | # Pre-data |
| 1544 | |
| 1545 | while (<SCRIPT>) |
| 1546 | { |
| 1547 | $lineno++; |
| 1548 | last if /^\+{4}\s*$/; |
| 1549 | print FILE; |
| 1550 | print CAT if $cat; |
| 1551 | } |
| 1552 | |
| 1553 | # Sized data |
| 1554 | |
| 1555 | while (scalar @sizes > 0) |
| 1556 | { |
| 1557 | ($count,$len,$leadin) = (shift @sizes) =~ /(\d+)x(\d+)(?:=(.*))?/; |
| 1558 | $leadin = "" if !defined $leadin; |
| 1559 | $leadin =~ s/_/ /g; |
| 1560 | $len -= length($leadin) + 1; |
| 1561 | while ($count-- > 0) |
| 1562 | { |
| 1563 | print FILE $leadin, "a" x $len, "\n"; |
| 1564 | print CAT $leadin, "a" x $len, "\n" if $cat; |
| 1565 | } |
| 1566 | } |
| 1567 | } |
| 1568 | |
| 1569 | # Post data, or only data if no sized data |
| 1570 | |
| 1571 | while (<SCRIPT>) |
| 1572 | { |
| 1573 | $lineno++; |
| 1574 | last if /^\*{4}\s*$/; |
| 1575 | print FILE; |
| 1576 | print CAT if $cat; |
| 1577 | } |
| 1578 | close FILE; |
| 1579 | |
| 1580 | if ($cat) |
| 1581 | { |
| 1582 | print CAT "==========\n"; |
| 1583 | close CAT; |
| 1584 | } |
| 1585 | |
| 1586 | return 0; |
| 1587 | } |
| 1588 | |
| 1589 | |
| 1590 | ################### |
| 1591 | ################### |
| 1592 | |
| 1593 | # From this point on, script commands are implemented by setting up a shell |
| 1594 | # command in the variable $cmd. Shared code to run this command and handle its |
| 1595 | # input and output follows. |
| 1596 | |
| 1597 | # The "client", "client-gnutls", and "client-ssl" commands run a script-driven |
| 1598 | # program that plays the part of an email client. We also have the availability |
| 1599 | # of running Perl for doing one-off special things. Note that all these |
| 1600 | # commands expect stdin data to be supplied. |
| 1601 | |
| 1602 | if (/^client/ || /^(sudo\s+)?perl\b/) |
| 1603 | { |
| 1604 | s"client"./bin/client"; |
| 1605 | $cmd = "$_ >>test-stdout 2>>test-stderr"; |
| 1606 | } |
| 1607 | |
| 1608 | # For the "exim" command, replace the text "exim" with the path for the test |
| 1609 | # binary, plus -D options to pass over various parameters, and a -C option for |
| 1610 | # the testing configuration file. When running in the test harness, Exim does |
| 1611 | # not drop privilege when -C and -D options are present. To run the exim |
| 1612 | # command as root, we use sudo. |
| 1613 | |
| 1614 | elsif (/^([A-Z_]+=\S+\s+)?(\d+)?\s*(sudo\s+)?exim(_\S+)?\s+(.*)$/) |
| 1615 | { |
| 1616 | $args = $5; |
| 1617 | my($envset) = (defined $1)? $1 : ""; |
| 1618 | my($sudo) = (defined $3)? "sudo " : ""; |
| 1619 | my($special)= (defined $4)? $4 : ""; |
| 1620 | $wait_time = (defined $2)? $2 : 0; |
| 1621 | |
| 1622 | # Return 2 rather than 1 afterwards |
| 1623 | |
| 1624 | $yield = 2; |
| 1625 | |
| 1626 | # Update the test number |
| 1627 | |
| 1628 | $$subtestref = $$subtestref + 1; |
| 1629 | printf(" Test %d $cr", $$subtestref); |
| 1630 | |
| 1631 | # Copy the configuration file, making the usual substitutions. |
| 1632 | |
| 1633 | open (IN, "$parm_cwd/confs/$testno") || |
| 1634 | tests_exit(-1, "Couldn't open $parm_cwd/confs/$testno: $!\n"); |
| 1635 | open (OUT, ">test-config") || |
| 1636 | tests_exit(-1, "Couldn't open test-config: $!\n"); |
| 1637 | while (<IN>) |
| 1638 | { |
| 1639 | do_substitute($testno); |
| 1640 | print OUT; |
| 1641 | } |
| 1642 | close(IN); |
| 1643 | close(OUT); |
| 1644 | |
| 1645 | # The string $msg1 in args substitutes the message id of the first |
| 1646 | # message on the queue, and so on. */ |
| 1647 | |
| 1648 | if ($args =~ /\$msg/) |
| 1649 | { |
| 1650 | my($listcmd) = "$parm_cwd/eximdir/exim -bp " . |
| 1651 | "-DEXIM_PATH=$parm_cwd/eximdir/exim " . |
| 1652 | "-C $parm_cwd/test-config |"; |
| 1653 | print ">> Getting queue list from:\n>> $listcmd\n" if ($debug); |
| 1654 | open (QLIST, $listcmd) || tests_exit(-1, "Couldn't run \"exim -bp\": $!\n"); |
| 1655 | my(@msglist) = (); |
| 1656 | while (<QLIST>) { push (@msglist, $1) if /^\s*\d+[smhdw]\s+\S+\s+(\S+)/; } |
| 1657 | close(QLIST); |
| 1658 | |
| 1659 | # Done backwards just in case there are more than 9 |
| 1660 | |
| 1661 | my($i); |
| 1662 | for ($i = @msglist; $i > 0; $i--) { $args =~ s/\$msg$i/$msglist[$i-1]/g; } |
| 1663 | } |
| 1664 | |
| 1665 | # If -d is specified in $optargs, remove it from $args; i.e. let |
| 1666 | # the command line for runtest override. Then run Exim. |
| 1667 | |
| 1668 | $args =~ s/(?:^|\s)-d\S*// if $optargs =~ /(?:^|\s)-d/; |
| 1669 | |
| 1670 | $cmd = "$envset$sudo$parm_cwd/eximdir/exim$special$optargs " . |
| 1671 | "-DEXIM_PATH=$parm_cwd/eximdir/exim$special " . |
| 1672 | "-C $parm_cwd/test-config $args " . |
| 1673 | ">>test-stdout 2>>test-stderr"; |
| 1674 | |
| 1675 | # If the command is starting an Exim daemon, we run it in the same |
| 1676 | # way as the "server" command above, that is, we don't want to wait |
| 1677 | # for the process to finish. That happens when "killdaemon" is obeyed later |
| 1678 | # in the script. We also send the stderr output to test-stderr-server. The |
| 1679 | # daemon has its log files put in a different place too (by configuring with |
| 1680 | # log_file_path). This requires the directory to be set up in advance. |
| 1681 | # |
| 1682 | # There are also times when we want to run a non-daemon version of Exim |
| 1683 | # (e.g. a queue runner) with the server configuration. In this case, |
| 1684 | # we also define -DNOTDAEMON. |
| 1685 | |
| 1686 | if ($cmd =~ /\s-DSERVER=server\s/ && $cmd !~ /\s-DNOTDAEMON\s/) |
| 1687 | { |
| 1688 | if ($debug) { printf ">> daemon: $cmd\n"; } |
| 1689 | run_system("sudo mkdir spool/log 2>/dev/null"); |
| 1690 | run_system("sudo chown $parm_eximuser:$parm_eximgroup spool/log"); |
| 1691 | |
| 1692 | # Before running the command, convert the -bd option into -bdf so that an |
| 1693 | # Exim daemon doesn't double fork. This means that when we wait close |
| 1694 | # DAEMONCMD, it waits for the correct process. Also, ensure that the pid |
| 1695 | # file is written to the spool directory, in case the Exim binary was |
| 1696 | # built with PID_FILE_PATH pointing somewhere else. |
| 1697 | |
| 1698 | $cmd =~ s!\s-bd\s! -bdf -oP $parm_cwd/spool/exim-daemon.pid !; |
| 1699 | print ">> |${cmd}-server\n" if ($debug); |
| 1700 | open DAEMONCMD, "|${cmd}-server" || tests_exit(-1, "Failed to run $cmd"); |
| 1701 | DAEMONCMD->autoflush(1); |
| 1702 | while (<SCRIPT>) { $lineno++; last if /^\*{4}\s*$/; } # Ignore any input |
| 1703 | select(undef, undef, undef, 0.3); # Let the daemon get going |
| 1704 | return 3; # Don't wait |
| 1705 | } |
| 1706 | } |
| 1707 | |
| 1708 | |
| 1709 | # Unknown command |
| 1710 | |
| 1711 | else { tests_exit(-1, "Command unrecognized in line $lineno: $_"); } |
| 1712 | |
| 1713 | |
| 1714 | # Run the command, with stdin connected to a pipe, and write the stdin data |
| 1715 | # to it, with appropriate substitutions. If a line ends with \NONL\, chop off |
| 1716 | # the terminating newline (and the \NONL\). If the command contains |
| 1717 | # -DSERVER=server add "-server" to the command, where it will adjoin the name |
| 1718 | # for the stderr file. See comment above about the use of -DSERVER. |
| 1719 | |
| 1720 | $stderrsuffix = ($cmd =~ /\s-DSERVER=server\s/)? "-server" : ""; |
| 1721 | print ">> |${cmd}${stderrsuffix}\n" if ($debug); |
| 1722 | open CMD, "|${cmd}${stderrsuffix}" || tests_exit(1, "Failed to run $cmd"); |
| 1723 | |
| 1724 | CMD->autoflush(1); |
| 1725 | while (<SCRIPT>) |
| 1726 | { |
| 1727 | $lineno++; |
| 1728 | last if /^\*{4}\s*$/; |
| 1729 | do_substitute($testno); |
| 1730 | if (/^(.*)\\NONL\\\s*$/) { print CMD $1; } else { print CMD; } |
| 1731 | } |
| 1732 | |
| 1733 | # For timeout tests, wait before closing the pipe; we expect a |
| 1734 | # SIGPIPE error in this case. |
| 1735 | |
| 1736 | if ($wait_time > 0) |
| 1737 | { |
| 1738 | printf(" Test %d sleep $wait_time ", $$subtestref); |
| 1739 | while ($wait_time-- > 0) |
| 1740 | { |
| 1741 | print "."; |
| 1742 | sleep(1); |
| 1743 | } |
| 1744 | printf("\r Test %d $cr", $$subtestref); |
| 1745 | } |
| 1746 | |
| 1747 | $sigpipehappened = 0; |
| 1748 | close CMD; # Waits for command to finish |
| 1749 | return $yield; # Ran command and waited |
| 1750 | } |
| 1751 | |
| 1752 | |
| 1753 | |
| 1754 | |
| 1755 | ############################################################################### |
| 1756 | ############################################################################### |
| 1757 | |
| 1758 | # Here beginneth the Main Program ... |
| 1759 | |
| 1760 | ############################################################################### |
| 1761 | ############################################################################### |
| 1762 | |
| 1763 | |
| 1764 | autoflush STDOUT 1; |
| 1765 | print "Exim tester $testversion\n"; |
| 1766 | |
| 1767 | |
| 1768 | ################################################## |
| 1769 | # Check for the "less" command # |
| 1770 | ################################################## |
| 1771 | |
| 1772 | $more = "more" if system("which less >/dev/null 2>&1") != 0; |
| 1773 | |
| 1774 | |
| 1775 | |
| 1776 | ################################################## |
| 1777 | # Check for sudo access to root # |
| 1778 | ################################################## |
| 1779 | |
| 1780 | print "You need to have sudo access to root to run these tests. Checking ...\n"; |
| 1781 | if (system("sudo date >/dev/null") != 0) |
| 1782 | { |
| 1783 | die "** Test for sudo failed: testing abandoned.\n"; |
| 1784 | } |
| 1785 | else |
| 1786 | { |
| 1787 | print "Test for sudo OK\n"; |
| 1788 | } |
| 1789 | |
| 1790 | |
| 1791 | |
| 1792 | ################################################## |
| 1793 | # See if an Exim binary has been given # |
| 1794 | ################################################## |
| 1795 | |
| 1796 | # If the first character of the first argument is '/', the argument is taken |
| 1797 | # as the path to the binary. |
| 1798 | |
| 1799 | $parm_exim = (@ARGV > 0 && $ARGV[0] =~ ?^/?)? shift @ARGV : ""; |
| 1800 | print "Exim binary is $parm_exim\n" if $parm_exim ne ""; |
| 1801 | |
| 1802 | |
| 1803 | |
| 1804 | ################################################## |
| 1805 | # Sort out options and which tests are to be run # |
| 1806 | ################################################## |
| 1807 | |
| 1808 | # There are a few possible options for the test script itself; after these, any |
| 1809 | # options are passed on to Exim calls within the tests. Typically, this is used |
| 1810 | # to turn on Exim debugging while setting up a test. |
| 1811 | |
| 1812 | while (@ARGV > 0 && $ARGV[0] =~ /^-/) |
| 1813 | { |
| 1814 | my($arg) = shift @ARGV; |
| 1815 | if ($optargs eq "") |
| 1816 | { |
| 1817 | if ($arg eq "-DEBUG") { $debug = 1; $cr = "\n"; next; } |
| 1818 | if ($arg eq "-DIFF") { $cf = "diff -u"; next; } |
| 1819 | if ($arg eq "-UPDATE") { $force_update = 1; next; } |
| 1820 | if ($arg eq "-NOIPV4") { $have_ipv4 = 0; next; } |
| 1821 | if ($arg eq "-NOIPV6") { $have_ipv6 = 0; next; } |
| 1822 | if ($arg eq "-KEEP") { $save_output = 1; next; } |
| 1823 | } |
| 1824 | $optargs .= " $arg"; |
| 1825 | } |
| 1826 | |
| 1827 | # Any subsequent arguments are a range of test numbers. |
| 1828 | |
| 1829 | if (@ARGV > 0) |
| 1830 | { |
| 1831 | $test_end = $test_start = $ARGV[0]; |
| 1832 | $test_end = $ARGV[1] if (@ARGV > 1); |
| 1833 | $test_end = ($test_start >= 9000)? $test_special_top : $test_top |
| 1834 | if $test_end eq "+"; |
| 1835 | die "** Test numbers out of order\n" if ($test_end < $test_start); |
| 1836 | } |
| 1837 | |
| 1838 | |
| 1839 | ################################################## |
| 1840 | # Make the command's directory current # |
| 1841 | ################################################## |
| 1842 | |
| 1843 | # After doing so, we find its absolute path name. |
| 1844 | |
| 1845 | $cwd = $0; |
| 1846 | $cwd = '.' if ($cwd !~ s|/[^/]+$||); |
| 1847 | chdir($cwd) || die "** Failed to chdir to \"$cwd\": $!\n"; |
| 1848 | $parm_cwd = Cwd::getcwd(); |
| 1849 | |
| 1850 | |
| 1851 | ################################################## |
| 1852 | # Search for an Exim binary to test # |
| 1853 | ################################################## |
| 1854 | |
| 1855 | # If an Exim binary hasn't been provided, try to find one. We can handle the |
| 1856 | # case where exim-testsuite is installed alongside Exim source directories. For |
| 1857 | # PH's private convenience, if there's a directory just called "exim4", that |
| 1858 | # takes precedence; otherwise exim-snapshot takes precedence over any numbered |
| 1859 | # releases. |
| 1860 | |
| 1861 | if ($parm_exim eq "") |
| 1862 | { |
| 1863 | my($use_srcdir) = ""; |
| 1864 | |
| 1865 | opendir DIR, ".." || die "** Failed to opendir \"..\": $!\n"; |
| 1866 | while ($f = readdir(DIR)) |
| 1867 | { |
| 1868 | my($srcdir); |
| 1869 | |
| 1870 | # Try this directory if it is "exim4" or if it is exim-snapshot or exim-n.m |
| 1871 | # possibly followed by -RCx where n.m is greater than any previously tried |
| 1872 | # directory. Thus, we should choose the highest version of Exim that has |
| 1873 | # been compiled. |
| 1874 | |
| 1875 | if ($f eq "exim4" || $f eq "exim-snapshot") |
| 1876 | { $srcdir = $f; } |
| 1877 | else |
| 1878 | { $srcdir = $f |
| 1879 | if ($f =~ /^exim-\d+\.\d+(-RC\d+)?$/ && $f gt $use_srcdir); } |
| 1880 | |
| 1881 | # Look for a build directory with a binary in it. If we find a binary, |
| 1882 | # accept this source directory. |
| 1883 | |
| 1884 | if ($srcdir) |
| 1885 | { |
| 1886 | opendir SRCDIR, "../$srcdir" || |
| 1887 | die "** Failed to opendir \"$cwd/../$srcdir\": $!\n"; |
| 1888 | while ($f = readdir(SRCDIR)) |
| 1889 | { |
| 1890 | if ($f =~ /^build-/ && -e "../$srcdir/$f/exim") |
| 1891 | { |
| 1892 | $use_srcdir = $srcdir; |
| 1893 | $parm_exim = "$cwd/../$srcdir/$f/exim"; |
| 1894 | $parm_exim =~ s'/[^/]+/\.\./'/'; |
| 1895 | last; |
| 1896 | } |
| 1897 | } |
| 1898 | closedir(SRCDIR); |
| 1899 | } |
| 1900 | |
| 1901 | # If we have found "exim4" or "exim-snapshot", that takes precedence. |
| 1902 | # Otherwise, continue to see if there's a later version. |
| 1903 | |
| 1904 | last if $use_srcdir eq "exim4" || $use_srcdir eq "exim-snapshot"; |
| 1905 | } |
| 1906 | closedir(DIR); |
| 1907 | print "Exim binary found in $parm_exim\n" if $parm_exim ne ""; |
| 1908 | } |
| 1909 | |
| 1910 | # If $parm_exim is still empty, ask the caller |
| 1911 | |
| 1912 | if ($parm_exim eq "") |
| 1913 | { |
| 1914 | print "** Did not find an Exim binary to test\n"; |
| 1915 | for ($i = 0; $i < 5; $i++) |
| 1916 | { |
| 1917 | my($trybin); |
| 1918 | print "** Enter pathname for Exim binary: "; |
| 1919 | chomp($trybin = <STDIN>); |
| 1920 | if (-e $trybin) |
| 1921 | { |
| 1922 | $parm_exim = $trybin; |
| 1923 | last; |
| 1924 | } |
| 1925 | else |
| 1926 | { |
| 1927 | print "** $trybin does not exist\n"; |
| 1928 | } |
| 1929 | } |
| 1930 | die "** Too many tries\n" if $parm_exim eq ""; |
| 1931 | } |
| 1932 | |
| 1933 | |
| 1934 | |
| 1935 | ################################################## |
| 1936 | # Find what is in the binary # |
| 1937 | ################################################## |
| 1938 | |
| 1939 | open(EXIMINFO, "$parm_exim -C confs/0000 -DDIR=$parm_cwd " . |
| 1940 | "-bP exim_user exim_group|") || |
| 1941 | die "** Cannot run $parm_exim: $!\n"; |
| 1942 | while(<EXIMINFO>) |
| 1943 | { |
| 1944 | $parm_eximuser = $1 if /^exim_user = (.*)$/; |
| 1945 | $parm_eximgroup = $1 if /^exim_group = (.*)$/; |
| 1946 | } |
| 1947 | close(EXIMINFO); |
| 1948 | |
| 1949 | if (defined $parm_eximuser) |
| 1950 | { |
| 1951 | if ($parm_eximuser =~ /^\d+$/) { $parm_exim_uid = $parm_eximuser; } |
| 1952 | else { $parm_exim_uid = getpwnam($parm_eximuser); } |
| 1953 | } |
| 1954 | |
| 1955 | if (defined $parm_eximgroup) |
| 1956 | { |
| 1957 | if ($parm_eximgroup =~ /^\d+$/) { $parm_exim_gid = $parm_eximgroup; } |
| 1958 | else { $parm_exim_gid = getgrnam($parm_eximgroup); } |
| 1959 | } |
| 1960 | |
| 1961 | open(EXIMINFO, "$parm_exim -bV -C confs/0000 -DDIR=$parm_cwd |") || |
| 1962 | die "** Cannot run $parm_exim: $!\n"; |
| 1963 | |
| 1964 | print "-" x 78, "\n"; |
| 1965 | |
| 1966 | while (<EXIMINFO>) |
| 1967 | { |
| 1968 | my(@temp); |
| 1969 | |
| 1970 | if (/^Exim version/) { print; } |
| 1971 | |
| 1972 | elsif (/^Size of off_t: (\d+)/) |
| 1973 | { |
| 1974 | $have_largefiles = 1 if $1 > 4; |
| 1975 | } |
| 1976 | |
| 1977 | elsif (/^Support for: (.*)/) |
| 1978 | { |
| 1979 | print; |
| 1980 | @temp = split /(\s+)/, $1; |
| 1981 | push(@temp, ' '); |
| 1982 | %parm_support = @temp; |
| 1983 | } |
| 1984 | |
| 1985 | elsif (/^Lookups: (.*)/) |
| 1986 | { |
| 1987 | print; |
| 1988 | @temp = split /(\s+)/, $1; |
| 1989 | push(@temp, ' '); |
| 1990 | %parm_lookups = @temp; |
| 1991 | } |
| 1992 | |
| 1993 | elsif (/^Authenticators: (.*)/) |
| 1994 | { |
| 1995 | print; |
| 1996 | @temp = split /(\s+)/, $1; |
| 1997 | push(@temp, ' '); |
| 1998 | %parm_authenticators = @temp; |
| 1999 | } |
| 2000 | |
| 2001 | elsif (/^Routers: (.*)/) |
| 2002 | { |
| 2003 | print; |
| 2004 | @temp = split /(\s+)/, $1; |
| 2005 | push(@temp, ' '); |
| 2006 | %parm_routers = @temp; |
| 2007 | } |
| 2008 | |
| 2009 | # Some transports have options, e.g. appendfile/maildir. For those, ensure |
| 2010 | # that the basic transport name is set, and then the name with each of the |
| 2011 | # options. |
| 2012 | |
| 2013 | elsif (/^Transports: (.*)/) |
| 2014 | { |
| 2015 | print; |
| 2016 | @temp = split /(\s+)/, $1; |
| 2017 | my($i,$k); |
| 2018 | push(@temp, ' '); |
| 2019 | %parm_transports = @temp; |
| 2020 | foreach $k (keys %parm_transports) |
| 2021 | { |
| 2022 | if ($k =~ "/") |
| 2023 | { |
| 2024 | @temp = split /\//, $k; |
| 2025 | $parm_transports{"$temp[0]"} = " "; |
| 2026 | for ($i = 1; $i < @temp; $i++) |
| 2027 | { $parm_transports{"$temp[0]/$temp[$i]"} = " "; } |
| 2028 | } |
| 2029 | } |
| 2030 | } |
| 2031 | } |
| 2032 | close(EXIMINFO); |
| 2033 | print "-" x 78, "\n"; |
| 2034 | |
| 2035 | |
| 2036 | ################################################## |
| 2037 | # Check for SpamAssassin and ClamAV # |
| 2038 | ################################################## |
| 2039 | |
| 2040 | # These are crude tests. If they aren't good enough, we'll have to improve |
| 2041 | # them, for example by actually passing a message through spamc or clamscan. |
| 2042 | |
| 2043 | if (defined $parm_support{'Content_Scanning'}) |
| 2044 | { |
| 2045 | if (system("spamc -h 2>/dev/null >/dev/null") == 0) |
| 2046 | { |
| 2047 | print "The spamc command works:\n"; |
| 2048 | |
| 2049 | # This test for an active SpamAssassin is courtesy of John Jetmore. |
| 2050 | # The tests are hard coded to localhost:783, so no point in making |
| 2051 | # this test flexible like the clamav test until the test scripts are |
| 2052 | # changed. spamd doesn't have the nice PING/PONG protoccol that |
| 2053 | # clamd does, but it does respond to errors in an informative manner, |
| 2054 | # so use that. |
| 2055 | |
| 2056 | my($sint,$sport) = ('127.0.0.1',783); |
| 2057 | eval |
| 2058 | { |
| 2059 | my $sin = sockaddr_in($sport, inet_aton($sint)) |
| 2060 | or die "** Failed packing $sint:$sport\n"; |
| 2061 | socket(SOCK, PF_INET, SOCK_STREAM, getprotobyname('tcp')) |
| 2062 | or die "** Unable to open socket $sint:$sport\n"; |
| 2063 | |
| 2064 | local $SIG{ALRM} = |
| 2065 | sub { die "** Timeout while connecting to socket $sint:$sport\n"; }; |
| 2066 | alarm(5); |
| 2067 | connect(SOCK, $sin) |
| 2068 | or die "** Unable to connect to socket $sint:$sport\n"; |
| 2069 | alarm(0); |
| 2070 | |
| 2071 | select((select(SOCK), $| = 1)[0]); |
| 2072 | print SOCK "bad command\r\n"; |
| 2073 | |
| 2074 | $SIG{ALRM} = |
| 2075 | sub { die "** Timeout while reading from socket $sint:$sport\n"; }; |
| 2076 | alarm(10); |
| 2077 | my $res = <SOCK>; |
| 2078 | alarm(0); |
| 2079 | |
| 2080 | $res =~ m|^SPAMD/| |
| 2081 | or die "** Did not get SPAMD from socket $sint:$sport. " |
| 2082 | ."It said: $res\n"; |
| 2083 | }; |
| 2084 | alarm(0); |
| 2085 | if($@) |
| 2086 | { |
| 2087 | print " $@"; |
| 2088 | print " Assume SpamAssassin (spamd) is not running\n"; |
| 2089 | } |
| 2090 | else |
| 2091 | { |
| 2092 | $parm_running{'SpamAssassin'} = ' '; |
| 2093 | print " SpamAssassin (spamd) seems to be running\n"; |
| 2094 | } |
| 2095 | } |
| 2096 | else |
| 2097 | { |
| 2098 | print "The spamc command failed: assume SpamAssassin (spamd) is not running\n"; |
| 2099 | } |
| 2100 | |
| 2101 | # For ClamAV, we need to find the clamd socket for use in the Exim |
| 2102 | # configuration. Search for the clamd configuration file. |
| 2103 | |
| 2104 | if (system("clamscan -h 2>/dev/null >/dev/null") == 0) |
| 2105 | { |
| 2106 | my($f, $clamconf, $test_prefix); |
| 2107 | |
| 2108 | print "The clamscan command works"; |
| 2109 | |
| 2110 | $test_prefix = $ENV{EXIM_TEST_PREFIX}; |
| 2111 | $test_prefix = "" if !defined $test_prefix; |
| 2112 | |
| 2113 | foreach $f ("$test_prefix/etc/clamd.conf", |
| 2114 | "$test_prefix/usr/local/etc/clamd.conf", |
| 2115 | "$test_prefix/etc/clamav/clamd.conf", "") |
| 2116 | { |
| 2117 | if (-e $f) |
| 2118 | { |
| 2119 | $clamconf = $f; |
| 2120 | last; |
| 2121 | } |
| 2122 | } |
| 2123 | |
| 2124 | # Read the ClamAV configuration file and find the socket interface. |
| 2125 | |
| 2126 | if ($clamconf ne "") |
| 2127 | { |
| 2128 | my $socket_domain; |
| 2129 | open(IN, "$clamconf") || die "\n** Unable to open $clamconf: $!\n"; |
| 2130 | while (<IN>) |
| 2131 | { |
| 2132 | if (/^LocalSocket\s+(.*)/) |
| 2133 | { |
| 2134 | $parm_clamsocket = $1; |
| 2135 | $socket_domain = AF_UNIX; |
| 2136 | last; |
| 2137 | } |
| 2138 | if (/^TCPSocket\s+(\d+)/) |
| 2139 | { |
| 2140 | if (defined $parm_clamsocket) |
| 2141 | { |
| 2142 | $parm_clamsocket .= " $1"; |
| 2143 | $socket_domain = AF_INET; |
| 2144 | last; |
| 2145 | } |
| 2146 | else |
| 2147 | { |
| 2148 | $parm_clamsocket = " $1"; |
| 2149 | } |
| 2150 | } |
| 2151 | elsif (/^TCPAddr\s+(\S+)/) |
| 2152 | { |
| 2153 | if (defined $parm_clamsocket) |
| 2154 | { |
| 2155 | $parm_clamsocket = $1 . $parm_clamsocket; |
| 2156 | $socket_domain = AF_INET; |
| 2157 | last; |
| 2158 | } |
| 2159 | else |
| 2160 | { |
| 2161 | $parm_clamsocket = $1; |
| 2162 | } |
| 2163 | } |
| 2164 | } |
| 2165 | close(IN); |
| 2166 | |
| 2167 | if (defined $socket_domain) |
| 2168 | { |
| 2169 | print ":\n The clamd socket is $parm_clamsocket\n"; |
| 2170 | # This test for an active ClamAV is courtesy of Daniel Tiefnig. |
| 2171 | eval |
| 2172 | { |
| 2173 | my $socket; |
| 2174 | if ($socket_domain == AF_UNIX) |
| 2175 | { |
| 2176 | $socket = sockaddr_un($parm_clamsocket) or die "** Failed packing '$parm_clamsocket'\n"; |
| 2177 | } |
| 2178 | elsif ($socket_domain == AF_INET) |
| 2179 | { |
| 2180 | my ($ca_host, $ca_port) = split(/\s+/,$parm_clamsocket); |
| 2181 | my $ca_hostent = gethostbyname($ca_host) or die "** Failed to get raw address for host '$ca_host'\n"; |
| 2182 | $socket = sockaddr_in($ca_port, $ca_hostent) or die "** Failed packing '$parm_clamsocket'\n"; |
| 2183 | } |
| 2184 | else |
| 2185 | { |
| 2186 | die "** Unknown socket domain '$socket_domain' (should not happen)\n"; |
| 2187 | } |
| 2188 | socket(SOCK, $socket_domain, SOCK_STREAM, 0) or die "** Unable to open socket '$parm_clamsocket'\n"; |
| 2189 | local $SIG{ALRM} = sub { die "** Timeout while connecting to socket '$parm_clamsocket'\n"; }; |
| 2190 | alarm(5); |
| 2191 | connect(SOCK, $socket) or die "** Unable to connect to socket '$parm_clamsocket'\n"; |
| 2192 | alarm(0); |
| 2193 | |
| 2194 | my $ofh = select SOCK; $| = 1; select $ofh; |
| 2195 | print SOCK "PING\n"; |
| 2196 | |
| 2197 | $SIG{ALRM} = sub { die "** Timeout while reading from socket '$parm_clamsocket'\n"; }; |
| 2198 | alarm(10); |
| 2199 | my $res = <SOCK>; |
| 2200 | alarm(0); |
| 2201 | |
| 2202 | $res =~ /PONG/ or die "** Did not get PONG from socket '$parm_clamsocket'. It said: $res\n"; |
| 2203 | }; |
| 2204 | alarm(0); |
| 2205 | |
| 2206 | if($@) |
| 2207 | { |
| 2208 | print " $@"; |
| 2209 | print " Assume ClamAV is not running\n"; |
| 2210 | } |
| 2211 | else |
| 2212 | { |
| 2213 | $parm_running{'ClamAV'} = ' '; |
| 2214 | print " ClamAV seems to be running\n"; |
| 2215 | } |
| 2216 | } |
| 2217 | else |
| 2218 | { |
| 2219 | print ", but the socket for clamd could not be determined\n"; |
| 2220 | print "Assume ClamAV is not running\n"; |
| 2221 | } |
| 2222 | } |
| 2223 | |
| 2224 | else |
| 2225 | { |
| 2226 | print ", but I can't find a configuration for clamd\n"; |
| 2227 | print "Assume ClamAV is not running\n"; |
| 2228 | } |
| 2229 | } |
| 2230 | } |
| 2231 | |
| 2232 | |
| 2233 | ################################################## |
| 2234 | # Test for the basic requirements # |
| 2235 | ################################################## |
| 2236 | |
| 2237 | # This test suite assumes that Exim has been built with at least the "usual" |
| 2238 | # set of routers, transports, and lookups. Ensure that this is so. |
| 2239 | |
| 2240 | $missing = ""; |
| 2241 | |
| 2242 | $missing .= " Lookup: lsearch\n" if (!defined $parm_lookups{'lsearch'}); |
| 2243 | |
| 2244 | $missing .= " Router: accept\n" if (!defined $parm_routers{'accept'}); |
| 2245 | $missing .= " Router: dnslookup\n" if (!defined $parm_routers{'dnslookup'}); |
| 2246 | $missing .= " Router: manualroute\n" if (!defined $parm_routers{'manualroute'}); |
| 2247 | $missing .= " Router: redirect\n" if (!defined $parm_routers{'redirect'}); |
| 2248 | |
| 2249 | $missing .= " Transport: appendfile\n" if (!defined $parm_transports{'appendfile'}); |
| 2250 | $missing .= " Transport: autoreply\n" if (!defined $parm_transports{'autoreply'}); |
| 2251 | $missing .= " Transport: pipe\n" if (!defined $parm_transports{'pipe'}); |
| 2252 | $missing .= " Transport: smtp\n" if (!defined $parm_transports{'smtp'}); |
| 2253 | |
| 2254 | if ($missing ne "") |
| 2255 | { |
| 2256 | print "\n"; |
| 2257 | print "** Many features can be included or excluded from Exim binaries.\n"; |
| 2258 | print "** This test suite requires that Exim is built to contain a certain\n"; |
| 2259 | print "** set of basic facilities. It seems that some of these are missing\n"; |
| 2260 | print "** from the binary that is under test, so the test cannot proceed.\n"; |
| 2261 | print "** The missing facilities are:\n"; |
| 2262 | print "$missing"; |
| 2263 | die "** Test script abandoned\n"; |
| 2264 | } |
| 2265 | |
| 2266 | |
| 2267 | ################################################## |
| 2268 | # Check for the auxiliary programs # |
| 2269 | ################################################## |
| 2270 | |
| 2271 | # These are always required: |
| 2272 | |
| 2273 | for $prog ("cf", "checkaccess", "client", "client-ssl", "client-gnutls", |
| 2274 | "fakens", "iefbr14", "server") |
| 2275 | { |
| 2276 | next if ($prog eq "client-ssl" && !defined $parm_support{'OpenSSL'}); |
| 2277 | next if ($prog eq "client-gnutls" && !defined $parm_support{'GnuTLS'}); |
| 2278 | if (!-e "bin/$prog") |
| 2279 | { |
| 2280 | print "\n"; |
| 2281 | print "** bin/$prog does not exist. Have you run ./configure and make?\n"; |
| 2282 | die "** Test script abandoned\n"; |
| 2283 | } |
| 2284 | } |
| 2285 | |
| 2286 | # If the "loaded" binary is missing, we cut out tests for ${dlfunc. It isn't |
| 2287 | # compiled on systems where we don't know how to. However, if Exim does not |
| 2288 | # have that functionality compiled, we needn't bother. |
| 2289 | |
| 2290 | $dlfunc_deleted = 0; |
| 2291 | if (defined $parm_support{'Expand_dlfunc'} && !-e "bin/loaded") |
| 2292 | { |
| 2293 | delete $parm_support{'Expand_dlfunc'}; |
| 2294 | $dlfunc_deleted = 1; |
| 2295 | } |
| 2296 | |
| 2297 | |
| 2298 | ################################################## |
| 2299 | # Find environmental details # |
| 2300 | ################################################## |
| 2301 | |
| 2302 | # Find the caller of this program. |
| 2303 | |
| 2304 | ($parm_caller,$pwpw,$parm_caller_uid,$parm_caller_gid,$pwquota,$pwcomm, |
| 2305 | $pwgecos, $parm_caller_home) = getpwuid($>); |
| 2306 | |
| 2307 | $pwpw = $pwpw; # Kill Perl warnings |
| 2308 | $pwquota = $pwquota; |
| 2309 | $pwcomm = $pwcomm; |
| 2310 | $pwgecos = $pwgecos; |
| 2311 | |
| 2312 | $parm_caller_group = getgrgid($parm_caller_gid); |
| 2313 | |
| 2314 | print "Program caller is $parm_caller, whose group is $parm_caller_group\n"; |
| 2315 | print "Home directory is $parm_caller_home\n"; |
| 2316 | |
| 2317 | print "You need to be in the Exim group to run these tests. Checking ..."; |
| 2318 | |
| 2319 | if (`groups` =~ /\b\Q$parm_eximgroup\E\b/) |
| 2320 | { |
| 2321 | print " OK\n"; |
| 2322 | } |
| 2323 | else |
| 2324 | { |
| 2325 | print "\nOh dear, you are not in the Exim group.\n"; |
| 2326 | die "** Testing abandoned.\n"; |
| 2327 | } |
| 2328 | |
| 2329 | # Find this host's IP addresses - there may be many, of course, but we keep |
| 2330 | # one of each type (IPv4 and IPv6). |
| 2331 | |
| 2332 | $parm_ipv4 = ""; |
| 2333 | $parm_ipv6 = ""; |
| 2334 | |
| 2335 | $local_ipv4 = ""; |
| 2336 | $local_ipv6 = ""; |
| 2337 | |
| 2338 | open(IFCONFIG, "ifconfig -a|") || die "** Cannot run \"ifconfig\": $!\n"; |
| 2339 | while (($parm_ipv4 eq "" || $parm_ipv6 eq "") && ($_ = <IFCONFIG>)) |
| 2340 | { |
| 2341 | my($ip); |
| 2342 | if ($parm_ipv4 eq "" && |
| 2343 | $_ =~ /^\s*inet(?:\saddr)?:?\s?(\d+\.\d+\.\d+\.\d+)\s/i) |
| 2344 | { |
| 2345 | $ip = $1; |
| 2346 | next if ($ip eq "127.0.0.1"); |
| 2347 | $parm_ipv4 = $ip; |
| 2348 | } |
| 2349 | |
| 2350 | if ($parm_ipv6 eq "" && |
| 2351 | $_ =~ /^\s*inet6(?:\saddr)?:?\s?([abcdef\d:]+)/i) |
| 2352 | { |
| 2353 | $ip = $1; |
| 2354 | next if ($ip eq "::1" || $ip =~ /^fe80/i); |
| 2355 | $parm_ipv6 = $ip; |
| 2356 | } |
| 2357 | } |
| 2358 | close(IFCONFIG); |
| 2359 | |
| 2360 | # Use private IP addresses if there are no public ones. |
| 2361 | |
| 2362 | $parm_ipv4 = $local_ipv4 if ($parm_ipv4 eq ""); |
| 2363 | $parm_ipv6 = $local_ipv6 if ($parm_ipv6 eq ""); |
| 2364 | |
| 2365 | # If either type of IP address is missing, we need to set the value to |
| 2366 | # something other than empty, because that wrecks the substitutions. The value |
| 2367 | # is reflected, so use a meaningful string. Set appropriate options for the |
| 2368 | # "server" command. In practice, however, many tests assume 127.0.0.1 is |
| 2369 | # available, so things will go wrong if there is no IPv4 address. The lack |
| 2370 | # of IPV4 or IPv6 can be simulated by command options, which force $have_ipv4 |
| 2371 | # and $have_ipv6 false. |
| 2372 | |
| 2373 | if ($parm_ipv4 eq "") |
| 2374 | { |
| 2375 | $have_ipv4 = 0; |
| 2376 | $parm_ipv4 = "<no IPv4 address found>"; |
| 2377 | $server_opts .= " -noipv4"; |
| 2378 | } |
| 2379 | elsif ($have_ipv4 == 0) |
| 2380 | { |
| 2381 | $parm_ipv4 = "<IPv4 testing disabled>"; |
| 2382 | $server_opts .= " -noipv4"; |
| 2383 | } |
| 2384 | else |
| 2385 | { |
| 2386 | $parm_running{"IPv4"} = " "; |
| 2387 | } |
| 2388 | |
| 2389 | if ($parm_ipv6 eq "") |
| 2390 | { |
| 2391 | $have_ipv6 = 0; |
| 2392 | $parm_ipv6 = "<no IPv6 address found>"; |
| 2393 | $server_opts .= " -noipv6"; |
| 2394 | delete($parm_support{"IPv6"}); |
| 2395 | } |
| 2396 | elsif ($have_ipv6 == 0) |
| 2397 | { |
| 2398 | $parm_ipv6 = "<IPv6 testing disabled>"; |
| 2399 | $server_opts .= " -noipv6"; |
| 2400 | delete($parm_support{"IPv6"}); |
| 2401 | } |
| 2402 | elsif (!defined $parm_support{'IPv6'}) |
| 2403 | { |
| 2404 | $have_ipv6 = 0; |
| 2405 | $parm_ipv6 = "<no IPv6 support in Exim binary>"; |
| 2406 | $server_opts .= " -noipv6"; |
| 2407 | } |
| 2408 | else |
| 2409 | { |
| 2410 | $parm_running{"IPv6"} = " "; |
| 2411 | } |
| 2412 | |
| 2413 | print "IPv4 address is $parm_ipv4\n"; |
| 2414 | print "IPv6 address is $parm_ipv6\n"; |
| 2415 | |
| 2416 | # For munging test output, we need the reversed IP addresses. |
| 2417 | |
| 2418 | $parm_ipv4r = ($parm_ipv4 !~ /^\d/)? "" : |
| 2419 | join(".", reverse(split /\./, $parm_ipv4)); |
| 2420 | |
| 2421 | $parm_ipv6r = $parm_ipv6; # Appropriate if not in use |
| 2422 | if ($parm_ipv6 =~ /^[\da-f]/) |
| 2423 | { |
| 2424 | my(@comps) = split /:/, $parm_ipv6; |
| 2425 | my(@nibbles); |
| 2426 | foreach $comp (@comps) |
| 2427 | { |
| 2428 | push @nibbles, sprintf("%lx", hex($comp) >> 8); |
| 2429 | push @nibbles, sprintf("%lx", hex($comp) & 0xff); |
| 2430 | } |
| 2431 | $parm_ipv6r = join(".", reverse(@nibbles)); |
| 2432 | } |
| 2433 | |
| 2434 | # Find the host name, fully qualified. |
| 2435 | |
| 2436 | chomp($temp = `hostname`); |
| 2437 | $parm_hostname = (gethostbyname($temp))[0]; |
| 2438 | $parm_hostname = "no.host.name.found" if $parm_hostname eq ""; |
| 2439 | print "Hostname is $parm_hostname\n"; |
| 2440 | |
| 2441 | if ($parm_hostname !~ /\./) |
| 2442 | { |
| 2443 | print "\n*** Host name is not fully qualified: this may cause problems ***\n\n"; |
| 2444 | } |
| 2445 | |
| 2446 | # Find the user's shell |
| 2447 | |
| 2448 | $parm_shell = $ENV{'SHELL'}; |
| 2449 | |
| 2450 | |
| 2451 | ################################################## |
| 2452 | # Create a testing version of Exim # |
| 2453 | ################################################## |
| 2454 | |
| 2455 | # We want to be able to run Exim with a variety of configurations. Normally, |
| 2456 | # the use of -C to change configuration causes Exim to give up its root |
| 2457 | # privilege (unless the caller is exim or root). For these tests, we do not |
| 2458 | # want this to happen. Also, we want Exim to know that it is running in its |
| 2459 | # test harness. |
| 2460 | |
| 2461 | # We achieve this by copying the binary and patching it as we go. The new |
| 2462 | # binary knows it is a testing copy, and it allows -C and -D without loss of |
| 2463 | # privilege. Clearly, this file is dangerous to have lying around on systems |
| 2464 | # where there are general users with login accounts. To protect against this, |
| 2465 | # we put the new binary in a special directory that is accessible only to the |
| 2466 | # caller of this script, who is known to have sudo root privilege from the test |
| 2467 | # that was done above. Furthermore, we ensure that the binary is deleted at the |
| 2468 | # end of the test. First ensure the directory exists. |
| 2469 | |
| 2470 | if (-d "eximdir") |
| 2471 | { unlink "eximdir/exim"; } # Just in case |
| 2472 | else |
| 2473 | { |
| 2474 | mkdir("eximdir", 0710) || die "** Unable to mkdir $parm_cwd/eximdir: $!\n"; |
| 2475 | system("sudo chgrp $parm_eximgroup eximdir"); |
| 2476 | } |
| 2477 | |
| 2478 | # The construction of the patched binary must be done as root, so we use |
| 2479 | # a separate script. As well as indicating that this is a test-harness binary, |
| 2480 | # the version number is patched to "x.yz" so that its length is always the |
| 2481 | # same. Otherwise, when it appears in Received: headers, it affects the length |
| 2482 | # of the message, which breaks certain comparisons. |
| 2483 | |
| 2484 | die "** Unable to make patched exim: $!\n" |
| 2485 | if (system("sudo ./patchexim $parm_exim") != 0); |
| 2486 | |
| 2487 | # From this point on, exits from the program must go via the subroutine |
| 2488 | # tests_exit(), so that suitable cleaning up can be done when required. |
| 2489 | # Arrange to catch interrupting signals, to assist with this. |
| 2490 | |
| 2491 | $SIG{'INT'} = \&inthandler; |
| 2492 | $SIG{'PIPE'} = \&pipehandler; |
| 2493 | |
| 2494 | # For some tests, we need another copy of the binary that is setuid exim rather |
| 2495 | # than root. |
| 2496 | |
| 2497 | system("sudo cp eximdir/exim eximdir/exim_exim;" . |
| 2498 | "sudo chown $parm_eximuser eximdir/exim_exim;" . |
| 2499 | "sudo chgrp $parm_eximgroup eximdir/exim_exim;" . |
| 2500 | "sudo chmod 06755 eximdir/exim_exim"); |
| 2501 | |
| 2502 | |
| 2503 | ################################################## |
| 2504 | # Make copies of utilities we might need # |
| 2505 | ################################################## |
| 2506 | |
| 2507 | # Certain of the tests make use of some of Exim's utilities. We do not need |
| 2508 | # to be root to copy these. |
| 2509 | |
| 2510 | ($parm_exim_dir) = $parm_exim =~ ?^(.*)/exim?; |
| 2511 | |
| 2512 | $dbm_build_deleted = 0; |
| 2513 | if (defined $parm_lookups{'dbm'} && |
| 2514 | system("cp $parm_exim_dir/exim_dbmbuild eximdir") != 0) |
| 2515 | { |
| 2516 | delete $parm_lookups{'dbm'}; |
| 2517 | $dbm_build_deleted = 1; |
| 2518 | } |
| 2519 | |
| 2520 | if (system("cp $parm_exim_dir/exim_dumpdb eximdir") != 0) |
| 2521 | { |
| 2522 | tests_exit(-1, "Failed to make a copy of exim_dumpdb: $!"); |
| 2523 | } |
| 2524 | |
| 2525 | if (system("cp $parm_exim_dir/exim_lock eximdir") != 0) |
| 2526 | { |
| 2527 | tests_exit(-1, "Failed to make a copy of exim_lock: $!"); |
| 2528 | } |
| 2529 | |
| 2530 | if (system("cp $parm_exim_dir/exinext eximdir") != 0) |
| 2531 | { |
| 2532 | tests_exit(-1, "Failed to make a copy of exinext: $!"); |
| 2533 | } |
| 2534 | |
| 2535 | |
| 2536 | ################################################## |
| 2537 | # Check that the Exim user can access stuff # |
| 2538 | ################################################## |
| 2539 | |
| 2540 | # We delay this test till here so that we can check access to the actual test |
| 2541 | # binary. This will be needed when Exim re-exec's itself to do deliveries. |
| 2542 | |
| 2543 | print "Exim user is $parm_eximuser ($parm_exim_uid)\n"; |
| 2544 | print "Exim group is $parm_eximgroup ($parm_exim_gid)\n"; |
| 2545 | print "The Exim user needs access to the test suite directory. Checking ..."; |
| 2546 | |
| 2547 | if (($rc = system("sudo bin/checkaccess $parm_cwd/eximdir/exim $parm_eximuser $parm_eximgroup")) != 0) |
| 2548 | { |
| 2549 | my($why) = "unknown failure $rc"; |
| 2550 | $rc >>= 8; |
| 2551 | $why = "Couldn't find user \"$parm_eximuser\"" if $rc == 1; |
| 2552 | $why = "Couldn't find group \"$parm_eximgroup\"" if $rc == 2; |
| 2553 | $why = "Couldn't read auxiliary group list" if $rc == 3; |
| 2554 | $why = "Couldn't get rid of auxiliary groups" if $rc == 4; |
| 2555 | $why = "Couldn't set gid" if $rc == 5; |
| 2556 | $why = "Couldn't set uid" if $rc == 6; |
| 2557 | $why = "Couldn't open \"$parm_cwd/eximdir/exim\"" if $rc == 7; |
| 2558 | print "\n** $why\n"; |
| 2559 | tests_exit(-1, "$parm_eximuser cannot access the test suite directory"); |
| 2560 | } |
| 2561 | else |
| 2562 | { |
| 2563 | print " OK\n"; |
| 2564 | } |
| 2565 | |
| 2566 | |
| 2567 | ################################################## |
| 2568 | # Create a list of available tests # |
| 2569 | ################################################## |
| 2570 | |
| 2571 | # The scripts directory contains a number of subdirectories whose names are |
| 2572 | # of the form 0000-xxxx, 1100-xxxx, 2000-xxxx, etc. Each set of tests apart |
| 2573 | # from the first requires certain optional features to be included in the Exim |
| 2574 | # binary. These requirements are contained in a file called "REQUIRES" within |
| 2575 | # the directory. We scan all these tests, discarding those that cannot be run |
| 2576 | # because the current binary does not support the right facilities, and also |
| 2577 | # those that are outside the numerical range selected. |
| 2578 | |
| 2579 | print "\nTest range is $test_start to $test_end\n"; |
| 2580 | print "Omitting \${dlfunc expansion tests (loadable module not present)\n" |
| 2581 | if $dlfunc_deleted; |
| 2582 | print "Omitting dbm tests (unable to copy exim_dbmbuild)\n" |
| 2583 | if $dbm_build_deleted; |
| 2584 | |
| 2585 | opendir(DIR, "scripts") || tests_exit(-1, "Failed to opendir(\"scripts\"): $!"); |
| 2586 | @test_dirs = sort readdir(DIR); |
| 2587 | closedir(DIR); |
| 2588 | |
| 2589 | # Remove . and .. and CVS from the list. |
| 2590 | |
| 2591 | for ($i = 0; $i < @test_dirs; $i++) |
| 2592 | { |
| 2593 | my($d) = $test_dirs[$i]; |
| 2594 | if ($d eq "." || $d eq ".." || $d eq "CVS") |
| 2595 | { |
| 2596 | splice @test_dirs, $i, 1; |
| 2597 | $i--; |
| 2598 | } |
| 2599 | } |
| 2600 | |
| 2601 | # Scan for relevant tests |
| 2602 | |
| 2603 | for ($i = 0; $i < @test_dirs; $i++) |
| 2604 | { |
| 2605 | my($testdir) = $test_dirs[$i]; |
| 2606 | my($wantthis) = 1; |
| 2607 | |
| 2608 | print ">>Checking $testdir\n" if $debug; |
| 2609 | |
| 2610 | # Skip this directory if the first test is equal or greater than the first |
| 2611 | # test in the next directory. |
| 2612 | |
| 2613 | next if ($i < @test_dirs - 1) && |
| 2614 | ($test_start >= substr($test_dirs[$i+1], 0, 4)); |
| 2615 | |
| 2616 | # No need to carry on if the end test is less than the first test in this |
| 2617 | # subdirectory. |
| 2618 | |
| 2619 | last if $test_end < substr($testdir, 0, 4); |
| 2620 | |
| 2621 | # Check requirements, if any. |
| 2622 | |
| 2623 | if (open(REQUIRES, "scripts/$testdir/REQUIRES")) |
| 2624 | { |
| 2625 | while (<REQUIRES>) |
| 2626 | { |
| 2627 | next if /^\s*$/; |
| 2628 | s/\s+$//; |
| 2629 | if (/^support (.*)$/) |
| 2630 | { |
| 2631 | if (!defined $parm_support{$1}) { $wantthis = 0; last; } |
| 2632 | } |
| 2633 | elsif (/^running (.*)$/) |
| 2634 | { |
| 2635 | if (!defined $parm_running{$1}) { $wantthis = 0; last; } |
| 2636 | } |
| 2637 | elsif (/^lookup (.*)$/) |
| 2638 | { |
| 2639 | if (!defined $parm_lookups{$1}) { $wantthis = 0; last; } |
| 2640 | } |
| 2641 | elsif (/^authenticators? (.*)$/) |
| 2642 | { |
| 2643 | if (!defined $parm_authenticators{$1}) { $wantthis = 0; last; } |
| 2644 | } |
| 2645 | elsif (/^router (.*)$/) |
| 2646 | { |
| 2647 | if (!defined $parm_routers{$1}) { $wantthis = 0; last; } |
| 2648 | } |
| 2649 | elsif (/^transport (.*)$/) |
| 2650 | { |
| 2651 | if (!defined $parm_transports{$1}) { $wantthis = 0; last; } |
| 2652 | } |
| 2653 | else |
| 2654 | { |
| 2655 | tests_exit(-1, "Unknown line in \"scripts/$testdir/REQUIRES\": \"$_\""); |
| 2656 | } |
| 2657 | } |
| 2658 | close(REQUIRES); |
| 2659 | } |
| 2660 | else |
| 2661 | { |
| 2662 | tests_exit(-1, "Failed to open \"scripts/$testdir/REQUIRES\": $!") |
| 2663 | unless $!{ENOENT}; |
| 2664 | } |
| 2665 | |
| 2666 | # Loop if we do not want the tests in this subdirectory. |
| 2667 | |
| 2668 | if (!$wantthis) |
| 2669 | { |
| 2670 | chomp; |
| 2671 | print "Omitting tests in $testdir (missing $_)\n"; |
| 2672 | next; |
| 2673 | } |
| 2674 | |
| 2675 | # We want the tests from this subdirectory, provided they are in the |
| 2676 | # range that was selected. |
| 2677 | |
| 2678 | opendir(SUBDIR, "scripts/$testdir") || |
| 2679 | tests_exit(-1, "Failed to opendir(\"scripts/$testdir\"): $!"); |
| 2680 | @testlist = sort readdir(SUBDIR); |
| 2681 | close(SUBDIR); |
| 2682 | |
| 2683 | foreach $test (@testlist) |
| 2684 | { |
| 2685 | next if $test !~ /^\d{4}$/; |
| 2686 | next if $test < $test_start || $test > $test_end; |
| 2687 | push @test_list, "$testdir/$test"; |
| 2688 | } |
| 2689 | } |
| 2690 | |
| 2691 | print ">>Test List: @test_list\n", if $debug; |
| 2692 | |
| 2693 | |
| 2694 | ################################################## |
| 2695 | # Munge variable auxiliary data # |
| 2696 | ################################################## |
| 2697 | |
| 2698 | # Some of the auxiliary data files have to refer to the current testing |
| 2699 | # directory and other parameter data. The generic versions of these files are |
| 2700 | # stored in the aux-var-src directory. At this point, we copy each of them |
| 2701 | # to the aux-var directory, making appropriate substitutions. There aren't very |
| 2702 | # many of them, so it's easiest just to do this every time. Ensure the mode |
| 2703 | # is standardized, as this path is used as a test for the ${stat: expansion. |
| 2704 | |
| 2705 | # A similar job has to be done for the files in the dnszones-src directory, to |
| 2706 | # make the fake DNS zones for testing. Most of the zone files are copied to |
| 2707 | # files of the same name, but db.ipv4.V4NET and db.ipv6.V6NET use the testing |
| 2708 | # networks that are defined by parameter. |
| 2709 | |
| 2710 | foreach $basedir ("aux-var", "dnszones") |
| 2711 | { |
| 2712 | system("sudo rm -rf $parm_cwd/$basedir"); |
| 2713 | mkdir("$parm_cwd/$basedir", 0777); |
| 2714 | chmod(0755, "$parm_cwd/$basedir"); |
| 2715 | |
| 2716 | opendir(AUX, "$parm_cwd/$basedir-src") || |
| 2717 | tests_exit(-1, "Failed to opendir $parm_cwd/$basedir-src: $!"); |
| 2718 | my(@filelist) = readdir(AUX); |
| 2719 | close(AUX); |
| 2720 | |
| 2721 | foreach $file (@filelist) |
| 2722 | { |
| 2723 | my($outfile) = $file; |
| 2724 | next if $file =~ /^\./; |
| 2725 | |
| 2726 | if ($file eq "db.ip4.V4NET") |
| 2727 | { |
| 2728 | $outfile = "db.ip4.$parm_ipv4_test_net"; |
| 2729 | } |
| 2730 | elsif ($file eq "db.ip6.V6NET") |
| 2731 | { |
| 2732 | my(@nibbles) = reverse(split /\s*/, $parm_ipv6_test_net); |
| 2733 | $" = '.'; |
| 2734 | $outfile = "db.ip6.@nibbles"; |
| 2735 | $" = ' '; |
| 2736 | } |
| 2737 | |
| 2738 | print ">>Copying $basedir-src/$file to $basedir/$outfile\n" if $debug; |
| 2739 | open(IN, "$parm_cwd/$basedir-src/$file") || |
| 2740 | tests_exit(-1, "Failed to open $parm_cwd/$basedir-src/$file: $!"); |
| 2741 | open(OUT, ">$parm_cwd/$basedir/$outfile") || |
| 2742 | tests_exit(-1, "Failed to open $parm_cwd/$basedir/$outfile: $!"); |
| 2743 | while (<IN>) |
| 2744 | { |
| 2745 | do_substitute(0); |
| 2746 | print OUT; |
| 2747 | } |
| 2748 | close(IN); |
| 2749 | close(OUT); |
| 2750 | } |
| 2751 | } |
| 2752 | |
| 2753 | |
| 2754 | ################################################## |
| 2755 | # Create fake DNS zones for this host # |
| 2756 | ################################################## |
| 2757 | |
| 2758 | # There are fixed zone files for 127.0.0.1 and ::1, but we also want to be |
| 2759 | # sure that there are forward and reverse registrations for this host, using |
| 2760 | # its real IP addresses. Dynamically created zone files achieve this. |
| 2761 | |
| 2762 | if ($have_ipv4 || $have_ipv6) |
| 2763 | { |
| 2764 | my($shortname,$domain) = $parm_hostname =~ /^([^.]+)(.*)/; |
| 2765 | open(OUT, ">$parm_cwd/dnszones/db$domain") || |
| 2766 | tests_exit(-1, "Failed to open $parm_cwd/dnszones/db$domain: $!"); |
| 2767 | print OUT "; This is a dynamically constructed fake zone file.\n" . |
| 2768 | "; The following line causes fakens to return PASS_ON\n" . |
| 2769 | "; for queries that it cannot answer\n\n" . |
| 2770 | "PASS ON NOT FOUND\n\n"; |
| 2771 | print OUT "$shortname A $parm_ipv4\n" if $have_ipv4; |
| 2772 | print OUT "$shortname AAAA $parm_ipv6\n" if $have_ipv6; |
| 2773 | print OUT "\n; End\n"; |
| 2774 | close(OUT); |
| 2775 | } |
| 2776 | |
| 2777 | if ($have_ipv4 && $parm_ipv4 ne "127.0.0.1") |
| 2778 | { |
| 2779 | my(@components) = $parm_ipv4 =~ /^(\d+)\.(\d+)\.(\d+)\.(\d+)/; |
| 2780 | open(OUT, ">$parm_cwd/dnszones/db.ip4.$components[0]") || |
| 2781 | tests_exit(-1, |
| 2782 | "Failed to open $parm_cwd/dnszones/db.ip4.$components[0]: $!"); |
| 2783 | print OUT "; This is a dynamically constructed fake zone file.\n" . |
| 2784 | "; The zone is $components[0].in-addr.arpa.\n\n" . |
| 2785 | "$components[3].$components[2].$components[1] PTR $parm_hostname.\n\n" . |
| 2786 | "; End\n"; |
| 2787 | close(OUT); |
| 2788 | } |
| 2789 | |
| 2790 | if ($have_ipv6 && $parm_ipv6 ne "::1") |
| 2791 | { |
| 2792 | my(@components) = split /:/, $parm_ipv6; |
| 2793 | my(@nibbles) = reverse (split /\s*/, shift @components); |
| 2794 | my($sep) = ""; |
| 2795 | |
| 2796 | $" = "."; |
| 2797 | open(OUT, ">$parm_cwd/dnszones/db.ip6.@nibbles") || |
| 2798 | tests_exit(-1, |
| 2799 | "Failed to open $parm_cwd/dnszones/db.ip6.@nibbles: $!"); |
| 2800 | print OUT "; This is a dynamically constructed fake zone file.\n" . |
| 2801 | "; The zone is @nibbles.ip6.arpa.\n\n"; |
| 2802 | |
| 2803 | @components = reverse @components; |
| 2804 | foreach $c (@components) |
| 2805 | { |
| 2806 | $c = "0$c" until $c =~ /^..../; |
| 2807 | @nibbles = reverse(split /\s*/, $c); |
| 2808 | print OUT "$sep@nibbles"; |
| 2809 | $sep = "."; |
| 2810 | } |
| 2811 | |
| 2812 | print OUT " PTR $parm_hostname.\n\n; End\n"; |
| 2813 | close(OUT); |
| 2814 | $" = " "; |
| 2815 | } |
| 2816 | |
| 2817 | |
| 2818 | |
| 2819 | ################################################## |
| 2820 | # Create lists of mailboxes and message logs # |
| 2821 | ################################################## |
| 2822 | |
| 2823 | # We use these lists to check that a test has created the expected files. It |
| 2824 | # should be faster than looking for the file each time. For mailboxes, we have |
| 2825 | # to scan a complete subtree, in order to handle maildirs. For msglogs, there |
| 2826 | # is just a flat list of files. |
| 2827 | |
| 2828 | @oldmails = list_files_below("mail"); |
| 2829 | opendir(DIR, "msglog") || tests_exit(-1, "Failed to opendir msglog: $!"); |
| 2830 | @oldmsglogs = readdir(DIR); |
| 2831 | closedir(DIR); |
| 2832 | |
| 2833 | |
| 2834 | |
| 2835 | ################################################## |
| 2836 | # Run the required tests # |
| 2837 | ################################################## |
| 2838 | |
| 2839 | # Each test script contains a number of tests, separated by a line that |
| 2840 | # contains ****. We open input from the terminal so that we can read responses |
| 2841 | # to prompts. |
| 2842 | |
| 2843 | open(T, "/dev/tty") || tests_exit(-1, "Failed to open /dev/tty: $!"); |
| 2844 | |
| 2845 | print "\nPress RETURN to run the tests: "; |
| 2846 | $_ = <T>; |
| 2847 | print "\n"; |
| 2848 | |
| 2849 | $lasttestdir = ""; |
| 2850 | |
| 2851 | foreach $test (@test_list) |
| 2852 | { |
| 2853 | local($lineno) = 0; |
| 2854 | local($commandno) = 0; |
| 2855 | local($subtestno) = 0; |
| 2856 | local($testno) = substr($test, -4); |
| 2857 | local($sortlog) = 0; |
| 2858 | |
| 2859 | my($gnutls) = 0; |
| 2860 | my($docheck) = 1; |
| 2861 | my($thistestdir) = substr($test, 0, -5); |
| 2862 | |
| 2863 | if ($lasttestdir ne $thistestdir) |
| 2864 | { |
| 2865 | $gnutls = 0; |
| 2866 | if (-s "scripts/$thistestdir/REQUIRES") |
| 2867 | { |
| 2868 | my($indent) = ""; |
| 2869 | print "\n>>> The following tests require: "; |
| 2870 | open(IN, "scripts/$thistestdir/REQUIRES") || |
| 2871 | tests_exit(-1, "Failed to open scripts/$thistestdir/REQUIRES: $1"); |
| 2872 | while (<IN>) |
| 2873 | { |
| 2874 | $gnutls = 1 if /^support GnuTLS/; |
| 2875 | print $indent, $_; |
| 2876 | $indent = ">>> "; |
| 2877 | } |
| 2878 | close(IN); |
| 2879 | } |
| 2880 | } |
| 2881 | $lasttestdir = $thistestdir; |
| 2882 | |
| 2883 | # Remove any debris in the spool directory and the test-mail directory |
| 2884 | # and also the files for collecting stdout and stderr. Then put back |
| 2885 | # the test-mail directory for appendfile deliveries. |
| 2886 | |
| 2887 | system "sudo /bin/rm -rf spool test-*"; |
| 2888 | system "mkdir test-mail 2>/dev/null"; |
| 2889 | |
| 2890 | # A privileged Exim will normally make its own spool directory, but some of |
| 2891 | # the tests run in unprivileged modes that don't always work if the spool |
| 2892 | # directory isn't already there. What is more, we want anybody to be able |
| 2893 | # to read it in order to find the daemon's pid. |
| 2894 | |
| 2895 | system "mkdir spool; " . |
| 2896 | "sudo chown $parm_eximuser:$parm_eximgroup spool; " . |
| 2897 | "sudo chmod 0755 spool"; |
| 2898 | |
| 2899 | # Empty the cache that keeps track of things like message id mappings, and |
| 2900 | # set up the initial sequence strings. |
| 2901 | |
| 2902 | undef %cache; |
| 2903 | $next_msgid = "aX"; |
| 2904 | $next_port = 1111; |
| 2905 | $message_skip = 0; |
| 2906 | $msglog_skip = 0; |
| 2907 | $stderr_skip = 0; |
| 2908 | $stdout_skip = 0; |
| 2909 | $rmfiltertest = 0; |
| 2910 | $is_ipv6test = 0; |
| 2911 | |
| 2912 | # Remove the associative arrays used to hold checked mail files and msglogs |
| 2913 | |
| 2914 | undef %expected_mails; |
| 2915 | undef %expected_msglogs; |
| 2916 | |
| 2917 | # Open the test's script |
| 2918 | |
| 2919 | open(SCRIPT, "scripts/$test") || |
| 2920 | tests_exit(-1, "Failed to open \"scripts/$test\": $!"); |
| 2921 | |
| 2922 | # The first line in the script must be a comment that is used to identify |
| 2923 | # the set of tests as a whole. |
| 2924 | |
| 2925 | $_ = <SCRIPT>; |
| 2926 | $lineno++; |
| 2927 | tests_exit(-1, "Missing identifying comment at start of $test") if (!/^#/); |
| 2928 | printf("%s %s", (substr $test, 5), (substr $_, 2)); |
| 2929 | |
| 2930 | # Loop for each of the subtests within the script. The variable $server_pid |
| 2931 | # is used to remember the pid of a "server" process, for which we do not |
| 2932 | # wait until we have waited for a subsequent command. |
| 2933 | |
| 2934 | local($server_pid) = 0; |
| 2935 | for ($commandno = 1; !eof SCRIPT; $commandno++) |
| 2936 | { |
| 2937 | # Skip further leading comments and blank lines, handle the flag setting |
| 2938 | # commands, and deal with tests for IP support. |
| 2939 | |
| 2940 | while (<SCRIPT>) |
| 2941 | { |
| 2942 | $lineno++; |
| 2943 | if (/^no_message_check/) { $message_skip = 1; next; } |
| 2944 | if (/^no_msglog_check/) { $msglog_skip = 1; next; } |
| 2945 | if (/^no_stderr_check/) { $stderr_skip = 1; next; } |
| 2946 | if (/^no_stdout_check/) { $stdout_skip = 1; next; } |
| 2947 | if (/^rmfiltertest/) { $rmfiltertest = 1; next; } |
| 2948 | if (/^sortlog/) { $sortlog = 1; next; } |
| 2949 | |
| 2950 | if (/^need_largefiles/) |
| 2951 | { |
| 2952 | next if $have_largefiles; |
| 2953 | print ">>> Large file support is needed for test $testno, but is not available: skipping\n"; |
| 2954 | $docheck = 0; # don't check output |
| 2955 | undef $_; # pretend EOF |
| 2956 | last; |
| 2957 | } |
| 2958 | |
| 2959 | if (/^need_ipv4/) |
| 2960 | { |
| 2961 | next if $have_ipv4; |
| 2962 | print ">>> IPv4 is needed for test $testno, but is not available: skipping\n"; |
| 2963 | $docheck = 0; # don't check output |
| 2964 | undef $_; # pretend EOF |
| 2965 | last; |
| 2966 | } |
| 2967 | |
| 2968 | if (/^need_ipv6/) |
| 2969 | { |
| 2970 | if ($have_ipv6) |
| 2971 | { |
| 2972 | $is_ipv6test = 1; |
| 2973 | next; |
| 2974 | } |
| 2975 | print ">>> IPv6 is needed for test $testno, but is not available: skipping\n"; |
| 2976 | $docheck = 0; # don't check output |
| 2977 | undef $_; # pretend EOF |
| 2978 | last; |
| 2979 | } |
| 2980 | |
| 2981 | if (/^need_move_frozen_messages/) |
| 2982 | { |
| 2983 | next if defined $parm_support{"move_frozen_messages"}; |
| 2984 | print ">>> move frozen message support is needed for test $testno, " . |
| 2985 | "but is not\n>>> available: skipping\n"; |
| 2986 | $docheck = 0; # don't check output |
| 2987 | undef $_; # pretend EOF |
| 2988 | last; |
| 2989 | } |
| 2990 | |
| 2991 | last unless /^(#|\s*$)/; |
| 2992 | } |
| 2993 | last if !defined $_; # Hit EOF |
| 2994 | |
| 2995 | my($subtest_startline) = $lineno; |
| 2996 | |
| 2997 | # Now run the command. The function returns 0 if exim was run and waited |
| 2998 | # for, 1 if any other command was run and waited for, and 2 if a command |
| 2999 | # was run and not waited for (usually a daemon or server startup). |
| 3000 | |
| 3001 | my($commandname) = ""; |
| 3002 | my($expectrc) = 0; |
| 3003 | my($rc) = run_command($testno, \$subtestno, \$expectrc, \$commandname); |
| 3004 | my($cmdrc) = $?; |
| 3005 | |
| 3006 | print ">> rc=$rc cmdrc=$cmdrc\n" if $debug; |
| 3007 | |
| 3008 | # Hit EOF after an initial return code number |
| 3009 | |
| 3010 | tests_exit(-1, "Unexpected EOF in script") if ($rc == 4); |
| 3011 | |
| 3012 | # Carry on with the next command if we did not wait for this one. $rc == 0 |
| 3013 | # if no subprocess was run; $rc == 3 if we started a process but did not |
| 3014 | # wait for it. |
| 3015 | |
| 3016 | next if ($rc == 0 || $rc == 3); |
| 3017 | |
| 3018 | # We ran and waited for a command. Check for the expected result unless |
| 3019 | # it died. |
| 3020 | |
| 3021 | if ($cmdrc != $expectrc && !$sigpipehappened) |
| 3022 | { |
| 3023 | printf("** Command $commandno (\"$commandname\", starting at line $subtest_startline)\n"); |
| 3024 | if (($cmdrc & 0xff) == 0) |
| 3025 | { |
| 3026 | printf("** Return code %d (expected %d)", $cmdrc/256, $expectrc/256); |
| 3027 | } |
| 3028 | elsif (($cmdrc & 0xff00) == 0) |
| 3029 | { printf("** Killed by signal %d", $cmdrc & 255); } |
| 3030 | else |
| 3031 | { printf("** Status %x", $cmdrc); } |
| 3032 | |
| 3033 | for (;;) |
| 3034 | { |
| 3035 | print "\nshow stdErr, show stdOut, Continue (without file comparison), or Quit? [Q] "; |
| 3036 | $_ = <T>; |
| 3037 | tests_exit(1) if /^q?$/i; |
| 3038 | last if /^c$/i; |
| 3039 | if (/^e$/i) |
| 3040 | { |
| 3041 | system("$more test-stderr"); |
| 3042 | } |
| 3043 | elsif (/^o$/i) |
| 3044 | { |
| 3045 | system("$more test-stdout"); |
| 3046 | } |
| 3047 | } |
| 3048 | |
| 3049 | $docheck = 0; |
| 3050 | } |
| 3051 | |
| 3052 | # If the command was exim, and a listening server is running, we can now |
| 3053 | # close its input, which causes us to wait for it to finish, which is why |
| 3054 | # we didn't close it earlier. |
| 3055 | |
| 3056 | if ($rc == 2 && $server_pid != 0) |
| 3057 | { |
| 3058 | close SERVERCMD; |
| 3059 | $server_pid = 0; |
| 3060 | if ($? != 0) |
| 3061 | { |
| 3062 | if (($? & 0xff) == 0) |
| 3063 | { printf("Server return code %d", $?/256); } |
| 3064 | elsif (($? & 0xff00) == 0) |
| 3065 | { printf("Server killed by signal %d", $? & 255); } |
| 3066 | else |
| 3067 | { printf("Server status %x", $?); } |
| 3068 | |
| 3069 | for (;;) |
| 3070 | { |
| 3071 | print "\nShow server stdout, Continue, or Quit? [Q] "; |
| 3072 | $_ = <T>; |
| 3073 | tests_exit(1) if /^q?$/i; |
| 3074 | last if /^c$/i; |
| 3075 | |
| 3076 | if (/^s$/i) |
| 3077 | { |
| 3078 | open(S, "test-stdout-server") || |
| 3079 | tests_exit(-1, "Failed to open test-stdout-server: $!"); |
| 3080 | print while <S>; |
| 3081 | close(S); |
| 3082 | } |
| 3083 | } |
| 3084 | } |
| 3085 | } |
| 3086 | } |
| 3087 | |
| 3088 | close SCRIPT; |
| 3089 | |
| 3090 | # The script has finished. Check the all the output that was generated. The |
| 3091 | # function returns 0 if all is well, 1 if we should rerun the test (the files |
| 3092 | # have been updated). It does not return if the user responds Q to a prompt. |
| 3093 | |
| 3094 | if ($docheck) |
| 3095 | { |
| 3096 | if (check_output() != 0) |
| 3097 | { |
| 3098 | print (("#" x 79) . "\n"); |
| 3099 | redo; |
| 3100 | } |
| 3101 | else |
| 3102 | { |
| 3103 | print (" Script completed\n"); |
| 3104 | } |
| 3105 | } |
| 3106 | } |
| 3107 | |
| 3108 | |
| 3109 | ################################################## |
| 3110 | # Exit from the test script # |
| 3111 | ################################################## |
| 3112 | |
| 3113 | tests_exit(-1, "No runnable tests selected") if @test_list == 0; |
| 3114 | tests_exit(0); |
| 3115 | |
| 3116 | # End of runtest script |
| 3117 | |