4 # This script is the beginnings of a script to run a sequence of test
5 # programs. See the MPICH document for a description of the test
6 # strategy and requirements.
9 # Tests are controlled by a file listing test programs; if the file is
10 # a directory, then all of the programs in the directory and subdirectories
13 # To run a test, the following steps are executed
14 # Build the executable:
17 # mpiexec -n <np> ./programname >out 2>err
18 # Check the return code (non zero is failure)
19 # Check the stderr output (non empty is failure)
20 # Check the stdout output (No Errors or Test passed are the only valid
22 # Remove executable, out, err files
24 # The format of a list file is
25 # programname number-of-processes
26 # If number-of-processes is missing, $np_default is used (this is 2 but can
27 # be overridden with -np=new-value)
30 # Because these tests can take a long time to run, there is an
31 # option to cause the tests to stop is a "stopfile" is found.
32 # The stopfile can be created by a separate, watchdog process, to ensure that
33 # tests end at a certain time.
34 # The name of this file is (by default) .stoptest
35 # in the top-level run directory. The environment variable
37 # can specify a different file name.
39 # Import the mkpath command
43 $MPIMajorVersion = "1";
44 $MPIMinorVersion = "1";
45 $mpiexec = "smpirun"; # Name of mpiexec program (including path, if necessary)
46 $testIsStrict = "true";
48 $np_arg = "-np"; # Name of argument to specify the number of processes
49 $err_count = 0; # Number of programs that failed.
50 $total_run = 0; # Number of programs tested
51 $total_seen = 0; # Number of programs considered for testing
52 $np_default = 2; # Default number of processes to use
53 $np_max = -1; # Maximum number of processes to use (overrides any
54 # value in the test list files. -1 is Infinity
55 $defaultTimeLimit = 180; # default timeout
57 $srcdir = "."; # Used to set the source dir for testlist files
59 $curdir = "."; # used to track the relative current directory
62 $xmloutput = 0; # Set to true to get xml output (also specify file)
63 $closeXMLOutput = 1; # Set to false to leave XML output file open to
64 # accept additional data
65 $verbose = 1; # Set to true to get more output
66 $showProgress = 0; # Set to true to get a "." with each run program.
67 $newline = "\r\n"; # Set to \r\n for Windows-friendly, \n for Unix only
68 $batchRun = 0; # Set to true to batch the execution of the tests
69 # (i.e., run them together, then test output,
70 # rather than build/run/check for each test)
71 $testCount = 0; # Used with batchRun to count tests.
72 $batrundir = "."; # Set to the directory into which to run the examples
76 # TAP (Test Anything Protocol) output
83 $depth = 0; # This is used to manage multiple open list files
89 my $program_wrapper = '';
91 #---------------------------------------------------------------------------
92 # Get some arguments from the environment
93 # Currently, only the following are understood:
95 # RUNTESTS_VERBOSE (an alias for VERBOSE in case you want to
97 # RUNTESTS_SHOWPROGRESS
100 # MPITEST_PROGRAM_WRAPPER (Value is added after -np but before test
101 # executable. Tools like valgrind may be inserted
103 #---------------------------------------------------------------------------
104 if ( defined($ENV{"VERBOSE"}) || defined($ENV{"V"}) || defined($ENV{"RUNTESTS_VERBOSE"}) ) {
107 if ( defined($ENV{"RUNTESTS_SHOWPROGRESS"} ) ) {
110 if (defined($ENV{"MPITEST_STOPTEST"})) {
111 $stopfile = $ENV{"MPITEST_STOPTEST"};
114 $stopfile = `pwd` . "/.stoptest";
115 $stopfile =~ s/\r*\n*//g; # Remove any newlines (from pwd)
118 if (defined($ENV{"MPITEST_TIMEOUT"})) {
119 $defaultTimeLimit = $ENV{"MPITEST_TIMEOUT"};
122 # Define this to leave the XML output file open to receive additional data
123 if (defined($ENV{'NOXMLCLOSE'}) && $ENV{'NOXMLCLOSE'} eq 'YES') {
127 if (defined($ENV{'MPITEST_PROGRAM_WRAPPER'})) {
128 $program_wrapper = $ENV{'MPITEST_PROGRAM_WRAPPER'};
131 if (defined($ENV{'MPITEST_BATCH'})) {
132 if ($ENV{'MPITEST_BATCH'} eq 'YES' || $ENV{'MPITEST_BATCH'} eq 'yes') {
134 } elsif ($ENV{'MPITEST_BATCH'} eq 'NO' || $ENV{'MPITEST_BATCH'} eq 'no') {
138 print STDERR "Unrecognized value for MPITEST_BATCH = $ENV{'MPITEST_BATCH'}\n";
141 if (defined($ENV{'MPITEST_BATCHDIR'})) {
142 $batrundir = $ENV{'MPITEST_BATCHDIR'};
145 #---------------------------------------------------------------------------
146 # Process arguments and override any defaults
147 #---------------------------------------------------------------------------
149 if (/--?mpiexec=(.*)/) {
150 # Use mpiexec as given - it may be in the path, and
151 # we don't want to bother to try and find it.
154 elsif (/--?np=(.*)/) { $np_default = $1; }
155 elsif (/--?maxnp=(.*)/) { $np_max = $1; }
156 elsif (/--?tests=(.*)/) { $listfiles = $1; }
157 elsif (/--?srcdir=(.*)/) { $srcdir = $1;
158 $mpiexec="$mpiexec -platform ${srcdir}/../../../../examples/platforms/small_platform_with_routers.xml -hostfile ${srcdir}/../../hostfile_coll --log=root.thr:critical --cfg=smpi/running_power:1e9 --cfg=smpi/async_small_thresh:65536"; }
159 elsif (/--?verbose/) { $verbose = 1; }
160 elsif (/--?showprogress/) { $showProgress = 1; }
161 elsif (/--?debug/) { $debug = 1; }
162 elsif (/--?batch/) { $batchRun = 1; }
163 elsif (/--?batchdir=(.*)/) { $batrundir = $1; }
164 elsif (/--?timeoutarg=(.*)/) { $timeoutArgPattern = $1; }
165 elsif (/--?execarg=(.*)/) { $execarg = "$execarg $1"; }
166 elsif (/--?setenv/) { }
167 elsif (/--?enable-coverage/) { }
168 elsif (/--?timeout/) { }
169 elsif (/VALGRIND_COMMAND=(.*)/) {
171 elsif (/VALGRIND_OPTIONS=(.*)/) {
172 $wrapparg = "-wrapper \"$valgrind $1\""; }
173 elsif (/--?xmlfile=(.*)/) {
175 if (! ($xmlfile =~ /^\//)) {
178 $xmlfullfile = $thisdir . "/" . $xmlfile ;
181 $xmlfullfile = $xmlfile;
184 open( XMLOUT, ">$xmlfile" ) || die "Cannot open $xmlfile\n";
185 my $date = `date "+%Y-%m-%d-%H-%M"`;
187 # MPISOURCE can be used to describe the source of MPI for this
189 print XMLOUT "<?xml version='1.0' ?>$newline";
190 print XMLOUT "<?xml-stylesheet href=\"TestResults.xsl\" type=\"text/xsl\" ?>$newline";
191 print XMLOUT "<MPITESTRESULTS>$newline";
192 print XMLOUT "<DATE>$date</DATE>$newline";
193 print XMLOUT "<MPISOURCE></MPISOURCE>$newline";
195 elsif (/--?noxmlclose/) {
198 elsif (/--?tapfile=(.*)/) {
200 if ($tapfile !~ m|^/|) {
203 $tapfullfile = $thisdir . "/" . $tapfile ;
206 $tapfullfile = $tapfile;
209 open( TAPOUT, ">$tapfile" ) || die "Cannot open $tapfile\n";
210 my $date = `date "+%Y-%m-%d-%H-%M"`;
212 print TAPOUT "TAP version 13\n";
213 print TAPOUT "# MPICH test suite results (TAP format)\n";
214 print TAPOUT "# date ${date}\n";
215 # we do not know at this point how many tests will be run, so do
216 # not print a test plan line like "1..450" until the very end
219 print STDERR "Unrecognized argument $_\n";
220 print STDERR "runtests [-tests=testfile] [-np=nprocesses] \
221 [-maxnp=max-nprocesses] [-srcdir=location-of-tests] \
222 [-xmlfile=filename ] [-noxmlclose] \
223 [-verbose] [-showprogress] [-debug] [-batch]\n";
228 # Perform any post argument processing
230 if (! -d $batrundir) {
231 mkpath $batrundir || die "Could not create $batrundir\n";
233 open( BATOUT, ">$batrundir/runtests.batch" ) || die "Could not open $batrundir/runtests.batch\n";
236 # We must have mpiexec
237 if ("$mpiexec" eq "") {
238 print STDERR "No mpiexec found!\n";
245 if ($listfiles eq "") {
247 print STDERR "An implicit list of tests is not permitted in batch mode\n";
251 &ProcessImplicitList;
254 elsif (-d $listfiles) {
255 print STDERR "Testing by directories not yet supported\n";
258 &RunList( $listfiles );
261 if ($xmloutput && $closeXMLOutput) {
262 print XMLOUT "</MPITESTRESULTS>$newline";
267 print TAPOUT "1..$total_seen\n";
273 print "Programs created along with a runtest.batch file in $batrundir\n";
274 print "Run that script and then use checktests to summarize the results\n";
278 print "$err_count tests failed out of $total_run\n";
280 print "Details in $xmlfullfile\n";
284 print " All $total_run tests passed!\n";
287 print "TAP formatted results in $tapfullfile\n";
291 # ---------------------------------------------------------------------------
294 # Enter a new directory and process a list file.
295 # ProcessDir( directory-name, list-file-name )
297 my $dir = $_[0]; $dir =~ s/\/$//;
298 my $listfile = $_[1];
300 my $savecurdir = $curdir;
301 my $savesrcdir = $srcdir;
304 if (substr($srcdir,0,3) eq "../") {
305 $srcdir = "../$srcdir";
308 print "Processing directory $dir\n" if ($verbose || $debug);
311 print STDERR "only direct subdirectories allowed in list files";
315 &RunList( $listfile );
316 print "\n" if $showProgress; # Terminate line from progress output
318 $curdir = $savecurdir;
319 $srcdir = $savesrcdir;
321 # ---------------------------------------------------------------------------
322 # Run the programs listed in the file given as the argument.
323 # This file describes the tests in the format
324 # programname number-of-processes [ key=value ... ]
325 # If the second value is not given, the default value is used.
328 my $LIST = "LIST$depth"; $depth++;
329 my $listfile = $_[0];
332 my $listfileSource = $listfile;
334 print "Looking in $curdir/$listfile\n" if $debug;
335 if (! -s "$listfile" && -s "$srcdir/$curdir/$listfile" ) {
336 $listfileSource = "$srcdir/$curdir/$listfile";
338 open( $LIST, "<$listfileSource" ) ||
339 die "Could not open $listfileSource\n";
341 # Check for stop file
343 # Exit because we found a stopfile
344 print STDERR "Terminating test because stopfile $stopfile found\n";
349 # Remove any trailing newlines/returns
351 # Remove any leading whitespace
353 # Some tests require that support routines are built first
354 # This is specified with !<dir>:<target>
355 if (/^\s*\!([^:]*):(.*)/) {
356 # Hack: just execute in a subshell. This discards any
361 # List file entries have the form:
362 # program [ np [ name=value ... ] ]
363 # See files errhan/testlist, init/testlist, and spawn/testlist
364 # for examples of using the key=value form
365 my @args = split(/\s+/,$_);
366 my $programname = $args[0];
372 my $mpiexecArgs = "$execarg";
373 my $requiresStrict = "";
374 my $requiresMPIX = "";
378 if ($#args >= 1) { $np = $args[1]; }
379 # Process the key=value arguments
380 for (my $i=2; $i <= $#args; $i++) {
381 if ($args[$i] =~ /([^=]+)=(.*)/) {
384 if ($key eq "resultTest") {
385 $ResultTest = $value;
387 elsif ($key eq "init") {
388 $InitForRun = $value;
390 elsif ($key eq "timeLimit") {
393 elsif ($key eq "arg") {
394 $progArgs = "$progArgs $value";
396 elsif ($key eq "mpiexecarg") {
397 $mpiexecArgs = "$mpiexecArgs $value";
399 elsif ($key eq "env") {
400 $progEnv = "$progEnv $value";
402 elsif ($key eq "mpiversion") {
403 $mpiVersion = $value;
405 elsif ($key eq "strict") {
406 $requiresStrict = $value
408 elsif ($key eq "mpix") {
409 $requiresMPIX = $value
411 elsif ($key eq "xfail") {
413 print STDERR "\"xfail=\" requires an argument\n";
418 print STDERR "Unrecognized key $key in $listfileSource\n";
424 if ($programname eq "") { next; }
426 if ($np eq "") { $np = $np_default; }
427 if ($np_max > 0 && $np > $np_max) { $np = $np_max; }
429 # allows us to accurately output TAP test numbers without disturbing the
430 # original totals that have traditionally been reported
432 # These "unless" blocks are ugly, but permit us to honor skipping
433 # criteria for directories as well without counting directories as tests
434 # in our XML/TAP output.
435 unless (-d $programname) {
439 # If a minimum MPI version is specified, check against the
440 # available MPI. If the version is unknown, we ignore this
441 # test (thus, all tests will be run).
442 if ($mpiVersion ne "" && $MPIMajorVersion ne "unknown" &&
443 $MPIMinorVersion ne "unknown") {
444 my ($majorReq,$minorReq) = split(/\./,$mpiVersion);
445 if ($majorReq > $MPIMajorVersion or
446 ($majorReq == $MPIMajorVersion && $minorReq > $MPIMinorVersion))
448 unless (-d $programname) {
449 SkippedTest($programname, $np, $workdir, "requires MPI version $mpiVersion");
454 # Check whether strict is required by MPI but not by the
455 # test (use strict=false for tests that use non-standard extensions)
456 if (lc($requiresStrict) eq "false" && lc($testIsStrict) eq "true") {
457 unless (-d $programname) {
458 SkippedTest($programname, $np, $workdir, "non-strict test, strict MPI mode requested");
463 if (lc($testIsStrict) eq "true") {
464 # Strict MPI testing was requested, so assume that a non-MPICH MPI
465 # implementation is being tested and the "xfail" implementation
466 # assumptions do not hold.
470 if (lc($requiresMPIX) eq "true" && lc($MPIHasMPIX) eq "no") {
471 unless (-d $programname) {
472 SkippedTest($programname, $np, $workdir, "tests MPIX extensions, MPIX testing disabled");
477 if (-d $programname) {
478 # If a directory, go into the that directory and
479 # look for a new list file
480 &ProcessDir( $programname, $listfile );
484 if (&BuildMPIProgram( $programname, $xfail ) == 0) {
485 if ($batchRun == 1) {
486 &AddMPIProgram( $programname, $np, $ResultTest,
487 $InitForRun, $timeLimit, $progArgs,
488 $progEnv, $mpiexecArgs, $xfail );
491 &RunMPIProgram( $programname, $np, $ResultTest,
492 $InitForRun, $timeLimit, $progArgs,
493 $progEnv, $mpiexecArgs, $xfail );
496 elsif ($xfail ne '') {
497 # We expected to run this program, so failure to build
502 if ($batchRun == 0) {
503 &CleanUpAfterRun( $programname );
510 # This routine tries to run all of the files in the current
512 sub ProcessImplicitList {
513 # The default is to run every file in the current directory.
514 # If there are no built programs, build and run every file
515 # WARNING: This assumes that anything executable should be run as
519 open (PGMS, "ls -1 |" ) || die "Cannot list directory\n";
523 if (-d $programname) { next; } # Ignore directories
524 if ($programname eq "runtests") { next; } # Ignore self
525 if ($programname eq "checktests") { next; } # Ignore helper
526 if ($programname eq "configure") { next; } # Ignore configure script
527 if ($programname eq "config.status") { next; } # Ignore configure helper
528 if (-x $programname) { $found_exec++; }
529 if ($programname =~ /\.[cf]$/) { $found_src++; }
534 print "Found executables\n" if $debug;
535 open (PGMS, "ls -1 |" ) || die "Cannot list programs\n";
537 # Check for stop file
539 # Exit because we found a stopfile
540 print STDERR "Terminating test because stopfile $stopfile found\n";
545 if (-d $programname) { next; } # Ignore directories
546 if ($programname eq "runtests") { next; } # Ignore self
547 if (-x $programname) {
549 &RunMPIProgram( $programname, $np_default, "", "", "", "", "", "", "" );
555 print "Found source files\n" if $debug;
556 open (PGMS, "ls -1 *.c |" ) || die "Cannot list programs\n";
559 # Exit because we found a stopfile
560 print STDERR "Terminating test because stopfile $stopfile found\n";
565 # Skip messages from ls about no files
566 if (! -s $programname) { next; }
567 $programname =~ s/\.c//;
569 if (&BuildMPIProgram( $programname, "") == 0) {
570 &RunMPIProgram( $programname, $np_default, "", "", "", "", "", "", "" );
573 # We expected to run this program, so failure to build
578 &CleanUpAfterRun( $programname );
584 # ToDo: Add a way to limit the time that any particular program may run.
586 # name of program, number of processes, name of routine to check results
587 # init for testing, timelimit, and any additional program arguments
588 # If the 3rd arg is not present, the a default that simply checks that the
589 # return status is 0 and that the output is " No Errors" is used.
591 my ($programname,$np,$ResultTest,$InitForTest,$timeLimit,$progArgs,$progEnv,$mpiexecArgs,$xfail) = @_;
593 my $found_noerror = 0;
596 &RunPreMsg( $programname, $np, $curdir );
600 # Set a default timeout on tests (3 minutes for now)
601 my $timeout = $defaultTimeLimit;
602 if (defined($timeLimit) && $timeLimit =~ /^\d+$/) {
603 $timeout = $timeLimit;
605 $ENV{"MPIEXEC_TIMEOUT"} = $timeout;
607 # Run the optional setup routine. For example, the timeout tests could
608 # be set to a shorter timeout.
609 if ($InitForTest ne "") {
612 print STDOUT "Env includes $progEnv\n" if $verbose;
613 print STDOUT "$mpiexec $wrapparg $mpiexecArgs $np_arg $np $program_wrapper ./$programname $progArgs\n" if $verbose;
614 print STDOUT "." if $showProgress;
615 # Save and restore the environment if necessary before running mpiexec.
616 if ($progEnv ne "") {
618 foreach $val (split(/\s+/, $progEnv)) {
619 if ($val =~ /([^=]+)=(.*)/) {
623 print STDERR "Environment variable/value $val not in a=b form\n";
627 open ( MPIOUT, "$mpiexec $wrapparg $np_arg $np $mpiexecArgs $program_wrapper ./$programname $progArgs 2>&1 |" ) ||
628 die "Could not run ./$programname\n";
629 if ($progEnv ne "") {
632 if ($ResultTest ne "") {
633 # Read and process the output
634 ($found_error, $inline) = &$ResultTest( MPIOUT, $programname );
638 $inline = "$mpiexec $wrapparg $np_arg $np $program_wrapper ./$programname\n";
644 print STDOUT $_ if $verbose;
646 if (/FORTRAN STOP/) { next; }
648 if (/^\s*No [Ee]rrors\s*$/ && $found_noerror == 0) {
651 if (! /^\s*No [Ee]rrors\s*$/ && !/^\s*Test Passed\s*$/) {
652 print STDERR "Unexpected output in $programname: $_";
659 if ($found_noerror == 0) {
660 print STDERR "Program $programname exited without No Errors\n";
666 $rc = close ( MPIOUT );
668 # Only generate a message if we think that the program
672 $signal_num = $run_status & 127;
673 if ($run_status > 255) { $run_status >>= 8; }
674 print STDERR "Program $programname exited with non-zero status $run_status\n";
675 if ($signal_num != 0) {
676 print STDERR "Program $programname exited with signal $signal_num\n";
684 &RunTestFailed( $programname, $np, $curdir, $inline, $xfail );
687 &RunTestPassed( $programname, $np, $curdir, $xfail );
689 &RunPostMsg( $programname, $np, $curdir );
692 # This version simply writes the mpiexec command out, with the output going
693 # into a file, and recording the output status of the run.
695 my ($programname,$np,$ResultTest,$InitForTest,$timeLimit,$progArgs,$progEnv,$mpiexecArgs, $xfail) = @_;
697 if (! -x $programname) {
698 print STDERR "Could not find $programname!";
702 if ($ResultTest ne "") {
703 # This test really needs to be run manually, with this test
704 # Eventually, we can update this to include handleing in checktests.
705 print STDERR "Run $curdir/$programname with $np processes and use $ResultTest to check the results\n";
709 # Set a default timeout on tests (3 minutes for now)
710 my $timeout = $defaultTimeLimit;
711 if (defined($timeLimit) && $timeLimit =~ /^\d+$/) {
712 # On some systems, there is no effective time limit on
713 # individual mpi program runs. In that case, we may
714 # want to treat these also as "run manually".
715 $timeout = $timeLimit;
717 print BATOUT "export MPIEXEC_TIMEOUT=$timeout\n";
719 # Run the optional setup routine. For example, the timeout tests could
720 # be set to a shorter timeout.
721 if ($InitForTest ne "") {
725 # For non-MPICH versions of mpiexec, a timeout may require a different
726 # environment variable or command line option (e.g., for Cray aprun,
727 # the option -t <sec> must be given, there is no environment variable
728 # to set the timeout.
730 if (defined($timeoutArgPattern) && $timeoutArgPattern ne "") {
731 my $timeArg = $timeoutArgPattern;
732 $timeoutArg =~ s/<SEC>/$timeout/;
733 $extraArgs .= $timeoutArg
736 print STDOUT "Env includes $progEnv\n" if $verbose;
737 print STDOUT "$mpiexec $np_arg $np $extraArgs $program_wrapper ./$programname $progArgs\n" if $verbose;
738 print STDOUT "." if $showProgress;
739 # Save and restore the environment if necessary before running mpiexec.
740 if ($progEnv ne "") {
742 # save_NAME_is_set=is old name set
744 # export NAME=newvalue
746 # export NAME=oldValue (if set!)
747 print STDERR "Batch output does not permit changes to environment\n";
749 # The approach here is to move the test codes to a single directory from
750 # which they can be run; this avoids complex code to change directories
751 # and ensure that the output goes "into the right place".
753 rename $programname, "$batrundir/$programname";
754 print BATOUT "echo \"# $mpiexec $np_arg $np $extraArgs $mpiexecArgs $program_wrapper $curdir/$programname $progArgs\" > runtests.$testCount.out\n";
755 # Some programs expect to run in the same directory as the executable
756 print BATOUT "$mpiexec $np_arg $np $extraArgs $mpiexecArgs $program_wrapper ./$programname $progArgs >> runtests.$testCount.out 2>&1\n";
757 print BATOUT "echo \$? > runtests.$testCount.status\n";
761 # Return value is 0 on success, non zero on failure
762 sub BuildMPIProgram {
763 my $programname = shift;
764 if (! -x $programname) {
765 die "Could not find $programname. Aborting.\n";
768 # THE FOLLOWING IS DISABLED.
771 if ($verbose) { print STDERR "making $programname\n"; }
772 if (! -x $programname) { $remove_this_pgm = 1; }
773 else { $remove_this_pgm = 0; }
774 my $output = `make $programname 2>&1`;
776 if ($rc > 255) { $rc >>= 8; }
777 if (! -x $programname) {
778 print STDERR "Failed to build $programname; $output\n";
782 # Add a line to the summary file describing the failure
783 # This will ensure that failures to build will end up
784 # in the summary file (which is otherwise written by the
785 # RunMPIProgram step)
786 &RunPreMsg( $programname, $np, $curdir );
787 &RunTestFailed( $programname, $np, $curdir, "Failed to build $programname; $output", $xfail );
788 &RunPostMsg( $programname, $np, $curdir );
793 sub CleanUpAfterRun {
794 my $programname = $_[0];
796 # Check for that this program has exited. If it is still running,
797 # issue a warning and leave the application. Of course, this
798 # check is complicated by the lack of a standard access to the
799 # running processes for this user in Unix.
800 @stillRunning = &FindRunning( $programname );
802 if ($#stillRunning > -1) {
803 print STDERR "Some programs ($programname) may still be running:\npids = ";
804 for (my $i=0; $i <= $#stillRunning; $i++ ) {
805 print STDERR $stillRunning[$i] . " ";
808 # Remind the user that the executable remains; we leave it around
809 # to allow the programmer to debug the running program, for which
810 # the executable is needed.
811 print STDERR "The executable ($programname) will not be removed.\n";
814 if ($remove_this_pgm && $clean_pgms) {
815 unlink $programname, "$programname.o";
817 $remove_this_pgm = 0;
820 # ----------------------------------------------------------------------------
822 my $programname = $_[0];
825 my $logname = $ENV{'USER'};
827 my $rc = open PSFD, "ps auxw -U $logname 2>&1 |";
830 $rc = open PSFD, "ps -fu $logname 2>&1 |";
833 print STDERR "Could not execute ps command\n";
838 if (/$programname/) {
839 @fields = split(/\s+/);
840 my $pid = $fields[$pidloc];
841 # Check that we've found a numeric pid
842 if ($pid =~ /^\d+$/) {
843 $pids[$#pids + 1] = $pid;
851 # ----------------------------------------------------------------------------
853 # TestStatus is a special test that reports success *only* when the
854 # status return is NONZERO
857 my $programname = $_[1];
862 #print STDOUT $_ if $verbose;
864 if (/FORTRAN STOP/) { next; }
866 # ANY output is an error. We have the following output
867 # exception for the Hydra process manager.
870 print STDERR "Unexpected output in $programname: $_";
877 $rc = close ( MPIOUT );
880 $signal_num = $run_status & 127;
881 if ($run_status > 255) { $run_status >>= 8; }
884 # This test *requires* non-zero return codes
889 $inline .= "$mpiexec returned a zero status but the program returned a nonzero status\n";
891 return ($found_error,$inline);
894 # TestTimeout is a special test that reports success *only* when the
895 # status return is NONZERO and there are no processes left over.
896 # This test currently checks only for the return status.
899 my $programname = $_[1];
904 #print STDOUT $_ if $verbose;
906 if (/FORTRAN STOP/) { next; }
908 if (/[Tt]imeout/) { next; }
909 # Allow 'signaled with Interrupt' (see gforker mpiexec)
910 if (/signaled with Interrupt/) { next; }
911 # Allow 'job ending due to env var MPIEXEC_TIMEOUT' (mpd)
912 if (/job ending due to env var MPIEXEC_TIMEOUT/) { next; }
913 # Allow 'APPLICATION TIMED OUT' (hydra)
914 if (/\[mpiexec@.*\] APPLICATION TIMED OUT/) { last; }
915 # ANY output is an error (other than timeout)
917 print STDERR "Unexpected output in $programname: $_";
924 $rc = close ( MPIOUT );
927 $signal_num = $run_status & 127;
928 if ($run_status > 255) { $run_status >>= 8; }
931 # This test *requires* non-zero return codes
936 $inline .= "$mpiexec returned a zero status but the program returned a nonzero status\n";
939 # Here should go a check of the processes
940 # open( PFD, "ps -fu $LOGNAME | grep -v grep | grep $programname |" );
945 return ($found_error,$inline);
948 # TestErrFatal is a special test that reports success *only* when the
949 # status return is NONZERO; it ignores error messages
952 my $programname = $_[1];
957 #print STDOUT $_ if $verbose;
959 if (/FORTRAN STOP/) { next; }
961 # ALL output is allowed.
963 $rc = close ( MPIOUT );
966 $signal_num = $run_status & 127;
967 if ($run_status > 255) { $run_status >>= 8; }
970 # This test *requires* non-zero return codes
975 $inline .= "$mpiexec returned a zero status but the program returned a nonzero status\n";
977 return ($found_error,$inline);
980 # ----------------------------------------------------------------------------
982 # RunPreMsg( programname, np, workdir ) - Call before running a program
983 # RunTestFailed, RunTestPassed - Call after test
984 # RunPostMsg - Call at end of each test
987 my ($programname,$np,$workdir) = @_;
989 print XMLOUT "<MPITEST>$newline<NAME>$programname</NAME>$newline";
990 print XMLOUT "<NP>$np</NP>$newline";
991 print XMLOUT "<WORKDIR>$workdir</WORKDIR>$newline";
995 my ($programname, $np, $workdir) = @_;
997 print XMLOUT "</MPITEST>$newline";
1001 my ($programname, $np, $workdir, $xfail) = @_;
1003 print XMLOUT "<STATUS>pass</STATUS>$newline";
1008 $xfailstr = " # TODO $xfail";
1010 print TAPOUT "ok ${total_run} - $workdir/$programname ${np}${xfailstr}\n";
1014 my $programname = shift;
1016 my $workdir = shift;
1022 # basic escapes that wreck the XML output
1023 $xout =~ s/</\*AMP\*lt;/g;
1024 $xout =~ s/>/\*AMP\*gt;/g;
1025 $xout =~ s/&/\*AMP\*amp;/g;
1026 $xout =~ s/\*AMP\*/&/g;
1027 # TODO: Also capture any non-printing characters (XML doesn't like them
1029 print XMLOUT "<STATUS>fail</STATUS>$newline";
1030 print XMLOUT "<TESTDIFF>$newline$xout</TESTDIFF>$newline";
1036 $xfailstr = " # TODO $xfail";
1038 print TAPOUT "not ok ${total_run} - $workdir/$programname ${np}${xfailstr}\n";
1039 print TAPOUT " ---\n";
1040 print TAPOUT " Directory: $workdir\n";
1041 print TAPOUT " File: $programname\n";
1042 print TAPOUT " Num-procs: $np\n";
1043 print TAPOUT " Date: \"" . localtime . "\"\n";
1045 # The following would be nice, but it leads to unfortunate formatting in
1046 # the Jenkins web output for now. Using comment lines instead, since
1047 # they are easier to read/find in a browser.
1048 ## print TAPOUT " Output: |\n";
1049 ## # using block literal format, requires that all chars are printable
1050 ## # UTF-8 (or UTF-16, but we won't encounter that)
1051 ## foreach my $line (split m/\r?\n/, $output) {
1053 ## # 4 spaces, 2 for TAP indent, 2 more for YAML block indent
1054 ## print TAPOUT " $line\n";
1057 print TAPOUT " ...\n";
1059 # Alternative to the "Output:" YAML block literal above. Do not put any
1060 # spaces before the '#', this causes some TAP parsers (including Perl's
1061 # TAP::Parser) to treat the line as "unknown" instead of a proper
1063 print TAPOUT "## Test output (expected 'No Errors'):\n";
1064 foreach my $line (split m/\r?\n/, $output) {
1066 print TAPOUT "## $line\n";
1072 my $programname = shift;
1074 my $workdir = shift;
1077 # simply omit from the XML output
1080 print TAPOUT "ok ${total_seen} - $workdir/$programname $np # SKIP $reason\n";
1084 # ----------------------------------------------------------------------------
1085 # Alternate init routines
1086 sub InitQuickTimeout {
1087 $ENV{"MPIEXEC_TIMEOUT"} = 10;