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run_tests.pl
executable file
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run_tests.pl
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eval '(exit $?0)' && eval 'exec perl -w -S $0 ${1+"$@"}'
& eval 'exec perl -w -S $0 $argv:q'
if 0;
# ******************************************************************
# Author: Chad Elliott
# Date: 6/20/2005
# Description: Run MPC related tests.
# ******************************************************************
# ******************************************************************
# Pragma Section
# ******************************************************************
use strict;
use Cwd;
use Config;
use FindBin;
use FileHandle;
use File::Copy;
use File::Path;
use File::Spec;
use File::Basename;
use File::Find;
use POSIX qw(strftime);
my $basePath = $FindBin::Bin;
unshift(@INC, $basePath . '/modules');
require OptionProcessor;
# ******************************************************************
# Data Section
# ******************************************************************
my $MWC;
my $MPC;
my @types;
my $one_built = 0;
my $cr_expect;
my $br_error;
my $nodiff;
my $nobuild;
my $diff;
my $test_scr = 'run_test.pl';
my $patch = which('patch');
my $gmake = which('gmake') || which('make');
my $passed = 'succeeded';
my $failed = '****failed****';
my $quiet;
my $coverage;
my %devenv_ver = ('vc7' => '13.00',
'vc71' => '13.10',
'vc8' => '14.00',
'vc9' => '15.00',
'vc10' => '16.00',
);
# ******************************************************************
# Subroutine Section
# ******************************************************************
sub which {
my $prog = shift;
if (defined $ENV{'PATH'}) {
my $part = '';
my $envSep = ($^O eq 'VMS' ? ':' : $Config{'path_sep'});
foreach $part (split(/$envSep/, $ENV{'PATH'})) {
$part .= "/$prog";
if (-x "$part$Config{'exe_ext'}") {
return '"' . File::Spec->canonpath($part) . '"';
}
}
}
return undef;
}
sub touch {
my @files = @_;
my $fh = new FileHandle();
foreach my $file (@files) {
if (open($fh, ">>$file")) {
close($fh);
}
}
}
sub diff_files {
my($left, $right, $i, $lline, $rline) = @_;
if (!$nodiff) {
if (defined $diff) {
my $txt = 'diff.' . $$ . '.txt';
my $dh = new FileHandle();
system("$diff $left $right > $txt");
if (open($dh, $txt)) {
while(<$dh>) {
print SAVEERR $_;
}
close($dh);
}
unlink($txt);
}
else {
$lline .= "\n" if ($lline !~ /\n$/);
$rline .= "\n" if ($rline !~ /\n$/);
print SAVEERR "Line $i of $left differs\n",
"from $right\n",
"< $lline",
"> $rline";
}
}
}
sub compare {
my($left, $right, $show) = @_;
my $lh = new FileHandle();
my $rh = new FileHandle();
my $different = 1;
my $now = strftime '%a %b %d %Y', localtime;
if (open($lh, $left)) {
my @lines;
while(<$lh>) {
push(@lines, $_);
}
close($lh);
if (open($rh, $right)) {
my $cwdre = getcwd();
$cwdre =~ s![\\\/]![\\\\\\/]!g;
my $mpcre = $ENV{MPC_ROOT};
$mpcre =~ s![\\\/]![\\\\\\/]!g;
my $i = 0;
$different = 0;
while(<$rh>) {
my $line = $_;
next if ($line =~ /^\s*$/);
while(defined $lines[$i] && $lines[$i] =~ /^\s*$/) {
++$i;
}
## Don't compare things that are likely to change. This
## currently includes MPC command line, CVS Id tags, GUID's, timestamps,
## and html references. Due to expansion of environment
## variables containing full paths, we're skipping lines that
## contain the current working directory.
if ($line !~ /mwc\.pl/ && $line !~ /\$Id[:\$]/ &&
$line !~ /[\da-f]+\-[\da-f]+\-/i && $line !~ /a\s+href=/i &&
$line !~ /\b$now \d{2}:\d{2}:\d{2}\b/ &&
$line !~ /^ProjectDir=/ && ($line !~ /$cwdre/ || $cr_expect)) {
if (!defined $lines[$i]) {
diff_files($left, $right, $i, $lines[$i], $line) if ($show);
$different = 1;
last;
}
elsif ($lines[$i] ne $line) {
if (($lines[$i] !~ /ACE_HAS_MFC=1/ || $cr_expect)
&& $line !~ /$mpcre/) {
diff_files($left, $right, $i, $lines[$i], $line) if ($show);
$different = 1;
last;
}
}
}
++$i;
}
close($rh);
if (!$different || !defined $diff) {
while (defined $lines[$i]) {
if ($lines[$i] !~ /^\s+$/) {
diff_files($left, $right, $i, $lines[$i], "\n") if ($show);
$different = 1;
last;
}
++$i;
}
}
}
}
return $different;
}
sub printBuildMessage {
my $type = shift;
print SAVEERR "+++ Building for the $type type: ";
}
sub checkBuildStatus {
my $cmd = shift;
my $status = 0;
if (system($cmd) / 256 == 0) {
$status = 1;
$one_built++;
print SAVEERR "$passed.\n";
}
else {
print SAVEERR "$failed.\n";
}
return $status;
}
sub validateHTML {
my($cmd, $dir) = @_;
my $status = 0;
my $fh = new FileHandle();
if (opendir($fh, $dir)) {
foreach my $file (grep(!/^\.\.?$/, readdir($fh))) {
my $full = "$dir/$file";
if (-d $full) {
$status += validateHTML($cmd, $full);
}
elsif ($file =~ /\.html$/) {
my $ph = new FileHandle();
if (open($ph, "$cmd $full |")) {
my $first = 1;
while(<$ph>) {
if ($first) {
print $full, ":\n";
$first = undef;
}
print;
if (/error:/i) {
++$status;
}
}
close($ph);
}
else {
++$status;
}
}
}
closedir($fh);
}
else {
++$status;
}
return $status;
}
sub buildit {
my($type, $path, $entry) = @_;
my $status = 0;
my $orig = getcwd();
my $ob = $one_built;
my $cross;
## Update the PWD environment variable for gnuace
chdir($path);
$ENV{PWD} = $path;
if ($type eq 'html') {
my $cmd = which('tidy');
if (defined $cmd) {
print SAVEERR "+++ Validation for the $type type: ";
if (validateHTML("$cmd -q -e", '.')) {
print SAVEERR "$failed.\n";
}
else {
print SAVEERR "$passed.\n";
}
}
}
elsif ($^O eq 'MSWin32') {
if ($type eq 'bmake') {
my $cmd = which('bcc32');
if (!defined $cmd) {
$cmd = which('bccx');
$ENV{CBX} = 1;
}
if (defined $cmd) {
$cmd = which('make');
$ENV{RELEASE} = 1;
if (defined $cmd) {
printBuildMessage($type);
my $save;
if (defined $entry) {
my $dir = dirname($entry);
my $base = basename($entry);
if ($dir ne '.') {
$save = getcwd();
chdir($dir);
}
$cmd .= ' -f ' . $base;
}
$status = checkBuildStatus($cmd);
chdir($save) if (defined $save);
}
}
}
elsif ($type eq 'nmake') {
my $cmd = which('nmake');
if (defined $cmd) {
printBuildMessage($type);
my $save;
if (defined $entry) {
my $dir = dirname($entry);
my $base = basename($entry);
if ($dir ne '.') {
$save = getcwd();
chdir($dir);
}
$cmd .= ' -f ' . $base;
}
$status = checkBuildStatus($cmd);
chdir($save) if (defined $save);
}
}
elsif ($type eq 'em3') {
my $cmd = which('evc');
if (defined $cmd && defined $ENV{TARGETCPU}) {
printBuildMessage($type);
$entry = basename($path) . '.vcw' if (!defined $entry);
$status = checkBuildStatus("$cmd " .
"$entry /make \"all - win32 " .
"(WCE $ENV{TARGETCPU}) Release\"");
$cross = 1;
}
}
elsif ($type eq 'vc6') {
my $cmd = which('msdev');
if (defined $cmd) {
printBuildMessage($type);
$entry = basename($path) . '.dsw' if (!defined $entry);
$status = checkBuildStatus("$cmd " .
"$entry /make \"all - win32 release\"");
}
}
elsif ($type eq 'vc7' || $type eq 'vc71' || $type eq 'vc8' ||
$type eq 'vc9' || $type eq 'vc10') {
my $cmd = which('devenv');
if (defined $cmd) {
my $fh = new FileHandle();
my $cl = which('cl');
if (defined $cl) {
if (open($fh, "$cl /? 2>&1 |")) {
while(<$fh>) {
if (/Version\s+(\d+\.\d+)/) {
if ($1 ne $devenv_ver{$type}) {
$cmd = undef;
}
}
}
close($fh);
}
}
else {
$cmd = undef;
}
if (defined $cmd) {
printBuildMessage($type);
$entry = basename($path) . '.sln' if (!defined $entry);
$status = checkBuildStatus("$cmd " .
"$entry /build release");
}
}
}
}
elsif ($type eq 'automake') {
my $cmd = which('automake');
if (defined $cmd) {
my $fh = new FileHandle();
if (open($fh, "$cmd --version 2>&1 |")) {
while(<$fh>) {
if (/^automake\s+\(.*\)\s+(\d+.\d+)/) {
if ($1 < 1.9) {
$cmd = undef;
}
}
}
close($fh);
}
}
if (defined $cmd) {
printBuildMessage($type);
$ENV{LD_LIBRARY_PATH} = getcwd() . '/lib';
$ENV{SHLIB_PATH} = $ENV{LD_LIBRARY_PATH};
$ENV{LIBPATH} = $ENV{LD_LIBRARY_PATH};
$ENV{DYLD_LIBRARY_PATH} = $ENV{LD_LIBRARY_PATH};
## Create the necessary files and directories for automake
mkdir('m4');
touch('NEWS', 'README', 'AUTHORS', 'ChangeLog', 'install-sh',
'missing', 'compile');
open(FH, ">depcomp");
print FH "eval \$\@\n";
close(FH);
## Run the automake setup and configure
my $dir;
my $cmd = 'aclocal && libtoolize && autoconf && automake';
if (defined $entry) {
my $base;
if ($entry =~ /`/) {
$base = $entry;
}
else {
$dir = dirname($entry);
$base = basename($entry);
}
$cmd .= ' -a ';
$cmd .= $base if ($base ne 'Makefile');
}
if (!defined $dir || $dir eq '.') {
system("$cmd && ./configure");
}
else {
system("cd $dir; ($cmd && ./configure)");
}
## Find the automake generated makefile
my $mfile;
if (!-r 'Makefile.am') {
if (opendir(DH, defined $dir ? $dir : '.')) {
foreach my $file (sort(readdir(DH))) {
if ($file =~ /^(Makefile.+)\.am$/) {
$mfile = $1;
last;
}
}
closedir(DH);
}
}
$status = checkBuildStatus((defined $dir ? "cd $dir; " :'') . 'make' .
(defined $mfile ?
" -f $mfile" .
($mfile =~ /^Makefile[^\.]/ ?
" AM_MAKEFLAGS='-f $mfile'" : '') :
''));
}
}
elsif ($type eq 'make' && $^O eq 'linux') {
my $cmd = 'make';
printBuildMessage($type);
$ENV{LD_LIBRARY_PATH} = getcwd() . '/lib';
if (defined $entry) {
my $dir = dirname($entry);
my $base = basename($entry);
$cmd = "cd $dir; $cmd" if ($dir ne '.');
$cmd .= ' -f ' . $base;
}
$status = checkBuildStatus($cmd);
}
elsif ($type eq 'gnuace') {
my $cmd = $gmake;
printBuildMessage($type);
if (defined $entry) {
my $dir = dirname($entry);
my $base = basename($entry);
$cmd = "cd $dir; $cmd" if ($dir ne '.');
$cmd .= ' -f ' . $base;
}
$status = checkBuildStatus($cmd);
}
## If $one_built has changed then we built the test.
## We can run the test (if there is a test script and we're not
## cross-compiling).
if ($status && !$cross && $ob != $one_built && -r $test_scr) {
$status = system("$^X $test_scr");
}
chdir($orig);
return $status;
}
sub compare_output {
my($test, $expect) = @_;
my $fh = new FileHandle();
my $status = 0;
if (opendir($fh, $expect)) {
foreach my $file (grep(!/^\.\.?$/, readdir($fh))) {
## The order of the project dependencies are non-deterministic
## within the GNUmakefile workspace (the file system has much
## to do with it). So, we are not going to compare them. As long
## as everything builds correctly we won't have a problem.
$file =~ s/\.dir$// if ($^O eq 'VMS');
if ($file ne '.svn' && $file ne 'CVS' && $file ne 'GNUmakefile') {
my $tf = "$test/$file";
my $ef = "$expect/$file";
if (-d $ef) {
$status += compare_output($tf, $ef);
}
else {
if (!-r $tf) {
$status++;
print SAVEERR "ERROR: Unable to read file: $tf\n";
}
elsif (!-r $ef) {
$status++;
print SAVEERR "ERROR: Unable to read file: $ef\n";
}
elsif (compare($ef, $tf, 1) != 0) {
$status++;
}
}
}
}
closedir($fh);
}
else {
if (!$quiet) {
print SAVEERR "[No expected results] ";
}
}
return $status;
}
sub list_files {
my $dir = shift;
my $fh = new FileHandle();
my @files;
if (opendir($fh, $dir)) {
foreach my $file (grep(!/^\.\.?$/, readdir($fh))) {
$file =~ s/\.dir$// if ($^O eq 'VMS');
my $full = "$dir/$file";
if (-d $full) {
push(@files, list_files($full));
}
push(@files, $full);
}
closedir($fh);
}
return @files;
}
sub remove_files {
my($dir, $exist) = @_;
my $fh = new FileHandle();
if (opendir($fh, $dir)) {
foreach my $file (grep(!/^\.\.?$/, readdir($fh))) {
$file =~ s/\.dir$// if ($^O eq 'VMS');
my $full = "$dir/$file";
if (-d $full) {
remove_files($full, $exist);
if (!exists $$exist{$full}) {
rmdir($full);
}
}
else {
if (!exists $$exist{$full}) {
unlink($full);
}
}
}
closedir($fh);
}
}
sub move_expected {
my($from, $to, $exist) = @_;
my $fh = new FileHandle();
if (opendir($fh, $from)) {
foreach my $file (grep(!/^\.\.?$/, readdir($fh))) {
$file =~ s/\.dir$// if ($^O eq 'VMS');
if ($file ne '.svn' && $file ne 'CVS') {
my $ffull = "$from/$file";
my $tfull = "$to/$file";
if (-d $ffull) {
move_expected($ffull, $tfull, $exist);
## If a directory was made during project creation, we need to
## make sure we attempt to remove it after we're done.
if (!exists $$exist{$ffull}) {
rmdir($ffull);
}
}
else {
if (!exists $$exist{$ffull}) {
mkpath(dirname($tfull));
## configure.ac is not something that gets compared.
## See the comment about GNUmakefile in compare_output().
if ($file ne 'configure.ac' && $file ne '.custom_build_rule' &&
$file ne '.empty_html_file' &&
(!-r $tfull ||
($file ne 'GNUmakefile' && compare($ffull, $tfull) != 0))) {
move($ffull, $tfull);
}
else {
unlink($ffull);
}
}
}
}
}
closedir($fh);
}
}
sub apply_patches {
my($path, $reverse) = @_;
my $fh = new FileHandle();
if (defined $patch && opendir($fh, $path)) {
foreach my $file (grep(!/^\.\.?$/, readdir($fh))) {
$file =~ s/\.dir$// if ($^O eq 'VMS');
my $full = "$path/$file";
if (-d $full) {
apply_patches($full, $reverse);
}
elsif ($file =~ /\.patch$/) {
my $orig = getcwd();
chdir($path);
system("$patch -p0 " . ($reverse ? '-R ' : '') . "< $file");
chdir($orig);
}
}
closedir($fh);
}
}
sub clean_dir {
my $file = shift;
if (-d $file) {
my $fh = new FileHandle();
if (opendir($fh, $file)) {
foreach my $name (grep(!/^\.\.?$/, readdir($fh))) {
my $full = "$file/$name";
clean_dir($full);
rmdir($full);
}
closedir($fh);
}
}
else {
unlink($file);
}
}
sub to_be_cleaned {
(/^\.depend\..*\z/s ||
/^Makefile.*\z/s ||
/^GNUmakefile.*\z/s ||
/^.*\.sln\z/s ||
/^.*\.vcproj\z/s ||
/^.*\.vcxproj\z/s ||
/^.*\.vcxproj\.filters\z/s ||
/^.*\.ds.?\z/s ||
/^.*\.ncb\z/s ||
/^.*\.suo\z/s ||
/^.*\.sdf\z/s ||
/^.*\.bor\z/s ||
/^.*\.opt\z/s ||
/^.*\.plg\z/s ||
/^.*\.pdb\z/s ||
/^.*\.lib\z/s ||
/^.*\.dll\z/s ||
/^\.shobj\z/s ||
/^.*\.ins\z/s ||
/^.*\.mak\z/s ||
/^.*\.dep\z/s ||
/^Debug\z/s ||
/^Release\z/s ||
/^Static_Debug\z/s ||
/^Static_Release\z/s ||
/^.*\.vcw\z/s ||
/^.*\.vcp\z/s ||
/^.*\.o\z/s ||
/^.*\.bmak\z/s ||
/^.*\.bpgr\z/s ||
/^.*\.cbx\z/s ||
/^.*_workspace\.html\z/s ||
/^.*\.csproj\z/s ||
/^.*\.bld\z/s ||
/^.*\.bmake\z/s ||
/^.*\.nmake\z/s ||
/^.*\.icc\z/s ||
/^.*\.vpj\z/s ||
/^.*\.tds\z/s ||
/^configure\.ac\.Makefiles\z/s ||
/^.*\.icp\z/s ||
/^.*\.vpw\z/s ||
/^.*\.vbproj\z/s ||
/^.*\.RES\z/s ||
/^.*\.aps\z/s ||
/^.*\.idb\z/s ||
/^.*\.sbr\z/s ||
/^.*\.exp\z/s ||
/^.*\.vcl\z/s ||
/^.*\.vco\z/s ||
/^.*\.vcb\z/s ||
/^configure\.ac\z/s ||
/^.*\.obj\z/s ||
/^autom4te\.cache\z/s ||
/^AUTHORS\z/s ||
/^ChangeLog\z/s ||
/^NEWS\z/s ||
/^README\z/s ||
/^aclocal\.m4\z/s ||
/^config\..*\z/s ||
/^configure\z/s ||
/^libtool\z/s ||
/^m4\z/s ||
/^\.deps\z/s ||
/^COPYING\z/s ||
/^depcomp\z/s ||
/^INSTALL\z/s ||
/^install-sh\z/s ||
/^ltmain\.sh\z/s ||
/^missing\z/s ||
/^mkinstalldirs\z/s ||
/^\.libs\z/s ||
/^.*\.lo\z/s ||
/^.*\.la\z/s ||
/^.*\.loT\z/s ||
/^.*\.user\z/s ||
/^core\z/s ||
/^core\..*\z/s ||
/^.*\.bdsgroup\z/s ||
/^.*\.bdsproj\z/s ||
/^.*\.gch\z/s) &&
($File::Find::prune = 1) &&
clean_dir($_);
}
sub run_test {
my($path, $mwc, $cfg, $expect, $type, $pass) = @_;
my $orig = getcwd();
my $status = 0;
my %existing;
if ($pass == 0) {
my @files = list_files($path);
@existing{@files} = ();
}
my $defsigint = $SIG{INT};
$SIG{INT} = sub { chdir($orig);
remove_files($path, \%existing);
exit(1);
};
chdir($path);
my $add = '';
my $fh = new FileHandle('additional_options.txt');
if (defined $fh) {
$add = <$fh>;
$add =~ s/\s+$//;
close($fh);
}
$ENV{TEST_ROOT} = getcwd();
if (-e "./config/MPC.cfg" || -e "./config/MPC_PHONY.cfg") {
$ENV{TEST_MPC_CONFIG} = getcwd() . "/config";
}
else {
$ENV{TEST_MPC_CONFIG} = "$orig/config";
}
$fh = new FileHandle('environment.txt');
my %saveenv;
if (defined $fh) {
while(<$fh>) {
if ($_ =~ /(\w+)\s*=\s*(.*)$/) {
my $name = $1;
my $val = $2;
$val =~ s/^\s+//;
$val =~ s/\s+$//;
## Even in Perl on Windows, if the environment variable is
## empty, it will not show up as a set variable.
$val = '""' if ($^O eq 'MSWin32' && $val eq '');
if (!defined $ENV{$name} || $ENV{$name} ne $val) {
$saveenv{$name} = $ENV{$name};
$ENV{$name} = $val;
}
}
}
close($fh);
}
my $popt = '';
$fh = new FileHandle('perl_options.txt');
if (defined $fh) {
$popt = <$fh>;
$popt =~ s/\s+$//;
close($fh);
}
my $CMD = -e 'MPC_ONLY' ? $MPC : $MWC;
my $ret = system("$^X $popt " .
($coverage ? "-MDevel::Cover=-db,$orig/cover_db " : '') .
"$CMD -include $cfg -include $orig/config -type $type $add $mwc");
chdir($orig);
## A signal killed mwc.pl
if ($ret > 0 && $ret < 256) {
&{$SIG{INT}}();
}
else {
$ret /= 256;
}
if ($ret != 0) {
$status++;
}
else {
if (!$cr_expect) {
$status += compare_output($path, "$expect/$type");
if ($pass < 1) {
apply_patches($path);
my $entry;
$fh = new FileHandle("$path/build_entry.txt");
if (defined $fh) {
while(<$fh>) {
if (/(.*):\s*(.*)/) {
if ($type eq $1) {
$entry = $2;
last;
}
}
}
close($fh);
}
## If there was no entry, then build it.
## If there was an entry, but it was empty the user does
## not want to attempt to build for this type.
if (!$nobuild &&
(!defined $entry || $entry ne '') &&
buildit($type, $path, $entry)) {
apply_patches($path, 1);
$status += run_test($path, $mwc, $cfg, $expect, $type, $pass + 1);
}
}
}
}
if ($pass == 0) {
if ($cr_expect) {
move_expected($path, "$expect/$type", \%existing);
}
elsif ($status == 0 || !$br_error) {
remove_files($path, \%existing);
}
}
$SIG{INT} = $defsigint if (defined $defsigint);
for my $name (keys %saveenv) {
if (defined $saveenv{$name}) {
$ENV{$name} = $saveenv{$name};
}
else {
delete $ENV{$name};
}
}
return $status;
}
sub determine_setup {
if (defined $ENV{ACE_ROOT}) {
$MWC = "$ENV{ACE_ROOT}/bin/mwc.pl";
$MPC = "$ENV{ACE_ROOT}/bin/mpc.pl";
delete $ENV{MPC_GNUACE_NAMED_TARGETS};
}
elsif (defined $ENV{MPC_ROOT}) {
$MWC = "$ENV{MPC_ROOT}/mwc.pl";
$MPC = "$ENV{MPC_ROOT}/mpc.pl";
}
# Configure cdt6 to work as if it's on linux, even if running on Win32
$ENV{MPC_CDT_PLATFORMS} = 'linux';
$ENV{MPC_CDT_HOST_WIN32} = 0;
if (defined $MWC) {
my $fh = new FileHandle();
if (open($fh, "$^X " .
($coverage ? "-MDevel::Cover=-db,cover_db " : '') .
"$MWC -help 2>&1 |")) {
my $look_for_end = 0;
while(<$fh>) {
my $typestr;
if (/\[-type <(.*)/) {
$typestr = $1;
$look_for_end = 1;
}
elsif ($look_for_end) {
$typestr = $_;
if (/(.*)\>\]/) {
$look_for_end = 0;
$typestr = $1;
}
}
if (defined $typestr) {
foreach my $type (split(/\s*\|\s*/, $typestr)) {
$type =~ s/\s//g;
push(@types, $type);
}
}
}
close($fh);
## To complete the coverage of the Options.pm module, we will run
## the two options that cause a print-out and exit.
if ($coverage) {
if (open($fh, "$^X -MDevel::Cover=-db,cover_db " .
"$MWC -complete 2>&1 |")) {
while(<$fh>) {
}
close($fh);
}
if (open($fh, "$^X -MDevel::Cover=-db,cover_db " .
"$MWC -version 2>&1 |")) {
while(<$fh>) {
}
close($fh);
}
}
}
}
}
# ******************************************************************
# Main Section
# ******************************************************************
my @dirs;
my @tonly;
my $output;
my %options = ('expected' => \$cr_expect,
'break' => \$br_error,
'coverage' => \$coverage,
'nobuild' => \$nobuild,
'nodiff' => \$nodiff,
'output=s' => \$output,
'test=s' => \@dirs,
'type=s' => \@tonly,
'diffcmd=s' => \$diff,
'quiet' => \$quiet,
);
my %desc = ('expected' => 'Create expected results for all of the ' .
'tests',
'break' => 'Break on the first test failure',
'coverage' => 'Enable coverage statistics collection. This ' .
'option implies --nobuild',
'diffcmd' => 'Provide the full path to an alternate ' .
'diff command',
'nobuild' => 'Do not build any of the tests',
'nodiff' => 'Do not show file differences',
'output' => 'Send output to the specified file',
'test' => 'Run the specified test or tests',
'type' => 'Use only the specified type or types',
'quiet' => 'Only print the test name and errors',
);
my $status = 0;
my $options = new OptionProcessor($0, \%options, \%desc);
$options->process();
## If we're not redirecting the output to a file and we have a
## diffiles.pl diff command, then use it.
if (!defined $diff) {
if (!defined $output && defined $ENV{DIFFILES_CMD}) {
$diff = $ENV{DIFFILES_CMD};
}
else {
$diff = which('diff');
}
}
## We're doing coverage testing, there is no need for building
$nobuild = 1 if ($coverage);
if ($cr_expect && "@types" =~ /gnuace/ && !defined $ENV{ACE_ROOT}) {
print STDERR "ERROR: You can not generate expected results without ",
"the ACE_ROOT\n environment variable set.\n";