# probably obsolete on the avoidance side, though still currrent
# on the peculiarity side.)
+# Location to put the Valgrind log.
+my $Valgrind_Log = 'current.valgrind';
+
$| = 1;
# for testing TEST only
-#BEGIN { require '../lib/strict.pm'; strict->import() };
-#BEGIN { require '../lib/warnings.pm'; warnings->import() };
+#BEGIN { require '../lib/strict.pm'; "strict"->import() };
+#BEGIN { require '../lib/warnings.pm'; "warnings"->import() };
-# Let tests know they're running in the perl core. Useful for modules
-# which live dual lives on CPAN.
-$ENV{PERL_CORE} = 1;
delete $ENV{PERL5LIB};
# remove empty elements due to insertion of empty symbols via "''p1'" syntax
$ENV{EMXSHELL} = 'sh'; # For OS/2
# Roll your own File::Find!
-use TestInit;
if ($show_elapsed_time) { require Time::HiRes }
my %skip = (
}
}
+
+# Scan the text of the test program to find switches and special options
+# we might need to apply.
+sub _scan_test {
+ my($test, $type) = @_;
+
+ open(my $script, "<", $test) or die "Can't read $test.\n";
+ my $first_line = <$script>;
+
+ $first_line =~ tr/\0//d if $::with_utf16;
+
+ my $switch = "";
+ if ($first_line =~ /#!.*\bperl.*\s-\w*([tT])/) {
+ $switch = qq{"-$1"};
+ } else {
+ if ($::taintwarn) {
+ # not all tests are expected to pass with this option
+ $switch = '"-t"';
+ } else {
+ $switch = '';
+ }
+ }
+
+ my $file_opts = "";
+ if ($type eq 'deparse') {
+ # Look for #line directives which change the filename
+ while (<$script>) {
+ $file_opts .= ",-f$3$4"
+ if /^#\s*line\s+(\d+)\s+((\w+)|"([^"]+)")/;
+ }
+ }
+
+ return { file => $file_opts, switch => $switch };
+}
+
+# directories with special sets of test switches
+my %dir_to_switch =
+ (base => '',
+ comp => '',
+ run => '',
+ );
+
+sub _run_test {
+ my($test, $type) = @_;
+
+ my $options = _scan_test($test, $type);
+
+ my $perl = './perl';
+ my $lib = '../lib';
+ $test =~ /^([^\/]+)/;
+
+ my $testswitch = $dir_to_switch{$1};
+ if (!defined $testswitch) {
+ $testswitch = '-I. -MTestInit'; # -T will remove . from @INC
+ }
+
+ my $utf8 = $::with_utf8 ? '-I$lib -Mutf8' : '';
+
+ my $results;
+ if ($type eq 'deparse') {
+ my $deparse_cmd =
+ "$perl $testswitch $options->{switch} -I$lib -MO=-qq,Deparse,-sv1.,".
+ "-l$::deparse_opts$options->{file} ".
+ "$test > $test.dp ".
+ "&& $perl $testswitch $options->{switch} -I$lib $test.dp |";
+ open($results, $deparse_cmd)
+ or print "can't deparse '$deparse_cmd': $!.\n";
+ }
+ elsif ($type eq 'perl') {
+ my $perl = $ENV{PERL} || $perl;
+ my $redir = $^O eq 'VMS' ? '2>&1' : '';
+
+ if ($ENV{PERL_VALGRIND}) {
+ my $valgrind = $ENV{VALGRIND} // 'valgrind';
+ my $vg_opts = $ENV{VG_OPTS}
+ // "--suppressions=perl.supp --leak-check=yes "
+ . "--leak-resolution=high --show-reachable=yes "
+ . "--num-callers=50";
+ $perl = "$valgrind --log-fd=3 $vg_opts $perl";
+ $redir = "3>$Valgrind_Log";
+ }
+
+ my $run = $perl . _quote_args("$testswitch $options->{switch} $utf8")
+ . " $test $redir|";
+ open($results, $run) or print "can't run '$run': $!.\n";
+ }
+
+ # Our environment may force us to use UTF-8, but we can't be sure that
+ # anything we're reading from will be generating (well formed) UTF-8
+ # This may not be the best way - possibly we should unset ${^OPEN} up
+ # top?
+ binmode $results;
+
+ return $results;
+}
+
sub _quote_args {
my ($args) = @_;
my $argstring = '';
}
sub _populate_hash {
+ return unless defined $_[0];
return map {$_, 1} split /\s+/, $_[0];
}
-unless (@ARGV) {
- foreach my $dir (qw(base comp cmd run io op uni mro)) {
- _find_tests($dir);
- }
- _find_tests("lib") unless $::core;
- # Config.pm may be broken for make minitest. And this is only a refinement
- # for skipping tests on non-default builds, so it is allowed to fail.
- # What we want to to is make a list of extensions which we did not build.
- my $configsh = '../config.sh';
+sub _tests_from_manifest {
+ my ($extensions, $known_extensions) = @_;
my %skip;
- if (-f $configsh) {
- my (%extensions, %known_extensions);
- open FH, $configsh or die "Can't open $configsh: $!";
- while (<FH>) {
- if (/^extensions=['"](.*)['"]$/) {
- # Deliberate string interpolation to avoid triggering possible
- # $1 resetting bugs.
- %extensions = _populate_hash ("$1");
- }
- elsif (/^known_extensions=['"](.*)['"]$/) {
- %known_extensions = _populate_hash ($1);
- }
- }
- if (%extensions) {
- if (%known_extensions) {
- foreach (keys %known_extensions) {
- $skip{$_}++ unless $extensions{$_};
- }
- } else {
- warn "No known_extensions line found in $configsh";
- }
- } else {
- warn "No extensions line found in $configsh";
- }
+ my %extensions = _populate_hash($extensions);
+ my %known_extensions = _populate_hash($known_extensions);
+
+ foreach (keys %known_extensions) {
+ $skip{$_}++ unless $extensions{$_};
}
+
+ my @results;
my $mani = '../MANIFEST';
if (open(MANI, $mani)) {
while (<MANI>) { # similar code in t/harness
if (m!^(ext/(\S+)/+(?:[^/\s]+\.t|test\.pl)|lib/\S+?(?:\.t|test\.pl))\s!) {
my $t = $1;
my $extension = $2;
- if (!$::core || $t =~ m!^lib/[a-z]!)
- {
+ if (!$::core || $t =~ m!^lib/[a-z]!) {
if (defined $extension) {
$extension =~ s!/t$!!;
# XXX Do I want to warn that I'm skipping these?
next if $skip{$flat_extension}; # Foo/Bar may live in Foo-Bar
}
my $path = "../$t";
- push @ARGV, $path;
+ push @results, $path;
$::path_to_name{$path} = $t;
}
}
} else {
warn "$0: cannot open $mani: $!\n";
}
+ return @results;
+}
+
+unless (@ARGV) {
+ # base first, as TEST bails out if that can't run
+ # then comp, to validate that require works
+ # then run, to validate that -M works
+ # then we know we can -MTestInit for everything else, making life simpler
+ foreach my $dir (qw(base comp run cmd io op uni mro)) {
+ _find_tests($dir);
+ }
+ _find_tests("lib") unless $::core;
+ # Config.pm may be broken for make minitest. And this is only a refinement
+ # for skipping tests on non-default builds, so it is allowed to fail.
+ # What we want to to is make a list of extensions which we did not build.
+ my $configsh = '../config.sh';
+ my ($extensions, $known_extensions);
+ if (-f $configsh) {
+ open FH, $configsh or die "Can't open $configsh: $!";
+ while (<FH>) {
+ if (/^extensions=['"](.*)['"]$/) {
+ $extensions = $1;
+ }
+ elsif (/^known_extensions=['"](.*)['"]$/) {
+ $known_extensions = $1;
+ }
+ }
+ if (!defined $known_extensions) {
+ warn "No known_extensions line found in $configsh";
+ }
+ if (!defined $extensions) {
+ warn "No extensions line found in $configsh";
+ }
+ }
+ # The "complex" constructions of list return from a subroutine, and push of
+ # a list, might fail if perl is really hosed, but they aren't needed for
+ # make minitest, and the building of extensions will likely also fail if
+ # something is that badly wrong.
+ push @ARGV, _tests_from_manifest($extensions, $known_extensions);
unless ($::core) {
_find_tests('pod');
_find_tests('x2p');
# + 3 : we want three dots between the test name and the "ok"
my $dotdotdot = $maxlen + 3 ;
my $valgrind = 0;
- my $valgrind_log = 'current.valgrind';
my $total_files = @tests;
my $good_files = 0;
my $tested_files = 0;
$te = '';
}
- # XXX DAPM %OVER not defined anywhere
- # $test = $OVER{$test} if exists $OVER{$test};
-
- open(SCRIPT,"<",$test) or die "Can't run $test.\n";
- $_ = <SCRIPT>;
- close(SCRIPT) unless ($type eq 'deparse');
- if ($::with_utf16) {
- $_ =~ tr/\0//d;
- }
- my $switch;
- if (/#!.*\bperl.*\s-\w*([tT])/) {
- $switch = qq{"-$1"};
- }
- else {
- if ($::taintwarn) {
- # not all tests are expected to pass with this option
- $switch = '"-t"';
- }
- else {
- $switch = '';
- }
- }
-
- my $file_opts = "";
- if ($type eq 'deparse') {
- # Look for #line directives which change the filename
- while (<SCRIPT>) {
- $file_opts .= ",-f$3$4"
- if /^#\s*line\s+(\d+)\s+((\w+)|"([^"]+)")/;
- }
- close(SCRIPT);
- }
-
- my $utf8 = $::with_utf8 ? '-I../lib -Mutf8' : '';
- my $testswitch = '-I. -MTestInit'; # -T will strict . from @INC
- if ($type eq 'deparse') {
- my $deparse_cmd =
- "./perl $testswitch $switch -I../lib -MO=-qq,Deparse,-sv1.,".
- "-l$::deparse_opts$file_opts ".
- "$test > $test.dp ".
- "&& ./perl $testswitch $switch -I../lib $test.dp |";
- open(RESULTS, $deparse_cmd)
- or print "can't deparse '$deparse_cmd': $!.\n";
- }
- elsif ($type eq 'perl') {
- my $perl = $ENV{PERL} || './perl';
- my $redir = $^O eq 'VMS' ? '2>&1' : '';
- if ($ENV{PERL_VALGRIND}) {
- my $valgrind = $ENV{VALGRIND} // 'valgrind';
- my $vg_opts = $ENV{VG_OPTS}
- // "--suppressions=perl.supp --leak-check=yes "
- . "--leak-resolution=high --show-reachable=yes "
- . "--num-callers=50";
- $perl = "$valgrind --log-fd=3 $vg_opts $perl";
- $redir = "3>$valgrind_log";
- }
- my $run = "$perl" . _quote_args("$testswitch $switch $utf8")
- . " $test $redir|";
- open(RESULTS,$run) or print "can't run '$run': $!.\n";
- }
- # Our environment may force us to use UTF-8, but we can't be sure that
- # anything we're reading from will be generating (well formed) UTF-8
- # This may not be the best way - possibly we should unset ${^OPEN} up
- # top?
- binmode RESULTS;
+ my $results = _run_test($test, $type);
my $failure;
my $next = 0;
my $trailing_leader = 0;
my $max;
my %todo;
- while (<RESULTS>) {
+ while (<$results>) {
next if /^\s*$/; # skip blank lines
if (/^1..$/ && ($^O eq 'VMS')) {
# VMS pipe bug inserts blank lines.
}
}
}
- close RESULTS;
+ close $results;
if (not defined $failure) {
$failure = 'FAILED--no leader found' unless $seen_leader;
if ($ENV{PERL_VALGRIND}) {
my @valgrind;
- if (-e $valgrind_log) {
- if (open(V, $valgrind_log)) {
+ if (-e $Valgrind_Log) {
+ if (open(V, $Valgrind_Log)) {
@valgrind = <V>;
close V;
} else {
- warn "$0: Failed to open '$valgrind_log': $!\n";
+ warn "$0: Failed to open '$Valgrind_Log': $!\n";
}
}
if ($ENV{VG_OPTS} =~ /cachegrind/) {
- if (rename $valgrind_log, "$test.valgrind") {
+ if (rename $Valgrind_Log, "$test.valgrind") {
$valgrind++;
} else {
warn "$0: Failed to create '$test.valgrind': $!\n";
}
}
if ($errors or $leaks) {
- if (rename $valgrind_log, "$test.valgrind") {
+ if (rename $Valgrind_Log, "$test.valgrind") {
$valgrind++;
} else {
warn "$0: Failed to create '$test.valgrind': $!\n";
} else {
warn "No valgrind output?\n";
}
- if (-e $valgrind_log) {
- unlink $valgrind_log
- or warn "$0: Failed to unlink '$valgrind_log': $!\n";
+ if (-e $Valgrind_Log) {
+ unlink $Valgrind_Log
+ or warn "$0: Failed to unlink '$Valgrind_Log': $!\n";
}
}
if ($type eq 'deparse') {
projects / p5sagit/p5-mst-13.2.git / blobdiff