-local $/ = undef;
-
-my $tests = $::local_tests || 0;
-$tests = scalar(@prgs)-$files + $tests if $tests !~ /\D/;
-plan $tests; # If input is 'no_plan', pass it on unchanged
-
-my $tmpfile = tempfile();
-
-for (@prgs){
- unless (/\n/)
- {
- print "# From $_\n";
- next;
- }
- my $switch = "";
- my @temps = () ;
- my @temp_path = () ;
- if (s/^\s*-\w+//){
- $switch = $&;
- }
- my($prog,$expected) = split(/\nEXPECT(?:\n|$)/, $_, 2);
-
- my %reason;
- foreach my $what (qw(skip todo)) {
- $prog =~ s/^#\s*\U$what\E\s*(.*)\n//m and $reason{$what} = $1;
- # If the SKIP reason starts ? then it's taken as a code snippet to
- # evaluate. This provides the flexibility to have conditional SKIPs
- if ($reason{$what} && $reason{$what} =~ s/^\?//) {
- my $temp = eval $reason{$what};
- if ($@) {
- die "# In \U$what\E code reason:\n# $reason{$what}\n$@";
- }
- $reason{$what} = $temp;
- }
- }
-
- if ( $prog =~ /--FILE--/) {
- my(@files) = split(/\n--FILE--\s*([^\s\n]*)\s*\n/, $prog) ;
- shift @files ;
- die "Internal error: test $_ didn't split into pairs, got " .
- scalar(@files) . "[" . join("%%%%", @files) ."]\n"
- if @files % 2 ;
- while (@files > 2) {
- my $filename = shift @files ;
- my $code = shift @files ;
- push @temps, $filename ;
- if ($filename =~ m#(.*)/# && $filename !~ m#^\.\./#) {
- require File::Path;
- File::Path::mkpath($1);
- push(@temp_path, $1);
- }
- open my $fh, '>', $filename or die "Cannot open $filename: $!\n" ;
- print $fh $code;
- close $fh or die "Cannot close $filename: $!\n";
- }
- shift @files ;
- $prog = shift @files ;
- }
-
- open my $fh, '>', $tmpfile or die "Cannot open >$tmpfile: $!";
- print $fh q{
- BEGIN {
- open STDERR, '>&', STDOUT
- or die "Can't dup STDOUT->STDERR: $!;";
- }
- };
- print $fh "\n#line 1\n"; # So the line numbers don't get messed up.
- print $fh $prog,"\n";
- close $fh or die "Cannot close $tmpfile: $!";
- my $results = runperl( switches => ["-I../../lib", $switch], nolib => 1,
- stderr => 1, progfile => $tmpfile );
- my $status = $?;
- $results =~ s/\n+$//;
- # allow expected output to be written as if $prog is on STDIN
- $results =~ s/$::tempfile_regexp/-/g;
- if ($^O eq 'VMS') {
- # some tests will trigger VMS messages that won't be expected
- $results =~ s/\n?%[A-Z]+-[SIWEF]-[A-Z]+,.*//;
-
- # pipes double these sometimes
- $results =~ s/\n\n/\n/g;
- }
-# bison says 'parse error' instead of 'syntax error',
-# various yaccs may or may not capitalize 'syntax'.
- $results =~ s/^(syntax|parse) error/syntax error/mig;
- # allow all tests to run when there are leaks
- $results =~ s/Scalars leaked: \d+\n//g;
-
- $expected =~ s/\n+$//;
- my $prefix = ($results =~ s#^PREFIX(\n|$)##) ;
- # any special options? (OPTIONS foo bar zap)
- my $option_regex = 0;
- my $option_random = 0;
- if ($expected =~ s/^OPTIONS? (.+)\n//) {
- foreach my $option (split(' ', $1)) {
- if ($option eq 'regex') { # allow regular expressions
- $option_regex = 1;
- }
- elsif ($option eq 'random') { # all lines match, but in any order
- $option_random = 1;
- }
- else {
- die "$0: Unknown OPTION '$option'\n";
- }
- }
- }
- die "$0: can't have OPTION regex and random\n"
- if $option_regex + $option_random > 1;
- my $ok = 0;
- if ($results =~ s/^SKIPPED\n//) {
- print "$results\n" ;
- $ok = 1;
- }
- elsif ($option_random) {
- my @got = sort split "\n", $results;
- my @expected = sort split "\n", $expected;
-
- $ok = "@got" eq "@expected";
- }
- elsif ($option_regex) {
- $ok = $results =~ /^$expected/;
- }
- elsif ($prefix) {
- $ok = $results =~ /^\Q$expected/;
- }
- else {
- $ok = $results eq $expected;
- }
-
- local $::TODO = $reason{todo};
-
- unless ($ok) {
- my $err_line = "PROG: $switch\n$prog\n" .
- "EXPECTED:\n$expected\n" .
- "GOT:\n$results\n";
- if ($::TODO) {
- $err_line =~ s/^/# /mg;
- print $err_line; # Harness can't filter it out from STDERR.
- }
- else {
- print STDERR $err_line;
- }
- }
-
- ok($ok);
-
- foreach (@temps)
- { unlink $_ if $_ }
- foreach (@temp_path)
- { File::Path::rmtree $_ if -d $_ }