X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2FTEST;h=ec8c8f2f1522103735fee4bf6e9f2022fdc2ed08;hb=80ffb5f93608b52314883335103c8837769171e3;hp=a684b2ab655b7837b7e9eb9d1081589e715b0814;hpb=fac76ed70b2818d69c47c57bd5b63a636a19a037;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/t/TEST b/t/TEST
index a684b2a..ec8c8f2 100755
--- a/t/TEST
+++ b/t/TEST
@@ -1,15 +1,22 @@
 #!./perl
 
-# Last change: Fri Jan 10 09:57:03 WET 1997
-
 # This is written in a peculiar style, since we're trying to avoid
 # most of the constructs we'll be testing for.
 
 $| = 1;
 
-if ($#ARGV >= 0 && $ARGV[0] eq '-v') {
-    $verbose = 1;
-    shift;
+# Cheesy version of Getopt::Std.  Maybe we should replace it with that.
+if ($#ARGV >= 0) {
+    foreach my $idx (0..$#ARGV) {
+	next unless $ARGV[$idx] =~ /^-(\S+)$/;
+	$verbose = 1 if $1 eq 'v';
+	$with_utf= 1 if $1 eq 'utf8';
+	if ($1 =~ /^deparse(,.+)?$/) {
+	    $deparse = 1;
+	    $deparse_opts = $1;
+	}
+	splice(@ARGV, $idx, 1);
+    }
 }
 
 chdir 't' if -f 't/TEST';
@@ -17,128 +24,293 @@ chdir 't' if -f 't/TEST';
 die "You need to run \"make test\" first to set things up.\n"
   unless -e 'perl' or -e 'perl.exe';
 
+if ($ENV{PERL_3LOG}) { # Tru64 third(1) tool, see perlhack
+    unless (-x 'perl.third') {
+	unless (-x '../perl.third') {
+	    die "You need to run \"make perl.third first.\n";
+	}
+	else {
+	    print "Symlinking ../perl.third as perl.third...\n";
+	    die "Failed to symlink: $!\n"
+		unless symlink("../perl.third", "perl.third");
+	    die "Symlinked but no executable perl.third: $!\n"
+		unless -x 'perl.third';
+	}
+    }
+}
+
+# check leakage for embedders
+$ENV{PERL_DESTRUCT_LEVEL} = 2 unless exists $ENV{PERL_DESTRUCT_LEVEL};
+
 $ENV{EMXSHELL} = 'sh';        # For OS/2
 
-if ($#ARGV == -1) {
-    @ARGV = split(/[ \n]/,
-      `echo base/*.t comp/*.t cmd/*.t io/*.t; echo op/*.t pragma/*.t lib/*.t`);
-}
+# Roll your own File::Find!
+use TestInit;
+use File::Spec;
+my $curdir = File::Spec->curdir;
+my $updir  = File::Spec->updir;
+
+sub _find_tests {
+    my($dir) = @_;
+    opendir DIR, $dir || die "Trouble opening $dir: $!";
+    foreach my $f (sort { $a cmp $b } readdir DIR) {
+        next if $f eq $curdir or $f eq $updir;
 
-if ($^O eq 'os2' || $^O eq 'qnx') {
-    $sharpbang = 0;
+        my $fullpath = File::Spec->catdir($dir, $f);
+
+        _find_tests($fullpath) if -d $fullpath;
+        push @ARGV, $fullpath if $f =~ /\.t$/;
+    }
 }
-else {
-    open(CONFIG, "../config.sh");
-    while (<CONFIG>) {
-	if (/sharpbang='(.*)'/) {
-	    $sharpbang = ($1 eq '#!');
-	    last;
+
+unless (@ARGV) {
+    foreach my $dir (qw(base comp cmd run io op pragma lib pod)) {
+        _find_tests($dir);
+    }
+    my $mani = File::Spec->catdir($updir, "MANIFEST");
+    if (open(MANI, $mani)) {
+        while (<MANI>) { # similar code in t/harness
+	    if (m!^(ext/.+/([^/]+\.t|test\.pl)|lib/.+(\.t|test\.pl))\s!) {
+		push @ARGV, $1;
+		$OVER{$1} = File::Spec->catdir($updir, $1);
+	    }
 	}
+    } else {
+        warn "$0: cannot open $mani: $!\n";
     }
-    close(CONFIG);
 }
 
-$bad = 0;
-$good = 0;
-$total = @ARGV;
-$files  = 0;
-$totmax = 0;
-while ($test = shift) {
-    if ($test =~ /^$/) {
-	next;
+# Tests known to cause infinite loops for the perlcc tests.
+# %infinite = ( 'comp/require.t', 1, 'op/bop.t', 1, 'lib/hostname.t', 1 );
+%infinite = ();
+
+if ($deparse) {
+    _testprogs('deparse', @ARGV);
+} else {
+    _testprogs('perl', @ARGV);
+    _testprogs('compile', @ARGV) if (-e "../testcompile");
+}
+
+sub _testprogs {
+    $type = shift @_;
+    @tests = @_;
+
+    print <<'EOT' if ($type eq 'compile');
+------------------------------------------------------------------------------
+TESTING COMPILER
+------------------------------------------------------------------------------
+EOT
+
+    print <<'EOT' if ($type eq 'deparse');
+------------------------------------------------------------------------------
+TESTING DEPARSER
+------------------------------------------------------------------------------
+EOT
+
+    $ENV{PERLCC_TIMEOUT} = 120
+          if ($type eq 'compile' && !$ENV{PERLCC_TIMEOUT});
+
+    $bad = 0;
+    $good = 0;
+    $total = @tests;
+    $files  = 0;
+    $totmax = 0;
+    my $maxlen = 0;
+    my $maxsuflen = 0;
+    foreach (@tests) { # The same code in lib/Test/Harness.pm:_run_all_tests
+	my $suf    = /\.(\w+)$/ ? $1 : '';
+	my $len    = length;
+	my $suflen = length $suf;
+	$maxlen    = $len    if $len    > $maxlen;
+	$maxsuflen = $suflen if $suflen > $maxsuflen;
     }
-    $te = $test;
-    chop($te);
-    print "$te" . '.' x (18 - length($te));
-    if ($sharpbang) {
-	-x $test || (print "isn't executable.\n");
-	open(RESULTS,"./$test |") || (print "can't run.\n");
-    } else {
-	open(SCRIPT,"$test") || die "Can't run $test.\n";
+    # + 3 : we want three dots between the test name and the "ok"
+    $dotdotdot = $maxlen + 3 - $maxsuflen;
+    while ($test = shift @tests) {
+
+	if ( $infinite{$test} && $type eq 'compile' ) {
+	    print STDERR "$test creates infinite loop! Skipping.\n";
+            next;
+	}
+	if ($test =~ /^$/) {
+	    next;
+	}
+	if ($type eq 'deparse') {
+	    if ($test eq "comp/redef.t") {
+		# Redefinition happens at compile time
+		next;
+	    }
+	    elsif ($test eq "lib/switch.t") {
+		# B::Deparse doesn't support source filtering
+		next;
+	    }
+	}
+	$te = $test;
+	chop($te);
+	print "$te" . '.' x ($dotdotdot - length($te));
+
+	$test = $OVER{$test} if exists $OVER{$test};
+
+	open(SCRIPT,"<$test") or die "Can't run $test.\n";
 	$_ = <SCRIPT>;
-	close(SCRIPT);
-	if (/#!..perl(.*)/) {
+	close(SCRIPT) unless ($type eq 'deparse');
+	if (/#!.*perl(.*)$/) {
 	    $switch = $1;
 	    if ($^O eq 'VMS') {
 		# Must protect uppercase switches with "" on command line
 		$switch =~ s/-([A-Z]\S*)/"-$1"/g;
 	    }
-	} else {
+	}
+	else {
 	    $switch = '';
 	}
-	open(RESULTS,"./perl$switch $test |") || (print "can't run.\n");
-    }
-    $ok = 0;
-    $next = 0;
-    while (<RESULTS>) {
-	if ($verbose) {
-	    print $_;
-	}
-	unless (/^#/) {
-	    if (/^1\.\.([0-9]+)/) {
-		$max = $1;
-		$totmax += $max;
-		$files += 1;
-		$next = 1;
-		$ok = 1;
-	    } else {
-		$next = $1, $ok = 0, last if /^not ok ([0-9]*)/;
-		if (/^ok (\d+)(\s*#.*)?$/ && $1 == $next) {
-		    $next = $next + 1;
-		} else {
-		    $ok = 0;
+
+	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);
+	}
+
+	$test = $OVER{$test} if exists $OVER{$test};
+
+	my $utf = $with_utf ? '-I../lib -Mutf8' : '';
+	my $testswitch = '-I. -MTestInit'; # -T will strict . from @INC
+	if ($type eq 'deparse') {
+	    my $deparse =
+		"./perl $testswitch $switch -I../lib -MO=-qq,Deparse,".
+		"-l$deparse_opts$file_opts ".
+		"$test > $test.dp ".
+		"&& ./perl $testswitch $switch -I../lib $test.dp |";
+	    open(RESULTS, $deparse)
+		or print "can't deparse '$deparse': $!.\n";
+	}
+	elsif ($type eq 'perl') {
+	    my $run = "./perl $testswitch $switch $utf $test |";
+	    open(RESULTS,$run) or print "can't run '$run': $!.\n";
+	}
+	else {
+	    my $compile =
+		"./perl $testswitch -I../lib ../utils/perlcc -o ".
+                "$test.plc $utf $test ".
+		" && $test.plc |";
+	    open(RESULTS, $compile)
+		or print "can't compile '$compile': $!.\n";
+	    unlink "$test.plc";
+	}
+
+	$ok = 0;
+	$next = 0;
+	while (<RESULTS>) {
+	    if ($verbose) {
+		print $_;
+	    }
+	    unless (/^#/) {
+		if (/^1\.\.([0-9]+)( todo ([\d ]+))?/) {
+		    $max = $1;
+                    %todo = map { $_ => 1 } split / /, $3 if $3;
+		    $totmax += $max;
+		    $files += 1;
+		    $next = 1;
+		    $ok = 1;
+		}
+		else {
+		    if (/^(not )?ok (\d+)(\s*#.*)?/ &&
+			$2 == $next)
+		    {
+			my($not, $num, $extra) = ($1, $2, $3);
+			my($istodo) = $extra =~ /^\s*#\s*TODO/ if $extra;
+                        $istodo = 1 if $todo{$num};
+
+			if( $not && !$istodo ) {
+			    $ok = 0;
+			    $next = $num;
+			    last;
+			}
+			else {
+			    $next = $next + 1;
+			}
+                    }
+                    elsif (/^Bail out!\s*(.*)/i) { # magic words
+                        die "FAILED--Further testing stopped" . ($1 ? ": $1\n" : ".\n");
+		    }
+		    else {
+			$ok = 0;
+		    }
 		}
 	    }
 	}
-    }
-    $next = $next - 1;
-    if ($ok && $next == $max) {
-	if ($max) {
-	    print "ok\n";
-	    $good = $good + 1;
-	} else {
-	    print "skipping test on this platform\n";
-	    $files -= 1;
+	close RESULTS;
+	if ($type eq 'deparse') {
+	    unlink "./$test.dp";
 	}
-    } else {
-	$next += 1;
-	print "FAILED at test $next\n";
-	$bad = $bad + 1;
-	$_ = $test;
-	if (/^base/) {
-	    die "Failed a basic test--cannot continue.\n";
+	if ($ENV{PERL_3LOG}) {
+	    my $tpp = $test;
+	    $tpp =~ s:/:_:g;
+	    $tpp =~ s:\.t$::;
+	    rename("perl.3log", "perl.3log.$tpp");
+	}
+	$next = $next - 1;
+	if ($ok && $next == $max) {
+	    if ($max) {
+		print "ok\n";
+		$good = $good + 1;
+	    }
+	    else {
+		print "skipping test on this platform\n";
+		$files -= 1;
+	    }
+	}
+	else {
+	    $next += 1;
+	    print "FAILED at test $next\n";
+	    $bad = $bad + 1;
+	    $_ = $test;
+	    if (/^base/) {
+		die "Failed a basic test--cannot continue.\n";
+	    }
 	}
     }
-}
 
-if ($bad == 0) {
-    if ($ok) {
-	print "All tests successful.\n";
-	# XXX add mention of 'perlbug -ok' ?
-    } else {
-	die "FAILED--no tests were run for some reason.\n";
-    }
-} else {
-    $pct = sprintf("%.2f", $good / $total * 100);
-    if ($bad == 1) {
-	warn "Failed 1 test script out of $total, $pct% okay.\n";
-    } else {
-	warn "Failed $bad test scripts out of $total, $pct% okay.\n";
+    if ($bad == 0) {
+	if ($ok) {
+	    print "All tests successful.\n";
+	    # XXX add mention of 'perlbug -ok' ?
+	}
+	else {
+	    die "FAILED--no tests were run for some reason.\n";
+	}
     }
-       warn <<'SHRDLU';
+    else {
+	$pct = $files ? sprintf("%.2f", ($files - $bad) / $files * 100) : "0.00";
+	if ($bad == 1) {
+	    warn "Failed 1 test script out of $files, $pct% okay.\n";
+	}
+	else {
+	    warn "Failed $bad test scripts out of $files, $pct% okay.\n";
+	}
+	warn <<'SHRDLU';
    ### Since not all tests were successful, you may want to run some
    ### of them individually and examine any diagnostic messages they
    ### produce.  See the INSTALL document's section on "make test".
+   ### If you are testing the compiler, then ignore this message
+   ### and run
+   ###      ./perl harness
+   ### in the directory ./t.
 SHRDLU
-       warn <<'SHRDLU' if $good / $total > 0.8;
+	warn <<'SHRDLU' if $good / $total > 0.8;
    ###
    ### Since most tests were successful, you have a good chance to
    ### get information with better granularity by running
    ###     ./perl harness
    ### in directory ./t.
 SHRDLU
+    }
+    ($user,$sys,$cuser,$csys) = times;
+    print sprintf("u=%g  s=%g  cu=%g  cs=%g  scripts=%d  tests=%d\n",
+	$user,$sys,$cuser,$csys,$files,$totmax);
 }
-($user,$sys,$cuser,$csys) = times;
-print sprintf("u=%g  s=%g  cu=%g  cs=%g  scripts=%d  tests=%d\n",
-    $user,$sys,$cuser,$csys,$files,$totmax);
 exit ($bad != 0);