X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2FTEST;h=f2f623df797b556a6864b185e27adb235ecfdb90;hb=4cd2bd1f390724a103e72b993d7f67fb405628ad;hp=37a2e70ae4e20aa157129f5d7254d3e0072f73e2;hpb=c5117498be098729dc2af28089bd130c88c8d42b;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/t/TEST b/t/TEST
index 37a2e70..f2f623d 100755
--- a/t/TEST
+++ b/t/TEST
@@ -1,122 +1,414 @@
 #!./perl
 
-# $RCSfile: TEST,v $$Revision: 4.1 $$Date: 92/08/07 18:27:00 $
-
 # 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] eq '-v') {
-    $verbose = 1;
-    shift;
+# Let tests know they're running in the perl core.  Useful for modules
+# which live dual lives on CPAN.
+$ENV{PERL_CORE} = 1;
+
+# remove empty elements due to insertion of empty symbols via "''p1'" syntax
+@ARGV = grep($_,@ARGV) if $^O eq 'VMS';
+
+# Cheesy version of Getopt::Std.  Maybe we should replace it with that.
+@argv = ();
+if ($#ARGV >= 0) {
+    foreach my $idx (0..$#ARGV) {
+	push( @argv, $ARGV[$idx] ), next unless $ARGV[$idx] =~ /^-(\S+)$/;
+	$core    = 1 if $1 eq 'core';
+	$verbose = 1 if $1 eq 'v';
+	$torture = 1 if $1 eq 'torture';
+	$with_utf= 1 if $1 eq 'utf8';
+        $byte_compile = 1 if $1 eq 'bytecompile';
+        $compile = 1 if $1 eq 'compile';
+	if ($1 =~ /^deparse(,.+)?$/) {
+	    $deparse = 1;
+	    $deparse_opts = $1;
+	}
+    }
 }
+@ARGV = @argv;
 
 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';
+die "You need to run \"make test\" first to set things up.\n"
+  unless -e 'perl' or -e 'perl.exe' or -e 'perl.pm';
+
+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[0] eq '') {
-    @ARGV = split(/[ \n]/,
-      `echo base/*.t comp/*.t cmd/*.t io/*.t; echo op/*.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;
+
+        my $fullpath = File::Spec->catfile($dir, $f);
+
+        _find_tests($fullpath) if -d $fullpath;
+        $fullpath = VMS::Filespec::unixify($fullpath) if $^O eq 'VMS';
+        push @ARGV, $fullpath if $f =~ /\.t$/;
+    }
 }
 
-open(CONFIG,"../config.sh");
-while (<CONFIG>) {
-    if (/sharpbang='(.*)'/) {
-	$sharpbang = ($1 eq '#!');
-	last;
+sub _quote_args {
+    my ($args) = @_;
+    my $argstring = '';
+
+    foreach (split(/\s+/,$args)) {
+       # In VMS protect with doublequotes because otherwise
+       # DCL will lowercase -- unless already doublequoted.
+       $_ = q(").$_.q(") if ($^O eq 'VMS') && !/^\"/ && length($_) > 0;
+       $argstring .= ' ' . $_;
     }
+    return $argstring;
 }
-$sharpbang = 0 if $ENV{OS2_SHELL};		# OS/2
-$sharpbang = 0 if ($^O eq 'qnx');		# QNX
-$bad = 0;
-$good = 0;
-$total = @ARGV;
-while ($test = shift) {
-    if ($test =~ /^$/) {
-	next;
+
+unless (@ARGV) {
+    foreach my $dir (qw(base comp cmd run io op uni)) {
+        _find_tests($dir);
     }
-    $te = $test;
-    chop($te);
-    print "$te" . '.' x (18 - length($te));
-    if ($sharpbang) {
-	open(results,"./$test |") || (print "can't run.\n");
-    } else {
-	open(script,"$test") || die "Can't run $test.\n";
-	$_ = <script>;
-	close(script);
-	if (/#!..perl(.*)/) {
-	    $switch = $1;
-	    if ($^O eq 'VMS') {
-		# Must protect uppercase switches with "" on command line
-		$switch =~ s/-([A-Z]\S*)/"-$1"/g;
+    _find_tests("lib") unless $core;
+    my $mani = File::Spec->catfile($updir, "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!) {
+		$t = $1;
+		if (!$core || $t =~ m!^lib/[a-z]!)
+		{
+		    $path = File::Spec->catfile($updir, $t);
+		    push @ARGV, $path;
+		    $name{$path} = $t;
+		}
 	    }
-	} else {
-	    $switch = '';
 	}
-	open(results,"./perl$switch $test |") || (print "can't run.\n");
+	close MANI;
+    } else {
+        warn "$0: cannot open $mani: $!\n";
+    }
+    unless ($core) {
+	_find_tests('pod');  
+	_find_tests('x2p');
+	_find_tests('japh') if $torture;
+    }
+}
+
+# Tests known to cause infinite loops for the perlcc tests.
+# %infinite = ( 'comp/require.t', 1, 'op/bop.t', 1, 'lib/hostname.t', 1 );
+%infinite = ();
+
+if ($deparse) {
+    _testprogs('deparse', '',   @ARGV);
+}
+elsif( $compile || $byte_compile ) { 
+    _testprogs('compile', '',   @ARGV) if $compile;
+    _testprogs('compile', '-B', @ARGV) if $byte_compile;
+}
+else {
+    _testprogs('compile', '',   @ARGV) if -e "../testcompile";
+    _testprogs('perl',    '',   @ARGV);
+}
+
+sub _testprogs {
+    $type = shift @_;
+    $args = shift;
+    @tests = @_;
+
+    print <<'EOT' if ($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;
+
+    foreach my $t (@tests) {
+      unless (exists $name{$t}) {
+        my $tname = File::Spec->catfile('t',$t);
+        $tname = VMS::Filespec::unixify($tname) if $^O eq 'VMS';
+        $name{$t} = $tname;
+      }
+    }
+    my $maxlen = 0;
+    foreach (@name{@tests}) {
+	s/\.\w+\z/./;
+	my $len = length ;
+	$maxlen = $len if $len > $maxlen;
     }
-    $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 (.*)/ && $1 == $next) {
-		    $next = $next + 1;
-		} else {
-		    $ok = 0;
+    # + 3 : we want three dots between the test name and the "ok"
+    $dotdotdot = $maxlen + 3 ;
+    while ($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 = $name{$test} . '.' x ($dotdotdot - length($name{$test}));
+
+	if ($^O ne 'VMS') {  # defer printing on VMS due to piping bug
+	    print $te;
+	    $te = '';
+	}
+
+	$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 (/#!.*\bperl.*\s-\w*([tT])/) {
+ 	    $switch = qq{"-$1"};
+ 	}
+ 	else {
+ 	    $switch = '';
+ 	}
+
+        my $test_executable; # for 'compile' tests
+	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 $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 $perl = $ENV{PERL} || './perl';
+	    my $redir = ($^O eq 'VMS' ? '2>&1' : '');
+	    my $run = "$perl" . _quote_args("$testswitch $switch $utf") . " $test $redir|";
+	    open(RESULTS,$run) or print "can't run '$run': $!.\n";
+	}
+	else {
+	    my $compile;
+            my $pl2c = "$testswitch -I../lib ../utils/perlcc --testsuite " .
+              # -O9 for good measure, -fcog is broken ATM
+                       "$switch -Wb=-O9,-fno-cog -L .. " .
+                       "-I \".. ../lib/CORE\" $args $utf $test -o ";
+
+            if( $^O eq 'MSWin32' ) {
+                $test_executable = "$test.exe";
+                # hopefully unused name...
+                open HACK, "> xweghyz.pl";
+                print HACK <<EOT;
+#!./perl
+
+open HACK, '.\\perl $pl2c $test_executable |';
+# cl.exe prints the name of the .c file on stdout (\%^\$^#)
+while(<HACK>) {m/^\\w+\\.[cC]\$/ && next;print}
+open HACK, '$test_executable |';
+while(<HACK>) {print}
+EOT
+                close HACK;
+                $compile = 'xweghyz.pl |';
+            }
+            else {
+                $test_executable = "$test.plc";
+                $compile = "./perl $pl2c $test_executable && $test_executable |";
+            }
+            unlink $test_executable if -f $test_executable;
+	    open(RESULTS, $compile)
+		or print "can't compile '$compile': $!.\n";
+	}
+
+        $ok = 0;
+        $next = 0;
+	while (<RESULTS>) {
+	    next if /^\s*$/; # skip blank lines
+	    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 on 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:^\.\./::;
+	    $tpp =~ s:/:_:g;
+	    $tpp =~ s:\.t$:.3log:;
+	    rename("perl.3log", $tpp) ||
+		die "rename: perl3.log to $tpp: $!\n";
+	}
+	$next = $next - 1;
+        # test if the compiler compiled something
+        if( $type eq 'compile' && !-e "$test_executable" ) {
+            $ok = 0;
+            print "Test did not compile\n";
+        }
+	if ($ok && $next == $max ) {
+	    if ($max) {
+		print "${te}ok\n";
+		$good = $good + 1;
+	    }
+	    else {
+		print "${te}skipping test on this platform\n";
+		$files -= 1;
+	    }
+	}
+	else {
+	    $next += 1;
+	    print "${te}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";
-    } else {
-	die "FAILED--no tests were run for some reason.\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, $pct% okay.\n";
-    } else {
-	die "Failed $bad/$total tests, $pct% okay.\n";
+    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_1';
+### 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".
+SHRDLU_1
+	warn <<'SHRDLU_2' if $good / $total > 0.8;
+### You have a good chance to get more information by running
+###   ./perl harness
+### in the 't' directory since most (>=80%) of the tests succeeded.
+SHRDLU_2
+        if (eval {require Config; import Config; 1}) {
+	    if ($Config{usedl} && (my $p = $Config{ldlibpthname})) {
+		warn <<SHRDLU_3;
+### You may have to set your dynamic library search path,
+### $p, to point to the build directory:
+SHRDLU_3
+                if (exists $ENV{$p} && $ENV{$p} ne '') {
+		    warn <<SHRDLU_4a;
+###   setenv $p `pwd`:\$$p; cd t; ./perl harness
+###   $p=`pwd`:\$$p; export $p; cd t; ./perl harness
+###   export $p=`pwd`:\$$p; cd t; ./perl harness
+SHRDLU_4a
+                } else {
+		    warn <<SHRDLU_4b;
+###   setenv $p `pwd`; cd t; ./perl harness
+###   $p=`pwd`; export $p; cd t; ./perl harness
+###   export $p=`pwd`; cd t; ./perl harness
+SHRDLU_4b
+                }    
+		warn <<SHRDLU_5;
+### for csh-style shells, like tcsh; or for traditional/modern
+### Bourne-style shells, like bash, ksh, and zsh, respectively.
+SHRDLU_5
+            }
+	}
     }
+    ($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  files=%d  tests=%d\n",
-    $user,$sys,$cuser,$csys,$files,$totmax);
+exit ($bad != 0);