Re: [ID 20010529.003] find2perl and File::Find doesn't emulate find when path is...

[p5sagit/p5-mst-13.2.git] / t / lib / b.t

diff --git a/t/lib/b.t b/t/lib/b.t
index 51999cc..f21f489 100755 (executable)
--- a/t/lib/b.t
+++ b/t/lib/b.t
@@ -2,7 +2,12 @@
 
 BEGIN {
     chdir 't' if -d 't';
-    @INC = '../lib';
+    if ($^O eq 'MacOS') {
+       @INC = qw(: ::lib ::macos:lib);
+    } else {
+       @INC = '.';
+       push @INC, '../lib';
+    }
 }
 
 $|  = 1;
@@ -10,147 +15,49 @@ use warnings;
 use strict;
 use Config;
 
-print "1..17\n";
+print "1..2\n";
 
 my $test = 1;
 
 sub ok { print "ok $test\n"; $test++ }
 
-use B::Deparse;
-my $deparse = B::Deparse->new() or print "not ";
-ok;
+use B;
 
-print "not " if "{\n    1;\n}" ne $deparse->coderef2text(sub {1});
-ok;
 
-print "not " if "{\n    '???';\n    2;\n}" ne
-                    $deparse->coderef2text(sub {1;2});
-ok;
+package Testing::Symtable;
+use vars qw($This @That %wibble $moo %moo);
+my $not_a_sym = 'moo';
 
-print "not " if "{\n    \$test /= 2 if ++\$test;\n}" ne
-                    $deparse->coderef2text(sub {++$test and $test/=2;});
-ok;
-{
-my $a = <<'EOF';
-{
-    $test = sub : lvalue {
-        1;
-    }
-    ;
-}
-EOF
-chomp $a;
-print "not " if $deparse->coderef2text(sub{$test = sub : lvalue { 1 }}) ne $a;
-ok;
+sub moo { 42 }
+sub car { 23 }
 
-$a =~ s/lvalue/method/;
-print "not " if $deparse->coderef2text(sub{$test = sub : method { 1 }}) ne $a;
-ok;
 
-$a =~ s/method/locked method/;
-print "not " if $deparse->coderef2text(sub{$test = sub : method locked { 1 }})
-                                     ne $a;
-ok;
-}
+package Testing::Symtable::Foo;
+sub yarrow { "Hock" }
 
-print "not " if (eval "sub ".$deparse->coderef2text(sub () { 42 }))->() != 42;
-ok;
+package Testing::Symtable::Bar;
+sub hock { "yarrow" }
 
-use constant 'c', 'stuff';
-print "not " if (eval "sub ".$deparse->coderef2text(\&c))->() ne 'stuff';
-ok;
+package main;
+use vars qw(%Subs);
+local %Subs = ();
+B::walksymtable(\%Testing::Symtable::, 'find_syms', sub { $_[0] =~ /Foo/ },
+                'Testing::Symtable::');
 
-# XXX ToDo - constsub that returns a reference
-#use constant cr => ['hello'];
-#my $string = "sub " . $deparse->coderef2text(\&cr);
-#my $val = (eval $string)->();
-#print "not " if ref($val) ne 'ARRAY' || $val->[0] ne 'hello';
-#ok;
-
-my $a;
-my $Is_VMS = $^O eq 'VMS';
-$a = `$^X "-I../lib" "-MO=Deparse" -anle 1 2>&1`;
-$a =~ s/-e syntax OK\n//g;
-$b = <<'EOF';
-
-LINE: while (defined($_ = <ARGV>)) {
-    chomp $_;
-    @F = split(/\s+/, $_, 0);
-    '???'
-}
-
-EOF
-print "# [$a]\n\# vs\n# [$b]\nnot " if $a ne $b;
-ok;
-
-$a = `$^X "-I../lib" "-MO=Debug" -e 1 2>&1`;
-print "not " unless $a =~
-/\bLISTOP\b.*\bOP\b.*\bCOP\b.*\bOP\b/s;
-ok;
-
-$a = `$^X "-I../lib" "-MO=Terse" -e 1 2>&1`;
-print "not " unless $a =~
-/\bLISTOP\b.*leave.*\n    OP\b.*enter.*\n    COP\b.*nextstate.*\n    OP\b.*null/s;
-ok;
+sub B::GV::find_syms {
+    my($symbol) = @_;
 
-$a = `$^X "-I../lib" "-MO=Terse" -ane "s/foo/bar/" 2>&1`;
-$a =~ s/\(0x[^)]+\)//g;
-$a =~ s/\[[^\]]+\]//g;
-$a =~ s/-e syntax OK//;
-$a =~ s/[^a-z ]+//g;
-$a =~ s/\s+/ /g;
-$a =~ s/\b(s|foo|bar|ullsv)\b\s?//g;
-$a =~ s/^\s+//;
-$a =~ s/\s+$//;
-my $is_thread = $Config{use5005threads} && $Config{use5005threads} eq 'define';
-if ($is_thread) {
-    $b=<<EOF;
-leave enter nextstate label leaveloop enterloop null and defined null
-threadsv readline gv lineseq nextstate aassign null pushmark split pushre
-threadsv const null pushmark rvav gv nextstate subst const unstack nextstate
-EOF
-} else {
-    $b=<<EOF;
-leave enter nextstate label leaveloop enterloop null and defined null
-null gvsv readline gv lineseq nextstate aassign null pushmark split pushre
-null gvsv const null pushmark rvav gv nextstate subst const unstack nextstate
-EOF
+    $main::Subs{$symbol->STASH->NAME . '::' . $symbol->NAME}++;
 }
-$b=~s/\n/ /g;$b=~s/\s+/ /g;
-$b =~ s/\s+$//;
-print "# [$a]\n# vs\n# [$b]\nnot " if $a ne $b;
-ok;
 
-chomp($a = `$^X "-I../lib" "-MB::Stash" "-Mwarnings" -e1`);
-$a = join ',', sort split /,/, $a;
-$a =~ s/-u(perlio|open)(?:::\w+)?,//g if defined $Config{'useperlio'} and $Config{'useperlio'} eq 'define';
-$a =~ s/-uWin32,// if $^O eq 'MSWin32';
-$a =~ s/-u(Cwd|File|File::Copy|OS2),//g if $^O eq 'os2';
-$a =~ s/-uCwd,// if $^O eq 'cygwin';
-if ($Config{static_ext} eq ' ') {
-  $b = '-uCarp,-uCarp::Heavy,-uDB,-uExporter,-uExporter::Heavy,-uattributes,'
-     . '-umain,-ustrict,-uwarnings';
-  print "# [$a] vs [$b]\nnot " if $a ne $b;
-  ok;
-} else {
-  print "ok $test # skipped: one or more static extensions\n"; $test++;
-}
+my @syms = map { 'Testing::Symtable::'.$_ } qw(This That wibble moo car
+                                               BEGIN);
+push @syms, "Testing::Symtable::Foo::yarrow";
 
-if ($is_thread) {
-    print "# use5005threads: test $test skipped\n";
-} else {
-    $a = `$^X "-I../lib" "-MO=Showlex" -e "my %one" 2>&1`;
-    print "# [$a]\nnot " unless $a =~ /sv_undef.*PVNV.*%one.*sv_undef.*HV/s;
-}
+# Make sure we hit all the expected symbols.
+print "not " unless join('', sort @syms) eq join('', sort keys %Subs);
 ok;
 
-# Bug 20001204.07
-{
-my $foo = $deparse->coderef2text(sub { { 234; }});
-# Constants don't get optimised here.
-print "not " unless $foo =~ /{.*{.*234;.*}.*}/sm;
-ok;
-$foo = $deparse->coderef2text(sub { { 234; } continue { 123; } });
-print "not " unless $foo =~ /{.*{.*234;.*}.*continue.*{.*123.*}/sm; 
+# Make sure we only hit them each once.
+print "not " unless !grep $_ != 1, values %Subs;
 ok;
-}