The test suite tweak in #6101 wasn't quite right.

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

diff --git a/t/lib/filefind.t b/t/lib/filefind.t
old mode 100644 (file)
new mode 100755 (executable)
index 21e29a2..e9a2916
--- a/t/lib/filefind.t
+++ b/t/lib/filefind.t
@@ -1,13 +1,168 @@
-#!./perl
+####!./perl
+
+
+my %Expect;
+my $symlink_exists = eval { symlink("",""); 1 };
 
 BEGIN {
     chdir 't' if -d 't';
-    @INC = '../lib';
+    unshift @INC, '../lib';
 }
 
-print "1..1\n";
+if ( $symlink_exists ) { print "1..117\n"; }
+else                   { print "1..61\n"; }
 
 use File::Find;
 
-# hope we will eventually find ourself
 find(sub { print "ok 1\n" if $_ eq 'filefind.t'; }, ".");
+finddepth(sub { print "ok 2\n" if $_ eq 'filefind.t'; }, ".");
+
+
+my $case = 2;
+
+END {
+    unlink 'fa/fa_ord','fa/fsl','fa/faa/faa_ord',
+          'fa/fab/fab_ord','fa/fab/faba/faba_ord','fb/fb_ord','fb/fba/fba_ord';
+    rmdir 'fa/faa';
+    rmdir 'fa/fab/faba';
+    rmdir 'fa/fab';
+    rmdir 'fa';
+    rmdir 'fb/fba';
+    rmdir 'fb';
+    chdir '..';
+    rmdir 'for_find';
+}
+
+sub Check($) {
+  $case++;
+  if ($_[0]) { print "ok $case\n"; }
+  else       { print "not ok $case\n"; }
+}
+
+sub CheckDie($) {
+  $case++;
+  if ($_[0]) { print "ok $case\n"; }
+  else { print "not ok $case\n $!\n"; exit 0; }
+}
+
+sub touch {
+  CheckDie( open(my $T,'>',$_[0]) );
+}
+
+sub MkDir($$) {
+  CheckDie( mkdir($_[0],$_[1]) );
+}
+
+sub wanted {
+  print "# '$_' => 1\n";
+  s#\.$## if ($^O eq 'VMS' && $_ ne '.');
+  Check( $Expect{$_} );
+  delete $Expect{$_};
+  $File::Find::prune=1 if  $_ eq 'faba';
+}
+
+sub dn_wanted {
+  my $n = $File::Find::name;
+  $n =~ s#\.$## if ($^O eq 'VMS' && $n ne '.');
+  print "# '$n' => 1\n";
+  my $i = rindex($n,'/');
+  my $OK = exists($Expect{$n});
+  if ( $OK ) {
+      $OK= exists($Expect{substr($n,0,$i)})  if $i >= 0;
+  }
+  Check($OK);
+  delete $Expect{$n};
+}
+
+sub d_wanted {
+  print "# '$_' => 1\n";
+  s#\.$## if ($^O eq 'VMS' && $_ ne '.');
+  my $i = rindex($_,'/');
+  my $OK = exists($Expect{$_});
+  if ( $OK ) {
+      $OK= exists($Expect{substr($_,0,$i)})  if $i >= 0;
+  }
+  Check($OK);
+  delete $Expect{$_};
+}
+
+MkDir( 'for_find',0770 );
+CheckDie(chdir(for_find));
+MkDir( 'fa',0770 );
+MkDir( 'fb',0770  );
+touch('fb/fb_ord');
+MkDir( 'fb/fba',0770  );
+touch('fb/fba/fba_ord');
+CheckDie( symlink('../fb','fa/fsl') ) if $symlink_exists;
+touch('fa/fa_ord');
+
+MkDir( 'fa/faa',0770  );
+touch('fa/faa/faa_ord');
+MkDir( 'fa/fab',0770  );
+touch('fa/fab/fab_ord');
+MkDir( 'fa/fab/faba',0770  );
+touch('fa/fab/faba/faba_ord');
+
+%Expect = ('.' => 1, 'fsl' => 1, 'fa_ord' => 1, 'fab' => 1, 'fab_ord' => 1,
+          'faba' => 1, 'faa' => 1, 'faa_ord' => 1);
+delete $Expect{'fsl'} unless $symlink_exists;
+File::Find::find( {wanted => \&wanted, },'fa' );
+Check( scalar(keys %Expect) == 0 );
+
+%Expect=('fa' => 1, 'fa/fsl' => 1, 'fa/fa_ord' => 1, 'fa/fab' => 1,
+        'fa/fab/fab_ord' => 1, 'fa/fab/faba' => 1,
+        'fa/fab/faba/faba_ord' => 1, 'fa/faa' => 1, 'fa/faa/faa_ord' => 1);
+delete $Expect{'fa/fsl'} unless $symlink_exists;
+File::Find::find( {wanted => \&wanted, no_chdir => 1},'fa' );
+
+Check( scalar(keys %Expect) == 0 );
+
+%Expect=('.' => 1, './fa' => 1, './fa/fsl' => 1, './fa/fa_ord' => 1, './fa/fab' => 1,
+         './fa/fab/fab_ord' => 1, './fa/fab/faba' => 1,
+         './fa/fab/faba/faba_ord' => 1, './fa/faa' => 1, './fa/faa/faa_ord' => 1,
+         './fb' => 1, './fb/fba' => 1, './fb/fba/fba_ord' => 1, './fb/fb_ord' => 1);
+delete $Expect{'./fa/fsl'} unless $symlink_exists;
+File::Find::finddepth( {wanted => \&dn_wanted },'.' );
+Check( scalar(keys %Expect) == 0 );
+
+%Expect=('.' => 1, './fa' => 1, './fa/fsl' => 1, './fa/fa_ord' => 1, './fa/fab' => 1,
+         './fa/fab/fab_ord' => 1, './fa/fab/faba' => 1,
+         './fa/fab/faba/faba_ord' => 1, './fa/faa' => 1, './fa/faa/faa_ord' => 1,
+         './fb' => 1, './fb/fba' => 1, './fb/fba/fba_ord' => 1, './fb/fb_ord' => 1);
+delete $Expect{'./fa/fsl'} unless $symlink_exists;
+File::Find::finddepth( {wanted => \&d_wanted, no_chdir => 1 },'.' );
+Check( scalar(keys %Expect) == 0 );
+
+if ( $symlink_exists ) {
+  %Expect=('.' => 1, 'fa_ord' => 1, 'fsl' => 1, 'fb_ord' => 1, 'fba' => 1,
+           'fba_ord' => 1, 'fab' => 1, 'fab_ord' => 1, 'faba' => 1, 'faa' => 1,
+           'faa_ord' => 1);
+
+  File::Find::find( {wanted => \&wanted, follow_fast => 1},'fa' );
+  Check( scalar(keys %Expect) == 0 );
+
+  %Expect=('fa' => 1, 'fa/fa_ord' => 1, 'fa/fsl' => 1, 'fa/fsl/fb_ord' => 1,
+           'fa/fsl/fba' => 1, 'fa/fsl/fba/fba_ord' => 1, 'fa/fab' => 1,
+           'fa/fab/fab_ord' => 1, 'fa/fab/faba' => 1, 'fa/fab/faba/faba_ord' => 1,
+           'fa/faa' => 1, 'fa/faa/faa_ord' => 1);
+  File::Find::find( {wanted => \&wanted, follow_fast => 1, no_chdir => 1},'fa' );
+  Check( scalar(keys %Expect) == 0 );
+
+  %Expect=('fa' => 1, 'fa/fa_ord' => 1, 'fa/fsl' => 1, 'fa/fsl/fb_ord' => 1,
+           'fa/fsl/fba' => 1, 'fa/fsl/fba/fba_ord' => 1, 'fa/fab' => 1,
+           'fa/fab/fab_ord' => 1, 'fa/fab/faba' => 1, 'fa/fab/faba/faba_ord' => 1,
+           'fa/faa' => 1, 'fa/faa/faa_ord' => 1);
+
+  File::Find::finddepth( {wanted => \&dn_wanted, follow_fast => 1},'fa' );
+  Check( scalar(keys %Expect) == 0 );
+
+  %Expect=('fa' => 1, 'fa/fa_ord' => 1, 'fa/fsl' => 1, 'fa/fsl/fb_ord' => 1,
+           'fa/fsl/fba' => 1, 'fa/fsl/fba/fba_ord' => 1, 'fa/fab' => 1,
+           'fa/fab/fab_ord' => 1, 'fa/fab/faba' => 1, 'fa/fab/faba/faba_ord' => 1,
+           'fa/faa' => 1, 'fa/faa/faa_ord' => 1);
+
+  File::Find::finddepth( {wanted => \&d_wanted, follow_fast => 1, no_chdir => 1},'fa' );
+  Check( scalar(keys %Expect) == 0 );
+}
+
+print "# of cases: $case\n";