filefind.t revision 7c478bd95313f5f23a4c958a745db2134aa03244
####!./perl
my %Expect;
my $symlink_exists = eval { symlink("",""); 1 };
BEGIN {
chdir 't' if -d 't';
@INC = '../lib';
}
if ( $symlink_exists ) { print "1..117\n"; }
else { print "1..61\n"; }
use File::Find;
find(sub { print "ok 1\n" if $_ eq 'filefind.t'; }, ".");
finddepth(sub { print "ok 2\n" if $_ eq 'filefind.t'; }, ".");
my $case = 2;
my $FastFileTests_OK = 0;
END {
rmdir 'fa/faa';
rmdir 'fa/fab/faba';
rmdir 'fa/fab';
rmdir 'fa';
rmdir 'fb/fba';
rmdir 'fb';
chdir '..';
rmdir 'for_find';
}
sub Check($) {
$case++;
if ($_[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( $Expect{$_} );
if ( $FastFileTests_OK ) {
delete $Expect{$_}
unless ( $Expect_Dir{$_} && ! -d _ );
} else {
delete $Expect{$_}
unless ( $Expect_Dir{$_} && ! -d $_ );
}
$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;
%Expect_Dir = ('fa' => 1, 'faa' => 1, 'fab' => 1, 'faba' => 1,
'fb' => 1, 'fba' => 1);
delete @Expect_Dir{'fb','fba'} unless $symlink_exists;
File::Find::find( {wanted => \&wanted, },'fa' );
Check( scalar(keys %Expect) == 0 );
'fa/fab/fab_ord' => 1, 'fa/fab/faba' => 1,
delete $Expect{'fa/fsl'} unless $symlink_exists;
'fb' => 1, 'fb/fba' => 1);
delete @Expect_Dir{'fb','fb/fba'} unless $symlink_exists;
File::Find::find( {wanted => \&wanted, no_chdir => 1},'fa' );
Check( scalar(keys %Expect) == 0 );
'./fa/fab/fab_ord' => 1, './fa/fab/faba' => 1,
delete $Expect{'./fa/fsl'} unless $symlink_exists;
'./fb' => 1, './fb/fba' => 1);
delete @Expect_Dir{'./fb','./fb/fba'} unless $symlink_exists;
File::Find::finddepth( {wanted => \&dn_wanted },'.' );
Check( scalar(keys %Expect) == 0 );
'./fa/fab/fab_ord' => 1, './fa/fab/faba' => 1,
delete $Expect{'./fa/fsl'} unless $symlink_exists;
'./fb' => 1, './fb/fba' => 1);
delete @Expect_Dir{'./fb','./fb/fba'} unless $symlink_exists;
File::Find::finddepth( {wanted => \&d_wanted, no_chdir => 1 },'.' );
Check( scalar(keys %Expect) == 0 );
if ( $symlink_exists ) {
$FastFileTests_OK= 1;
%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);
'fb' => 1, 'fb/fba' => 1);
File::Find::find( {wanted => \&wanted, follow_fast => 1},'fa' );
Check( scalar(keys %Expect) == 0 );
'fa/faa' => 1, 'fa/faa/faa_ord' => 1);
'fb' => 1, 'fb/fba' => 1);
File::Find::find( {wanted => \&wanted, follow_fast => 1, no_chdir => 1},'fa' );
Check( scalar(keys %Expect) == 0 );
'fa/faa' => 1, 'fa/faa/faa_ord' => 1);
'fb' => 1, 'fb/fba' => 1);
File::Find::finddepth( {wanted => \&dn_wanted, follow_fast => 1},'fa' );
Check( scalar(keys %Expect) == 0 );
'fa/faa' => 1, 'fa/faa/faa_ord' => 1);
'fb' => 1, 'fb/fba' => 1);
File::Find::finddepth( {wanted => \&d_wanted, follow_fast => 1, no_chdir => 1},'fa' );
Check( scalar(keys %Expect) == 0 );
}
print "# of cases: $case\n";