| 1 | #!./perl |
| 2 | |
| 3 | BEGIN { |
| 4 | chdir 't' if -d 't'; |
| 5 | @INC = '../lib'; |
| 6 | require Config; import Config; |
| 7 | if (not $Config{'d_readdir'}) { |
| 8 | print "1..0\n"; |
| 9 | exit 0; |
| 10 | } |
| 11 | } |
| 12 | |
| 13 | use DirHandle; |
| 14 | use Test::More tests => 5; |
| 15 | |
| 16 | # Fetching the list of files in two different ways and expecting them |
| 17 | # to be the same is a race condition when tests are running in parallel. |
| 18 | # So go somewhere quieter. |
| 19 | my $chdir; |
| 20 | if ($ENV{PERL_CORE} && -d 'uni') { |
| 21 | chdir 'uni'; |
| 22 | push @INC, '../../lib'; |
| 23 | $chdir++; |
| 24 | }; |
| 25 | |
| 26 | $dot = DirHandle->new('.'); |
| 27 | |
| 28 | is(defined $dot, 1); |
| 29 | |
| 30 | @a = sort <*>; |
| 31 | do { $first = $dot->read } while defined($first) && $first =~ /^\./; |
| 32 | ok(+(grep { $_ eq $first } @a)); |
| 33 | |
| 34 | @b = sort($first, (grep {/^[^.]/} $dot->read)); |
| 35 | ok(+(join("\0", @a) eq join("\0", @b))); |
| 36 | |
| 37 | $dot->rewind; |
| 38 | @c = sort grep {/^[^.]/} $dot->read; |
| 39 | cmp_ok(join("\0", @b), 'eq', join("\0", @c)); |
| 40 | |
| 41 | $dot->close; |
| 42 | $dot->rewind; |
| 43 | is(defined $dot->read, ''); |
| 44 | |
| 45 | if ($chdir) { |
| 46 | chdir ".."; |
| 47 | } |