1#!./perl
2
3BEGIN {
4    unless(grep /blib/, @INC) {
5        chdir 't' if -d 't';
6        @INC = '../lib';
7    }
8    require Config; import Config;
9    if ($] < 5.00326 || not $Config{'d_readdir'}) {
10	print "1..0 # Skip: readdir() not available\n";
11	exit 0;
12    }
13}
14
15select(STDERR); $| = 1;
16select(STDOUT); $| = 1;
17
18use IO::Dir qw(DIR_UNLINK);
19
20my $tcount = 0;
21
22sub ok {
23  $tcount++;
24  my $not = $_[0] ? '' : 'not ';
25  print "${not}ok $tcount\n";
26}
27
28print "1..10\n";
29
30my $DIR = $^O eq 'MacOS' ? ":" : ".";
31
32$dot = new IO::Dir $DIR;
33ok(defined($dot));
34
35@a = sort <*>;
36do { $first = $dot->read } while defined($first) && $first =~ /^\./;
37ok(+(grep { $_ eq $first } @a));
38
39@b = sort($first, (grep {/^[^.]/} $dot->read));
40ok(+(join("\0", @a) eq join("\0", @b)));
41
42$dot->rewind;
43@c = sort grep {/^[^.]/} $dot->read;
44ok(+(join("\0", @b) eq join("\0", @c)));
45
46$dot->close;
47$dot->rewind;
48ok(!defined($dot->read));
49
50open(FH,'>X') || die "Can't create x";
51print FH "X";
52close(FH) or die "Can't close: $!";
53
54tie %dir, IO::Dir, $DIR;
55my @files = keys %dir;
56
57# I hope we do not have an empty dir :-)
58ok(scalar @files);
59
60my $stat = $dir{'X'};
61ok(defined($stat) && UNIVERSAL::isa($stat,'File::stat') && $stat->size == 1);
62
63delete $dir{'X'};
64
65ok(-f 'X');
66
67tie %dirx, IO::Dir, $DIR, DIR_UNLINK;
68
69my $statx = $dirx{'X'};
70ok(defined($statx) && UNIVERSAL::isa($statx,'File::stat') && $statx->size == 1);
71
72delete $dirx{'X'};
73
74ok(!(-f 'X'));
75