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Name	Size	Permission	Date
lib	[ DIR ]	drwxr-xr-x	2015-02-14 16:56
bless.t	1.33 KB	-r--r--r--	2014-12-27 11:48
bless_var_method.t	2.31 KB	-r--r--r--	2014-12-27 11:48
bugs.t	3.61 KB	-r--r--r--	2014-12-27 11:48
deparse.t	2.44 KB	-r--r--r--	2014-12-27 11:48
dumper.t	38.19 KB	-r--r--r--	2014-12-27 11:49
dumpperl.t	3.7 KB	-r--r--r--	2014-12-27 11:48
freezer.t	3.14 KB	-r--r--r--	2014-12-27 11:48
freezer_useperl.t	2.72 KB	-r--r--r--	2014-12-27 11:48
indent.t	3 KB	-r--r--r--	2014-12-27 11:48
misc.t	5.95 KB	-r--r--r--	2014-12-27 11:48
names.t	2.1 KB	-r--r--r--	2014-12-27 11:48
overload.t	610 B	-r--r--r--	2014-12-27 11:48
pair.t	1.87 KB	-r--r--r--	2014-12-27 11:48
perl-74170.t	5.33 KB	-r--r--r--	2014-12-27 11:48
purity_deepcopy_maxdepth.t	10.76 KB	-r--r--r--	2014-12-27 11:48
qr.t	515 B	-r--r--r--	2014-12-27 11:48
quotekeys.t	4.08 KB	-r--r--r--	2014-12-27 11:48
recurse.t	1.64 KB	-r--r--r--	2015-01-10 12:06
seen.t	2.56 KB	-r--r--r--	2014-12-27 11:48
sortkeys.t	5.85 KB	-r--r--r--	2014-12-27 11:48
sparseseen.t	2.46 KB	-r--r--r--	2014-12-27 11:48
terse.t	1.33 KB	-r--r--r--	2014-12-27 11:48
toaster.t	2.43 KB	-r--r--r--	2014-12-27 11:48
values.t	1.06 KB	-r--r--r--	2014-12-27 11:48

Rename

#!perl
#
# regression tests for old bugs that do not fit other categories

BEGIN {
    require Config; import Config;
    no warnings 'once';
    if ($Config{'extensions'} !~ /\bData\/Dumper\b/) {
	print "1..0 # Skip: Data::Dumper was not built\n";
	exit 0;
    }
}

use strict;
use Test::More tests => 15;
use Data::Dumper;

{
    sub iterate_hash {
	my ($h) = @_;
	my $count = 0;
	$count++ while each %$h;
	return $count;
    }

my $dumper = Data::Dumper->new( [\%ENV], ['ENV'] )->Sortkeys(1);
    my $orig_count = iterate_hash(\%ENV);
    $dumper->Dump;
    my $new_count = iterate_hash(\%ENV);
    is($new_count, $orig_count, 'correctly resets hash iterators');
}

# [perl #38612] Data::Dumper core dump in 5.8.6, fixed by 5.8.7
sub foo {
     my $s = shift;
     local $Data::Dumper::Terse = 1;
     my $c = eval Dumper($s);
     sub bar::quote { }
     bless $c, 'bar';
     my $d = Data::Dumper->new([$c]);
     $d->Freezer('quote');
     return $d->Dump;
}
foo({});
ok(1, "[perl #38612]"); # Still no core dump? We are fine.

{
    my %h = (1,2,3,4);
    each %h;

my $d = Data::Dumper->new([\%h]);
    $d->Useqq(1);
    my $txt = $d->Dump();
    my $VAR1;
    eval $txt;
    is_deeply($VAR1, \%h, '[perl #40668] Reset hash iterator'); 
}

# [perl #64744] Data::Dumper each() bad interaction
{
    local $Data::Dumper::Useqq = 1;
    my $a = {foo => 1, bar => 1};
    each %$a;
    $a = {x => $a};

my $d = Data::Dumper->new([$a]);
    $d->Useqq(1);
    my $txt = $d->Dump();
    my $VAR1;
    eval $txt;
    is_deeply($VAR1, $a, '[perl #64744] Reset hash iterator'); 
}

# [perl #56766] Segfaults on bad syntax - fixed with version 2.121_17
sub doh
{
    # 2nd arg is supposed to be an arrayref
    my $doh = Data::Dumper->Dump([\@_],'@_');
}
doh('fixed');
ok(1, "[perl #56766]"); # Still no core dump? We are fine.

SKIP: {
 skip "perl 5.10.1 crashes and DD cannot help it", 1 if $] < 5.0119999;
 # [perl #72332] Segfault on empty-string glob
 Data::Dumper->Dump([*{*STDERR{IO}}]);
 ok("ok", #ok
   "empty-string glob [perl #72332]");
}

# writing out of bounds with malformed utf8
SKIP: {
    eval { require Encode };
    skip("Encode not available", 1) if $@;
    local $^W=1;
    local $SIG{__WARN__} = sub {};
    my $a="\x{fc}'" x 50;
    Encode::_utf8_on($a);
    Dumper $a;
    ok("ok", "no crash dumping malformed utf8 with the utf8 flag on");
}

{
  # We have to test reference equivalence, rather than actual output, as
  # Perl itself is buggy prior to 5.15.6.  Output from DD should at least
  # evaluate to the same typeglob, regardless of perl bugs.
  my $tests = sub {
    my $VAR1;
    no strict 'refs';
    is eval(Dumper \*{"foo::b\0ar"}), \*{"foo::b\0ar"},
      'GVs with nulls';
    # There is a strange 5.6 bug that causes the eval to fail a supposed
    # strict vars test (involving $VAR1).  Mentioning the glob beforehand
    # somehow makes it go away.
    () = \*{chr 256};
    is eval Dumper(\*{chr 256})||die ($@), \*{chr 256},
      'GVs with UTF8 names (or not, depending on perl version)';
    () = \*{"\0".chr 256}; # same bug
    is eval Dumper(\*{"\0".chr 256}), \*{"\0".chr 256},
      'GVs with UTF8 and nulls';
  };
  SKIP: {
    skip "no XS", 3 if not defined &Data::Dumper::Dumpxs;
    local $Data::Dumper::Useperl = 0;
    &$tests;
  }
  local $Data::Dumper::Useperl = 1;
  &$tests;
}

{
  # Test reference equivalence of dumping *{""}.
  my $tests = sub {
    my $VAR1;
    no strict 'refs';
    is eval(Dumper \*{""}), \*{""}, 'dumping \*{""}';
  };
  SKIP: {
    skip "no XS", 1 if not defined &Data::Dumper::Dumpxs;
    local $Data::Dumper::Useperl = 0;
    &$tests;
  }
  local $Data::Dumper::Useperl = 1;
  &$tests;
}

# EOF