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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 -w
# t/dumpperl.t - test all branches of, and modes of triggering, Dumpperl()
BEGIN {
    if ($ENV{PERL_CORE}){
        require Config; import Config;
        no warnings 'once';
        if ($Config{'extensions'} !~ /\bData\/Dumper\b/) {
            print "1..0 # Skip: Data::Dumper was not built\n";
            exit 0;
        }
    }
}

use strict;
use Carp;
use Data::Dumper;
use Test::More tests => 31;
use lib qw( ./t/lib );
use Testing qw( _dumptostr );

$Data::Dumper::Indent=1;

{
    local $Data::Dumper::Useperl=1;
    local $Data::Dumper::Useqq=0;
    local $Data::Dumper::Deparse=0;
    note('$Data::Dumper::Useperl => 1');
    run_tests_for_pure_perl_implementations();
}

{
    local $Data::Dumper::Useperl=0;
    local $Data::Dumper::Useqq=1;
    local $Data::Dumper::Deparse=0;
    note('$Data::Dumper::Useqq => 1');
    run_tests_for_pure_perl_implementations();
}
    
{
    local $Data::Dumper::Useperl=0;
    local $Data::Dumper::Useqq=0;
    local $Data::Dumper::Deparse=1;
    note('$Data::Dumper::Deparse => 1');
    run_tests_for_pure_perl_implementations();
}

sub run_tests_for_pure_perl_implementations {

my ($a, $b, $obj);
    my (@names);
    my (@newnames, $objagain, %newnames);
    my $dumpstr;
    $a = 'alpha';
    $b = 'beta';
    my @c = ( qw| eta theta | );
    my %d = ( iota => 'kappa' );

note('names not provided');
    $obj = Data::Dumper->new([$a, $b]);
    $dumpstr = _dumptostr($obj);
    like($dumpstr,
        qr/\$VAR1.+alpha.+\$VAR2.+beta/s,
        "Dump: two strings"
    );
    
    $obj = Data::Dumper->new([$a, \@c]);
    $dumpstr = _dumptostr($obj);
    like($dumpstr,
        qr/\$VAR1.+alpha.+\$VAR2.+\[.+eta.+theta.+\]/s,
        "Dump: one string, one array ref"
    );
    
    $obj = Data::Dumper->new([$a, \%d]);
    $dumpstr = _dumptostr($obj);
    like($dumpstr,
        qr/\$VAR1.+alpha.+\$VAR2.+\{.+iota.+kappa.+\}/s,
        "Dump: one string, one hash ref"
    );
    
    $obj = Data::Dumper->new([$a, undef]);
    $dumpstr = _dumptostr($obj);
    like($dumpstr,
        qr/\$VAR1.+alpha.+\$VAR2.+undef/s,
        "Dump: one string, one undef"
    );
    
    note('names provided');
    
    $obj = Data::Dumper->new([$a, $b], [ qw( a b ) ]);
    $dumpstr = _dumptostr($obj);
    like($dumpstr,
        qr/\$a.+alpha.+\$b.+beta/s,
        "Dump: names: two strings"
    );
    
    $obj = Data::Dumper->new([$a, \@c], [ qw( a *c ) ]);
    $dumpstr = _dumptostr($obj);
    like($dumpstr,
        qr/\$a.+alpha.+\@c.+eta.+theta/s,
        "Dump: names: one string, one array ref"
    );
    
    $obj = Data::Dumper->new([$a, \%d], [ qw( a *d ) ]);
    $dumpstr = _dumptostr($obj);
    like($dumpstr,
        qr/\$a.+alpha.+\%d.+iota.+kappa/s,
        "Dump: names: one string, one hash ref"
    );
    
    $obj = Data::Dumper->new([$a,undef], [qw(a *c)]);
    $dumpstr = _dumptostr($obj);
    like($dumpstr,
        qr/\$a.+alpha.+\$c.+undef/s,
        "Dump: names: one string, one undef"
    );
    
    $obj = Data::Dumper->new([$a, $b], [ 'a', '']);
    $dumpstr = _dumptostr($obj);
    like($dumpstr,
        qr/\$a.+alpha.+\$.+beta/s,
        "Dump: names: two strings: one name empty"
    );
    
    $obj = Data::Dumper->new([$a, $b], [ 'a', '$foo']);
    $dumpstr = _dumptostr($obj);
    no warnings 'uninitialized';
    like($dumpstr,
        qr/\$a.+alpha.+\$foo.+beta/s,
        "Dump: names: two strings: one name start with '\$'"
    );
    use warnings;
}

{
    my ($obj, $dumpstr, $realtype);
    $obj = Data::Dumper->new([ {IO => *{$::{STDERR}}{IO}} ]);
    $obj->Useperl(1);
    eval { $dumpstr = _dumptostr($obj); };
    $realtype = 'IO';
    like($@, qr/Can't handle '$realtype' type/,
        "Got expected error: pure-perl: Data-Dumper does not handle $realtype");
}