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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/quotekeys.t - Test Quotekeys()

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 Data::Dumper;
use Test::More tests => 18;
use lib qw( ./t/lib );
use Testing qw( _dumptostr );

my %d = (
    delta   => 'd',
    beta    => 'b',
    gamma   => 'c',
    alpha   => 'a',
);

run_tests_for_quotekeys();
SKIP: {
    skip "XS version was unavailable, so we already ran with pure Perl", 5
        if $Data::Dumper::Useperl;
    local $Data::Dumper::Useperl = 1;
    run_tests_for_quotekeys();
}

sub run_tests_for_quotekeys {
    note("\$Data::Dumper::Useperl = $Data::Dumper::Useperl");

my ($obj, %dumps, $quotekeys, $starting);

note("\$Data::Dumper::Quotekeys and Quotekeys() set to true value");

$obj = Data::Dumper->new( [ \%d ] );
    $dumps{'ddqkdefault'} = _dumptostr($obj);

$starting = $Data::Dumper::Quotekeys;
    $quotekeys = 1;
    local $Data::Dumper::Quotekeys = $quotekeys;
    $obj = Data::Dumper->new( [ \%d ] );
    $dumps{'ddqkone'} = _dumptostr($obj);
    local $Data::Dumper::Quotekeys = $starting;

$obj = Data::Dumper->new( [ \%d ] );
    $obj->Quotekeys($quotekeys);
    $dumps{'objqkone'} = _dumptostr($obj);

is($dumps{'ddqkdefault'}, $dumps{'ddqkone'},
        "\$Data::Dumper::Quotekeys = 1 is default");
    is($dumps{'ddqkone'}, $dumps{'objqkone'},
        "\$Data::Dumper::Quotekeys = 1 and Quotekeys(1) are equivalent");
    %dumps = ();

$quotekeys = 0;
    local $Data::Dumper::Quotekeys = $quotekeys;
    $obj = Data::Dumper->new( [ \%d ] );
    $dumps{'ddqkzero'} = _dumptostr($obj);
    local $Data::Dumper::Quotekeys = $starting;

$obj = Data::Dumper->new( [ \%d ] );
    $obj->Quotekeys($quotekeys);
    $dumps{'objqkzero'} = _dumptostr($obj);

is($dumps{'ddqkzero'}, $dumps{'objqkzero'},
        "\$Data::Dumper::Quotekeys = 0 and Quotekeys(0) are equivalent");

$quotekeys = undef;
    local $Data::Dumper::Quotekeys = $quotekeys;
    $obj = Data::Dumper->new( [ \%d ] );
    $dumps{'ddqkundef'} = _dumptostr($obj);
    local $Data::Dumper::Quotekeys = $starting;

$obj = Data::Dumper->new( [ \%d ] );
    $obj->Quotekeys($quotekeys);
    $dumps{'objqkundef'} = _dumptostr($obj);

note("Quotekeys(undef) will fall back to the default value\nfor \$Data::Dumper::Quotekeys, which is a true value.");
    isnt($dumps{'ddqkundef'}, $dumps{'objqkundef'},
        "\$Data::Dumper::Quotekeys = undef and Quotekeys(undef) are equivalent");
    isnt($dumps{'ddqkzero'}, $dumps{'objqkundef'},
        "\$Data::Dumper::Quotekeys = undef and = 0 are equivalent");
    %dumps = ();

local $Data::Dumper::Quotekeys = 1;
    local $Data::Dumper::Sortkeys = 1;
    local $Data::Dumper::Indent = 0;
    local $Data::Dumper::Useqq = 0;

my %qkdata =
      (
       0 => 1,
       '012345' => 1,
       12 => 1,
       123456789 => 1,
       1234567890 => 1,
       '::de::fg' => 1,
       ab => 1,
       'hi::12' => 1,
       "1\x{660}" => 1,
      );

is(Dumper(\%qkdata),
       q($VAR1 = {'0' => 1,'012345' => 1,'12' => 1,'123456789' => 1,'1234567890' => 1,"1\x{660}" => 1,'::de::fg' => 1,'ab' => 1,'hi::12' => 1};),
       "always quote when quotekeys true");

{
        local $Data::Dumper::Useqq = 1;
        is(Dumper(\%qkdata),
	   q($VAR1 = {"0" => 1,"012345" => 1,"12" => 1,"123456789" => 1,"1234567890" => 1,"1\x{660}" => 1,"::de::fg" => 1,"ab" => 1,"hi::12" => 1};),
	   "always quote when quotekeys true (useqq)");
    }

local $Data::Dumper::Quotekeys = 0;

is(Dumper(\%qkdata),
       q($VAR1 = {0 => 1,'012345' => 1,12 => 1,123456789 => 1,'1234567890' => 1,"1\x{660}" => 1,'::de::fg' => 1,ab => 1,'hi::12' => 1};),
	      "avoid quotes when quotekeys false");
    {
        local $Data::Dumper::Useqq = 1;
	is(Dumper(\%qkdata),
	   q($VAR1 = {0 => 1,"012345" => 1,12 => 1,123456789 => 1,"1234567890" => 1,"1\x{660}" => 1,"::de::fg" => 1,ab => 1,"hi::12" => 1};),
	      "avoid quotes when quotekeys false (useqq)");
    }
}