1#!./perl -w 2# 3# test for $Data::Dumper::Pair AKA Data::Dumper->new([ ... ])->Pair('...') 4# 5 6BEGIN { 7 if ($ENV{PERL_CORE}){ 8 require Config; import Config; 9 no warnings 'once'; 10 if ($Config{'extensions'} !~ /\bData\/Dumper\b/) { 11 print "1..0 # Skip: Data::Dumper was not built\n"; 12 exit 0; 13 } 14 } 15} 16 17use strict; 18our ($want_colon, $want_comma); 19use Test::More tests => 9; 20 21no warnings qw(once); 22 23require_ok 'Data::Dumper'; 24 25my $HASH = { alpha => 'beta', gamma => 'vlissides' }; 26my $WANT = q({'alpha' => 'beta','gamma' => 'vlissides'}); 27 28$Data::Dumper::Useperl = 1; 29$Data::Dumper::Indent = 0; 30$Data::Dumper::Terse = 1; 31$Data::Dumper::Sortkeys = 1; 32 33$want_colon = $want_comma = $WANT; 34$want_colon =~ s/=>/:/g; 35$want_comma =~ s/ => /,/g; 36 37####################### XS Tests ##################### 38 39SKIP: { 40 skip 'XS extension not loaded', 3 unless (defined &Data::Dumper::Dumpxs); 41 is (Data::Dumper::DumperX($HASH), $WANT, 42 'XS: Default hash key/value separator: " => "'); 43 local $Data::Dumper::Pair = ' : '; 44 is (Data::Dumper::DumperX($HASH), $want_colon, 'XS: $Data::Dumper::Pair = " : "'); 45 my $dd = Data::Dumper->new([ $HASH ])->Pair(','); 46 is ($dd->Dumpxs(), $want_comma, 47 'XS: Data::Dumper->new([ $HASH ])->Pair(",")->Dumpxs()'); 48}; 49 50###################### Perl Tests #################### 51 52{ 53 is ($Data::Dumper::Pair, ' => ', 'Perl: $Data::Dumper::Pair eq " => "'); 54 is (Data::Dumper::Dumper($HASH), $WANT, 55 'Perl: Default hash key/value separator: " => "'); 56 local $Data::Dumper::Pair = ' : '; 57 is (Data::Dumper::Dumper($HASH), $want_colon, 'Perl: $Data::Dumper::Pair = " : "'); 58 my $dd = Data::Dumper->new([ $HASH ])->Pair(','); 59 is ($dd->Pair(), ',', 60 'Perl: Data::Dumper->new([ $HASH ])->Pair(",")->Pair() eq ","'); 61 is ($dd->Dump(), $want_comma, 'Perl: Data::Dumper->new([ $HASH ])->Pair(",")->Dump()'); 62} 63