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|
#!./perl -w
# t/toaster.t - Test Toaster()
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 => 8;
use lib qw( ./t/lib );
use Testing qw( _dumptostr );
my %d = (
delta => 'd',
beta => 'b',
gamma => 'c',
alpha => 'a',
);
run_tests_for_toaster();
SKIP: {
skip "XS version was unavailable, so we already ran with pure Perl", 4
if $Data::Dumper::Useperl;
local $Data::Dumper::Useperl = 1;
run_tests_for_toaster();
}
sub run_tests_for_toaster {
note("\$Data::Dumper::Useperl = $Data::Dumper::Useperl");
my ($obj, %dumps, $toaster, $starting);
note("\$Data::Dumper::Toaster and Toaster() set to true value");
$starting = $Data::Dumper::Toaster;
$toaster = 1;
local $Data::Dumper::Toaster = $toaster;
$obj = Data::Dumper->new( [ \%d ] );
$dumps{'ddtoasterone'} = _dumptostr($obj);
local $Data::Dumper::Toaster = $starting;
$obj = Data::Dumper->new( [ \%d ] );
$obj->Toaster($toaster);
$dumps{'objtoasterone'} = _dumptostr($obj);
is($dumps{'ddtoasterone'}, $dumps{'objtoasterone'},
"\$Data::Dumper::Toaster = 1 and Toaster(1) are equivalent");
%dumps = ();
$toaster = 0;
local $Data::Dumper::Toaster = $toaster;
$obj = Data::Dumper->new( [ \%d ] );
$dumps{'ddtoasterzero'} = _dumptostr($obj);
local $Data::Dumper::Toaster = $starting;
$obj = Data::Dumper->new( [ \%d ] );
$obj->Toaster($toaster);
$dumps{'objtoasterzero'} = _dumptostr($obj);
is($dumps{'ddtoasterzero'}, $dumps{'objtoasterzero'},
"\$Data::Dumper::Toaster = 0 and Toaster(0) are equivalent");
$toaster = undef;
local $Data::Dumper::Toaster = $toaster;
$obj = Data::Dumper->new( [ \%d ] );
$dumps{'ddtoasterundef'} = _dumptostr($obj);
local $Data::Dumper::Toaster = $starting;
$obj = Data::Dumper->new( [ \%d ] );
$obj->Toaster($toaster);
$dumps{'objtoasterundef'} = _dumptostr($obj);
is($dumps{'ddtoasterundef'}, $dumps{'objtoasterundef'},
"\$Data::Dumper::Toaster = undef and Toaster(undef) are equivalent");
is($dumps{'ddtoasterzero'}, $dumps{'objtoasterundef'},
"\$Data::Dumper::Toaster = undef and = 0 are equivalent");
%dumps = ();
}
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