# -*- mode: cperl;-*-

use Test::More tests => 6;

use strict;
use warnings;

use_ok('Dpkg::BuildOptions');

{
    no warnings;
    # Disable warnings related to invalid values fed during
    # the tests
    $Dpkg::ErrorHandling::quiet_warnings = 1;
}

$ENV{DEB_BUILD_OPTIONS} = 'noopt foonostripbar parallel=3 bazNOCHECK';

my $dbo = Dpkg::BuildOptions::parse();

my %dbo = (
	   noopt => '',
	   foonostripbar => '',
	   parallel => 3,
	   );
my %dbo2 = (
	    no => '',
	    opt => '',
	    'no-strip' => '',
	    nocheck => '',
	   );


is_deeply($dbo, \%dbo, 'parse');

$dbo = Dpkg::BuildOptions::parse('no opt no-strip parallel = 5 nocheck');

is_deeply($dbo, \%dbo2, 'parse (param)');

$dbo->{parallel} = 5;
$dbo->{noopt} = '';

my $env = Dpkg::BuildOptions::set($dbo, 1);

is($ENV{DEB_BUILD_OPTIONS}, $env, 'set (return value)');
is_deeply(Dpkg::BuildOptions::parse(), $dbo, 'set (env)');

$ENV{DEB_BUILD_OPTIONS} = 'foobar';
$dbo = { noopt => '' };
$env = Dpkg::BuildOptions::set($dbo, 0);
is($env, "foobar noopt", 'set (append)');