# Tests for missing_optional_valid
use Test::More 'no_plan';
use strict;

$^W = 1;

use Data::FormValidator;

my $input_profile = {
		       required => [ qw( email_1  email_ok) ],
		       optional => ['filled','not_filled'],
		       constraint_regexp_map => {
				      '/^email/'  => "email",
			   },
			   constraints => {
				 not_filled   => 'phone',
			   },
				missing_optional_valid => 1,	   
			};

my $validator = new Data::FormValidator({default => $input_profile});

my $input_hashref = {
   email_1  => 'invalidemail',
   email_ok => 'mark@stosberg.com', 
   filled  => 'dog',
   not_filled => '',
   should_be_unknown => 1, 
};

my ($valids, $missings, $invalids, $unknowns);

eval{
  ($valids, $missings, $invalids, $unknowns) = $validator->validate($input_hashref, 'default');
};
is($@,'',"survived eval");

# "not_filled" should appear valids now. 
ok (exists $valids->{'not_filled'});


# "should_be_unknown" should be still be unknown
ok($unknowns->[0] eq 'should_be_unknown');

eval {
	require CGI;
};
SKIP: {
 skip 'CGI.pm not found', 3 if $@;

 	my $q = CGI->new($input_hashref);
	my ($valids, $missings, $invalids, $unknowns);
	eval{
	  ($valids, $missings, $invalids, $unknowns) = $validator->validate($q, 'default');
	};

	ok (not $@);

	# "not_filled" should appear valids now. 
	ok (exists $valids->{'not_filled'});

	# "should_be_unknown" should be still be unknown
	ok($unknowns->[0] eq 'should_be_unknown');

};

{ 
    my $res = Data::FormValidator->check(
        { a => 1, 
          b => undef, 
          # c is completely missing 
        },
        { optional => [ qw/a b c/ ],
            missing_optional_valid => 1 } );

    is(join(',',sort $res->valid()),'a,b', "optional fields have to at least exist to be valid" );
}

{
    my $data = {
        optional_invalid => 'invalid'
    };

    my $profile = {
        optional => [qw/optional_invalid/],
        constraints => {
            optional_invalid => qr/^valid$/
        },
        missing_optional_valid => 1
    };

    my $results = Data::FormValidator->check($data, $profile);
    my $valid = $results->valid();
    my $invalid = $results->invalid();
    ok( exists $invalid->{'optional_invalid'}, 'optional_invalid is invalid');
    ok( !exists $valid->{'optional_invalid'}, 'optional_invalid is not valid');
}