#!/usr/bin/env perl
#
# Test the removing fields in partial headers.
#
use strict;
use warnings;
use lib qw(. .. tests);
use Tools;
use Test::More tests => 15;
use IO::Scalar;
use Mail::Message::Head::Complete;
my $h = Mail::Message::Head::Complete->build
( Subject => 'this is a test'
, To => 'you'
, Top => 'above'
, From => 'me'
, 'Content-Length' => 12
, 'Content-Type' => 'text/plain'
); # lines = 6 fields + blank
ok(defined $h);
isa_ok($h, 'Mail::Message::Head::Complete');
isnt(ref($h), 'Mail::Message::Head::Partial');
cmp_ok($h->nrLines, '==', 7);
ok(defined $h->removeFields('to'));
isa_ok($h, 'Mail::Message::Head::Complete');
isa_ok($h, 'Mail::Message::Head::Partial');
cmp_ok($h->nrLines, '==', 6);
ok(defined $h->get('top'));
ok(! defined $h->get('to'));
ok(defined $h->get('Content-Length'));
ok(defined $h->removeFields( qr/^Content-/i ));
isa_ok($h, 'Mail::Message::Head::Partial');
cmp_ok($h->nrLines, '==', 4);
ok(!defined $h->get('Content-Length'));