package Email::MIME::Creator::ISO_2022_JP::Test::Multipart;

use strict;
use warnings;
use Encode;
use Email::MIME::Creator::ISO_2022_JP::Test::Base 'base';

sub create_email {
  my $class = shift;

  return Email::MIME->create(
    header_str => [
      From    => '<ishigaki@cpan.org>',
      To      => '<ishigaki@cpan.org>',
      Subject => $class->subject,
    ],
    parts => [
      Email::MIME->create(
        attributes => {
          content_type => 'text/plain',
          charset => 'iso-2022-jp',
          encoding => '7bit',
        },
        body_str => $class->body,
      ),
      Email::MIME->create(
        attributes => {
          content_type => 'text/plain',
          filename     => 'foo.txt',
          name         => 'foo.txt',
          encoding     => 'base64',
          disposition  => 'attachment',
        },
        body => encode_utf8($class->body),
      ),
    ],
  )->as_string;
}

sub test_00_original : Tests(3) {
  my $class = shift;

  my $email = $class->create_email;

  $class->has_utf8_subject($email);
  $class->has_iso_2022_jp_body($email);
  $class->has_date_headers($email);
}

sub test_01_import : Tests(3) {
  my $class = shift;

  $class->import_iso_2022_jp;

  my $email = $class->create_email;

  $class->has_iso_2022_jp_subject($email);
  $class->has_iso_2022_jp_body($email);
  $class->has_date_headers($email => 1);
}

sub test_02_unimport : Tests(3) {
  my $class = shift;


  $class->unimport_iso_2022_jp;

  my $email = $class->create_email;

  $class->has_utf8_subject($email);
  $class->has_iso_2022_jp_body($email);
  $class->has_date_headers($email);
}

sub test_03_import_again : Tests(3) {
  my $class = shift;

  $class->import_iso_2022_jp;

  my $email = $class->create_email;

  $class->has_iso_2022_jp_subject($email);
  $class->has_iso_2022_jp_body($email);
  $class->has_date_headers($email => 1);
}

1;