#!/usr/bin/perl

# Copyright Koha development team 2007

#

# This file is part of Koha.

#

# Koha is free software; you can redistribute it and/or modify it

# under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 3 of the License, or

# (at your option) any later version.

#

# Koha is distributed in the hope that it will be useful, but

# WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with Koha; if not, see <http://www.gnu.org/licenses>.

use Modern::Perl;

use Test::MockModule;

use Test::More tests => 3;

use t::lib::Mocks;

use t::lib::TestBuilder;

use Koha::Database;

use_ok('C4::Letters', qw( GetLetters ));

my $schema  = Koha::Database->new->schema;

$schema->storage->txn_begin;

our $builder = t::lib::TestBuilder->new;

subtest 'GetLetters' => sub {

    plan tests => 2;

    t::lib::Mocks::mock_preference( 'dateformat', 'metric' );

    my $data_1 = {

        module  => 'blah',     code => 'ISBN', branchcode => 'NBSI', name => 'book', is_html => 1, title => 'green',

        content => 'blahblah', lang => 'french'

    };

    my $data_2 = {

        module  => 'blah',   code => 'ISSN', branchcode => 'NSSI', name => 'page', is_html => 0, title => 'blue',

        content => 'bleble', lang => 'american'

    };

    $builder->build_object( { class => 'Koha::Notice::Templates', value => $data_1 } );

    $builder->build_object( { class => 'Koha::Notice::Templates', value => $data_2 } );

    my $letters = GetLetters( { module => 'blah' } );

    is( scalar(@$letters), 2, 'GetLetters returns the 2 inserted letters' );

    my ($ISBN_letter) = grep { $_->{code} eq 'ISBN' } @$letters;

    is( $ISBN_letter->{name}, 'book', 'letter name for "ISBN" letter is book' );

};

subtest '_parseletter' => sub {

    plan tests => 2;

    # Regression test for bug 10843

    # $dt->add takes a scalar, not undef

    my $letter;

    t::lib::Mocks::mock_preference( 'ReservesMaxPickUpDelay', undef );

    $letter = C4::Letters::_parseletter( undef, 'reserves', { waitingdate => "2013-01-01" } );

    is( ref($letter), 'HASH' );

    t::lib::Mocks::mock_preference( 'ReservesMaxPickUpDelay', 1 );

    $letter = C4::Letters::_parseletter( undef, 'reserves', { waitingdate => "2013-01-01" } );

    is( ref($letter), 'HASH' );

};

$schema->storage->txn_begin;

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