#!/usr/bin/perl

# 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::More tests => 1;

use Test::MockModule;

use File::Basename;

use Koha::BackgroundJobs;

use t::lib::Mocks;

use t::lib::Mocks::Logger;

use t::lib::TestBuilder;

BEGIN {

    # Mock pluginsdir before loading Plugins module

    my $path = dirname(__FILE__) . '/../../../lib/plugins';

    t::lib::Mocks::mock_config( 'pluginsdir', $path );

    require Koha::Plugins;

    require Koha::Plugins::Handler;

    require Koha::Plugin::Test;

}

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

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

my $logger  = t::lib::Mocks::Logger->new;

t::lib::Mocks::mock_config( 'enable_plugins', 1 );

subtest 'background_tasks() hooks tests' => sub {

    plan tests => 5;

    $schema->storage->txn_begin;

    my $bj    = Koha::BackgroundJob->new;

    my $tasks = $bj->type_to_class_mapping;

    ok( !exists $tasks->{foo} );

    ok( !exists $tasks->{bar} );

    my $plugins = Koha::Plugins->new;

    $plugins->InstallPlugins;

    my $plugin = Koha::Plugin::Test->new->enable;

    $bj    = Koha::BackgroundJob->new;

    $tasks = $bj->type_to_class_mapping;

    is( $tasks->{plugin_test_foo}, 'MyPlugin::Class::Foo' );

    is( $tasks->{plugin_test_bar}, 'MyPlugin::Class::Bar' );

    my $metadata = $plugin->get_metadata;

    delete $metadata->{namespace};

    my $test_plugin = Test::MockModule->new('Koha::Plugin::Test');

    $test_plugin->mock( 'get_metadata', sub { return $metadata; } );

    $plugin = Koha::Plugin::Test->new;

    $bj = Koha::BackgroundJob->new;

    $tasks = $bj->type_to_class_mapping;

    $logger->warn_is("The plugin includes the 'background_tasks' method, but doesn't provide the required 'namespace' method (Koha::Plugin::Test)");

    $schema->storage->txn_rollback;

    Koha::Plugins::Methods->delete;

};

    namespace       => 'test',

sub background_tasks {

    return {

        foo => 'MyPlugin::Class::Foo',

        bar => 'MyPlugin::Class::Bar',

    };

}