Proyectos de Subversion Moodle

<?php

// This file is part of Moodle - http://moodle.org/

//

// Moodle 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.

//

// Moodle 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 Moodle.  If not, see <http://www.gnu.org/licenses/>.

namespace core_calendar;

use core_calendar\external\events_related_objects_cache;

use core_calendar\local\event\container;

defined('MOODLE_INTERNAL') || die();

require_once(__DIR__ . '/helpers.php');

/**

 * Tests for the events_related_objects_cache.

 *

 * @package    core_calendar

 * @copyright  2017 Ryan Wyllie <ryan@moodle.com>

 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

final class events_related_objects_cache_test extends \advanced_testcase {

    /**

     * Tests set up

     */

    protected function setUp(): void {

        parent::setUp();

        $this->resetAfterTest();

    }

    /**

     * An event with no module should return null when trying to retrieve

     * the module instance.

     */

    public function test_get_module_instance_no_module(): void {

        $this->setAdminUser();

        $mapper = container::get_event_mapper();

        $legacyevent = create_event([

            'modulename' => '',

            'instance' => 0

        ]);

        $event = $mapper->from_legacy_event_to_event($legacyevent);

        $cache = new events_related_objects_cache([$event]);

        $this->assertNull($cache->get_module_instance($event));

    }

    /**

     * The get_module_instance should return the correct module instances

     * for the given set of events in the cache.

     */

    public function test_get_module_instance_with_modules(): void {

        $this->setAdminUser();

        $mapper = container::get_event_mapper();

        $generator = $this->getDataGenerator();

        $course = $generator->create_course();

        $plugingenerator = $generator->get_plugin_generator('mod_assign');

        $instance1 = $plugingenerator->create_instance(['course' => $course->id]);

        $instance2 = $plugingenerator->create_instance(['course' => $course->id]);

        unset($instance1->cmid);

        unset($instance2->cmid);

        $params = [

            'type' => CALENDAR_EVENT_TYPE_ACTION,

            'courseid' => $course->id,

            'modulename' => 'assign',

            'userid' => 0,

            'eventtype' => 'due',

            'repeats' => 0,

            'timestart' => 1,

        ];

        $legacyevent1 = create_event(array_merge($params, ['name' => 'Event 1', 'instance' => $instance1->id]));

        $legacyevent2 = create_event(array_merge($params, ['name' => 'Event 2', 'instance' => $instance1->id]));

        $legacyevent3 = create_event(array_merge($params, ['name' => 'Event 3', 'instance' => $instance2->id]));

        $event1 = $mapper->from_legacy_event_to_event($legacyevent1);

        $event2 = $mapper->from_legacy_event_to_event($legacyevent2);

        $event3 = $mapper->from_legacy_event_to_event($legacyevent3);

        $cache = new events_related_objects_cache([$event1, $event2, $event3]);

        $eventinstance1 = $cache->get_module_instance($event1);

        $eventinstance2 = $cache->get_module_instance($event2);

        $eventinstance3 = $cache->get_module_instance($event3);

        $this->assertEquals($instance1, $eventinstance1);

        $this->assertEquals($instance1, $eventinstance2);

        $this->assertEquals($instance2, $eventinstance3);

    }

    /**

     * Trying to load the course module of an event that isn't in

     * the cache should return null.

     */

    public function test_module_instance_unknown_event(): void {

        $this->setAdminUser();

        $mapper = container::get_event_mapper();

        $generator = $this->getDataGenerator();

        $course = $generator->create_course();

        $plugingenerator = $generator->get_plugin_generator('mod_assign');

        $instance1 = $plugingenerator->create_instance(['course' => $course->id]);

        $instance2 = $plugingenerator->create_instance(['course' => $course->id]);

        unset($instance1->cmid);

        unset($instance2->cmid);

        $params = [

            'type' => CALENDAR_EVENT_TYPE_ACTION,

            'courseid' => $course->id,

            'modulename' => 'assign',

            'userid' => 0,

            'eventtype' => 'due',

            'repeats' => 0,

            'timestart' => 1,

        ];

        $legacyevent1 = create_event(array_merge($params, ['name' => 'Event 1', 'instance' => $instance1->id]));

        $legacyevent2 = create_event(array_merge($params, ['name' => 'Event 2', 'instance' => $instance2->id]));

        $event1 = $mapper->from_legacy_event_to_event($legacyevent1);

        $event2 = $mapper->from_legacy_event_to_event($legacyevent2);

        $cache = new events_related_objects_cache([$event1]);

        $this->assertNull($cache->get_module_instance($event2));

    }

}