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\task;

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

global $CFG;

require_once($CFG->dirroot . '/backup/util/helper/backup_cron_helper.class.php');

/**

 * Class containing unit tests for the task do the automation backup and report.

 *

 * @package    core

 * @copyright  2024 Huong Nguyen <huongnv13@gmail.com>

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

 */

class automated_backup_task_test extends \advanced_testcase {

    use task_trait;

    /**

     * Test the automated backup and report tasks.

     *

     * @covers \automated_backup_report_task::execute

     * @covers \backup_cron_automated_helper::send_backup_status_to_admin

     * @covers \backup_cron_automated_helper::run_automated_backup

     * @covers \backup_cron_automated_helper::check_and_push_automated_backups

     */

    public function test_automated_backup(): void {

        global $DB;

        $this->resetAfterTest();

        // Enable automated back up.

        set_config(

            'backup_auto_active',

            true,

            'backup',

        );

        set_config(

            'backup_auto_weekdays',

            '1111111',

            'backup',

        );

        // Create courses.

        $course1 = $this->getDataGenerator()->create_course();

        $course2 = $this->getDataGenerator()->create_course();

        // Create course backups.

        $DB->insert_records(

            'backup_courses',

            [

                [

                    'courseid' => $course1->id,

                    'laststatus' => \backup_cron_automated_helper::BACKUP_STATUS_NOTYETRUN,

                    'nextstarttime' => time() - 10,

                ],

                [

                    'courseid' => $course2->id,

                    'laststatus' => \backup_cron_automated_helper::BACKUP_STATUS_NOTYETRUN,

                    'nextstarttime' => time() - 10,

                ],

            ],

        );

        // Verify that we don't have any running backup tasks.

        $this->assertEmpty(get_config('backup', 'backup_auto_adhoctasks'));

        $this->assertEmpty(get_config('backup', 'backup_auto_emailpending'));

        // Redirect messages to sink.

        $sink = $this->redirectMessages();

        // Trigger the automated backup scheduled task.

        $this->execute_task('\core\task\automated_backup_task');

        $messages = $sink->get_messages();

        $sink->close();

        // Scheduled task should not send report yet, because there are still running backup tasks.

        $this->assertCount(0, $messages);

        // Check that the backup tasks have been created.

        $this->assertTrue($DB->record_exists('backup_courses', ['courseid' => $course1->id]));

        $this->assertTrue($DB->record_exists('backup_courses', ['courseid' => $course2->id]));

        $this->assertNotEmpty(get_config('backup', 'backup_auto_adhoctasks'));

        $this->assertEquals(1, get_config('backup', 'backup_auto_emailpending'));

        // Redirect messages to sink and stop buffer output from CLI task.

        $sink = $this->redirectMessages();

        // Trigger the automated backup report scheduled task.

        $this->execute_task('\core\task\automated_backup_report_task');

        $messages = $sink->get_messages();

        $sink->close();

        // Scheduled task should not send report yet, because there are still running backup tasks.

        $this->assertCount(0, $messages);

        // Execute only one ad-hoc backup task.

        $value = get_config('backup', 'backup_auto_adhoctasks');

        $queuedtasks = explode(',', $value);

        $task = manager::get_adhoc_task($queuedtasks[0]);

        $this->start_output_buffering();

        $task->execute();

        $this->stop_output_buffering();

        manager::adhoc_task_complete($task);

        // Redirect messages to sink and stop buffer output from CLI task.

        $sink = $this->redirectMessages();

        // Trigger the automated backup report scheduled task.

        $this->execute_task('\core\task\automated_backup_report_task');

        $messages = $sink->get_messages();

        $sink->close();

        // Scheduled task should not send report yet, because there are still running backup tasks.

        $this->assertCount(0, $messages);

        // Execute the remaining ad-hoc backup task.

        $this->start_output_buffering();

        $this->runAdhocTasks('\core\task\course_backup_task');

        $this->stop_output_buffering();

        // Redirect messages to sink.

        $sink = $this->redirectMessages();

        // Trigger the automated backup report scheduled task.

        $this->execute_task('\core\task\automated_backup_report_task');

        $messages = $sink->get_messages();

        $sink->close();

        // Verify that all the backup tasks have been completed and all the configs have been cleared.

        $this->assertEmpty(get_config('backup', 'backup_auto_adhoctasks'));

        $this->assertEmpty(get_config('backup', 'backup_auto_emailpending'));

        // Verify that the report has been sent.

        $this->assertCount(1, $messages);

        $message = reset($messages);

        $this->assertEquals(get_admin()->id, $message->useridto);

        $this->assertEquals('backup', $message->eventtype);

    }

}