<?php
// This file is part of Moodle - https://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/>.

/**
 * Provides the {@link mod_workshop_cron_task_testcase} class.
 *
 * @package     mod_workshop
 * @category    test
 * @copyright   2019 David Mudrák <[email protected]>
 * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

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

global $CFG;

require_once($CFG->dirroot.'/mod/workshop/lib.php');

/**
 * Test the functionality provided by  the {@link mod_workshop\task\cron_task} scheduled task.
 *
 * @copyright 2019 David Mudrák <[email protected]>
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
class mod_workshop_cron_task_testcase extends advanced_testcase {

    /**
     * Test that the phase is automatically switched after the submissions deadline.
     */
    public function test_phase_switching() {
        global $DB;

        $this->resetAfterTest();
        $this->setAdminUser();

        // Set up a test workshop with 'Switch to the next phase after the submissions deadline' enabled.
        $generator = $this->getDataGenerator();
        $course = $generator->create_course();
        $workshop = $generator->create_module('workshop', [
            'course' => $course,
            'name' => 'Test Workshop',
        ]);

        $DB->update_record('workshop', [
            'id' => $workshop->id,
            'phase' => workshop::PHASE_SUBMISSION,
            'phaseswitchassessment' => 1,
            'submissionend' => time() - 1,
        ]);

        // Execute the cron.
        ob_start();
        cron_setup_user();
        $cron = new \mod_workshop\task\cron_task();
        $cron->execute();
        $output = ob_get_contents();
        ob_end_clean();

        // Assert that the phase has been switched.
        $this->assertContains('Processing automatic assessment phase switch', $output);
        $this->assertEquals(workshop::PHASE_ASSESSMENT, $DB->get_field('workshop', 'phase', ['id' => $workshop->id]));
    }
}