Proyectos de Subversion Moodle

<?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.

//

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// 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 {@see mod_subcourse_locallib_testcase} class.

 *

 * @package     mod_subcourse

 * @category    test

 * @copyright   2020 David Mudrák <david@moodle.com>

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

 */

namespace mod_subcourse;

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

global $CFG;

require_once($CFG->dirroot . '/mod/subcourse/locallib.php');

/**

 * Unit tests for the functions in the locallib.php file.

 *

 * @copyright 2020 David Mudrák <david@moodle.com>

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

 */

class locallib_test extends \advanced_testcase {

    /**

     * Test that it is possible to fetch grades from the referenced course.

     *

     * @covers ::subcourse_grades_update

     */

    public function test_subcourse_grades_update() {

        $this->resetAfterTest();

        $this->setAdminUser();

        $generator = $this->getDataGenerator();

        $metacourse = $generator->create_course();

        $refcourse = $generator->create_course();

        $student1 = $generator->create_user();

        $student2 = $generator->create_user();

        $generator->enrol_user($student1->id, $metacourse->id, 'student');

        $generator->enrol_user($student1->id, $refcourse->id, 'student');

        $generator->enrol_user($student2->id, $metacourse->id, 'student');

        $generator->enrol_user($student2->id, $refcourse->id, 'student');

        // Give some grades in the referenced course.

        $gi = new \grade_item($generator->create_grade_item(['courseid' => $refcourse->id]), false);

        $gi->update_final_grade($student1->id, 90, 'test');

        $gi->update_final_grade($student2->id, 60, 'test');

        $gi->force_regrading();

        grade_regrade_final_grades($refcourse->id);

        // Create the Subcourse module instance in the metacourse, representing the final grade in the referenced course.

        $subcourse = $generator->create_module('subcourse', [

            'course' => $metacourse->id,

            'refcourse' => $refcourse->id,

        ]);

        $strgrade = subcourse_get_current_grade($subcourse, $student1->id);

        $this->assertNull($strgrade);

        // Fetch all students' grades from the refcourse to the metacourse.

        subcourse_grades_update($metacourse->id, $subcourse->id, $refcourse->id, null, false, false, [], false);

        // Check the grades were correctly fetched.

        $metagrades = grade_get_grades($metacourse->id, 'mod', 'subcourse', $subcourse->id, [$student1->id, $student2->id]);

        $this->assertEquals(90, $metagrades->items[0]->grades[$student1->id]->grade);

        $this->assertEquals(60, $metagrades->items[0]->grades[$student2->id]->grade);

        $strgrade = subcourse_get_current_grade($subcourse, $student1->id);

        $this->assertEquals('90.00', $strgrade);

        // Update the grades in the referenced course.

        $gi->update_final_grade($student1->id, 80, 'test');

        $gi->update_final_grade($student2->id, 50, 'test');

        $gi->force_regrading();

        grade_regrade_final_grades($refcourse->id);

        // Fetch again, this time only one student's grades.

        subcourse_grades_update($metacourse->id, $subcourse->id, $refcourse->id, null, false, false, [$student1->id], false);

        // Re-check that the student1's grade was updated succesfully.

        $metagrades = grade_get_grades($metacourse->id, 'mod', 'subcourse', $subcourse->id, [$student1->id, $student2->id]);

        $this->assertEquals(80, $metagrades->items[0]->grades[$student1->id]->grade);

    }

    /**

     * Test that calling {see subcourse_set_module_viewed()} does not raise errors.

     *

     * @covers ::subcourse_set_module_viewed

     */

    public function test_subcourse_set_module_viewed() {

        $this->resetAfterTest();

        $this->setAdminUser();

        $generator = $this->getDataGenerator();

        $metacourse = $generator->create_course();

        $student = $generator->create_user();

        $subcourse = $generator->create_module('subcourse', [

            'course' => $metacourse->id,

        ]);

        $generator->enrol_user($student->id, $metacourse->id, 'student');

        list($course, $cm) = get_course_and_cm_from_instance($subcourse->id, 'subcourse');

        $context = \context_module::instance($cm->id);

        subcourse_set_module_viewed($subcourse, $context, $course, $cm);

    }

}