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/>.

/**

 * Contains the test class for the content_item_readonly_repository class.

 *

 * @package    core

 * @subpackage course

 * @copyright  2020 Jake Dallimore <jrhdallimore@gmail.com>

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

 */

namespace core_course;

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

use core_course\local\entity\content_item;

use core_course\local\repository\content_item_readonly_repository;

/**

 * The test class for the content_item_readonly_repository class.

 *

 * @copyright  2020 Jake Dallimore <jrhdallimore@gmail.com>

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

 */

final class content_item_readonly_repository_test extends \advanced_testcase {

    /**

     * Test the repository method, find_all_for_course().

     */

    public function test_find_all_for_course(): void {

        $this->resetAfterTest();

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

        $user = $this->getDataGenerator()->create_and_enrol($course, 'editingteacher');

        $cir = new content_item_readonly_repository();

        $items = $cir->find_all_for_course($course, $user);

        $modqbankfound = false;

        foreach ($items as $key => $item) {

            $this->assertInstanceOf(content_item::class, $item);

            $this->assertEquals($course->id, $item->get_link()->param('id'));

            $this->assertNotNull($item->get_link()->param('add'));

            // We should never get an instance of mod_qbank, as they have FEATURE_CAN_DISPLAY set to false.

            if ($item->get_component_name() === 'mod_qbank') {

                $modqbankfound = true;

            }

        }

        $this->assertFalse($modqbankfound);

    }

    /**

     * Test verifying that content items for hidden modules are not returned.

     */

    public function test_find_all_for_course_hidden_module(): void {

        $this->resetAfterTest();

        global $DB;

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

        $user = $this->getDataGenerator()->create_and_enrol($course, 'editingteacher');

        $cir = new content_item_readonly_repository();

        // Hide a module.

        $module = $DB->get_record('modules', ['id' => 1]);

        $DB->set_field("modules", "visible", "0", ["id" => $module->id]);

        $items = $cir->find_all_for_course($course, $user);

        $this->assertArrayNotHasKey($module->name, $items);

    }

    /**

     * Test confirming that all content items can be fetched, even those which require certain caps when in a course.

     */

    public function test_find_all(): void {

        $this->resetAfterTest();

        global $DB, $CFG;

        require_once($CFG->dirroot . '/mod/lti/tests/generator/lib.php');

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

        // We'll compare our results to those which are course-specific, using mod_lti as an example.

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

        $user = $this->getDataGenerator()->create_and_enrol($course, 'editingteacher');

        /** @var \mod_lti_generator $ltigenerator */

        $ltigenerator = $this->getDataGenerator()->get_plugin_generator('mod_lti');

        $ltigenerator->create_tool_types([

            'name' => 'site tool',

            'baseurl' => 'http://example.com',

            'coursevisible' => LTI_COURSEVISIBLE_ACTIVITYCHOOSER,

            'state' => LTI_TOOL_STATE_CONFIGURED

        ]);

        $teacherrole = $DB->get_record('role', array('shortname' => 'editingteacher'));

        assign_capability('mod/lti:addpreconfiguredinstance', CAP_PROHIBIT, $teacherrole->id,

            \core\context\course::instance($course->id));

        $cir = new content_item_readonly_repository();

        $this->setUser($user); // This is needed since the underlying lti code needs the global user despite the api accepting user.

        // Course specific - the tool won't be returned as the user doesn't have the capability required to use preconfigured tools.

        $forcourse = $cir->find_all_for_course($course, $user);

        $forcourse = array_filter($forcourse, function($contentitem) {

            return str_contains($contentitem->get_name(), 'lti_type');

        });

        $this->assertEmpty($forcourse);

        // All - all items are returned, including the lti site tool.

        $all = $cir->find_all();

        $all = array_filter($all, function($contentitem) {

            return str_contains($contentitem->get_name(), 'lti_type');

        });

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

        // We should never get an instance of mod_qbank, as they have FEATURE_CAN_DISPLAY set to false.

        $all = $cir->find_all();

        $all = array_filter($all, static fn($contentitem) => str_contains($contentitem->get_component_name(), 'mod_qbank'));

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

    }

}