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/>.

/**

 * External function test for view_h5pactivity.

 *

 * @package    mod_h5pactivity

 * @category   external

 * @since      Moodle 3.9

 * @copyright  2020 Carlos Escobedo <carlos@moodle.com>

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

 */

namespace mod_h5pactivity\external;

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

global $CFG;

require_once($CFG->dirroot . '/webservice/tests/helpers.php');

use core_external\external_api;

use externallib_advanced_testcase;

use stdClass;

use context_module;

use course_modinfo;

/**

 * External function test for view_h5pactivity.

 *

 * @package    mod_h5pactivity

 * @copyright  2020 Carlos Escobedo <carlos@moodle.com>

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

 */

class view_h5pactivity_test extends externallib_advanced_testcase {

    /**

     * Test test_view_h5pactivity invalid id.

     */

    public function test_view_h5pactivity_invalid_id() {

        $this->resetAfterTest();

        $this->setAdminUser();

        $this->expectException('moodle_exception');

        $result = view_h5pactivity::execute(0);

    }

    /**

     * Test test_view_h5pactivity user not enrolled.

     */

    public function test_view_h5pactivity_user_not_enrolled() {

        $this->resetAfterTest();

        $this->setAdminUser();

        // Setup scenario.

        $scenario = $this->setup_scenario();

        // Test not-enrolled user.

        $usernotenrolled = self::getDataGenerator()->create_user();

        $this->setUser($usernotenrolled);

        $this->expectException('moodle_exception');

        $result = view_h5pactivity::execute($scenario->h5pactivity->id);

    }

    /**

     * Test test_view_h5pactivity user student.

     */

    public function test_view_h5pactivity_user_student() {

        $this->resetAfterTest();

        $this->setAdminUser();

        // Setup scenario.

        $scenario = $this->setup_scenario();

        $cm = get_coursemodule_from_instance('h5pactivity', $scenario->h5pactivity->id);

        $this->setUser($scenario->student);

        // Trigger and capture the event.

        $sink = $this->redirectEvents();

        $result = view_h5pactivity::execute($scenario->h5pactivity->id);

        $result = external_api::clean_returnvalue(view_h5pactivity::execute_returns(), $result);

        $this->assertTrue($result['status']);

        $events = $sink->get_events();

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

        $event = array_shift($events);

        // Checking that the event contains the expected values.

        $this->assertInstanceOf('\mod_h5pactivity\event\course_module_viewed', $event);

        $this->assertEquals($scenario->contextmodule, $event->get_context());

        $h5pactivity = new \moodle_url('/mod/h5pactivity/view.php', array('id' => $cm->id));

        $this->assertEquals($h5pactivity, $event->get_url());

        $this->assertEventContextNotUsed($event);

        $this->assertNotEmpty($event->get_name());

    }

    /**

     * Test test_view_h5pactivity user missing capabilities.

     */

    public function test_view_h5pactivity_user_missing_capabilities() {

        global $DB;

        $this->resetAfterTest();

        $this->setAdminUser();

        // Setup scenario.

        $scenario = $this->setup_scenario();

        $studentrole = $DB->get_record('role', array('shortname' => 'student'));

        // Test user with no capabilities.

        // We need a explicit prohibit since this capability is only defined in authenticated user and guest roles.

        assign_capability('mod/h5pactivity:view', CAP_PROHIBIT, $studentrole->id, $scenario->contextmodule->id);

        // Empty all the caches that may be affected  by this change.

        accesslib_clear_all_caches_for_unit_testing();

        course_modinfo::clear_instance_cache();

        $this->setUser($scenario->student);

        $this->expectException('moodle_exception');

        $result = view_h5pactivity::execute($scenario->h5pactivity->id);

    }

    /**

     * Create a scenario to use into the tests.

     *

     * @return stdClass $scenario

     */

    protected function setup_scenario() {

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

        $h5pactivity = $this->getDataGenerator()->create_module('h5pactivity', ['course' => $course]);

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

        $contextmodule = context_module::instance($h5pactivity->cmid);

        $scenario = new stdClass();

        $scenario->contextmodule = $contextmodule;

        $scenario->student = $student;

        $scenario->h5pactivity = $h5pactivity;

        return $scenario;

    }

}