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/>.

/**

 * This file contains unit test related to xAPI library.

 *

 * @package    core_xapi

 * @copyright  2020 Ferran Recio

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

 */

namespace core_xapi\local\statement;

use advanced_testcase;

use core_xapi\xapi_exception;

use core_xapi\iri;

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

/**

 * Contains test cases for testing statement object class.

 *

 * @package    core_xapi

 * @since      Moodle 3.9

 * @copyright  2020 Ferran Recio

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

 */

class item_object_test extends advanced_testcase {

    /**

     * Test item creation with agent.

     */

    public function test_creation_agent(): void {

        $this->resetAfterTest();

        $user = $this->getDataGenerator()->create_user();

        $item = item_agent::create_from_user($user);

        $data = $item->get_data();

        $item = item_object::create_from_data($data);

        $this->assertEquals(json_encode($item), json_encode($data));

        $this->assertEquals('core_xapi\local\statement\item_agent', get_class($item));

    }

    /**

     * Test item creation with group.

     */

    public function test_creation_group(): void {

        $this->resetAfterTest();

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

        $group = $this->getDataGenerator()->create_group(array('courseid' => $course->id));

        $item = item_group::create_from_group($group);

        $data = $item->get_data();

        $item = item_object::create_from_data($data);

        $this->assertEquals(json_encode($item), json_encode($data));

        $this->assertEquals('core_xapi\local\statement\item_group', get_class($item));

    }

    /**

     * Test item creation with activity.

     */

    public function test_creation_activity(): void {

        $item = item_activity::create_from_id('paella');

        $data = $item->get_data();

        $item = item_object::create_from_data($data);

        $this->assertEquals(json_encode($item), json_encode($data));

        $this->assertEquals('core_xapi\local\statement\item_activity', get_class($item));

    }

    /**

     * Test unsupported item creation.

     */

    public function test_unsupported_activity(): void {

        $this->expectException(xapi_exception::class);

        $data = (object) [

            'objectType' => 'FakeType',

            'id' => -1,

        ];

        $item = item_object::create_from_data($data);

    }

    /**

     * Test for invalid structures.

     *

     * @dataProvider invalid_data_provider

     * @param string  $id

     */

    public function test_invalid_data(string $id): void {

        $this->expectException(xapi_exception::class);

        $data = (object) [

            'id' => $id,

        ];

        $item = item_object::create_from_data($data);

    }

    /**

     * Data provider for the test_invalid_data tests.

     *

     * @return  array

     */

    public function invalid_data_provider(): array {

        return [

            'Empty or null id' => [

                '',

            ],

            'Invalid IRI value' => [

                'invalid_iri_value',

            ],

        ];

    }

}