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 unit tests for mod_chat\dates.

 *

 * @package   mod_chat

 * @category  test

 * @copyright 2021 Dongsheng Cai

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

 */

declare(strict_types=1);

namespace mod_chat;

use advanced_testcase;

use cm_info;

use core\activity_dates;

/**

 * Class for unit testing mod_chat\dates.

 */

class dates_test extends advanced_testcase {

    /**

     * Setup testcase.

     */

    public function setUp(): void {

        // Chat module is disabled by default, enable it for testing.

        $manager = \core_plugin_manager::resolve_plugininfo_class('mod');

        $manager::enable_plugin('chat', 1);

    }

    /**

     * Data provider for get_dates_for_module().

     * @return array[]

     */

    public function get_dates_for_module_provider(): array {

        global $CFG;

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

        $now = time();

        $past = $now - DAYSECS;

        $future = $now + DAYSECS;

        $dailynextchattime = $past + 2 * DAYSECS;

        $weeklynextchattime = $past + 7 * DAYSECS;

        $label = get_string('nextchattime', 'mod_chat');

        return [

            'chattime in the past' => [

                $past, CHAT_SCHEDULE_NONE, []

            ],

            'chattime in the past' => [

                $past, CHAT_SCHEDULE_SINGLE, []

            ],

            'chattime in the future' => [

                $future, CHAT_SCHEDULE_SINGLE, [

                    [

                        'label' => $label,

                        'timestamp' => $future,

                        'dataid' => 'chattime',

                    ],

                ]

            ],

            'future chattime weekly' => [

                $future, CHAT_SCHEDULE_WEEKLY, [

                    [

                        'label' => $label,

                        'timestamp' => $future,

                        'dataid' => 'chattime',

                    ]

                ]

            ],

            'future chattime daily' => [

                $future, CHAT_SCHEDULE_DAILY, [

                    [

                        'label' => $label,

                        'timestamp' => $future,

                        'dataid' => 'chattime',

                    ]

                ]

            ],

            'past chattime daily' => [

                $past, CHAT_SCHEDULE_DAILY, [

                    [

                        'label' => $label,

                        'timestamp' => $dailynextchattime,

                        'dataid' => 'chattime',

                    ],

                ]

            ],

            'past chattime weekly' => [

                $past, CHAT_SCHEDULE_WEEKLY, [

                    [

                        'label' => $label,

                        'timestamp' => $weeklynextchattime,

                        'dataid' => 'chattime',

                    ],

                ]

            ],

        ];

    }

    /**

     * Test for get_dates_for_module().

     *

     * @dataProvider get_dates_for_module_provider

     * @param int|null $chattime

     * @param int|null $schedule

     * @param array $expected The expected value of calling get_dates_for_module()

     */

    public function test_get_dates_for_module(?int $chattime, ?int $schedule, array $expected) {

        $this->resetAfterTest();

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

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

        $this->getDataGenerator()->enrol_user($user->id, $course->id);

        $chat = ['course' => $course->id];

        $chat['chattime'] = $chattime;

        $chat['schedule'] = $schedule;

        $modchat = $this->getDataGenerator()->create_module('chat', $chat);

        $this->setUser($user);

        $cm = get_coursemodule_from_instance('chat', $modchat->id);

        $cminfo = cm_info::create($cm);

        $dates = activity_dates::get_dates_for_module($cminfo, (int) $user->id);

        $this->assertEquals($expected, $dates);

    }

}