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/>.

declare(strict_types=1);

namespace core\plugininfo;

use advanced_testcase;

/**

 * Unit tests for the media plugininfo class.

 *

 * @package     core

 * @covers      \core\plugininfo\media

 * @copyright   2023 Andrew Lyons <andrew@nicols.co.uk>

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

 */

final class media_test extends advanced_testcase {

    /**

     * Test the get_enabled_plugins method.

     */

    public function test_get_enabled_plugins(): void {

        $this->resetAfterTest();

        $plugins = media::get_enabled_plugins();

        $this->assertArrayHasKey('videojs', $plugins);

        $this->assertArrayHasKey('youtube', $plugins);

        // Disable a plugin.

        media::enable_plugin('youtube', 0);

        $plugins = media::get_enabled_plugins();

        $this->assertArrayNotHasKey('youtube', $plugins);

        $this->assertArrayHasKey('videojs', $plugins);

    }

    /**

     * Test the is_uninstall_allowed method.

     *

     * @dataProvider is_uninstall_allowed_provider

     * @param string $plugin

     */

    public function test_is_uninstall_allowed(

        string $plugin,

    ): void {

        $pluginmanager = \core_plugin_manager::instance();

        $plugininfo = $pluginmanager->get_plugin_info("media_{$plugin}");

        $this->assertTrue($plugininfo->is_uninstall_allowed());

    }

    /**

     * Data provider for the is_uninstall_allowed tests.

     *

     * @return array

     */

    public static function is_uninstall_allowed_provider(): array {

        $plugins = media::get_enabled_plugins();

        return array_map(function ($plugin) {

            return [

                'plugin' => $plugin,

            ];

        }, array_keys($plugins));

    }

    /**

     * Ensure that change_plugin_order() changes the order of the plugins.

     *

     * @dataProvider change_plugin_order_provider

     * @param string $initialorder

     * @param string $pluginname

     * @param int $direction

     * @param array $expected

     */

    public function test_change_plugin_order(

        array $initialorder,

        string $pluginname,

        int $direction,

        array $expected,

    ): void {

        $this->resetAfterTest(true);

        media::set_enabled_plugins($initialorder);

        media::change_plugin_order($pluginname, $direction);

        $this->assertSame(

            $expected,

            array_keys(media::get_sorted_plugins()),

        );

    }

    public static function change_plugin_order_provider(): array {

        $pluginmanager = \core_plugin_manager::instance();

        $allplugins = $pluginmanager->get_plugins_of_type('media');

        \core_collator::asort_objects_by_method($allplugins, 'get_rank', \core_collator::SORT_NUMERIC);

        $getorder = function (array $plugins) use ($allplugins) {

            return array_merge(

                $plugins,

                array_diff(array_reverse(array_keys($allplugins)), array_values($plugins)),

            );

        };

        return [

            'Top item down one' => [

                'initialorder' => [

                    'videojs',

                    'html5audio',

                    'html5video',

                    'youtube',

                ],

                'pluginname' => 'videojs',

                'direction' => base::MOVE_DOWN,

                'expected' => $getorder([

                    'html5audio',

                    'videojs',

                    'html5video',

                    'youtube',

                ]),

            ],

            'Bottom item down one' => [

                'initialorder' => [

                    'videojs',

                    'html5audio',

                    'html5video',

                    'youtube',

                ],

                'pluginname' => 'youtube',

                'direction' => base::MOVE_DOWN,

                'expected' => $getorder([

                    'videojs',

                    'html5audio',

                    'html5video',

                    'youtube',

                ]),

            ],

            'Top item up' => [

                'initialorder' => [

                    'videojs',

                    'html5audio',

                    'html5video',

                    'youtube',

                ],

                'pluginname' => 'videojs',

                'direction' => base::MOVE_UP,

                'expected' => $getorder([

                    'videojs',

                    'html5audio',

                    'html5video',

                    'youtube',

                ]),

            ],

            'Disabled plugin' => [

                'initialorder' => [

                    'videojs',

                    'html5audio',

                    'html5video',

                ],

                'pluginname' => 'youtube',

                'direction' => base::MOVE_UP,

                'expected' => $getorder([

                    'videojs',

                    'html5audio',

                    'html5video',

                ]),

            ],

            'Non-existent plugin' => [

                'initialorder' => [

                    'videojs',

                    'html5audio',

                    'html5video',

                    'youtube',

                ],

                'pluginname' => 'moodletube',

                'direction' => base::MOVE_UP,

                'expected' => $getorder([

                    'videojs',

                    'html5audio',

                    'html5video',

                    'youtube',

                ]),

            ],

        ];

    }

}