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/>.

namespace contenttype_h5p;

/**

 * Test for H5P content bank plugin.

 *

 * @package    contenttype_h5p

 * @category   test

 * @copyright  2020 Amaia Anabitarte <amaia@moodle.com>

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

 * @coversDefaultClass \contenttype_h5p\content

 */

final class content_h5p_test extends \advanced_testcase {

    /**

     * Tests for uploaded file.

     *

     * @covers ::get_file

     */

    public function test_upload_file(): void {

        $this->resetAfterTest();

        // Create content.

        $record = new \stdClass();

        $record->name = 'Test content';

        $record->configdata = '';

        $contenttype = new \contenttype_h5p\contenttype(\context_system::instance());

        $content = $contenttype->create_content($record);

        // Create a dummy file.

        $filename = 'content.h5p';

        $dummy = [

            'contextid' => \context_system::instance()->id,

            'component' => 'contentbank',

            'filearea' => 'public',

            'itemid' => $content->get_id(),

            'filepath' => '/',

            'filename' => $filename

        ];

        $fs = get_file_storage();

        $fs->create_file_from_string($dummy, 'dummy content');

        $file = $content->get_file();

        $this->assertInstanceOf(\stored_file::class, $file);

        $this->assertEquals($filename, $file->get_filename());

    }

    /**

     * Tests for is view allowed content.

     *

     * @covers ::is_view_allowed

     * @dataProvider is_view_allowed_provider

     *

     * @param string $role User role to use for create and view contents.

     * @param array $disabledlibraries Library names to disable.

     * @param array $expected Array with the expected values for the contents in the following order:

     *     ['H5P.Blanks deployed', 'H5P.Accordion deployed', 'H5P.Accordion undeployed', 'Invalid content'].

     */

    public function test_is_view_allowed(string $role, array $disabledlibraries, array $expected): void {

        global $CFG, $USER, $DB;

        $this->resetAfterTest();

        // Create a course.

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

        $coursecontext = \context_course::instance($course->id);

        // Set user.

        if ($role == 'admin') {

            $this->setAdminUser();

        } else {

            // Enrol user to the course.

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

            $this->setUser($user);

        }

        // Add contents to the content bank.

        $generator = $this->getDataGenerator()->get_plugin_generator('core_contentbank');

        $filepath = $CFG->dirroot . '/h5p/tests/fixtures/filltheblanks.h5p';

        $contents = $generator->generate_contentbank_data('contenttype_h5p', 1, $USER->id, $coursecontext, true, $filepath);

        $filltheblanks = array_shift($contents);

        $filepath = $CFG->dirroot . '/h5p/tests/fixtures/ipsums.h5p';

        $contents = $generator->generate_contentbank_data('contenttype_h5p', 2, $USER->id, $coursecontext, true, $filepath);

        $accordion1 = array_shift($contents);

        $accordion2 = array_shift($contents);

        $filepath = $CFG->dirroot . '/h5p/tests/fixtures/invalid.zip';

        $contents = $generator->generate_contentbank_data('contenttype_h5p', 1, $USER->id, $coursecontext, true, $filepath);

        $invalid = array_shift($contents);

        // Load some of these H5P files though the player to create the H5P DB entries.

        $h5pplayer = new \core_h5p\player($filltheblanks->get_file_url(), new \stdClass(), true);

        $h5pplayer = new \core_h5p\player($accordion1->get_file_url(), new \stdClass(), true);

        // Check the expected H5P content has been created.

        $this->assertEquals(2, $DB->count_records('h5p'));

        $this->assertEquals(4, $DB->count_records('contentbank_content'));

        // Disable libraries.

        foreach ($disabledlibraries as $libraryname) {

            $libraryid = $DB->get_field('h5p_libraries', 'id', ['machinename' => $libraryname]);

            \core_h5p\api::set_library_enabled((int) $libraryid, false);

        }

        $this->assertEquals($expected[0], $filltheblanks->is_view_allowed());

        $this->assertEquals($expected[1], $accordion1->is_view_allowed());

        $this->assertEquals($expected[2], $accordion2->is_view_allowed());

        $this->assertEquals($expected[3], $invalid->is_view_allowed());

        // Check that after enabling libraries again, all the content return true (but the invalid package).

        foreach ($disabledlibraries as $libraryname) {

            $libraryid = $DB->get_field('h5p_libraries', 'id', ['machinename' => $libraryname]);

            \core_h5p\api::set_library_enabled((int) $libraryid, true);

        }

        $this->assertEquals(true, $filltheblanks->is_view_allowed());

        $this->assertEquals(true, $accordion1->is_view_allowed());

        $this->assertEquals(true, $accordion2->is_view_allowed()); // It will be deployed, so now it will always return true.

        $this->assertEquals($expected[3], $invalid->is_view_allowed());

    }

    /**

     * Data provider for test_is_view_allowed.

     *

     * @return array

     */

    public static function is_view_allowed_provider(): array {

        return [

            'Editing teacher with all libraries enabled' => [

                'role' => 'editingteacher',

                'disabledlibraries' => [],

                'expected' => [true, true, true, false],

            ],

            'Manager with all libraries enabled' => [

                'role' => 'manager',

                'disabledlibraries' => [],

                'expected' => [true, true, true, true],

            ],

            'Admin with all libraries enabled' => [

                'role' => 'admin',

                'disabledlibraries' => [],

                'expected' => [true, true, true, true],

            ],

            'Editing teacher with H5P.Accordion disabled' => [

                'role' => 'editingteacher',

                'disabledlibraries' => ['H5P.Accordion'],

                'expected' => [true, false, false, false],

            ],

            'Manager with H5P.Accordion disabled' => [

                'role' => 'manager',

                'disabledlibraries' => ['H5P.Accordion'],

                'expected' => [true, false, true, true],

            ],

            'Admin with H5P.Accordion disabled' => [

                'role' => 'admin',

                'disabledlibraries' => ['H5P.Accordion'],

                'expected' => [true, false, true, true],

            ],

            'Editing teacher with all libraries disabled' => [

                'role' => 'editingteacher',

                'disabledlibraries' => ['H5P.Accordion', 'H5P.Blanks'],

                'expected' => [false, false, false, false],

            ],

            'Manager with all libraries disabled' => [

                'role' => 'manager',

                'disabledlibraries' => ['H5P.Accordion', 'H5P.Blanks'],

                'expected' => [false, false, true, true],

            ],

            'Admin with all libraries disabled' => [

                'role' => 'admin',

                'disabledlibraries' => ['H5P.Accordion', 'H5P.Blanks'],

                'expected' => [false, false, true, true],

            ],

        ];

    }

}