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\contenttype

 */

final class contenttype_h5p_test extends \advanced_testcase {

    /**

     * Test the behaviour of delete_content().

     */

    public function test_delete_content(): void {

        global $CFG, $USER, $DB;

        $this->resetAfterTest();

        $systemcontext = \context_system::instance();

        // Create users.

        $roleid = $DB->get_field('role', 'id', array('shortname' => 'manager'));

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

        $this->getDataGenerator()->role_assign($roleid, $manager->id);

        $this->setUser($manager);

        // Add an H5P file to the content bank.

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

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

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

        $content1 = array_shift($contents);

        $content2 = array_shift($contents);

        // Load this H5P file though the player to create the H5P DB entries.

        $h5pplayer = new \core_h5p\player($content1->get_file_url(), new \stdClass(), true);

        $h5pplayer->add_assets_to_page();

        $h5pplayer->output();

        $h5pplayer = new \core_h5p\player($content2->get_file_url(), new \stdClass(), true);

        $h5pplayer->add_assets_to_page();

        $h5pplayer->output();

        // Check the H5P content has been created.

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

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

        // Check the H5P content is removed after calling this method.

        $contenttype = new \contenttype_h5p\contenttype($systemcontext);

        $contenttype->delete_content($content1);

        $this->assertEquals(1, $DB->count_records('h5p'));

        $this->assertEquals(1, $DB->count_records('contentbank_content'));

    }

    /**

     * Tests can_upload behavior.

     *

     * @covers ::can_upload

     */

    public function test_can_upload(): void {

        $this->resetAfterTest();

        $systemcontext = \context_system::instance();

        $systemtype = new \contenttype_h5p\contenttype($systemcontext);

        // Admins can upload.

        $this->setAdminUser();

        $this->assertTrue($systemtype->can_upload());

        // Teacher can upload in the course but not at system level.

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

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

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

        $coursetype = new \contenttype_h5p\contenttype($coursecontext);

        $this->setUser($teacher);

        $this->assertTrue($coursetype->can_upload());

        $this->assertFalse($systemtype->can_upload());

        // Users can't upload.

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

        $this->setUser($user);

        $this->assertFalse($coursetype->can_upload());

        $this->assertFalse($systemtype->can_upload());

    }

    /**

     * Tests get_icon result.

     *

     * @covers ::get_icon

     */

    public function test_get_icon(): void {

        global $CFG;

        $this->resetAfterTest();

        $systemcontext = \context_system::instance();

        $this->setAdminUser();

        $contenttype = new contenttype($systemcontext);

        // Add an H5P fill the blanks file to the content bank.

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

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

        $contents = $generator->generate_contentbank_data('contenttype_h5p', 1, 0, $systemcontext, true, $filepath);

        $filltheblanks = array_shift($contents);

        // Add an H5P find the words file to the content bank.

        $filepath = $CFG->dirroot . '/h5p/tests/fixtures/find-the-words.h5p';

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

        $contents = $generator->generate_contentbank_data('contenttype_h5p', 1, 0, $systemcontext, true, $filepath);

        $findethewords = array_shift($contents);

        // Check before deploying the icon for both contents is the same: default one.

        // Because we don't know specific H5P content type yet.

        $defaulticon = $contenttype->get_icon($filltheblanks);

        $this->assertEquals($defaulticon, $contenttype->get_icon($findethewords));

        $this->assertStringContainsString('h5p', $defaulticon);

        // Deploy one of the contents though the player to create the H5P DB entries and know specific content type.

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

        $h5pplayer->add_assets_to_page();

        $h5pplayer->output();

        // Once the H5P has been deployed, we know the specific H5P content type, so the icon returned is not default one.

        $findicon = $contenttype->get_icon($findethewords);

        $this->assertNotEquals($defaulticon, $findicon);

        $this->assertStringContainsStringIgnoringCase('find', $findicon);

    }

    /**

     * Tests get_download_url result.

     *

     * @covers ::get_download_url

     */

    public function test_get_download_url(): void {

        global $CFG;

        $this->resetAfterTest();

        $systemcontext = \context_system::instance();

        $this->setAdminUser();

        $contenttype = new contenttype($systemcontext);

        // Add an H5P fill the blanks file to the content bank.

        $filename = 'filltheblanks.h5p';

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

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

        $contents = $generator->generate_contentbank_data('contenttype_h5p', 1, 0, $systemcontext, true, $filepath);

        $filltheblanks = array_shift($contents);

        // Check before deploying the URL is returned OK.

        $url1 = $contenttype->get_download_url($filltheblanks);

        $this->assertNotEmpty($url1);

        $this->assertStringContainsString($filename, $url1);

        // Deploy the contents though the player to create the H5P DB entries and know specific content type.

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

        $h5pplayer->add_assets_to_page();

        $h5pplayer->output();

        // Once the H5P has been deployed, the URL is still the same.

        $url2 = $contenttype->get_download_url($filltheblanks);

        $this->assertNotEmpty($url2);

        $this->assertEquals($url1, $url2);

    }

}