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<?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/>.
/**
* Core h5p external functions tests.
*
* @package core_h5p
* @category external
* @copyright 2019 Carlos Escobedo <carlos@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @since Moodle 3.8
*/
defined('MOODLE_INTERNAL') || die();
global $CFG;
require_once($CFG->libdir . '/externallib.php');
require_once($CFG->dirroot . '/webservice/tests/helpers.php');
use core_h5p\external;
use core_h5p\file_storage;
use core_h5p\autoloader;
/**
* Core h5p external functions tests
*
* @package core_h5p
* @category external
* @copyright 2019 Carlos Escobedo <carlos@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @since Moodle 3.8
*/
class core_h5p_external_testcase extends externallib_advanced_testcase {
protected function setUp() {
parent::setUp();
autoloader::register();
}
/**
* test_get_trusted_h5p_file description
*/
public function test_get_trusted_h5p_file() {
global $DB;
$this->resetAfterTest(true);
$this->setAdminUser();
// This is a valid .H5P file.
$filename = 'find-the-words.h5p';
$path = __DIR__ . '/fixtures/'.$filename;
$syscontext = \context_system::instance();
$filerecord = [
'contextid' => $syscontext->id,
'component' => \core_h5p\file_storage::COMPONENT,
'filearea' => 'unittest',
'itemid' => 0,
'filepath' => '/',
'filename' => $filename,
];
// Load the h5p file into DB.
$fs = get_file_storage();
$file = $fs->create_file_from_pathname($filerecord, $path);
// Make the URL to pass to the WS.
$url = \moodle_url::make_pluginfile_url(
$syscontext->id,
\core_h5p\file_storage::COMPONENT,
'unittest',
0,
'/',
$filename
);
// Call the WS.
$result = external::get_trusted_h5p_file($url->out(), 0, 0, 0, 0);
$result = external_api::clean_returnvalue(external::get_trusted_h5p_file_returns(), $result);
// Expected result: Just 1 record on files and none on warnings.
$this->assertCount(1, $result['files']);
$this->assertCount(0, $result['warnings']);
// Get the export file in the DB to compare with the ws's results.
$fileh5p = $this->get_export_file($filename, $file->get_pathnamehash());
$fileh5purl = \moodle_url::make_pluginfile_url(
$syscontext->id,
\core_h5p\file_storage::COMPONENT,
\core_h5p\file_storage::EXPORT_FILEAREA,
'',
'',
$fileh5p->get_filename()
);
$this->assertEquals($fileh5p->get_filepath(), $result['files'][0]['filepath']);
$this->assertEquals($fileh5p->get_mimetype(), $result['files'][0]['mimetype']);
$this->assertEquals($fileh5p->get_filesize(), $result['files'][0]['filesize']);
$this->assertEquals($fileh5p->get_timemodified(), $result['files'][0]['timemodified']);
$this->assertEquals($fileh5p->get_filename(), $result['files'][0]['filename']);
$this->assertEquals($fileh5purl->out(), $result['files'][0]['fileurl']);
}
/**
* test_h5p_invalid_url description
*/
public function test_h5p_invalid_url() {
$this->resetAfterTest();
$this->setAdminUser();
// Create an empty url.
$urlempty = '';
$result = external::get_trusted_h5p_file($urlempty, 0, 0, 0, 0);
$result = external_api::clean_returnvalue(external::get_trusted_h5p_file_returns(), $result);
// Expected result: Just 1 record on warnings and none on files.
$this->assertCount(0, $result['files']);
$this->assertCount(1, $result['warnings']);
// Check the warnings to be sure that h5pinvalidurl is the message by moodle_exception.
$this->assertEquals($urlempty, $result['warnings'][0]['item']);
$this->assertEquals(get_string('h5pinvalidurl', 'core_h5p'), $result['warnings'][0]['message']);
// Create a non-local URL.
$urlnonlocal = 'http://www.google.com/pluginfile.php/644/block_html/content/arithmetic-quiz-1-1.h5p';
$result = external::get_trusted_h5p_file($urlnonlocal, 0, 0, 0, 0);
$result = external_api::clean_returnvalue(external::get_trusted_h5p_file_returns(), $result);
// Expected result: Just 1 record on warnings and none on files.
$this->assertCount(0, $result['files']);
$this->assertCount(1, $result['warnings']);
// Check the warnings to be sure that h5pinvalidurl is the message by moodle_exception.
$this->assertEquals($urlnonlocal, $result['warnings'][0]['item']);
$this->assertEquals(get_string('h5pinvalidurl', 'core_h5p'), $result['warnings'][0]['message']);
}
/**
* test_h5p_file_not_found description
*/
public function test_h5p_file_not_found() {
$this->resetAfterTest();
$this->setAdminUser();
// Create a valid url with an h5pfile which doesn't exist in DB.
$syscontext = \context_system::instance();
$filenotfoundurl = \moodle_url::make_pluginfile_url(
$syscontext->id,
\core_h5p\file_storage::COMPONENT,
'unittest',
0,
'/',
'notfound.h5p'
);
// Call the ws.
$result = external::get_trusted_h5p_file($filenotfoundurl->out(), 0, 0, 0, 0);
$result = external_api::clean_returnvalue(external::get_trusted_h5p_file_returns(), $result);
// Expected result: Just 1 record on warnings and none on files.
$this->assertCount(0, $result['files']);
$this->assertCount(1, $result['warnings']);
// Check the warnings to be sure that h5pfilenotfound is the message by h5p error.
$this->assertEquals($filenotfoundurl->out(), $result['warnings'][0]['item']);
$this->assertEquals(get_string('h5pfilenotfound', 'core_h5p'), $result['warnings'][0]['message']);
}
/**
* Get the H5P export file.
*
* @param string $filename
* @param string $pathnamehash
* @return stored_file
*/
protected function get_export_file($filename, $pathnamehash) {
global $DB;
// Simulate the filenameexport using slug as H5P does.
$id = $DB->get_field('h5p', 'id', ['pathnamehash' => $pathnamehash]);
$filenameexport = basename($filename, '.h5p').'-'.$id.'-'.$id.'.h5p';
$syscontext = \context_system::instance();
$fs = get_file_storage();
$fileh5p = $fs->get_file($syscontext->id,
\core_h5p\file_storage::COMPONENT,
\core_h5p\file_storage::EXPORT_FILEAREA,
0,
'/',
$filenameexport);
return $fileh5p;
}
}