filter/displayh5p/tests/filter_test.php

   1 <?php
   2 // This file is part of Moodle - http://moodle.org/
   3 //
   4 // Moodle is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU General Public License as published by
   6 // the Free Software Foundation, either version 3 of the License, or
   7 // (at your option) any later version.
   8 //
   9 // Moodle is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU General Public License
  15 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 /**
  18  * Unit tests for the filter_displayh5p
  19  *
  20  * @package    filter_displayh5p
  21  * @category   test
  22  * @copyright  2019 Victor Deniz <victor@moodle.com>
  23  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24  */
  25
  26 namespace filter_displayh5p;
  27
  28 use filter_displayh5p;
  29
  30 defined('MOODLE_INTERNAL') || die();
  31
  32 global $CFG;
  33 require_once($CFG->dirroot.'/filter/displayh5p/filter.php');
  34
  35 /**
  36  * Unit tests for the display H5P filter.
  37  *
  38  * @copyright 2019 Victor Deniz <victor@moodle.com>
  39  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  40  */
  41 class filter_test extends \advanced_testcase {
  42
  43     public function setUp(): void {
  44         parent::setUp();
  45
  46         $this->resetAfterTest(true);
  47
  48         set_config('allowedsources',
  49             "https://moodle.h5p.com/content/[id]/embed\nhttps://moodle.h5p.com/content/[id]
  50                 \nhttps://generic.wordpress.soton.ac.uk/altc/wp-admin/admin-ajax.php?action=h5p_embed&id=[id]",
  51             'filter_displayh5p');
  52     }
  53
  54     /**
  55      * Check that h5p tags with urls from allowed domains are filtered.
  56      *
  57      * @param string $text Original text
  58      * @param string $filteredtextpattern Text pattern after display H5P filter
  59      *
  60      * @dataProvider texts_provider
  61      */
  62     public function test_filter_urls($text, $filteredtextpattern) {
  63
  64         $filterplugin = new filter_displayh5p(null, array());
  65
  66         $filteredtext = $filterplugin->filter($text);
  67         $this->assertMatchesRegularExpression($filteredtextpattern, $filteredtext);
  68     }
  69
  70     /**
  71      * Provides texts to filter for the {@link self::test_filter_urls} method.
  72      *
  73      * @return array
  74      */
  75     public function texts_provider() {
  76         global $CFG;
  77
  78         return [
  79             ["http:://example.com", "#http:://example.com#"],
  80             ["http://google.es/h5p/embed/3425234", "#http://google.es/h5p/embed/3425234#"],
  81             ["https://moodle.h5p.com/content/1290729733828858779/embed", "#<iframe src=\"https://moodle.h5p.com/content/1290729733828858779/embed\"[^>]+?>#"],
  82             ["https://moodle.h5p.com/content/1290729733828858779", "#<iframe src=\"https://moodle.h5p.com/content/1290729733828858779/embed\"[^>]+?>#"],
  83             ["<a href=\"https://moodle.h5p.com/content/1290848995208939539/embed\">https://moodle.h5p.com/content/1290848995208939539/embed</a>",
  84                 "#<iframe src=\"https://moodle.h5p.com/content/1290848995208939539/embed\"[^>]+?>#"],
  85             ["<a href=\"https://moodle.org\">https://moodle.h5p.com/content/1290848995208939539/embed</a>",
  86                 "#^((?!iframe).)*$#"],
  87             ["<a href=\"https://moodle.h5p.com/content/1290848995208939539/embed\">link</a>",  "#^((?!iframe).)*$#"],
  88             ["this is a text with an h5p url https://moodle.h5p.com/content/1290848995208939539/embed inside",
  89                     "#this is a text with an h5p url <iframe src=\"https://moodle.h5p.com/content/1290848995208939539/embed\"(.|\n)*> inside#"],
  90             ["https://generic.wordpress.soton.ac.uk/altc/wp-admin/admin-ajax.php?action=h5p_embed&amp;id=13",
  91                     "#<iframe src=\"https://generic.wordpress.soton.ac.uk/altc/wp-admin/admin-ajax.php\?action=h5p_embed\&amp\;id=13\"[^>]+?>#"],
  92             ["https://moodle.h5p.com/content/1290848995208939539/embed another content in the same page https://moodle.h5p.com/content/1290729733828858779/embed",
  93                     "#<iframe src=\"https://moodle.h5p.com/content/1290848995208939539/embed\"[^>]+?>((?!<iframe).)*".
  94                     "<iframe src=\"https://moodle.h5p.com/content/1290729733828858779/embed\"[^>]+?>#"],
  95             [$CFG->wwwroot."/pluginfile.php/5/user/private/interactive-video.h5p?export=1&embed=1",
  96                     "#<iframe src=\"{$CFG->wwwroot}/h5p/embed.php\?url=".rawurlencode("{$CFG->wwwroot}/pluginfile.php/5/user/private/interactive-video.h5p").
  97                     "&export=1&embed=1\"[^>]*?></iframe>#"],
  98             [$CFG->wwwroot."/pluginfile.php/5/user/private/accordion-6-7138%20%281%29.h5p.h5p",
  99                     "#<iframe src=\"{$CFG->wwwroot}/h5p/embed.php\?url=".rawurlencode("{$CFG->wwwroot}/pluginfile.php/5/user/private/accordion-6-7138%20%281%29.h5p.h5p").
 100                     "\"[^>]*?></iframe>#"]
 101         ];
 102     }
 103 }