<?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/>. /** * Unit test for the filter_mediaplugin * * @package filter_mediaplugin * @category phpunit * @copyright 2011 Rossiani Wijaya <rwijaya@moodle.com> * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ defined('MOODLE_INTERNAL') || die(); global $CFG; require_once($CFG->dirroot . '/filter/mediaplugin/filter.php'); // Include the code to test class filter_mediaplugin_testcase extends advanced_testcase { function test_filter_mediaplugin_link() { $this->resetAfterTest(true); // we need to enable the plugins somehow and the flash fallback. \core\plugininfo\media::set_enabled_plugins('vimeo,youtube,videojs,html5video,swf,html5audio'); set_config('useflash', true, 'media_videojs'); $filterplugin = new filter_mediaplugin(null, array()); $longurl = '<a href="http://moodle/.mp4">my test file</a>'; $longhref = ''; do { $longhref .= 'a'; } while(strlen($longhref) + strlen($longurl) < 4095); $longurl = '<a href="http://moodle/' . $longhref . '.mp4">my test file</a>'; $validtexts = array ( '<a href="http://moodle.org/testfile/test.mp3">test mp3</a>', '<a href="http://moodle.org/testfile/test.ogg">test ogg</a>', '<a id="movie player" class="center" href="http://moodle.org/testfile/test.mp4">test mp4</a>', '<a href="http://moodle.org/testfile/test.webm">test</a>', '<a href="http://www.youtube.com/watch?v=JghQgA2HMX8" class="href=css">test file</a>', '<a href="http://www.youtube-nocookie.com/watch?v=JghQgA2HMX8" class="href=css">test file</a>', '<a href="http://youtu.be/JghQgA2HMX8" class="href=css">test file</a>', '<a href="http://y2u.be/JghQgA2HMX8" class="href=css">test file</a>', '<a class="youtube" href="http://www.youtube.com/watch?v=JghQgA2HMX8">test file</a>', '<a class="_blanktarget" href="http://moodle.org/testfile/test.flv?d=100x100">test flv</a>', '<a class="hrefcss" href="http://www.youtube.com/watch?v=JghQgA2HMX8">test file</a>', '<a class="content" href="http://moodle.org/testfile/test.ogg">test ogg</a>', '<a id="audio" href="http://moodle.org/testfile/test.mp3">test mp3</a>', '<a href="http://moodle.org/testfile/test.mp3">test mp3</a>', '<a href="http://moodle.org/testfile/test.mp3">test mp3</a>', '<a href="http://www.youtube.com/watch?v=JghQgA2HMX8?d=200x200">youtube\'s</a>', '<a href="http://moodle.org/testfile/test.mp3"> test mp3</a>', '<a class="content" href="http://moodle.org/testfile/test.wav">test wav </a>', '<a href="http://www.youtube.com/watch?v=JghQgA2HMX8?d=200x200" >youtube\'s</a>', // Test a long URL under 4096 characters. $longurl ); //test for valid link foreach ($validtexts as $text) { $msg = "Testing text: ". $text; $filter = $filterplugin->filter($text); $this->assertNotEquals($text, $filter, $msg); } $insertpoint = strrpos($longurl, 'http://'); $longurl = substr_replace($longurl, 'http://pushover4096chars', $insertpoint, 0); $originalurl = '<p>Some text.</p><pre style="color: rgb(0, 0, 0); line-height: normal;">' . '<a href="https://www.youtube.com/watch?v=uUhWl9Lm3OM">Valid link</a></pre><pre style="color: rgb(0, 0, 0); line-height: normal;">'; $paddedurl = str_pad($originalurl, 6000, 'z'); $validpaddedurl = '<p>Some text.</p><pre style="color: rgb(0, 0, 0); line-height: normal;"><span class="mediaplugin mediaplugin_youtube"> <iframe title="Valid link" width="400" height="300" src="https://www.youtube.com/embed/uUhWl9Lm3OM?rel=0&amp;wmode=transparent" frameborder="0" allowfullscreen="1"></iframe> </span></pre><pre style="color: rgb(0, 0, 0); line-height: normal;">'; $validpaddedurl = str_pad($validpaddedurl, 6000 + (strlen($validpaddedurl) - strlen($originalurl)), 'z'); $invalidtexts = array( '<a class="_blanktarget">href="http://moodle.org/testfile/test.mp3"</a>', '<a>test test</a>', '<a >test test</a>', '<a >test test</a>', '<a >test test</a>', '<ahref="http://moodle.org/testfile/test.mp3">sample</a>', '<a href="" test></a>', '<a href="http://www.moodle.com/path/to?#param=29">test</a>', '<a href="http://moodle.org/testfile/test.mp3">test mp3', '<a href="http://moodle.org/testfile/test.mp3"test</a>', '<a href="http://moodle.org/testfile/">test</a>', '<href="http://moodle.org/testfile/test.avi">test</a>', '<abbr href="http://moodle.org/testfile/test.mp3">test mp3</abbr>', '<ahref="http://moodle.org/testfile/test.mp3">test mp3</a>', '<aclass="content" href="http://moodle.org/testfile/test.mp3">test mp3</a>', // Test a long URL over 4096 characters. $longurl ); //test for invalid link foreach ($invalidtexts as $text) { $msg = "Testing text: ". $text; $filter = $filterplugin->filter($text); $this->assertEquals($text, $filter, $msg); } // Valid mediaurl followed by a longurl. $precededlongurl = '<a href="http://moodle.org/testfile/test.mp3">test.mp3</a>'. $longurl; $filter = $filterplugin->filter($precededlongurl); $this->assertEquals(1, substr_count($filter, '</audio>')); $this->assertContains($longurl, $filter); // Testing for cases where: to be filtered content has 6+ text afterwards. $filter = $filterplugin->filter($paddedurl); $this->assertEquals($validpaddedurl, $filter, $msg); } }