[Summary view]

Differences Between: [Versions 310 and 311] [Versions 310 and 400] [Versions 310 and 401] [Versions 310 and 402] [Versions 310 and 403]

   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   * Test xmlize xml import.
  19   *
  20   * @package    core
  21   * @category   test
  22   * @copyright  2017 Kilian Singer {@link http://quantumtechnology.info}
  23   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24   */
  25  
  26  defined('MOODLE_INTERNAL') || die();
  27  
  28  global $CFG;
  29  require_once($CFG->libdir . '/xmlize.php');
  30  
  31  /**
  32   * This test compares library against the original xmlize XML importer.
  33   *
  34   * @copyright  2017 Kilian Singer {@link http://quantumtechnology.info}
  35   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  36   */
  37  class core_xmlize_testcase extends basic_testcase {
  38      /**
  39       * Test an XML import using a valid XML file.
  40       *
  41       * The test expected file was generated using the original xmlize
  42       * implentation found at https://github.com/rmccue/XMLize/blob/master/xmlize-php5.inc.
  43       */
  44      public function test_xmlimport_of_proper_file() {
  45          $xml = file_get_contents(__DIR__ . '/sample_questions.xml');
  46          $serialised = file_get_contents(__DIR__ . '/sample_questions.ser');
  47          $this->assertEquals(unserialize($serialised), xmlize($xml));
  48      }
  49  
  50      /**
  51       * Test an XML import using invalid XML.
  52       */
  53      public function test_xmlimport_of_wrong_file() {
  54          $xml = file_get_contents(__DIR__ . '/sample_questions_wrong.xml');
  55          $this->expectException('xml_format_exception');
  56          $this->expectExceptionMessage('Error parsing XML: Mismatched tag at line 18, char 23');
  57          $xmlnew = xmlize($xml, 1, "UTF-8", true);
  58      }
  59  
  60      /**
  61       * Test an XML import using legacy question data with old image tag.
  62       */
  63      public function test_xmlimport_of_sample_question_with_old_image_tag() {
  64          $xml = file_get_contents(__DIR__ . '/sample_questions_with_old_image_tag.xml');
  65          $serialised = file_get_contents(__DIR__ . '/sample_questions_with_old_image_tag.ser');
  66  
  67          // Compare the legacy representation in its serialized state and after unserialization.
  68          $this->assertEquals($serialised, serialize(xmlize($xml)));
  69          $this->assertEquals(unserialize($serialised), xmlize($xml));
  70      }
  71  }