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   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  namespace core_external;
  18  
  19  /**
  20   * Unit tests for core_external\external_files.
  21   *
  22   * @package     core_external
  23   * @category    test
  24   * @copyright   2022 Andrew Lyons <andrew@nicols.co.uk>
  25   * @license     http://www.gnu.org/copyleft/gpl.html GNU Public License
  26   * @covers      \core_external\external_files
  27   */
  28  class external_files_test extends \advanced_testcase {
  29      /**
  30       * Text external files structure.
  31       *
  32       * @covers \core_external\external_files
  33       */
  34      public function test_files_structure(): void {
  35          $description = new external_files();
  36  
  37          // First check that the expected default values and keys are returned.
  38          $expectedkeys = array_flip([
  39              'filename', 'filepath', 'filesize', 'fileurl', 'timemodified', 'mimetype',
  40              'isexternalfile', 'repositorytype',
  41          ]);
  42          $returnedkeys = array_flip(array_keys($description->content->keys));
  43          $this->assertEquals($expectedkeys, $returnedkeys);
  44          $this->assertEquals('List of files.', $description->desc);
  45          $this->assertEquals(VALUE_REQUIRED, $description->required);
  46          foreach ($description->content->keys as $key) {
  47              $this->assertEquals(VALUE_OPTIONAL, $key->required);
  48          }
  49  
  50      }
  51  }