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Differences Between: [Versions 39 and 310] [Versions 39 and 311] [Versions 39 and 400] [Versions 39 and 401] [Versions 39 and 402] [Versions 39 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   * Tests for the dataformat plugins
  19   *
  20   * @package    core
  21   * @copyright  2020 Paul Holden <paulh@moodle.com>
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  namespace core;
  26  
  27  use core_component;
  28  use core\dataformat;
  29  
  30  /**
  31   * Dataformat tests
  32   *
  33   * @package    core
  34   * @copyright  2020 Paul Holden <paulh@moodle.com>
  35   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  36   */
  37  class dataformat_testcase extends \advanced_testcase {
  38  
  39      /**
  40       * Data provider for {@see test_write_data)
  41       *
  42       * @return array
  43       */
  44      public function write_data_provider(): array {
  45          $data = [];
  46  
  47          $dataformats = core_component::get_plugin_list('dataformat');
  48          foreach ($dataformats as $dataformat => $unused) {
  49              $data[] = [$dataformat];
  50          }
  51  
  52          return $data;
  53      }
  54  
  55      /**
  56       * Test writing dataformat export to local file
  57       *
  58       * @param string $dataformat
  59       * @return void
  60       *
  61       * @dataProvider write_data_provider
  62       */
  63      public function test_write_data(string $dataformat): void {
  64          $columns = ['fruit', 'colour', 'animal'];
  65          $rows = [
  66              ['banana', 'yellow', 'monkey'],
  67              ['apple', 'red', 'wolf'],
  68              ['melon', 'green', 'aardvark'],
  69          ];
  70  
  71          // Export to file. Assert that the exported file exists and is non-zero in size.
  72          $exportfile = dataformat::write_data('My export', $dataformat, $columns, $rows);
  73          $this->assertFileExists($exportfile);
  74          $this->assertGreaterThan(0, filesize($exportfile));
  75      }
  76  }