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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  /**
  18   * Unit tests for the core_my implementation of the privacy API.
  19   *
  20   * @package    core_my
  21   * @category   test
  22   * @copyright  2018 Zig Tan <zig@moodle.com>
  23   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24   */
  25  namespace core_my\privacy;
  26  
  27  defined('MOODLE_INTERNAL') || die();
  28  
  29  use core_privacy\local\request\writer;
  30  use core_my\privacy\provider;
  31  
  32  /**
  33   * Unit tests for the core_my implementation of the privacy API.
  34   *
  35   * @copyright  2018 Zig Tan <zig@moodle.com>
  36   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  37   */
  38  class provider_test extends \core_privacy\tests\provider_testcase {
  39  
  40      /**
  41       * Test for provider::test_export_user_preferences().
  42       */
  43      public function test_export_user_preferences() {
  44          global $DB;
  45  
  46          // Test setup.
  47          $this->resetAfterTest(true);
  48          $user = $this->getDataGenerator()->create_user();
  49          $this->setUser($user);
  50  
  51          // Add a user home page preference for the User.
  52          set_user_preference('user_home_page_preference', HOMEPAGE_MY);
  53  
  54          // Test the user preference exists.
  55          $params = [
  56              'userid' => $user->id,
  57              'name' => 'user_home_page_preference'
  58          ];
  59  
  60          $preferences = $DB->get_record('user_preferences', $params);
  61          $this->assertEquals('user_home_page_preference', $preferences->name);
  62  
  63          // Test the user preferences export contains 1 user preference record for the User.
  64          provider::export_user_preferences($user->id);
  65          $contextuser = \context_user::instance($user->id);
  66          $writer = writer::with_context($contextuser);
  67          $this->assertTrue($writer->has_any_data());
  68  
  69          $prefs = $writer->get_user_preferences('core_my');
  70          $this->assertCount(1, (array) $prefs);
  71          $this->assertEquals(HOMEPAGE_MY, $prefs->user_home_page_preference->value);
  72      }
  73  
  74  }