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Differences Between: [Versions 310 and 311] [Versions 311 and 402] [Versions 311 and 403] [Versions 39 and 311]

   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   * External function test for delete_content.
  19   *
  20   * @package    core_contentbank
  21   * @category   external
  22   * @since      Moodle 3.9
  23   * @copyright  2020 Sara Arjona <sara@moodle.com>
  24   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  25   */
  26  
  27  namespace core_contentbank\external;
  28  
  29  defined('MOODLE_INTERNAL') || die();
  30  
  31  global $CFG;
  32  require_once($CFG->dirroot . '/webservice/tests/helpers.php');
  33  require_once($CFG->dirroot . '/contentbank/tests/fixtures/testable_content.php');
  34  
  35  use dml_missing_record_exception;
  36  use external_api;
  37  use externallib_advanced_testcase;
  38  
  39  /**
  40   * External function test for delete_content.
  41   *
  42   * @package    core_contentbank
  43   * @copyright  2020 Sara Arjona <sara@moodle.com>
  44   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  45   */
  46  class delete_content_test extends externallib_advanced_testcase {
  47  
  48      /**
  49       * Test the behaviour of delete_content().
  50       */
  51      public function test_delete_content() {
  52          global $DB;
  53          $this->resetAfterTest();
  54          $records = [];
  55  
  56          // Create users.
  57          $user = $this->getDataGenerator()->create_user();
  58          $roleid = $DB->get_field('role', 'id', array('shortname' => 'manager'));
  59          $manager = $this->getDataGenerator()->create_user();
  60          $this->getDataGenerator()->role_assign($roleid, $manager->id);
  61  
  62          // Add some content to the content bank.
  63          $generator = $this->getDataGenerator()->get_plugin_generator('core_contentbank');
  64          $records[$manager->id] = $generator->generate_contentbank_data('contenttype_testable', 4, $manager->id, null, false);
  65          $records[$user->id] = $generator->generate_contentbank_data('contenttype_testable', 2, $user->id, null, false);
  66  
  67          // Check the content has been created as expected.
  68          $this->assertEquals(6, $DB->count_records('contentbank_content'));
  69  
  70          // Check the content is deleted as expected by the user when the content has been created by herself.
  71          $this->setUser($user);
  72          $userrecord = array_shift($records[$user->id]);
  73          $result = delete_content::execute([$userrecord->id]);
  74          $result = external_api::clean_returnvalue(delete_content::execute_returns(), $result);
  75          $this->assertTrue($result['result']);
  76          $this->assertCount(0, $result['warnings']);
  77          $this->assertEquals(5, $DB->count_records('contentbank_content'));
  78  
  79          // Check the content is not deleted if the user hasn't created it and has only permission to delete her own content.
  80          $userrecord = array_shift($records[$user->id]);
  81          $managerrecord1 = array_shift($records[$manager->id]);
  82          $result = delete_content::execute([$managerrecord1->id, $userrecord->id]);
  83          $result = external_api::clean_returnvalue(delete_content::execute_returns(), $result);
  84          $this->assertFalse($result['result']);
  85          $this->assertCount(1, $result['warnings']);
  86          $warning = array_shift($result['warnings']);
  87          $this->assertEquals('nopermissiontodelete', $warning['warningcode']);
  88          $this->assertEquals($managerrecord1->id, $warning['item']);
  89          $this->assertEquals(4, $DB->count_records('contentbank_content'));
  90  
  91          // Check the content is deleted as expected by the manager.
  92          $this->setUser($manager);
  93          $managerrecord2 = array_shift($records[$manager->id]);
  94          $result = delete_content::execute([$managerrecord1->id, $managerrecord2->id]);
  95          $result = external_api::clean_returnvalue(delete_content::execute_returns(), $result);
  96          $this->assertTrue($result['result']);
  97          $this->assertCount(0, $result['warnings']);
  98          $this->assertEquals(2, $DB->count_records('contentbank_content'));
  99  
 100          // Check an exception warning is returned if an unexisting contentid is deleted.
 101          // Check also the other content is deleted (so the process continues after the exception is thrown).
 102          $managerrecord3 = array_shift($records[$manager->id]);
 103          $result = delete_content::execute([$managerrecord1->id, $managerrecord3->id]);
 104          $result = external_api::clean_returnvalue(delete_content::execute_returns(), $result);
 105          $this->assertFalse($result['result']);
 106          $this->assertCount(1, $result['warnings']);
 107          $warning = array_shift($result['warnings']);
 108          $this->assertEquals('exception', $warning['warningcode']);
 109          $this->assertEquals($managerrecord1->id, $warning['item']);
 110          $this->assertEquals(1, $DB->count_records('contentbank_content'));
 111      }
 112  }