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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  declare(strict_types=1);
  18  
  19  namespace core_reportbuilder\local\aggregation;
  20  
  21  use core_reportbuilder_testcase;
  22  use core_reportbuilder_generator;
  23  use core_user\reportbuilder\datasource\users;
  24  
  25  defined('MOODLE_INTERNAL') || die();
  26  
  27  global $CFG;
  28  require_once("{$CFG->dirroot}/reportbuilder/tests/helpers.php");
  29  
  30  /**
  31   * Unit tests for min aggregation
  32   *
  33   * @package     core_reportbuilder
  34   * @covers      \core_reportbuilder\local\aggregation\base
  35   * @covers      \core_reportbuilder\local\aggregation\min
  36   * @copyright   2021 Paul Holden <paulh@moodle.com>
  37   * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  38   */
  39  class min_test extends core_reportbuilder_testcase {
  40  
  41      /**
  42       * Test aggregation when applied to column
  43       */
  44      public function test_column_aggregation(): void {
  45          $this->resetAfterTest();
  46  
  47          // Test subjects.
  48          $this->getDataGenerator()->create_user(['firstname' => 'Bob', 'suspended' => 1]);
  49          $this->getDataGenerator()->create_user(['firstname' => 'Bob', 'suspended' => 0]);
  50  
  51          /** @var core_reportbuilder_generator $generator */
  52          $generator = $this->getDataGenerator()->get_plugin_generator('core_reportbuilder');
  53          $report = $generator->create_report(['name' => 'Users', 'source' => users::class, 'default' => 0]);
  54  
  55          // First column, sorted.
  56          $generator->create_column(['reportid' => $report->get('id'), 'uniqueidentifier' => 'user:firstname', 'sortenabled' => 1]);
  57  
  58          // This is the column we'll aggregate.
  59          $generator->create_column([
  60              'reportid' => $report->get('id'), 'uniqueidentifier' => 'user:suspended', 'aggregation' => min::get_class_name()]
  61          );
  62  
  63          $content = $this->get_custom_report_content($report->get('id'));
  64          $this->assertEquals([
  65              [
  66                  'c0_firstname' => 'Admin',
  67                  'c1_suspended' => 'No',
  68              ],
  69              [
  70                  'c0_firstname' => 'Bob',
  71                  'c1_suspended' => 'No',
  72              ],
  73          ], $content);
  74      }
  75  }