See Release Notes
Long Term Support Release
Differences Between: [Versions 310 and 401] [Versions 39 and 401]
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 mod_forum; 18 19 use mod_forum\local\entities\sorter as sorter_entity; 20 21 /** 22 * The discussion entity tests. 23 * 24 * @package mod_forum 25 * @copyright 2019 Ryan Wyllie <ryan@moodle.com> 26 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 27 */ 28 class entities_sorter_test extends \advanced_testcase { 29 /** 30 * Test the entity returns expected values. 31 */ 32 public function test_entity_sort_into_children() { 33 $this->resetAfterTest(); 34 $sorter = new sorter_entity( 35 function($entity) { 36 return $entity['id']; 37 }, 38 function($entity) { 39 return $entity['parent']; 40 } 41 ); 42 43 $a = ['id' => 1, 'parent' => 0]; 44 $b = ['id' => 2, 'parent' => 1]; 45 $c = ['id' => 3, 'parent' => 1]; 46 $d = ['id' => 4, 'parent' => 2]; 47 $e = ['id' => 5, 'parent' => 0]; 48 49 $expected = [ 50 [$e, []], 51 [$a, [[$b, [[$d, []]]], [$c, []]]], 52 ]; 53 54 $actual = $sorter->sort_into_children([$d, $b, $e, $a, $c]); 55 56 $this->assertEquals($expected, $actual); 57 } 58 59 /** 60 * Test the entity returns expected values. 61 */ 62 public function test_entity_flatten_children() { 63 $this->resetAfterTest(); 64 $sorter = new sorter_entity( 65 function($entity) { 66 return $entity['id']; 67 }, 68 function($entity) { 69 return $entity['parent']; 70 } 71 ); 72 73 $a = ['id' => 1, 'parent' => 0]; 74 $b = ['id' => 2, 'parent' => 1]; 75 $c = ['id' => 3, 'parent' => 1]; 76 $d = ['id' => 4, 'parent' => 3]; 77 78 $sorted = [ 79 [$a, [[$b, [[$d, []]]], [$c, []]]] 80 ]; 81 82 $expected = [$a, $b, $d, $c]; 83 $actual = $sorter->flatten_children($sorted); 84 85 $this->assertEquals($expected, $actual); 86 } 87 }
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