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Differences Between: [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   * Unit tests for the quiz_statistics_table class.
  19   *
  20   * @package    quiz_statistics
  21   * @category   test
  22   * @copyright  2018 Shamim Rezaie <shamim@moodle.com>
  23   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24   */
  25  
  26  defined('MOODLE_INTERNAL') || die();
  27  
  28  global $CFG;
  29  require_once($CFG->dirroot . '/mod/quiz/report/statistics/statistics_table.php');
  30  
  31  /**
  32   * Class quiz_statistics_statistics_table_testcase
  33   *
  34   * @copyright  2018 Shamim Rezaie <shamim@moodle.com>
  35   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  36   */
  37  class quiz_statistics_statistics_table_testcase extends advanced_testcase {
  38  
  39      public function test_format_percentage() {
  40          $table = new quiz_statistics_table();
  41  
  42          // The format_percentage method is protected. Use Reflection to call the method.
  43          $reflector = new ReflectionClass('quiz_statistics_table');
  44          $method = $reflector->getMethod('format_percentage');
  45          $method->setAccessible(true);
  46  
  47          $this->assertEquals(
  48                  '84.758%',
  49                  $method->invokeArgs($table, [0.847576, true, 3])
  50          );
  51  
  52          $this->assertEquals(
  53                  '84.758%',
  54                  $method->invokeArgs($table, [84.7576, false, 3])
  55          );
  56      }
  57  
  58      public function test_format_percentage_range() {
  59          $table = new quiz_statistics_table();
  60  
  61          // The format_percentage_range method is protected. Use Reflection to call the method.
  62          $reflector = new ReflectionClass('quiz_statistics_table');
  63          $method = $reflector->getMethod('format_percentage_range');
  64          $method->setAccessible(true);
  65  
  66          $this->assertEquals(
  67                  '54.400% − 84.758%',
  68                  $method->invokeArgs($table, [0.544, 0.847576, true, 3])
  69          );
  70  
  71          $this->assertEquals(
  72                  '54.400% − 84.758%',
  73                  $method->invokeArgs($table, [54.4, 84.7576, false, 3])
  74          );
  75      }
  76  
  77      public function test_format_range() {
  78          $table = new quiz_statistics_table();
  79  
  80          // The format_range method is protected. Use Reflection to call the method.
  81          $reflector = new ReflectionClass('quiz_statistics_table');
  82          $method = $reflector->getMethod('format_range');
  83          $method->setAccessible(true);
  84  
  85          $this->assertEquals(
  86                  '5 − 10',
  87                  $method->invokeArgs($table, [5, 10])
  88          );
  89  
  90          $this->assertEquals(
  91                  'Some Text − 10',
  92                  $method->invokeArgs($table, ['Some Text', 10])
  93          );
  94      }
  95  }