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Differences Between: [Versions 310 and 311] [Versions 310 and 400] [Versions 310 and 401] [Versions 310 and 402] [Versions 310 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 quizaccess_timelimit plugin.
  19   *
  20   * @package    quizaccess
  21   * @subpackage timelimit
  22   * @copyright  2008 The Open University
  23   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24   */
  25  
  26  
  27  defined('MOODLE_INTERNAL') || die();
  28  
  29  global $CFG;
  30  require_once($CFG->dirroot . '/mod/quiz/accessrule/timelimit/rule.php');
  31  
  32  
  33  /**
  34   * Unit tests for the quizaccess_timelimit plugin.
  35   *
  36   * @copyright  2008 The Open University
  37   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  38   */
  39  class quizaccess_timelimit_testcase extends basic_testcase {
  40      public function test_time_limit_access_rule() {
  41          $quiz = new stdClass();
  42          $quiz->timeclose = 0;
  43          $quiz->timelimit = 3600;
  44          $cm = new stdClass();
  45          $cm->id = 0;
  46          $quizobj = new quiz($quiz, $cm, null);
  47          $rule = new quizaccess_timelimit($quizobj, 10000);
  48          $attempt = new stdClass();
  49  
  50          $this->assertEquals($rule->description(),
  51              get_string('quiztimelimit', 'quizaccess_timelimit', format_time(3600)));
  52  
  53          $attempt->timestart = 10000;
  54          $attempt->preview = 0;
  55          $this->assertEquals(13600, $rule->end_time($attempt));
  56          $this->assertEquals(3600, $rule->time_left_display($attempt, 10000));
  57          $this->assertEquals(1600, $rule->time_left_display($attempt, 12000));
  58          $this->assertEquals(-400, $rule->time_left_display($attempt, 14000));
  59  
  60          $this->assertFalse($rule->prevent_access());
  61          $this->assertFalse($rule->prevent_new_attempt(0, $attempt));
  62          $this->assertFalse($rule->is_finished(0, $attempt));
  63      }
  64  
  65      /**
  66       * Data provider for test_time_limit_access_rule_with_time_close.
  67       *
  68       * @return array of ($timetoclose, $timelimit, $displaylimit, $actuallimit)
  69       */
  70      public function time_limit_access_rule_with_time_close_provider() {
  71          return [
  72              'Close time is earlier than time limit' => [1800, 3600, 3600, 1800],
  73              'Close time is on time limit' => [3600, 3600, 3600, 3600],
  74              'Close time is later than time limit' => [3600, 1800, 1800, 1800]
  75          ];
  76      }
  77  
  78      /**
  79       * Test the time_left_display method of the quizaccess_timelimit class.
  80       *
  81       * @param int $timetoclose  The number of seconds that is left to the quiz' closing time
  82       * @param int $timelimit    Time limit of the quiz
  83       * @param int $displaylimit The limit that is displayed on the quiz page
  84       * @param int $actuallimit  The actual limit that is being applied
  85       * @dataProvider time_limit_access_rule_with_time_close_provider
  86       */
  87      public function test_time_limit_access_rule_with_time_close($timetoclose, $timelimit, $displaylimit, $actuallimit) {
  88          $timenow = 10000;
  89  
  90          $quiz = new stdClass();
  91          $quiz->timeclose = $timenow + $timetoclose;
  92          $quiz->timelimit = $timelimit;
  93          $cm = new stdClass();
  94          $cm->id = 0;
  95          $quizobj = new quiz($quiz, $cm, null);
  96          $rule = new quizaccess_timelimit($quizobj, $timenow);
  97          $attempt = new stdClass();
  98  
  99          $this->assertEquals($rule->description(),
 100              get_string('quiztimelimit', 'quizaccess_timelimit', format_time($displaylimit)));
 101  
 102          $attempt->timestart = $timenow;
 103          $attempt->preview = 0;
 104          $this->assertEquals($timenow + $actuallimit, $rule->end_time($attempt));
 105          $this->assertEquals($actuallimit, $rule->time_left_display($attempt, $timenow));
 106          $this->assertEquals($actuallimit - 1000, $rule->time_left_display($attempt, $timenow + 1000));
 107  
 108          $this->assertFalse($rule->prevent_access());
 109          $this->assertFalse($rule->prevent_new_attempt(0, $attempt));
 110          $this->assertFalse($rule->is_finished(0, $attempt));
 111      }
 112  }