question/type/gapselect/simpletest/testwalkthrough.php

   1 <?php
   2
   3 // This file is part of Moodle - http://moodle.org/
   4 //
   5 // Moodle is free software: you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation, either version 3 of the License, or
   8 // (at your option) any later version.
   9 //
  10 // Moodle is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU General Public License
  16 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  17
  18
  19 /**
  20  * This file contains tests that walks a question through the interactive
  21  * behaviour.
  22  *
  23  * @package qtype
  24  * @subpackage gapselect
  25  * @copyright 2011 The Open University
  26  * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  27  */
  28
  29
  30 require_once($CFG->dirroot . '/question/engine/simpletest/helpers.php');
  31 require_once($CFG->dirroot . '/question/type/gapselect/simpletest/helper.php');
  32
  33
  34 class qtype_gapselect_walkthrough_test extends qbehaviour_walkthrough_test_base {
  35     public function test_interactive_behaviour() {
  36
  37         // Create a gapselect question.
  38         $q = qtype_gapselect_test_helper::make_a_gapselect_question();
  39         $q->hints = array(
  40             new question_hint_with_parts(1, 'This is the first hint.', FORMAT_HTML, false, false),
  41             new question_hint_with_parts(2, 'This is the second hint.', FORMAT_HTML, true, true),
  42         );
  43         $q->shufflechoices = false;
  44         $this->start_attempt_at_question($q, 'interactive', 3);
  45
  46         // Check the initial state.
  47         $this->check_current_state(question_state::$todo);
  48         $this->check_current_mark(null);
  49         $this->check_current_output(
  50                 $this->get_contains_select_expectation('p1',
  51                                 array('' => ' ', '1' => 'quick', '2' => 'slow'), null, true),
  52                 $this->get_contains_select_expectation('p2',
  53                                 array('' => ' ', '1' => 'fox', '2' => 'dog'), null, true),
  54                 $this->get_contains_select_expectation('p3',
  55                                 array('' => ' ', '1' => 'lazy', '2' => 'assiduous'), null, true),
  56                 $this->get_contains_submit_button_expectation(true),
  57                 $this->get_does_not_contain_feedback_expectation(),
  58                 $this->get_tries_remaining_expectation(3),
  59                 $this->get_no_hint_visible_expectation());
  60
  61         // Save the wrong answer.
  62         $this->process_submission(array('p1' => '2', 'p2' => '2', 'p3' => '2'));
  63
  64         // Verify.
  65         $this->check_current_state(question_state::$todo);
  66         $this->check_current_mark(null);
  67         $this->check_current_output(
  68                 $this->get_contains_select_expectation('p1',
  69                                 array('' => ' ', '1' => 'quick', '2' => 'slow'), 2, true),
  70                 $this->get_contains_select_expectation('p2',
  71                                 array('' => ' ', '1' => 'fox', '2' => 'dog'), 2, true),
  72                 $this->get_contains_select_expectation('p3',
  73                                 array('' => ' ', '1' => 'lazy', '2' => 'assiduous'), 2, true),
  74                 $this->get_contains_submit_button_expectation(true),
  75                 $this->get_does_not_contain_correctness_expectation(),
  76                 $this->get_does_not_contain_feedback_expectation(),
  77                 $this->get_tries_remaining_expectation(3),
  78                 $this->get_no_hint_visible_expectation());
  79
  80         // Submit the wrong answer.
  81         $this->process_submission(array('p1' => '2', 'p2' => '2', 'p3' => '2', '-submit' => 1));
  82
  83         // Verify.
  84         $this->check_current_state(question_state::$todo);
  85         $this->check_current_mark(null);
  86         $this->check_current_output(
  87                 $this->get_contains_select_expectation('p1',
  88                                 array('' => ' ', '1' => 'quick', '2' => 'slow'), 2, false),
  89                 $this->get_contains_select_expectation('p2',
  90                                 array('' => ' ', '1' => 'fox', '2' => 'dog'), 2, false),
  91                 $this->get_contains_select_expectation('p3',
  92                                 array('' => ' ', '1' => 'lazy', '2' => 'assiduous'), 2, false),
  93                         $this->get_contains_submit_button_expectation(false),
  94                 $this->get_contains_try_again_button_expectation(true),
  95                 $this->get_does_not_contain_correctness_expectation(),
  96                 new PatternExpectation('/' . preg_quote(get_string('notcomplete', 'qbehaviour_interactive')) . '/'),
  97                 $this->get_contains_hint_expectation('This is the first hint'));
  98
  99         // Do try again.
 100         $this->process_submission(array('-tryagain' => 1));
 101
 102         // Verify.
 103         $this->check_current_state(question_state::$todo);
 104         $this->check_current_mark(null);
 105         $this->check_current_output(
 106                 $this->get_contains_select_expectation('p1',
 107                                 array('' => ' ', '1' => 'quick', '2' => 'slow'), 2, true),
 108                 $this->get_contains_select_expectation('p2',
 109                                 array('' => ' ', '1' => 'fox', '2' => 'dog'), 2, true),
 110                 $this->get_contains_select_expectation('p3',
 111                                 array('' => ' ', '1' => 'lazy', '2' => 'assiduous'), 2, true),
 112                 $this->get_contains_submit_button_expectation(true),
 113                 $this->get_does_not_contain_correctness_expectation(),
 114                 $this->get_does_not_contain_feedback_expectation(),
 115                 $this->get_tries_remaining_expectation(2),
 116                 $this->get_no_hint_visible_expectation());
 117
 118         // Submit the right answer.
 119         $this->process_submission(array('p1' => '1', 'p2' => '1', 'p3' => '1', '-submit' => 1));
 120
 121         // Verify.
 122         $this->check_current_state(question_state::$gradedright);
 123         $this->check_current_mark(2);
 124         $this->check_current_output(
 125                 $this->get_contains_select_expectation('p1',
 126                                 array('' => ' ', '1' => 'quick', '2' => 'slow'), 1, false),
 127                 $this->get_contains_select_expectation('p2',
 128                                 array('' => ' ', '1' => 'fox', '2' => 'dog'), 1, false),
 129                 $this->get_contains_select_expectation('p3',
 130                                 array('' => ' ', '1' => 'lazy', '2' => 'assiduous'), 1, false),
 131                 $this->get_contains_submit_button_expectation(false),
 132                 $this->get_contains_correct_expectation(),
 133                 $this->get_no_hint_visible_expectation());
 134
 135         // Check regrading does not mess anything up.
 136         $this->quba->regrade_all_questions();
 137
 138         // Verify.
 139         $this->check_current_state(question_state::$gradedright);
 140         $this->check_current_mark(2);
 141     }
 142 }