question/type/gapselect/tests/walkthrough_test.php

   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  * This file contains tests that simulate a user attempt a gapselect question.
  19  *
  20  * @package   qtype_gapselect
  21  * @copyright 2012 The Open University
  22  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23  */
  24
  25
  26 defined('MOODLE_INTERNAL') || die();
  27 global $CFG;
  28
  29 require_once($CFG->dirroot . '/question/engine/tests/helpers.php');
  30 require_once($CFG->dirroot . '/question/type/gapselect/tests/helper.php');
  31
  32
  33 /**
  34  * Unit tests for the gap-select question type.
  35  *
  36  * @copyright 2012 The Open University
  37  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  38  */
  39 class qtype_gapselect_walkthrough_test extends qbehaviour_walkthrough_test_base {
  40     public function test_interactive_behaviour() {
  41
  42         // Create a gapselect question.
  43         $q = qtype_gapselect_test_helper::make_a_gapselect_question();
  44         $q->hints = array(
  45             new question_hint_with_parts(1, 'This is the first hint.', FORMAT_HTML, false, false),
  46             new question_hint_with_parts(2, 'This is the second hint.', FORMAT_HTML, true, true),
  47         );
  48         $q->shufflechoices = false;
  49         $this->start_attempt_at_question($q, 'interactive', 3);
  50
  51         // Check the initial state.
  52         $this->check_current_state(question_state::$todo);
  53         $this->check_current_mark(null);
  54         $this->check_current_output(
  55                 $this->get_contains_select_expectation('p1',
  56                                 array('' => get_string('choosedots'), '1' => 'quick', '2' => 'slow'), null, true),
  57                 $this->get_contains_select_expectation('p2',
  58                                 array('' => get_string('choosedots'), '1' => 'fox', '2' => 'dog'), null, true),
  59                 $this->get_contains_select_expectation('p3',
  60                                 array('' => get_string('choosedots'), '1' => 'lazy', '2' => 'assiduous'), null, true),
  61                 $this->get_contains_submit_button_expectation(true),
  62                 $this->get_does_not_contain_feedback_expectation(),
  63                 $this->get_tries_remaining_expectation(3),
  64                 $this->get_no_hint_visible_expectation());
  65
  66         // Save the wrong answer.
  67         $this->process_submission(array('p1' => '2', 'p2' => '2', 'p3' => '2'));
  68
  69         // Verify.
  70         $this->check_current_state(question_state::$todo);
  71         $this->check_current_mark(null);
  72         $this->check_current_output(
  73                 $this->get_contains_select_expectation('p1',
  74                                 array('' => get_string('choosedots'), '1' => 'quick', '2' => 'slow'), 2, true),
  75                 $this->get_contains_select_expectation('p2',
  76                                 array('' => get_string('choosedots'), '1' => 'fox', '2' => 'dog'), 2, true),
  77                 $this->get_contains_select_expectation('p3',
  78                                 array('' => get_string('choosedots'), '1' => 'lazy', '2' => 'assiduous'), 2, true),
  79                 $this->get_contains_submit_button_expectation(true),
  80                 $this->get_does_not_contain_correctness_expectation(),
  81                 $this->get_does_not_contain_feedback_expectation(),
  82                 $this->get_tries_remaining_expectation(3),
  83                 $this->get_no_hint_visible_expectation());
  84
  85         // Submit the wrong answer.
  86         $this->process_submission(array('p1' => '2', 'p2' => '2', 'p3' => '2', '-submit' => 1));
  87
  88         // Verify.
  89         $this->check_current_state(question_state::$todo);
  90         $this->check_current_mark(null);
  91         $this->check_current_output(
  92                 $this->get_contains_select_expectation('p1',
  93                                 array('' => get_string('choosedots'), '1' => 'quick', '2' => 'slow'), 2, false),
  94                 $this->get_contains_select_expectation('p2',
  95                                 array('' => get_string('choosedots'), '1' => 'fox', '2' => 'dog'), 2, false),
  96                 $this->get_contains_select_expectation('p3',
  97                                 array('' => get_string('choosedots'), '1' => 'lazy', '2' => 'assiduous'), 2, false),
  98                         $this->get_contains_submit_button_expectation(false),
  99                 $this->get_contains_try_again_button_expectation(true),
 100                 $this->get_does_not_contain_correctness_expectation(),
 101                 $this->get_contains_hint_expectation('This is the first hint'));
 102
 103         // Do try again.
 104         $this->process_submission(array('-tryagain' => 1));
 105
 106         // Verify.
 107         $this->check_current_state(question_state::$todo);
 108         $this->check_current_mark(null);
 109         $this->check_current_output(
 110                 $this->get_contains_select_expectation('p1',
 111                                 array('' => get_string('choosedots'), '1' => 'quick', '2' => 'slow'), 2, true),
 112                 $this->get_contains_select_expectation('p2',
 113                                 array('' => get_string('choosedots'), '1' => 'fox', '2' => 'dog'), 2, true),
 114                 $this->get_contains_select_expectation('p3',
 115                                 array('' => get_string('choosedots'), '1' => 'lazy', '2' => 'assiduous'), 2, true),
 116                 $this->get_contains_submit_button_expectation(true),
 117                 $this->get_does_not_contain_correctness_expectation(),
 118                 $this->get_does_not_contain_feedback_expectation(),
 119                 $this->get_tries_remaining_expectation(2),
 120                 $this->get_no_hint_visible_expectation());
 121
 122         // Submit the right answer.
 123         $this->process_submission(array('p1' => '1', 'p2' => '1', 'p3' => '1', '-submit' => 1));
 124
 125         // Verify.
 126         $this->check_current_state(question_state::$gradedright);
 127         $this->check_current_mark(2);
 128         $this->check_current_output(
 129                 $this->get_contains_select_expectation('p1',
 130                                 array('' => get_string('choosedots'), '1' => 'quick', '2' => 'slow'), 1, false),
 131                 $this->get_contains_select_expectation('p2',
 132                                 array('' => get_string('choosedots'), '1' => 'fox', '2' => 'dog'), 1, false),
 133                 $this->get_contains_select_expectation('p3',
 134                                 array('' => get_string('choosedots'), '1' => 'lazy', '2' => 'assiduous'), 1, false),
 135                 $this->get_contains_submit_button_expectation(false),
 136                 $this->get_contains_correct_expectation(),
 137                 $this->get_no_hint_visible_expectation());
 138
 139         // Check regrading does not mess anything up.
 140         $this->quba->regrade_all_questions();
 141
 142         // Verify.
 143         $this->check_current_state(question_state::$gradedright);
 144         $this->check_current_mark(2);
 145     }
 146 }