MDL-37506 question code: incorrect preg_quote uses.
[moodle.git] / question / type / calculatedmulti / 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/>.
17 /**
18  * This file contains overall tests of calculated multiple-choice questions.
19  *
20  * @package    qtype
21  * @subpackage calculatedmulti
22  * @copyright  2011 The Open University
23  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
24  */
27 defined('MOODLE_INTERNAL') || die();
29 global $CFG;
30 require_once($CFG->dirroot . '/question/engine/tests/helpers.php');
33 /**
34  * Unit tests for the calculated multiple-choice question type.
35  *
36  * @copyright  2011 The Open University
37  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
38  */
39 class qtype_calculatedmulti_walkthrough_test extends qbehaviour_walkthrough_test_base {
40     public function test_interactive() {
42         // Create a gapselect question.
43         $q = test_question_maker::make_question('calculated');
44         $q->hints = array(
45             new question_hint(1, 'This is the first hint.', FORMAT_HTML),
46             new question_hint(2, 'This is the second hint.', FORMAT_HTML),
47         );
48         $this->start_attempt_at_question($q, 'interactive', 3, 2);
49         $values = $q->vs->get_values();
50         $this->assertEquals($values, $q->datasetloader->load_values(2));
52         // Check the initial state.
53         $this->check_current_state(question_state::$todo);
54         $this->check_current_mark(null);
55         $this->check_current_output(
56                 $this->get_contains_marked_out_of_summary(),
57                 $this->get_contains_submit_button_expectation(true),
58                 $this->get_does_not_contain_feedback_expectation(),
59                 $this->get_does_not_contain_validation_error_expectation(),
60                 $this->get_does_not_contain_try_again_button_expectation(),
61                 $this->get_no_hint_visible_expectation());
63         // Submit blank.
64         $this->process_submission(array('-submit' => 1, 'answer' => ''));
66         // Verify.
67         $this->check_current_state(question_state::$invalid);
68         $this->check_current_mark(null);
69         $this->check_current_output(
70                 $this->get_contains_marked_out_of_summary(),
71                 $this->get_contains_submit_button_expectation(true),
72                 $this->get_does_not_contain_feedback_expectation(),
73                 $this->get_contains_validation_error_expectation(),
74                 $this->get_does_not_contain_try_again_button_expectation(),
75                 $this->get_no_hint_visible_expectation());
77         // Sumit something that does not look like a number.
78         $this->process_submission(array('-submit' => 1, 'answer' => 'newt'));
80         // Verify.
81         $this->check_current_state(question_state::$invalid);
82         $this->check_current_mark(null);
83         $this->check_current_output(
84                 $this->get_contains_marked_out_of_summary(),
85                 $this->get_contains_submit_button_expectation(true),
86                 $this->get_does_not_contain_feedback_expectation(),
87                 $this->get_contains_validation_error_expectation(),
88                 new question_pattern_expectation('/' .
89                         preg_quote(get_string('invalidnumber', 'qtype_numerical'), '/') . '/'),
90                 $this->get_does_not_contain_try_again_button_expectation(),
91                 $this->get_no_hint_visible_expectation());
93         // Now get it right.
94         $this->process_submission(array('-submit' => 1, 'answer' => $values['a'] + $values['b']));
96         // Verify.
97         $this->check_current_state(question_state::$gradedright);
98         $this->check_current_mark(3);
99         $this->check_current_output(
100                 $this->get_contains_mark_summary(3),
101                 $this->get_contains_submit_button_expectation(false),
102                 $this->get_contains_correct_expectation(),
103                 $this->get_does_not_contain_validation_error_expectation(),
104                 $this->get_no_hint_visible_expectation());
105     }