MDL-32323 convert question tests
[moodle.git] / question / type / calculatedmulti / tests / walkthrough_test.php
CommitLineData
603bd001
PS
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 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 */
25
26
27defined('MOODLE_INTERNAL') || die();
28
29global $CFG;
30require_once($CFG->dirroot . '/question/engine/tests/helpers.php');
31
32
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 */
39class qtype_calculatedmulti_walkthrough_test extends qbehaviour_walkthrough_test_base {
40 public function test_interactive() {
41
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));
51
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());
62
63 // Submit blank.
64 $this->process_submission(array('-submit' => 1, 'answer' => ''));
65
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());
76
77 // Sumit something that does not look like a number.
78 $this->process_submission(array('-submit' => 1, 'answer' => 'newt'));
79
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());
92
93 // Now get it right.
94 $this->process_submission(array('-submit' => 1, 'answer' => $values['a'] + $values['b']));
95
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 }
106}