Merge branch 'install_310_STABLE' of https://git.in.moodle.com/amosbot/moodle-install...
[moodle.git] / question / engine / tests / questionusagebyactivity_data_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 tests for the question_usage_by_activity class.
19  *
20  * @package   core_question
21  * @copyright 2012 The Open University
22  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
23  */
26 defined('MOODLE_INTERNAL') || die();
28 global $CFG;
29 require_once(__DIR__ . '/../lib.php');
30 require_once(__DIR__ . '/helpers.php');
33 /**
34  * Unit tests for loading data into the {@link question_usage_by_activity} class.
35  *
36  * @copyright 2012 The Open University
37  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
38  */
39 class question_usage_db_test extends data_loading_method_test_base {
40     public function test_load() {
41         $scid = context_system::instance()->id;
42         $records = new question_test_recordset(array(
43         array('qubaid', 'contextid', 'component', 'preferredbehaviour',
44                                                'questionattemptid', 'questionusageid', 'slot',
45                                                               'behaviour', 'questionid', 'variant', 'maxmark', 'minfraction', 'maxfraction', 'flagged',
46                                                                                                              'questionsummary', 'rightanswer', 'responsesummary', 'timemodified',
47                                                                                                                                      'attemptstepid', 'sequencenumber', 'state', 'fraction',
48                                                                                                                                                                      'timecreated', 'userid', 'name', 'value'),
49         array(1, $scid, 'unit_test', 'interactive', 1, 1, 1, 'interactive', -1, 1, 2.0000000, 0.0000000, 1.0000000, 0, '', '', '', 1256233790, 1, 0, 'todo',             null, 1256233700, 1,       null, null),
50         array(1, $scid, 'unit_test', 'interactive', 1, 1, 1, 'interactive', -1, 1, 2.0000000, 0.0000000, 1.0000000, 0, '', '', '', 1256233790, 2, 1, 'todo',             null, 1256233705, 1,   'answer',  '1'),
51         array(1, $scid, 'unit_test', 'interactive', 1, 1, 1, 'interactive', -1, 1, 2.0000000, 0.0000000, 1.0000000, 0, '', '', '', 1256233790, 5, 2, 'gradedright', 1.0000000, 1256233720, 1,  '-finish',  '1'),
52         ));
54         $question = test_question_maker::make_question('truefalse', 'true');
55         $question->id = -1;
57         question_bank::start_unit_test();
58         question_bank::load_test_question_data($question);
59         $quba = question_usage_by_activity::load_from_records($records, 1);
60         question_bank::end_unit_test();
62         $this->assertEquals('unit_test', $quba->get_owning_component());
63         $this->assertEquals(1, $quba->get_id());
64         $this->assertInstanceOf('question_engine_unit_of_work', $quba->get_observer());
65         $this->assertEquals('interactive', $quba->get_preferred_behaviour());
67         $qa = $quba->get_question_attempt(1);
69         $this->assertEquals($question->questiontext, $qa->get_question(false)->questiontext);
71         $this->assertEquals(3, $qa->get_num_steps());
73         $step = $qa->get_step(0);
74         $this->assertEquals(question_state::$todo, $step->get_state());
75         $this->assertNull($step->get_fraction());
76         $this->assertEquals(1256233700, $step->get_timecreated());
77         $this->assertEquals(1, $step->get_user_id());
78         $this->assertEquals(array(), $step->get_all_data());
80         $step = $qa->get_step(1);
81         $this->assertEquals(question_state::$todo, $step->get_state());
82         $this->assertNull($step->get_fraction());
83         $this->assertEquals(1256233705, $step->get_timecreated());
84         $this->assertEquals(1, $step->get_user_id());
85         $this->assertEquals(array('answer' => '1'), $step->get_all_data());
87         $step = $qa->get_step(2);
88         $this->assertEquals(question_state::$gradedright, $step->get_state());
89         $this->assertEquals(1, $step->get_fraction());
90         $this->assertEquals(1256233720, $step->get_timecreated());
91         $this->assertEquals(1, $step->get_user_id());
92         $this->assertEquals(array('-finish' => '1'), $step->get_all_data());
93     }
95     public function test_load_data_no_steps() {
96         // The code had a bug where if one question_attempt had no steps,
97         // load_from_records got stuck in an infinite loop. This test is to
98         // verify that no longer happens.
99         $scid = context_system::instance()->id;
100         $records = new question_test_recordset(array(
101         array('qubaid', 'contextid', 'component', 'preferredbehaviour',
102                                                    'questionattemptid', 'questionusageid', 'slot',
103                                                              'behaviour', 'questionid', 'variant', 'maxmark', 'minfraction', 'maxfraction', 'flagged',
104                                                                                                             'questionsummary', 'rightanswer', 'responsesummary', 'timemodified',
105                                                                                                                                                                                'attemptstepid', 'sequencenumber', 'state', 'fraction',
106                                                                                                                                                                                                          'timecreated', 'userid', 'name', 'value'),
107         array(1, $scid, 'unit_test', 'interactive', 1, 1, 1, 'interactive', 0, 1, 1.0000000, 0.0000000, 1.0000000, 0, 'This question is missing. Unable to display anything.', '', '', 0, null, null, null, null, null, null, null, null),
108         array(1, $scid, 'unit_test', 'interactive', 2, 1, 2, 'interactive', 0, 1, 1.0000000, 0.0000000, 1.0000000, 0, 'This question is missing. Unable to display anything.', '', '', 0, null, null, null, null, null, null, null, null),
109         array(1, $scid, 'unit_test', 'interactive', 3, 1, 3, 'interactive', 0, 1, 1.0000000, 0.0000000, 1.0000000, 0, 'This question is missing. Unable to display anything.', '', '', 0, null, null, null, null, null, null, null, null),
110         ));
112         question_bank::start_unit_test();
113         $quba = question_usage_by_activity::load_from_records($records, 1);
114         question_bank::end_unit_test();
116         $this->assertEquals('unit_test', $quba->get_owning_component());
117         $this->assertEquals(1, $quba->get_id());
118         $this->assertInstanceOf('question_engine_unit_of_work', $quba->get_observer());
119         $this->assertEquals('interactive', $quba->get_preferred_behaviour());
121         $this->assertEquals(array(1, 2, 3), $quba->get_slots());
123         $qa = $quba->get_question_attempt(1);
124         $this->assertEquals(0, $qa->get_num_steps());
125     }
127     public function test_load_data_no_qas() {
128         // The code had a bug where if a question_usage had no question_attempts,
129         // load_from_records got stuck in an infinite loop. This test is to
130         // verify that no longer happens.
131         $scid = context_system::instance()->id;
132         $records = new question_test_recordset(array(
133         array('qubaid', 'contextid', 'component', 'preferredbehaviour',
134                                                    'questionattemptid', 'questionusageid', 'slot',
135                                                                         'behaviour', 'questionid', 'variant', 'maxmark', 'minfraction', 'maxfraction', 'flagged',
136                                                                                                                'questionsummary', 'rightanswer', 'responsesummary', 'timemodified',
137                                                                                                                                          'attemptstepid', 'sequencenumber', 'state', 'fraction',
138                                                                                                                                                                    'timecreated', 'userid', 'name', 'value'),
139         array(1, $scid, 'unit_test', 'interactive', null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null),
140         ));
142         question_bank::start_unit_test();
143         $quba = question_usage_by_activity::load_from_records($records, 1);
144         question_bank::end_unit_test();
146         $this->assertEquals('unit_test', $quba->get_owning_component());
147         $this->assertEquals(1, $quba->get_id());
148         $this->assertInstanceOf('question_engine_unit_of_work', $quba->get_observer());
149         $this->assertEquals('interactive', $quba->get_preferred_behaviour());
151         $this->assertEquals(array(), $quba->get_slots());
152     }