MDL-37506 question code: incorrect preg_quote uses.
[moodle.git] / question / type / missingtype / tests / missingtype_test.php
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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 for the 'missing' question type.
19 *
20 * @package qtype
21 * @subpackage missingtype
22 * @copyright 2010 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(dirname(__FILE__) . '/../../../engine/tests/helpers.php');
31require_once(dirname(__FILE__) . '/../../../behaviour/deferredfeedback/behaviour.php');
32require_once(dirname(__FILE__) . '/../question.php');
33
34
35/**
36 * Unit tests for the 'missing' question type.
37 *
38 * @copyright 2010 The Open University
39 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
40 */
41class qtype_missing_test extends question_testcase {
42
43 protected function get_unknown_questiondata() {
44 $questiondata = new stdClass();
45 $questiondata->id = 0;
46 $questiondata->category = 0;
47 $questiondata->contextid = 0;
48 $questiondata->parent = 0;
49 $questiondata->name = 'Test';
50 $questiondata->questiontext = 'This is the question text.';
51 $questiondata->questiontextformat = FORMAT_HTML;
52 $questiondata->generalfeedback = 'This is the general feedback.';
53 $questiondata->generalfeedbackformat = FORMAT_HTML;
54 $questiondata->defaultmark = 1;
55 $questiondata->penalty = 0.3333333;
56 $questiondata->qtype = 'strange_unknown';
57 $questiondata->length = 1;
58 $questiondata->stamp = make_unique_id_code();
59 $questiondata->version = make_unique_id_code();
60 $questiondata->hidden = 0;
61 $questiondata->timecreated = 0;
62 $questiondata->timemodified = 0;
63 $questiondata->createdby = 0;
64 $questiondata->modifiedby = 0;
65
66 return $questiondata;
67 }
68
69 public function test_cannot_grade() {
70 $q = new qtype_missingtype_question();
71 $this->setExpectedException('moodle_exception');
72 $q->grade_response(array());
73 }
74
75 public function test_load_qtype_strict() {
76 $this->setExpectedException('moodle_exception');
77 $qtype = question_bank::get_qtype('strange_unknown');
78 }
79
80 public function test_load_qtype_lax() {
81 $qtype = question_bank::get_qtype('strange_unknown', false);
82 $this->assertInstanceOf('qtype_missingtype', $qtype);
83 }
84
85 public function test_make_question() {
86 $questiondata = $this->get_unknown_questiondata();
87 $q = question_bank::make_question($questiondata);
88 $this->assertInstanceOf('qtype_missingtype_question', $q);
89 $this->assertEquals($q->questiontext, html_writer::tag('div',
90 get_string('missingqtypewarning', 'qtype_missingtype'),
91 array('class' => 'warning missingqtypewarning')) .
92 $questiondata->questiontext);
93 }
94
95 public function test_render_missing() {
96 $questiondata = $this->get_unknown_questiondata();
97 $q = question_bank::make_question($questiondata);
98 $qa = new testable_question_attempt($q, 0);
99
100 $step = new question_attempt_step(array('answer' => 'frog'));
101 $step->set_state(question_state::$todo);
102 $qa->add_step($step);
103 $qa->set_behaviour(new qbehaviour_deferredfeedback($qa, 'deferredfeedback'));
104
105 $output = $qa->render(new question_display_options(), '1');
106
107 $this->assertRegExp('/' .
108 preg_quote($qa->get_question()->questiontext, '/') . '/', $output);
109 $this->assertRegExp('/' .
03cefcc9 110 preg_quote(get_string('missingqtypewarning', 'qtype_missingtype'), '/') . '/', $output);
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111 $this->assert(new question_contains_tag_with_attribute(
112 'div', 'class', 'warning missingqtypewarning'), $output);
113 }
114
115 public function test_get_question_summary() {
116 $q = new qtype_missingtype_question();
117 $q->questiontext = '<b>Test</b>';
118 $this->assertEquals('TEST', $q->get_question_summary());
119 }
120
121 public function test_summarise_response() {
122 $q = new qtype_missingtype_question();
123 $this->assertNull($q->summarise_response(array('a' => 'irrelevant')));
124 }
125
126 public function test_can_analyse_responses() {
127 $qtype = new qtype_missingtype();
128 $this->assertFalse($qtype->can_analyse_responses());
129 }
130
131 public function test_get_random_guess_score() {
132 $qtype = new qtype_missingtype();
133 $this->assertNull($qtype->get_random_guess_score(null));
134 }
135
136 public function test_get_possible_responses() {
137 $qtype = new qtype_missingtype();
138 $this->assertEquals(array(), $qtype->get_possible_responses(null));
139 }
140}