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11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
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15 // along with Moodle. If not, see <http://www.gnu.org/licenses/>.
18 * mod_lesson generator tests
22 * @copyright 2013 Marina Glancy
23 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
27 * Genarator tests class for mod_lesson.
31 * @copyright 2013 Marina Glancy
32 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
34 class mod_lesson_generator_testcase extends advanced_testcase {
36 public function test_create_instance() {
38 $this->resetAfterTest();
39 $this->setAdminUser();
41 $course = $this->getDataGenerator()->create_course();
43 $this->assertFalse($DB->record_exists('lesson', array('course' => $course->id)));
44 $lesson = $this->getDataGenerator()->create_module('lesson', array('course' => $course));
45 $records = $DB->get_records('lesson', array('course' => $course->id), 'id');
46 $this->assertEquals(1, count($records));
47 $this->assertTrue(array_key_exists($lesson->id, $records));
49 $params = array('course' => $course->id, 'name' => 'Another lesson');
50 $lesson = $this->getDataGenerator()->create_module('lesson', $params);
51 $records = $DB->get_records('lesson', array('course' => $course->id), 'id');
52 $this->assertEquals(2, count($records));
53 $this->assertEquals('Another lesson', $records[$lesson->id]->name);
56 public function test_create_content() {
58 $this->resetAfterTest();
59 $this->setAdminUser();
61 $course = $this->getDataGenerator()->create_course();
62 $lesson = $this->getDataGenerator()->create_module('lesson', array('course' => $course));
63 $lessongenerator = $this->getDataGenerator()->get_plugin_generator('mod_lesson');
65 $page1 = $lessongenerator->create_content($lesson);
66 $page2 = $lessongenerator->create_content($lesson, array('title' => 'Custom title'));
67 $records = $DB->get_records('lesson_pages', array('lessonid' => $lesson->id), 'id');
68 $this->assertEquals(2, count($records));
69 $this->assertEquals($page1->id, $records[$page1->id]->id);
70 $this->assertEquals($page2->id, $records[$page2->id]->id);
71 $this->assertEquals('Custom title', $records[$page2->id]->title);
75 * This tests the true/false question generator.
77 public function test_create_question_truefalse() {
79 $this->resetAfterTest();
80 $this->setAdminUser();
82 $course = $this->getDataGenerator()->create_course();
83 $lesson = $this->getDataGenerator()->create_module('lesson', array('course' => $course));
84 $lessongenerator = $this->getDataGenerator()->get_plugin_generator('mod_lesson');
86 $page1 = $lessongenerator->create_question_truefalse($lesson);
87 $page2 = $lessongenerator->create_question_truefalse($lesson, array('title' => 'Custom title'));
88 $records = $DB->get_records('lesson_pages', array('lessonid' => $lesson->id), 'id');
89 $p1answers = $DB->get_records('lesson_answers', array('lessonid' => $lesson->id, 'pageid' => $page1->id), 'id');
90 $p2answers = $DB->get_records('lesson_answers', array('lessonid' => $lesson->id, 'pageid' => $page2->id), 'id');
91 $this->assertCount(2, $records);
92 $this->assertCount(2, $p1answers); // True/false only supports 2 answer records.
93 $this->assertCount(2, $p2answers);
94 $this->assertEquals($page1->id, $records[$page1->id]->id);
95 $this->assertEquals($page2->id, $records[$page2->id]->id);
96 $this->assertEquals($page2->title, $records[$page2->id]->title);
100 * This tests the multichoice question generator.
102 public function test_create_question_multichoice() {
104 $this->resetAfterTest();
105 $this->setAdminUser();
107 $course = $this->getDataGenerator()->create_course();
108 $lesson = $this->getDataGenerator()->create_module('lesson', array('course' => $course));
109 $lessongenerator = $this->getDataGenerator()->get_plugin_generator('mod_lesson');
111 $page1 = $lessongenerator->create_question_multichoice($lesson);
112 $page2 = $lessongenerator->create_question_multichoice($lesson, array('title' => 'Custom title'));
113 $records = $DB->get_records('lesson_pages', array('lessonid' => $lesson->id), 'id');
114 $p1answers = $DB->get_records('lesson_answers', array('lessonid' => $lesson->id, 'pageid' => $page1->id), 'id');
115 $p2answers = $DB->get_records('lesson_answers', array('lessonid' => $lesson->id, 'pageid' => $page2->id), 'id');
116 $this->assertCount(2, $records);
117 $this->assertCount(2, $p1answers); // Multichoice requires at least 2 records.
118 $this->assertCount(2, $p2answers);
119 $this->assertEquals($page1->id, $records[$page1->id]->id);
120 $this->assertEquals($page2->id, $records[$page2->id]->id);
121 $this->assertEquals($page2->title, $records[$page2->id]->title);
125 * This tests the essay question generator.
127 public function test_create_question_essay() {
129 $this->resetAfterTest();
130 $this->setAdminUser();
132 $course = $this->getDataGenerator()->create_course();
133 $lesson = $this->getDataGenerator()->create_module('lesson', array('course' => $course));
134 $lessongenerator = $this->getDataGenerator()->get_plugin_generator('mod_lesson');
136 $page1 = $lessongenerator->create_question_essay($lesson);
137 $page2 = $lessongenerator->create_question_essay($lesson, array('title' => 'Custom title'));
138 $records = $DB->get_records('lesson_pages', array('lessonid' => $lesson->id), 'id');
139 $p1answers = $DB->get_records('lesson_answers', array('lessonid' => $lesson->id, 'pageid' => $page1->id), 'id');
140 $p2answers = $DB->get_records('lesson_answers', array('lessonid' => $lesson->id, 'pageid' => $page2->id), 'id');
141 $this->assertCount(2, $records);
142 $this->assertCount(1, $p1answers); // Essay creates a single (empty) answer record.
143 $this->assertCount(1, $p2answers);
144 $this->assertEquals($page1->id, $records[$page1->id]->id);
145 $this->assertEquals($page2->id, $records[$page2->id]->id);
146 $this->assertEquals($page2->title, $records[$page2->id]->title);
150 * This tests the matching question generator.
152 public function test_create_question_matching() {
154 $this->resetAfterTest();
155 $this->setAdminUser();
157 $course = $this->getDataGenerator()->create_course();
158 $lesson = $this->getDataGenerator()->create_module('lesson', array('course' => $course));
159 $lessongenerator = $this->getDataGenerator()->get_plugin_generator('mod_lesson');
161 $page1 = $lessongenerator->create_question_matching($lesson);
162 $page2 = $lessongenerator->create_question_matching($lesson, array('title' => 'Custom title'));
163 $records = $DB->get_records('lesson_pages', array('lessonid' => $lesson->id), 'id');
164 $p1answers = $DB->get_records('lesson_answers', array('lessonid' => $lesson->id, 'pageid' => $page1->id), 'id');
165 $p2answers = $DB->get_records('lesson_answers', array('lessonid' => $lesson->id, 'pageid' => $page2->id), 'id');
166 $this->assertCount(2, $records);
167 $this->assertCount(4, $p1answers); // Matching creates two extra records plus 1 for each answer value.
168 $this->assertCount(4, $p2answers);
169 $this->assertEquals($page1->id, $records[$page1->id]->id);
170 $this->assertEquals($page2->id, $records[$page2->id]->id);
171 $this->assertEquals($page2->title, $records[$page2->id]->title);
175 * This tests the numeric question generator.
177 public function test_create_question_numeric() {
179 $this->resetAfterTest();
180 $this->setAdminUser();
182 $course = $this->getDataGenerator()->create_course();
183 $lesson = $this->getDataGenerator()->create_module('lesson', array('course' => $course));
184 $lessongenerator = $this->getDataGenerator()->get_plugin_generator('mod_lesson');
186 $page1 = $lessongenerator->create_question_numeric($lesson);
187 $page2 = $lessongenerator->create_question_numeric($lesson, array('title' => 'Custom title'));
188 $records = $DB->get_records('lesson_pages', array('lessonid' => $lesson->id), 'id');
189 $p1answers = $DB->get_records('lesson_answers', array('lessonid' => $lesson->id, 'pageid' => $page1->id), 'id');
190 $p2answers = $DB->get_records('lesson_answers', array('lessonid' => $lesson->id, 'pageid' => $page2->id), 'id');
191 $this->assertCount(2, $records);
192 $this->assertCount(1, $p1answers); // Numeric only requires 1 answer.
193 $this->assertCount(1, $p2answers);
194 $this->assertEquals($page1->id, $records[$page1->id]->id);
195 $this->assertEquals($page2->id, $records[$page2->id]->id);
196 $this->assertEquals($page2->title, $records[$page2->id]->title);
200 * This tests the shortanswer question generator.
202 public function test_create_question_shortanswer() {
204 $this->resetAfterTest();
205 $this->setAdminUser();
207 $course = $this->getDataGenerator()->create_course();
208 $lesson = $this->getDataGenerator()->create_module('lesson', array('course' => $course));
209 $lessongenerator = $this->getDataGenerator()->get_plugin_generator('mod_lesson');
211 $page1 = $lessongenerator->create_question_shortanswer($lesson);
212 $page2 = $lessongenerator->create_question_shortanswer($lesson, array('title' => 'Custom title'));
213 $records = $DB->get_records('lesson_pages', array('lessonid' => $lesson->id), 'id');
214 $p1answers = $DB->get_records('lesson_answers', array('lessonid' => $lesson->id, 'pageid' => $page1->id), 'id');
215 $p2answers = $DB->get_records('lesson_answers', array('lessonid' => $lesson->id, 'pageid' => $page2->id), 'id');
216 $this->assertCount(2, $records);
217 $this->assertCount(1, $p1answers); // Shortanswer only requires 1 answer.
218 $this->assertCount(1, $p2answers);
219 $this->assertEquals($page1->id, $records[$page1->id]->id);
220 $this->assertEquals($page2->id, $records[$page2->id]->id);
221 $this->assertEquals($page2->title, $records[$page2->id]->title);