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<?php // This file is part of Moodle - http://moodle.org/ // // Moodle is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Moodle is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Moodle. If not, see <http://www.gnu.org/licenses/>. /** * mod_lesson generator tests * * @package mod_lesson * @category test * @copyright 2013 Marina Glancy * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ /** * Genarator tests class for mod_lesson. * * @package mod_lesson * @category test * @copyright 2013 Marina Glancy * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ class mod_lesson_generator_testcase extends advanced_testcase { public function test_create_instance() { global $DB; $this->resetAfterTest(); $this->setAdminUser(); $course = $this->getDataGenerator()->create_course(); $this->assertFalse($DB->record_exists('lesson', array('course' => $course->id))); $lesson = $this->getDataGenerator()->create_module('lesson', array('course' => $course)); $records = $DB->get_records('lesson', array('course' => $course->id), 'id'); $this->assertEquals(1, count($records)); $this->assertTrue(array_key_exists($lesson->id, $records)); $params = array('course' => $course->id, 'name' => 'Another lesson'); $lesson = $this->getDataGenerator()->create_module('lesson', $params); $records = $DB->get_records('lesson', array('course' => $course->id), 'id'); $this->assertEquals(2, count($records)); $this->assertEquals('Another lesson', $records[$lesson->id]->name); } public function test_create_content() { global $DB; $this->resetAfterTest(); $this->setAdminUser(); $course = $this->getDataGenerator()->create_course(); $lesson = $this->getDataGenerator()->create_module('lesson', array('course' => $course)); $lessongenerator = $this->getDataGenerator()->get_plugin_generator('mod_lesson'); $page1 = $lessongenerator->create_content($lesson); $page2 = $lessongenerator->create_content($lesson, array('title' => 'Custom title')); $records = $DB->get_records('lesson_pages', array('lessonid' => $lesson->id), 'id'); $this->assertEquals(2, count($records)); $this->assertEquals($page1->id, $records[$page1->id]->id); $this->assertEquals($page2->id, $records[$page2->id]->id); $this->assertEquals('Custom title', $records[$page2->id]->title); } /** * This tests the true/false question generator. */ public function test_create_question_truefalse() { global $DB; $this->resetAfterTest(); $this->setAdminUser(); $course = $this->getDataGenerator()->create_course(); $lesson = $this->getDataGenerator()->create_module('lesson', array('course' => $course)); $lessongenerator = $this->getDataGenerator()->get_plugin_generator('mod_lesson'); $page1 = $lessongenerator->create_question_truefalse($lesson); $page2 = $lessongenerator->create_question_truefalse($lesson, array('title' => 'Custom title')); $records = $DB->get_records('lesson_pages', array('lessonid' => $lesson->id), 'id'); $p1answers = $DB->get_records('lesson_answers', array('lessonid' => $lesson->id, 'pageid' => $page1->id), 'id'); $p2answers = $DB->get_records('lesson_answers', array('lessonid' => $lesson->id, 'pageid' => $page2->id), 'id'); $this->assertCount(2, $records); $this->assertCount(2, $p1answers); // True/false only supports 2 answer records. $this->assertCount(2, $p2answers); $this->assertEquals($page1->id, $records[$page1->id]->id); $this->assertEquals($page2->id, $records[$page2->id]->id); $this->assertEquals($page2->title, $records[$page2->id]->title); } /** * This tests the multichoice question generator. */ public function test_create_question_multichoice() { global $DB; $this->resetAfterTest(); $this->setAdminUser(); $course = $this->getDataGenerator()->create_course(); $lesson = $this->getDataGenerator()->create_module('lesson', array('course' => $course)); $lessongenerator = $this->getDataGenerator()->get_plugin_generator('mod_lesson'); $page1 = $lessongenerator->create_question_multichoice($lesson); $page2 = $lessongenerator->create_question_multichoice($lesson, array('title' => 'Custom title')); $records = $DB->get_records('lesson_pages', array('lessonid' => $lesson->id), 'id'); $p1answers = $DB->get_records('lesson_answers', array('lessonid' => $lesson->id, 'pageid' => $page1->id), 'id'); $p2answers = $DB->get_records('lesson_answers', array('lessonid' => $lesson->id, 'pageid' => $page2->id), 'id'); $this->assertCount(2, $records); $this->assertCount(2, $p1answers); // Multichoice requires at least 2 records. $this->assertCount(2, $p2answers); $this->assertEquals($page1->id, $records[$page1->id]->id); $this->assertEquals($page2->id, $records[$page2->id]->id); $this->assertEquals($page2->title, $records[$page2->id]->title); } /** * This tests the essay question generator. */ public function test_create_question_essay() { global $DB; $this->resetAfterTest(); $this->setAdminUser(); $course = $this->getDataGenerator()->create_course(); $lesson = $this->getDataGenerator()->create_module('lesson', array('course' => $course)); $lessongenerator = $this->getDataGenerator()->get_plugin_generator('mod_lesson'); $page1 = $lessongenerator->create_question_essay($lesson); $page2 = $lessongenerator->create_question_essay($lesson, array('title' => 'Custom title')); $records = $DB->get_records('lesson_pages', array('lessonid' => $lesson->id), 'id'); $p1answers = $DB->get_records('lesson_answers', array('lessonid' => $lesson->id, 'pageid' => $page1->id), 'id'); $p2answers = $DB->get_records('lesson_answers', array('lessonid' => $lesson->id, 'pageid' => $page2->id), 'id'); $this->assertCount(2, $records); $this->assertCount(1, $p1answers); // Essay creates a single (empty) answer record. $this->assertCount(1, $p2answers); $this->assertEquals($page1->id, $records[$page1->id]->id); $this->assertEquals($page2->id, $records[$page2->id]->id); $this->assertEquals($page2->title, $records[$page2->id]->title); } /** * This tests the matching question generator. */ public function test_create_question_matching() { global $DB; $this->resetAfterTest(); $this->setAdminUser(); $course = $this->getDataGenerator()->create_course(); $lesson = $this->getDataGenerator()->create_module('lesson', array('course' => $course)); $lessongenerator = $this->getDataGenerator()->get_plugin_generator('mod_lesson'); $page1 = $lessongenerator->create_question_matching($lesson); $page2 = $lessongenerator->create_question_matching($lesson, array('title' => 'Custom title')); $records = $DB->get_records('lesson_pages', array('lessonid' => $lesson->id), 'id'); $p1answers = $DB->get_records('lesson_answers', array('lessonid' => $lesson->id, 'pageid' => $page1->id), 'id'); $p2answers = $DB->get_records('lesson_answers', array('lessonid' => $lesson->id, 'pageid' => $page2->id), 'id'); $this->assertCount(2, $records); $this->assertCount(4, $p1answers); // Matching creates two extra records plus 1 for each answer value. $this->assertCount(4, $p2answers); $this->assertEquals($page1->id, $records[$page1->id]->id); $this->assertEquals($page2->id, $records[$page2->id]->id); $this->assertEquals($page2->title, $records[$page2->id]->title); } /** * This tests the numeric question generator. */ public function test_create_question_numeric() { global $DB; $this->resetAfterTest(); $this->setAdminUser(); $course = $this->getDataGenerator()->create_course(); $lesson = $this->getDataGenerator()->create_module('lesson', array('course' => $course)); $lessongenerator = $this->getDataGenerator()->get_plugin_generator('mod_lesson'); $page1 = $lessongenerator->create_question_numeric($lesson); $page2 = $lessongenerator->create_question_numeric($lesson, array('title' => 'Custom title')); $records = $DB->get_records('lesson_pages', array('lessonid' => $lesson->id), 'id'); $p1answers = $DB->get_records('lesson_answers', array('lessonid' => $lesson->id, 'pageid' => $page1->id), 'id'); $p2answers = $DB->get_records('lesson_answers', array('lessonid' => $lesson->id, 'pageid' => $page2->id), 'id'); $this->assertCount(2, $records); $this->assertCount(1, $p1answers); // Numeric only requires 1 answer. $this->assertCount(1, $p2answers); $this->assertEquals($page1->id, $records[$page1->id]->id); $this->assertEquals($page2->id, $records[$page2->id]->id); $this->assertEquals($page2->title, $records[$page2->id]->title); } /** * This tests the shortanswer question generator. */ public function test_create_question_shortanswer() { global $DB; $this->resetAfterTest(); $this->setAdminUser(); $course = $this->getDataGenerator()->create_course(); $lesson = $this->getDataGenerator()->create_module('lesson', array('course' => $course)); $lessongenerator = $this->getDataGenerator()->get_plugin_generator('mod_lesson'); $page1 = $lessongenerator->create_question_shortanswer($lesson); $page2 = $lessongenerator->create_question_shortanswer($lesson, array('title' => 'Custom title')); $records = $DB->get_records('lesson_pages', array('lessonid' => $lesson->id), 'id'); $p1answers = $DB->get_records('lesson_answers', array('lessonid' => $lesson->id, 'pageid' => $page1->id), 'id'); $p2answers = $DB->get_records('lesson_answers', array('lessonid' => $lesson->id, 'pageid' => $page2->id), 'id'); $this->assertCount(2, $records); $this->assertCount(1, $p1answers); // Shortanswer only requires 1 answer. $this->assertCount(1, $p2answers); $this->assertEquals($page1->id, $records[$page1->id]->id); $this->assertEquals($page2->id, $records[$page2->id]->id); $this->assertEquals($page2->title, $records[$page2->id]->title); } }