Search moodle.org's
Developer Documentation

See Release Notes
Long Term Support Release

  • Bug fixes for general core bugs in 3.9.x will end* 10 May 2021 (12 months).
  • Bug fixes for security issues in 3.9.x will end* 8 May 2023 (36 months).
  • PHP version: minimum PHP 7.2.0 Note: minimum PHP version has increased since Moodle 3.8. PHP 7.3.x and 7.4.x are supported too.
<?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/>.
< /** < * Unit tests for (some of) mod/feedback/classes/lib.php. < * < * @package mod_feedback < * @copyright 2019 Tobias Reischmann < * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later < */
> > namespace mod_feedback; > > use mod_feedback_completion; >
defined('MOODLE_INTERNAL') || die(); global $CFG; require_once($CFG->dirroot . '/mod/feedback/classes/completion.php'); /** * Unit tests for (some of) mod/feedback/classes/completion.php. *
> * @package mod_feedback
* @copyright 2019 Tobias Reischmann * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */
< class mod_feedback_completion_testcase extends advanced_testcase {
> class completion_test extends \advanced_testcase {
/** * Returns the number of pages with visible elements for the current state of the feedback completion. * @param mod_feedback_completion $completion * @return int number of pages with at least one visible item. */ private function get_number_of_visible_pages(mod_feedback_completion $completion) { $pages = $completion->get_pages(); $result = 0; foreach ($pages as $items) { if (count($items) > 0) { $result++; } } return $result; } /** * Tests get_pages for transitive dependencies. * @throws coding_exception */ public function test_get_pages() { $this->resetAfterTest(); $this->setAdminUser(); // Setup test data. $course = $this->getDataGenerator()->create_course(); $feedback = $this->getDataGenerator()->create_module('feedback', array('course' => $course->id)); $cm = get_coursemodule_from_instance('feedback', $feedback->id); $feedbackgenerator = $this->getDataGenerator()->get_plugin_generator('mod_feedback'); $itemscreated = []; // Create at least one page. $itemscreated[] = $feedbackgenerator->create_item_multichoice($feedback, $record = ['values' => "y\nn"]); $itemscreated[] = $feedbackgenerator->create_item_pagebreak($feedback); $itemscreated[] = $feedbackgenerator->create_item_multichoice($feedback, $record = ['values' => "y\nn", 'dependitem' => $itemscreated[0]->id, 'dependvalue' => 'n']); $itemscreated[] = $feedbackgenerator->create_item_pagebreak($feedback); $itemscreated[] = $feedbackgenerator->create_item_multichoice($feedback, $record = ['values' => "y\nn", 'dependitem' => $itemscreated[0]->id, 'dependvalue' => 'y']); $itemscreated[] = $feedbackgenerator->create_item_pagebreak($feedback); $itemscreated[] = $feedbackgenerator->create_item_multichoice($feedback, $record = ['values' => "y\nn", 'dependitem' => $itemscreated[2]->id, 'dependvalue' => 'y']); // Test hiding item since transitive dependency is not met. // Answering the first multichoice with 'y', should hide the second and therefor also the fourth. $user1 = $this->getDataGenerator()->create_and_enrol($course); $completion = new mod_feedback_completion($feedback, $cm, $course, false, null, $user1->id); // Initially, all pages should be visible. $this->assertEquals(4, $this->get_number_of_visible_pages($completion)); // Answer the first multichoice with 'y', which should exclude the second and the fourth. $answers = ['multichoice_' . $itemscreated[0]->id => [1]]; $completion->save_response_tmp((object) $answers); $this->assertEquals(2, $this->get_number_of_visible_pages($completion)); // Answer the third multichoice with 'n', which should exclude the last one. $answers = ['multichoice_' . $itemscreated[4]->id => [2]]; $completion->save_response_tmp((object) $answers); $this->assertEquals(2, $this->get_number_of_visible_pages($completion)); $completion->save_response(); // Test showing item since transitive dependency is met. // Answering the first multichoice with 'n' should hide the third multichoice. $user2 = $this->getDataGenerator()->create_and_enrol($course); $completion2 = new mod_feedback_completion($feedback, $cm, $course, false, null, $user2->id); // Initially, all pages should be visible. $this->assertEquals(4, $this->get_number_of_visible_pages($completion2)); // Answer the first multichoice with 'n' should hide the third multichoice. $answers = ['multichoice_' . $itemscreated[0]->id => [2]]; $completion2->save_response_tmp((object) $answers); $this->assertEquals(3, $this->get_number_of_visible_pages($completion2)); // Answering the second multichoice with 'n' should hide the fourth one. $answers = ['multichoice_' . $itemscreated[2]->id => [2]]; $completion2->save_response_tmp((object) $answers); $this->assertEquals(2, $this->get_number_of_visible_pages($completion2)); } }