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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/>. namespace mod_quiz;> defined('MOODLE_INTERNAL') || die(); use mod_quiz\question\bank\qbank_helper; >> global $CFG; /** > require_once($CFG->dirroot . '/question/engine/tests/helpers.php'); * Class mod_quiz_local_structure_slot_random_test > require_once($CFG->dirroot . '/mod/quiz/tests/quiz_question_helper_test_trait.php'); * Class for tests related to the {@link \mod_quiz\local\structure\slot_random} class. >* * @package mod_quiz * @category test * @copyright 2018 Shamim Rezaie <shamim@moodle.com> * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later> * @covers \mod_quiz\local\structure\slot_random*/ class local_structure_slot_random_test extends \advanced_testcase {> /** > use \quiz_question_helper_test_trait; * Constructor test. >*/ public function test_constructor() { global $SITE; $this->resetAfterTest(); $this->setAdminUser(); // Create a quiz. $quizgenerator = $this->getDataGenerator()->get_plugin_generator('mod_quiz');< $quiz = $quizgenerator->create_instance(array('course' => $SITE->id, 'questionsperpage' => 3, 'grade' => 100.0));> $quiz = $quizgenerator->create_instance(['course' => $SITE->id, 'questionsperpage' => 3, 'grade' => 100.0]);// Create a question category in the system context. $questiongenerator = $this->getDataGenerator()->get_plugin_generator('core_question'); $category = $questiongenerator->create_question_category(); // Create a random question without adding it to a quiz. // We don't want to use quiz_add_random_questions because that itself, instantiates an object from the slot_random class. $form = new \stdClass(); $form->category = $category->id . ',' . $category->contextid; $form->includesubcategories = true; $form->fromtags = []; $form->defaultmark = 1; $form->status = \core_question\local\bank\question_version_status::QUESTION_STATUS_HIDDEN; $form->stamp = make_unique_id_code(); // Set the filter conditions. $filtercondition = new \stdClass();< $filtercondition->questioncategoryid = $category->id; < $filtercondition->includingsubcategories = 1;> $filtercondition->filters = \question_filter_test_helper::create_filters([$category->id], true);// Slot data. $randomslotdata = new \stdClass(); $randomslotdata->quizid = $quiz->id; $randomslotdata->maxmark = 1; $randomslotdata->usingcontextid = \context_module::instance($quiz->cmid)->id; $randomslotdata->questionscontextid = $category->contextid; // Insert the random question to the quiz. $randomslot = new \mod_quiz\local\structure\slot_random($randomslotdata);< $randomslot->set_filter_condition($filtercondition);> $randomslot->set_filter_condition(json_encode($filtercondition));$rc = new \ReflectionClass('\mod_quiz\local\structure\slot_random'); $rcp = $rc->getProperty('filtercondition'); $rcp->setAccessible(true); $record = json_decode($rcp->getValue($randomslot)); $this->assertEquals($quiz->id, $randomslot->get_quiz()->id);< $this->assertEquals($category->id, $record->questioncategoryid); < $this->assertEquals(1, $record->includingsubcategories);> $this->assertEquals($category->id, $record->filters->category->values[0]); > $this->assertTrue($record->filters->category->filteroptions->includesubcategories);$rcp = $rc->getProperty('record'); $rcp->setAccessible(true); $record = $rcp->getValue($randomslot); $this->assertEquals(1, $record->maxmark); } public function test_get_quiz_quiz() { global $SITE, $DB; $this->resetAfterTest(); $this->setAdminUser(); // Create a quiz. $quizgenerator = $this->getDataGenerator()->get_plugin_generator('mod_quiz');< $quiz = $quizgenerator->create_instance(array('course' => $SITE->id, 'questionsperpage' => 3, 'grade' => 100.0));> $quiz = $quizgenerator->create_instance(['course' => $SITE->id, 'questionsperpage' => 3, 'grade' => 100.0]);// Create a question category in the system context. $questiongenerator = $this->getDataGenerator()->get_plugin_generator('core_question'); $category = $questiongenerator->create_question_category();< quiz_add_random_questions($quiz, 0, $category->id, 1, false);> $this->add_random_questions($quiz->id, 0, $category->id, 1);// Set the filter conditions. $filtercondition = new \stdClass();< $filtercondition->questioncategoryid = $category->id; < $filtercondition->includingsubcategories = 1;> $filtercondition->filters = \question_filter_test_helper::create_filters([$category->id], 1);// Slot data. $randomslotdata = new \stdClass(); $randomslotdata->quizid = $quiz->id; $randomslotdata->maxmark = 1; $randomslotdata->usingcontextid = \context_module::instance($quiz->cmid)->id; $randomslotdata->questionscontextid = $category->contextid; $randomslot = new \mod_quiz\local\structure\slot_random($randomslotdata);< $randomslot->set_filter_condition($filtercondition);> $randomslot->set_filter_condition(json_encode($filtercondition));// The create_instance had injected an additional cmid propery to the quiz. Let's remove that. unset($quiz->cmid); $this->assertEquals($quiz, $randomslot->get_quiz()); } public function test_set_quiz() { global $SITE, $DB; $this->resetAfterTest(); $this->setAdminUser(); // Create a quiz. $quizgenerator = $this->getDataGenerator()->get_plugin_generator('mod_quiz');< $quiz = $quizgenerator->create_instance(array('course' => $SITE->id, 'questionsperpage' => 3, 'grade' => 100.0));> $quiz = $quizgenerator->create_instance(['course' => $SITE->id, 'questionsperpage' => 3, 'grade' => 100.0]);// Create a question category in the system context. $questiongenerator = $this->getDataGenerator()->get_plugin_generator('core_question'); $category = $questiongenerator->create_question_category();< quiz_add_random_questions($quiz, 0, $category->id, 1, false);> $this->add_random_questions($quiz->id, 0, $category->id, 1);// Set the filter conditions. $filtercondition = new \stdClass();< $filtercondition->questioncategoryid = $category->id; < $filtercondition->includingsubcategories = 1;> $filtercondition->filters = \question_filter_test_helper::create_filters([$category->id], 1);// Slot data. $randomslotdata = new \stdClass(); $randomslotdata->quizid = $quiz->id; $randomslotdata->maxmark = 1; $randomslotdata->usingcontextid = \context_module::instance($quiz->cmid)->id; $randomslotdata->questionscontextid = $category->contextid; $randomslot = new \mod_quiz\local\structure\slot_random($randomslotdata);< $randomslot->set_filter_condition($filtercondition);> $randomslot->set_filter_condition(json_encode($filtercondition));// The create_instance had injected an additional cmid propery to the quiz. Let's remove that. unset($quiz->cmid); $randomslot->set_quiz($quiz); $rc = new \ReflectionClass('\mod_quiz\local\structure\slot_random'); $rcp = $rc->getProperty('quiz'); $rcp->setAccessible(true); $quizpropery = $rcp->getValue($randomslot); $this->assertEquals($quiz, $quizpropery); } private function setup_for_test_tags($tagnames) { global $SITE, $DB; // Create a quiz. $quizgenerator = $this->getDataGenerator()->get_plugin_generator('mod_quiz');< $quiz = $quizgenerator->create_instance(array('course' => $SITE->id, 'questionsperpage' => 3, 'grade' => 100.0));> $quiz = $quizgenerator->create_instance(['course' => $SITE->id, 'questionsperpage' => 3, 'grade' => 100.0]);// Create a question category in the system context. $questiongenerator = $this->getDataGenerator()->get_plugin_generator('core_question'); $category = $questiongenerator->create_question_category();< quiz_add_random_questions($quiz, 0, $category->id, 1, false);> $this->add_random_questions($quiz->id, 0, $category->id, 1);// Slot data. $randomslotdata = new \stdClass(); $randomslotdata->quizid = $quiz->id; $randomslotdata->maxmark = 1; $randomslotdata->usingcontextid = \context_module::instance($quiz->cmid)->id; $randomslotdata->questionscontextid = $category->contextid; $randomslot = new \mod_quiz\local\structure\slot_random($randomslotdata); // Create tags. foreach ($tagnames as $tagname) {< $tagrecord = array(> $tagrecord = ['isstandard' => 1, 'flag' => 0, 'rawname' => $tagname, 'description' => $tagname . ' desc'< );> ];$tags[$tagname] = $this->getDataGenerator()->create_tag($tagrecord); }< return array($randomslot, $tags);> return [$randomslot, $tags];}< public function test_set_tags() {> public function test_set_tags_filter() {$this->resetAfterTest(); $this->setAdminUser(); list($randomslot, $tags) = $this->setup_for_test_tags(['foo', 'bar']);< $filtercondition = new \stdClass(); < $randomslot->set_tags([$tags['foo'], $tags['bar']]); < $randomslot->set_filter_condition($filtercondition); < < $rc = new \ReflectionClass('\mod_quiz\local\structure\slot_random'); < $rcp = $rc->getProperty('filtercondition'); < $rcp->setAccessible(true); < $tagspropery = $rcp->getValue($randomslot); < < $this->assertEquals([ < $tags['foo']->id => $tags['foo'], < $tags['bar']->id => $tags['bar'], < ], (array)json_decode($tagspropery)->tags); < } < < public function test_set_tags_twice() { < $this->resetAfterTest(); < $this->setAdminUser(); < < list($randomslot, $tags) = $this->setup_for_test_tags(['foo', 'bar', 'baz']);< // Set tags for the first time.> $qtagids = [$tags['foo']->id, $tags['bar']->id];$filtercondition = new \stdClass();< $randomslot->set_tags([$tags['foo'], $tags['bar']]); < // Now set the tags again. < $randomslot->set_tags([$tags['baz']]); < $randomslot->set_filter_condition($filtercondition);> $filtercondition->filters = \question_filter_test_helper::create_filters([], 0, $qtagids); > $randomslot->set_filter_condition(json_encode($filtercondition));$rc = new \ReflectionClass('\mod_quiz\local\structure\slot_random'); $rcp = $rc->getProperty('filtercondition'); $rcp->setAccessible(true); $tagspropery = $rcp->getValue($randomslot);< $this->assertEquals([ < $tags['baz']->id => $tags['baz'], < ], (array)json_decode($tagspropery)->tags); < } < < public function test_set_tags_duplicates() { < $this->resetAfterTest(); < $this->setAdminUser(); < < list($randomslot, $tags) = $this->setup_for_test_tags(['foo', 'bar', 'baz']); < $filtercondition = new \stdClass(); < $randomslot->set_tags([$tags['foo'], $tags['bar'], $tags['foo']]); < $randomslot->set_filter_condition($filtercondition); < < $rc = new \ReflectionClass('\mod_quiz\local\structure\slot_random'); < $rcp = $rc->getProperty('filtercondition'); < $rcp->setAccessible(true); < $tagspropery = $rcp->getValue($randomslot); < < $this->assertEquals([ < $tags['foo']->id => $tags['foo'], < $tags['bar']->id => $tags['bar'], < ], (array)json_decode($tagspropery)->tags); < } < < public function test_set_tags_by_id() { < $this->resetAfterTest(); < $this->setAdminUser(); < < list($randomslot, $tags) = $this->setup_for_test_tags(['foo', 'bar', 'baz']); < $filtercondition = new \stdClass(); < $randomslot->set_tags_by_id([$tags['foo']->id, $tags['bar']->id]); < $randomslot->set_filter_condition($filtercondition); < < $rc = new \ReflectionClass('\mod_quiz\local\structure\slot_random'); < $rcp = $rc->getProperty('tags'); < $rcp->setAccessible(true); < $tagspropery = $rcp->getValue($randomslot); < < // The set_tags_by_id function only retrieves id and name fields of the tag object. < $this->assertCount(2, $tagspropery); < $this->assertArrayHasKey($tags['foo']->id, $tagspropery); < $this->assertArrayHasKey($tags['bar']->id, $tagspropery); < $this->assertEquals( < (object)['id' => $tags['foo']->id, 'name' => $tags['foo']->name], < $tagspropery[$tags['foo']->id]->to_object() < ); < $this->assertEquals( < (object)['id' => $tags['bar']->id, 'name' => $tags['bar']->name], < $tagspropery[$tags['bar']->id]->to_object() < ); < } < < public function test_set_tags_by_id_twice() { < $this->resetAfterTest(); < $this->setAdminUser(); < < list($randomslot, $tags) = $this->setup_for_test_tags(['foo', 'bar', 'baz']); < < // Set tags for the first time. < $randomslot->set_tags_by_id([$tags['foo']->id, $tags['bar']->id]); < // Now set the tags again. < $randomslot->set_tags_by_id([$tags['baz']->id]); < < $rc = new \ReflectionClass('\mod_quiz\local\structure\slot_random'); < $rcp = $rc->getProperty('tags'); < $rcp->setAccessible(true); < $tagspropery = $rcp->getValue($randomslot); < < // The set_tags_by_id function only retrieves id and name fields of the tag object. < $this->assertCount(1, $tagspropery); < $this->assertArrayHasKey($tags['baz']->id, $tagspropery); < $this->assertEquals( < (object)['id' => $tags['baz']->id, 'name' => $tags['baz']->name], < $tagspropery[$tags['baz']->id]->to_object() < ); < } < < public function test_set_tags_by_id_duplicates() { < $this->resetAfterTest(); < $this->setAdminUser(); < < list($randomslot, $tags) = $this->setup_for_test_tags(['foo', 'bar', 'baz']); < < $randomslot->set_tags_by_id([$tags['foo']->id, $tags['bar']->id], $tags['foo']->id); < < $rc = new \ReflectionClass('\mod_quiz\local\structure\slot_random'); < $rcp = $rc->getProperty('tags'); < $rcp->setAccessible(true); < $tagspropery = $rcp->getValue($randomslot); < < // The set_tags_by_id function only retrieves id and name fields of the tag object. < $this->assertCount(2, $tagspropery); < $this->assertArrayHasKey($tags['foo']->id, $tagspropery); < $this->assertArrayHasKey($tags['bar']->id, $tagspropery); < $this->assertEquals( < (object)['id' => $tags['foo']->id, 'name' => $tags['foo']->name], < $tagspropery[$tags['foo']->id]->to_object() < ); < $this->assertEquals( < (object)['id' => $tags['bar']->id, 'name' => $tags['bar']->name], < $tagspropery[$tags['bar']->id]->to_object() < );> $this->assertEquals([$tags['foo']->id, $tags['bar']->id], > (array)json_decode($tagspropery)->filters->qtagids->values);} public function test_insert() { global $SITE; $this->resetAfterTest(); $this->setAdminUser(); // Create a quiz. $quizgenerator = $this->getDataGenerator()->get_plugin_generator('mod_quiz');< $quiz = $quizgenerator->create_instance(array('course' => $SITE->id, 'questionsperpage' => 3, 'grade' => 100.0));> $quiz = $quizgenerator->create_instance(['course' => $SITE->id, 'questionsperpage' => 3, 'grade' => 100.0]);$quizcontext = \context_module::instance($quiz->cmid); // Create a question category in the system context. $questiongenerator = $this->getDataGenerator()->get_plugin_generator('core_question'); $category = $questiongenerator->create_question_category(); // Create a random question without adding it to a quiz. $form = new \stdClass(); $form->category = $category->id . ',' . $category->contextid; $form->includesubcategories = true; $form->fromtags = []; $form->defaultmark = 1; $form->status = \core_question\local\bank\question_version_status::QUESTION_STATUS_HIDDEN; $form->stamp = make_unique_id_code(); // Prepare 2 tags.< $tagrecord = array(> $tagrecord = ['isstandard' => 1, 'flag' => 0, 'rawname' => 'foo', 'description' => 'foo desc'< );> ];$footag = $this->getDataGenerator()->create_tag($tagrecord);< $tagrecord = array(> $tagrecord = ['isstandard' => 1, 'flag' => 0, 'rawname' => 'bar', 'description' => 'bar desc'< );> ];$bartag = $this->getDataGenerator()->create_tag($tagrecord); // Set the filter conditions. $filtercondition = new \stdClass();< $filtercondition->questioncategoryid = $category->id; < $filtercondition->includingsubcategories = 1;> $filtercondition->filter = \question_filter_test_helper::create_filters([$category->id], true, [$footag->id, $bartag->id]);// Slot data. $randomslotdata = new \stdClass(); $randomslotdata->quizid = $quiz->id; $randomslotdata->maxmark = 1; $randomslotdata->usingcontextid = $quizcontext->id; $randomslotdata->questionscontextid = $category->contextid; // Insert the random question to the quiz. $randomslot = new \mod_quiz\local\structure\slot_random($randomslotdata);< $randomslot->set_tags([$footag, $bartag]); < $randomslot->set_filter_condition($filtercondition);> $randomslot->set_filter_condition(json_encode($filtercondition));$randomslot->insert(1); // Put the question on the first page of the quiz. $slots = qbank_helper::get_question_structure($quiz->id, $quizcontext); $quizslot = reset($slots);< $this->assertEquals($category->id, $quizslot->category); < $this->assertEquals(1, $quizslot->randomrecurse);> $filter = $quizslot->filtercondition['filter']; > > $this->assertEquals($category->id, $filter['category']['values'][0]); > $this->assertTrue($filter['category']['filteroptions']['includesubcategories']);$this->assertEquals(1, $quizslot->maxmark);< $tagspropery = $quizslot->randomtags;< $this->assertCount(2, $tagspropery);> $this->assertCount(2, $filter['qtagids']['values']);$this->assertEqualsCanonicalizing( [< ['tagid' => $footag->id, 'tagname' => $footag->name], < ['tagid' => $bartag->id, 'tagname' => $bartag->name]> ['tagid' => $footag->id], > ['tagid' => $bartag->id]],< array_map(function($slottag) { < return ['tagid' => $slottag->id, 'tagname' => $slottag->name]; < }, $tagspropery));> array_map(function($tagid) { > return ['tagid' => $tagid]; > }, $filter['qtagids']['values']));} }