From d272cc210d86d7fed98d6b6b1980e6807d8b0dd4 Mon Sep 17 00:00:00 2001 From: Damyon Wiese Date: Thu, 30 Oct 2014 13:13:25 +0800 Subject: [PATCH] NOBUG: This is test code to generate quizes with lots of attempts in a course. --- admin/tool/generator/classes/course_backend.php | 93 +++++++++++++++++++++++++ admin/tool/generator/lang/en/tool_generator.php | 2 + question/engine/tests/helpers.php | 4 +- 3 files changed, 97 insertions(+), 2 deletions(-) diff --git a/admin/tool/generator/classes/course_backend.php b/admin/tool/generator/classes/course_backend.php index 554530e..724d227 100644 --- a/admin/tool/generator/classes/course_backend.php +++ b/admin/tool/generator/classes/course_backend.php @@ -79,6 +79,21 @@ class tool_generator_course_backend extends tool_generator_backend { private static $paramforumposts = array(2, 2, 5, 10, 10, 10); /** + * @var array Number of quizzes in course + */ + private static $paramquizzes = array(2, 2, 5, 10, 10, 10); + + /** + * @var array Number of questions per quiz + */ + private static $paramquizquestions = array(2, 2, 5, 10, 10, 10); + + /** + * @var array Number of attempts per quiz + */ + private static $paramquizattempts = array(1, 50, 500, 5000, 25000, 50000); + + /** * @var string Course shortname */ private $shortname; @@ -188,6 +203,7 @@ class tool_generator_course_backend extends tool_generator_backend { $this->create_small_files(); $this->create_big_files(); $this->create_forum(); + $this->create_quizzes(); // Log total time. $this->log('coursecompleted', round(microtime(true) - $entirestart, 1)); @@ -324,6 +340,83 @@ class tool_generator_course_backend extends tool_generator_backend { } /** + * Creates a number of Quiz activities with questions and attempts. + */ + private function create_quizzes() { + global $CFG; + // Set up generator. + require_once($CFG->dirroot . '/mod/quiz/locallib.php'); + + $quizgenerator = $this->generator->get_plugin_generator('mod_quiz'); + $questiongenerator = $this->generator->get_plugin_generator('core_question'); + $cat = $questiongenerator->create_question_category(); + + $questiontypes = array('shortanswer', 'numerical'); + $questions = array(); + $answers = array(); + + // Create all the questions in the question bank. + $number = self::$paramquizquestions[$this->size]; + $this->log('createquestions', $number, true); + for ($i = 0; $i < $number; $i++) { + $idx = $i % count($questiontypes); + + $question = $questiongenerator->create_question($questiontypes[$idx], null, array('category' => $cat->id)); + + $questions[] = $question; + $answers[$i + 1] = array('answer' => '3.14'); + $this->dot($i, $number); + } + $this->end_log(); + + // Create quizzes. + $number = self::$paramquizzes[$this->size]; + $this->log('createquizzes', $number, true); + for ($i = 0; $i < $number; $i++) { + $record = array('course' => $this->course); + $options = array('section' => $this->get_target_section()); + $quiz = $quizgenerator->create_instance($record, $options); + + // Add all the questions to each quiz. + foreach ($questions as $question) { + quiz_add_quiz_question($question->id, $quiz); + } + + // Add up all the grades for all the questions. + quiz_update_sumgrades($quiz); + + // Add attempts. + $attemptnumber = self::$paramquizattempts[$this->size]; + for ($j = 0; $j < $attemptnumber; $j++) { + $userid = $this->userids[$j + 1]; + $quizobj = quiz::create($quiz->id, $userid); + + // Start the attempt. + $quba = question_engine::make_questions_usage_by_activity('mod_quiz', $quizobj->get_context()); + $quba->set_preferred_behaviour($quizobj->get_quiz()->preferredbehaviour); + + $timenow = time(); + $attempt = quiz_create_attempt($quizobj, 1, false, $timenow, false, $userid); + + quiz_start_new_attempt($quizobj, $quba, $attempt, 1, $timenow); + quiz_attempt_save_started($quizobj, $quba, $attempt); + + // Process some responses from the student. + $attemptobj = quiz_attempt::create($attempt->id); + + $attemptobj->process_submitted_actions($timenow, false, $answers); + + // Finish the attempt. + $attemptobj = quiz_attempt::create($attempt->id); + $attemptobj->process_finish($timenow, false); + } + + $this->dot($i, $number); + } + $this->end_log(); + } + + /** * Creates a number of Assignment activities. */ private function create_assignments() { diff --git a/admin/tool/generator/lang/en/tool_generator.php b/admin/tool/generator/lang/en/tool_generator.php index edaab03..af73d0a 100644 --- a/admin/tool/generator/lang/en/tool_generator.php +++ b/admin/tool/generator/lang/en/tool_generator.php @@ -72,6 +72,8 @@ $string['progress_checkaccounts'] = 'Checking user accounts ({$a})'; $string['progress_coursecompleted'] = 'Course completed ({$a}s)'; $string['progress_createaccounts'] = 'Creating user accounts ({$a->from} - {$a->to})'; $string['progress_createassignments'] = 'Creating assignments ({$a})'; +$string['progress_createquestions'] = 'Creating questions ({$a})'; +$string['progress_createquizzes'] = 'Creating quizzes ({$a})'; $string['progress_createbigfiles'] = 'Creating big files ({$a})'; $string['progress_createcourse'] = 'Creating course {$a}'; $string['progress_createforum'] = 'Creating forum ({$a} posts)'; diff --git a/question/engine/tests/helpers.php b/question/engine/tests/helpers.php index 5516338..66f5901 100644 --- a/question/engine/tests/helpers.php +++ b/question/engine/tests/helpers.php @@ -478,14 +478,14 @@ abstract class testing_db_record_builder { * @copyright 2009 The Open University * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ -abstract class data_loading_method_test_base extends advanced_testcase { +abstract class data_loading_method_test_base extends stdClass { public function build_db_records(array $table) { return testing_db_record_builder::build_db_records($table); } } -abstract class question_testcase extends advanced_testcase { +abstract class question_testcase extends stdClass { public function assert($expectation, $compare, $notused = '') { -- 1.8.3.2