mirror of
https://github.com/moodle/moodle.git
synced 2025-07-23 07:11:28 +02:00
1fcf0ca8a5
dirname() is a slow function compared with __DIR__ and using '/../'. Moodle has a large number of legacy files that are included each time a page loads and is not able to use an autoloader as it is functional code. This allows those required includes to perform as best as possible in this situation.
310 lines
13 KiB
PHP
310 lines
13 KiB
PHP
<?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/>.
|
|
|
|
/**
|
|
* This file contains tests that walks a question through the deferred feedback
|
|
* behaviour.
|
|
*
|
|
* @package qbehaviour
|
|
* @subpackage deferredfeedback
|
|
* @copyright 2009 The Open University
|
|
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
*/
|
|
|
|
|
|
defined('MOODLE_INTERNAL') || die();
|
|
|
|
global $CFG;
|
|
require_once(__DIR__ . '/../../../engine/lib.php');
|
|
require_once(__DIR__ . '/../../../engine/tests/helpers.php');
|
|
|
|
|
|
/**
|
|
* Unit tests for the deferred feedback behaviour.
|
|
*
|
|
* @copyright 2009 The Open University
|
|
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
*/
|
|
class qbehaviour_deferredfeedback_walkthrough_test extends qbehaviour_walkthrough_test_base {
|
|
public function test_deferredfeedback_feedback_truefalse() {
|
|
|
|
// Create a true-false question with correct answer true.
|
|
$tf = test_question_maker::make_question('truefalse', 'true');
|
|
$this->start_attempt_at_question($tf, 'deferredfeedback', 2);
|
|
|
|
// Check the initial state.
|
|
$this->check_current_state(question_state::$todo);
|
|
$this->check_output_contains_lang_string('notyetanswered', 'question');
|
|
$this->check_current_mark(null);
|
|
$this->check_current_output($this->get_contains_question_text_expectation($tf),
|
|
$this->get_does_not_contain_feedback_expectation());
|
|
$this->assertEquals(get_string('true', 'qtype_truefalse'),
|
|
$this->quba->get_right_answer_summary($this->slot));
|
|
$this->assertRegExp('/' . preg_quote($tf->questiontext, '/') . '/',
|
|
$this->quba->get_question_summary($this->slot));
|
|
$this->assertNull($this->quba->get_response_summary($this->slot));
|
|
|
|
// Process a true answer and check the expected result.
|
|
$this->process_submission(array('answer' => 1));
|
|
|
|
$this->check_current_state(question_state::$complete);
|
|
$this->check_output_contains_lang_string('answersaved', 'question');
|
|
$this->check_current_mark(null);
|
|
$this->check_current_output($this->get_contains_tf_true_radio_expectation(true, true),
|
|
$this->get_does_not_contain_correctness_expectation(),
|
|
$this->get_does_not_contain_feedback_expectation());
|
|
|
|
// Process the same data again, check it does not create a new step.
|
|
$numsteps = $this->get_step_count();
|
|
$this->process_submission(array('answer' => 1));
|
|
$this->check_step_count($numsteps);
|
|
|
|
// Process different data, check it creates a new step.
|
|
$this->process_submission(array('answer' => 0));
|
|
$this->check_step_count($numsteps + 1);
|
|
$this->check_current_state(question_state::$complete);
|
|
|
|
// Change back, check it creates a new step.
|
|
$this->process_submission(array('answer' => 1));
|
|
$this->check_step_count($numsteps + 2);
|
|
|
|
// Finish the attempt.
|
|
$this->quba->finish_all_questions();
|
|
|
|
// Verify.
|
|
$this->check_current_state(question_state::$gradedright);
|
|
$this->check_current_mark(2);
|
|
$this->check_current_output($this->get_contains_correct_expectation(),
|
|
$this->get_contains_tf_true_radio_expectation(false, true),
|
|
new question_pattern_expectation('/class="r0 correct"/'));
|
|
$this->assertEquals(get_string('true', 'qtype_truefalse'),
|
|
$this->quba->get_response_summary($this->slot));
|
|
|
|
// Process a manual comment.
|
|
$this->manual_grade('Not good enough!', 1, FORMAT_HTML);
|
|
|
|
$this->check_current_state(question_state::$mangrpartial);
|
|
$this->check_current_mark(1);
|
|
$this->check_current_output(
|
|
new question_pattern_expectation('/' . preg_quote('Not good enough!', '/') . '/'));
|
|
|
|
// Now change the correct answer to the question, and regrade.
|
|
$tf->rightanswer = false;
|
|
$this->quba->regrade_all_questions();
|
|
|
|
// Verify.
|
|
$this->check_current_state(question_state::$mangrpartial);
|
|
$this->check_current_mark(1);
|
|
|
|
$autogradedstep = $this->get_step($this->get_step_count() - 2);
|
|
$this->assertEquals($autogradedstep->get_fraction(), 0, '', 0.0000001);
|
|
}
|
|
|
|
public function test_deferredfeedback_feedback_multichoice_single() {
|
|
|
|
// Create a true-false question with correct answer true.
|
|
$mc = test_question_maker::make_a_multichoice_single_question();
|
|
$this->start_attempt_at_question($mc, 'deferredfeedback', 3);
|
|
|
|
// Start a deferred feedback attempt and add the question to it.
|
|
$rightindex = $this->get_mc_right_answer_index($mc);
|
|
|
|
$this->check_current_state(question_state::$todo);
|
|
$this->check_output_contains_lang_string('notyetanswered', 'question');
|
|
$this->check_current_mark(null);
|
|
$this->check_current_output(
|
|
$this->get_contains_question_text_expectation($mc),
|
|
$this->get_contains_mc_radio_expectation(0, true, false),
|
|
$this->get_contains_mc_radio_expectation(1, true, false),
|
|
$this->get_contains_mc_radio_expectation(2, true, false),
|
|
$this->get_does_not_contain_feedback_expectation());
|
|
|
|
// Process the data extracted for this question.
|
|
$this->process_submission(array('answer' => $rightindex));
|
|
|
|
// Verify.
|
|
$this->check_current_state(question_state::$complete);
|
|
$this->check_output_contains_lang_string('answersaved', 'question');
|
|
$this->check_current_mark(null);
|
|
$this->check_current_output(
|
|
$this->get_contains_mc_radio_expectation($rightindex, true, true),
|
|
$this->get_contains_mc_radio_expectation(($rightindex + 1) % 3, true, false),
|
|
$this->get_contains_mc_radio_expectation(($rightindex + 1) % 3, true, false),
|
|
$this->get_does_not_contain_correctness_expectation(),
|
|
$this->get_does_not_contain_feedback_expectation());
|
|
|
|
// Finish the attempt.
|
|
$this->quba->finish_all_questions();
|
|
|
|
// Verify.
|
|
$this->check_current_state(question_state::$gradedright);
|
|
$this->check_current_mark(3);
|
|
$this->check_current_output(
|
|
$this->get_contains_mc_radio_expectation($rightindex, false, true),
|
|
$this->get_contains_correct_expectation());
|
|
|
|
// Now change the correct answer to the question, and regrade.
|
|
$mc->answers[13]->fraction = -0.33333333;
|
|
$mc->answers[14]->fraction = 1;
|
|
$this->quba->regrade_all_questions();
|
|
|
|
// Verify.
|
|
$this->check_current_state(question_state::$gradedwrong);
|
|
$this->check_current_mark(-1);
|
|
$this->check_current_output(
|
|
$this->get_contains_incorrect_expectation());
|
|
}
|
|
|
|
public function test_deferredfeedback_resume_multichoice_single() {
|
|
|
|
// Create a multiple-choice question.
|
|
$mc = test_question_maker::make_a_multichoice_single_question();
|
|
|
|
// Attempt it getting it wrong.
|
|
$this->start_attempt_at_question($mc, 'deferredfeedback', 3);
|
|
$rightindex = $this->get_mc_right_answer_index($mc);
|
|
$wrongindex = ($rightindex + 1) % 3;
|
|
|
|
$this->check_current_state(question_state::$todo);
|
|
$this->check_output_contains_lang_string('notyetanswered', 'question');
|
|
$this->check_current_mark(null);
|
|
$this->process_submission(array('answer' => $wrongindex));
|
|
$this->quba->finish_all_questions();
|
|
|
|
// Verify.
|
|
$this->check_current_state(question_state::$gradedwrong);
|
|
$this->check_current_mark(-1);
|
|
$this->check_current_output(
|
|
$this->get_contains_mc_radio_expectation($wrongindex, false, true),
|
|
$this->get_contains_incorrect_expectation());
|
|
|
|
// Save the old attempt.
|
|
$oldqa = $this->quba->get_question_attempt($this->slot);
|
|
|
|
// Reinitialise.
|
|
$this->setUp();
|
|
$this->quba->set_preferred_behaviour('deferredfeedback');
|
|
$this->slot = $this->quba->add_question($mc, 3);
|
|
$this->quba->start_question_based_on($this->slot, $oldqa);
|
|
|
|
// Verify.
|
|
$this->check_current_state(question_state::$complete);
|
|
$this->check_output_contains_lang_string('notchanged', 'question');
|
|
$this->check_current_mark(null);
|
|
$this->check_current_output(
|
|
$this->get_contains_mc_radio_expectation($wrongindex, true, true),
|
|
$this->get_does_not_contain_feedback_expectation(),
|
|
$this->get_does_not_contain_correctness_expectation());
|
|
|
|
// Now get it right.
|
|
$this->process_submission(array('answer' => $rightindex));
|
|
$this->quba->finish_all_questions();
|
|
|
|
// Verify.
|
|
$this->check_current_state(question_state::$gradedright);
|
|
$this->check_current_mark(3);
|
|
$this->check_current_output(
|
|
$this->get_contains_mc_radio_expectation($rightindex, false, true),
|
|
$this->get_contains_correct_expectation());
|
|
}
|
|
|
|
public function test_deferredfeedback_resume_multichoice_single_emptyanswer_first() {
|
|
|
|
// Create a multiple-choice question.
|
|
$mc = test_question_maker::make_a_multichoice_single_question();
|
|
|
|
// Attempt it and submit empty.
|
|
$this->start_attempt_at_question($mc, 'deferredfeedback', 3);
|
|
$rightindex = $this->get_mc_right_answer_index($mc);
|
|
$wrongindex = ($rightindex + 1) % 3;
|
|
|
|
$this->check_current_state(question_state::$todo);
|
|
$this->check_output_contains_lang_string('notyetanswered', 'question');
|
|
$this->check_current_mark(null);
|
|
$this->process_submission(array('-submit' => 1));
|
|
$this->quba->finish_all_questions();
|
|
|
|
// Verify.
|
|
$this->check_current_state(question_state::$gaveup);
|
|
$this->check_current_mark(null);
|
|
$this->check_current_output(
|
|
$this->get_contains_mc_radio_expectation(0, false, false),
|
|
$this->get_contains_mc_radio_expectation(1, false, false),
|
|
$this->get_contains_mc_radio_expectation(2, false, false),
|
|
$this->get_contains_general_feedback_expectation($mc));
|
|
|
|
// Save the old attempt.
|
|
$oldqa = $this->quba->get_question_attempt($this->slot);
|
|
|
|
// Reinitialise.
|
|
$this->setUp();
|
|
$this->quba->set_preferred_behaviour('deferredfeedback');
|
|
$this->slot = $this->quba->add_question($mc, 3);
|
|
$this->quba->start_question_based_on($this->slot, $oldqa);
|
|
|
|
// Verify.
|
|
$this->check_current_state(question_state::$todo);
|
|
$this->check_output_contains_lang_string('notyetanswered', 'question');
|
|
$this->check_current_mark(null);
|
|
$this->check_current_output(
|
|
$this->get_contains_mc_radio_expectation(0, true, false),
|
|
$this->get_contains_mc_radio_expectation(1, true, false),
|
|
$this->get_contains_mc_radio_expectation(2, true, false),
|
|
$this->get_does_not_contain_feedback_expectation(),
|
|
$this->get_does_not_contain_correctness_expectation());
|
|
|
|
// Now get it wrong.
|
|
$this->process_submission(array('answer' => $wrongindex));
|
|
$this->quba->finish_all_questions();
|
|
|
|
// Verify.
|
|
$this->check_current_state(question_state::$gradedwrong);
|
|
$this->check_current_mark(-1);
|
|
$this->check_current_output(
|
|
$this->get_contains_mc_radio_expectation($wrongindex, false, true),
|
|
$this->get_contains_incorrect_expectation());
|
|
|
|
// Save the old attempt.
|
|
$oldqa = $this->quba->get_question_attempt($this->slot);
|
|
|
|
// Reinitialise.
|
|
$this->setUp();
|
|
$this->quba->set_preferred_behaviour('deferredfeedback');
|
|
$this->slot = $this->quba->add_question($mc, 3);
|
|
$this->quba->start_question_based_on($this->slot, $oldqa);
|
|
|
|
// Verify.
|
|
$this->check_current_state(question_state::$complete);
|
|
$this->check_output_contains_lang_string('notchanged', 'question');
|
|
$this->check_current_mark(null);
|
|
$this->check_current_output(
|
|
$this->get_contains_mc_radio_expectation($wrongindex, true, true),
|
|
$this->get_does_not_contain_feedback_expectation(),
|
|
$this->get_does_not_contain_correctness_expectation());
|
|
|
|
// Now get it right.
|
|
$this->process_submission(array('answer' => $rightindex));
|
|
$this->quba->finish_all_questions();
|
|
|
|
// Verify.
|
|
$this->check_current_state(question_state::$gradedright);
|
|
$this->check_current_mark(3);
|
|
$this->check_current_output(
|
|
$this->get_contains_mc_radio_expectation($rightindex, false, true),
|
|
$this->get_contains_correct_expectation());
|
|
}
|
|
}
|