Rev 1 | Ir a la última revisión | Autoría | Comparar con el anterior | Ultima modificación | Ver Log |
<?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 qbehaviour_adaptivenopenalty;use question_state;defined('MOODLE_INTERNAL') || die();global $CFG;require_once(__DIR__ . '/../../../engine/lib.php');require_once(__DIR__ . '/../../../engine/tests/helpers.php');/*** Unit tests for the adaptive (no penalties) behaviour.** @package qbehaviour_adaptivenopenalty* @copyright 2009 The Open University* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later*/class walkthrough_test extends \qbehaviour_walkthrough_test_base {protected function get_does_not_contain_gradingdetails_expectation() {return new \question_no_pattern_expectation('/class="gradingdetails"/');}protected function get_does_not_contain_penalty_info_expectation() {$penaltyinfo = get_string('gradingdetailspenalty', 'qbehaviour_adaptive', 'XXXXX');$penaltypattern = '/'.str_replace('XXXXX', '\\w*', preg_quote($penaltyinfo, '/')).'/';return new \question_no_pattern_expectation($penaltypattern);}protected function get_does_not_contain_total_penalty_expectation() {$penaltyinfo = get_string('gradingdetailspenaltytotal', 'qbehaviour_adaptive', 'XXXXX');$penaltypattern = '/'.str_replace('XXXXX', '\\w*', preg_quote($penaltyinfo, '/')).'/';return new \question_no_pattern_expectation($penaltypattern);}public function test_multichoice(): void {// Create a multiple choice, single response question.$mc = \test_question_maker::make_a_multichoice_single_question();$mc->penalty = 0.3333333;$this->start_attempt_at_question($mc, 'adaptivenopenalty', 3);$rightindex = $this->get_mc_right_answer_index($mc);$wrongindex = ($rightindex + 1) % 3;// Check the initial state.$this->check_current_state(question_state::$todo);$this->check_current_mark(null);$this->check_current_output($this->get_contains_marked_out_of_summary(),$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),$this->get_contains_submit_button_expectation(true),$this->get_does_not_contain_feedback_expectation());// Process a submit.$this->process_submission(array('answer' => $wrongindex, '-submit' => 1));// Verify.$this->check_current_state(question_state::$todo);$this->check_current_mark(0);$this->check_current_output($this->get_contains_mark_summary(0),$this->get_contains_mc_radio_expectation($wrongindex, true, true),$this->get_contains_mc_radio_expectation(($wrongindex + 1) % 3, true, false),$this->get_contains_mc_radio_expectation(($wrongindex + 2) % 3, true, false),$this->get_contains_incorrect_expectation(),$this->get_does_not_contain_penalty_info_expectation(),$this->get_does_not_contain_total_penalty_expectation());$this->assertMatchesRegularExpression('/B|C/',$this->quba->get_response_summary($this->slot));// Process a change of answer to the right one, but not sumbitted.$this->process_submission(array('answer' => $rightindex));// Verify.$this->check_current_state(question_state::$todo);$this->check_current_mark(0);$this->check_current_output($this->get_contains_mark_summary(0),$this->get_contains_mc_radio_expectation($rightindex, true, true),$this->get_contains_mc_radio_expectation(($rightindex + 1) % 3, true, false),$this->get_contains_mc_radio_expectation(($rightindex + 2) % 3, true, false));$this->assertMatchesRegularExpression('/B|C/',$this->quba->get_response_summary($this->slot));// Now submit the right answer.$this->process_submission(array('answer' => $rightindex, '-submit' => 1));// Verify.$this->check_current_state(question_state::$complete);$this->check_current_mark(3);$this->check_current_output($this->get_contains_mark_summary(3),$this->get_contains_mc_radio_expectation($rightindex, true, true),$this->get_contains_mc_radio_expectation(($rightindex + 1) % 3, true, false),$this->get_contains_mc_radio_expectation(($rightindex + 2) % 3, true, false),$this->get_contains_correct_expectation(),$this->get_does_not_contain_penalty_info_expectation(),$this->get_does_not_contain_total_penalty_expectation());$this->assertEquals('A',$this->quba->get_response_summary($this->slot));// 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_mark_summary(3),$this->get_contains_mc_radio_expectation($rightindex, false, true),$this->get_contains_mc_radio_expectation(($rightindex + 1) % 3, false, false),$this->get_contains_mc_radio_expectation(($rightindex + 2) % 3, false, false),$this->get_contains_correct_expectation());// Process a manual comment.$this->manual_grade('Not good enough!', 1, FORMAT_HTML);// Verify.$this->check_current_state(question_state::$mangrpartial);$this->check_current_mark(1);$this->check_current_output($this->get_contains_mark_summary(1),new \question_pattern_expectation('/' . preg_quote('Not good enough!', '/') . '/'));// Now change the correct answer to the question, and regrade.$mc->answers[13]->fraction = -0.33333333;$mc->answers[14]->fraction = 1; // We don't know which "wrong" index we chose above!$mc->answers[15]->fraction = 1; // Therefore, treat answers B and C with the same score.$this->quba->regrade_all_questions();// Verify.$this->check_current_state(question_state::$mangrpartial);$this->check_current_mark(1);$this->check_current_output($this->get_contains_mark_summary(1),$this->get_contains_partcorrect_expectation());$autogradedstep = $this->get_step($this->get_step_count() - 3);$this->assertEqualsWithDelta($autogradedstep->get_fraction(), 1, 0.0000001);}public function test_multichoice2(): void {// Create a multiple choice, multiple response question.$mc = \test_question_maker::make_a_multichoice_multi_question();$mc->penalty = 0.3333333;$mc->shuffleanswers = 0;$this->start_attempt_at_question($mc, 'adaptivenopenalty', 2);// Check the initial state.$this->check_current_state(question_state::$todo);$this->check_current_mark(null);$this->check_current_output($this->get_contains_marked_out_of_summary(),$this->get_contains_question_text_expectation($mc),$this->get_contains_submit_button_expectation(true),$this->get_does_not_contain_feedback_expectation());// Process a submit.$this->process_submission(array('choice0' => 1, 'choice2' => 1, '-submit' => 1));// Verify.$this->check_current_state(question_state::$complete);$this->check_current_mark(2);$this->check_current_output($this->get_contains_mark_summary(2),$this->get_contains_submit_button_expectation(true),$this->get_contains_correct_expectation(),$this->get_does_not_contain_penalty_info_expectation(),$this->get_does_not_contain_total_penalty_expectation());// Save the same correct answer again. Should no do anything.$numsteps = $this->get_step_count();$this->process_submission(array('choice0' => 1, 'choice2' => 1));// Verify.$this->check_step_count($numsteps);$this->check_current_state(question_state::$complete);// Finish the attempt.$this->quba->finish_all_questions();// Verify.$this->check_step_count($numsteps + 1);$this->check_current_state(question_state::$gradedright);$this->check_current_mark(2);$this->check_current_output($this->get_contains_mark_summary(2),$this->get_does_not_contain_submit_button_expectation(),$this->get_contains_correct_expectation());}public function test_numerical_invalid(): void {// Create a numerical question$numq = \test_question_maker::make_question('numerical', 'pi');$numq->penalty = 0.1;$this->start_attempt_at_question($numq, 'adaptivenopenalty');// Check the initial state.$this->check_current_state(question_state::$todo);$this->check_current_mark(null);$this->check_current_output($this->get_contains_marked_out_of_summary(),$this->get_contains_submit_button_expectation(true),$this->get_does_not_contain_feedback_expectation());// Submit a non-numerical answer.$this->process_submission(array('-submit' => 1, 'answer' => 'Pi'));// Verify.$this->check_current_state(question_state::$invalid);$this->check_current_mark(null);$this->check_current_output($this->get_contains_marked_out_of_summary(1),$this->get_contains_submit_button_expectation(true),$this->get_does_not_contain_correctness_expectation(),$this->get_contains_validation_error_expectation(),$this->get_does_not_contain_feedback_expectation());// Submit an incorrect answer.$this->process_submission(array('-submit' => 1, 'answer' => '-5'));// Verify.$this->check_current_state(question_state::$todo);$this->check_current_mark(0);$this->check_current_output($this->get_contains_mark_summary(0),$this->get_contains_submit_button_expectation(true),$this->get_contains_incorrect_expectation(),$this->get_does_not_contain_penalty_info_expectation(),$this->get_does_not_contain_total_penalty_expectation(),$this->get_does_not_contain_validation_error_expectation());// Submit another non-numerical answer.$this->process_submission(array('-submit' => 1, 'answer' => 'Pi*2'));// Verify.$this->check_current_state(question_state::$invalid);$this->check_current_mark(0);$this->check_current_output($this->get_contains_mark_summary(0),$this->get_contains_submit_button_expectation(true),$this->get_does_not_contain_correctness_expectation(),$this->get_contains_validation_error_expectation(),$this->get_does_not_contain_gradingdetails_expectation());// Submit the correct answer.$this->process_submission(array('-submit' => 1, 'answer' => '3.14'));// Verify.$this->check_current_state(question_state::$complete);$this->check_current_mark(1.0);$this->check_current_output($this->get_contains_mark_summary(1.0),$this->get_contains_submit_button_expectation(true),$this->get_contains_correct_expectation(),$this->get_does_not_contain_validation_error_expectation());// Submit another non-numerical answer.$this->process_submission(array('-submit' => 1, 'answer' => 'Pi/3'));// Verify.$this->check_current_state(question_state::$invalid);$this->check_current_mark(1.0);$this->check_current_output($this->get_contains_mark_summary(1.0),$this->get_contains_submit_button_expectation(true),$this->get_does_not_contain_correctness_expectation(),$this->get_contains_validation_error_expectation(),$this->get_does_not_contain_gradingdetails_expectation());// Finish the attempt.$this->quba->finish_all_questions();// Verify.$this->check_current_state(question_state::$gradedwrong);$this->check_current_mark(1.0);$this->check_current_output($this->get_contains_mark_summary(1.0),$this->get_does_not_contain_submit_button_expectation(),$this->get_contains_incorrect_expectation(),$this->get_does_not_contain_validation_error_expectation());}}