/question/behaviour/immediatefeedback/tests/walkthrough_test.php
PHP | 246 lines | 149 code | 40 blank | 57 comment | 1 complexity | d2b017c805155a188d60a802052c0ff9 MD5 | raw file
- <?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 immediate feedback
- * behaviour.
- *
- * @package qbehaviour
- * @subpackage immediatefeedback
- * @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(dirname(__FILE__) . '/../../../engine/lib.php');
- require_once(dirname(__FILE__) . '/../../../engine/tests/helpers.php');
- /**
- * Unit tests for the immediate feedback behaviour.
- *
- * @copyright 2009 The Open University
- * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
- class qbehaviour_immediatefeedback_walkthrough_test extends qbehaviour_walkthrough_test_base {
- public function test_immediatefeedback_feedback_multichoice_right() {
- // Create a true-false question with correct answer true.
- $mc = test_question_maker::make_a_multichoice_single_question();
- $this->start_attempt_at_question($mc, 'immediatefeedback');
- $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(
- $this->get_contains_question_text_expectation($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());
- // Save the wrong answer.
- $this->process_submission(array('answer' => $wrongindex));
- // Verify.
- $this->check_current_state(question_state::$todo);
- $this->check_current_mark(null);
- $this->check_current_output(
- $this->get_contains_mc_radio_expectation($wrongindex, true, true),
- $this->get_contains_mc_radio_expectation(($wrongindex + 1) % 3, true, false),
- $this->get_contains_mc_radio_expectation(($wrongindex + 1) % 3, true, false),
- $this->get_contains_submit_button_expectation(true),
- $this->get_does_not_contain_correctness_expectation(),
- $this->get_does_not_contain_feedback_expectation());
- // Submit the right answer.
- $this->process_submission(array('answer' => $rightindex, '-submit' => 1));
- // Verify.
- $this->check_current_state(question_state::$gradedright);
- $this->check_current_mark(1);
- $this->check_current_output(
- $this->get_contains_mc_radio_expectation($rightindex, false, true),
- $this->get_contains_mc_radio_expectation(($rightindex + 1) % 3, false, false),
- $this->get_contains_mc_radio_expectation(($rightindex + 1) % 3, false, false),
- $this->get_contains_correct_expectation());
- $this->assertEquals('A',
- $this->quba->get_response_summary($this->slot));
- $numsteps = $this->get_step_count();
- // Now try to save again - as if the user clicked next in the quiz.
- $this->process_submission(array('answer' => $rightindex));
- // Verify.
- $this->assertEquals($numsteps, $this->get_step_count());
- $this->check_current_state(question_state::$gradedright);
- $this->check_current_mark(1);
- $this->check_current_output(
- $this->get_contains_mc_radio_expectation($rightindex, false, true),
- $this->get_contains_mc_radio_expectation(($rightindex + 1) % 3, false, false),
- $this->get_contains_mc_radio_expectation(($rightindex + 1) % 3, false, false),
- $this->get_contains_correct_expectation());
- // Finish the attempt - should not need to add a new state.
- $this->quba->finish_all_questions();
- // Verify.
- $this->assertEquals($numsteps, $this->get_step_count());
- $this->check_current_state(question_state::$gradedright);
- $this->check_current_mark(1);
- $this->check_current_output(
- $this->get_contains_mc_radio_expectation($rightindex, false, true),
- $this->get_contains_mc_radio_expectation(($rightindex + 1) % 3, false, false),
- $this->get_contains_mc_radio_expectation(($rightindex + 1) % 3, false, false),
- $this->get_contains_correct_expectation());
- // Process a manual comment.
- $this->manual_grade('Not good enough!', 0.5, FORMAT_HTML);
- // Verify.
- $this->check_current_state(question_state::$mangrpartial);
- $this->check_current_mark(0.5);
- $this->check_current_output(
- $this->get_contains_partcorrect_expectation(),
- 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[15]->fraction = 1;
- $this->quba->regrade_all_questions();
- // Verify.
- $this->check_current_state(question_state::$mangrpartial);
- $this->check_current_mark(0.5);
- $this->check_current_output(
- $this->get_contains_partcorrect_expectation());
- $autogradedstep = $this->get_step($this->get_step_count() - 2);
- $this->assertEquals($autogradedstep->get_fraction(), -0.3333333, '', 0.0000001);
- }
- public function test_immediatefeedback_feedback_multichoice_try_to_submit_blank() {
- // Create a true-false question with correct answer true.
- $mc = test_question_maker::make_a_multichoice_single_question();
- $this->start_attempt_at_question($mc, 'immediatefeedback');
- // Check the initial state.
- $this->check_current_state(question_state::$todo);
- $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_contains_submit_button_expectation(true),
- $this->get_does_not_contain_feedback_expectation());
- // Submit nothing.
- $this->process_submission(array('-submit' => 1));
- // Verify.
- $this->check_current_state(question_state::$invalid);
- $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_contains_submit_button_expectation(true),
- $this->get_does_not_contain_correctness_expectation(),
- $this->get_does_not_contain_feedback_expectation(),
- $this->get_contains_validation_error_expectation());
- $this->assertNull($this->quba->get_response_summary($this->slot));
- // Finish the attempt.
- $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));
- // Process a manual comment.
- $this->manual_grade('Not good enough!', 0.5, FORMAT_HTML);
- // Verify.
- $this->check_current_state(question_state::$mangrpartial);
- $this->check_current_mark(0.5);
- $this->check_current_output(
- $this->get_contains_partcorrect_expectation(),
- new question_pattern_expectation('/' . preg_quote('Not good enough!', '/') . '/'));
- }
- public function test_immediatefeedback_feedback_multichoice_wrong_on_finish() {
- // Create a true-false question with correct answer true.
- $mc = test_question_maker::make_a_multichoice_single_question();
- $this->start_attempt_at_question($mc, 'immediatefeedback');
- // Check the initial state.
- $this->check_current_state(question_state::$todo);
- $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_contains_submit_button_expectation(true),
- $this->get_does_not_contain_feedback_expectation());
- $rightindex = $this->get_mc_right_answer_index($mc);
- $wrongindex = ($rightindex + 1) % 3;
- // Save the wrong answer.
- $this->process_submission(array('answer' => $wrongindex));
- // Verify.
- $this->check_current_state(question_state::$todo);
- $this->check_current_mark(null);
- $this->check_current_output(
- $this->get_contains_mc_radio_expectation($wrongindex, true, true),
- $this->get_contains_mc_radio_expectation(($wrongindex + 1) % 3, true, false),
- $this->get_contains_mc_radio_expectation(($wrongindex + 1) % 3, true, false),
- $this->get_contains_submit_button_expectation(true),
- $this->get_does_not_contain_correctness_expectation(),
- $this->get_does_not_contain_feedback_expectation());
- // Finish the attempt.
- $this->quba->finish_all_questions();
- // Verify.
- $this->check_current_state(question_state::$gradedwrong);
- $this->check_current_mark(-0.3333333);
- $this->check_current_output(
- $this->get_contains_mc_radio_expectation($wrongindex, false, true),
- $this->get_contains_mc_radio_expectation(($wrongindex + 1) % 3, false, false),
- $this->get_contains_mc_radio_expectation(($wrongindex + 1) % 3, false, false),
- $this->get_contains_incorrect_expectation());
- $this->assertRegExp('/B|C/',
- $this->quba->get_response_summary($this->slot));
- }
- }