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Developer Documentation
- Bug fixes for general core bugs in 3.11.x will end 14 Nov 2022 (12 months plus 6 months extension).
- Bug fixes for security issues in 3.11.x will end 13 Nov 2023 (18 months plus 12 months extension).
- PHP version: minimum PHP 7.3.0 Note: minimum PHP version has increased since Moodle 3.10. PHP 7.4.x is supported too.
<?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/>.< /** < * Unit tests for the drag-and-drop onto image question type. < * < * @package qtype_ddimageortext < * @copyright 2010 The Open University < * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later < */> namespace qtype_ddimageortext;> use question_display_options; > use question_hint_with_parts; defined('MOODLE_INTERNAL') || die(); > use question_state;global $CFG; require_once($CFG->dirroot . '/question/engine/tests/helpers.php'); require_once($CFG->dirroot . '/question/type/ddimageortext/tests/helper.php'); /** * Unit tests for the drag-and-drop onto image question type. *> * @package qtype_ddimageortext* @copyright 2010 The Open University * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */< class qtype_ddimageortext_walkthrough_test extends qbehaviour_walkthrough_test_base {> class walkthrough_test extends \qbehaviour_walkthrough_test_base {/** * Get an expectation that the output contains an item ready to drag. * @param int $dragitemno the item number. * @param int $choice which choice this is. * @param int $group which drag group it belongs to.< * @return question_contains_tag_with_attributes the required expectation.> * @return \question_contains_tag_with_attributes the required expectation.*/ protected function get_contains_drag_image_home_expectation($dragitemno, $choice, $group) { $class = 'group' . $group . ' draghome choice' . $choice; $expectedattrs = array(); $expectedattrs['class'] = $class;< return new question_contains_tag_with_attributes('div', $expectedattrs);> return new \question_contains_tag_with_attributes('div', $expectedattrs);} public function test_interactive_behaviour() { // Create a drag-and-drop question.< $dd = test_question_maker::make_question('ddimageortext');> $dd = \test_question_maker::make_question('ddimageortext');$dd->hints = array( new question_hint_with_parts(13, 'This is the first hint.', FORMAT_HTML, false, false), new question_hint_with_parts(14, 'This is the second hint.', FORMAT_HTML, true, true), ); $dd->shufflechoices = false; $this->start_attempt_at_question($dd, 'interactive', 12); // Check the initial state. $this->check_current_state(question_state::$todo); $this->check_current_mark(null); $this->check_current_output( $this->get_contains_drag_image_home_expectation(1, 1, 1), $this->get_contains_drag_image_home_expectation(2, 2, 1), $this->get_contains_drag_image_home_expectation(3, 1, 2), $this->get_contains_drag_image_home_expectation(4, 2, 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p1'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p2'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p3'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p4'), $this->get_contains_submit_button_expectation(true), $this->get_does_not_contain_feedback_expectation(), $this->get_tries_remaining_expectation(3), $this->get_no_hint_visible_expectation()); // Save the wrong answer. $this->process_submission(array('p1' => '2', 'p2' => '1', 'p3' => '2', 'p4' => '1')); // Verify. $this->check_current_state(question_state::$todo); $this->check_current_mark(null); $this->check_current_output( $this->get_contains_drag_image_home_expectation(1, 1, 1), $this->get_contains_drag_image_home_expectation(2, 2, 1), $this->get_contains_drag_image_home_expectation(3, 1, 2), $this->get_contains_drag_image_home_expectation(4, 2, 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p1', 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p2', 1), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p3', 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p4', 1), $this->get_contains_submit_button_expectation(true), $this->get_does_not_contain_feedback_expectation(), $this->get_tries_remaining_expectation(3), $this->get_no_hint_visible_expectation()); // Submit the wrong answer. $this->process_submission( array('p1' => '2', 'p2' => '1', 'p3' => '2', 'p4' => '1', '-submit' => 1)); // Verify. $this->check_current_state(question_state::$todo); $this->check_current_mark(null); $this->check_current_output( $this->get_contains_drag_image_home_expectation(1, 1, 1), $this->get_contains_drag_image_home_expectation(2, 2, 1), $this->get_contains_drag_image_home_expectation(3, 1, 2), $this->get_contains_drag_image_home_expectation(4, 2, 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p1', 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p2', 1), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p3', 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p4', 1), $this->get_contains_try_again_button_expectation(true), $this->get_contains_hint_expectation('This is the first hint')); // Do try again. $this->process_submission(array('-tryagain' => 1)); // Verify. $this->check_current_state(question_state::$todo); $this->check_current_mark(null); $this->check_current_output( $this->get_contains_drag_image_home_expectation(1, 1, 1), $this->get_contains_drag_image_home_expectation(2, 2, 1), $this->get_contains_drag_image_home_expectation(3, 1, 2), $this->get_contains_drag_image_home_expectation(4, 2, 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p1', '2'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p2', '1'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p3', '2'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p4', '1'), $this->get_contains_submit_button_expectation(true), $this->get_does_not_contain_correctness_expectation(), $this->get_does_not_contain_feedback_expectation(), $this->get_tries_remaining_expectation(2), $this->get_no_hint_visible_expectation()); // Submit the right answer. $this->process_submission( array('p1' => '1', 'p2' => '2', 'p3' => '1', 'p4' => '2', '-submit' => 1)); // Verify. $this->check_current_state(question_state::$gradedright); $this->check_current_mark(8); $this->check_current_output( $this->get_contains_drag_image_home_expectation(1, 1, 1), $this->get_contains_drag_image_home_expectation(2, 2, 1), $this->get_contains_drag_image_home_expectation(3, 1, 2), $this->get_contains_drag_image_home_expectation(4, 2, 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p1', '1'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p2', '2'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p3', '1'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p4', '2'), $this->get_does_not_contain_submit_button_expectation(), $this->get_contains_correct_expectation(), $this->get_no_hint_visible_expectation()); // Check regrading does not mess anything up. $this->quba->regrade_all_questions(); // Verify. $this->check_current_state(question_state::$gradedright); $this->check_current_mark(8); } public function test_deferred_feedback() { // Create a drag-and-drop question.< $dd = test_question_maker::make_question('ddimageortext');> $dd = \test_question_maker::make_question('ddimageortext');$dd->shufflechoices = false; $this->start_attempt_at_question($dd, 'deferredfeedback', 12); // Check the initial state. $this->check_current_state(question_state::$todo); $this->check_current_mark(null); $this->check_current_output( $this->get_contains_drag_image_home_expectation(1, 1, 1), $this->get_contains_drag_image_home_expectation(2, 2, 1), $this->get_contains_drag_image_home_expectation(3, 1, 2), $this->get_contains_drag_image_home_expectation(4, 2, 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p1'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p2'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p3'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p4'), $this->get_does_not_contain_feedback_expectation()); // Save a partial answer. $this->process_submission(array('p1' => '2', 'p2' => '1')); // Verify. $this->check_current_state(question_state::$invalid); $this->check_current_mark(null); $this->check_current_output( $this->get_contains_drag_image_home_expectation(1, 1, 1), $this->get_contains_drag_image_home_expectation(2, 2, 1), $this->get_contains_drag_image_home_expectation(3, 1, 2), $this->get_contains_drag_image_home_expectation(4, 2, 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p1', 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p2', 1), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p3', ''), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p4', ''), $this->get_does_not_contain_correctness_expectation(), $this->get_does_not_contain_feedback_expectation()); // Save the right answer. $this->process_submission( array('p1' => '1', 'p2' => '2', 'p3' => '1', 'p4' => '2')); // Verify. $this->check_current_state(question_state::$complete); $this->check_current_mark(null); $this->check_current_output( $this->get_contains_drag_image_home_expectation(1, 1, 1), $this->get_contains_drag_image_home_expectation(2, 2, 1), $this->get_contains_drag_image_home_expectation(3, 1, 2), $this->get_contains_drag_image_home_expectation(4, 2, 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p1', 1), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p2', 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p3', 1), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p4', 2), $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(12); $this->check_current_output( $this->get_contains_drag_image_home_expectation(1, 1, 1), $this->get_contains_drag_image_home_expectation(2, 2, 1), $this->get_contains_drag_image_home_expectation(3, 1, 2), $this->get_contains_drag_image_home_expectation(4, 2, 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p1', 1), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p2', 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p3', 1), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p4', 2), $this->get_contains_correct_expectation()); // Change the right answer a bit. $dd->rightchoices[2] = 1; // Check regrading does not mess anything up. $this->quba->regrade_all_questions(); // Verify. $this->check_current_state(question_state::$gradedpartial); $this->check_current_mark(9); } public function test_deferred_feedback_unanswered() { // Create a drag-and-drop question.< $dd = test_question_maker::make_question('ddimageortext');> $dd = \test_question_maker::make_question('ddimageortext');$dd->shufflechoices = false; $this->start_attempt_at_question($dd, 'deferredfeedback', 12); // Check the initial state. $this->check_current_state(question_state::$todo); $this->check_current_mark(null); $this->check_current_output( $this->get_contains_drag_image_home_expectation(1, 1, 1), $this->get_contains_drag_image_home_expectation(2, 2, 1), $this->get_contains_drag_image_home_expectation(3, 1, 2), $this->get_contains_drag_image_home_expectation(4, 2, 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p1'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p2'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p3'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p4'), $this->get_does_not_contain_correctness_expectation(), $this->get_does_not_contain_feedback_expectation()); $this->check_step_count(1); // Save a blank response. $this->process_submission(array('p1' => '', 'p2' => '', 'p3' => '', 'p4' => '')); // Verify. $this->check_current_state(question_state::$todo); $this->check_current_mark(null); $this->check_current_output( $this->get_contains_drag_image_home_expectation(1, 1, 1), $this->get_contains_drag_image_home_expectation(2, 2, 1), $this->get_contains_drag_image_home_expectation(3, 1, 2), $this->get_contains_drag_image_home_expectation(4, 2, 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p1', ''), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p2', ''), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p3', ''), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p4', ''), $this->get_does_not_contain_correctness_expectation(), $this->get_does_not_contain_feedback_expectation()); $this->check_step_count(1); // 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_drag_image_home_expectation(1, 1, 1), $this->get_contains_drag_image_home_expectation(2, 2, 1), $this->get_contains_drag_image_home_expectation(3, 1, 2), $this->get_contains_drag_image_home_expectation(4, 2, 2)); } public function test_deferred_feedback_partial_answer() { // Create a drag-and-drop question.< $dd = test_question_maker::make_question('ddimageortext');> $dd = \test_question_maker::make_question('ddimageortext');$dd->shufflechoices = false; $this->start_attempt_at_question($dd, 'deferredfeedback', 3); // Check the initial state. $this->check_current_state(question_state::$todo); $this->check_current_mark(null); $this->check_current_output( $this->get_contains_drag_image_home_expectation(1, 1, 1), $this->get_contains_drag_image_home_expectation(2, 2, 1), $this->get_contains_drag_image_home_expectation(3, 1, 2), $this->get_contains_drag_image_home_expectation(4, 2, 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p1'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p2'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p3'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p4'), $this->get_does_not_contain_correctness_expectation(), $this->get_does_not_contain_feedback_expectation()); // Save a partial response. $this->process_submission(array('p1' => '1', 'p2' => '2', 'p3' => '', 'p4' => '')); // Verify. $this->check_current_state(question_state::$invalid); $this->check_current_mark(null); $this->check_current_output( $this->get_contains_drag_image_home_expectation(1, 1, 1), $this->get_contains_drag_image_home_expectation(2, 2, 1), $this->get_contains_drag_image_home_expectation(3, 1, 2), $this->get_contains_drag_image_home_expectation(4, 2, 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p1', 1), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p2', 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p3', 0), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p4', 0), $this->get_does_not_contain_correctness_expectation(), $this->get_does_not_contain_feedback_expectation()); // Finish the attempt. $this->quba->finish_all_questions(); // Verify. $this->check_current_state(question_state::$gradedpartial); $this->check_current_mark(1.5); $this->check_current_output( $this->get_contains_drag_image_home_expectation(1, 1, 1), $this->get_contains_drag_image_home_expectation(2, 2, 1), $this->get_contains_drag_image_home_expectation(3, 1, 2), $this->get_contains_drag_image_home_expectation(4, 2, 2), $this->get_contains_partcorrect_expectation()); } public function test_interactive_grading() { // Create a drag-and-drop question.< $dd = test_question_maker::make_question('ddimageortext');> $dd = \test_question_maker::make_question('ddimageortext');$dd->hints = array( new question_hint_with_parts(1, 'This is the first hint.', FORMAT_MOODLE, true, true), new question_hint_with_parts(2, 'This is the second hint.', FORMAT_MOODLE, true, true), ); $dd->shufflechoices = false; $this->start_attempt_at_question($dd, 'interactive', 12); // Check the initial state. $this->check_current_state(question_state::$todo); $this->check_current_mark(null); $this->assertEquals('interactivecountback', $this->quba->get_question_attempt($this->slot)->get_behaviour_name()); $this->check_current_output( $this->get_contains_drag_image_home_expectation(1, 1, 1), $this->get_contains_drag_image_home_expectation(2, 2, 1), $this->get_contains_drag_image_home_expectation(3, 1, 2), $this->get_contains_drag_image_home_expectation(4, 2, 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p1'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p2'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p3'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p4'), $this->get_contains_submit_button_expectation(true), $this->get_does_not_contain_feedback_expectation(), $this->get_tries_remaining_expectation(3), $this->get_does_not_contain_num_parts_correct(), $this->get_no_hint_visible_expectation()); // Submit an response with the first two parts right. $this->process_submission( array('p1' => '1', 'p2' => '2', 'p3' => '2', 'p4' => '1', '-submit' => 1)); // Verify. $this->check_current_state(question_state::$todo); $this->check_current_mark(null); $this->check_current_output( $this->get_contains_drag_image_home_expectation(1, 1, 1), $this->get_contains_drag_image_home_expectation(2, 2, 1), $this->get_contains_drag_image_home_expectation(3, 1, 2), $this->get_contains_drag_image_home_expectation(4, 2, 2), $this->get_does_not_contain_submit_button_expectation(), $this->get_contains_try_again_button_expectation(true), $this->get_does_not_contain_correctness_expectation(), $this->get_contains_hint_expectation('This is the first hint'), $this->get_contains_num_parts_correct(2), $this->get_contains_standard_partiallycorrect_combined_feedback_expectation(), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p1', 1), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p2', 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p3', 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p4', 1)); // Check that extract responses will return the reset data. $prefix = $this->quba->get_field_prefix($this->slot); $this->assertEquals(array('p1' => '1', 'p2' => '2'), $this->quba->extract_responses($this->slot, array($prefix . 'p1' => '1', $prefix . 'p2' => '2', '-tryagain' => 1))); // Do try again. // keys p3 and p4 are extra hidden fields to clear data. $this->process_submission( array('p1' => '1', 'p2' => '2', 'p3' => '', 'p4' => '', '-tryagain' => 1)); // Verify. $this->check_current_state(question_state::$todo); $this->check_current_mark(null); $this->check_current_output( $this->get_contains_drag_image_home_expectation(1, 1, 1), $this->get_contains_drag_image_home_expectation(2, 2, 1), $this->get_contains_drag_image_home_expectation(3, 1, 2), $this->get_contains_drag_image_home_expectation(4, 2, 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p1', 1), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p2', 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p3', 0), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p4', 0), $this->get_contains_submit_button_expectation(true), $this->get_does_not_contain_try_again_button_expectation(), $this->get_does_not_contain_correctness_expectation(), $this->get_does_not_contain_feedback_expectation(), $this->get_tries_remaining_expectation(2), $this->get_no_hint_visible_expectation()); // Submit an response with the first and last parts right. $this->process_submission( array('p1' => '1', 'p2' => '1', 'p3' => '2', 'p4' => '2', '-submit' => 1)); // Verify. $this->check_current_state(question_state::$todo); $this->check_current_mark(null); $this->check_current_output( $this->get_contains_drag_image_home_expectation(1, 1, 1), $this->get_contains_drag_image_home_expectation(2, 2, 1), $this->get_contains_drag_image_home_expectation(3, 1, 2), $this->get_contains_drag_image_home_expectation(4, 2, 2), $this->get_does_not_contain_submit_button_expectation(), $this->get_contains_try_again_button_expectation(true), $this->get_does_not_contain_correctness_expectation(), $this->get_contains_hint_expectation('This is the second hint'), $this->get_contains_num_parts_correct(2), $this->get_contains_standard_partiallycorrect_combined_feedback_expectation(), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p1', 1), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p2', 1), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p3', 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p4', 2)); // Do try again. $this->process_submission( array('p1' => '1', 'p2' => '', 'p3' => '', 'p4' => '2', '-tryagain' => 1)); // Verify. $this->check_current_state(question_state::$todo); $this->check_current_mark(null); $this->check_current_output( $this->get_contains_drag_image_home_expectation(1, 1, 1), $this->get_contains_drag_image_home_expectation(2, 2, 1), $this->get_contains_drag_image_home_expectation(3, 1, 2), $this->get_contains_drag_image_home_expectation(4, 2, 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p1', 1), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p2', 0), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p3', 0), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p4', 2), $this->get_contains_submit_button_expectation(true), $this->get_does_not_contain_try_again_button_expectation(), $this->get_does_not_contain_correctness_expectation(), $this->get_does_not_contain_feedback_expectation(), $this->get_tries_remaining_expectation(1), $this->get_no_hint_visible_expectation()); // Submit the right answer. $this->process_submission( array('p1' => '1', 'p2' => '2', 'p3' => '1', 'p4' => '2', '-submit' => 1)); // Verify. $this->check_current_state(question_state::$gradedright); $this->check_current_mark(7); $this->check_current_output( $this->get_contains_drag_image_home_expectation(1, 1, 1), $this->get_contains_drag_image_home_expectation(2, 2, 1), $this->get_contains_drag_image_home_expectation(3, 1, 2), $this->get_contains_drag_image_home_expectation(4, 2, 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p1', 1), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p2', 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p3', 1), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p4', 2), $this->get_does_not_contain_submit_button_expectation(), $this->get_does_not_contain_try_again_button_expectation(), $this->get_contains_correct_expectation(), $this->get_no_hint_visible_expectation(), $this->get_does_not_contain_num_parts_correct(), $this->get_contains_standard_correct_combined_feedback_expectation()); } public function test_interactive_correct_no_submit() { // Create a drag-and-drop question.< $dd = test_question_maker::make_question('ddimageortext');> $dd = \test_question_maker::make_question('ddimageortext');$dd->hints = array( new question_hint_with_parts(23, 'This is the first hint.', FORMAT_MOODLE, false, false), new question_hint_with_parts(24, 'This is the second hint.', FORMAT_MOODLE, true, true), ); $dd->shufflechoices = false; $this->start_attempt_at_question($dd, 'interactive', 3); // Check the initial state. $this->check_current_state(question_state::$todo); $this->check_current_mark(null); $this->check_current_output( $this->get_contains_drag_image_home_expectation(1, 1, 1), $this->get_contains_drag_image_home_expectation(2, 2, 1), $this->get_contains_drag_image_home_expectation(3, 1, 2), $this->get_contains_drag_image_home_expectation(4, 2, 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p1'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p2'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p3'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p4'), $this->get_contains_submit_button_expectation(true), $this->get_does_not_contain_feedback_expectation(), $this->get_tries_remaining_expectation(3), $this->get_no_hint_visible_expectation()); // Save the right answer. $this->process_submission(array('p1' => '1', 'p2' => '2', 'p3' => '1', 'p4' => '2')); // Finish the attempt without clicking check. $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_drag_image_home_expectation(1, 1, 1), $this->get_contains_drag_image_home_expectation(2, 2, 1), $this->get_contains_drag_image_home_expectation(3, 1, 2), $this->get_contains_drag_image_home_expectation(4, 2, 2), $this->get_does_not_contain_submit_button_expectation(), $this->get_contains_correct_expectation(), $this->get_no_hint_visible_expectation()); // Check regrading does not mess anything up. $this->quba->regrade_all_questions(); // Verify. $this->check_current_state(question_state::$gradedright); $this->check_current_mark(3); } public function test_interactive_partial_no_submit() { // Create a drag-and-drop question.< $dd = test_question_maker::make_question('ddimageortext');> $dd = \test_question_maker::make_question('ddimageortext');$dd->hints = array( new question_hint_with_parts(23, 'This is the first hint.', FORMAT_MOODLE, false, false), new question_hint_with_parts(24, 'This is the second hint.', FORMAT_MOODLE, true, true), ); $dd->shufflechoices = false; $this->start_attempt_at_question($dd, 'interactive', 4); // Check the initial state. $this->check_current_state(question_state::$todo); $this->check_current_mark(null); $this->check_current_output( $this->get_contains_drag_image_home_expectation(1, 1, 1), $this->get_contains_drag_image_home_expectation(2, 2, 1), $this->get_contains_drag_image_home_expectation(3, 1, 2), $this->get_contains_drag_image_home_expectation(4, 2, 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p1'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p2'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p3'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p4'), $this->get_contains_submit_button_expectation(true), $this->get_does_not_contain_feedback_expectation(), $this->get_tries_remaining_expectation(3), $this->get_no_hint_visible_expectation()); // Save the a partially right answer. $this->process_submission(array('p1' => '1', 'p2' => '1', 'p3' => '2', 'p4' => '1')); // Finish the attempt without clicking check. $this->quba->finish_all_questions(); // Verify. $this->check_current_state(question_state::$gradedpartial); $this->check_current_mark(1); $this->check_current_output( $this->get_contains_drag_image_home_expectation(1, 1, 1), $this->get_contains_drag_image_home_expectation(2, 2, 1), $this->get_contains_drag_image_home_expectation(3, 1, 2), $this->get_contains_drag_image_home_expectation(4, 2, 2), $this->get_does_not_contain_submit_button_expectation(), $this->get_contains_partcorrect_expectation(), $this->get_no_hint_visible_expectation()); // Check regrading does not mess anything up. $this->quba->regrade_all_questions(); // Verify. $this->check_current_state(question_state::$gradedpartial); $this->check_current_mark(1); } public function test_interactive_no_right_clears() { // Create a drag-and-drop question.< $dd = test_question_maker::make_question('ddimageortext');> $dd = \test_question_maker::make_question('ddimageortext');$dd->hints = array( new question_hint_with_parts(23, 'This is the first hint.', FORMAT_MOODLE, false, true), new question_hint_with_parts(24, 'This is the second hint.', FORMAT_MOODLE, true, true), ); $dd->shufflechoices = false; $this->start_attempt_at_question($dd, 'interactive', 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_drag_image_home_expectation(1, 1, 1), $this->get_contains_drag_image_home_expectation(2, 2, 1), $this->get_contains_drag_image_home_expectation(3, 1, 2), $this->get_contains_drag_image_home_expectation(4, 2, 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p1'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p2'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p3'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p4'), $this->get_contains_submit_button_expectation(true), $this->get_does_not_contain_feedback_expectation(), $this->get_tries_remaining_expectation(3), $this->get_no_hint_visible_expectation()); // Save the a completely wrong answer. $this->process_submission( array('p1' => '2', 'p2' => '1', 'p3' => '2', 'p4' => '1', '-submit' => 1)); // Verify. $this->check_current_state(question_state::$todo); $this->check_current_mark(null); $this->check_current_output( $this->get_contains_marked_out_of_summary(), $this->get_contains_drag_image_home_expectation(1, 1, 1), $this->get_contains_drag_image_home_expectation(2, 2, 1), $this->get_contains_drag_image_home_expectation(3, 1, 2), $this->get_contains_drag_image_home_expectation(4, 2, 2), $this->get_does_not_contain_submit_button_expectation(), $this->get_contains_hint_expectation('This is the first hint')); // Do try again. $this->process_submission( array('p1' => '', 'p2' => '', 'p3' => '', 'p4' => '', '-tryagain' => 1)); // Check that all the wrong answers have been cleared. $this->check_current_state(question_state::$todo); $this->check_current_mark(null); $this->check_current_output( $this->get_contains_marked_out_of_summary(), $this->get_contains_drag_image_home_expectation(1, 1, 1), $this->get_contains_drag_image_home_expectation(2, 2, 1), $this->get_contains_drag_image_home_expectation(3, 1, 2), $this->get_contains_drag_image_home_expectation(4, 2, 2), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p1', 0), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p2', 0), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p3', 0), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p4', 0), $this->get_contains_submit_button_expectation(true), $this->get_does_not_contain_feedback_expectation(), $this->get_tries_remaining_expectation(2), $this->get_no_hint_visible_expectation()); } public function test_display_of_right_answer_when_shuffled() { // Create a drag-and-drop question.< $dd = test_question_maker::make_question('ddimageortext');> $dd = \test_question_maker::make_question('ddimageortext');$this->start_attempt_at_question($dd, 'deferredfeedback', 3); // Check the initial state. $this->check_current_state(question_state::$todo); $this->check_current_mark(null); $this->check_current_output( $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p1'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p2'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p3'), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p4'), $this->get_does_not_contain_feedback_expectation()); // Save a partial answer. $this->process_submission($dd->get_correct_response()); // Verify. $this->check_current_state(question_state::$complete); $this->check_current_mark(null); $this->check_current_output( $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p1', $dd->get_right_choice_for(1)), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p2', $dd->get_right_choice_for(2)), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p3', $dd->get_right_choice_for(3)), $this->get_contains_hidden_expectation( $this->quba->get_field_prefix($this->slot) . 'p4', $dd->get_right_choice_for(4)), $this->get_does_not_contain_correctness_expectation(), $this->get_does_not_contain_feedback_expectation()); // Finish the attempt. $this->quba->finish_all_questions(); // Verify. $this->displayoptions->rightanswer = question_display_options::VISIBLE; $this->assertEquals('Drop zone 1 -> {1. quick} '. 'Drop zone 2 -> {2. fox} '. 'Drop zone 3 -> {3. lazy} '. 'Drop zone 4 -> {4. dog}', $dd->get_right_answer_summary()); $this->check_current_state(question_state::$gradedright); $this->check_current_mark(3); } public function test_mixed_lang_rendering() { // Create a mixe drag-and-drop question.< $dd = test_question_maker::make_question('ddimageortext', 'mixedlang');> $dd = \test_question_maker::make_question('ddimageortext', 'mixedlang');$dd->shufflechoices = false; $this->start_attempt_at_question($dd, 'interactive', 1); // Check the initial state. $this->check_current_state(question_state::$todo); $this->check_current_mark(null); $this->check_current_output(< new question_pattern_expectation('~<div class="group1 draghome choice1"><span lang="fr">la</span></div>~'), < new question_pattern_expectation('~<div class="group1 draghome choice2"><span lang="fr">ma</span></div>~')> new \question_pattern_expectation('~<div class="group1 draghome choice1"><span lang="fr">la</span></div>~'), > new \question_pattern_expectation('~<div class="group1 draghome choice2"><span lang="fr">ma</span></div>~')); } }
