Sindbad~EG File Manager
<?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 qtype_ddmarker;
use question_display_options;
use question_hint_ddmarker;
use question_pattern_expectation;
use question_state;
defined('MOODLE_INTERNAL') || die();
global $CFG;
require_once($CFG->dirroot . '/question/engine/tests/helpers.php');
require_once($CFG->dirroot . '/question/type/ddmarker/tests/helper.php');
/**
* Unit tests for the drag-and-drop markers question type.
*
* @package qtype_ddmarker
* @copyright 2012 The Open University
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @covers \qtype_ddmarker_question
* @covers \qtype_ddmarker_renderer
* @covers \question_hint_ddmarker
*/
class walkthrough_test extends \qbehaviour_walkthrough_test_base {
/**
* Get an expectation that the output contains a marker.
*
* @param int $choice which choice.
* @param bool $infinite whether there are infinitely many of that choice.
* @return \question_contains_tag_with_attributes the expectation.
*/
protected function get_contains_draggable_marker_home_expectation($choice, $infinite) {
$class = 'marker choice'.$choice;
if ($infinite) {
$class .= ' infinite';
}
$expectedattrs = array();
$expectedattrs['class'] = $class;
return new \question_contains_tag_with_attributes('span', $expectedattrs);
}
/**
* Get an expectation that the output contains a hidden input with certain name and optionally value.
*
* Like the parent method, but make it more specific to this question type.
*
* @param string $choiceno hidden field name.
* @param string|null $value if passed, this value will also be asserted.
* @return \question_contains_tag_with_attributes the expectation.
*/
protected function get_contains_hidden_expectation($choiceno, $value = null) {
$name = $this->quba->get_field_prefix($this->slot) .'c'. $choiceno;
$expectedattributes = array('type' => 'hidden', 'name' => s($name));
$expectedattributes['class'] = "choices choice{$choiceno}";
if (!is_null($value)) {
$expectedattributes['value'] = s($value);
}
return new \question_contains_tag_with_attributes('input', $expectedattributes);
}
public function test_interactive_behaviour() {
// Create a drag-and-drop question.
$dd = \test_question_maker::make_question('ddmarker');
$dd->hints = array(
new question_hint_ddmarker(13, 'This is the first hint.',
FORMAT_HTML, false, false, false),
new question_hint_ddmarker(14, 'This is the second hint.',
FORMAT_HTML, true, true, false),
);
$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_draggable_marker_home_expectation(1, false),
$this->get_contains_draggable_marker_home_expectation(2, false),
$this->get_contains_draggable_marker_home_expectation(3, false),
$this->get_contains_hidden_expectation(1),
$this->get_contains_hidden_expectation(2),
$this->get_contains_hidden_expectation(3),
$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());
$completelywrong = array('c1' => '0,250', 'c2' => '100,250', 'c3' => '150,250');
// Save the wrong answer.
$this->process_submission($completelywrong);
// Verify.
$this->check_current_state(question_state::$todo);
$this->check_current_mark(null);
$this->check_current_output(
$this->get_contains_draggable_marker_home_expectation(1, false),
$this->get_contains_draggable_marker_home_expectation(2, false),
$this->get_contains_draggable_marker_home_expectation(3, false),
$this->get_contains_hidden_expectation(1, '0,250'),
$this->get_contains_hidden_expectation(2, '100,250'),
$this->get_contains_hidden_expectation(3, '150,250'),
$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.
$this->process_submission($completelywrong + array('-submit' => 1));
// Verify.
$this->check_current_state(question_state::$todo);
$this->check_current_mark(null);
$this->check_current_output(
$this->get_contains_draggable_marker_home_expectation(1, false),
$this->get_contains_draggable_marker_home_expectation(2, false),
$this->get_contains_draggable_marker_home_expectation(3, false),
$this->get_contains_hidden_expectation(1, '0,250'),
$this->get_contains_hidden_expectation(2, '100,250'),
$this->get_contains_hidden_expectation(3, '150,250'),
$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_draggable_marker_home_expectation(1, false),
$this->get_contains_draggable_marker_home_expectation(2, false),
$this->get_contains_draggable_marker_home_expectation(3, false),
$this->get_contains_hidden_expectation(1, '0,250'),
$this->get_contains_hidden_expectation(2, '100,250'),
$this->get_contains_hidden_expectation(3, '150,250'),
$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('c1' => '50,50', 'c2' => '150,50', 'c3' => '100,150', '-submit' => 1));
// Verify.
$this->check_current_state(question_state::$gradedright);
$this->check_current_mark(8);
$this->check_current_output(
$this->get_contains_draggable_marker_home_expectation(1, false),
$this->get_contains_draggable_marker_home_expectation(2, false),
$this->get_contains_draggable_marker_home_expectation(3, false),
$this->get_contains_hidden_expectation(1, '50,50'),
$this->get_contains_hidden_expectation(2, '150,50'),
$this->get_contains_hidden_expectation(3, '100,150'),
$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('ddmarker');
$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_draggable_marker_home_expectation(1, false),
$this->get_contains_draggable_marker_home_expectation(2, false),
$this->get_contains_draggable_marker_home_expectation(3, false),
$this->get_contains_hidden_expectation(1),
$this->get_contains_hidden_expectation(2),
$this->get_contains_hidden_expectation(3),
$this->get_does_not_contain_feedback_expectation());
// Save a partial answer.
$this->process_submission(array('c1' => '150,50', 'c2' => '50,50'));
// Verify.
$this->check_current_state(question_state::$complete);
$this->check_current_mark(null);
$this->check_current_output(
$this->get_contains_draggable_marker_home_expectation(1, false),
$this->get_contains_draggable_marker_home_expectation(2, false),
$this->get_contains_draggable_marker_home_expectation(3, false),
$this->get_contains_hidden_expectation(1, '150,50'),
$this->get_contains_hidden_expectation(2, '50,50'),
$this->get_contains_hidden_expectation(3, ''),
$this->get_does_not_contain_correctness_expectation(),
$this->get_does_not_contain_feedback_expectation());
// Save the right answer.
$this->process_submission(
array('c1' => '50,50', 'c2' => '150,50', 'c3' => '100,150'));
// Verify.
$this->check_current_state(question_state::$complete);
$this->check_current_mark(null);
$this->check_current_output(
$this->get_contains_draggable_marker_home_expectation(1, false),
$this->get_contains_draggable_marker_home_expectation(2, false),
$this->get_contains_draggable_marker_home_expectation(3, false),
$this->get_contains_hidden_expectation(1, '50,50'),
$this->get_contains_hidden_expectation(2, '150,50'),
$this->get_contains_hidden_expectation(3, '100,150'),
$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_draggable_marker_home_expectation(1, false),
$this->get_contains_draggable_marker_home_expectation(2, false),
$this->get_contains_draggable_marker_home_expectation(3, false),
$this->get_contains_hidden_expectation(1, '50,50'),
$this->get_contains_hidden_expectation(2, '150,50'),
$this->get_contains_hidden_expectation(3, '100,150'),
$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(8);
}
public function test_deferred_feedback_unanswered() {
// Create a drag-and-drop question.
$dd = \test_question_maker::make_question('ddmarker');
$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_draggable_marker_home_expectation(1, false),
$this->get_contains_draggable_marker_home_expectation(2, false),
$this->get_contains_draggable_marker_home_expectation(3, false),
$this->get_contains_hidden_expectation(1),
$this->get_contains_hidden_expectation(2),
$this->get_contains_hidden_expectation(3),
$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('c1' => '', 'c2' => '', 'c3' => ''));
// Verify.
$this->check_current_state(question_state::$todo);
$this->check_current_mark(null);
$this->check_current_output(
$this->get_contains_draggable_marker_home_expectation(1, false),
$this->get_contains_draggable_marker_home_expectation(2, false),
$this->get_contains_draggable_marker_home_expectation(3, false),
$this->get_contains_hidden_expectation(1, ''),
$this->get_contains_hidden_expectation(2, ''),
$this->get_contains_hidden_expectation(3, ''),
$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_draggable_marker_home_expectation(1, false),
$this->get_contains_draggable_marker_home_expectation(2, false),
$this->get_contains_draggable_marker_home_expectation(3, false));
}
public function test_deferred_feedback_partial_answer() {
// Create a drag-and-drop question.
$dd = \test_question_maker::make_question('ddmarker');
$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_draggable_marker_home_expectation(1, false),
$this->get_contains_draggable_marker_home_expectation(2, false),
$this->get_contains_draggable_marker_home_expectation(3, false),
$this->get_contains_hidden_expectation(1),
$this->get_contains_hidden_expectation(2),
$this->get_contains_hidden_expectation(3),
$this->get_does_not_contain_correctness_expectation(),
$this->get_does_not_contain_feedback_expectation());
$this->process_submission(array('c1' => '50,50', 'c2' => '150,50', 'c3' => ''));
// Verify.
$this->check_current_state(question_state::$complete);
$this->check_current_mark(null);
$this->check_current_output(
$this->get_contains_draggable_marker_home_expectation(1, false),
$this->get_contains_draggable_marker_home_expectation(2, false),
$this->get_contains_draggable_marker_home_expectation(3, false),
$this->get_contains_hidden_expectation(1, '50,50'),
$this->get_contains_hidden_expectation(2, '150,50'),
$this->get_contains_hidden_expectation(3, ''),
$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(2);
$this->check_current_output(
$this->get_contains_draggable_marker_home_expectation(1, false),
$this->get_contains_draggable_marker_home_expectation(2, false),
$this->get_contains_draggable_marker_home_expectation(3, false),
$this->get_contains_partcorrect_expectation());
}
public function test_interactive_grading() {
// Create a drag-and-drop question.
$dd = \test_question_maker::make_question('ddmarker');
$dd->hints = array(
new question_hint_ddmarker(1, 'This is the first hint.',
FORMAT_MOODLE, true, true, false),
new question_hint_ddmarker(2, 'This is the second hint.',
FORMAT_MOODLE, true, true, false),
);
$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_draggable_marker_home_expectation(1, false),
$this->get_contains_draggable_marker_home_expectation(2, false),
$this->get_contains_draggable_marker_home_expectation(3, false),
$this->get_contains_hidden_expectation(1),
$this->get_contains_hidden_expectation(2),
$this->get_contains_hidden_expectation(3),
$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('c1' => '50,50', 'c2' => '150,50', 'c3' => '150,50', '-submit' => 1));
// Verify.
$this->check_current_state(question_state::$todo);
$this->check_current_mark(null);
$this->check_current_output(
$this->get_contains_draggable_marker_home_expectation(1, false),
$this->get_contains_draggable_marker_home_expectation(2, false),
$this->get_contains_draggable_marker_home_expectation(3, false),
$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(1, '50,50'),
$this->get_contains_hidden_expectation(2, '150,50'),
$this->get_contains_hidden_expectation(3, '150,50'));
// Check that extract responses will return the reset data.
$prefix = $this->quba->get_field_prefix($this->slot);
$this->assertEquals(array('c1' => '50,50', 'c2' => '150,50'),
$this->quba->extract_responses($this->slot,
array($prefix . 'c1' => '50,50', $prefix . 'c2' => '150,50', '-tryagain' => 1)));
// Do try again.
// keys c3 is an extra hidden fields to clear data.
$this->process_submission(
array('c1' => '50,50', 'c2' => '150,50', 'c3' => '', '-tryagain' => 1));
// Verify.
$this->check_current_state(question_state::$todo);
$this->check_current_mark(null);
$this->check_current_output(
$this->get_contains_draggable_marker_home_expectation(1, false),
$this->get_contains_draggable_marker_home_expectation(2, false),
$this->get_contains_draggable_marker_home_expectation(3, false),
$this->get_contains_hidden_expectation(1, '50,50'),
$this->get_contains_hidden_expectation(2, '150,50'),
$this->get_contains_hidden_expectation(3, ''),
$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('c1' => '50,50', 'c2' => '150,150', 'c3' => '100,150', '-submit' => 1));
// Verify.
$this->check_current_state(question_state::$todo);
$this->check_current_mark(null);
$this->check_current_output(
$this->get_contains_draggable_marker_home_expectation(1, false),
$this->get_contains_draggable_marker_home_expectation(2, false),
$this->get_contains_draggable_marker_home_expectation(3, false),
$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(1, '50,50'),
$this->get_contains_hidden_expectation(2, '150,150'),
$this->get_contains_hidden_expectation(3, '100,150'));
// Do try again.
$this->process_submission(
array('c1' => '50,50', 'c2' => '', 'c3' => '', '-tryagain' => 1));
// Verify.
$this->check_current_state(question_state::$todo);
$this->check_current_mark(null);
$this->check_current_output(
$this->get_contains_draggable_marker_home_expectation(1, false),
$this->get_contains_draggable_marker_home_expectation(2, false),
$this->get_contains_draggable_marker_home_expectation(3, false),
$this->get_contains_hidden_expectation(1, '50,50'),
$this->get_contains_hidden_expectation(2, ''),
$this->get_contains_hidden_expectation(3, ''),
$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('c1' => '50,50', 'c2' => '150,50', 'c3' => '100,150', '-submit' => 1));
// Verify.
$this->check_current_state(question_state::$gradedright);
$this->check_current_mark(8);
$this->check_current_output(
$this->get_contains_draggable_marker_home_expectation(1, false),
$this->get_contains_draggable_marker_home_expectation(2, false),
$this->get_contains_draggable_marker_home_expectation(3, false),
$this->get_contains_hidden_expectation(1, '50,50'),
$this->get_contains_hidden_expectation(2, '150,50'),
$this->get_contains_hidden_expectation(3, '100,150'),
$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('ddmarker');
$dd->hints = array(
new question_hint_ddmarker(23, 'This is the first hint.',
FORMAT_MOODLE, false, false, false),
new question_hint_ddmarker(24, 'This is the second hint.',
FORMAT_MOODLE, true, true, false),
);
$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_draggable_marker_home_expectation(1, false),
$this->get_contains_draggable_marker_home_expectation(2, false),
$this->get_contains_draggable_marker_home_expectation(3, false),
$this->get_contains_hidden_expectation(1),
$this->get_contains_hidden_expectation(2),
$this->get_contains_hidden_expectation(3),
$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('c1' => '50,50', 'c2' => '150,50', 'c3' => '100,150'));
// 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_draggable_marker_home_expectation(1, false),
$this->get_contains_draggable_marker_home_expectation(2, false),
$this->get_contains_draggable_marker_home_expectation(3, false),
$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('ddmarker');
$dd->hints = array(
new question_hint_ddmarker(23, 'This is the first hint.',
FORMAT_MOODLE, false, false, false),
new question_hint_ddmarker(24, 'This is the second hint.',
FORMAT_MOODLE, true, true, false),
);
$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_draggable_marker_home_expectation(1, false),
$this->get_contains_draggable_marker_home_expectation(2, false),
$this->get_contains_draggable_marker_home_expectation(3, false),
$this->get_contains_hidden_expectation(1),
$this->get_contains_hidden_expectation(2),
$this->get_contains_hidden_expectation(3),
$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('c1' => '50,50', 'c2' => '50,50', 'c3' => '100,150'));
// Finish the attempt without clicking check.
$this->quba->finish_all_questions();
// Verify.
$this->check_current_state(question_state::$gradedpartial);
$this->check_current_mark(2);
$this->check_current_output(
$this->get_contains_draggable_marker_home_expectation(1, false),
$this->get_contains_draggable_marker_home_expectation(2, false),
$this->get_contains_draggable_marker_home_expectation(3, false),
$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(2);
}
public function test_interactive_no_right_clears() {
// Create a drag-and-drop question.
$dd = \test_question_maker::make_question('ddmarker');
$dd->hints = array(
new question_hint_ddmarker(23, 'This is the first hint.',
FORMAT_MOODLE, false, true, false),
new question_hint_ddmarker(24, 'This is the second hint.',
FORMAT_MOODLE, true, true, false),
);
$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_draggable_marker_home_expectation(1, false),
$this->get_contains_draggable_marker_home_expectation(2, false),
$this->get_contains_draggable_marker_home_expectation(3, false),
$this->get_contains_hidden_expectation(1),
$this->get_contains_hidden_expectation(2),
$this->get_contains_hidden_expectation(3),
$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('c1' => '100,150', 'c2' => '100,150', 'c3' => '50,50', '-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_draggable_marker_home_expectation(1, false),
$this->get_contains_draggable_marker_home_expectation(2, false),
$this->get_contains_draggable_marker_home_expectation(3, false),
$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('c1' => '', 'c2' => '', 'c3' => '', '-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_draggable_marker_home_expectation(1, false),
$this->get_contains_draggable_marker_home_expectation(2, false),
$this->get_contains_draggable_marker_home_expectation(3, false),
$this->get_contains_hidden_expectation(1, ''),
$this->get_contains_hidden_expectation(2, ''),
$this->get_contains_hidden_expectation(3, ''),
$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('ddmarker');
$this->start_attempt_at_question($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(1),
$this->get_contains_hidden_expectation(2),
$this->get_contains_hidden_expectation(3),
$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);
$rightanswer = array($dd->get_right_choice_for(1) => '50,50',
$dd->get_right_choice_for(2) => '150,50',
$dd->get_right_choice_for(3) => '100,150');
$this->check_current_output(
$this->get_contains_hidden_expectation(1, $rightanswer[1]),
$this->get_contains_hidden_expectation(2, $rightanswer[2]),
$this->get_contains_hidden_expectation(3, $rightanswer[3]),
$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 -> quick}, '.
'{Drop zone 2 -> fox}, '.
'{Drop zone 3 -> lazy}',
$dd->get_right_answer_summary());
$this->check_current_state(question_state::$gradedright);
$this->check_current_mark(3);
}
public function test_interactive_state_which_incorrect() {
// Create a drag-and-drop question.
$dd = \test_question_maker::make_question('ddmarker');
$dd->hints = [
new question_hint_ddmarker(23, 'This is the first hint.',
FORMAT_MOODLE, false, true, true),
];
$dd->shufflechoices = false;
$this->start_attempt_at_question($dd, 'interactive', 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_draggable_marker_home_expectation(1, false),
$this->get_contains_draggable_marker_home_expectation(2, false),
$this->get_contains_draggable_marker_home_expectation(3, false),
$this->get_contains_hidden_expectation(1),
$this->get_contains_hidden_expectation(2),
$this->get_contains_hidden_expectation(3),
$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());
// Save the a completely wrong answer.
$this->process_submission(
['c1' => '100,150', 'c2' => '100,150', 'c3' => '50,50', '-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_draggable_marker_home_expectation(1, false),
$this->get_contains_draggable_marker_home_expectation(2, false),
$this->get_contains_draggable_marker_home_expectation(3, false),
$this->get_does_not_contain_submit_button_expectation(),
new question_pattern_expectation('~' . preg_quote(
'<div class="wrongparts">Markers placed in the wrong area: ' .
'<span class="wrongpart">quick</span>, <span class="wrongpart">fox</span>, ' .
'<span class="wrongpart">lazy</span>',
'~') . '~'),
$this->get_contains_hint_expectation('This is the first hint'));
}
}
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