<?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 markers question definition class.
< *
< * @package qtype_ddmarker
< * @copyright 2012 The Open University
< * @author Jamie Pratt <me@jamiep.org>
< * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
< */
> namespace qtype_ddmarker;
> use question_attempt_step;
> use question_classified_response;
defined('MOODLE_INTERNAL') || die();
> use question_state;
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 definition class.
*
> * @package qtype_ddmarker
* @copyright 2012 The Open University
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
< class qtype_ddmarker_question_test extends basic_testcase {
> class question_test extends \basic_testcase {
public function test_get_question_summary() {
< $dd = test_question_maker::make_question('ddmarker');
> $dd = \test_question_maker::make_question('ddmarker');
$this->assertEquals('The quick brown fox jumped over the lazy dog.; '.
'[[Drop zone 1]] -> {quick / fox / lazy}; '.
'[[Drop zone 2]] -> {quick / fox / lazy}; '.
'[[Drop zone 3]] -> {quick / fox / lazy}',
$dd->get_question_summary());
}
public function test_get_question_summary_maths() {
< $dd = test_question_maker::make_question('ddmarker', 'maths');
> $dd = \test_question_maker::make_question('ddmarker', 'maths');
$this->assertEquals('Fill in the operators to make this equation work:; '.
'[[Drop zone 1]] -> {+ / - / * / /}; '.
'[[Drop zone 2]] -> {+ / - / * / /}; '.
'[[Drop zone 3]] -> {+ / - / * / /}',
$dd->get_question_summary());
}
public function test_summarise_response() {
< $dd = test_question_maker::make_question('ddmarker');
> $dd = \test_question_maker::make_question('ddmarker');
$dd->shufflechoices = false;
$dd->start_attempt(new question_attempt_step(), 1);
$this->assertEquals('{Drop zone 1 -> quick}, '.
'{Drop zone 2 -> fox}, '.
'{Drop zone 3 -> lazy}',
$dd->summarise_response(array('c1' => '50,50',
'c2' => '150,50',
'c3' => '50,150')));
}
public function test_summarise_response_maths() {
< $dd = test_question_maker::make_question('ddmarker', 'maths');
> $dd = \test_question_maker::make_question('ddmarker', 'maths');
$dd->shufflechoices = false;
$dd->start_attempt(new question_attempt_step(), 1);
$this->assertEquals('{Drop zone 1 -> +}, '.
'{Drop zone 2 -> +}, '.
'{Drop zone 3 -> +}',
$dd->summarise_response(array('c1' => '50,50;150,50;50,150',
'c2' => '',
'c3' => '')));
}
public function test_get_random_guess_score() {
< $dd = test_question_maker::make_question('ddmarker');
> $dd = \test_question_maker::make_question('ddmarker');
$this->assertEquals(null, $dd->get_random_guess_score());
}
public function test_get_random_guess_score_maths() {
< $dd = test_question_maker::make_question('ddmarker', 'maths');
> $dd = \test_question_maker::make_question('ddmarker', 'maths');
$this->assertEquals(null, $dd->get_random_guess_score());
}
public function test_get_right_choice_for() {
< $dd = test_question_maker::make_question('ddmarker');
> $dd = \test_question_maker::make_question('ddmarker');
$dd->shufflechoices = false;
$dd->start_attempt(new question_attempt_step(), 1);
$this->assertEquals(1, $dd->get_right_choice_for(1));
$this->assertEquals(2, $dd->get_right_choice_for(2));
$this->assertEquals(3, $dd->get_right_choice_for(3));
}
public function test_get_right_choice_for_maths() {
< $dd = test_question_maker::make_question('ddmarker', 'maths');
> $dd = \test_question_maker::make_question('ddmarker', 'maths');
$dd->shufflechoices = false;
$dd->start_attempt(new question_attempt_step(), 1);
$this->assertEquals(1, $dd->get_right_choice_for(1));
$this->assertEquals(1, $dd->get_right_choice_for(2));
$this->assertEquals(1, $dd->get_right_choice_for(3));
}
public function test_clear_wrong_from_response() {
< $dd = test_question_maker::make_question('ddmarker', 'maths');
> $dd = \test_question_maker::make_question('ddmarker', 'maths');
$dd->shufflechoices = false;
$dd->start_attempt(new question_attempt_step(), 1);
$initialresponse = array('c1' => '50,50', 'c2' => '100,100', 'c3' => '100,100;200,200');
$this->assertEquals(array('c1' => '50,50', 'c2' => '', 'c3' => ''),
$dd->clear_wrong_from_response($initialresponse));
}
public function test_get_num_parts_right() {
< $dd = test_question_maker::make_question('ddmarker');
> $dd = \test_question_maker::make_question('ddmarker');
$dd->shufflechoices = false;
$dd->start_attempt(new question_attempt_step(), 1);
// The second returned param in array is the max of correct choices or
// the actual number of items dragged.
$response1 = array('c1' => '50,50', 'c2' => '110,110', 'c3' => '90,90;210,210');
$this->assertEquals(array(1, 4), $dd->get_num_parts_right($response1));
$response2 = array('c1' => '50,50;150,50;50,150',
'c2' => '110,110',
'c3' => '90,90;210,210');
$this->assertEquals(array(1, 6), $dd->get_num_parts_right($response2));
$response3 = array('c1' => '50,50;150,50;50,150',
'c2' => '',
'c3' => '');
$this->assertEquals(array(1, 3), $dd->get_num_parts_right($response3));
}
public function test_get_num_parts_right_maths() {
< $dd = test_question_maker::make_question('ddmarker', 'maths');
> $dd = \test_question_maker::make_question('ddmarker', 'maths');
$dd->shufflechoices = false;
$dd->start_attempt(new question_attempt_step(), 1);
$this->assertEquals(array(3, 3),
$dd->get_num_parts_right(array(
'c1' => '50,50;150,50;50,150', 'c2' => '', 'c3' => '')));
}
public function test_get_expected_data() {
< $dd = test_question_maker::make_question('ddmarker');
> $dd = \test_question_maker::make_question('ddmarker');
$dd->start_attempt(new question_attempt_step(), 1);
$this->assertEquals(
array('c1' => PARAM_NOTAGS, 'c2' => PARAM_NOTAGS, 'c3' => PARAM_NOTAGS),
$dd->get_expected_data()
);
}
public function test_get_correct_response() {
< $dd = test_question_maker::make_question('ddmarker');
> $dd = \test_question_maker::make_question('ddmarker');
$dd->shufflechoices = false;
$dd->start_attempt(new question_attempt_step(), 1);
$this->assertEquals(array('c1' => '50,50', 'c2' => '150,50', 'c3' => '100,150'),
$dd->get_correct_response());
}
public function test_get_correct_response_maths() {
< $dd = test_question_maker::make_question('ddmarker', 'maths');
> $dd = \test_question_maker::make_question('ddmarker', 'maths');
$dd->shufflechoices = false;
$dd->start_attempt(new question_attempt_step(), 1);
$this->assertEquals(array('c1' => '50,50;150,50;50,150'), $dd->get_correct_response());
}
public function test_is_same_response() {
< $dd = test_question_maker::make_question('ddmarker');
> $dd = \test_question_maker::make_question('ddmarker');
$dd->start_attempt(new question_attempt_step(), 1);
$this->assertTrue($dd->is_same_response(
array(),
array('c1' => '', 'c2' => '', 'c3' => '', 'c4' => '')));
$this->assertFalse($dd->is_same_response(
array(),
array('c1' => '100,100', 'c2' => '', 'c3' => '', 'c4' => '')));
$this->assertFalse($dd->is_same_response(
array('c1' => '', 'c2' => '', 'c3' => '', 'c4' => ''),
array('c1' => '100,100', 'c2' => '', 'c3' => '', 'c4' => '')));
$this->assertTrue($dd->is_same_response(
array('c1' => '100,100', 'c2' => '2', 'c3' => '3', 'c4' => '400,400'),
array('c1' => '100,100', 'c2' => '2', 'c3' => '3', 'c4' => '400,400')));
$this->assertFalse($dd->is_same_response(
array('c1' => '100,100', 'c2' => '200,200', 'c3' => '300,300', 'c4' => '400,400'),
array('c1' => '100,100', 'c2' => '200,200', 'c3' => '200,200', 'c4' => '400,400')));
$this->assertTrue($dd->is_same_response(
array('c1' => '100,100;200,200', 'c2' => '',
'c3' => '100,100;300,300', 'c4' => '400,400'),
array('c1' => '200,200;100,100', 'c2' => '',
'c3' => '300,300;100,100', 'c4' => '400,400')));
$this->assertFalse($dd->is_same_response(
array('c1' => '100,100;200,200', 'c2' => '',
'c3' => '100,100;400,300', 'c4' => '400,400'),
array('c1' => '200,200;100,100', 'c2' => '',
'c3' => '300,300;100,100', 'c4' => '400,400')));
$this->assertTrue($dd->is_same_response(
array('c1' => '100,100;100,100;200,200', 'c2' => '',
'c3' => '100,100;300,300', 'c4' => '400,400'),
array('c1' => '200,200;100,100;100,100', 'c2' => '',
'c3' => '300,300;100,100', 'c4' => '400,400')));
$this->assertFalse($dd->is_same_response(
array('c1' => '100,100;100,100;200,200', 'c2' => '',
'c3' => '100,100;300,300', 'c4' => '400,400'),
array('c1' => '200,200;100,100', 'c2' => '',
'c3' => '300,300;100,100', 'c4' => '400,400')));
}
public function test_is_complete_response() {
< $dd = test_question_maker::make_question('ddmarker');
> $dd = \test_question_maker::make_question('ddmarker');
$dd->start_attempt(new question_attempt_step(), 1);
$this->assertFalse($dd->is_complete_response(array()));
$this->assertFalse($dd->is_complete_response(
array('c1' => '', 'c2' => '', 'c3' => '')));
$this->assertFalse($dd->is_complete_response(array('c1' => '')));
$this->assertTrue($dd->is_complete_response(
array('c1' => '300,300', 'c2' => '300,300', 'c3' => '300,300')));
}
public function test_is_gradable_response() {
< $dd = test_question_maker::make_question('ddmarker');
> $dd = \test_question_maker::make_question('ddmarker');
$dd->start_attempt(new question_attempt_step(), 1);
$this->assertFalse($dd->is_gradable_response(array()));
$this->assertFalse($dd->is_gradable_response(
array('c1' => '', 'c2' => '', 'c3' => '', 'c3' => '')));
$this->assertTrue($dd->is_gradable_response(
array('c1' => '300,300', 'c2' => '300,300', 'c3' => '')));
$this->assertTrue($dd->is_gradable_response(array('c1' => '300,300')));
$this->assertTrue($dd->is_gradable_response(
array('c1' => '300,300', 'c2' => '300,300', 'c3' => '300,300')));
}
public function test_grading() {
< $dd = test_question_maker::make_question('ddmarker');
> $dd = \test_question_maker::make_question('ddmarker');
$dd->shufflechoices = false;
$dd->start_attempt(new question_attempt_step(), 1);
$this->assertEquals(array(1, question_state::$gradedright),
$dd->grade_response(array('c1' => '50,50', 'c2' => '150,50', 'c3' => '100,150')));
$this->assertEquals(array(2 / 3, question_state::$gradedpartial),
$dd->grade_response(array('c1' => '50,50', 'c2' => '50,50', 'c3' => '100,150')));
$this->assertEquals(array(0, question_state::$gradedwrong),
$dd->grade_response(array('c1' => '150,50', 'c2' => '50,50', 'c3' => '100,50')));
}
public function test_grading_maths() {
< $dd = test_question_maker::make_question('ddmarker', 'maths');
> $dd = \test_question_maker::make_question('ddmarker', 'maths');
$dd->shufflechoices = false;
$dd->start_attempt(new question_attempt_step(), 1);
$this->assertEquals(array(1, question_state::$gradedright),
$dd->grade_response(array('c1' => '50,50;150,50;50,150', 'c2' => '', 'c3' => '')));
$this->assertEquals(array(0.75, question_state::$gradedpartial),
$dd->grade_response(array('c1' => '50,50;150,50;50,150',
'c2' => '', 'c3' => '50,150')));
$this->assertEquals(array(0, question_state::$gradedwrong),
$dd->grade_response(array('c1' => '', 'c2' => '50,50;150,50', 'c3' => '100,50')));
$this->assertEquals(array(0, question_state::$gradedwrong),
$dd->grade_response(array('c1' => '300,300',
'c2' => '50,50;150,50',
'c3' => '100,50')));
}
public function test_classify_response() {
< $dd = test_question_maker::make_question('ddmarker');
> $dd = \test_question_maker::make_question('ddmarker');
$dd->shufflechoices = false;
$dd->start_attempt(new question_attempt_step(), 1);
$this->assertEquals(array(
1 => new question_classified_response(1, 'quick', 1 / 3),
2 => new question_classified_response(2, 'fox', 1 / 3),
3 => new question_classified_response(3, 'lazy', 1 / 3)),
$dd->classify_response(array('c1' => '50,50', 'c2' => '150,50', 'c3' => '100,150')));
$this->assertEquals(array(
1 => new question_classified_response(1, 'quick', 1 / 3),
2 => question_classified_response::no_response(),
3 => question_classified_response::no_response()),
$dd->classify_response(array('c1' => '50,50', 'c2' => '100,150', 'c3' => '150,50')));
}
}