Proyectos de Subversion Moodle

<?php

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/**

 * Test helpers for the drag-and-drop words into sentences question type.

 *

 * @package   qtype_ddwtos

 * @copyright 2010 The Open University

 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

defined('MOODLE_INTERNAL') || die();

/**

 * Test helper class for the drag-and-drop words into sentences question type.

 *

 * @copyright  2010 The Open University

 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

class qtype_ddwtos_test_helper extends question_test_helper {

    public function get_test_questions() {

        return ['fox', 'maths', 'oddgroups', 'missingchoiceno', 'infinite', 'mathjax'];

    }

    /**

     * @return qtype_ddwtos_question

     */

    public function make_ddwtos_question_fox() {

        question_bank::load_question_definition_classes('ddwtos');

        $dd = new qtype_ddwtos_question();

        test_question_maker::initialise_a_question($dd);

        $dd->name = 'Drag-and-drop words into sentences question';

        $dd->questiontext = 'The [[1]] brown [[2]] jumped over the [[3]] dog.';

        $dd->generalfeedback = 'This sentence uses each letter of the alphabet.';

        $dd->qtype = question_bank::get_qtype('ddwtos');

        $dd->shufflechoices = true;

        test_question_maker::set_standard_combined_feedback_fields($dd);

        $dd->choices = array(

            1 => array(

                1 => new qtype_ddwtos_choice('quick', 1),

                2 => new qtype_ddwtos_choice('slow', 1)),

            2 => array(

                1 => new qtype_ddwtos_choice('fox', 2),

                2 => new qtype_ddwtos_choice('dog', 2)),

            3 => array(

                1 => new qtype_ddwtos_choice('lazy', 3),

                2 => new qtype_ddwtos_choice('assiduous', 3)),

        );

        $dd->places = array(1 => 1, 2 => 2, 3 => 3);

        $dd->rightchoices = array(1 => 1, 2 => 1, 3 => 1);

        $dd->textfragments = array('The ', ' brown ', ' jumped over the ', ' dog.');

        return $dd;

    }

    /**

     * This is a simple question with choices in three groups.

     *

     * @return stdClass data to create a ddwtos question.

     */

    public function get_ddwtos_question_form_data_fox() {

        $fromform = new stdClass();

        $fromform->name = 'Drag-and-drop words into sentences question';

        $fromform->questiontext = array('text' => 'The [[1]] brown [[2]] jumped over the [[3]] dog.', 'format' => FORMAT_HTML);

        $fromform->defaultmark = 1.0;

        $fromform->generalfeedback = array('text' => 'This sentence uses each letter of the alphabet.', 'format' => FORMAT_HTML);

        $fromform->choices = array(

            array('answer' => 'quick',     'choicegroup' => '1'),

            array('answer' => 'fox',       'choicegroup' => '2'),

            array('answer' => 'lazy',      'choicegroup' => '3'),

            array('answer' => 'slow',      'choicegroup' => '1'),

            array('answer' => 'dog',       'choicegroup' => '2'),

            array('answer' => 'assiduous', 'choicegroup' => '3'),

        );

        test_question_maker::set_standard_combined_feedback_form_data($fromform);

        $fromform->shownumcorrect = 0;

        $fromform->penalty = 0.3333333;

        $fromform->status = \core_question\local\bank\question_version_status::QUESTION_STATUS_READY;

        $fromform->hint = [

            [

                'text' => 'Fast',

                'format' => FORMAT_HTML,

            ],

        ];

        return $fromform;

    }

    /**

     * Similar to the 'fox' example above, but using different, non-continuous group numbers.

     *

     * @return stdClass data to create a ddwtos question.

     */

    public function get_ddwtos_question_form_data_oddgroups() {

        $fromform = new stdClass();

        $fromform->name = 'Drag-and-drop words with strange groups';

        $fromform->questiontext = array('text' => 'The [[1]] brown [[2]] jumped over the [[3]] dog.', 'format' => FORMAT_HTML);

        $fromform->defaultmark = 1.0;

        $fromform->generalfeedback = array('text' => 'This sentence uses each letter of the alphabet.', 'format' => FORMAT_HTML);

        $fromform->choices = array(

            array('answer' => 'quick',     'choicegroup' => '5'),

            array('answer' => 'fox',       'choicegroup' => '7'),

            array('answer' => 'lazy',      'choicegroup' => '3'),

            array('answer' => 'slow',      'choicegroup' => '5'),

            array('answer' => 'dog',       'choicegroup' => '7'),

            array('answer' => 'assiduous', 'choicegroup' => '3'),

        );

        test_question_maker::set_standard_combined_feedback_form_data($fromform);

        $fromform->shownumcorrect = 0;

        $fromform->penalty = 0.3333333;

        $fromform->status = \core_question\local\bank\question_version_status::QUESTION_STATUS_READY;

        return $fromform;

    }

    /**

     * Get data required to save a drag-drop into text question where the author

     * missed out one of the group numbers.

     *

     * @return stdClass data to create a ddwtos question.

     */

    public function get_ddwtos_question_form_data_missingchoiceno() {

        $fromform = new stdClass();

        $fromform->name = 'Drag-drop into text question with one index missing';

        $fromform->questiontext = ['text' => 'The [[1]] sat on the [[3]].', 'format' => FORMAT_HTML];

        $fromform->defaultmark = 1.0;

        $fromform->generalfeedback = array('text' => 'The right answer is: "The cat sat on the mat."', 'format' => FORMAT_HTML);

        $fromform->choices = array(

                array('answer' => 'cat', 'choicegroup' => '1'),

                array('answer' => '',    'choicegroup' => '1'),

                array('answer' => 'mat', 'choicegroup' => '1'),

        );

        test_question_maker::set_standard_combined_feedback_form_data($fromform);

        $fromform->shownumcorrect = 0;

        $fromform->penalty = 0.3333333;

        $fromform->status = \core_question\local\bank\question_version_status::QUESTION_STATUS_READY;

        return $fromform;

    }

    /**

     * Get data required to save a drag-drop into text question where the the answer contain equation

     *

     *

     * @return stdClass data to create a ddwtos question.

     */

    public function get_ddwtos_question_form_data_mathjax() {

        $fromform = new stdClass();

        $fromform->name = 'Drag-and-drop words into sentences question with equation';

        $fromform->questiontext = ['text' => 'Fill in the correct mathjax equation: y = 2, x =4 : [[1]]', 'format' => FORMAT_HTML];

        $fromform->defaultmark = 1.0;

        $fromform->generalfeedback = ['text' => 'The right answer is: "y = x^2"', 'format' => FORMAT_HTML];

        $fromform->choices = [

            ['answer' => '$$ y = x^2 $$', 'choicegroup' => '1'],

            ['answer' => '$$ y = x^5 $$', 'choicegroup' => '1'],

        ];

        test_question_maker::set_standard_combined_feedback_form_data($fromform);

        $fromform->shownumcorrect = 0;

        $fromform->penalty = 0.3333333;

        $fromform->status = \core_question\local\bank\question_version_status::QUESTION_STATUS_READY;

        return $fromform;

    }

    /**

     * @return qtype_ddwtos_question

     */

    public function make_ddwtos_question_maths() {

        question_bank::load_question_definition_classes('ddwtos');

        $dd = new qtype_ddwtos_question();

        test_question_maker::initialise_a_question($dd);

        $dd->name = 'Drag-and-drop words into sentences question';

        $dd->questiontext = 'Fill in the operators to make this equation work: ' .

                '7 [[1]] 11 [[2]] 13 [[1]] 17 [[2]] 19 = 3';

        $dd->generalfeedback = 'This sentence uses each letter of the alphabet.';

        $dd->qtype = question_bank::get_qtype('ddwtos');

        $dd->shufflechoices = true;

        test_question_maker::set_standard_combined_feedback_fields($dd);

        $dd->choices = array(

            1 => array(

                1 => new qtype_ddwtos_choice('+', 1, true),

                2 => new qtype_ddwtos_choice('-', 1, true),

                3 => new qtype_ddwtos_choice('*', 1, true),

                4 => new qtype_ddwtos_choice('/', 1, true),

            ));

        $dd->places = array(1 => 1, 2 => 1, 3 => 1, 4 => 1);

        $dd->rightchoices = array(1 => 1, 2 => 2, 3 => 1, 4 => 2);

        $dd->textfragments = array('7 ', ' 11 ', ' 13 ', ' 17 ', ' 19 = 3');

        return $dd;

    }

    /**

     * This is a simple question with infinite mode.

     *

     * @return stdClass data to create a ddwtos question.

     */

    public function get_ddwtos_question_form_data_infinite() {

        $fromform = new stdClass();

        $fromform->name = 'Drag-and-drop infinite question';

        $fromform->questiontext = ['text' => 'One [[1]] Two [[2]] Three [[3]]', 'format' => FORMAT_HTML];

        $fromform->defaultmark = 1.0;

        $fromform->generalfeedback = ['text' => 'This is general feedback', 'format' => FORMAT_HTML];

        $fromform->choices = [

                ['answer' => 'Option1', 'choicegroup' => '1', 'infinite' => true],

                ['answer' => 'Option2', 'choicegroup' => '1', 'infinite' => true],

                ['answer' => 'Option3', 'choicegroup' => '1', 'infinite' => true]

        ];

        test_question_maker::set_standard_combined_feedback_form_data($fromform);

        $fromform->shownumcorrect = 0;

        $fromform->penalty = 0.3333333;

        $fromform->status = \core_question\local\bank\question_version_status::QUESTION_STATUS_READY;

        return $fromform;

    }

}