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<?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/>.

/**
 * Tests of the upgrade to the new Moodle question engine for attempts at
 * multianswer questions.
 *
 * @package    qtype
 * @subpackage multianswer
 * @copyright  2011 The Open University
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

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

global $CFG;
require_once($CFG->dirroot . '/question/engine/upgrade/tests/helper.php');

/**
 * Testing the upgrade of multianswer question attempts.
 *
 * @copyright 2011 The Open University
 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
class qtype_multianswer_attempt_upgrader_test extends question_attempt_upgrader_test_base {
 public function test_multianswer_adaptivenopenalty_qsession104() {
 $quiz = (object) array(
 'id' => '5',
 'course' => '2',
 'name' => 'Multianswer quiz',
 'intro' => '',
 'introformat' => '1',
 'timeopen' => '0',
 'timeclose' => '0',
 'attempts' => '0',
 'attemptonlast' => '0',
 'grademethod' => '1',
 'decimalpoints' => '2',
 'questiondecimalpoints' => '-1',
 'review' => '4459503',
 'questionsperpage' => '1',
 'shufflequestions' => '0',
 'shuffleanswers' => '1',
 'sumgrades' => '14.00000',
 'grade' => '10.00000',
 'timecreated' => '0',
 'timemodified' => '1306424728',
 'timelimit' => '0',
 'password' => '',
 'subnet' => '',
 'popup' => '0',
 'delay1' => '0',
 'delay2' => '0',
 'showuserpicture' => '0',
 'showblocks' => '0',
 'preferredbehaviour' => 'adaptivenopenalty',
 );
 $attempt = (object) array(
 'id' => '16',
 'uniqueid' => '16',
 'quiz' => '5',
 'userid' => '4',
 'attempt' => '1',
 'sumgrades' => '6.00000',
 'timestart' => '1306425691',
 'timefinish' => '1306425746',
 'timemodified' => '1306425746',
 'layout' => '28,19,0',
 'preview' => '0',
 );
 $question = (object) array(
 'id' => '28',
 'category' => '2',
 'parent' => '0',
 'name' => 'Very simple cloze',
 'questiontext' => 'An answer {#1}.',
 'questiontextformat' => '1',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'penalty' => '0.1000000',
 'qtype' => 'multianswer',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110526154631+XQLcXi',
 'version' => 'tjh238.vledev2.open.ac.uk+110526154631+T8hPiI',
 'hidden' => '0',
 'timecreated' => '1306424791',
 'timemodified' => '1306424791',
 'createdby' => '2',
 'modifiedby' => '2',
 'maxmark' => '1.0000000',
 'options' => (object) array(
 'questions' => array(
 1 => (object) array(
 'id' => '29',
 'category' => '2',
 'parent' => '28',
 'name' => 'Very simple cloze',
 'questiontext' => '{1:SHORTANSWER:=frog#Yay!}',
 'questiontextformat' => '0',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'defaultgrade' => '1.0000000',
 'penalty' => '0.0000000',
 'qtype' => 'shortanswer',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110526154631+j3BYTL',
 'version' => 'tjh238.vledev2.open.ac.uk+110526154631+lxNwQv',
 'hidden' => '0',
 'timecreated' => '1306424791',
 'timemodified' => '1306424791',
 'createdby' => '2',
 'modifiedby' => '2',
 'options' => (object) array(
 'answers' => array(
 52 => (object) array(
 'id' => '52',
 'question' => '29',
 'answer' => 'frog',
 'answerformat' => '0',
 'fraction' => '1.0000000',
 'feedback' => 'Yay!',
 'feedbackformat' => '1',
 ),
 ),
 'usecase' => '0',
 ),
 'maxgrade' => '1.0000000',
 ),
 ),
 ),
 'defaultmark' => '1.0000000',
 );
 $qsession = (object) array(
 'id' => '104',
 'attemptid' => '16',
 'questionid' => '28',
 'newest' => '285',
 'newgraded' => '285',
 'sumpenalty' => '0.1000000',
 'manualcomment' => '',
 'manualcommentformat' => '1',
 'flagged' => '0',
 );
 $qstates = array(
 281 => (object) array(
 'id' => '281',
 'attempt' => '16',
 'question' => '28',
 'seq_number' => '0',
 'answer' => '1-',
 'timestamp' => '1306425691',
 'event' => '0',
 'grade' => '0.0000000',
 'raw_grade' => '0.0000000',
 'penalty' => '0.0000000',
 ),
 283 => (object) array(
 'id' => '283',
 'attempt' => '16',
 'question' => '28',
 'seq_number' => '1',
 'answer' => '1-frog',
 'timestamp' => '1306425739',
 'event' => '2',
 'grade' => '0.0000000',
 'raw_grade' => '1.0000000',
 'penalty' => '0.1000000',
 ),
 285 => (object) array(
 'id' => '285',
 'attempt' => '16',
 'question' => '28',
 'seq_number' => '2',
 'answer' => '1-frog',
 'timestamp' => '1306425739',
 'event' => '6',
 'grade' => '1.0000000',
 'raw_grade' => '1.0000000',
 'penalty' => '0.1000000',
 ),
 );

$qa = $this->updater->convert_question_attempt($quiz, $attempt, $question, $qsession, $qstates);

$expectedqa = (object) array(
            'behaviour' => 'adaptivenopenalty',
            'questionid' => 28,
            'variant' => 1,
            'maxmark' => 1.0000000,
            'minfraction' => 0,
            'maxfraction' => 1,
            'flagged' => 0,
            'questionsummary' => 'An answer _____.',
            'rightanswer' => 'part 1: frog',
            'responsesummary' => 'part 1: frog',
            'timemodified' => 1306425739,
            'steps' => array(
                0 => (object) array(
                    'sequencenumber' => 0,
                    'state' => 'todo',
                    'fraction' => null,
                    'timecreated' => 1306425691,
                    'userid' => 4,
                    'data' => array(),
                ),
                1 => (object) array(
                    'sequencenumber' => 1,
                    'state' => 'complete',
                    'fraction' => null,
                    'timecreated' => 1306425739,
                    'userid' => 4,
                    'data' => array('sub1_answer' => 'frog'),
                ),
                2 => (object) array(
                    'sequencenumber' => 2,
                    'state' => 'gradedright',
                    'fraction' => 1.0,
                    'timecreated' => 1306425739,
                    'userid' => 4,
                    'data' => array('sub1_answer' => 'frog', '-finish' => '1',
                            '-_try' => '1', '-_rawfraction' => 1.0),
                ),
            ),
        );

$this->compare_qas($expectedqa, $qa);
    }

public function test_multianswer_adaptivenopenalty_qsession106() {
 $quiz = (object) array(
 'id' => '5',
 'course' => '2',
 'name' => 'Multianswer quiz',
 'intro' => '',
 'introformat' => '1',
 'timeopen' => '0',
 'timeclose' => '0',
 'attempts' => '0',
 'attemptonlast' => '0',
 'grademethod' => '1',
 'decimalpoints' => '2',
 'questiondecimalpoints' => '-1',
 'review' => '4459503',
 'questionsperpage' => '1',
 'shufflequestions' => '0',
 'shuffleanswers' => '1',
 'sumgrades' => '14.00000',
 'grade' => '10.00000',
 'timecreated' => '0',
 'timemodified' => '1306424728',
 'timelimit' => '0',
 'password' => '',
 'subnet' => '',
 'popup' => '0',
 'delay1' => '0',
 'delay2' => '0',
 'showuserpicture' => '0',
 'showblocks' => '0',
 'preferredbehaviour' => 'adaptivenopenalty',
 );
 $attempt = (object) array(
 'id' => '17',
 'uniqueid' => '17',
 'quiz' => '5',
 'userid' => '4',
 'attempt' => '2',
 'sumgrades' => '0.00000',
 'timestart' => '1306425757',
 'timefinish' => '1306425762',
 'timemodified' => '1306425762',
 'layout' => '28,19,0',
 'preview' => '0',
 );
 $question = (object) array(
 'id' => '28',
 'category' => '2',
 'parent' => '0',
 'name' => 'Very simple cloze',
 'questiontext' => 'An answer {#1}.',
 'questiontextformat' => '1',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'penalty' => '0.1000000',
 'qtype' => 'multianswer',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110526154631+XQLcXi',
 'version' => 'tjh238.vledev2.open.ac.uk+110526154631+T8hPiI',
 'hidden' => '0',
 'timecreated' => '1306424791',
 'timemodified' => '1306424791',
 'createdby' => '2',
 'modifiedby' => '2',
 'maxmark' => '1.0000000',
 'options' => (object) array(
 'questions' => array(
 1 => (object) array(
 'id' => '29',
 'category' => '2',
 'parent' => '28',
 'name' => 'Very simple cloze',
 'questiontext' => '{1:SHORTANSWER:=frog#Yay!}',
 'questiontextformat' => '0',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'defaultgrade' => '1.0000000',
 'penalty' => '0.0000000',
 'qtype' => 'shortanswer',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110526154631+j3BYTL',
 'version' => 'tjh238.vledev2.open.ac.uk+110526154631+lxNwQv',
 'hidden' => '0',
 'timecreated' => '1306424791',
 'timemodified' => '1306424791',
 'createdby' => '2',
 'modifiedby' => '2',
 'options' => (object) array(
 'answers' => array(
 52 => (object) array(
 'id' => '52',
 'question' => '29',
 'answer' => 'frog',
 'answerformat' => '0',
 'fraction' => '1.0000000',
 'feedback' => 'Yay!',
 'feedbackformat' => '1',
 ),
 ),
 'usecase' => '0',
 ),
 'maxgrade' => '1.0000000',
 ),
 ),
 ),
 'defaultmark' => '1.0000000',
 );
 $qsession = (object) array(
 'id' => '106',
 'attemptid' => '17',
 'questionid' => '28',
 'newest' => '289',
 'newgraded' => '289',
 'sumpenalty' => '0.1000000',
 'manualcomment' => '',
 'manualcommentformat' => '1',
 'flagged' => '0',
 );
 $qstates = array(
 287 => (object) array(
 'id' => '287',
 'attempt' => '17',
 'question' => '28',
 'seq_number' => '0',
 'answer' => '1-',
 'timestamp' => '1306425757',
 'event' => '0',
 'grade' => '0.0000000',
 'raw_grade' => '0.0000000',
 'penalty' => '0.0000000',
 ),
 289 => (object) array(
 'id' => '289',
 'attempt' => '17',
 'question' => '28',
 'seq_number' => '1',
 'answer' => '1-',
 'timestamp' => '1306425757',
 'event' => '6',
 'grade' => '0.0000000',
 'raw_grade' => '0.0000000',
 'penalty' => '0.1000000',
 ),
 );

$qa = $this->updater->convert_question_attempt($quiz, $attempt, $question, $qsession, $qstates);

$this->compare_qas($expectedqa, $qa);
    }

public function test_multianswer_adaptivenopenalty_qsession108() {
 $quiz = (object) array(
 'id' => '5',
 'course' => '2',
 'name' => 'Multianswer quiz',
 'intro' => '',
 'introformat' => '1',
 'timeopen' => '0',
 'timeclose' => '0',
 'attempts' => '0',
 'attemptonlast' => '0',
 'grademethod' => '1',
 'decimalpoints' => '2',
 'questiondecimalpoints' => '-1',
 'review' => '4459503',
 'questionsperpage' => '1',
 'shufflequestions' => '0',
 'shuffleanswers' => '1',
 'sumgrades' => '14.00000',
 'grade' => '10.00000',
 'timecreated' => '0',
 'timemodified' => '1306424728',
 'timelimit' => '0',
 'password' => '',
 'subnet' => '',
 'popup' => '0',
 'delay1' => '0',
 'delay2' => '0',
 'showuserpicture' => '0',
 'showblocks' => '0',
 'preferredbehaviour' => 'adaptivenopenalty',
 );
 $attempt = (object) array(
 'id' => '18',
 'uniqueid' => '18',
 'quiz' => '5',
 'userid' => '3',
 'attempt' => '1',
 'sumgrades' => '10.40000',
 'timestart' => '1306425784',
 'timefinish' => '1306425931',
 'timemodified' => '1306425931',
 'layout' => '28,19,0',
 'preview' => '0',
 );
 $question = (object) array(
 'id' => '28',
 'category' => '2',
 'parent' => '0',
 'name' => 'Very simple cloze',
 'questiontext' => 'An answer {#1}.',
 'questiontextformat' => '1',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'penalty' => '0.1000000',
 'qtype' => 'multianswer',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110526154631+XQLcXi',
 'version' => 'tjh238.vledev2.open.ac.uk+110526154631+T8hPiI',
 'hidden' => '0',
 'timecreated' => '1306424791',
 'timemodified' => '1306424791',
 'createdby' => '2',
 'modifiedby' => '2',
 'maxmark' => '1.0000000',
 'options' => (object) array(
 'questions' => array(
 1 => (object) array(
 'id' => '29',
 'category' => '2',
 'parent' => '28',
 'name' => 'Very simple cloze',
 'questiontext' => '{1:SHORTANSWER:=frog#Yay!}',
 'questiontextformat' => '0',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'defaultgrade' => '1.0000000',
 'penalty' => '0.0000000',
 'qtype' => 'shortanswer',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110526154631+j3BYTL',
 'version' => 'tjh238.vledev2.open.ac.uk+110526154631+lxNwQv',
 'hidden' => '0',
 'timecreated' => '1306424791',
 'timemodified' => '1306424791',
 'createdby' => '2',
 'modifiedby' => '2',
 'options' => (object) array(
 'answers' => array(
 52 => (object) array(
 'id' => '52',
 'question' => '29',
 'answer' => 'frog',
 'answerformat' => '0',
 'fraction' => '1.0000000',
 'feedback' => 'Yay!',
 'feedbackformat' => '1',
 ),
 ),
 'usecase' => '0',
 ),
 'maxgrade' => '1.0000000',
 ),
 ),
 ),
 'defaultmark' => '1.0000000',
 );
 $qsession = (object) array(
 'id' => '108',
 'attemptid' => '18',
 'questionid' => '28',
 'newest' => '298',
 'newgraded' => '298',
 'sumpenalty' => '0.2000000',
 'manualcomment' => '',
 'manualcommentformat' => '1',
 'flagged' => '0',
 );
 $qstates = array(
 291 => (object) array(
 'id' => '291',
 'attempt' => '18',
 'question' => '28',
 'seq_number' => '0',
 'answer' => '1-',
 'timestamp' => '1306425784',
 'event' => '0',
 'grade' => '0.0000000',
 'raw_grade' => '0.0000000',
 'penalty' => '0.0000000',
 ),
 293 => (object) array(
 'id' => '293',
 'attempt' => '18',
 'question' => '28',
 'seq_number' => '1',
 'answer' => '1-ds,-afg',
 'timestamp' => '1306425801',
 'event' => '2',
 'grade' => '0.0000000',
 'raw_grade' => '0.0000000',
 'penalty' => '0.1000000',
 ),
 297 => (object) array(
 'id' => '297',
 'attempt' => '18',
 'question' => '28',
 'seq_number' => '2',
 'answer' => '1-frog',
 'timestamp' => '1306425917',
 'event' => '3',
 'grade' => '1.0000000',
 'raw_grade' => '1.0000000',
 'penalty' => '0.1000000',
 ),
 298 => (object) array(
 'id' => '298',
 'attempt' => '18',
 'question' => '28',
 'seq_number' => '3',
 'answer' => '1-frog',
 'timestamp' => '1306425917',
 'event' => '6',
 'grade' => '1.0000000',
 'raw_grade' => '1.0000000',
 'penalty' => '0.1000000',
 ),
 );

$qa = $this->updater->convert_question_attempt($quiz, $attempt, $question, $qsession, $qstates);

$expectedqa = (object) array(
            'behaviour' => 'adaptivenopenalty',
            'questionid' => 28,
            'variant' => 1,
            'maxmark' => 1.0000000,
            'minfraction' => 0,
            'maxfraction' => 1,
            'flagged' => 0,
            'questionsummary' => 'An answer _____.',
            'rightanswer' => 'part 1: frog',
            'responsesummary' => 'part 1: frog',
            'timemodified' => 1306425917,
            'steps' => array(
                0 => (object) array(
                    'sequencenumber' => 0,
                    'state' => 'todo',
                    'fraction' => null,
                    'timecreated' => 1306425784,
                    'userid' => 3,
                    'data' => array(),
                ),
                1 => (object) array(
                    'sequencenumber' => 1,
                    'state' => 'complete',
                    'fraction' => null,
                    'timecreated' => 1306425801,
                    'userid' => 3,
                    'data' => array('sub1_answer' => 'ds,-afg'),
                ),
                2 => (object) array(
                    'sequencenumber' => 2,
                    'state' => 'complete',
                    'fraction' => 1,
                    'timecreated' => 1306425917,
                    'userid' => 3,
                    'data' => array('sub1_answer' => 'frog', '-_try' => 1,
                            '-_rawfraction' => 1.0, '-submit' => 1),
                ),
                3 => (object) array(
                    'sequencenumber' => 3,
                    'state' => 'gradedright',
                    'fraction' => 1,
                    'timecreated' => 1306425917,
                    'userid' => 3,
                    'data' => array('sub1_answer' => 'frog', '-_try' => 1,
                            '-_rawfraction' => 1.0, '-finish' => 1),
                ),
            ),
        );

$this->compare_qas($expectedqa, $qa);
    }

public function test_multianswer_adaptivenopenalty_qsession105() {
 $quiz = (object) array(
 'id' => '5',
 'course' => '2',
 'name' => 'Multianswer quiz',
 'intro' => '',
 'introformat' => '1',
 'timeopen' => '0',
 'timeclose' => '0',
 'attempts' => '0',
 'attemptonlast' => '0',
 'grademethod' => '1',
 'decimalpoints' => '2',
 'questiondecimalpoints' => '-1',
 'review' => '4459503',
 'questionsperpage' => '1',
 'shufflequestions' => '0',
 'shuffleanswers' => '1',
 'sumgrades' => '14.00000',
 'grade' => '10.00000',
 'timecreated' => '0',
 'timemodified' => '1306424728',
 'timelimit' => '0',
 'password' => '',
 'subnet' => '',
 'popup' => '0',
 'delay1' => '0',
 'delay2' => '0',
 'showuserpicture' => '0',
 'showblocks' => '0',
 'preferredbehaviour' => 'adaptivenopenalty',
 );
 $attempt = (object) array(
 'id' => '16',
 'uniqueid' => '16',
 'quiz' => '5',
 'userid' => '4',
 'attempt' => '1',
 'sumgrades' => '6.00000',
 'timestart' => '1306425691',
 'timefinish' => '1306425746',
 'timemodified' => '1306425746',
 'layout' => '28,19,0',
 'preview' => '0',
 );
 $question = (object) array(
 'id' => '19',
 'category' => '2',
 'parent' => '0',
 'name' => 'Cloze',
 'questiontext' => 'This question consists of some text with an answer embedded right here {#1}
 and right after that you will have to deal with this short answer {#2}
 and finally we have a floating point number {#3}.
 The multichoice question can also be shown in the vertical display of the standard moodle multiple choice. {#4}
 Or in an horizontal display that is included here in a table {#5}
 A shortanswer question where case must match. Write moodle in upper case letters {#6}
 Note that addresses like www.moodle.org and smileys :-) all work as normal:
 a) How good is this? {#7}
 b) What grade would you give it? {#8}',
 'questiontextformat' => '1',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'penalty' => '0.1000000',
 'qtype' => 'multianswer',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110525164438+iwiint',
 'version' => 'tjh238.vledev2.open.ac.uk+110525164441+AAjnIy',
 'hidden' => '0',
 'timecreated' => '1306341878',
 'timemodified' => '1306341879',
 'createdby' => '2',
 'modifiedby' => '2',
 'maxmark' => '13.0000000',
 'options' => (object) array(
 'questions' => array(
 1 => (object) array(
 'id' => '20',
 'category' => '2',
 'parent' => '19',
 'name' => 'Cloze',
 'questiontext' => '{1:MULTICHOICE:Wrong answer#Feedback for this wrong answer~Another wrong answer#Feedback for the other wrong answer~=Correct answer#Feedback for correct answer~%50%Answer that gives half the credit#Feedback for half credit answer}',
 'questiontextformat' => '0',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'defaultgrade' => '1.0000000',
 'penalty' => '0.0000000',
 'qtype' => 'multichoice',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110525164439+cAuJ4r',
 'version' => 'tjh238.vledev2.open.ac.uk+110525164439+5bnnys',
 'hidden' => '0',
 'timecreated' => '1306341879',
 'timemodified' => '1306341879',
 'createdby' => '2',
 'modifiedby' => '2',
 'options' => (object) array(
 'id' => '3',
 'question' => '20',
 'layout' => '0',
 'answers' => array(
 29 => (object) array(
 'id' => '29',
 'question' => '20',
 'answer' => 'Wrong answer',
 'answerformat' => '1',
 'fraction' => '0.0000000',
 'feedback' => 'Feedback for this wrong answer',
 'feedbackformat' => '1',
 ),
 30 => (object) array(
 'id' => '30',
 'question' => '20',
 'answer' => 'Another wrong answer',
 'answerformat' => '1',
 'fraction' => '0.0000000',
 'feedback' => 'Feedback for the other wrong answer',
 'feedbackformat' => '1',
 ),
 31 => (object) array(
 'id' => '31',
 'question' => '20',
 'answer' => 'Correct answer',
 'answerformat' => '1',
 'fraction' => '1.0000000',
 'feedback' => 'Feedback for correct answer',
 'feedbackformat' => '1',
 ),
 32 => (object) array(
 'id' => '32',
 'question' => '20',
 'answer' => 'Answer that gives half the credit',
 'answerformat' => '1',
 'fraction' => '0.5000000',
 'feedback' => 'Feedback for half credit answer',
 'feedbackformat' => '1',
 ),
 ),
 'single' => '1',
 'shuffleanswers' => '1',
 'correctfeedback' => '',
 'correctfeedbackformat' => '1',
 'partiallycorrectfeedback' => '',
 'partiallycorrectfeedbackformat' => '1',
 'incorrectfeedback' => '',
 'incorrectfeedbackformat' => '1',
 'answernumbering' => '0',
 ),
 'maxgrade' => '1.0000000',
 ),
 2 => (object) array(
 'id' => '21',
 'category' => '2',
 'parent' => '19',
 'name' => 'Cloze',
 'questiontext' => '{1:SHORTANSWER:Wrong answer#Feedback for this wrong answer~=Correct answer#Feedback for correct answer~%50%Answer that gives half the credit#Feedback for half credit answer}',
 'questiontextformat' => '0',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'defaultgrade' => '1.0000000',
 'penalty' => '0.0000000',
 'qtype' => 'shortanswer',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110525164440+EN6wCk',
 'version' => 'tjh238.vledev2.open.ac.uk+110525164440+bQzatI',
 'hidden' => '0',
 'timecreated' => '1306341880',
 'timemodified' => '1306341880',
 'createdby' => '2',
 'modifiedby' => '2',
 'options' => (object) array(
 'answers' => array(
 33 => (object) array(
 'id' => '33',
 'question' => '21',
 'answer' => 'Wrong answer',
 'answerformat' => '0',
 'fraction' => '0.0000000',
 'feedback' => 'Feedback for this wrong answer',
 'feedbackformat' => '1',
 ),
 34 => (object) array(
 'id' => '34',
 'question' => '21',
 'answer' => 'Correct answer',
 'answerformat' => '0',
 'fraction' => '1.0000000',
 'feedback' => 'Feedback for correct answer',
 'feedbackformat' => '1',
 ),
 35 => (object) array(
 'id' => '35',
 'question' => '21',
 'answer' => 'Answer that gives half the credit',
 'answerformat' => '0',
 'fraction' => '0.5000000',
 'feedback' => 'Feedback for half credit answer',
 'feedbackformat' => '1',
 ),
 ),
 'usecase' => '0',
 ),
 'maxgrade' => '1.0000000',
 ),
 3 => (object) array(
 'id' => '22',
 'category' => '2',
 'parent' => '19',
 'name' => 'Cloze',
 'questiontext' => '{2:NUMERICAL:=23.8:0.1#Feedback for correct answer 23.8~%50%23.8:2#Feedback for half credit answer in the nearby region of the correct answer}',
 'questiontextformat' => '0',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'defaultgrade' => '2.0000000',
 'penalty' => '0.0000000',
 'qtype' => 'numerical',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110525164440+Xr29c2',
 'version' => 'tjh238.vledev2.open.ac.uk+110525164441+QTwsGM',
 'hidden' => '0',
 'timecreated' => '1306341880',
 'timemodified' => '1306341880',
 'createdby' => '2',
 'modifiedby' => '2',
 'options' => (object) array(
 'answers' => array(
 36 => (object) array(
 'id' => '36',
 'question' => '22',
 'answer' => '23.8',
 'answerformat' => '0',
 'fraction' => '1.0000000',
 'feedback' => 'Feedback for correct answer 23.8',
 'feedbackformat' => '1',
 'tolerance' => '0.1',
 ),
 37 => (object) array(
 'id' => '37',
 'question' => '22',
 'answer' => '23.8',
 'answerformat' => '0',
 'fraction' => '0.5000000',
 'feedback' => 'Feedback for half credit answer in the nearby region of the correct answer',
 'feedbackformat' => '1',
 'tolerance' => '2',
 ),
 ),
 'units' => array(
 ),
 'unitgradingtype' => '0',
 'unitpenalty' => '1.0000000',
 'showunits' => '3',
 'unitsleft' => '0',
 'instructions' => '',
 'instructionsformat' => '1',
 ),
 'maxgrade' => '2.0000000',
 ),
 4 => (object) array(
 'id' => '23',
 'category' => '2',
 'parent' => '19',
 'name' => 'Cloze',
 'questiontext' => '{2:MCV:1. Wrong answer#Feedback for this wrong answer~2. Another wrong answer#Feedback for the other wrong answer~=3. Correct answer#Feedback for correct answer~%50%4. Answer that gives half the credit#Feedback for half credit answer}',
 'questiontextformat' => '0',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'defaultgrade' => '2.0000000',
 'penalty' => '0.0000000',
 'qtype' => 'multichoice',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110525164441+7R55HA',
 'version' => 'tjh238.vledev2.open.ac.uk+110525164441+uCMoQc',
 'hidden' => '0',
 'timecreated' => '1306341881',
 'timemodified' => '1306341881',
 'createdby' => '2',
 'modifiedby' => '2',
 'options' => (object) array(
 'id' => '4',
 'question' => '23',
 'layout' => '1',
 'answers' => array(
 38 => (object) array(
 'id' => '38',
 'question' => '23',
 'answer' => '1. Wrong answer',
 'answerformat' => '1',
 'fraction' => '0.0000000',
 'feedback' => 'Feedback for this wrong answer',
 'feedbackformat' => '1',
 ),
 39 => (object) array(
 'id' => '39',
 'question' => '23',
 'answer' => '2. Another wrong answer',
 'answerformat' => '1',
 'fraction' => '0.0000000',
 'feedback' => 'Feedback for the other wrong answer',
 'feedbackformat' => '1',
 ),
 40 => (object) array(
 'id' => '40',
 'question' => '23',
 'answer' => '3. Correct answer',
 'answerformat' => '1',
 'fraction' => '1.0000000',
 'feedback' => 'Feedback for correct answer',
 'feedbackformat' => '1',
 ),
 41 => (object) array(
 'id' => '41',
 'question' => '23',
 'answer' => '4. Answer that gives half the credit',
 'answerformat' => '1',
 'fraction' => '0.5000000',
 'feedback' => 'Feedback for half credit answer',
 'feedbackformat' => '1',
 ),
 ),
 'single' => '1',
 'shuffleanswers' => '1',
 'correctfeedback' => '',
 'correctfeedbackformat' => '1',
 'partiallycorrectfeedback' => '',
 'partiallycorrectfeedbackformat' => '1',
 'incorrectfeedback' => '',
 'incorrectfeedbackformat' => '1',
 'answernumbering' => '0',
 ),
 'maxgrade' => '2.0000000',
 ),
 5 => (object) array(
 'id' => '24',
 'category' => '2',
 'parent' => '19',
 'name' => 'Cloze',
 'questiontext' => '{2:MCH:a. Wrong answer#Feedback for this wrong answer~b. Another wrong answer#Feedback for the other wrong answer~=c. Correct answer#Feedback for correct answer~%50%d. Answer that gives half the credit#Feedback for half credit answer}',
 'questiontextformat' => '0',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'defaultgrade' => '2.0000000',
 'penalty' => '0.0000000',
 'qtype' => 'multichoice',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110525164441+QGvRpd',
 'version' => 'tjh238.vledev2.open.ac.uk+110525164441+03GsSs',
 'hidden' => '0',
 'timecreated' => '1306341881',
 'timemodified' => '1306341881',
 'createdby' => '2',
 'modifiedby' => '2',
 'options' => (object) array(
 'id' => '5',
 'question' => '24',
 'layout' => '2',
 'answers' => array(
 42 => (object) array(
 'id' => '42',
 'question' => '24',
 'answer' => 'a. Wrong answer',
 'answerformat' => '1',
 'fraction' => '0.0000000',
 'feedback' => 'Feedback for this wrong answer',
 'feedbackformat' => '1',
 ),
 43 => (object) array(
 'id' => '43',
 'question' => '24',
 'answer' => 'b. Another wrong answer',
 'answerformat' => '1',
 'fraction' => '0.0000000',
 'feedback' => 'Feedback for the other wrong answer',
 'feedbackformat' => '1',
 ),
 44 => (object) array(
 'id' => '44',
 'question' => '24',
 'answer' => 'c. Correct answer',
 'answerformat' => '1',
 'fraction' => '1.0000000',
 'feedback' => 'Feedback for correct answer',
 'feedbackformat' => '1',
 ),
 45 => (object) array(
 'id' => '45',
 'question' => '24',
 'answer' => 'd. Answer that gives half the credit',
 'answerformat' => '1',
 'fraction' => '0.5000000',
 'feedback' => 'Feedback for half credit answer',
 'feedbackformat' => '1',
 ),
 ),
 'single' => '1',
 'shuffleanswers' => '1',
 'correctfeedback' => '',
 'correctfeedbackformat' => '1',
 'partiallycorrectfeedback' => '',
 'partiallycorrectfeedbackformat' => '1',
 'incorrectfeedback' => '',
 'incorrectfeedbackformat' => '1',
 'answernumbering' => '0',
 ),
 'maxgrade' => '2.0000000',
 ),
 6 => (object) array(
 'id' => '25',
 'category' => '2',
 'parent' => '19',
 'name' => 'Cloze',
 'questiontext' => '{1:SHORTANSWER_C:moodle#Feedback for moodle in lower case ~=MOODLE#Feedback for MOODLE in upper case ~%50%Moodle#Feedback for only first letter in upper case}',
 'questiontextformat' => '0',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'defaultgrade' => '1.0000000',
 'penalty' => '0.0000000',
 'qtype' => 'shortanswer',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110525164441+n9ETJC',
 'version' => 'tjh238.vledev2.open.ac.uk+110525164441+Bvqo6c',
 'hidden' => '0',
 'timecreated' => '1306341881',
 'timemodified' => '1306341881',
 'createdby' => '2',
 'modifiedby' => '2',
 'options' => (object) array(
 'answers' => array(
 46 => (object) array(
 'id' => '46',
 'question' => '25',
 'answer' => 'moodle',
 'answerformat' => '0',
 'fraction' => '0.0000000',
 'feedback' => 'Feedback for moodle in lower case',
 'feedbackformat' => '1',
 ),
 47 => (object) array(
 'id' => '47',
 'question' => '25',
 'answer' => 'MOODLE',
 'answerformat' => '0',
 'fraction' => '1.0000000',
 'feedback' => 'Feedback for MOODLE in upper case',
 'feedbackformat' => '1',
 ),
 48 => (object) array(
 'id' => '48',
 'question' => '25',
 'answer' => 'Moodle',
 'answerformat' => '0',
 'fraction' => '0.5000000',
 'feedback' => 'Feedback for only first letter in upper case',
 'feedbackformat' => '1',
 ),
 ),
 'usecase' => '1',
 ),
 'maxgrade' => '1.0000000',
 ),
 7 => (object) array(
 'id' => '26',
 'category' => '2',
 'parent' => '19',
 'name' => 'Cloze',
 'questiontext' => '{:MULTICHOICE:=Yes#Correct~No#We have a different opinion}',
 'questiontextformat' => '0',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'defaultgrade' => '1.0000000',
 'penalty' => '0.0000000',
 'qtype' => 'multichoice',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110525164441+0YjnZ7',
 'version' => 'tjh238.vledev2.open.ac.uk+110525164441+1giLRX',
 'hidden' => '0',
 'timecreated' => '1306341881',
 'timemodified' => '1306341881',
 'createdby' => '2',
 'modifiedby' => '2',
 'options' => (object) array(
 'id' => '6',
 'question' => '26',
 'layout' => '0',
 'answers' => array(
 49 => (object) array(
 'id' => '49',
 'question' => '26',
 'answer' => 'Yes',
 'answerformat' => '1',
 'fraction' => '1.0000000',
 'feedback' => 'Correct',
 'feedbackformat' => '1',
 ),
 50 => (object) array(
 'id' => '50',
 'question' => '26',
 'answer' => 'No',
 'answerformat' => '1',
 'fraction' => '0.0000000',
 'feedback' => 'We have a different opinion',
 'feedbackformat' => '1',
 ),
 ),
 'single' => '1',
 'shuffleanswers' => '1',
 'correctfeedback' => '',
 'correctfeedbackformat' => '1',
 'partiallycorrectfeedback' => '',
 'partiallycorrectfeedbackformat' => '1',
 'incorrectfeedback' => '',
 'incorrectfeedbackformat' => '1',
 'answernumbering' => '0',
 ),
 'maxgrade' => '1.0000000',
 ),
 8 => (object) array(
 'id' => '27',
 'category' => '2',
 'parent' => '19',
 'name' => 'Cloze',
 'questiontext' => '{3:NUMERICAL:=3:2}',
 'questiontextformat' => '0',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'defaultgrade' => '3.0000000',
 'penalty' => '0.0000000',
 'qtype' => 'numerical',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110525164441+glbCBN',
 'version' => 'tjh238.vledev2.open.ac.uk+110525164441+xWusxR',
 'hidden' => '0',
 'timecreated' => '1306341881',
 'timemodified' => '1306341881',
 'createdby' => '2',
 'modifiedby' => '2',
 'options' => (object) array(
 'answers' => array(
 51 => (object) array(
 'id' => '51',
 'question' => '27',
 'answer' => '3',
 'answerformat' => '0',
 'fraction' => '1.0000000',
 'feedback' => '',
 'feedbackformat' => '1',
 'tolerance' => '2',
 ),
 ),
 'units' => array(
 ),
 'unitgradingtype' => '0',
 'unitpenalty' => '1.0000000',
 'showunits' => '3',
 'unitsleft' => '0',
 'instructions' => '',
 'instructionsformat' => '1',
 ),
 'maxgrade' => '3.0000000',
 ),
 ),
 ),
 'defaultmark' => '13.0000000',
 );
 $qsession = (object) array(
 'id' => '105',
 'attemptid' => '16',
 'questionid' => '19',
 'newest' => '286',
 'newgraded' => '286',
 'sumpenalty' => '2.6000000',
 'manualcomment' => '',
 'manualcommentformat' => '1',
 'flagged' => '0',
 );
 $qstates = array(
 282 => (object) array(
 'id' => '282',
 'attempt' => '16',
 'question' => '19',
 'seq_number' => '0',
 'answer' => '1-,2-,3-,4-,5-,6-,7-,8-',
 'timestamp' => '1306425691',
 'event' => '0',
 'grade' => '0.0000000',
 'raw_grade' => '0.0000000',
 'penalty' => '0.0000000',
 ),
 284 => (object) array(
 'id' => '284',
 'attempt' => '16',
 'question' => '19',
 'seq_number' => '1',
 'answer' => '1-31,2-dsf,3-sadf,4-39,5-44,6-MOODLE,7-49,8-100%',
 'timestamp' => '1306425739',
 'event' => '3',
 'grade' => '5.0000000',
 'raw_grade' => '5.0000000',
 'penalty' => '1.3000000',
 ),
 286 => (object) array(
 'id' => '286',
 'attempt' => '16',
 'question' => '19',
 'seq_number' => '2',
 'answer' => '1-31,2-dsf,3-sadf,4-39,5-44,6-MOODLE,7-49,8-100%',
 'timestamp' => '1306425739',
 'event' => '6',
 'grade' => '5.0000000',
 'raw_grade' => '5.0000000',
 'penalty' => '1.3000000',
 ),
 );

$qa = $this->updater->convert_question_attempt($quiz, $attempt, $question, $qsession, $qstates);

$expectedqa = (object) array(
            'behaviour' => 'adaptivenopenalty',
            'questionid' => '19',
            'variant' => 1,
            'maxmark' => '13.0000000',
            'minfraction' => 0,
            'maxfraction' => 1,
            'flagged' => 0,
            'questionsummary' => 'This question consists of some text with an answer embedded right here {Wrong answer; Another wrong answer; Correct answer; Answer that gives half the credit}

and right after that you will have to deal with this short answer _____

and finally we have a floating point number _____.

The multichoice question can also be shown in the vertical display of the standard moodle multiple choice. {1. Wrong answer; 2. Another wrong answer; 3. Correct answer; 4. Answer that gives half the credit}

Or in an horizontal display that is included here in a table {a. Wrong answer; b. Another wrong answer; c. Correct answer; d. Answer that gives half the credit}

A shortanswer question where case must match. Write moodle in upper case letters _____

Note that addresses like www.moodle.org and smileys :-) all work as normal:

a) How good is this? {Yes; No}

$this->compare_qas($expectedqa, $qa);
    }

public function test_multianswer_adaptivenopenalty_qsession107() {
 $quiz = (object) array(
 'id' => '5',
 'course' => '2',
 'name' => 'Multianswer quiz',
 'intro' => '',
 'introformat' => '1',
 'timeopen' => '0',
 'timeclose' => '0',
 'attempts' => '0',
 'attemptonlast' => '0',
 'grademethod' => '1',
 'decimalpoints' => '2',
 'questiondecimalpoints' => '-1',
 'review' => '4459503',
 'questionsperpage' => '1',
 'shufflequestions' => '0',
 'shuffleanswers' => '1',
 'sumgrades' => '14.00000',
 'grade' => '10.00000',
 'timecreated' => '0',
 'timemodified' => '1306424728',
 'timelimit' => '0',
 'password' => '',
 'subnet' => '',
 'popup' => '0',
 'delay1' => '0',
 'delay2' => '0',
 'showuserpicture' => '0',
 'showblocks' => '0',
 'preferredbehaviour' => 'adaptivenopenalty',
 );
 $attempt = (object) array(
 'id' => '17',
 'uniqueid' => '17',
 'quiz' => '5',
 'userid' => '4',
 'attempt' => '2',
 'sumgrades' => '0.00000',
 'timestart' => '1306425757',
 'timefinish' => '1306425762',
 'timemodified' => '1306425762',
 'layout' => '28,19,0',
 'preview' => '0',
 );
 $question = (object) array(
 'id' => '19',
 'category' => '2',
 'parent' => '0',
 'name' => 'Cloze',
 'questiontext' => 'This question consists of some text with an answer embedded right here {#1}
 and right after that you will have to deal with this short answer {#2}
 and finally we have a floating point number {#3}.
 The multichoice question can also be shown in the vertical display of the standard moodle multiple choice. {#4}
 Or in an horizontal display that is included here in a table {#5}
 A shortanswer question where case must match. Write moodle in upper case letters {#6}
 Note that addresses like www.moodle.org and smileys :-) all work as normal:
 a) How good is this? {#7}
 b) What grade would you give it? {#8}',
 'questiontextformat' => '1',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'penalty' => '0.1000000',
 'qtype' => 'multianswer',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110525164438+iwiint',
 'version' => 'tjh238.vledev2.open.ac.uk+110525164441+AAjnIy',
 'hidden' => '0',
 'timecreated' => '1306341878',
 'timemodified' => '1306341879',
 'createdby' => '2',
 'modifiedby' => '2',
 'maxmark' => '13.0000000',
 'options' => (object) array(
 'questions' => array(
 1 => (object) array(
 'id' => '20',
 'category' => '2',
 'parent' => '19',
 'name' => 'Cloze',
 'questiontext' => '{1:MULTICHOICE:Wrong answer#Feedback for this wrong answer~Another wrong answer#Feedback for the other wrong answer~=Correct answer#Feedback for correct answer~%50%Answer that gives half the credit#Feedback for half credit answer}',
 'questiontextformat' => '0',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'defaultgrade' => '1.0000000',
 'penalty' => '0.0000000',
 'qtype' => 'multichoice',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110525164439+cAuJ4r',
 'version' => 'tjh238.vledev2.open.ac.uk+110525164439+5bnnys',
 'hidden' => '0',
 'timecreated' => '1306341879',
 'timemodified' => '1306341879',
 'createdby' => '2',
 'modifiedby' => '2',
 'options' => (object) array(
 'id' => '3',
 'question' => '20',
 'layout' => '0',
 'answers' => array(
 29 => (object) array(
 'id' => '29',
 'question' => '20',
 'answer' => 'Wrong answer',
 'answerformat' => '1',
 'fraction' => '0.0000000',
 'feedback' => 'Feedback for this wrong answer',
 'feedbackformat' => '1',
 ),
 30 => (object) array(
 'id' => '30',
 'question' => '20',
 'answer' => 'Another wrong answer',
 'answerformat' => '1',
 'fraction' => '0.0000000',
 'feedback' => 'Feedback for the other wrong answer',
 'feedbackformat' => '1',
 ),
 31 => (object) array(
 'id' => '31',
 'question' => '20',
 'answer' => 'Correct answer',
 'answerformat' => '1',
 'fraction' => '1.0000000',
 'feedback' => 'Feedback for correct answer',
 'feedbackformat' => '1',
 ),
 32 => (object) array(
 'id' => '32',
 'question' => '20',
 'answer' => 'Answer that gives half the credit',
 'answerformat' => '1',
 'fraction' => '0.5000000',
 'feedback' => 'Feedback for half credit answer',
 'feedbackformat' => '1',
 ),
 ),
 'single' => '1',
 'shuffleanswers' => '1',
 'correctfeedback' => '',
 'correctfeedbackformat' => '1',
 'partiallycorrectfeedback' => '',
 'partiallycorrectfeedbackformat' => '1',
 'incorrectfeedback' => '',
 'incorrectfeedbackformat' => '1',
 'answernumbering' => '0',
 ),
 'maxgrade' => '1.0000000',
 ),
 2 => (object) array(
 'id' => '21',
 'category' => '2',
 'parent' => '19',
 'name' => 'Cloze',
 'questiontext' => '{1:SHORTANSWER:Wrong answer#Feedback for this wrong answer~=Correct answer#Feedback for correct answer~%50%Answer that gives half the credit#Feedback for half credit answer}',
 'questiontextformat' => '0',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'defaultgrade' => '1.0000000',
 'penalty' => '0.0000000',
 'qtype' => 'shortanswer',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110525164440+EN6wCk',
 'version' => 'tjh238.vledev2.open.ac.uk+110525164440+bQzatI',
 'hidden' => '0',
 'timecreated' => '1306341880',
 'timemodified' => '1306341880',
 'createdby' => '2',
 'modifiedby' => '2',
 'options' => (object) array(
 'answers' => array(
 33 => (object) array(
 'id' => '33',
 'question' => '21',
 'answer' => 'Wrong answer',
 'answerformat' => '0',
 'fraction' => '0.0000000',
 'feedback' => 'Feedback for this wrong answer',
 'feedbackformat' => '1',
 ),
 34 => (object) array(
 'id' => '34',
 'question' => '21',
 'answer' => 'Correct answer',
 'answerformat' => '0',
 'fraction' => '1.0000000',
 'feedback' => 'Feedback for correct answer',
 'feedbackformat' => '1',
 ),
 35 => (object) array(
 'id' => '35',
 'question' => '21',
 'answer' => 'Answer that gives half the credit',
 'answerformat' => '0',
 'fraction' => '0.5000000',
 'feedback' => 'Feedback for half credit answer',
 'feedbackformat' => '1',
 ),
 ),
 'usecase' => '0',
 ),
 'maxgrade' => '1.0000000',
 ),
 3 => (object) array(
 'id' => '22',
 'category' => '2',
 'parent' => '19',
 'name' => 'Cloze',
 'questiontext' => '{2:NUMERICAL:=23.8:0.1#Feedback for correct answer 23.8~%50%23.8:2#Feedback for half credit answer in the nearby region of the correct answer}',
 'questiontextformat' => '0',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'defaultgrade' => '2.0000000',
 'penalty' => '0.0000000',
 'qtype' => 'numerical',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110525164440+Xr29c2',
 'version' => 'tjh238.vledev2.open.ac.uk+110525164441+QTwsGM',
 'hidden' => '0',
 'timecreated' => '1306341880',
 'timemodified' => '1306341880',
 'createdby' => '2',
 'modifiedby' => '2',
 'options' => (object) array(
 'answers' => array(
 36 => (object) array(
 'id' => '36',
 'question' => '22',
 'answer' => '23.8',
 'answerformat' => '0',
 'fraction' => '1.0000000',
 'feedback' => 'Feedback for correct answer 23.8',
 'feedbackformat' => '1',
 'tolerance' => '0.1',
 ),
 37 => (object) array(
 'id' => '37',
 'question' => '22',
 'answer' => '23.8',
 'answerformat' => '0',
 'fraction' => '0.5000000',
 'feedback' => 'Feedback for half credit answer in the nearby region of the correct answer',
 'feedbackformat' => '1',
 'tolerance' => '2',
 ),
 ),
 'units' => array(
 ),
 'unitgradingtype' => '0',
 'unitpenalty' => '1.0000000',
 'showunits' => '3',
 'unitsleft' => '0',
 'instructions' => '',
 'instructionsformat' => '1',
 ),
 'maxgrade' => '2.0000000',
 ),
 4 => (object) array(
 'id' => '23',
 'category' => '2',
 'parent' => '19',
 'name' => 'Cloze',
 'questiontext' => '{2:MCV:1. Wrong answer#Feedback for this wrong answer~2. Another wrong answer#Feedback for the other wrong answer~=3. Correct answer#Feedback for correct answer~%50%4. Answer that gives half the credit#Feedback for half credit answer}',
 'questiontextformat' => '0',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'defaultgrade' => '2.0000000',
 'penalty' => '0.0000000',
 'qtype' => 'multichoice',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110525164441+7R55HA',
 'version' => 'tjh238.vledev2.open.ac.uk+110525164441+uCMoQc',
 'hidden' => '0',
 'timecreated' => '1306341881',
 'timemodified' => '1306341881',
 'createdby' => '2',
 'modifiedby' => '2',
 'options' => (object) array(
 'id' => '4',
 'question' => '23',
 'layout' => '1',
 'answers' => array(
 38 => (object) array(
 'id' => '38',
 'question' => '23',
 'answer' => '1. Wrong answer',
 'answerformat' => '1',
 'fraction' => '0.0000000',
 'feedback' => 'Feedback for this wrong answer',
 'feedbackformat' => '1',
 ),
 39 => (object) array(
 'id' => '39',
 'question' => '23',
 'answer' => '2. Another wrong answer',
 'answerformat' => '1',
 'fraction' => '0.0000000',
 'feedback' => 'Feedback for the other wrong answer',
 'feedbackformat' => '1',
 ),
 40 => (object) array(
 'id' => '40',
 'question' => '23',
 'answer' => '3. Correct answer',
 'answerformat' => '1',
 'fraction' => '1.0000000',
 'feedback' => 'Feedback for correct answer',
 'feedbackformat' => '1',
 ),
 41 => (object) array(
 'id' => '41',
 'question' => '23',
 'answer' => '4. Answer that gives half the credit',
 'answerformat' => '1',
 'fraction' => '0.5000000',
 'feedback' => 'Feedback for half credit answer',
 'feedbackformat' => '1',
 ),
 ),
 'single' => '1',
 'shuffleanswers' => '1',
 'correctfeedback' => '',
 'correctfeedbackformat' => '1',
 'partiallycorrectfeedback' => '',
 'partiallycorrectfeedbackformat' => '1',
 'incorrectfeedback' => '',
 'incorrectfeedbackformat' => '1',
 'answernumbering' => '0',
 ),
 'maxgrade' => '2.0000000',
 ),
 5 => (object) array(
 'id' => '24',
 'category' => '2',
 'parent' => '19',
 'name' => 'Cloze',
 'questiontext' => '{2:MCH:a. Wrong answer#Feedback for this wrong answer~b. Another wrong answer#Feedback for the other wrong answer~=c. Correct answer#Feedback for correct answer~%50%d. Answer that gives half the credit#Feedback for half credit answer}',
 'questiontextformat' => '0',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'defaultgrade' => '2.0000000',
 'penalty' => '0.0000000',
 'qtype' => 'multichoice',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110525164441+QGvRpd',
 'version' => 'tjh238.vledev2.open.ac.uk+110525164441+03GsSs',
 'hidden' => '0',
 'timecreated' => '1306341881',
 'timemodified' => '1306341881',
 'createdby' => '2',
 'modifiedby' => '2',
 'options' => (object) array(
 'id' => '5',
 'question' => '24',
 'layout' => '2',
 'answers' => array(
 42 => (object) array(
 'id' => '42',
 'question' => '24',
 'answer' => 'a. Wrong answer',
 'answerformat' => '1',
 'fraction' => '0.0000000',
 'feedback' => 'Feedback for this wrong answer',
 'feedbackformat' => '1',
 ),
 43 => (object) array(
 'id' => '43',
 'question' => '24',
 'answer' => 'b. Another wrong answer',
 'answerformat' => '1',
 'fraction' => '0.0000000',
 'feedback' => 'Feedback for the other wrong answer',
 'feedbackformat' => '1',
 ),
 44 => (object) array(
 'id' => '44',
 'question' => '24',
 'answer' => 'c. Correct answer',
 'answerformat' => '1',
 'fraction' => '1.0000000',
 'feedback' => 'Feedback for correct answer',
 'feedbackformat' => '1',
 ),
 45 => (object) array(
 'id' => '45',
 'question' => '24',
 'answer' => 'd. Answer that gives half the credit',
 'answerformat' => '1',
 'fraction' => '0.5000000',
 'feedback' => 'Feedback for half credit answer',
 'feedbackformat' => '1',
 ),
 ),
 'single' => '1',
 'shuffleanswers' => '1',
 'correctfeedback' => '',
 'correctfeedbackformat' => '1',
 'partiallycorrectfeedback' => '',
 'partiallycorrectfeedbackformat' => '1',
 'incorrectfeedback' => '',
 'incorrectfeedbackformat' => '1',
 'answernumbering' => '0',
 ),
 'maxgrade' => '2.0000000',
 ),
 6 => (object) array(
 'id' => '25',
 'category' => '2',
 'parent' => '19',
 'name' => 'Cloze',
 'questiontext' => '{1:SHORTANSWER_C:moodle#Feedback for moodle in lower case ~=MOODLE#Feedback for MOODLE in upper case ~%50%Moodle#Feedback for only first letter in upper case}',
 'questiontextformat' => '0',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'defaultgrade' => '1.0000000',
 'penalty' => '0.0000000',
 'qtype' => 'shortanswer',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110525164441+n9ETJC',
 'version' => 'tjh238.vledev2.open.ac.uk+110525164441+Bvqo6c',
 'hidden' => '0',
 'timecreated' => '1306341881',
 'timemodified' => '1306341881',
 'createdby' => '2',
 'modifiedby' => '2',
 'options' => (object) array(
 'answers' => array(
 46 => (object) array(
 'id' => '46',
 'question' => '25',
 'answer' => 'moodle',
 'answerformat' => '0',
 'fraction' => '0.0000000',
 'feedback' => 'Feedback for moodle in lower case',
 'feedbackformat' => '1',
 ),
 47 => (object) array(
 'id' => '47',
 'question' => '25',
 'answer' => 'MOODLE',
 'answerformat' => '0',
 'fraction' => '1.0000000',
 'feedback' => 'Feedback for MOODLE in upper case',
 'feedbackformat' => '1',
 ),
 48 => (object) array(
 'id' => '48',
 'question' => '25',
 'answer' => 'Moodle',
 'answerformat' => '0',
 'fraction' => '0.5000000',
 'feedback' => 'Feedback for only first letter in upper case',
 'feedbackformat' => '1',
 ),
 ),
 'usecase' => '1',
 ),
 'maxgrade' => '1.0000000',
 ),
 7 => (object) array(
 'id' => '26',
 'category' => '2',
 'parent' => '19',
 'name' => 'Cloze',
 'questiontext' => '{:MULTICHOICE:=Yes#Correct~No#We have a different opinion}',
 'questiontextformat' => '0',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'defaultgrade' => '1.0000000',
 'penalty' => '0.0000000',
 'qtype' => 'multichoice',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110525164441+0YjnZ7',
 'version' => 'tjh238.vledev2.open.ac.uk+110525164441+1giLRX',
 'hidden' => '0',
 'timecreated' => '1306341881',
 'timemodified' => '1306341881',
 'createdby' => '2',
 'modifiedby' => '2',
 'options' => (object) array(
 'id' => '6',
 'question' => '26',
 'layout' => '0',
 'answers' => array(
 49 => (object) array(
 'id' => '49',
 'question' => '26',
 'answer' => 'Yes',
 'answerformat' => '1',
 'fraction' => '1.0000000',
 'feedback' => 'Correct',
 'feedbackformat' => '1',
 ),
 50 => (object) array(
 'id' => '50',
 'question' => '26',
 'answer' => 'No',
 'answerformat' => '1',
 'fraction' => '0.0000000',
 'feedback' => 'We have a different opinion',
 'feedbackformat' => '1',
 ),
 ),
 'single' => '1',
 'shuffleanswers' => '1',
 'correctfeedback' => '',
 'correctfeedbackformat' => '1',
 'partiallycorrectfeedback' => '',
 'partiallycorrectfeedbackformat' => '1',
 'incorrectfeedback' => '',
 'incorrectfeedbackformat' => '1',
 'answernumbering' => '0',
 ),
 'maxgrade' => '1.0000000',
 ),
 8 => (object) array(
 'id' => '27',
 'category' => '2',
 'parent' => '19',
 'name' => 'Cloze',
 'questiontext' => '{3:NUMERICAL:=3:2}',
 'questiontextformat' => '0',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'defaultgrade' => '3.0000000',
 'penalty' => '0.0000000',
 'qtype' => 'numerical',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110525164441+glbCBN',
 'version' => 'tjh238.vledev2.open.ac.uk+110525164441+xWusxR',
 'hidden' => '0',
 'timecreated' => '1306341881',
 'timemodified' => '1306341881',
 'createdby' => '2',
 'modifiedby' => '2',
 'options' => (object) array(
 'answers' => array(
 51 => (object) array(
 'id' => '51',
 'question' => '27',
 'answer' => '3',
 'answerformat' => '0',
 'fraction' => '1.0000000',
 'feedback' => '',
 'feedbackformat' => '1',
 'tolerance' => '2',
 ),
 ),
 'units' => array(
 ),
 'unitgradingtype' => '0',
 'unitpenalty' => '1.0000000',
 'showunits' => '3',
 'unitsleft' => '0',
 'instructions' => '',
 'instructionsformat' => '1',
 ),
 'maxgrade' => '3.0000000',
 ),
 ),
 ),
 'defaultmark' => '13.0000000',
 );
 $qsession = (object) array(
 'id' => '107',
 'attemptid' => '17',
 'questionid' => '19',
 'newest' => '290',
 'newgraded' => '290',
 'sumpenalty' => '1.3000000',
 'manualcomment' => '',
 'manualcommentformat' => '1',
 'flagged' => '0',
 );
 $qstates = array(
 288 => (object) array(
 'id' => '288',
 'attempt' => '17',
 'question' => '19',
 'seq_number' => '0',
 'answer' => '1-,2-,3-,4-,5-,6-,7-,8-',
 'timestamp' => '1306425757',
 'event' => '0',
 'grade' => '0.0000000',
 'raw_grade' => '0.0000000',
 'penalty' => '0.0000000',
 ),
 290 => (object) array(
 'id' => '290',
 'attempt' => '17',
 'question' => '19',
 'seq_number' => '1',
 'answer' => '1-,2-,3-,4-,5-,6-,7-,8-',
 'timestamp' => '1306425757',
 'event' => '6',
 'grade' => '0.0000000',
 'raw_grade' => '0.0000000',
 'penalty' => '1.3000000',
 ),
 );

$qa = $this->updater->convert_question_attempt($quiz, $attempt, $question, $qsession, $qstates);

$expectedqa = (object) array(
            'behaviour' => 'adaptivenopenalty',
            'questionid' => 19,
            'variant' => 1,
            'maxmark' => 13.0000000,
            'minfraction' => 0,
            'maxfraction' => 1,
            'flagged' => 0,
            'questionsummary' => 'This question consists of some text with an answer embedded right here {Wrong answer; Another wrong answer; Correct answer; Answer that gives half the credit}

and right after that you will have to deal with this short answer _____

and finally we have a floating point number _____.

Or in an horizontal display that is included here in a table {a. Wrong answer; b. Another wrong answer; c. Correct answer; d. Answer that gives half the credit}

A shortanswer question where case must match. Write moodle in upper case letters _____

Note that addresses like www.moodle.org and smileys :-) all work as normal:

a) How good is this? {Yes; No}

b) What grade would you give it? _____',
            'rightanswer' => 'part 1: Correct answer; part 2: Correct answer; part 3: 23.8; part 4: 3. Correct answer; part 5: c. Correct answer; part 6: MOODLE; part 7: Yes; part 8: 3',
            'responsesummary' => 'part 1: ; part 2: ; part 3: ; part 4: ; part 5: ; part 6: ; part 7: ; part 8: ',
            'timemodified' => 1306425757,
            'steps' => array(
                0 => (object) array(
                    'sequencenumber' => 0,
                    'state' => 'todo',
                    'fraction' => null,
                    'timecreated' => 1306425757,
                    'userid' => 4,
                    'data' => array('_sub1_order' => '29,30,31,32',
                            '_sub3_separators' => '.$,', '_sub4_order' => '38,39,40,41',
                            '_sub5_order' => '42,43,44,45', '_sub7_order' => '49,50',
                            '_sub8_separators' => '.$,'),
                ),
                1 => (object) array(
                    'sequencenumber' => 1,
                    'state' => 'gradedwrong',
                    'fraction' => 0.0,
                    'timecreated' => 1306425757,
                    'userid' => 4,
                    'data' => array('-finish' => '1', '-_try' => '1', '-_rawfraction' => 0.0),
                ),
            ),
        );

$this->compare_qas($expectedqa, $qa);
    }

public function test_multianswer_adaptivenopenalty_qsession109() {
 $quiz = (object) array(
 'id' => '5',
 'course' => '2',
 'name' => 'Multianswer quiz',
 'intro' => '',
 'introformat' => '1',
 'timeopen' => '0',
 'timeclose' => '0',
 'attempts' => '0',
 'attemptonlast' => '0',
 'grademethod' => '1',
 'decimalpoints' => '2',
 'questiondecimalpoints' => '-1',
 'review' => '4459503',
 'questionsperpage' => '1',
 'shufflequestions' => '0',
 'shuffleanswers' => '1',
 'sumgrades' => '14.00000',
 'grade' => '10.00000',
 'timecreated' => '0',
 'timemodified' => '1306424728',
 'timelimit' => '0',
 'password' => '',
 'subnet' => '',
 'popup' => '0',
 'delay1' => '0',
 'delay2' => '0',
 'showuserpicture' => '0',
 'showblocks' => '0',
 'preferredbehaviour' => 'adaptivenopenalty',
 );
 $attempt = (object) array(
 'id' => '18',
 'uniqueid' => '18',
 'quiz' => '5',
 'userid' => '3',
 'attempt' => '1',
 'sumgrades' => '10.40000',
 'timestart' => '1306425784',
 'timefinish' => '1306425931',
 'timemodified' => '1306425931',
 'layout' => '28,19,0',
 'preview' => '0',
 );
 $question = (object) array(
 'id' => '19',
 'category' => '2',
 'parent' => '0',
 'name' => 'Cloze',
 'questiontext' => 'This question consists of some text with an answer embedded right here {#1}
 and right after that you will have to deal with this short answer {#2}
 and finally we have a floating point number {#3}.
 The multichoice question can also be shown in the vertical display of the standard moodle multiple choice. {#4}
 Or in an horizontal display that is included here in a table {#5}
 A shortanswer question where case must match. Write moodle in upper case letters {#6}
 Note that addresses like www.moodle.org and smileys :-) all work as normal:
 a) How good is this? {#7}
 b) What grade would you give it? {#8}',
 'questiontextformat' => '1',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'penalty' => '0.1000000',
 'qtype' => 'multianswer',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110525164438+iwiint',
 'version' => 'tjh238.vledev2.open.ac.uk+110525164441+AAjnIy',
 'hidden' => '0',
 'timecreated' => '1306341878',
 'timemodified' => '1306341879',
 'createdby' => '2',
 'modifiedby' => '2',
 'maxmark' => '13.0000000',
 'options' => (object) array(
 'questions' => array(
 1 => (object) array(
 'id' => '20',
 'category' => '2',
 'parent' => '19',
 'name' => 'Cloze',
 'questiontext' => '{1:MULTICHOICE:Wrong answer#Feedback for this wrong answer~Another wrong answer#Feedback for the other wrong answer~=Correct answer#Feedback for correct answer~%50%Answer that gives half the credit#Feedback for half credit answer}',
 'questiontextformat' => '0',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'defaultgrade' => '1.0000000',
 'penalty' => '0.0000000',
 'qtype' => 'multichoice',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110525164439+cAuJ4r',
 'version' => 'tjh238.vledev2.open.ac.uk+110525164439+5bnnys',
 'hidden' => '0',
 'timecreated' => '1306341879',
 'timemodified' => '1306341879',
 'createdby' => '2',
 'modifiedby' => '2',
 'options' => (object) array(
 'id' => '3',
 'question' => '20',
 'layout' => '0',
 'answers' => array(
 29 => (object) array(
 'id' => '29',
 'question' => '20',
 'answer' => 'Wrong answer',
 'answerformat' => '1',
 'fraction' => '0.0000000',
 'feedback' => 'Feedback for this wrong answer',
 'feedbackformat' => '1',
 ),
 30 => (object) array(
 'id' => '30',
 'question' => '20',
 'answer' => 'Another wrong answer',
 'answerformat' => '1',
 'fraction' => '0.0000000',
 'feedback' => 'Feedback for the other wrong answer',
 'feedbackformat' => '1',
 ),
 31 => (object) array(
 'id' => '31',
 'question' => '20',
 'answer' => 'Correct answer',
 'answerformat' => '1',
 'fraction' => '1.0000000',
 'feedback' => 'Feedback for correct answer',
 'feedbackformat' => '1',
 ),
 32 => (object) array(
 'id' => '32',
 'question' => '20',
 'answer' => 'Answer that gives half the credit',
 'answerformat' => '1',
 'fraction' => '0.5000000',
 'feedback' => 'Feedback for half credit answer',
 'feedbackformat' => '1',
 ),
 ),
 'single' => '1',
 'shuffleanswers' => '1',
 'correctfeedback' => '',
 'correctfeedbackformat' => '1',
 'partiallycorrectfeedback' => '',
 'partiallycorrectfeedbackformat' => '1',
 'incorrectfeedback' => '',
 'incorrectfeedbackformat' => '1',
 'answernumbering' => '0',
 ),
 'maxgrade' => '1.0000000',
 ),
 2 => (object) array(
 'id' => '21',
 'category' => '2',
 'parent' => '19',
 'name' => 'Cloze',
 'questiontext' => '{1:SHORTANSWER:Wrong answer#Feedback for this wrong answer~=Correct answer#Feedback for correct answer~%50%Answer that gives half the credit#Feedback for half credit answer}',
 'questiontextformat' => '0',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'defaultgrade' => '1.0000000',
 'penalty' => '0.0000000',
 'qtype' => 'shortanswer',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110525164440+EN6wCk',
 'version' => 'tjh238.vledev2.open.ac.uk+110525164440+bQzatI',
 'hidden' => '0',
 'timecreated' => '1306341880',
 'timemodified' => '1306341880',
 'createdby' => '2',
 'modifiedby' => '2',
 'options' => (object) array(
 'answers' => array(
 33 => (object) array(
 'id' => '33',
 'question' => '21',
 'answer' => 'Wrong answer',
 'answerformat' => '0',
 'fraction' => '0.0000000',
 'feedback' => 'Feedback for this wrong answer',
 'feedbackformat' => '1',
 ),
 34 => (object) array(
 'id' => '34',
 'question' => '21',
 'answer' => 'Correct answer',
 'answerformat' => '0',
 'fraction' => '1.0000000',
 'feedback' => 'Feedback for correct answer',
 'feedbackformat' => '1',
 ),
 35 => (object) array(
 'id' => '35',
 'question' => '21',
 'answer' => 'Answer that gives half the credit',
 'answerformat' => '0',
 'fraction' => '0.5000000',
 'feedback' => 'Feedback for half credit answer',
 'feedbackformat' => '1',
 ),
 ),
 'usecase' => '0',
 ),
 'maxgrade' => '1.0000000',
 ),
 3 => (object) array(
 'id' => '22',
 'category' => '2',
 'parent' => '19',
 'name' => 'Cloze',
 'questiontext' => '{2:NUMERICAL:=23.8:0.1#Feedback for correct answer 23.8~%50%23.8:2#Feedback for half credit answer in the nearby region of the correct answer}',
 'questiontextformat' => '0',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'defaultgrade' => '2.0000000',
 'penalty' => '0.0000000',
 'qtype' => 'numerical',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110525164440+Xr29c2',
 'version' => 'tjh238.vledev2.open.ac.uk+110525164441+QTwsGM',
 'hidden' => '0',
 'timecreated' => '1306341880',
 'timemodified' => '1306341880',
 'createdby' => '2',
 'modifiedby' => '2',
 'options' => (object) array(
 'answers' => array(
 36 => (object) array(
 'id' => '36',
 'question' => '22',
 'answer' => '23.8',
 'answerformat' => '0',
 'fraction' => '1.0000000',
 'feedback' => 'Feedback for correct answer 23.8',
 'feedbackformat' => '1',
 'tolerance' => '0.1',
 ),
 37 => (object) array(
 'id' => '37',
 'question' => '22',
 'answer' => '23.8',
 'answerformat' => '0',
 'fraction' => '0.5000000',
 'feedback' => 'Feedback for half credit answer in the nearby region of the correct answer',
 'feedbackformat' => '1',
 'tolerance' => '2',
 ),
 ),
 'units' => array(
 ),
 'unitgradingtype' => '0',
 'unitpenalty' => '1.0000000',
 'showunits' => '3',
 'unitsleft' => '0',
 'instructions' => '',
 'instructionsformat' => '1',
 ),
 'maxgrade' => '2.0000000',
 ),
 4 => (object) array(
 'id' => '23',
 'category' => '2',
 'parent' => '19',
 'name' => 'Cloze',
 'questiontext' => '{2:MCV:1. Wrong answer#Feedback for this wrong answer~2. Another wrong answer#Feedback for the other wrong answer~=3. Correct answer#Feedback for correct answer~%50%4. Answer that gives half the credit#Feedback for half credit answer}',
 'questiontextformat' => '0',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'defaultgrade' => '2.0000000',
 'penalty' => '0.0000000',
 'qtype' => 'multichoice',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110525164441+7R55HA',
 'version' => 'tjh238.vledev2.open.ac.uk+110525164441+uCMoQc',
 'hidden' => '0',
 'timecreated' => '1306341881',
 'timemodified' => '1306341881',
 'createdby' => '2',
 'modifiedby' => '2',
 'options' => (object) array(
 'id' => '4',
 'question' => '23',
 'layout' => '1',
 'answers' => array(
 38 => (object) array(
 'id' => '38',
 'question' => '23',
 'answer' => '1. Wrong answer',
 'answerformat' => '1',
 'fraction' => '0.0000000',
 'feedback' => 'Feedback for this wrong answer',
 'feedbackformat' => '1',
 ),
 39 => (object) array(
 'id' => '39',
 'question' => '23',
 'answer' => '2. Another wrong answer',
 'answerformat' => '1',
 'fraction' => '0.0000000',
 'feedback' => 'Feedback for the other wrong answer',
 'feedbackformat' => '1',
 ),
 40 => (object) array(
 'id' => '40',
 'question' => '23',
 'answer' => '3. Correct answer',
 'answerformat' => '1',
 'fraction' => '1.0000000',
 'feedback' => 'Feedback for correct answer',
 'feedbackformat' => '1',
 ),
 41 => (object) array(
 'id' => '41',
 'question' => '23',
 'answer' => '4. Answer that gives half the credit',
 'answerformat' => '1',
 'fraction' => '0.5000000',
 'feedback' => 'Feedback for half credit answer',
 'feedbackformat' => '1',
 ),
 ),
 'single' => '1',
 'shuffleanswers' => '1',
 'correctfeedback' => '',
 'correctfeedbackformat' => '1',
 'partiallycorrectfeedback' => '',
 'partiallycorrectfeedbackformat' => '1',
 'incorrectfeedback' => '',
 'incorrectfeedbackformat' => '1',
 'answernumbering' => '0',
 ),
 'maxgrade' => '2.0000000',
 ),
 5 => (object) array(
 'id' => '24',
 'category' => '2',
 'parent' => '19',
 'name' => 'Cloze',
 'questiontext' => '{2:MCH:a. Wrong answer#Feedback for this wrong answer~b. Another wrong answer#Feedback for the other wrong answer~=c. Correct answer#Feedback for correct answer~%50%d. Answer that gives half the credit#Feedback for half credit answer}',
 'questiontextformat' => '0',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'defaultgrade' => '2.0000000',
 'penalty' => '0.0000000',
 'qtype' => 'multichoice',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110525164441+QGvRpd',
 'version' => 'tjh238.vledev2.open.ac.uk+110525164441+03GsSs',
 'hidden' => '0',
 'timecreated' => '1306341881',
 'timemodified' => '1306341881',
 'createdby' => '2',
 'modifiedby' => '2',
 'options' => (object) array(
 'id' => '5',
 'question' => '24',
 'layout' => '2',
 'answers' => array(
 42 => (object) array(
 'id' => '42',
 'question' => '24',
 'answer' => 'a. Wrong answer',
 'answerformat' => '1',
 'fraction' => '0.0000000',
 'feedback' => 'Feedback for this wrong answer',
 'feedbackformat' => '1',
 ),
 43 => (object) array(
 'id' => '43',
 'question' => '24',
 'answer' => 'b. Another wrong answer',
 'answerformat' => '1',
 'fraction' => '0.0000000',
 'feedback' => 'Feedback for the other wrong answer',
 'feedbackformat' => '1',
 ),
 44 => (object) array(
 'id' => '44',
 'question' => '24',
 'answer' => 'c. Correct answer',
 'answerformat' => '1',
 'fraction' => '1.0000000',
 'feedback' => 'Feedback for correct answer',
 'feedbackformat' => '1',
 ),
 45 => (object) array(
 'id' => '45',
 'question' => '24',
 'answer' => 'd. Answer that gives half the credit',
 'answerformat' => '1',
 'fraction' => '0.5000000',
 'feedback' => 'Feedback for half credit answer',
 'feedbackformat' => '1',
 ),
 ),
 'single' => '1',
 'shuffleanswers' => '1',
 'correctfeedback' => '',
 'correctfeedbackformat' => '1',
 'partiallycorrectfeedback' => '',
 'partiallycorrectfeedbackformat' => '1',
 'incorrectfeedback' => '',
 'incorrectfeedbackformat' => '1',
 'answernumbering' => '0',
 ),
 'maxgrade' => '2.0000000',
 ),
 6 => (object) array(
 'id' => '25',
 'category' => '2',
 'parent' => '19',
 'name' => 'Cloze',
 'questiontext' => '{1:SHORTANSWER_C:moodle#Feedback for moodle in lower case ~=MOODLE#Feedback for MOODLE in upper case ~%50%Moodle#Feedback for only first letter in upper case}',
 'questiontextformat' => '0',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'defaultgrade' => '1.0000000',
 'penalty' => '0.0000000',
 'qtype' => 'shortanswer',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110525164441+n9ETJC',
 'version' => 'tjh238.vledev2.open.ac.uk+110525164441+Bvqo6c',
 'hidden' => '0',
 'timecreated' => '1306341881',
 'timemodified' => '1306341881',
 'createdby' => '2',
 'modifiedby' => '2',
 'options' => (object) array(
 'answers' => array(
 46 => (object) array(
 'id' => '46',
 'question' => '25',
 'answer' => 'moodle',
 'answerformat' => '0',
 'fraction' => '0.0000000',
 'feedback' => 'Feedback for moodle in lower case',
 'feedbackformat' => '1',
 ),
 47 => (object) array(
 'id' => '47',
 'question' => '25',
 'answer' => 'MOODLE',
 'answerformat' => '0',
 'fraction' => '1.0000000',
 'feedback' => 'Feedback for MOODLE in upper case',
 'feedbackformat' => '1',
 ),
 48 => (object) array(
 'id' => '48',
 'question' => '25',
 'answer' => 'Moodle',
 'answerformat' => '0',
 'fraction' => '0.5000000',
 'feedback' => 'Feedback for only first letter in upper case',
 'feedbackformat' => '1',
 ),
 ),
 'usecase' => '1',
 ),
 'maxgrade' => '1.0000000',
 ),
 7 => (object) array(
 'id' => '26',
 'category' => '2',
 'parent' => '19',
 'name' => 'Cloze',
 'questiontext' => '{:MULTICHOICE:=Yes#Correct~No#We have a different opinion}',
 'questiontextformat' => '0',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'defaultgrade' => '1.0000000',
 'penalty' => '0.0000000',
 'qtype' => 'multichoice',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110525164441+0YjnZ7',
 'version' => 'tjh238.vledev2.open.ac.uk+110525164441+1giLRX',
 'hidden' => '0',
 'timecreated' => '1306341881',
 'timemodified' => '1306341881',
 'createdby' => '2',
 'modifiedby' => '2',
 'options' => (object) array(
 'id' => '6',
 'question' => '26',
 'layout' => '0',
 'answers' => array(
 49 => (object) array(
 'id' => '49',
 'question' => '26',
 'answer' => 'Yes',
 'answerformat' => '1',
 'fraction' => '1.0000000',
 'feedback' => 'Correct',
 'feedbackformat' => '1',
 ),
 50 => (object) array(
 'id' => '50',
 'question' => '26',
 'answer' => 'No',
 'answerformat' => '1',
 'fraction' => '0.0000000',
 'feedback' => 'We have a different opinion',
 'feedbackformat' => '1',
 ),
 ),
 'single' => '1',
 'shuffleanswers' => '1',
 'correctfeedback' => '',
 'correctfeedbackformat' => '1',
 'partiallycorrectfeedback' => '',
 'partiallycorrectfeedbackformat' => '1',
 'incorrectfeedback' => '',
 'incorrectfeedbackformat' => '1',
 'answernumbering' => '0',
 ),
 'maxgrade' => '1.0000000',
 ),
 8 => (object) array(
 'id' => '27',
 'category' => '2',
 'parent' => '19',
 'name' => 'Cloze',
 'questiontext' => '{3:NUMERICAL:=3:2}',
 'questiontextformat' => '0',
 'generalfeedback' => '',
 'generalfeedbackformat' => '1',
 'defaultgrade' => '3.0000000',
 'penalty' => '0.0000000',
 'qtype' => 'numerical',
 'length' => '1',
 'stamp' => 'tjh238.vledev2.open.ac.uk+110525164441+glbCBN',
 'version' => 'tjh238.vledev2.open.ac.uk+110525164441+xWusxR',
 'hidden' => '0',
 'timecreated' => '1306341881',
 'timemodified' => '1306341881',
 'createdby' => '2',
 'modifiedby' => '2',
 'options' => (object) array(
 'answers' => array(
 51 => (object) array(
 'id' => '51',
 'question' => '27',
 'answer' => '3',
 'answerformat' => '0',
 'fraction' => '1.0000000',
 'feedback' => '',
 'feedbackformat' => '1',
 'tolerance' => '2',
 ),
 ),
 'units' => array(
 ),
 'unitgradingtype' => '0',
 'unitpenalty' => '1.0000000',
 'showunits' => '3',
 'unitsleft' => '0',
 'instructions' => '',
 'instructionsformat' => '1',
 ),
 'maxgrade' => '3.0000000',
 ),
 ),
 ),
 'defaultmark' => '13.0000000',
 );
 $qsession = (object) array(
 'id' => '109',
 'attemptid' => '18',
 'questionid' => '19',
 'newest' => '299',
 'newgraded' => '299',
 'sumpenalty' => '5.2000000',
 'manualcomment' => '',
 'manualcommentformat' => '1',
 'flagged' => '0',
 );
 $qstates = array(
 292 => (object) array(
 'id' => '292',
 'attempt' => '18',
 'question' => '19',
 'seq_number' => '0',
 'answer' => '1-,2-,3-,4-,5-,6-,7-,8-',
 'timestamp' => '1306425784',
 'event' => '0',
 'grade' => '0.0000000',
 'raw_grade' => '0.0000000',
 'penalty' => '0.0000000',
 ),
 294 => (object) array(
 'id' => '294',
 'attempt' => '18',
 'question' => '19',
 'seq_number' => '1',
 'answer' => '1-32,2-asdgf,3-saedf,4-39,5-43,6-sadf,7-,8-',
 'timestamp' => '1306425801',
 'event' => '3',
 'grade' => '0.5000000',
 'raw_grade' => '0.5000000',
 'penalty' => '1.3000000',
 ),
 295 => (object) array(
 'id' => '295',
 'attempt' => '18',
 'question' => '19',
 'seq_number' => '2',
 'answer' => '1-31,2-asdgf,3-28.3,4-40,5-44,6-MOODLE,7-49,8-13',
 'timestamp' => '1306425836',
 'event' => '3',
 'grade' => '5.7000000',
 'raw_grade' => '7.0000000',
 'penalty' => '1.3000000',
 ),
 296 => (object) array(
 'id' => '296',
 'attempt' => '18',
 'question' => '19',
 'seq_number' => '3',
 'answer' => '1-31,2-Correct answer,3-23.8,4-40,5-44,6-MOODLE,7-49,8-3',
 'timestamp' => '1306425886',
 'event' => '3',
 'grade' => '9.4000000',
 'raw_grade' => '12.0000000',
 'penalty' => '1.3000000',
 ),
 299 => (object) array(
 'id' => '299',
 'attempt' => '18',
 'question' => '19',
 'seq_number' => '4',
 'answer' => '1-31,2-Correct answer,3-23.8,4-40,5-44,6-MOODLE,7-49,8-3',
 'timestamp' => '1306425886',
 'event' => '6',
 'grade' => '9.4000000',
 'raw_grade' => '12.0000000',
 'penalty' => '1.3000000',
 ),
 );

$qa = $this->updater->convert_question_attempt($quiz, $attempt, $question, $qsession, $qstates);

and right after that you will have to deal with this short answer _____

and finally we have a floating point number _____.

Or in an horizontal display that is included here in a table {a. Wrong answer; b. Another wrong answer; c. Correct answer; d. Answer that gives half the credit}

A shortanswer question where case must match. Write moodle in upper case letters _____

Note that addresses like www.moodle.org and smileys :-) all work as normal:

a) How good is this? {Yes; No}

b) What grade would you give it? _____',
            'rightanswer' => 'part 1: Correct answer; part 2: Correct answer; part 3: 23.8; part 4: 3. Correct answer; part 5: c. Correct answer; part 6: MOODLE; part 7: Yes; part 8: 3',
            'responsesummary' => 'part 1: Correct answer; part 2: Correct answer; part 3: 23.8; part 4: 3. Correct answer; part 5: c. Correct answer; part 6: MOODLE; part 7: Yes; part 8: 3',
            'timemodified' => '1306425886',
            'steps' => array(
                0 => (object) array(
                    'sequencenumber' => 0,
                    'state' => 'todo',
                    'fraction' => null,
                    'timecreated' => 1306425784,
                    'userid' => 3,
                    'data' => array('_sub1_order' => '29,30,31,32',
                            '_sub3_separators' => '.$,', '_sub4_order' => '38,39,40,41',
                            '_sub5_order' => '42,43,44,45', '_sub7_order' => '49,50',
                            '_sub8_separators' => '.$,'),
                ),
                1 => (object) array(
                    'sequencenumber' => 1,
                    'state' => 'todo',
                    'fraction' => 0.038461538461538464,
                    'timecreated' => '1306425801',
                    'userid' => '3',
                    'data' => array('sub1_answer' => '3', 'sub2_answer' => 'asdgf',
                            'sub3_answer' => 'saedf', 'sub4_answer' => '1',
                            'sub5_answer' => '1', 'sub6_answer' => 'sadf',
                            '-_try' => '1',
                            '-_rawfraction' => '0.038461538461538464', '-submit' => '1'),
                ),
                2 => (object) array(
                    'sequencenumber' => 2,
                    'state' => 'todo',
                    'fraction' => 0.43846153846153845,
                    'timecreated' => 1306425836,
                    'userid' => 3,
                    'data' => array('sub1_answer' => '2', 'sub2_answer' => 'asdgf',
                            'sub3_answer' => '28.3', 'sub4_answer' => '2',
                            'sub5_answer' => '2', 'sub6_answer' => 'MOODLE',
                            'sub7_answer' => '0', 'sub8_answer' => '13', '-_try' => 2,
                            '-_rawfraction' => 0.53846153846153845, '-submit' => 1),
                ),
                3 => (object) array(
                    'sequencenumber' => 3,
                    'state' => 'todo',
                    'fraction' => 0.72307692307692311,
                    'timecreated' => 1306425886,
                    'userid' => 3,
                    'data' => array('sub1_answer' => '2', 'sub2_answer' => 'Correct answer',
                            'sub3_answer' => '23.8', 'sub4_answer' => '2',
                            'sub5_answer' => '2', 'sub6_answer' => 'MOODLE',
                            'sub7_answer' => '0', 'sub8_answer' => '3', '-_try' => 3,
                            '-_rawfraction' => 0.92307692307692311, '-submit' => 1),
                ),
                4 => (object) array(
                    'sequencenumber' => 4,
                    'state' => 'gradedpartial',
                    'fraction' => 0.72307692307692311,
                    'timecreated' => 1306425886,
                    'userid' => 3,
                    'data' => array('sub1_answer' => '2', 'sub2_answer' => 'Correct answer',
                            'sub3_answer' => '23.8', 'sub4_answer' => '2',
                            'sub5_answer' => '2', 'sub6_answer' => 'MOODLE',
                            'sub7_answer' => '0', 'sub8_answer' => '3', '-_try' => 3,
                            '-_rawfraction' => 0.92307692307692311, '-finish' => 1),
                ),
            ),
        );

$this->compare_qas($expectedqa, $qa);
    }
}