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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/>.
/**
* Unit tests for Web CT question importer.
*
* @package qformat_webct
* @copyright 2013 Jean-Michel Vedrine
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
global $CFG;
require_once($CFG->libdir . '/questionlib.php');
require_once($CFG->dirroot . '/question/format.php');
require_once($CFG->dirroot . '/question/format/webct/format.php');
require_once($CFG->dirroot . '/question/engine/tests/helpers.php');
/**
* Unit tests for the webct question import format.
*
* @copyright 2013 Jean-Michel Vedrine
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class qformat_webct_test extends question_testcase {
public function make_test() {
$lines = file(__DIR__ . '/fixtures/sample_webct.txt');
return $lines;
}
public function test_import_match() {
$txt = $this->make_test();
$importer = new qformat_webct();
$questions = $importer->readquestions($txt);
$q = $questions[3];
$expectedq = new stdClass();
$expectedq->qtype = 'match';
$expectedq->name = 'Classify the animals.';
$expectedq->questiontext = '<i>Classify the animals.</i>';
$expectedq->questiontextformat = FORMAT_HTML;
$expectedq->correctfeedback = array(
'text' => '',
'format' => FORMAT_HTML,
'files' => array(),
);
$expectedq->partiallycorrectfeedback = array(
'text' => '',
'format' => FORMAT_HTML,
'files' => array(),
);
$expectedq->incorrectfeedback = array(
'text' => '',
'format' => FORMAT_HTML,
'files' => array(),
);
$expectedq->generalfeedback = '';
$expectedq->generalfeedbackformat = FORMAT_MOODLE;
$expectedq->defaultmark = 1;
$expectedq->length = 1;
$expectedq->penalty = 0.3333333;
$expectedq->shuffleanswers = get_config('quiz', 'shuffleanswers');
$expectedq->subquestions = array(
1 => array('text' => 'cat', 'format' => FORMAT_HTML),
2 => array('text' => 'frog', 'format' => FORMAT_HTML),
3 => array('text' => 'newt', 'format' => FORMAT_HTML));
$expectedq->subanswers = array(1 => 'mammal', 2 => 'amphibian', 3 => 'amphibian');
$this->assert(new question_check_specified_fields_expectation($expectedq), $q);
}
public function test_import_multichoice_single() {
$txt = $this->make_test();
$importer = new qformat_webct();
$questions = $importer->readquestions($txt);
$q = $questions[1];
$expectedq = new stdClass();
$expectedq->qtype = 'multichoice';
$expectedq->single = 1;
$expectedq->name = 'USER-2';
$expectedq->questiontext = '<font size="+1">What\'s between orange and green in the spectrum?</font>';
$expectedq->questiontextformat = FORMAT_HTML;
$expectedq->correctfeedback = array(
'text' => '',
'format' => FORMAT_HTML,
'files' => array(),
);
$expectedq->partiallycorrectfeedback = array(
'text' => '',
'format' => FORMAT_HTML,
'files' => array(),
);
$expectedq->incorrectfeedback = array(
'text' => '',
'format' => FORMAT_HTML,
'files' => array(),
);
$expectedq->generalfeedback = '';
$expectedq->generalfeedbackformat = FORMAT_MOODLE;
$expectedq->defaultmark = 1;
$expectedq->length = 1;
$expectedq->penalty = 0.3333333;
$expectedq->shuffleanswers = get_config('quiz', 'shuffleanswers');
$expectedq->answer = array(
1 => array(
'text' => 'red',
'format' => FORMAT_HTML,
),
2 => array(
'text' => 'yellow',
'format' => FORMAT_HTML,
),
3 => array(
'text' => 'blue',
'format' => FORMAT_HTML,
)
);
$expectedq->fraction = array(
1 => 0,
2 => 1,
3 => 0,
);
$expectedq->feedback = array(
1 => array(
'text' => 'Red is not between orange and green in the spectrum but yellow is.',
'format' => FORMAT_HTML,
),
2 => array(
'text' => 'You gave the right answer.',
'format' => FORMAT_HTML,
),
3 => array(
'text' => 'Blue is not between orange and green in the spectrum but yellow is.',
'format' => FORMAT_HTML,
)
);
$this->assert(new question_check_specified_fields_expectation($expectedq), $q);
}
public function test_import_multichoice_multi() {
$txt = $this->make_test();
$importer = new qformat_webct();
$questions = $importer->readquestions($txt);
$q = $questions[2];
$expectedq = new stdClass();
$expectedq->qtype = 'multichoice';
$expectedq->single = 0;
$expectedq->name = 'USER-3';
$expectedq->questiontext = '<i>What\'s between orange and green in the spectrum?</i>';
$expectedq->questiontextformat = FORMAT_HTML;
$expectedq->correctfeedback = array(
'text' => '',
'format' => FORMAT_HTML,
'files' => array(),
);
$expectedq->partiallycorrectfeedback = array(
'text' => '',
'format' => FORMAT_HTML,
'files' => array(),
);
$expectedq->incorrectfeedback = array(
'text' => '',
'format' => FORMAT_HTML,
'files' => array(),
);
$expectedq->generalfeedback = '';
$expectedq->generalfeedbackformat = FORMAT_MOODLE;
$expectedq->defaultmark = 1;
$expectedq->length = 1;
$expectedq->penalty = 0.3333333;
$expectedq->shuffleanswers = get_config('quiz', 'shuffleanswers');
$expectedq->answer = array(
1 => array(
'text' => 'yellow',
'format' => FORMAT_HTML,
),
2 => array(
'text' => 'red',
'format' => FORMAT_HTML,
),
3 => array(
'text' => 'off-beige',
'format' => FORMAT_HTML,
),
4 => array(
'text' => 'blue',
'format' => FORMAT_HTML,
)
);
$expectedq->fraction = array(
1 => 0.5,
2 => 0,
3 => 0.5,
4 => 0,
);
$expectedq->feedback = array(
1 => array(
'text' => 'True, yellow is between orange and green in the spectrum,',
'format' => FORMAT_HTML,
),
2 => array(
'text' => 'False, red is not between orange and green in the spectrum,',
'format' => FORMAT_HTML,
),
3 => array(
'text' => 'True, off-beige is between orange and green in the spectrum,',
'format' => FORMAT_HTML,
),
4 => array(
'text' => 'False, red is not between orange and green in the spectrum,',
'format' => FORMAT_HTML,
)
);
$this->assert(new question_check_specified_fields_expectation($expectedq), $q);
}
public function test_import_truefalse() {
$txt = $this->make_test();
$importer = new qformat_webct();
$questions = $importer->readquestions($txt);
$q = $questions[0];
$expectedq = new stdClass();
$expectedq->qtype = 'multichoice';
$expectedq->single = 1;
$expectedq->name = 'USER-1';
$expectedq->questiontext = '42 is the Absolute Answer to everything.';
$expectedq->questiontextformat = FORMAT_HTML;
$expectedq->correctfeedback = array(
'text' => '',
'format' => FORMAT_HTML,
'files' => array(),
);
$expectedq->partiallycorrectfeedback = array(
'text' => '',
'format' => FORMAT_HTML,
'files' => array(),
);
$expectedq->incorrectfeedback = array(
'text' => '',
'format' => FORMAT_HTML,
'files' => array(),
);
$expectedq->generalfeedback = '';
$expectedq->generalfeedbackformat = FORMAT_MOODLE;
$expectedq->defaultmark = 1;
$expectedq->length = 1;
$expectedq->shuffleanswers = get_config('quiz', 'shuffleanswers');
$expectedq->answer = array(
1 => array(
'text' => 'True',
'format' => FORMAT_HTML,
),
2 => array(
'text' => 'False',
'format' => FORMAT_HTML,
),
);
$expectedq->fraction = array(
1 => 0,
2 => 1,
);
$expectedq->feedback = array(
1 => array(
'text' => '42 is the <b>Ultimate</b> Answer.',
'format' => FORMAT_HTML,
),
2 => array(
'text' => '42 is the <b>Ultimate</b> Answer.',
'format' => FORMAT_HTML,
),
);
$this->assert(new question_check_specified_fields_expectation($expectedq), $q);
}
public function test_import_fill_in_the_blank() {
$txt = $this->make_test();
$importer = new qformat_webct();
$questions = $importer->readquestions($txt);
$q = $questions[4];
$expectedq = new stdClass();
$expectedq->qtype = 'shortanswer';
$expectedq->name = 'USER-5';
$expectedq->questiontext = 'Name an amphibian: __________';
$expectedq->questiontextformat = FORMAT_HTML;
$expectedq->generalfeedback = 'A frog is an amphibian';
$expectedq->generalfeedbackformat = FORMAT_HTML;
$expectedq->defaultmark = 1;
$expectedq->length = 1;
$expectedq->usecase = 0;
$expectedq->answer = array(
1 => 'frog',
);
$expectedq->fraction = array(
1 => 1,
);
$expectedq->feedback = array(
1 => array(
'text' => '',
'format' => FORMAT_HTML,
),
);
$this->assert(new question_check_specified_fields_expectation($expectedq), $q);
}
public function test_import_essay() {
$txt = $this->make_test();
$importer = new qformat_webct();
$questions = $importer->readquestions($txt);
$q = $questions[5];
$expectedq = new stdClass();
$expectedq->qtype = 'essay';
$expectedq->name = 'USER-6';
$expectedq->questiontext = 'How are you?';
$expectedq->questiontextformat = FORMAT_HTML;
$expectedq->generalfeedback = '';
$expectedq->generalfeedbackformat = FORMAT_HTML;
$expectedq->defaultmark = 1;
$expectedq->length = 1;
$expectedq->responseformat = 'editor';
$expectedq->responsefieldlines = 15;
$expectedq->attachments = 0;
$expectedq->graderinfo = array(
'text' => 'Blackboard answer for essay questions will be imported as informations for graders.',
'format' => FORMAT_HTML,
);
$this->assert(new question_check_specified_fields_expectation($expectedq), $q);
}
}