<?php
/**
* This program 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; under version 2
* of the License (non-upgradable).
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Copyright (c) 2013 (original work) Open Assessment Technologies SA (under the project TAO-PRODUCT);
*
*
*/
namespace oat\taoQtiItem\test\integration;
use DOMDocument;
use DOMException;
use oat\tao\test\TaoPhpUnitTestRunner;
use oat\taoQtiItem\model\qti\Parser;
include_once dirname(__FILE__) . '/../../includes/raw_start.php';
/**
*
* @author Bertrand Chevrier, <taosupport@tudor.lu>
* @package taoQTI
*/
class QtiOutputTest extends TaoPhpUnitTestRunner
{
protected $qtiService;
protected $validateOnParse;
/**
* tests initialization
*/
public function setUp(): void
{
TaoPhpUnitTestRunner::initTest();
}
/**
* test the building and exporting out the items
* @dataProvider itemProvider
*/
public function testToQTI($file)
{
$qtiParser = new Parser($file);
$item = $qtiParser->load();
//test if content has been exported
$qti = $item->toXML();
$this->assertFalse(empty($qti));
//test if it's a valid QTI file
$tmpFile = $this->createFile('', uniqid('qti_', true) . '.xml');
file_put_contents($tmpFile, $qti);
$this->assertTrue(file_exists($tmpFile));
$parserValidator = new Parser($tmpFile);
$parserValidator->validate();
if (!$parserValidator->isValid()) {
$this->fail($file . ' output invalid :' . $parserValidator->displayErrors() . ' -> ' . $qti);
}
}
/**
* Test serializing array of pci properties into a pci xml
*/
public function testSerializePortableProperties()
{
$properties = [
'prompt' => '<b>lorem ipsum</b>',
'choices' => [
0 => ['label' => '<span class="test">Label 1</span>'],
1 => ['label' => '<div>Label 2</div>'],
],
'states' => [
'answer' => '"A & B < C"'
]
];
$PCI = new \oat\taoQtiItem\model\qti\interaction\PortableCustomInteraction();
$method = new \ReflectionMethod('\oat\taoQtiItem\model\qti\interaction\PortableCustomInteraction', 'serializePortableProperties');
$method->setAccessible(true);
$result = $method->invoke($PCI, $properties, 'pci', 'http://www.imsglobal.org/xsd/portableCustomInteraction');
$this->assertFalse(strpos($result, '<b>lorem ipsum</b>'));
$this->assertFalse(strpos($result, '<span class="test">Label 1</span>'));
$this->assertFalse(strpos($result, '"A & B < C"'));
$doc = new \DOMDocument();
$this->assertTrue($doc->loadXML($result));
$this->assertTrue(strpos($doc->saveXml(), $result) !== false);
}
/**
* test the building and exporting out the items
* @dataProvider itemProvider
*/
public function testToXHTML($file)
{
$doc = new DOMDocument();
$doc->validateOnParse = true;
$qtiParser = new Parser($file);
$item = $qtiParser->load();
$this->assertTrue($qtiParser->isValid());
$this->assertNotNull($item);
$this->assertInstanceOf('\\oat\\taoQtiItem\\model\\qti\\Item', $item);
//test if content has been exported
$xhtml = $item->toXHTML();
$this->assertFalse(empty($xhtml));
try {
$doc->loadHTML($xhtml);
} catch (DOMException $de) {
$this->fail($de);
}
}
/**
* test the building and exporting out the items
* @dataProvider rpItemProvider
*/
public function testResponseProcessingToArray($name, $file, $expectation)
{
$qtiParser = new Parser($file);
$item = $qtiParser->load();
$this->assertTrue($qtiParser->isValid());
$this->assertNotNull($item);
$this->assertInstanceOf('\\oat\\taoQtiItem\\model\\qti\\Item', $item);
$rp = $item->getResponseProcessing();
$data = $rp->toArray();
$this->assertFalse(empty($data));
$this->assertFalse(empty($data['responseRules']));
//compare the result with expectation
$responseRules = json_decode($expectation, true);
$this->assertEquals($data['responseRules'], $responseRules);
}
/**
*
* @return multitype:
*/
public function itemProvider()
{
$items = [];
foreach (array_merge(glob(dirname(__FILE__) . '/samples/xml/qtiv2p1/*.xml')) as $file) {
$items[] = [$file];
}
return $items;
}
/**
*
* @return multitype:
*/
public function rpItemProvider()
{
$sampleDirectory = dirname(__FILE__) . '/samples/xml/qtiv2p1/';
return [
[
'name' => 'custom',
'file' => $sampleDirectory . 'order_partial_scoring.xml',
'expectation' => '[{"qtiClass":"responseCondition","responseIf":{"qtiClass":"responseIf","expression":{"qtiClass":"match","expressions":[{"qtiClass":"variable","attributes":{"identifier":"RESPONSE"}},{"qtiClass":"correct","attributes":{"identifier":"RESPONSE"}}]},"responseRules":[{"qtiClass":"setOutcomeValue","attributes":{"identifier":"SCORE"},"expression":{"qtiClass":"baseValue","attributes":{"baseType":"float"},"value":"2"}}]},"responseElseIfs":[{"qtiClass":"responseElseIf","expression":{"qtiClass":"match","expressions":[{"qtiClass":"variable","attributes":{"identifier":"RESPONSE"}},{"qtiClass":"ordered","expressions":[{"qtiClass":"baseValue","attributes":{"baseType":"identifier"},"value":"DriverC"},{"qtiClass":"baseValue","attributes":{"baseType":"identifier"},"value":"DriverB"},{"qtiClass":"baseValue","attributes":{"baseType":"identifier"},"value":"DriverA"}]}]},"responseRules":[{"qtiClass":"setOutcomeValue","attributes":{"identifier":"SCORE"},"expression":{"qtiClass":"baseValue","attributes":{"baseType":"float"},"value":"1"}}]}],"responseElse":{"qtiClass":"responseElse","responseRules":[{"qtiClass":"setOutcomeValue","attributes":{"identifier":"SCORE"},"expression":{"qtiClass":"baseValue","attributes":{"baseType":"float"},"value":"0"}}]}}]'
],
[
'name' => 'template',
'file' => $sampleDirectory . 'associate.xml',
'expectation' => '[{"qtiClass":"responseCondition","responseIf":{"qtiClass":"responseIf","expression":{"qtiClass":"isNull","expressions":[{"qtiClass":"variable","attributes":{"identifier":"RESPONSE"}}]},"responseRules":[{"qtiClass":"setOutcomeValue","attributes":{"identifier":"SCORE"},"expression":{"qtiClass":"baseValue","attributes":{"baseType":"float"},"value":"0.0"}}]},"responseElse":{"qtiClass":"responseElse","responseRules":[{"qtiClass":"setOutcomeValue","attributes":{"identifier":"SCORE"},"expression":{"qtiClass":"mapResponse","attributes":{"identifier":"RESPONSE"}}}]}}]'
],
[
'name' => 'composite',
'file' => $sampleDirectory . 'composite.xml',
'expectation' => '[{"qtiClass":"responseCondition","responseIf":{"qtiClass":"responseIf","expression":{"qtiClass":"isNull","expressions":[{"qtiClass":"variable","attributes":{"identifier":"RESPONSE"}}]},"responseRules":[{"qtiClass":"setOutcomeValue","attributes":{"identifier":"outcome_2"},"expression":{"qtiClass":"baseValue","attributes":{"baseType":"string"},"value":"0"}}]}},{"qtiClass":"responseCondition","responseIf":{"qtiClass":"responseIf","expression":{"qtiClass":"match","expressions":[{"qtiClass":"variable","attributes":{"identifier":"response_1"}},{"qtiClass":"correct","attributes":{"identifier":"response_1"}}]},"responseRules":[{"qtiClass":"setOutcomeValue","attributes":{"identifier":"outcome_1"},"expression":{"qtiClass":"baseValue","attributes":{"baseType":"integer"},"value":"1"}}]}},{"qtiClass":"setOutcomeValue","attributes":{"identifier":"SCORE"},"expression":{"qtiClass":"sum","expressions":[{"qtiClass":"variable","attributes":{"identifier":"outcome_2"}},{"qtiClass":"variable","attributes":{"identifier":"outcome_1"}}]}}]'
],
[
'name' => 'composite_complex',
'file' => $sampleDirectory . 'composite_complex_rp.xml',
'expectation' => '[{"qtiClass":"responseCondition","responseIf":{"qtiClass":"responseIf","expression":{"qtiClass":"isNull","expressions":[{"qtiClass":"variable","attributes":{"identifier":"RESPONSE"}}]},"responseRules":[{"qtiClass":"setOutcomeValue","attributes":{"identifier":"outcome_2"},"expression":{"qtiClass":"baseValue","attributes":{"baseType":"string"},"value":"0"}}]}},{"qtiClass":"responseCondition","responseIf":{"qtiClass":"responseIf","expression":{"qtiClass":"match","expressions":[{"qtiClass":"variable","attributes":{"identifier":"response_1"}},{"qtiClass":"correct","attributes":{"identifier":"response_1"}}]},"responseRules":[{"qtiClass":"setOutcomeValue","attributes":{"identifier":"outcome_1"},"expression":{"qtiClass":"baseValue","attributes":{"baseType":"integer"},"value":"1"}}]},"responseElseIfs":[{"qtiClass":"responseElseIf","expression":{"qtiClass":"match","expressions":[{"qtiClass":"variable","attributes":{"identifier":"response_1"}},{"qtiClass":"baseValue","attributes":{"baseType":"integer"},"value":"0"}]},"responseRules":[{"qtiClass":"setOutcomeValue","attributes":{"identifier":"REVEALED"},"expression":{"qtiClass":"random","expressions":[{"qtiClass":"multiple","expressions":[{"qtiClass":"baseValue","attributes":{"baseType":"integer"},"value":"1"},{"qtiClass":"baseValue","attributes":{"baseType":"integer"},"value":"2"}]}]}}]},{"qtiClass":"responseElseIf","expression":{"qtiClass":"match","expressions":[{"qtiClass":"variable","attributes":{"identifier":"response_1"}},{"qtiClass":"baseValue","attributes":{"baseType":"integer"},"value":"2"}]},"responseRules":[{"qtiClass":"setOutcomeValue","attributes":{"identifier":"REVEALED"},"expression":{"qtiClass":"random","expressions":[{"qtiClass":"multiple","expressions":[{"qtiClass":"baseValue","attributes":{"baseType":"integer"},"value":"3"},{"qtiClass":"baseValue","attributes":{"baseType":"integer"},"value":"4"}]}]}}]}],"responseElse":{"qtiClass":"responseElse","responseRules":[{"qtiClass":"setOutcomeValue","attributes":{"identifier":"REVEALED"},"expression":{"qtiClass":"random","expressions":[{"qtiClass":"multiple","expressions":[{"qtiClass":"baseValue","attributes":{"baseType":"integer"},"value":"5"},{"qtiClass":"baseValue","attributes":{"baseType":"integer"},"value":"6"}]}]}}]}},{"qtiClass":"setOutcomeValue","attributes":{"identifier":"SCORE"},"expression":{"qtiClass":"sum","expressions":[{"qtiClass":"variable","attributes":{"identifier":"outcome_2"}},{"qtiClass":"variable","attributes":{"identifier":"outcome_1"}}]}},{"qtiClass":"responseProcessingFragment","responseRules":[{"qtiClass":"setOutcomeValue","attributes":{"identifier":"SCORE_0"},"expression":{"qtiClass":"multiple","expressions":[{"qtiClass":"variable","attributes":{"identifier":"SCORE"}},{"qtiClass":"baseValue","attributes":{"baseType":"string"},"value":"2"}]}},{"qtiClass":"setOutcomeValue","attributes":{"identifier":"SCORE_1"},"expression":{"qtiClass":"divide","expressions":[{"qtiClass":"variable","attributes":{"identifier":"SCORE"}},{"qtiClass":"baseValue","attributes":{"baseType":"string"},"value":"3"}]}},{"qtiClass":"setOutcomeValue","attributes":{"identifier":"SCORE_3"},"expression":{"qtiClass":"sum","expressions":[{"qtiClass":"variable","attributes":{"identifier":"SCORE_0"}},{"qtiClass":"variable","attributes":{"identifier":"SCORE_1"}}]}}]}]'
]
];
}
}