/**
* test qti file parsing: validation and loading in a non-persistant context
* @dataProvider QtiFileProvider
*/
public function testParsingQti($file, $valid)
{
$qtiParser = new Parser($file);
$qtiParser->validate();
if ($valid) {
$this->assertEquals(array(), $qtiParser->getErrors());
$this->assertTrue($qtiParser->isValid());
$item = $qtiParser->load();
$this->assertInstanceOf('\\oat\\taoQtiItem\\model\\qti\\Item', $item);
} else {
$this->assertFalse($qtiParser->isValid());
$this->assertTrue(count($qtiParser->getErrors()) > 0);
$this->assertTrue(strlen($qtiParser->displayErrors()) > 0);
}
}
/**
* test qti file parsing: validation and loading in a non-persistant context
*/
public function testFileParsingQti2p1()
{
//check if wrong files are not validated correctly
foreach (glob(dirname(__FILE__) . '/samples/wrong/*.*') as $file) {
$qtiParser = new Parser($file);
$qtiParser->validate();
$this->assertFalse($qtiParser->isValid());
$this->assertTrue(count($qtiParser->getErrors()) > 0);
$this->assertTrue(strlen($qtiParser->displayErrors()) > 0);
}
$files = array_merge(glob(dirname(__FILE__) . '/samples/xml/qtiv2p1/*.xml'), glob(dirname(__FILE__) . '/samples/xml/qtiv2p1/rubricBlock/*.xml'));
//check if samples are loaded
foreach ($files as $file) {
$qtiParser = new Parser($file);
$qtiParser->validate();
if (!$qtiParser->isValid()) {
echo $qtiParser->displayErrors();
}
$this->assertTrue($qtiParser->isValid());
$item = $qtiParser->load();
$this->assertInstanceOf('\\oat\\taoQtiItem\\model\\qti\\Item', $item);
}
}
protected function createQtiItemModel($qtiFile, $validate = true)
{
$qtiXml = Authoring::sanitizeQtiXml($qtiFile);
//validate the file to import
$qtiParser = new Parser($qtiXml);
if ($validate) {
$basePath = common_ext_ExtensionsManager::singleton()->getExtensionById('taoQtiItem')->getDir();
$qtiParser->validate();
if (!$qtiParser->isValid()) {
$failedValidation = true;
$eStrs = array();
foreach ($qtiParser->getErrors() as $libXmlError) {
$eStrs[] = __('QTI-XML error at line %1$d "%2$s".', $libXmlError['line'], str_replace('[LibXMLError] ', '', trim($libXmlError['message'])));
}
// Make sure there are no duplicate...
$eStrs = array_unique($eStrs);
// Add sub-report.
throw new ValidationException($qtiFile, $eStrs);
}
}
$qtiItem = $qtiParser->load();
return $qtiItem;
}
protected function createQtiItemModel($qtiFile, $validate = true)
{
$qtiXml = Authoring::sanitizeQtiXml($qtiFile);
//validate the file to import
$qtiParser = new Parser($qtiXml);
if ($validate) {
$qtiParser->validate();
if (!$qtiParser->isValid()) {
$eStrs = array();
foreach ($qtiParser->getErrors() as $libXmlError) {
$eStrs[] = __('QTI-XML error at line %1$d "%2$s".', $libXmlError['line'], str_replace('[LibXMLError] ', '', trim($libXmlError['message'])));
}
// Make sure there are no duplicate...
$eStrs = array_unique($eStrs);
// Add sub-report.
throw new ValidationException($qtiFile, $eStrs);
}
}
$qtiItem = $qtiParser->load();
if (!$qtiItem && count($qtiParser->getErrors())) {
$errors = [];
foreach ($qtiParser->getErrors() as $error) {
$errors[] = $error['message'];
}
throw new ValidationException($qtiFile, $errors);
}
return $qtiItem;
}
