/**
* @param \_OurBrand_\Quiz\Domain\Model\Exercises\DragAndDropWordToQuestionExercise $exercise
* @return void
*/
public function updateAction($exercise)
{
$newQuestions = $answers = $extraWords = array();
if ($this->request->hasArgument('questions')) {
$newQuestions = $this->request->getArgument('questions');
}
if ($this->request->hasArgument('answers')) {
$answers = $this->request->getArgument('answers');
}
if ($this->request->hasArgument('extraWords')) {
$extraWords = $this->request->getArgument('extraWords');
}
$questions = array();
foreach ($newQuestions as $i => $questionText) {
$obj = array('question' => $questionText);
$obj['answer'] = $answers[$i];
$questions[] = $obj;
}
$exercise->setQuestionsFromArray($questions);
$exercise->setExtraWordsFromArray($extraWords);
$exercise->randomize();
// Remove the possible session values in preview:
$identifier = $this->persistenceManager->getIdentifierByObject($exercise);
$this->loginSession->setData('answers-' . $identifier, null);
if (!$this->request->hasArgument('json')) {
$this->forward('update', 'exercise', null, array('exercise' => $exercise));
}
$this->forward('updateSilent', 'exercise', null, array('exercise' => $exercise, 'json' => $this->request->getArgument('json')));
}
/**
* @dataProvider extraWordsDataProvider
* @param array $data
*/
public function testSetExtraWordsFromArray($data)
{
$exercise = new DragAndDropWordToQuestionExercise();
$this->assertNull($exercise->setExtraWordsFromArray($data));
$questions = $exercise->getQuestions();
$num = 0;
foreach ($data as $key => $row) {
$this->assertSame($exercise, $questions[$key]->getExercise());
$this->assertSame(null, $questions[$key]->getQuestion());
$this->assertSame($row, $questions[$key]->getAnswer());
$this->assertSame($num, $questions[$key]->getNumber());
$this->assertSame($num, $questions[$key]->getSorting());
$num++;
}
$this->assertEquals(count($data), count($exercise->getExtraWords()));
}
