public function testSerialization()
{
$s = new SurveyState(time() - 500);
$serialzedValue = serialize($s);
/**
* @vars $state SurveyState
*/
$state = unserialize($serialzedValue);
$this->assertTrue($state->isState(SurveyExecutionState::Unknown()));
}
/**
* @param int $timeout_min
* @return bool
*/
public function isExpired($timeout_min)
{
if (!is_long($this->startTime) || !$this->isState(SurveyExecutionState::InProgress())) {
return true;
}
$diff = time() - $this->startTime;
if ($diff > $timeout_min) {
return true;
}
return false;
}
function testInvalidAnswer()
{
$manager = $this->newSurveyService();
$max = 5;
$q = "Rate us 1 to {$max}";
$thankYou = "Thank you for filling out the survey. Visit us at farooqmasjid.org";
$s = new Survey();
$s->setSurveyName("my name is john");
$s->setDescription("a survey");
$s->setThankYouMessage($thankYou);
$sq = new SurveyQuestion();
$sq->setQuestion($q);
$sq->setType(QuestionType::StarRating());
$s->addQuestion($sq);
$this->surveyManager->createSurvey($s);
SurveyEntityManager::testClear();
$this->request[SurveyRequestService::BODY_KEY] = $s->getSurveyName();
$serviced = $manager->service();
$res = $manager->getResponse();
$this->assertTrue($serviced);
$this->assertNotNull($res);
$this->assertTrue(count($res->getContent()) > 0);
$this->assertTrue(strstr($res->getContent(), $q) !== false);
$this->request[SurveyRequestService::BODY_KEY] = "15";
$serviced = $manager->service();
$res = $manager->getResponse();
$this->assertTrue($serviced);
$this->assertNotNull($res);
$this->assertTrue(count($res->getContent()) > 0);
$this->assertTrue(strstr($res->getContent(), "Sorry, we couldn't understand your response. Your answer must be between 1 and 5") !== false);
$this->request[SurveyRequestService::BODY_KEY] = "0";
$serviced = $manager->service();
$res = $manager->getResponse();
$this->assertTrue($serviced);
$this->assertNotNull($res);
$this->assertTrue(count($res->getContent()) > 0);
$this->assertTrue(strstr($res->getContent(), "Sorry, we couldn't understand your response") !== false);
//$session = $this->session;
for ($i = 1; $i <= $max; $i++) {
//reset back to first question every time.
$this->getSurveyState()->setQuestionIndex(0);
$this->getSurveyState()->setSurveyExecutionState(SurveyExecutionState::InProgress());
$this->request[SurveyRequestService::BODY_KEY] = $i;
$serviced = $manager->service();
$res = $manager->getResponse();
$this->assertTrue($serviced, "Testing on i = {$i}");
$this->assertNotNull($res);
$this->assertTrue(count($res->getContent()) > 0);
$this->assertTrue(strstr($res->getContent(), $thankYou) !== false);
}
}
/**
* Public entry point to service
* @return boolean
*/
public function service()
{
if (!$this->shouldService()) {
$this->response("Sorry, could not find a survey by that name.");
return false;
}
$qindex = $this->surveyState->getQuestionIndex();
//No qindex exists, or we are at the first question.
if (is_null($qindex)) {
$qindex = 0;
$this->surveyState->setQuestionIndex($qindex);
//return first question
$question = $this->surveyState->getQuestion();
$this->response($question);
return true;
}
$question = $this->surveyState->getQuestionObj();
$validator = $this->answerValidatorProvider->getValidator($question->getType());
$answer = $this->getRequestBody();
if ($validator->isValid($answer)) {
//move to next question
$qindex++;
//persist our question index state
$this->surveyState->setQuestionIndex($qindex);
if (!$this->surveyState->hasId()) {
$from = session_id();
if (array_key_exists('From', $this->request)) {
$from = $this->request['From'];
}
$this->surveyState->setId($from);
}
$answer = $validator->normalize($answer);
$this->persistAnswer($this->surveyState->getId(), $question, $answer);
} else {
$helperText = $validator->getHelperText();
$response = "Sorry, we couldn't understand your response. {$helperText}";
$this->response($response);
return true;
}
$next_question = $this->surveyState->getQuestion($qindex);
if (is_null($next_question)) {
//no more questions. Send thank you message.
$this->surveyState->setSurveyExecutionState(SurveyExecutionState::Completed());
$next_question = $this->surveyState->getSurvey()->getThankYouMessage();
}
$this->response($next_question);
return true;
}
