/**
* This tests Woothemes_Sensei()->quiz->submit_answers_for_grading
*/
public function testSubmitAnswersForGrading()
{
//setup test data
global $woothemes_sensei;
$test_lesson_id = $this->factory->get_random_lesson_id();
$test_quiz_id = $woothemes_sensei->lesson->lesson_quizzes($test_lesson_id);
$test_user_quiz_answers = $this->factory->generate_user_quiz_answers($test_quiz_id);
$files = $this->factory->generate_test_files($test_user_quiz_answers);
// remove the hooks within the submit function to avoid side effects
remove_all_actions('sensei_user_quiz_submitted');
remove_all_actions('sensei_user_lesson_end');
$test_user_id = wp_create_user('student_submitting', 'student_submitting', '*****@*****.**');
// make sure the function exists
$this->assertTrue(method_exists('WooThemes_Sensei_Quiz', 'submit_answers_for_grading'), 'The method submit_answers_for_grading does not exist ');
// Doest this function return false for bogus data?
$this->assertFalse(WooThemes_Sensei_Quiz::submit_answers_for_grading('', '', '', ''), 'The function should return false for the wrong parameters');
$this->assertFalse(WooThemes_Sensei_Quiz::submit_answers_for_grading('-100', array(), '-1000', '-90909'), 'The function should return false for the wrong parameters');
$this->assertFalse(WooThemes_Sensei_Quiz::submit_answers_for_grading(array(), array(), '20000', '30000'), 'The function should return false for the wrong parameters');
// Doest this function return true for valid data?
$result_for_valid_data = WooThemes_Sensei_Quiz::submit_answers_for_grading($test_user_quiz_answers, $files, $test_lesson_id, $test_user_id);
$this->assertTrue($result_for_valid_data, 'The function should return true for valid parameters');
}
/**
* This test Woothemes_Sensei()->quiz->save_user_answers to see if the function
* can overwrite the questions asked. This function should not be able to overwrite questions
* asked none was recorded in the first place.
*
* @group questions
*/
function testSaveUserAnswersQuestionsAskedNotOverwriteable()
{
global $current_user;
$test_user_id = wp_create_user('studQuestionsaskedOverwrite', 'studQuestionsaskedOverwrite', '*****@*****.**');
$current_user = get_user_by('id', $test_user_id);
$test_lesson_id = $this->factory->get_random_lesson_id();
$user_lesson_status_comment_id = Sensei_Utils::sensei_start_lesson($test_lesson_id, $test_user_id);
// setup the quiz questions asked
$test_quiz_id = Sensei()->lesson->lesson_quizzes($test_lesson_id);
// set the show questions to be less than the actual question the quiz has
$show_questions = update_post_meta($test_quiz_id, '_show_questions', 10);
//
// setup and accident example where the users is asked less questions by mistake
//
// function that gets questions also load the quiz questions asked if none was set
$test_user_quiz_answers = $this->factory->generate_user_quiz_answers($test_quiz_id);
$files = $this->factory->generate_test_files($test_user_quiz_answers);
// questions asked as it was saved initial
$questions_asked_count = count($test_user_quiz_answers);
// remove some 2 questions to illustrate mistake
array_pop($test_user_quiz_answers);
array_pop($test_user_quiz_answers);
// Submit answers and remove the hooks within the submit function to avoid side effects
remove_all_actions('sensei_user_quiz_submitted');
remove_all_actions('sensei_user_lesson_end');
$result_for_valid_data = WooThemes_Sensei_Quiz::submit_answers_for_grading($test_user_quiz_answers, $files, $test_lesson_id, $test_user_id);
// get questions after submitting
$questions_asked_string = get_comment_meta($user_lesson_status_comment_id, 'questions_asked', true);
$questions_asked_count_after_submitting = count(explode(',', $questions_asked_string));
//check if questions asked have not been overwritten
$this->assertEquals($questions_asked_count, $questions_asked_count_after_submitting, 'Questions asked user data does not match what was set when the lesson quiz questions was generated.');
}
