public function QuizResultTestCase::testQuizResultCrud in Quiz 7.5

Same name and namespace in other branches

1. 7.6 tests/QuizResultTestCase.test \QuizResultTestCase::testQuizResultCrud()

Test result CRUD operations.

We have (at least) 3 different tables to clean up from on a Quiz result deletion - the quiz_result, the result answers, and the question type's answer storage. Let's ensure at least that happens.

File

tests/QuizResultTestCase.test, line 129

Class

QuizResultTestCase

Code

public function testQuizResultCrud() {
  $this
    ->drupalLogin($this->admin);
  $question_node1 = $this
    ->drupalCreateNode(array(
    'type' => 'truefalse',
    'correct_answer' => 1,
  ));
  $quiz_node = $this
    ->linkQuestionToQuiz($question_node1);

  // Submit an answer.
  $this
    ->drupalLogin($this->user);
  $this
    ->drupalGet("node/{$quiz_node->nid}/take");
  $this
    ->drupalPost(NULL, array(
    "question[{$question_node1->nid}][answer]" => 1,
  ), t('Finish'));
  $quiz_result = entity_load('quiz_result', FALSE, array(
    'nid' => $quiz_node->nid,
    'vid' => $quiz_node->vid,
    'uid' => $this->user->uid,
  ));
  $this
    ->assertFalse(empty($quiz_result), 'Found quiz result');
  $quiz_result = reset($quiz_result);
  $quiz_result_answer = entity_load('quiz_result_answer', FALSE, array(
    'result_id' => $quiz_result->result_id,
    'question_nid' => $question_node1->nid,
    'question_vid' => $question_node1->vid,
  ));
  $this
    ->assertFalse(empty($quiz_result_answer), 'Found quiz result answer');
  $quiz_result_answer = reset($quiz_result_answer);

  // This isn't an entity yet.
  $result = db_select('quiz_truefalse_user_answers', 'qtua')
    ->fields('qtua')
    ->condition('result_answer_id', $quiz_result_answer->result_answer_id)
    ->execute();
  $quiz_truefalse_result_answer = $result
    ->fetch();
  $this
    ->assertFalse(empty($quiz_truefalse_result_answer), 'Found quiz result question answer');

  // Now check the deletion.
  entity_delete('quiz_result', $quiz_result->result_id);
  $quiz_result2 = entity_load('quiz_result', FALSE, array(
    'nid' => $quiz_node->nid,
    'vid' => $quiz_node->vid,
    'uid' => $this->user->uid,
  ), TRUE);
  $this
    ->assertTrue(empty($quiz_result2), 'Did not find quiz result');
  $quiz_result_answer = entity_load('quiz_result_answer', FALSE, array(
    'result_answer_id' => $quiz_truefalse_result_answer->result_answer_id,
  ), TRUE);
  $this
    ->assertTrue(empty($quiz_result_answer), 'Did not find quiz result answer');

  // This isn't an entity yet.
  $result = db_select('quiz_truefalse_user_answers', 'qtua')
    ->fields('qtua')
    ->condition('result_answer_id', $quiz_truefalse_result_answer->result_answer_id)
    ->execute();
  $quiz_truefalse_result_answer = $result
    ->fetch();
  $this
    ->assertTrue(empty($quiz_truefalse_result_answer), 'Did not find quiz result question answer');
}