function FetchTest::testQueryFetchNum in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/modules/system/src/Tests/Database/FetchTest.php \Drupal\system\Tests\Database\FetchTest::testQueryFetchNum()

Confirms that we can fetch a record into an indexed array explicitly.

File

core/modules/system/src/Tests/Database/FetchTest.php, line 90

Contains \Drupal\system\Tests\Database\FetchTest.

Class

FetchTest

Tests the Database system's various fetch capabilities.

Namespace

Drupal\system\Tests\Database

Code

function testQueryFetchNum() {
  $records = array();
  $result = db_query('SELECT name FROM {test} WHERE age = :age', array(
    ':age' => 25,
  ), array(
    'fetch' => \PDO::FETCH_NUM,
  ));
  foreach ($result as $record) {
    $records[] = $record;
    if ($this
      ->assertTrue(is_array($record), 'Record is an array.')) {
      $this
        ->assertIdentical($record[0], 'John', 'Record can be accessed numerically.');
    }
  }
  $this
    ->assertIdentical(count($records), 1, 'There is only one record');
}