public function FetchTest::testQueryFetchArray in Drupal 8

Same name and namespace in other branches

1. 9 core/tests/Drupal/KernelTests/Core/Database/FetchTest.php \Drupal\KernelTests\Core\Database\FetchTest::testQueryFetchArray()

Confirms that we can fetch a record to an associative array explicitly.

File

core/tests/Drupal/KernelTests/Core/Database/FetchTest.php, line 52

Class

FetchTest

Tests the Database system's various fetch capabilities.

Namespace

Drupal\KernelTests\Core\Database

Code

public function testQueryFetchArray() {
  $records = [];
  $result = $this->connection
    ->query('SELECT name FROM {test} WHERE age = :age', [
    ':age' => 25,
  ], [
    'fetch' => \PDO::FETCH_ASSOC,
  ]);
  foreach ($result as $record) {
    $records[] = $record;
    $this
      ->assertIsArray($record);
    $this
      ->assertArrayHasKey('name', $record);
    $this
      ->assertSame('John', $record['name']);
  }
  $this
    ->assertCount(1, $records, 'There is only one record.');
}