public function FetchTest::testQueryFetchClasstype in Drupal 9

Same name and namespace in other branches

1. 8 core/tests/Drupal/KernelTests/Core/Database/FetchTest.php \Drupal\KernelTests\Core\Database\FetchTest::testQueryFetchClasstype()

Confirms that we can fetch a record into a new instance of a custom class. The name of the class is determined from a value of the first column.

See also

\Drupal\Tests\system\Functional\Database\FakeRecord

File

core/tests/Drupal/KernelTests/Core/Database/FetchTest.php, line 106

Class

FetchTest

Tests the Database system's various fetch capabilities.

Namespace

Drupal\KernelTests\Core\Database

Code

public function testQueryFetchClasstype() {
  $records = [];
  $result = $this->connection
    ->query('SELECT [classname], [name], [job] FROM {test_classtype} WHERE [age] = :age', [
    ':age' => 26,
  ], [
    'fetch' => \PDO::FETCH_CLASS | \PDO::FETCH_CLASSTYPE,
  ]);
  foreach ($result as $record) {
    $records[] = $record;
    $this
      ->assertInstanceOf(FakeRecord::class, $record);
    $this
      ->assertSame('Kay', $record->name);
    $this
      ->assertSame('Web Developer', $record->job);
    $this
      ->assertFalse(isset($record->classname), 'Classname field not found, as intended.');
  }
  $this
    ->assertCount(1, $records, 'There is only one record.');
}