function FetchTest::testQueryFetchNum

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

File

core/tests/Drupal/KernelTests/Core/Database/FetchTest.php, line 123

Class

FetchTest

Tests the Database system's various fetch capabilities.

Namespace

Code

public function testQueryFetchNum() : void {
    $records = [];
    $result = $this->connection
        ->query('SELECT [name] FROM {test} WHERE [age] = :age', [
        ':age' => 25,
    ], [
        'fetch' => \PDO::FETCH_NUM,
    ]);
    foreach ($result as $record) {
        $records[] = $record;
        $this->assertIsArray($record);
        $this->assertArrayHasKey(0, $record);
        $this->assertSame('John', $record[0]);
    }
    $this->assertCount(1, $records, 'There is only one record');
}