function StatementTest::testPartiallyIteratedStatementFetchAll

Tests statement fetchAll after a partial traversal.

File

core/tests/Drupal/KernelTests/Core/Database/StatementTest.php, line 73

Class

StatementTest

Tests the Statement classes.

Namespace

Code

public function testPartiallyIteratedStatementFetchAll() : void {
  $statement = $this->connection
    ->query('SELECT * FROM {test}');
  for ($i = 0; $i < 2; $i++) {
    $statement->fetch();
  }
  $expected = [
    0 => (object) [
      "id" => "3",
      "name" => "Ringo",
      "age" => "28",
      "job" => "Drummer",
    ],
    1 => (object) [
      "id" => "4",
      "name" => "Paul",
      "age" => "26",
      "job" => "Songwriter",
    ],
  ];
  $this->assertEquals($expected, $statement->fetchAll());
  $this->assertSame([], $statement->fetchAll());
}