function TransactionTest::testArbitraryTransactionNames

Tests for arbitrary transaction names.

File

core/tests/Drupal/KernelTests/Core/Database/TransactionTest.php, line 1023

Class

TransactionTest

Tests the transactions, using the explicit ::commitOrRelease method.

Namespace

Code

public function testArbitraryTransactionNames() : void {
  $transaction = $this->createRootTransaction('TinkyWinky', FALSE);
  // Despite setting a name, the root transaction is always named
  // 'drupal_transaction'.
  $this->assertSame('drupal_transaction', $transaction->name());
  $savepoint1 = $this->createFirstSavepointTransaction('Dipsy', FALSE);
  $this->assertSame('Dipsy', $savepoint1->name());
  $this->expectException(TransactionNameNonUniqueException::class);
  $this->expectExceptionMessage("Dipsy is already in use.");
  $this->connection
    ->startTransaction('Dipsy');
}