function DriverSpecificTransactionTestBase::testCommitWithActiveSavepoint

Tests committing a transaction while savepoints are active.

File

core/tests/Drupal/KernelTests/Core/Database/DriverSpecificTransactionTestBase.php, line 712

Class

DriverSpecificTransactionTestBase

Tests the transaction abstraction system.

Namespace

Code

public function testCommitWithActiveSavepoint() : void {
  $transaction = $this->createRootTransaction();
  $savepoint1 = $this->createFirstSavepointTransaction('', FALSE);
  // Starts a savepoint transaction. Corresponds to 'SAVEPOINT savepoint_2'
  // on the database.
  $savepoint2 = $this->connection
    ->startTransaction();
  $this->assertSame(3, $this->connection
    ->transactionManager()
    ->stackDepth());
  $this->insertRow('row');
  // Commit the root transaction. Corresponds to 'COMMIT' on the database.
  unset($transaction);
  // Since we have committed the outer (root) Transaction object, the inner
  // (savepoint) ones have been dropped by the database already, and we are
  // no longer in an active transaction state.
  $this->assertSame(0, $this->connection
    ->transactionManager()
    ->stackDepth());
  $this->assertFalse($this->connection
    ->inTransaction());
  $this->assertRowPresent('row');
  // Unpile the inner (savepoint) Transaction object, it should be a no-op
  // anyway given it was dropped by the database already, and removed from
  // our transaction stack.
  unset($savepoint2);
  $this->assertSame(0, $this->connection
    ->transactionManager()
    ->stackDepth());
  $this->assertFalse($this->connection
    ->inTransaction());
  $this->assertRowPresent('row');
}