function TransactionTest::testCommitWithActiveSavepoint

Tests committing a transaction while savepoints are active.

File

core/tests/Drupal/KernelTests/Core/Database/TransactionTest.php, line 977

Class

TransactionTest

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

Namespace

Code

public function testCommitWithActiveSavepoint() : void {
  $transaction = $this->createRootTransaction();
  // phpcs:ignore DrupalPractice.CodeAnalysis.VariableAnalysis
  $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.
  $transaction->commitOrRelease();
  // 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');
  // Trying to release the inner (savepoint) Transaction object, throws an
  // exception since it was dropped by the database already, and removed from
  // our transaction stack.
  $this->expectException(TransactionOutOfOrderException::class);
  $this->expectExceptionMessageMatches("/^Error attempting commit of .*\\\\savepoint_2\\. Active stack: .* empty/");
  $savepoint2->commitOrRelease();
}