function DriverSpecificTransactionTestBase::testRootTransactionEndCallbackCalledAfterRollbackAndDestruction

Tests post-transaction callback executes after transaction rollback.

File

core/tests/Drupal/KernelTests/Core/Database/DriverSpecificTransactionTestBase.php, line 780

Class

DriverSpecificTransactionTestBase

Tests the transaction abstraction system.

Namespace

Code

public function testRootTransactionEndCallbackCalledAfterRollbackAndDestruction() : void {
    $transaction = $this->createRootTransaction('', FALSE);
    $this->connection
        ->transactionManager()
        ->addPostTransactionCallback([
        $this,
        'rootTransactionCallback',
    ]);
    $this->insertRow('row');
    $this->assertNull($this->postTransactionCallbackAction);
    // Callbacks are processed only when destructing the transaction.
    // Executing a rollback is not sufficient by itself.
    $transaction->rollBack();
    $this->assertNull($this->postTransactionCallbackAction);
    $this->assertRowAbsent('rtcCommit');
    $this->assertRowAbsent('rtcRollback');
    $this->assertRowAbsent('row');
    // Destruct the transaction.
    unset($transaction);
    // The post-transaction callback should now have inserted a 'rtcRollback'
    // row.
    $this->assertSame('rtcRollback', $this->postTransactionCallbackAction);
    $this->assertRowAbsent('rtcCommit');
    $this->assertRowPresent('rtcRollback');
    $this->assertRowAbsent('row');
}