function DriverSpecificTransactionTestBase::testCommittedTransaction

Same name in other branches
  1. 11.x core/tests/Drupal/KernelTests/Core/Database/DriverSpecificTransactionTestBase.php \Drupal\KernelTests\Core\Database\DriverSpecificTransactionTestBase::testCommittedTransaction()

Tests a committed transaction.

The behavior of this test should be identical for connections that support transactions and those that do not.

File

core/tests/Drupal/KernelTests/Core/Database/DriverSpecificTransactionTestBase.php, line 343

Class

DriverSpecificTransactionTestBase
Tests the transaction abstraction system.

Namespace

Drupal\KernelTests\Core\Database

Code

public function testCommittedTransaction() : void {
    try {
        // Create two nested transactions. The changes should be committed.
        $this->transactionOuterLayer('A');
        // Because we committed, both of the inserted rows should be present.
        $saved_age = $this->connection
            ->query('SELECT [age] FROM {test} WHERE [name] = :name', [
            ':name' => 'DavidA',
        ])
            ->fetchField();
        $this->assertSame('24', $saved_age, 'Can retrieve DavidA row after commit.');
        $saved_age = $this->connection
            ->query('SELECT [age] FROM {test} WHERE [name] = :name', [
            ':name' => 'DanielA',
        ])
            ->fetchField();
        $this->assertSame('19', $saved_age, 'Can retrieve DanielA row after commit.');
    } catch (\Exception $e) {
        $this->fail($e->getMessage());
    }
}

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