function DatabaseExceptionWrapperTest::testPrepareStatementFailOnPreparation

Same name in other branches
  1. 10 core/modules/mysql/tests/src/Kernel/mysql/DatabaseExceptionWrapperTest.php \Drupal\Tests\mysql\Kernel\mysql\DatabaseExceptionWrapperTest::testPrepareStatementFailOnPreparation()
  2. 11.x core/modules/mysql/tests/src/Kernel/mysql/DatabaseExceptionWrapperTest.php \Drupal\Tests\mysql\Kernel\mysql\DatabaseExceptionWrapperTest::testPrepareStatementFailOnPreparation()

Tests Connection::prepareStatement exceptions on preparation.

Core database drivers use PDO emulated statements or the StatementPrefetch class, which defer the statement check to the moment of the execution. In order to test a failure at preparation time, we have to force the connection not to emulate statement preparation. Still, this is only valid for the MySql driver.

File

core/modules/mysql/tests/src/Kernel/mysql/DatabaseExceptionWrapperTest.php, line 25

Class

DatabaseExceptionWrapperTest
Tests exceptions thrown by queries.

Namespace

Drupal\Tests\mysql\Kernel\mysql

Code

public function testPrepareStatementFailOnPreparation() {
    $connection_info = Database::getConnectionInfo('default');
    $connection_info['default']['pdo'][\PDO::ATTR_EMULATE_PREPARES] = FALSE;
    Database::addConnectionInfo('default', 'foo', $connection_info['default']);
    $foo_connection = Database::getConnection('foo', 'default');
    $this->expectException(DatabaseExceptionWrapper::class);
    $stmt = $foo_connection->prepareStatement('bananas', []);
}

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