Issue #3231950 by mondrake, daffie, pradhumanjainOSL, Anchal_gupta,... (b855673b) · Commits · project / drupal

core/modules/mysql/tests/src/Kernel/mysql/ConnectionTest.php

0 → 100644

+24 −0

Original line number	Diff line number	Diff line
		<?php

		namespace Drupal\Tests\mysql\Kernel\mysql;

		use Drupal\Core\Database\Database;
		use Drupal\Core\Database\DatabaseExceptionWrapper;
		use Drupal\KernelTests\Core\Database\DriverSpecificDatabaseTestBase;

		/**
		* MySQL-specific connection tests.
		*
		* @group Database
		*/
		class ConnectionTest extends DriverSpecificDatabaseTestBase {

		/**
		* Ensure that you cannot execute multiple statements on MySQL.
		*/
		public function testMultipleStatementsForNewPhp(): void {
		$this->expectException(DatabaseExceptionWrapper::class);
		Database::getConnection('default', 'default')->query('SELECT * FROM {test}; SELECT * FROM {test_people}', [], ['allow_delimiter_in_query' => TRUE]);
		}

		}

0 → 100644

+25 −0

Original line number	Diff line number	Diff line
		<?php

		namespace Drupal\Tests\mysql\Kernel\mysql;

		use Drupal\KernelTests\Core\Database\DriverSpecificConnectionUnitTestBase;

		/**
		* MySQL-specific connection unit tests.
		*
		* @group Database
		*/
		class ConnectionUnitTest extends DriverSpecificConnectionUnitTestBase {

		/**
		* Returns a set of queries specific for MySQL.
		*/
		protected function getQuery(): array {
		return [
		'connection_id' => 'SELECT CONNECTION_ID()',
		'processlist' => 'SHOW PROCESSLIST',
		'show_tables' => 'SHOW TABLES',
		];
		}

		}

0 → 100644

+43 −0

Original line number	Diff line number	Diff line
		<?php

		namespace Drupal\Tests\mysql\Kernel\mysql;

		use Drupal\Core\Database\DatabaseExceptionWrapper;
		use Drupal\Core\Database\Database;
		use Drupal\KernelTests\Core\Database\DriverSpecificKernelTestBase;

		/**
		* Tests exceptions thrown by queries.
		*
		* @group Database
		*/
		class DatabaseExceptionWrapperTest extends DriverSpecificKernelTestBase {

		/**
		* 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.
		*/
		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', []);
		}

		/**
		* Tests Connection::prepareStatement exception on execution.
		*/
		public function testPrepareStatementFailOnExecution() {
		$this->expectException(\PDOException::class);
		$stmt = $this->connection->prepareStatement('bananas', []);
		$stmt->execute();
		}

		}

+4 −8

Original line number	Diff line number	Diff line
		<?php

		namespace Drupal\KernelTests\Core\Database;
		namespace Drupal\Tests\mysql\Kernel\mysql;

		use Drupal\Component\Utility\Environment;
		use Drupal\Core\Database\Database;
		use Drupal\Core\Database\DatabaseException;
		use Drupal\KernelTests\Core\Database\DriverSpecificDatabaseTestBase;

		/**
		* Tests handling of large queries.
		*
		* @group Database
		*/
		class LargeQueryTest extends DatabaseTestBase {
		class LargeQueryTest extends DriverSpecificDatabaseTestBase {

		/**
		* Tests truncation of messages when max_allowed_packet exception occurs.
		*/
		public function testMaxAllowedPacketQueryTruncating() {
		// Only run this test for the 'mysql' driver.
		$driver = $this->connection->driver();
		if ($driver !== 'mysql') {
		$this->markTestSkipped("MySql tests can not run for driver '$driver'.");
		}
		public function testMaxAllowedPacketQueryTruncating(): void {
		// The max_allowed_packet value is configured per database instance.
		// Retrieve the max_allowed_packet value from the current instance and
		// check if PHP is configured with sufficient allowed memory to be able

+3 −12

Original line number	Diff line number	Diff line
		<?php

		namespace Drupal\KernelTests\Core\Database;
		namespace Drupal\Tests\mysql\Kernel\mysql;

		use Drupal\Core\Database\Driver\mysql\Connection;
		use Drupal\Core\Database\Driver\mysql\ExceptionHandler;
		@@ -8,6 +8,7 @@
		use Drupal\Core\Database\Driver\mysql\Insert;
		use Drupal\Core\Database\Driver\mysql\Schema;
		use Drupal\Core\Database\Driver\mysql\Upsert;
		use Drupal\KernelTests\Core\Database\DriverSpecificDatabaseTestBase;
		use Drupal\Tests\Core\Database\Stub\StubPDO;

		/**
		@@ -16,17 +17,7 @@
		* @group legacy
		* @group Database
		*/
		class MysqlDriverLegacyTest extends DatabaseTestBase {

		/**
		* {@inheritdoc}
		*/
		protected function setUp(): void {
		parent::setUp();
		if ($this->connection->driver() !== 'mysql') {
		$this->markTestSkipped('Only test the deprecation message for the MySQL database driver classes in Core.');
		}
		}
		class MysqlDriverLegacyTest extends DriverSpecificDatabaseTestBase {

		/**
		* @covers Drupal\Core\Database\Driver\mysql\Install\Tasks