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<?php
namespace Doctrine\DBAL\Tests\Functional;
use Doctrine\DBAL\Exception;
use Doctrine\DBAL\Platforms\OraclePlatform;
use Doctrine\DBAL\Schema\Table;
use Doctrine\DBAL\Tests\FunctionalTestCase;
use Doctrine\DBAL\Types\Type;
use Throwable;
class TemporaryTableTest extends FunctionalTestCase
{
public function testDropTemporaryTableNotAutoCommitTransaction(): void
{
$platform = $this->connection->getDatabasePlatform();
if ($platform instanceof OraclePlatform) {
self::markTestSkipped('Test does not work on Oracle.');
}
$columnDefinitions = ['id' => ['type' => Type::getType('integer'), 'notnull' => true]];
$tempTable = $platform->getTemporaryTableName('my_temporary');
$createTempTableSQL = $platform->getCreateTemporaryTableSnippetSQL() . ' ' . $tempTable . ' ('
. $platform->getColumnDeclarationListSQL($columnDefinitions) . ')';
$this->connection->executeStatement($createTempTableSQL);
$table = new Table('nontemporary');
$table->addColumn('id', 'integer');
$table->setPrimaryKey(['id']);
$this->dropAndCreateTable($table);
$this->connection->beginTransaction();
$this->connection->insert('nontemporary', ['id' => 1]);
$this->dropTemporaryTable('my_temporary');
$this->connection->insert('nontemporary', ['id' => 2]);
$this->connection->rollBack();
// In an event of an error this result has one row, because of an implicit commit
self::assertEquals([], $this->connection->fetchAllAssociative('SELECT * FROM nontemporary'));
}
public function testCreateTemporaryTableNotAutoCommitTransaction(): void
{
$platform = $this->connection->getDatabasePlatform();
if ($platform instanceof OraclePlatform) {
self::markTestSkipped('Test does not work on Oracle.');
}
$columnDefinitions = ['id' => ['type' => Type::getType('integer'), 'notnull' => true]];
$tempTable = $platform->getTemporaryTableName('my_temporary');
$createTempTableSQL = $platform->getCreateTemporaryTableSnippetSQL() . ' ' . $tempTable . ' ('
. $platform->getColumnDeclarationListSQL($columnDefinitions) . ')';
$table = new Table('nontemporary');
$table->addColumn('id', 'integer');
$table->setPrimaryKey(['id']);
$this->dropAndCreateTable($table);
$this->connection->beginTransaction();
$this->connection->insert('nontemporary', ['id' => 1]);
$this->dropTemporaryTable('my_temporary');
$this->connection->executeStatement($createTempTableSQL);
$this->connection->insert('nontemporary', ['id' => 2]);
$this->connection->rollBack();
try {
$this->connection->executeStatement(
$platform->getDropTemporaryTableSQL($tempTable),
);
} catch (Throwable $e) {
}
// In an event of an error this result has one row, because of an implicit commit
self::assertEquals([], $this->connection->fetchAllAssociative('SELECT * FROM nontemporary'));
}
private function dropTemporaryTable(string $name): void
{
$platform = $this->connection->getDatabasePlatform();
$sql = $platform->getDropTemporaryTableSQL(
$platform->getTemporaryTableName($name),
);
try {
$this->connection->executeStatement($sql);
} catch (Exception $e) {
}
}
}
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