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<?php
declare(strict_types=1);
namespace Doctrine\DBAL\Tests\Functional\Types;
use Doctrine\DBAL\Schema\Table;
use Doctrine\DBAL\Tests\FunctionalTestCase;
use Doctrine\DBAL\Tests\TestUtil;
use Doctrine\DBAL\Types\Types;
use Generator;
use PHPUnit\Framework\Attributes\DataProvider;
use const PHP_INT_MAX;
use const PHP_INT_MIN;
use const PHP_INT_SIZE;
class BigIntTypeTest extends FunctionalTestCase
{
#[DataProvider('provideBigIntLiterals')]
public function testSelectBigInt(string $sqlLiteral, int|string|null $expectedValue): void
{
$table = new Table('bigint_type_test');
$table->addColumn('id', Types::SMALLINT, ['notnull' => true]);
$table->addColumn('my_integer', Types::BIGINT, ['notnull' => false]);
$table->setPrimaryKey(['id']);
$this->dropAndCreateTable($table);
$this->connection->executeStatement(<<<SQL
INSERT INTO bigint_type_test (id, my_integer)
VALUES (42, $sqlLiteral)
SQL);
self::assertSame(
$expectedValue,
$this->connection->convertToPHPValue(
$this->connection->fetchOne('SELECT my_integer from bigint_type_test WHERE id = 42'),
Types::BIGINT,
),
);
}
/** @return Generator<string, array{string, int|string|null}> */
public static function provideBigIntLiterals(): Generator
{
yield 'zero' => ['0', 0];
yield 'null' => ['null', null];
yield 'positive number' => ['42', 42];
yield 'negative number' => ['-42', -42];
yield 'large positive number' => [PHP_INT_SIZE === 4 ? '2147483646' : '9223372036854775806', PHP_INT_MAX - 1];
yield 'large negative number' => [PHP_INT_SIZE === 4 ? '-2147483647' : '-9223372036854775807', PHP_INT_MIN + 1];
yield 'largest positive number' => [PHP_INT_SIZE === 4 ? '2147483647' : '9223372036854775807', PHP_INT_MAX];
yield 'largest negative number' => [PHP_INT_SIZE === 4 ? '-2147483648' : '-9223372036854775808', PHP_INT_MIN];
}
public function testUnsignedBigIntOnMySQL(): void
{
if (! TestUtil::isDriverOneOf('mysqli', 'pdo_mysql')) {
self::markTestSkipped('This test only works on MySQL/MariaDB.');
}
$table = new Table('bigint_type_test');
$table->addColumn('id', Types::SMALLINT, ['notnull' => true]);
$table->addColumn('my_integer', Types::BIGINT, ['notnull' => false, 'unsigned' => true]);
$table->setPrimaryKey(['id']);
$this->dropAndCreateTable($table);
// Insert (2 ** 64) - 1
$this->connection->executeStatement(<<<'SQL'
INSERT INTO bigint_type_test (id, my_integer)
VALUES (42, 0xFFFFFFFFFFFFFFFF)
SQL);
self::assertSame(
'18446744073709551615',
$this->connection->convertToPHPValue(
$this->connection->fetchOne('SELECT my_integer from bigint_type_test WHERE id = 42'),
Types::BIGINT,
),
);
}
}
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