/**
* Generate test for the data Lob type different size.
*/
public function crc32WithStoredRoutine($size)
{
$data = '';
$chars = 'abdefhiknrstyzABDEFGHKNQRSTYZ1234567890';
for ($i = 0; $i <= 1024; $i++) {
$data .= substr($chars, rand(0, strlen($chars)), 1);
}
$data = substr(str_repeat($data, $size / 1024 + 1024), 0, $size);
$crc32_php = sprintf("%u", crc32($data));
$crc32_db = DataLayer::testMaxAllowedPacket($data);
$this->assertEquals($crc32_php, $crc32_db);
}
