public function testShortenEntityNameReducedHash()
{
/** Length of 64 characters, to go over max MySql identifier length */
$length64 = '________________________________________________________________';
$longPrefix = 'pre_____________________________________';
$shortenedName = ExpressionConverter::shortenEntityName($length64 . '_cannotBeAbbreviated', $longPrefix);
$this->assertNotSame(0, strpos($shortenedName, 'pre'), 'Entity name not supposed to with long prefix');
}
/**
* Retrieve valid foreign key name
* Check foreign key name length and allowed symbols
*
* @param string $priTableName
* @param string $priColumnName
* @param string $refTableName
* @param string $refColumnName
* @return string
* @codeCoverageIgnore
*/
public function getForeignKeyName($priTableName, $priColumnName, $refTableName, $refColumnName)
{
$fkName = sprintf('%s_%s_%s_%s', $priTableName, $priColumnName, $refTableName, $refColumnName);
return strtoupper(ExpressionConverter::shortenEntityName($fkName, 'fk_'));
}
