/**
* @dataProvider exceptionProvider
*
* @param $exception
* @param $code
* @param $contains
*/
public function testExceptions($exception, $code, $contains)
{
$formed = CqlException::from($exception);
$this->assertInstanceOf('\\Packaged\\Dal\\Exceptions\\Connection\\CqlException', $formed);
$this->assertEquals($code, $formed->getCode());
if (is_array($contains)) {
foreach ($contains as $contain) {
$this->assertContains($contain, $formed->getMessage());
}
} else {
$this->assertContains($contains, $formed->getMessage());
}
$this->assertSame($exception, $formed->getPrevious());
}
/**
* @param CqlException $e
*
* @return bool
*/
private function _isRecoverableException(CqlException $e)
{
if ($e->getPrevious() instanceof TTransportException || Strings::startsWith($e->getMessage(), 'TSocketPool: All hosts in pool are down.')) {
$this->_removeCurrentHost();
return true;
}
if ($e->getPrevious() instanceof InvalidRequestException && Strings::startsWith($e->getMessage(), 'Prepared query with ID')) {
return true;
}
if ($this->_strictRecoverable || $e->getPrevious() instanceof NotFoundException || $e->getPrevious() instanceof InvalidRequestException) {
return false;
}
error_log('Exception As Recoverable: (' . $e->getCode() . ') ' . $e->getMessage());
return true;
}