def validate_query_params(limit, sort_keys, sort_dirs):
if limit is not None and limit <= 0:
raise wsme_exc.ClientSideError("Limit must be positive.")
if len(sort_keys) < len(sort_dirs):
raise wsme_exc.ClientSideError(
"Length of sort_keys must be equal or greater than sort_dirs.")
if len(sort_keys) > len(sort_dirs):
sort_dirs.extend(['asc'] * (len(sort_keys) - len(sort_dirs)))
for sort_dir in sort_dirs:
if sort_dir not in ['asc', 'desc']:
raise wsme_exc.ClientSideError(
"Unknown sort direction, must be 'desc' or 'asc'.")
def wrapped(*args, **kwargs):
try:
return func(*args, **kwargs)
except ex.LBaaSException as excp:
pecan.response.translatable_error = excp
raise exc.ClientSideError(msg=six.text_type(excp),
status_code=excp.http_code)
def wrapped(*args, **kwargs):
try:
return func(*args, **kwargs)
except (exc.MistralException, exc.MistralError) as e:
pecan.response.translatable_error = e
raise wsme_exc.ClientSideError(msg=six.text_type(e),
status_code=e.http_code)
def wrapped(*args, **kwargs):
try:
return func(*args, **kwargs)
except exc.QinlingException as e:
pecan.response.translatable_error = e
LOG.error('Error during API call: %s', six.text_type(e))
raise wsme_exc.ClientSideError(msg=six.text_type(e),
status_code=e.http_code)
def wrapped(*args, **kwargs):
try:
return func(*args, **kwargs)
except (exc.MistralException, exc.MistralError) as e:
pecan.response.translatable_error = e
LOG.error('Error during API call: %s', str(e))
raise wsme_exc.ClientSideError(msg=str(e), status_code=e.http_code)
def validate_fields(fields, object_fields):
"""Check for requested non-existent fields.
Check if the user requested non-existent fields.
:param fields: A list of fields requested by the user.
:param object_fields: A list of fields supported by the object.
"""
if not fields:
return
invalid_fields = set(fields) - set(object_fields)
if invalid_fields:
raise wsme_exc.ClientSideError('Field(s) %s are invalid.' %
', '.join(invalid_fields))
def validate_fields(fields, object_fields):
"""Check for requested non-existent fields.
Check if the user requested non-existent fields.
:param fields: A list of fields requested by the user.
:param object_fields: A list of fields supported by the object.
"""
if not fields:
return
invalid_fields = set(fields) - set(object_fields)
if invalid_fields:
raise wsme_exc.ClientSideError(
'Some fields do not exist [%s], please choose from [%s]' %
(', '.join(invalid_fields), ', '.join(object_fields)))
def test_format_client_exception_unicode(self):
faultstring = u'\xc3\xa3o'
ret = self._test_format_exception(exc.ClientSideError(faultstring))
self.assertIsNone(ret['debuginfo'])
self.assertEqual('Client', ret['faultcode'])
self.assertEqual(faultstring, ret['faultstring'])