def prepare_body(response):
# content_type must be set to access response.text
if not response.content_type:
raise ResponseValidationError(
'Response validation error: Content-Type must be set')
if 'application/json' in response.content_type:
return simplejson.loads(response.text)
else:
return response.text
def _validate_response(response, schema_data, schema_resolver):
""" Validates a response and raises a ResponseValidationError on failure.
:param response: the response object to validate
:type response: Pyramid response object passed into a view
:param schema_data: our mapping from request data to schemas (see
load_schema)
:type schema_data: dict
:param resolver: the request object to validate
:type resolver: Pyramid request object passed into a view
"""
try:
validate_outgoing_response(response, schema_data, schema_resolver)
except jsonschema.exceptions.ValidationError as exc:
# This will alter our stack trace slightly, but Pyramid knows how
# to render it and the real value is in the message anyway.
raise ResponseValidationError(str(exc))