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vcrpy/vcr/serializers/jsonserializer.py
2013-08-19 19:49:05 -10:00

32 lines
918 B
Python

from vcr.request import Request
try:
import simplejson as json
except ImportError:
import json
def _json_default(obj):
if isinstance(obj, frozenset):
return dict(obj)
return obj
def _fix_response_unicode(d):
d['body']['string'] = d['body']['string'].encode('utf-8')
return d
class JSONSerializer(object):
@classmethod
def load(cls, cassette_path):
with open(cassette_path) as fh:
data = json.load(fh)
requests = [Request._from_dict(r['request']) for r in data]
responses = [_fix_response_unicode(r['response']) for r in data]
return requests, responses
@classmethod
def dumps(cls, requests, responses):
data = ([{
'request': request._to_dict(),
'response': response,
} for request, response in zip(requests, responses)])
return json.dumps(data, indent=4, default=_json_default)