Coverage for vcr.serialize : 68%

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# version 1 cassettes started with VCR 1.0.x. # Before 1.0.x, there was no versioning.
""" Just a general note on the serialization philosophy here: I prefer cassettes to be human-readable if possible. Yaml serializes bytestrings to !!binary, which isn't readable, so I would like to serialize to strings and from strings, which yaml will encode as utf-8 automatically. All the internal HTTP stuff expects bytestrings, so this whole serialization process feels backwards.
Serializing: bytestring -> string (yaml persists to utf-8) Deserializing: string (yaml converts from utf-8) -> bytestring """
raise ValueError( "Your cassette files were generated in an older version " "of VCR. Delete your cassettes or run the migration script." "See http://git.io/mHhLBg for more details." )
# Old cassettes used to use yaml object thingy so I have to # check for some fairly stupid exceptions here except (ImportError, yaml.constructor.ConstructorError): _warn_about_old_cassette_format() _warn_about_old_cassette_format()
compat.convert_to_bytes(r['response']) for r in data['interactions'] ]
interactions = ([{ 'request': request._to_dict(), 'response': compat.convert_to_unicode(response), } for request, response in zip( cassette_dict['requests'], cassette_dict['responses'], )]) data = { 'version': CASSETTE_FORMAT_VERSION, 'interactions': interactions, } return serializer.serialize(data) |