def parse_invite(invite_url: str) -> Message:
""" Parse an invite url """
matches = re.match('(.+)?c_i=(.+)', invite_url)
assert matches, 'Improperly formatted invite url!'
invite_msg = Message.deserialize(
base64.urlsafe_b64decode(matches.group(2)).decode('ascii'))
INVITE_SCHEMA.validate(invite_msg)
return invite_msg
def test_message_serialization():
""" Test deserializing and serializing a message """
msg = Message.deserialize('{"@type": "%s"}' % TEST_TYPE)
assert msg.type == TEST_TYPE
assert msg.id is not None
assert msg.doc_uri == 'test_type/'
assert msg.protocol == 'protocol'
assert msg.version == '1.0'
assert msg.short_type == 'test'
assert msg.version_info == Semver(1, 0, 0)
assert msg.serialize() == \
'{"@type": "%s", "@id": "%s"}' % (TEST_TYPE, msg.id)