def test_nym_dynamic_validation_for_new_nym(nym_request,
nym_handler: NymHandler, creator):
nym_handler.write_req_validator.validate = get_exception(False)
add_to_idr(nym_handler.database_manager.idr_cache, creator, STEWARD)
nym_handler.dynamic_validation(nym_request)
nym_handler.write_req_validator.validate = get_exception(True)
with pytest.raises(UnauthorizedClientRequest):
nym_handler.dynamic_validation(nym_request)
def test_update_state(nym_request: Request, nym_handler: NymHandler):
seq_no = 1
txn_time = 1560241033
nym = nym_request.operation.get(TARGET_NYM)
txn = reqToTxn(nym_request)
append_txn_metadata(txn, seq_no, txn_time)
path = nym_to_state_key(nym)
result = nym_handler.update_state(txn, None, nym_request)
state_value = nym_handler.get_from_state(path)
assert state_value == result
assert state_value[IDENTIFIER] == nym_request.identifier
assert state_value[F.seqNo.name] == seq_no
assert state_value[ROLE] == nym_request.operation.get(ROLE)
assert state_value[VERKEY] == nym_request.operation.get(VERKEY)
def test_nym_dynamic_validation_for_existing_nym_fails_with_no_changes(
nym_handler: NymHandler, creator):
nym_request = Request(identifier=creator,
reqId=5,
operation={
'type': NYM,
'dest': randomString()
})
add_to_idr(nym_handler.database_manager.idr_cache,
nym_request.operation['dest'], None)
add_to_idr(nym_handler.database_manager.idr_cache, creator, STEWARD)
nym_handler.write_req_validator.validate = get_exception(True)
with pytest.raises(InvalidClientRequest):
nym_handler.dynamic_validation(nym_request, 0)
def get_result(self, request: Request):
self._validate_request_type(request)
nym = request.operation[TARGET_NYM]
path = NymHandler.make_state_path_for_nym(nym)
nym_data, proof = self._get_value_from_state(path, with_proof=True)
if nym_data:
nym_data = domain_state_serializer.deserialize(nym_data)
nym_data[TARGET_NYM] = nym
data = domain_state_serializer.serialize(nym_data)
seq_no = nym_data[f.SEQ_NO.nm]
update_time = nym_data[TXN_TIME]
else:
data = None
seq_no = None
update_time = None
# TODO: add update time here!
result = self.make_result(request=request,
data=data,
last_seq_no=seq_no,
update_time=update_time,
proof=proof)
result.update(request.operation)
return result
def _register_domain_req_handlers(self):
# Read handlers
get_nym_handler = GetNymHandler(database_manager=self.node.db_manager)
get_attribute_handler = GetAttributeHandler(
database_manager=self.node.db_manager)
get_schema_handler = GetSchemaHandler(
database_manager=self.node.db_manager)
get_claim_def_handler = GetClaimDefHandler(
database_manager=self.node.db_manager)
get_revoc_reg_def_handler = GetRevocRegDefHandler(
database_manager=self.node.db_manager)
get_revoc_reg_handler = GetRevocRegHandler(
database_manager=self.node.db_manager)
get_revoc_reg_delta_handler = GetRevocRegDeltaHandler(
database_manager=self.node.db_manager,
get_revocation_strategy=RevocRegDefHandler.get_revocation_strategy)
# Write handlers
nym_handler = NymHandler(
config=self.node.config,
database_manager=self.node.db_manager,
write_req_validator=self.node.write_req_validator)
attrib_handler = AttributeHandler(
database_manager=self.node.db_manager,
write_req_validator=self.node.write_req_validator)
schema_handler = SchemaHandler(
database_manager=self.node.db_manager,
write_req_validator=self.node.write_req_validator)
claim_def_handler = ClaimDefHandler(
database_manager=self.node.db_manager,
write_req_validator=self.node.write_req_validator)
revoc_reg_def_handler = RevocRegDefHandler(
database_manager=self.node.db_manager,
write_req_validator=self.node.write_req_validator)
revoc_reg_entry_handler = RevocRegEntryHandler(
database_manager=self.node.db_manager,
write_req_validator=self.node.write_req_validator,
get_revocation_strategy=RevocRegDefHandler.get_revocation_strategy)
# Register write handlers
self.node.write_manager.register_req_handler(nym_handler)
self.node.write_manager.register_req_handler(attrib_handler)
self.node.write_manager.register_req_handler(schema_handler)
self.node.write_manager.register_req_handler(claim_def_handler)
self.node.write_manager.register_req_handler(revoc_reg_def_handler)
self.node.write_manager.register_req_handler(revoc_reg_entry_handler)
# Additional handler for idCache
self.register_idr_cache_nym_handler()
# Register read handlers
self.node.read_manager.register_req_handler(get_nym_handler)
self.node.read_manager.register_req_handler(get_attribute_handler)
self.node.read_manager.register_req_handler(get_schema_handler)
self.node.read_manager.register_req_handler(get_claim_def_handler)
self.node.read_manager.register_req_handler(get_revoc_reg_def_handler)
self.node.read_manager.register_req_handler(get_revoc_reg_handler)
self.node.read_manager.register_req_handler(
get_revoc_reg_delta_handler)
def test_nym_static_validation_not_authorized_random(nym_request,
nym_handler: NymHandler):
nym_request.operation['role'] = randomString()
with pytest.raises(InvalidClientRequest):
nym_handler.static_validation(nym_request)
def test_nym_static_validation_authorized(nym_request,
nym_handler: NymHandler):
for role in Authoriser.ValidRoles:
nym_request.operation['role'] = role
nym_handler.static_validation(nym_request)
def test_nym_static_validation_failed_with_spaced_dest(
nym_request, nym_handler: NymHandler):
nym_request.operation['dest'] = ' ' * 5
with pytest.raises(InvalidClientRequest):
nym_handler.static_validation(nym_request)
def test_nym_static_validation_passes(nym_request, nym_handler: NymHandler):
nym_handler.static_validation(nym_request)
def nym_handler(db_manager, tconf, write_auth_req_validator):
return NymHandler(tconf, db_manager, write_auth_req_validator)
def _register_domain_req_handlers(self):
# Read handlers
get_nym_handler = GetNymHandler(database_manager=self.node.db_manager)
get_attribute_handler = GetAttributeHandler(
database_manager=self.node.db_manager)
get_schema_handler = GetSchemaHandler(
database_manager=self.node.db_manager)
get_claim_def_handler = GetClaimDefHandler(
database_manager=self.node.db_manager)
get_revoc_reg_def_handler = GetRevocRegDefHandler(
database_manager=self.node.db_manager)
get_revoc_reg_handler = GetRevocRegHandler(
database_manager=self.node.db_manager)
get_revoc_reg_delta_handler = GetRevocRegDeltaHandler(
database_manager=self.node.db_manager,
get_revocation_strategy=RevocRegDefHandler.get_revocation_strategy)
# Write handlers
nym_handler = NymHandler(
config=self.node.config,
database_manager=self.node.db_manager,
write_req_validator=self.node.write_req_validator)
attrib_handler = AttributeHandler(
database_manager=self.node.db_manager,
write_req_validator=self.node.write_req_validator)
schema_handler = SchemaHandler(
database_manager=self.node.db_manager,
write_req_validator=self.node.write_req_validator)
claim_def_handler = ClaimDefHandler(
database_manager=self.node.db_manager,
write_req_validator=self.node.write_req_validator)
revoc_reg_def_handler = RevocRegDefHandler(
database_manager=self.node.db_manager,
write_req_validator=self.node.write_req_validator)
revoc_reg_entry_handler = RevocRegEntryHandler(
database_manager=self.node.db_manager,
write_req_validator=self.node.write_req_validator,
get_revocation_strategy=RevocRegDefHandler.get_revocation_strategy)
json_ld_context_handler = JsonLdContextHandler(
database_manager=self.node.db_manager,
write_req_validator=self.node.write_req_validator)
rich_schema_handler = RichSchemaHandler(
database_manager=self.node.db_manager,
write_req_validator=self.node.write_req_validator)
rich_schema_encoding_handler = RichSchemaEncodingHandler(
database_manager=self.node.db_manager,
write_req_validator=self.node.write_req_validator)
rich_schema_mapping_handler = RichSchemaMappingHandler(
database_manager=self.node.db_manager,
write_req_validator=self.node.write_req_validator)
rich_schema_cred_def_handler = RichSchemaCredDefHandler(
database_manager=self.node.db_manager,
write_req_validator=self.node.write_req_validator)
rich_schema_pres_def_handler = RichSchemaPresDefHandler(
database_manager=self.node.db_manager,
write_req_validator=self.node.write_req_validator)
get_rich_schema_obj_by_id_handler = GetRichSchemaObjectByIdHandler(
database_manager=self.node.db_manager)
get_rich_schema_obj_by_metadata_handler = GetRichSchemaObjectByMetadataHandler(
database_manager=self.node.db_manager)
# Register write handlers
self.node.write_manager.register_req_handler(nym_handler)
self.node.write_manager.register_req_handler(attrib_handler)
self.node.write_manager.register_req_handler(schema_handler)
self.node.write_manager.register_req_handler(claim_def_handler)
self.node.write_manager.register_req_handler(revoc_reg_def_handler)
self.node.write_manager.register_req_handler(revoc_reg_entry_handler)
self.node.write_manager.register_req_handler(json_ld_context_handler)
self.node.write_manager.register_req_handler(rich_schema_handler)
self.node.write_manager.register_req_handler(
rich_schema_encoding_handler)
self.node.write_manager.register_req_handler(
rich_schema_mapping_handler)
self.node.write_manager.register_req_handler(
rich_schema_cred_def_handler)
self.node.write_manager.register_req_handler(
rich_schema_pres_def_handler)
# Additional handler for idCache
self.register_idr_cache_nym_handler()
# Register read handlers
self.node.read_manager.register_req_handler(get_nym_handler)
self.node.read_manager.register_req_handler(get_attribute_handler)
self.node.read_manager.register_req_handler(get_schema_handler)
self.node.read_manager.register_req_handler(get_claim_def_handler)
self.node.read_manager.register_req_handler(get_revoc_reg_def_handler)
self.node.read_manager.register_req_handler(get_revoc_reg_handler)
self.node.read_manager.register_req_handler(
get_revoc_reg_delta_handler)
self.node.read_manager.register_req_handler(
get_rich_schema_obj_by_id_handler)
self.node.read_manager.register_req_handler(
get_rich_schema_obj_by_metadata_handler)
def nym_handler(db_manager):
f = FakeSomething()
f.validate = lambda request, action_list: True
return NymHandler(db_manager, f)
