def test_lazy_object(self):
def factory():
return [1]
lazy = LazyObject(factory)
lazy.append(2)
self.assertEqual(1, lazy.pop())
from urllib.parse import urlparse
from brainiak import triplestore, settings
from brainiak.log import get_logger
from brainiak.prefixes import MemorizeContext
from brainiak.suggest.json_schema import SUGGEST_PARAM_SCHEMA
from brainiak.type_mapper import DATATYPE_PROPERTY, OBJECT_PROPERTY, _MAP_EXPAND_XSD_TO_JSON_TYPE
from brainiak.utils.cache import build_key_for_class, memoize
from brainiak.utils.i18n import _
from brainiak.utils.links import assemble_url, add_link, crud_links, build_relative_class_url, append_param
from brainiak.utils.resources import LazyObject
from brainiak.utils.sparql import add_language_support, filter_values, get_one_value, get_super_properties, \
InstanceError, bindings_to_dict
logger = LazyObject(get_logger)
class SchemaNotFound(Exception):
pass
def get_cached_schema(query_params, include_meta=False):
schema_key = build_key_for_class(query_params)
class_object = memoize(query_params,
get_schema,
query_params,
key=schema_key)
if class_object is None or not class_object["body"]:
msg = _(u"The class definition for {0} was not found in graph {1}")
raise SchemaNotFound(
def test_lazy_object(self):
def factory():
return [1]
lazy = LazyObject(factory)
lazy.append(2)
self.assertEqual(1, lazy.pop())