def get_schemas(model_or_obj, marker=None):
model_or_obj = removeSecurityProxy(model_or_obj)
for schema in get_direct_interfaces(model_or_obj):
yield schema
model = model_or_obj if isinstance(model_or_obj, type) else type(model_or_obj)
for schema in getSiteManager().adapters._adapters[1].get(implementedBy(model), []):
yield schema
if model_implements_marker(model_or_obj, marker):
yield marker
def assert_direct_interfaces(cls, interfaces, instance=NONE):
if instance is NONE:
instance = cls()
for i in (cls, instance):
direct_interfaces = get_direct_interfaces(i)
assert interfaces == direct_interfaces, "%s should have no direct interfaces" % i
if len(interfaces) <= 1:
direct_interface = get_direct_interface(i)
assert (interfaces[0] if interfaces else None) == direct_interface,\
"%s should not have a direct interface" % i
else:
with assert_raises(Exception) as cm:
get_direct_interface(i)
assert cm.exception.args == ("Object implements more than 1 interface", )
def assert_direct_interfaces(cls, interfaces, instance=NONE):
if instance is NONE:
instance = cls()
for i in (cls, instance):
direct_interfaces = get_direct_interfaces(i)
assert interfaces == direct_interfaces, "%s should have no direct interfaces" % i
if len(interfaces) <= 1:
direct_interface = get_direct_interface(i)
assert (interfaces[0] if interfaces else None) == direct_interface,\
"%s should not have a direct interface" % i
else:
with assert_raises(Exception) as cm:
get_direct_interface(i)
assert cm.exception.args == (
"Object implements more than 1 interface", )
def class_implemented_interfaces(cls):
return get_direct_interfaces(cls)
def class_implemented_interfaces(cls):
return get_direct_interfaces(cls)
