\e\ dZddlZddlZddlmZddlmZGddej ZGddeZ e Z e d Z y) z' Test fixtures. .. versionadded:: 1.3 N) timeutils) uuidutilsc:eZdZdZdfd ZfdZdZdZxZS) TimeFixturezA fixture for overriding the time returned by timeutils.utcnow(). :param override_time: datetime instance or list thereof. If not given, defaults to the current UTC time. c8tt| ||_yN)superr__init___override_time)self override_time __class__s 4/usr/lib/python3/dist-packages/oslo_utils/fixture.pyr zTimeFixture.__init__'s k4)++ctt| tj|j |j tjyr)r rsetUprset_time_overrider addCleanupclear_time_override)r rs rrzTimeFixture.setUp+s6 k4&(##D$7$78  556rc.tj|y)z3Advance overridden time using a datetime.timedelta.N)radvance_time_delta)r timedeltas rrzTimeFixture.advance_time_delta0s$$Y/rc.tj|y)z#Advance overridden time by seconds.N)radvance_time_seconds)r secondss rrz TimeFixture.advance_time_seconds4s&&w/rr) __name__ __module__ __qualname____doc__r rrr __classcell__)rs@rrrs,7 00rrceZdZdZddZdZy)_UUIDSentinelsaRegistry of dynamically created, named, random UUID strings in regular (with hyphens) and similar to some keystone IDs (without hyphens) formats. An instance of this class will dynamically generate attributes as they are referenced, associating a random UUID string with each. Thereafter, referring to the same attribute will give the same UUID for the life of the instance. Plan accordingly. Usage:: from oslo_utils.fixture import uuidsentinel as uuids from oslo_utils.fixture import keystoneidsentinel as keystids ... foo = uuids.foo do_a_thing(foo) # Referencing the same sentinel again gives the same value assert foo == uuids.foo # But a different one will be different assert foo != uuids.bar # Same approach is valid for keystoneidsentinel: data = create_some_data_structure(keystids.bar, var1, var2, var3) assert extract_bar(data) == keystids.bar cRi|_tj|_||_yr) _sentinels threadingLock_lock is_dashed)r r(s rr z_UUIDSentinels.__init__Qs^^% "rc|jdr td|j5||jvr-t j |j |j|<ddd|j|S#1swYxYw)N_zSentinels must not start with _)dashed) startswithAttributeErrorr'r$r generate_uuidr()r names r __getattr__z_UUIDSentinels.__getattr__Vss ??3  !BC C ZZ +4??*(1(?(?>>)+% +t$$  + +s r8sL"  0(""04$%V$%T #e4r