def test_set_value_twice_in_entity(entity_factory, distributed_value_1, distributed_value_2, distributed_value_1_later, distributed_value_2_later):
entity = entity_factory.createEntity("e2", Clock())
Universe.tick()
Universe.tick()
Universe.tick()
entity.process(distributed_value_1)
assert(entity.time() == 3)
assert(entity.name == "e2")
dv1 = entity.kvStore("dv1")
assert(dv1.timestamp == 3)
entity.process(distributed_value_1_later)
dv1 = entity.kvStore("dv1")
assert(dv1.timestamp == 110)
def test_set_value_in_entity(entity_factory, distributed_value_1):
entity = entity_factory.createEntity("e2", Clock())
assert(entity.time() == 0)
assert(entity.name == "e2")
assert(entity.sent == 0)
assert(entity.received == 0)
assert(entity.kvStore.rejected == 0)
entity.process(distributed_value_1)
assert(entity.time() == 0)
assert(entity.name == "e2")
assert(entity.sent == 0)
assert(entity.received == 1)
assert(entity.kvStore.rejected == 0)
def test_set_value_twice_LWW(entity_factory, distributed_value_1, distributed_value_2, distributed_value_1_later, distributed_value_2_later):
entity = entity_factory.createEntity("e2", Clock())
assert(entity.time() == 0)
entity.kvStore.acceptableValueStrategy = LastWriteWinsAcceptableValueStrategy()
Universe.tick()
Universe.tick()
Universe.tick()
entity.process(distributed_value_2_later)
assert(entity.time() == 3)
assert(entity.name == "e2")
dv2 = entity.kvStore("dv2")
assert(dv2.timestamp == 220)
entity.process(distributed_value_2)
assert(entity.kvStore.rejected == 1)
dv2 = entity.kvStore("dv2")
assert(dv2.timestamp == 220)
def test_clock_tick2(start_time_1):
clock = Clock(start_time_1)
Universe.tick()
Universe.tick()
assert (clock.time() == 2)
def test_clock_initial(start_time_1):
clock = Clock(start_time_1)
assert (clock.time() == 0)
def createEntity(self, name, clock=Clock()):
result = Entity(name, clock)
self.entities.append(result)
return result
def test_create_entity(entity_factory):
entity = entity_factory.createEntity("entity1", Clock())
assert(entity.time() == 0)
assert(entity.name == "entity1")
assert(entity.sent == 0)
assert(entity.received == 0)