def delta(self) -> None:
assert self._value is not None
probability = randomness.next_float()
if probability < 1.0 / 3.0:
self._value += randomness.next_gaussian() * config.INSTANCE.max_delta
elif probability < 2.0 / 3.0:
self._value += randomness.next_gaussian()
else:
self._value = round(self._value, randomness.next_int(0, 7))
def randomize_value(self) -> None:
if (config.INSTANCE.constant_seeding
and StaticConstantSeeding().has_ints
and randomness.next_float() <= 0.90):
self._value = StaticConstantSeeding().random_int
else:
self._value = int(randomness.next_gaussian() *
config.INSTANCE.max_int)
def randomize_value(self) -> None:
if (config.INSTANCE.constant_seeding
and StaticConstantSeeding().has_floats
and randomness.next_float() <= 0.90):
self._value = StaticConstantSeeding().random_float
else:
val = randomness.next_gaussian() * config.INSTANCE.max_int
precision = randomness.next_int(0, 7)
self._value = round(val, precision)
def randomize_value(self) -> None:
use_seed = (
randomness.next_float()
<= config.configuration.seeded_primitives_reuse_probability
)
if (
config.configuration.dynamic_constant_seeding
and dynamic_constant_seeding.has_ints
and use_seed
and config.configuration.constant_seeding
and randomness.next_float()
<= config.configuration.seeded_dynamic_values_reuse_probability
):
self._value = dynamic_constant_seeding.random_int
elif (
config.configuration.constant_seeding
and static_constant_seeding.has_ints
and use_seed
):
self._value = static_constant_seeding.random_int
else:
self._value = int(randomness.next_gaussian() * config.configuration.max_int)
def test_next_gaussian():
rand = randomness.next_gaussian()
assert isinstance(rand, float)
def delta(self) -> None:
assert self._value is not None
delta = math.floor(randomness.next_gaussian() *
config.INSTANCE.max_delta)
self._value += delta