def test_serialize_remote_dask_environment():
env = environments.RemoteDaskEnvironment(address="test")
schema = RemoteDaskEnvironmentSchema()
serialized = schema.dump(env)
assert serialized
assert serialized["__version__"] == prefect.__version__
assert serialized["address"] == "test"
assert serialized["labels"] == []
new = schema.load(serialized)
assert new.address == "test"
assert new.labels == set()
def test_serialize_remote_dask_environment_with_labels():
env = environments.RemoteDaskEnvironment(
address="test",
labels=["bob", "alice"],
executor_kwargs={"not": "present"})
schema = RemoteDaskEnvironmentSchema()
serialized = schema.dump(env)
assert serialized
assert serialized["__version__"] == prefect.__version__
assert serialized["address"] == "test"
assert set(serialized["labels"]) == set(["bob", "alice"])
new = schema.load(serialized)
assert new.address == "test"
assert new.labels == set(["bob", "alice"])
def test_serialize_remote_dask_environment_with_labels():
env = environments.RemoteDaskEnvironment(
address="test",
labels=["b", "c", "a"],
executor_kwargs={"not": "present"})
schema = RemoteDaskEnvironmentSchema()
serialized = schema.dump(env)
assert serialized
assert serialized["__version__"] == prefect.__version__
assert serialized["address"] == "test"
# labels should be sorted in the serialized obj
assert serialized["labels"] == ["a", "b", "c"]
new = schema.load(serialized)
assert new.address == "test"
assert new.labels == {"b", "c", "a"}