def test_single_class_with_invalid_deployment_options(serve_instance):
with InputNode() as dag_input:
model = Model.options(name="my_deployment").bind(2, ratio=0.3)
ray_dag = model.forward.bind(dag_input)
with DAGNodeNameGenerator() as node_name_generator:
serve_root_dag = ray_dag.apply_recursive(
lambda node: transform_ray_dag_to_serve_dag(
node, node_name_generator))
deployments = extract_deployments_from_serve_dag(serve_root_dag)
assert len(deployments) == 1
with pytest.raises(
ValueError,
match="Specifying 'name' in ray_actor_options is not allowed"):
deployments[0].deploy()
def test_single_class_with_valid_ray_options(serve_instance):
with InputNode() as dag_input:
model = Model.options(num_cpus=1, memory=1000).bind(2, ratio=0.3)
ray_dag = model.forward.bind(dag_input)
with _DAGNodeNameGenerator() as node_name_generator:
serve_root_dag = ray_dag.apply_recursive(
lambda node: transform_ray_dag_to_serve_dag(node, node_name_generator)
)
deployments = extract_deployments_from_serve_dag(serve_root_dag)
assert len(deployments) == 1
deployments[0].deploy()
_validate_consistent_python_output(
deployments[0], ray_dag, deployments[0].name, input=1, output=0.6
)
deployment = serve.get_deployment(deployments[0].name)
assert deployment.ray_actor_options.get("num_cpus") == 1
assert deployment.ray_actor_options.get("memory") == 1000
assert deployment.ray_actor_options.get("runtime_env") == {}
def test_single_class_with_invalid_deployment_options(serve_instance):
with pytest.raises(TypeError, match="name must be a string"):
with InputNode() as dag_input:
model = Model.options(name=123).bind(2, ratio=0.3)
_ = model.forward.bind(dag_input)
