def test_serialize_k8s_job_env_with_job_spec(k8s_job_spec_content):
with tempfile.TemporaryDirectory() as directory:
with open(os.path.join(directory, "job.yaml"), "w+") as f:
f.write(k8s_job_spec_content)
env = environments.KubernetesJobEnvironment(
job_spec_file=os.path.join(directory, "job.yaml"))
schema = KubernetesJobEnvironmentSchema()
serialized = schema.dump(env)
deserialized = schema.load(serialized)
assert isinstance(deserialized, environments.KubernetesJobEnvironment)
def test_serialize_k8s_job_environment_with_labels():
with tempfile.TemporaryDirectory() as directory:
with open(os.path.join(directory, "job.yaml"), "w+") as file:
file.write("job")
env = environments.KubernetesJobEnvironment(job_spec_file=os.path.join(
directory, "job.yaml"),
labels=["a", "b", "c"])
schema = KubernetesJobEnvironmentSchema()
serialized = schema.dump(env)
assert serialized
assert serialized["__version__"] == prefect.__version__
assert set(serialized["labels"]) == set(["a", "b", "c"])
new = schema.load(serialized)
assert new.labels == set(["a", "b", "c"])
def test_serialize_k8s_job_environment_with_labels(k8s_job_spec_content):
with tempfile.TemporaryDirectory() as directory:
with open(os.path.join(directory, "job.yaml"), "w+") as file:
file.write(k8s_job_spec_content)
env = environments.KubernetesJobEnvironment(job_spec_file=os.path.join(
directory, "job.yaml"),
labels=["b", "c", "a"])
schema = KubernetesJobEnvironmentSchema()
serialized = schema.dump(env)
assert serialized
assert serialized["__version__"] == prefect.__version__
# labels should be sorted in the serialized obj
assert serialized["labels"] == ["a", "b", "c"]
new = schema.load(serialized)
assert new.labels == {"a", "b", "c"}
def test_serialize_k8s_job_environment(k8s_job_spec_content):
with tempfile.TemporaryDirectory() as directory:
with open(os.path.join(directory, "job.yaml"), "w+") as file:
file.write(k8s_job_spec_content)
env = environments.KubernetesJobEnvironment(
job_spec_file=os.path.join(directory, "job.yaml"))
schema = KubernetesJobEnvironmentSchema()
serialized = schema.dump(env)
assert serialized
assert serialized["__version__"] == prefect.__version__
assert serialized["labels"] == []
assert serialized["metadata"] == {}
new = schema.load(serialized)
assert new.labels == set()
assert new.job_spec_file is None