Files
2026-07-13 13:17:40 +08:00

51 lines
1.4 KiB
Python

import sys
import pytest
import ray
import ray._common.usage.usage_lib as ray_usage_lib
from ray._common.test_utils import TelemetryCallsite, check_library_usage_telemetry
from ray.train.data_parallel_trainer import DataParallelTrainer
@pytest.fixture
def reset_usage_lib():
yield
ray.shutdown()
ray_usage_lib.reset_global_state()
@pytest.mark.parametrize("callsite", list(TelemetryCallsite))
def test_not_used_on_import(reset_usage_lib, callsite: TelemetryCallsite):
def _import_ray_train():
from ray import train # noqa: F401
check_library_usage_telemetry(
_import_ray_train, callsite=callsite, expected_library_usages=[set(), {"core"}]
)
@pytest.mark.parametrize("callsite", list(TelemetryCallsite))
def test_used_on_train_fit(reset_usage_lib, callsite: TelemetryCallsite):
def _call_train_fit():
def train_fn():
pass
trainer = DataParallelTrainer(train_fn)
trainer.fit()
check_library_usage_telemetry(
_call_train_fit,
callsite=callsite,
expected_library_usages=[{"train", "tune"}, {"core", "train", "tune"}],
expected_extra_usage_tags={
"air_entrypoint": "Trainer.fit",
"air_storage_configuration": "local",
"air_trainer": "Custom",
},
)
if __name__ == "__main__":
sys.exit(pytest.main(["-v", "-s", __file__]))