code: def test_parquet_datasource_names(ray_start_regular_shared, tmp_path):
      df = pd.DataFrame({"spam": [1, 2, 3]})
      path = os.path.join(tmp_path, "data.parquet")
      df.to_parquet(path)
  
      assert ParquetBaseDatasource(path).get_name() == "ParquetBulk"
      assert ParquetDatasource(path).get_name() == "Parquet"
  
imports: import os
  import shutil
  from typing import Any
  import numpy
  import pandas
  import pyarrow
  import pyarrow.parquet
  import pytest
  from pytest_lazyfixture import lazy_fixture
  import ray
  from ray.data.block import BlockAccessor
  from ray.data.context import DataContext
  from ray.data.datasource import DefaultFileMetadataProvider, DefaultParquetMetadataProvider
  from ray.data.datasource.parquet_base_datasource import ParquetBaseDatasource
  from ray.data.datasource.parquet_datasource import NUM_CPUS_FOR_META_FETCH_TASK, PARALLELIZE_META_FETCH_THRESHOLD, RETRY_EXCEPTIONS_FOR_META_FETCH_TASK, ParquetDatasource, _deserialize_fragments_with_retry, _SerializedFragment
  from ray.data.datasource.path_util import _unwrap_protocol
  from ray.data.tests.conftest import *
  from ray.data.tests.mock_http_server import *
  from ray.tests.conftest import *
label_desc: Use image node_id 24 for calling a global function with example usage: test_parquet_datasource_names(ray_start_regular_shared, tmp_path) without return types