File size: 907 Bytes
2b06d1d | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | import pytest
import datasets.config
from datasets.utils.info_utils import is_small_dataset
@pytest.mark.parametrize("dataset_size", [None, 400 * 2**20, 600 * 2**20])
@pytest.mark.parametrize("input_in_memory_max_size", ["default", 0, 100 * 2**20, 900 * 2**20])
def test_is_small_dataset(dataset_size, input_in_memory_max_size, monkeypatch):
if input_in_memory_max_size != "default":
monkeypatch.setattr(datasets.config, "IN_MEMORY_MAX_SIZE", input_in_memory_max_size)
in_memory_max_size = datasets.config.IN_MEMORY_MAX_SIZE
if input_in_memory_max_size == "default":
assert in_memory_max_size == 0
else:
assert in_memory_max_size == input_in_memory_max_size
if dataset_size and in_memory_max_size:
expected = dataset_size < in_memory_max_size
else:
expected = False
result = is_small_dataset(dataset_size)
assert result == expected
|