Function test_from_array_string_conversion

dask/dataframe/dask_expr/io/tests/test_io.py:421–426

(dtype)

@pytest.mark.parametrize("dtype", [object, str])
def test_from_array_string_conversion(dtype):
    arr = np.array(["a", "b", "c", "d"], dtype=dtype)
    result = from_array(arr, chunksize=2)
    dtype = "string" if pyarrow_strings_enabled() else "object"
    assert result.dtype == dtype
    assert result.compute().dtype == dtype


def test_from_dask_array():