def test_take_fill_raise(data_before, positions_before, indices, e):
with pytest.raises(e):
take(
data=data_before,
positions=positions_before,
indices=indices,
allow_fill=True,
fill_value=np.nan,
)
def test_take_no_fill_raise(data_before, positions_before, indices):
with pytest.raises(IndexError):
take(
data=data_before,
positions=positions_before,
indices=indices,
allow_fill=False,
fill_value=None,
)
def test_take_fill_raise(data_before: np.ndarray, positions_before: np.ndarray,
indices: np.ndarray, e: type) -> None:
with pytest.raises(e):
take(
data=data_before,
positions=positions_before,
indices=indices,
allow_fill=True,
fill_value=np.nan,
)
def test_take_raises_non_empty_take(indices, allow_fill):
data = np.array([], dtype=POSITIONS_DTYPE)
positions = np.array([], dtype=np.float32)
with pytest.raises(IndexError, match="cannot do a non-empty take"):
take(
data=data,
positions=positions,
indices=indices,
allow_fill=allow_fill,
fill_value=np.nan,
)
def test_take_fill_ok(data_before, positions_before, indices, data_after,
positions_after):
data_actual, positions_actual = take(
data=data_before,
positions=positions_before,
indices=indices,
allow_fill=True,
fill_value=np.nan,
)
npt.assert_array_equal(data_actual, data_after)
npt.assert_array_equal(positions_actual, positions_after)
def test_take_fill_ok(
data_before: np.ndarray,
positions_before: np.ndarray,
indices: np.ndarray,
data_after: np.ndarray,
positions_after: np.ndarray,
) -> None:
data_actual, positions_actual = take(
data=data_before,
positions=positions_before,
indices=indices,
allow_fill=True,
fill_value=np.nan,
)
npt.assert_array_equal(data_actual, data_after)
assert data_actual.dtype == data_after.dtype
npt.assert_array_equal(positions_actual, positions_after)
assert positions_actual.dtype == positions_after.dtype
