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concrete/frontends/concrete-python/tests/compilation/test_utils.py

94 lines
2.3 KiB
Python

"""
Tests of compilation utilities.
"""
import numpy as np
import pytest
from concrete import fhe
@pytest.mark.parametrize(
"inputs,ranges,shapes",
[
(
(fhe.uint3,), # type: ignore
([0, 2**3],),
((),),
),
(
(fhe.int3,),
([-(2**2), 2**2],), # type: ignore
((),),
),
(
(fhe.tensor[fhe.uint3, 3, 2],), # type: ignore
([0, 2**3],),
((3, 2),),
),
(
(fhe.tensor[fhe.int3, 3, 2],), # type: ignore
([-(2**2), 2**2],),
((3, 2),),
),
(
(fhe.uint3, fhe.uint4), # type: ignore
([0, 2**3], [0, 2**4]),
((), ()),
),
(
(fhe.int4, fhe.int3), # type: ignore
([-(2**3), 2**3], [-(2**2), 2**2]),
((), ()),
),
(
(fhe.tensor[fhe.uint6, 3, 2], fhe.tensor[fhe.int6, 5]), # type: ignore
([0, 2**6], [-(2**5), 2**5]),
((3, 2), (5,)),
),
(
(fhe.f32,), # type: ignore
([0.0, 1.0],),
((),),
),
(
(fhe.tensor[fhe.f32, 3, 2],), # type: ignore
([0.0, 1.0],),
((3, 2),),
),
(
(lambda _index: np.random.randint(10, 20),),
([10, 20],),
((),),
),
(
(lambda _index: np.random.randint(10, 20, size=(3, 2)),),
([10, 20],),
((3, 2),),
),
],
)
@pytest.mark.parametrize("size", [10, 100])
def test_inputset(inputs, ranges, shapes, size):
"""
Test `inputset` utility.
"""
inputset = fhe.inputset(*inputs, size=size)
assert isinstance(inputset, list)
assert len(inputset) == size
for sample in inputset:
assert isinstance(sample, tuple)
assert len(sample) == len(inputs)
for value, range_, shape in zip(sample, ranges, shapes):
assert isinstance(value, (int, float, np.ndarray))
if isinstance(value, (int, float)):
assert shape == ()
assert range_[0] <= value < range_[1]
else:
assert shape == value.shape
assert value.min() >= range_[0]
assert value.max() < range_[1]