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# SPDX-FileCopyrightText: Copyright 2022, Arm Limited and/or its affiliates.
# SPDX-License-Identifier: Apache-2.0
"""Tests for the types related utility functions."""
from typing import Any
from typing import Iterable
from typing import Optional
import pytest
from mlia.utils.types import is_list_of
from mlia.utils.types import is_number
from mlia.utils.types import only_one_selected
from mlia.utils.types import parse_int
@pytest.mark.parametrize(
"value, expected_result",
[
["", False],
["abc", False],
["123", True],
["123.1", True],
["-123", True],
["-123.1", True],
["0", True],
["1.e10", True],
],
)
def test_is_number(value: str, expected_result: bool) -> None:
"""Test function is_number."""
assert is_number(value) == expected_result
@pytest.mark.parametrize(
"data, cls, elem_num, expected_result",
[
[(1, 2), int, 2, True],
[[1, 2], int, 2, True],
[[1, 2], int, 3, False],
[["1", "2", "3"], str, None, True],
[["1", "2", "3"], int, None, False],
],
)
def test_is_list(
data: Any, cls: type, elem_num: Optional[int], expected_result: bool
) -> None:
"""Test function is_list."""
assert is_list_of(data, cls, elem_num) == expected_result
@pytest.mark.parametrize(
"options, expected_result",
[
[[True], True],
[[False], False],
[[True, True, False, False], False],
],
)
def test_only_one_selected(options: Iterable[bool], expected_result: bool) -> None:
"""Test function only_one_selected."""
assert only_one_selected(*options) == expected_result
@pytest.mark.parametrize(
"value, default, expected_int",
[
["1", None, 1],
["abc", 123, 123],
[None, None, None],
[None, 11, 11],
],
)
def test_parse_int(
value: Any, default: Optional[int], expected_int: Optional[int]
) -> None:
"""Test function parse_int."""
assert parse_int(value, default) == expected_int
|
