# Copyright 2026 jCloud Services GbR

# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at

#     http://www.apache.org/licenses/LICENSE-2.0

# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

from src.jcloud_docsgen.utils import non_empty_str
import pytest

@pytest.mark.parametrize('value,expected', [
    (None, None),
    ('', None),
    (' ', None),
    ('  ', None),
    ('   ', None),
    (' a ', ' a '),
    (' a', ' a'),
    ('a ', 'a '),
    ('a', 'a'),
])
def test_non_empty_str(value, expected):
    assert non_empty_str(value) == expected