#  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
#
#      https://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_config_parser import Configuration, set_mutability, is_mutable

def test_crud_configuration_attrs():
    config = Configuration()

    # Test setting an attribute
    config.abc = 42

    # Test getting an attribute
    assert config.abc == 42

    # Test getting a non-existing attribute
    try:
        config.non_existing
        assert False, "AttributeError was not raised"
    except AttributeError:
        pass

    # Test updating an attribute
    config.abc = 100

    # Test getting the updated attribute
    assert config.abc == 100

    # Test getting dictionary
    assert dict(config) == {'abc': 100}

    # Test deleting an attribute
    del config.abc
    try:
        config.abc
        assert False, "AttributeError was not raised"
    except AttributeError:
        pass

def test_crud_configuration_config_items():
    config = Configuration()

    # Test setting an item
    config['key1'] = 'value1'

    # Test getting an item
    assert config['key1'] == 'value1'
    assert config.key1 == 'value1'

    # Test updating an item
    config['key1'] = 'value2'

    # Test getting the updated item
    assert config['key1'] == 'value2'
    assert config.key1 == 'value2'

    # Test deleting an item and exceptions
    del config['key1']
    try:
        config['key1']
        assert False, "KeyError was not raised"
    except KeyError:
        pass

    try:
        config.key1
        assert False, "AttributeError was not raised"
    except AttributeError:
        pass

def test_mutability():
    config = Configuration(mutable=False)
    try:
        config.key = 'value'
        assert False, 'Expected TypeError'
    except TypeError:
        pass

    set_mutability(config, True)
    assert config._mutable == True

    config.key = 'value'

    set_mutability(config, False)
    assert config._mutable == False
    assert is_mutable(config) == False

    try:
        del config.key
        assert False, 'Expected TypeError'
    except TypeError:
        pass


    # Test operate_on_original_object parameter of set_mutability
    config = Configuration(mutable = True)
    set_mutability(config, False, operate_on_original_object = True)
    assert is_mutable(config) == False

    new_config = set_mutability(config, True, operate_on_original_object = False)
    assert is_mutable(new_config) == True
    assert is_mutable(config) == False