config-parser/tests/test_configuration_class.py

import sys, os; sys.path.append(os.getcwd())

from src.config_parser import Configuration


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