Python unique_network_map Examples

Example #1

File: test_task_11_2a.py Project: natenka/pyneng-examples-exercises

def test_function_return_value_different_args():
    """
    Проверка работы функции на другом выводе
    """
    input_value = {
        ("R3", "Eth0/1"): ("R4", "Eth0/0"),
        ("R3", "Eth0/2"): ("R5", "Eth0/0"),
        ("R4", "Eth0/0"): ("R3", "Eth0/1"),
        ("R5", "Eth0/0"): ("R3", "Eth0/2"),
        ("R3", "Eth0/0"): ("SW1", "Eth0/3"),
    }
    correct_return_value = {
        ("R3", "Eth0/0"): ("SW1", "Eth0/3"),
        ("R3", "Eth0/1"): ("R4", "Eth0/0"),
        ("R3", "Eth0/2"): ("R5", "Eth0/0"),
    }

    return_value = task_11_2a.unique_network_map(input_value)
    assert return_value is not None, "Функция ничего не возвращает"
    assert (
        type(return_value) == dict
    ), f"По заданию функция должна возвращать словарь, а возвращает {type(return_value).__name__}"
    assert len(correct_return_value) == len(
        return_value
    ), "В словаре, который описывает топологию есть дублирующиеся линки"
    unified_return_value = unify_topology_dict(return_value)
    assert (
        correct_return_value == unified_return_value
    ), "Функция возвращает неправильное значение"

Example #2

def test_function_return_value():
    """
    Function check
    """
    input_value = {
        ("R1", "Eth0/0"): ("SW1", "Eth0/1"),
        ("R2", "Eth0/0"): ("SW1", "Eth0/2"),
        ("R2", "Eth0/1"): ("SW2", "Eth0/11"),
        ("R3", "Eth0/0"): ("SW1", "Eth0/3"),
        ("R3", "Eth0/1"): ("R4", "Eth0/0"),
        ("R3", "Eth0/2"): ("R5", "Eth0/0"),
        ("SW1", "Eth0/1"): ("R1", "Eth0/0"),
        ("SW1", "Eth0/2"): ("R2", "Eth0/0"),
        ("SW1", "Eth0/3"): ("R3", "Eth0/0"),
        ("SW1", "Eth0/5"): ("R6", "Eth0/1"),
    }
    correct_return_value = {
        ("R1", "Eth0/0"): ("SW1", "Eth0/1"),
        ("R2", "Eth0/0"): ("SW1", "Eth0/2"),
        ("R2", "Eth0/1"): ("SW2", "Eth0/11"),
        ("R3", "Eth0/0"): ("SW1", "Eth0/3"),
        ("R3", "Eth0/1"): ("R4", "Eth0/0"),
        ("R3", "Eth0/2"): ("R5", "Eth0/0"),
        ("R6", "Eth0/1"): ("SW1", "Eth0/5"),
    }

    return_value = task_11_2a.unique_network_map(input_value)
    assert return_value != None, "The function returns None"
    assert (
        type(return_value) == dict
    ), f"The function should return a dict, instead it returns a {type(return_value).__name__}"
    assert len(return_value) == len(
        correct_return_value
    ), "There are duplicate links in the dictionary that describes the topology"
    unified_return_value = unify_topology_dict(return_value)
    assert (unified_return_value == correct_return_value
            ), "Function returns wrong value"