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"
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"