pass-gen/tests/pass_gen_test.py
2022-09-24 18:32:00 +02:00

75 lines
2.1 KiB
Python

import pytest
from faker import Faker
from app.repositories.fake import FakeRepository
from app.usecases.pass_gen import (
PassGenOptions,
generate_password,
list_all_saved_passwords,
)
fake_repo = FakeRepository.instance()
@pytest.mark.parametrize(
("seed", "expected"),
[
(0, "2yW4AcqG"),
(1, "iK2ZWeqh"),
],
)
def test_can_generate_random_password(faker: Faker, seed: int, expected: str) -> None:
options = PassGenOptions(seed=seed, service=faker.pystr())
assert generate_password(fake_repo, options) == expected
@pytest.mark.parametrize(
("seed", "length", "expected"),
[
(0, 6, "2yW4Ac"),
(1, 10, "iK2ZWeqhF5"),
],
)
def test_control_password_length(faker: Faker, seed: int, length: int, expected: str) -> None:
options = PassGenOptions(seed=seed, length=length, service=faker.pystr())
assert generate_password(fake_repo, options) == expected
@pytest.mark.parametrize(
("seed", "symbols", "expected"),
[
(0, True, """X"fH.+ZM"""),
(1, True, """r?iGp,&)"""),
],
)
def test_password_can_contain_symbols(
faker: Faker, seed: int, symbols: bool, expected: str
) -> None:
options = PassGenOptions(seed=seed, symbols=symbols, service=faker.pystr())
assert generate_password(fake_repo, options) == expected
@pytest.mark.parametrize(
("seed", "numbers", "expected"),
[
(0, False, "yWAcqGFz"),
(1, False, "iKWeqhFC"),
],
)
def test_password_can_contain_numbers(
faker: Faker, seed: int, numbers: bool, expected: str
) -> None:
options = PassGenOptions(seed=seed, numbers=numbers, service=faker.pystr())
assert generate_password(fake_repo, options) == expected
@pytest.mark.parametrize("expected", [8])
def test_can_read_all_saved_passwords(expected: int) -> None:
assert len(list_all_saved_passwords(fake_repo)) == expected
def test_cannot_save_password_for_service_twice(faker: Faker) -> None:
with pytest.raises(ValueError, match="already been set"):
options = PassGenOptions(seed=0, service=faker.pystr())
generate_password(fake_repo, options)
generate_password(fake_repo, options)