def test_raises_internal_err_with_bad_user_creator():
deps = SignupDependencies(
user_getter=MockUserGetter(example_users),
hasher=MockHasher(),
user_creator=BadUserCreator()
)
with pytest.raises(exceptions.Internal):
signup(deps, "newuser", "supersecret")
def test_raises_internal_err_with_bad_user_getter():
deps = SignupDependencies(
user_getter=BadUserGetter(Exception("foo")),
hasher=MockHasher(),
user_creator=MockUserCreator()
)
with pytest.raises(exceptions.Internal):
signup(deps, "foo", "bar")
def test_raises_unique_username_err_with_existing_username():
deps = SignupDependencies(
user_getter=MockUserGetter(example_users),
hasher=MockHasher(),
user_creator=MockUserCreator()
)
with pytest.raises(exceptions.NeedUniqueUsername, match='phillipfry'):
signup(deps, "phillipfry", "supersecret")
def test_hashes_password_and_creates_user():
user_creator=MockUserCreator()
deps = SignupDependencies(
user_getter=MockUserGetter(example_users),
hasher=MockHasher(),
user_creator=user_creator
)
signup(deps, "newuser", "supersecret")
assert user_creator.created_user == User(
id=42,
username="******",
password=MockHasher().hash("supersecret")
)
def signup(self, username: str, password: str) -> None:
deps = SignupDependencies(db, hasher, db)
signup(deps, username, password)