Files
duty-teller/tests/test_telegram_auth.py
Nikolay Tatarinov 59ba2a9ca4 Implement phone number normalization and access control for Telegram users
- Added functionality to normalize phone numbers for comparison, ensuring only digits are stored and checked.
- Updated configuration to include optional phone number allowlists for users and admins in the environment settings.
- Enhanced authentication logic to allow access based on normalized phone numbers, in addition to usernames.
- Introduced new helper functions for parsing and validating phone numbers, improving code organization and maintainability.
- Added unit tests to validate phone normalization and access control based on phone numbers.
2026-02-18 16:11:44 +03:00

124 lines
4.4 KiB
Python

"""Tests for duty_teller.api.telegram_auth.validate_init_data and validate_init_data_with_reason."""
from duty_teller.api.telegram_auth import (
validate_init_data,
validate_init_data_with_reason,
)
from tests.helpers import make_init_data
def test_valid_payload_returns_username():
bot_token = "123:ABC"
user = {"id": 123, "username": "testuser", "first_name": "Test"}
init_data = make_init_data(user, bot_token)
assert validate_init_data(init_data, bot_token) == "testuser"
def test_valid_payload_username_lowercase():
bot_token = "123:ABC"
user = {"id": 123, "username": "TestUser", "first_name": "Test"}
init_data = make_init_data(user, bot_token)
assert validate_init_data(init_data, bot_token) == "testuser"
def test_invalid_hash_returns_none():
bot_token = "123:ABC"
user = {"id": 123, "username": "testuser"}
init_data = make_init_data(user, bot_token)
# Tamper with hash
init_data = init_data.replace("hash=", "hash=x")
assert validate_init_data(init_data, bot_token) is None
def test_wrong_bot_token_returns_none():
bot_token = "123:ABC"
user = {"id": 123, "username": "testuser"}
init_data = make_init_data(user, bot_token)
assert validate_init_data(init_data, "other:token") is None
def test_missing_user_returns_none():
bot_token = "123:ABC"
init_data = make_init_data(None, bot_token) # no user key
assert validate_init_data(init_data, bot_token) is None
def test_user_without_username_returns_none_from_validate_init_data():
"""validate_init_data returns None when user has no username (backward compat)."""
bot_token = "123:ABC"
user = {"id": 123, "first_name": "Test"} # no username
init_data = make_init_data(user, bot_token)
assert validate_init_data(init_data, bot_token) is None
def test_user_without_username_but_with_id_succeeds_with_reason():
"""With validate_init_data_with_reason, valid user.id is enough; username may be None."""
bot_token = "123:ABC"
user = {"id": 456, "first_name": "Test", "language_code": "ru"}
init_data = make_init_data(user, bot_token)
telegram_user_id, username, reason, lang = validate_init_data_with_reason(
init_data, bot_token
)
assert telegram_user_id == 456
assert username is None
assert reason == "ok"
assert lang == "ru"
def test_user_without_id_returns_no_user_id():
"""When user object exists but has no 'id', return no_user_id."""
bot_token = "123:ABC"
user = {"first_name": "Test"} # no id
init_data = make_init_data(user, bot_token)
telegram_user_id, username, reason, lang = validate_init_data_with_reason(
init_data, bot_token
)
assert telegram_user_id is None
assert username is None
assert reason == "no_user_id"
assert lang == "en"
def test_empty_init_data_returns_none():
assert validate_init_data("", "token") is None
assert validate_init_data(" ", "token") is None
def test_empty_bot_token_returns_none():
user = {"id": 1, "username": "u"}
init_data = make_init_data(user, "token")
assert validate_init_data(init_data, "") is None
def test_auth_date_expiry_rejects_old_init_data():
"""When max_age_seconds is set, initData older than that is rejected."""
import time as t
bot_token = "123:ABC"
user = {"id": 1, "username": "testuser"}
# auth_date 100 seconds ago
old_ts = int(t.time()) - 100
init_data = make_init_data(user, bot_token, auth_date=old_ts)
assert validate_init_data(init_data, bot_token, max_age_seconds=60) is None
assert validate_init_data(init_data, bot_token, max_age_seconds=200) == "testuser"
def test_auth_date_expiry_accepts_fresh_init_data():
"""Fresh auth_date within max_age_seconds is accepted."""
import time as t
bot_token = "123:ABC"
user = {"id": 1, "username": "testuser"}
fresh_ts = int(t.time()) - 10
init_data = make_init_data(user, bot_token, auth_date=fresh_ts)
assert validate_init_data(init_data, bot_token, max_age_seconds=60) == "testuser"
def test_auth_date_expiry_requires_auth_date_when_max_age_set():
"""When max_age_seconds is set but auth_date is missing, return None."""
bot_token = "123:ABC"
user = {"id": 1, "username": "testuser"}
init_data = make_init_data(user, bot_token) # no auth_date
assert validate_init_data(init_data, bot_token, max_age_seconds=86400) is None
assert validate_init_data(init_data, bot_token) == "testuser"