mirror of
https://github.com/fastapi-users/fastapi-users.git
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123 lines
3.6 KiB
Python
123 lines
3.6 KiB
Python
from datetime import datetime
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from typing import Dict, Optional, Tuple
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import pytest
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from fastapi_users.authentication.strategy import RedisStrategy
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from tests.conftest import IDType, UserModel
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class RedisMock:
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store: Dict[str, Tuple[str, Optional[int]]]
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def __init__(self):
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self.store = {}
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async def get(self, key: str) -> Optional[str]:
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try:
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value, expiration = self.store[key]
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if expiration is not None and expiration < datetime.now().timestamp():
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return None
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return value
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except KeyError:
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return None
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async def set(self, key: str, value: str, ex: Optional[int] = None):
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expiration = None
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if ex is not None:
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expiration = int(datetime.now().timestamp() + ex)
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self.store[key] = (value, expiration)
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async def delete(self, key: str):
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try:
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del self.store[key]
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except KeyError:
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pass
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@pytest.fixture
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def redis() -> RedisMock:
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return RedisMock()
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@pytest.fixture
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def redis_strategy(redis):
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return RedisStrategy(redis, 3600)
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@pytest.mark.authentication
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class TestReadToken:
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@pytest.mark.asyncio
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async def test_missing_token(
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self, redis_strategy: RedisStrategy[UserModel, IDType], user_manager
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):
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authenticated_user = await redis_strategy.read_token(None, user_manager)
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assert authenticated_user is None
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@pytest.mark.asyncio
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async def test_invalid_token(
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self, redis_strategy: RedisStrategy[UserModel, IDType], user_manager
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):
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authenticated_user = await redis_strategy.read_token("TOKEN", user_manager)
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assert authenticated_user is None
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@pytest.mark.asyncio
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async def test_valid_token_invalid_uuid(
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self,
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redis_strategy: RedisStrategy[UserModel, IDType],
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redis: RedisMock,
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user_manager,
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):
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await redis.set(f"{redis_strategy.key_prefix}TOKEN", "bar")
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authenticated_user = await redis_strategy.read_token("TOKEN", user_manager)
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assert authenticated_user is None
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@pytest.mark.asyncio
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async def test_valid_token_not_existing_user(
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self,
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redis_strategy: RedisStrategy[UserModel, IDType],
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redis: RedisMock,
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user_manager,
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):
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await redis.set(
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f"{redis_strategy.key_prefix}TOKEN", "d35d213e-f3d8-4f08-954a-7e0d1bea286f"
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)
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authenticated_user = await redis_strategy.read_token("TOKEN", user_manager)
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assert authenticated_user is None
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@pytest.mark.asyncio
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async def test_valid_token(
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self,
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redis_strategy: RedisStrategy[UserModel, IDType],
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redis: RedisMock,
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user_manager,
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user,
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):
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await redis.set(f"{redis_strategy.key_prefix}TOKEN", str(user.id))
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authenticated_user = await redis_strategy.read_token("TOKEN", user_manager)
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assert authenticated_user is not None
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assert authenticated_user.id == user.id
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@pytest.mark.authentication
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@pytest.mark.asyncio
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async def test_write_token(
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redis_strategy: RedisStrategy[UserModel, IDType], redis: RedisMock, user
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):
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token = await redis_strategy.write_token(user)
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value = await redis.get(f"{redis_strategy.key_prefix}{token}")
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assert value == str(user.id)
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@pytest.mark.authentication
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@pytest.mark.asyncio
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async def test_destroy_token(
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redis_strategy: RedisStrategy[UserModel, IDType], redis: RedisMock, user
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):
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await redis.set(f"{redis_strategy.key_prefix}TOKEN", str(user.id))
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await redis_strategy.destroy_token("TOKEN", user)
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assert await redis.get(f"{redis_strategy.key_prefix}TOKEN") is None
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