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- Add opt-in SESSION_REDIS_JSON storage for asyncio Redis backends. - Check JSON command support at startup and reject JSON mode on Trio. - Read legacy strings and migrate sessions on their next save. - Validate JSON objects before transactional replacement and expiry. - Preserve tagged serialization for datetime, tuple, and other types. - Cover command contracts, error handling, and session round-trips. - Document server requirements, permissions, and migration limits. - Normalize indentation and whitespace across code, tests, and examples. - Bump the package and lockfile to 4.1.0 and update the changelog. - Refresh the locked pycparser dependency to 3.12.
61 lines
1.8 KiB
Python
61 lines
1.8 KiB
Python
import pytest
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from itsdangerous import Signer
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def _cookie_value(response, name="session"):
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header = response.headers.get("Set-Cookie")
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assert header is not None, "no Set-Cookie header was sent"
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assert header.startswith(f"{name}=")
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return header[len(name) + 1:].split(";", 1)[0]
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@pytest.mark.asyncio
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async def test_unsigned_cookie_is_plain_sid(app_factory):
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"""Regression: str sid used to blow up with AttributeError on .decode()."""
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app = app_factory(SESSION_USE_SIGNER=False)
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client = app.test_client()
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response = await client.get("/")
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assert response.status_code == 200
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data = await response.get_json()
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assert data["hits"] == 1
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assert _cookie_value(response) == data["sid"]
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@pytest.mark.asyncio
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async def test_signed_cookie_is_signed_sid(app_factory):
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app = app_factory(SESSION_USE_SIGNER=True)
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client = app.test_client()
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response = await client.get("/")
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assert response.status_code == 200
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data = await response.get_json()
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cookie = _cookie_value(response)
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assert cookie != data["sid"]
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signer = Signer(app.secret_key, salt="quart-session",
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key_derivation="hmac")
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assert signer.unsign(cookie).decode() == data["sid"]
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@pytest.mark.asyncio
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@pytest.mark.parametrize("use_signer", [False, True])
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async def test_session_survives_next_request(app_factory, use_signer):
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app = app_factory(SESSION_USE_SIGNER=use_signer)
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client = app.test_client()
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first = await client.get("/")
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second = await client.get("/")
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assert (await first.get_json())["hits"] == 1
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assert (await second.get_json())["hits"] == 2
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@pytest.mark.asyncio
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async def test_signer_without_secret_key_sets_no_cookie(app_factory):
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app = app_factory(SESSION_USE_SIGNER=True)
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app.secret_key = None
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client = app.test_client()
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response = await client.get("/")
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assert response.status_code == 200
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assert response.headers.get("Set-Cookie") is None
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