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For SQLAlchemy to automatically understand updates from the external world, it must use an `autocommit=True` in its session. This change breaks how we were using commit previously, as `autocommit=True` causes SQLAlchemy to commit when a SessionTransaction context hits __exit__. So, a refactoring was required of our tests: All usage of any `db.{create,delete}` must be called **within** a SessionTransaction context, created via new `db.begin()`. From this point forward, we're going to require: ``` with db.begin(): db.create(...) db.delete(...) db.session.delete(object) ``` With this, we now get external DB modifications automatically without reloading or restarting the FastAPI server, which we absolutely need for production. Signed-off-by: Kevin Morris <kevr@0cost.org>
73 lines
2.3 KiB
Python
73 lines
2.3 KiB
Python
""" Test our Session model. """
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from datetime import datetime
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from unittest import mock
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import pytest
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from aurweb import db
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from aurweb.models.account_type import AccountType
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from aurweb.models.session import Session, generate_unique_sid
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from aurweb.models.user import User
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from aurweb.testing import setup_test_db
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account_type = user = session = None
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@pytest.fixture(autouse=True)
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def setup():
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global account_type, user, session
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setup_test_db("Users", "Sessions")
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account_type = db.query(AccountType,
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AccountType.AccountType == "User").first()
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with db.begin():
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user = db.create(User, Username="test", Email="test@example.org",
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ResetKey="testReset", Passwd="testPassword",
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AccountType=account_type)
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with db.begin():
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session = db.create(Session, UsersID=user.ID, SessionID="testSession",
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LastUpdateTS=datetime.utcnow().timestamp())
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def test_session():
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assert session.SessionID == "testSession"
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assert session.UsersID == user.ID
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def test_session_cs():
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""" Test case sensitivity of the database table. """
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with db.begin():
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user2 = db.create(User, Username="test2", Email="test2@example.org",
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ResetKey="testReset2", Passwd="testPassword",
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AccountType=account_type)
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with db.begin():
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session_cs = db.create(Session, UsersID=user2.ID,
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SessionID="TESTSESSION",
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LastUpdateTS=datetime.utcnow().timestamp())
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assert session_cs.SessionID == "TESTSESSION"
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assert session.SessionID == "testSession"
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def test_session_user_association():
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# Make sure that the Session user attribute is correct.
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assert session.User == user
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def test_generate_unique_sid():
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# Mock up aurweb.models.session.generate_sid by returning
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# sids[i % 2] from 0 .. n. This will swap between each sid
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# between each call.
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sids = ["testSession", "realSession"]
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i = 0
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def mock_generate_sid(length):
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nonlocal i
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sid = sids[i % 2]
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i += 1
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return sid
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with mock.patch("aurweb.util.make_random_string", mock_generate_sid):
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assert generate_unique_sid() == "realSession"
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