"""Tests for timestamp fields in Account and Tracker models."""
from datetime import datetime
from time import sleep
from preloop.models.crud import crud_account, crud_tracker
def test_timestamp_fields(db_session, create_account, create_tracker):
"""Test that timestamp fields are properly set and updated."""
# Create account and check timestamp fields
account = create_account()
assert hasattr(account, "created")
assert hasattr(account, "last_updated")
assert isinstance(account.created, datetime)
assert isinstance(account.last_updated, datetime)
# Create tracker and check timestamp fields
tracker = create_tracker(account=account)
assert hasattr(tracker, "created")
assert hasattr(tracker, "last_updated")
assert isinstance(tracker.created, datetime)
assert isinstance(tracker.last_updated, datetime)
# Remember initial timestamps
account_created = account.created
account_updated = account.last_updated
tracker_created = tracker.created
tracker_updated = tracker.last_updated
# Wait a moment to ensure timestamps will be different
sleep(0.1)
# Update account and verify last_updated changes but created doesn't
crud_account.update(
db_session, db_obj=account, obj_in={"full_name": "Updated Name"}
)
assert account.created == account_created # should not change
assert account.last_updated > account_updated # should be updated
# Update tracker and verify last_updated changes but created doesn't
crud_tracker.update(db_session, db_obj=tracker, obj_in={"name": "Updated Tracker"})
assert tracker.created == tracker_created # should not change
assert tracker.last_updated > tracker_updated # should be updated
# Verify validate method also updates last_updated
sleep(0.1)
tracker_updated = tracker.last_updated
crud_tracker.validate(db_session, id=tracker.id, is_valid=True, message="Validated")
assert tracker.last_updated > tracker_updated # should be updated
