Files
govoplan-policy/tests/test_dsar_provider.py

129 lines
4.4 KiB
Python

from __future__ import annotations
import json
import unittest
from sqlalchemy import create_engine
from sqlalchemy.orm import Session
from govoplan_core.core.dsar import DsarProvider, DsarSubjectRef
from govoplan_core.db.base import Base
from govoplan_policy.backend.db.models import PolicyOverride
from govoplan_policy.backend.dsar_provider import (
POLICY_DSAR_CAPABILITY,
PolicyDsarProvider,
)
from govoplan_policy.backend.manifest import manifest
class PolicyDsarProviderTests(unittest.TestCase):
def setUp(self) -> None:
self.engine = create_engine("sqlite+pysqlite:///:memory:")
Base.metadata.create_all(self.engine)
self.session = Session(self.engine)
self.provider = PolicyDsarProvider()
self.session.add_all(
(
PolicyOverride(
id="override-1",
policy_family="retention",
target_key="target-secret-do-not-export",
tenant_id="tenant-1",
scope_type="user",
scope_id="scope-subject-do-not-export",
scope_key="scope-key-do-not-export",
policy={"secret": "policy-payload-do-not-export"},
revision=2,
created_by="account-1",
updated_by="account-1",
),
PolicyOverride(
id="override-system",
policy_family="retention",
target_key="system",
tenant_id=None,
scope_type="system",
scope_key="system",
policy={},
revision=1,
created_by="account-1",
updated_by="account-1",
),
PolicyOverride(
id="override-other",
policy_family="retention",
target_key="other",
tenant_id="tenant-2",
scope_type="tenant",
scope_key="tenant-2",
policy={},
revision=1,
created_by="account-1",
updated_by="account-1",
),
)
)
self.session.commit()
def tearDown(self) -> None:
self.session.close()
self.engine.dispose()
def test_search_is_tenant_safe_and_minimized(self) -> None:
self.assertIsInstance(self.provider, DsarProvider)
records = self.provider.search_subject(
self.session,
tenant_id="tenant-1",
subject=DsarSubjectRef(account_id="account-1"),
)
self.assertEqual(["override-1"], [record.resource_id for record in records])
exported = json.dumps([record.to_dict() for record in records])
for excluded in (
"target-secret-do-not-export",
"scope-subject-do-not-export",
"scope-key-do-not-export",
"policy-payload-do-not-export",
):
self.assertNotIn(excluded, exported)
def test_requires_exact_account_and_supports_narrowing(self) -> None:
self.assertEqual(
(),
self.provider.search_subject(
self.session,
tenant_id="tenant-1",
subject=DsarSubjectRef(email="policy@example.test"),
),
)
records = self.provider.search_subject(
self.session,
tenant_id="tenant-1",
subject=DsarSubjectRef(
account_id="account-1",
external_references={"policy.override": "override-1"},
),
)
self.assertEqual(1, len(records))
def test_records_are_retained_and_manifest_is_complete(self) -> None:
subject = DsarSubjectRef(account_id="account-1")
records = self.provider.search_subject(
self.session, tenant_id="tenant-1", subject=subject
)
actions = self.provider.plan_erasure(
self.session,
tenant_id="tenant-1",
subject=subject,
records=records,
)
self.assertTrue(all(action.kind == "retain" for action in actions))
self.assertIn(POLICY_DSAR_CAPABILITY, manifest.capability_factories)
self.assertIn(
"policy.data-subject-requests",
{topic.id for topic in manifest.documentation},
)
if __name__ == "__main__":
unittest.main()