523 lines
18 KiB
Python
523 lines
18 KiB
Python
from __future__ import annotations
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import json
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import unittest
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from sqlalchemy import create_engine
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from sqlalchemy.orm import Session
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from govoplan_core.core.dsar import (
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DsarErasureActionRef,
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DsarProvider,
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DsarRecordRef,
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DsarSubjectRef,
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)
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from govoplan_core.db.base import Base
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from govoplan_core.privacy.dsar_workflow import (
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create_data_subject_request,
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search_data_subject_request,
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)
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from govoplan_views.backend.db.models import (
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ViewAssignment,
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ViewDefinition,
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ViewPreference,
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ViewRevision,
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)
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from govoplan_views.backend.dsar_provider import (
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VIEWS_DSAR_CAPABILITY,
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ViewsDsarProvider,
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)
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from govoplan_views.backend.manifest import manifest
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class _Registry:
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def __init__(self, provider: ViewsDsarProvider, *, active: bool = True) -> None:
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self.provider = provider
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self.active = active
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def capability_names(self):
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return (VIEWS_DSAR_CAPABILITY,)
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def capability_owner(self, name):
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self._assert_capability(name)
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return "views"
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def tenant_entitlement_resolver(self):
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active = self.active
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class _Resolver:
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@staticmethod
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def resolve(session, tenant_id):
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del session, tenant_id
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return type(
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"State",
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(),
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{"effective_modules": ("views",) if active else ()},
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)()
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return _Resolver()
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def require_tenant_capability(self, name, session, **kwargs):
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del session, kwargs
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self._assert_capability(name)
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return self.provider
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def manifests(self):
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return (type("Manifest", (), {"id": "views"})(),)
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@staticmethod
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def _assert_capability(name: str) -> None:
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if name != VIEWS_DSAR_CAPABILITY:
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raise KeyError(name)
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class ViewsDsarProviderTests(unittest.TestCase):
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def setUp(self) -> None:
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self.engine = create_engine("sqlite+pysqlite:///:memory:")
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Base.metadata.create_all(self.engine)
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self.session = Session(self.engine)
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self.provider = ViewsDsarProvider()
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self.assertIsInstance(self.provider, DsarProvider)
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self._seed()
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self.session.commit()
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def tearDown(self) -> None:
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self.session.close()
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self.engine.dispose()
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def _definition(
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self,
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definition_id: str,
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*,
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tenant_id: str,
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scope_type: str,
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scope_id: str,
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actor_id: str,
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name: str,
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) -> ViewDefinition:
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definition = ViewDefinition(
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id=definition_id,
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tenant_id=tenant_id,
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scope_type=scope_type,
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scope_id=scope_id,
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scope_key=f"{scope_type}:{tenant_id}:{scope_id}",
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definition_key=definition_id,
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name=name,
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description=f"Description for {name}",
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status="published",
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current_revision=1,
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published_revision_id=f"revision-{definition_id}",
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created_by=actor_id,
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updated_by=actor_id,
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)
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definition.revisions.append(
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ViewRevision(
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id=f"revision-{definition_id}",
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tenant_id=tenant_id,
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revision=1,
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surface_contract_version="1.0.0",
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visible_surface_ids=["files.route.files"],
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presentation={
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"navigation_mode": "flat",
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"quick_access_focused_tool_ids": ["files.recent"],
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"private_payload_do_not_export": f"private-{definition_id}",
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},
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content_hash=("a" * 64),
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created_by=actor_id,
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)
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)
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return definition
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def _seed(self) -> None:
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personal = self._definition(
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"definition-personal",
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tenant_id="tenant-1",
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scope_type="user",
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scope_id="account-1",
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actor_id="account-1",
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name="My personal work",
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)
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tenant = self._definition(
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"definition-tenant",
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tenant_id="tenant-1",
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scope_type="tenant",
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scope_id="tenant-1",
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actor_id="account-1",
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name="private-tenant-definition-do-not-export",
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)
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other_account = self._definition(
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"definition-other-account",
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tenant_id="tenant-1",
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scope_type="user",
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scope_id="account-other",
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actor_id="account-other",
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name="Other account",
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)
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other_tenant = self._definition(
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"definition-other-tenant",
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tenant_id="tenant-2",
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scope_type="user",
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scope_id="account-1",
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actor_id="account-1",
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name="Other tenant",
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)
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self.session.add_all((personal, tenant, other_account, other_tenant))
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self.session.flush()
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self.session.add_all(
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(
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ViewAssignment(
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id="assignment-personal",
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tenant_id="tenant-1",
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scope_type="user",
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scope_id="account-1",
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target_key="user:tenant-1:account-1",
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definition_id=personal.id,
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revision_id=None,
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mode="available",
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priority=1,
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is_active=True,
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metadata_={"private": "personal-metadata-do-not-export"},
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created_by="account-1",
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updated_by="account-1",
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),
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ViewAssignment(
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id="assignment-tenant",
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tenant_id="tenant-1",
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scope_type="tenant",
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scope_id="tenant-1",
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target_key="tenant:tenant-1",
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definition_id=tenant.id,
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revision_id=None,
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mode="default",
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priority=2,
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is_active=True,
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metadata_={"private": "tenant-metadata-do-not-export"},
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created_by="account-1",
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updated_by="account-other",
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),
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ViewPreference(
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id="preference-personal",
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tenant_id="tenant-1",
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account_id="account-1",
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selection_kind="selected",
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view_id=personal.id,
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),
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ViewPreference(
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id="preference-other-account",
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tenant_id="tenant-1",
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account_id="account-other",
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selection_kind="auto",
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view_id=None,
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),
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ViewPreference(
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id="preference-other-tenant",
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tenant_id="tenant-2",
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account_id="account-1",
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selection_kind="auto",
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view_id=None,
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),
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)
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)
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def test_search_exports_personal_records_and_minimized_attribution(self) -> None:
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records = self.provider.search_subject(
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self.session,
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tenant_id="tenant-1",
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subject=DsarSubjectRef(account_id="account-1"),
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)
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self.assertEqual(
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[
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"personal_view_assignment",
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"personal_view_preference",
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"personal_view_definition",
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"view_assignment_attribution",
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"view_definition_attribution",
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"view_revision_attribution",
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],
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[record.resource_type for record in records],
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)
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exported = json.dumps([record.to_dict() for record in records])
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self.assertIn("My personal work", exported)
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self.assertIn("files.recent", exported)
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self.assertNotIn("personal-metadata-do-not-export", exported)
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self.assertNotIn("tenant-metadata-do-not-export", exported)
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self.assertNotIn("private-tenant-definition-do-not-export", exported)
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self.assertNotIn("definition-other-account", exported)
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self.assertNotIn("definition-other-tenant", exported)
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def test_resource_references_narrow_and_conflicts_fail_closed(self) -> None:
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definition = self.provider.search_subject(
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self.session,
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tenant_id="tenant-1",
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subject=DsarSubjectRef(
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account_id="account-1",
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external_references={"views.definition": "definition-personal"},
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),
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)
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assignment = self.provider.search_subject(
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self.session,
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tenant_id="tenant-1",
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subject=DsarSubjectRef(
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account_id="account-1",
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external_references={"views.assignment": "assignment-personal"},
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),
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)
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conflict = self.provider.search_subject(
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self.session,
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tenant_id="tenant-1",
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subject=DsarSubjectRef(
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account_id="account-1",
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external_references={"views.account": "account-other"},
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),
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)
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no_account = self.provider.search_subject(
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self.session,
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tenant_id="tenant-1",
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subject=DsarSubjectRef(
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external_references={"views.preference": "preference-personal"}
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),
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)
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self.assertEqual(
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{
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"personal_view_assignment",
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"personal_view_preference",
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"personal_view_definition",
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},
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{
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item.resource_type
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for item in definition
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if item.resource_type.startswith("personal_")
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},
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)
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self.assertEqual(
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["personal_view_assignment"],
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[item.resource_type for item in assignment],
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)
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self.assertEqual((), conflict)
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self.assertEqual((), no_account)
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def test_erasure_deletes_personal_records_and_retains_institutional_ones(
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self,
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) -> None:
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subject = DsarSubjectRef(account_id="account-1")
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records = self.provider.search_subject(
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self.session,
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tenant_id="tenant-1",
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subject=subject,
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)
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actions = self.provider.plan_erasure(
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self.session,
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tenant_id="tenant-1",
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subject=subject,
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records=records,
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)
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self.assertEqual(
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["delete", "delete", "delete", "retain", "retain", "retain"],
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[action.kind for action in actions],
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)
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first = self.provider.execute_erasure(
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self.session,
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tenant_id="tenant-1",
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subject=subject,
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actions=actions,
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request_id="dsar-1",
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)
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second = self.provider.execute_erasure(
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self.session,
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tenant_id="tenant-1",
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subject=subject,
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actions=actions,
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request_id="dsar-1",
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)
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self.assertEqual(
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["executed", "executed", "executed", "blocked", "blocked", "blocked"],
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[result.status for result in first],
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)
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self.assertEqual(
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["unchanged", "unchanged", "unchanged", "blocked", "blocked", "blocked"],
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[result.status for result in second],
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)
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self.assertIsNone(self.session.get(ViewAssignment, "assignment-personal"))
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self.assertIsNone(self.session.get(ViewPreference, "preference-personal"))
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self.assertIsNone(self.session.get(ViewDefinition, "definition-personal"))
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self.assertIsNone(
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self.session.get(ViewRevision, "revision-definition-personal")
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)
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self.assertIsNotNone(self.session.get(ViewDefinition, "definition-tenant"))
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self.assertIsNotNone(self.session.get(ViewAssignment, "assignment-tenant"))
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def test_foreign_dependency_and_changed_definition_block_deletion(self) -> None:
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subject = DsarSubjectRef(
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account_id="account-1",
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external_references={"views.definition": "definition-personal"},
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)
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definition_record = next(
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item
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for item in self.provider.search_subject(
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self.session,
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tenant_id="tenant-1",
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subject=subject,
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)
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if item.resource_type == "personal_view_definition"
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)
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definition = self.session.get(ViewDefinition, "definition-personal")
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definition.current_revision += 1
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stale_action = DsarErasureActionRef(
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action_id="views:delete:personal_view_definition:definition-personal:r1",
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provider_id="views",
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module_id="views",
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kind="delete",
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resource_type="personal_view_definition",
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resource_id="definition-personal",
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title="Delete personal View",
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rationale="Personal preference",
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executable=True,
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metadata={
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"account_id": "account-1",
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"current_revision": 1,
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"updated_at": definition_record.observed_at.isoformat(),
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},
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)
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changed = self.provider.execute_erasure(
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self.session,
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tenant_id="tenant-1",
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subject=subject,
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actions=(stale_action,),
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request_id="dsar-1",
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)
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self.assertEqual("blocked", changed[0].status)
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definition.current_revision = 1
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self.session.add(
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ViewAssignment(
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id="assignment-foreign-dependent",
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tenant_id="tenant-1",
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scope_type="tenant",
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scope_id="tenant-1",
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target_key="tenant:tenant-1:foreign-dependent",
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definition_id=definition.id,
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revision_id=None,
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mode="available",
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priority=0,
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is_active=True,
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metadata_={},
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created_by="account-other",
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updated_by="account-other",
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)
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)
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self.session.flush()
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manual = self.provider.plan_erasure(
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self.session,
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tenant_id="tenant-1",
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subject=subject,
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records=(definition_record,),
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)
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self.assertEqual("manual_review", manual[0].kind)
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self.assertFalse(manual[0].executable)
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def test_foreign_records_and_actions_are_rejected(self) -> None:
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subject = DsarSubjectRef(account_id="account-1")
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with self.assertRaisesRegex(ValueError, "foreign provider record"):
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self.provider.plan_erasure(
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self.session,
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tenant_id="tenant-1",
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subject=subject,
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records=(
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DsarRecordRef(
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provider_id="dashboard",
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module_id="dashboard",
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resource_type="personal_view_preference",
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resource_id="preference-personal",
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category="preference",
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title="Foreign preference",
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),
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),
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)
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with self.assertRaisesRegex(ValueError, "foreign provider action"):
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self.provider.execute_erasure(
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self.session,
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tenant_id="tenant-1",
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subject=subject,
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actions=(
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DsarErasureActionRef(
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action_id="dashboard:delete:view:preference-personal",
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provider_id="dashboard",
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module_id="dashboard",
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kind="delete",
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resource_type="personal_view_preference",
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resource_id="preference-personal",
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title="Delete preference",
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rationale="Foreign action",
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executable=True,
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),
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),
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request_id="dsar-1",
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)
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def test_core_workflow_and_manifest_register_provider(self) -> None:
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row = create_data_subject_request(
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self.session,
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tenant_id="tenant-1",
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reference="DSAR-VIEWS-1",
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request_kind="access",
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subject=DsarSubjectRef(account_id="account-1"),
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purpose="Respond to a verified request.",
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legal_basis="Article 15 GDPR",
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due_at=None,
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requested_by_account_id="privacy-officer",
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)
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self.session.commit()
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search_data_subject_request(
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self.session,
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registry=_Registry(self.provider),
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row=row,
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expected_revision=1,
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)
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self.assertEqual([VIEWS_DSAR_CAPABILITY], row.coverage["provider_capabilities"])
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self.assertEqual(6, row.search_result["record_count"])
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inactive = create_data_subject_request(
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self.session,
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tenant_id="tenant-1",
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reference="DSAR-VIEWS-2",
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request_kind="access",
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subject=DsarSubjectRef(account_id="account-1"),
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purpose="Respond to a verified request.",
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legal_basis="Article 15 GDPR",
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due_at=None,
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requested_by_account_id="privacy-officer",
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)
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self.session.commit()
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search_data_subject_request(
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self.session,
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registry=_Registry(self.provider, active=False),
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row=inactive,
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expected_revision=1,
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)
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self.assertEqual(
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[VIEWS_DSAR_CAPABILITY],
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inactive.coverage["inactive_provider_capabilities"],
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)
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self.assertIn(VIEWS_DSAR_CAPABILITY, manifest.capability_factories)
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self.assertIn(VIEWS_DSAR_CAPABILITY, manifest.capability_documentation)
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self.assertIn(
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VIEWS_DSAR_CAPABILITY,
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{item.name for item in manifest.provides_interfaces},
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)
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self.assertTrue(
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any(
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topic.id == "views.data-subject-requests"
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and {"admin", "user"}.issubset(topic.documentation_types)
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for topic in manifest.documentation
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)
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)
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|
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if __name__ == "__main__":
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unittest.main()
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