bookwyrm/bookwyrm/tests/migrations/test_0184.py
2023-11-05 20:28:23 -08:00

122 lines
4.8 KiB
Python

""" testing migrations """
from unittest.mock import patch
from django.test import TestCase
from django.db.migrations.executor import MigrationExecutor
from django.db import connection
from bookwyrm import models
from bookwyrm.management.commands import initdb
from bookwyrm.settings import DOMAIN
# pylint: disable=missing-class-docstring
# pylint: disable=missing-function-docstring
class EraseDeletedUserDataMigration(TestCase):
migrate_from = "0183_auto_20231105_1607"
migrate_to = "0184_auto_20231106_0421"
# pylint: disable=invalid-name
def setUp(self):
with patch("bookwyrm.suggested_users.rerank_suggestions_task.delay"), patch(
"bookwyrm.activitystreams.populate_stream_task.delay"
), patch("bookwyrm.lists_stream.populate_lists_task.delay"):
self.active_user = models.User.objects.create_user(
f"activeuser@{DOMAIN}",
"activeuser@activeuser.activeuser",
"activeuserword",
local=True,
localname="active",
name="a name",
)
self.inactive_user = models.User.objects.create_user(
f"inactiveuser@{DOMAIN}",
"inactiveuser@inactiveuser.inactiveuser",
"inactiveuserword",
local=True,
localname="inactive",
is_active=False,
deactivation_reason="self_deactivation",
name="name name",
)
self.deleted_user = models.User.objects.create_user(
f"deleteduser@{DOMAIN}",
"deleteduser@deleteduser.deleteduser",
"deleteduserword",
local=True,
localname="deleted",
is_active=False,
deactivation_reason="self_deletion",
name="cool name",
)
with patch(
"bookwyrm.models.activitypub_mixin.broadcast_task.apply_async"
), patch("bookwyrm.activitystreams.add_status_task.delay"):
self.active_status = models.Status.objects.create(
user=self.active_user, content="don't delete me"
)
self.inactive_status = models.Status.objects.create(
user=self.inactive_user, content="also don't delete me"
)
self.deleted_status = models.Status.objects.create(
user=self.deleted_user, content="yes, delete me"
)
initdb.init_groups()
initdb.init_permissions()
self.migrate_from = [("bookwyrm", self.migrate_from)]
self.migrate_to = [("bookwyrm", self.migrate_to)]
executor = MigrationExecutor(connection)
old_apps = executor.loader.project_state(self.migrate_from).apps
# Reverse to the original migration
executor.migrate(self.migrate_from)
self.setUpBeforeMigration(old_apps)
# Run the migration to test
executor = MigrationExecutor(connection)
executor.loader.build_graph() # reload.
with patch("bookwyrm.activitystreams.remove_status_task.delay"):
executor.migrate(self.migrate_to)
self.apps = executor.loader.project_state(self.migrate_to).apps
def setUpBeforeMigration(self, apps):
pass
def test_user_data_deleted(self):
"""Make sure that only the right data was deleted"""
self.active_user.refresh_from_db()
self.inactive_user.refresh_from_db()
self.deleted_user.refresh_from_db()
self.active_status.refresh_from_db()
self.inactive_status.refresh_from_db()
self.deleted_status.refresh_from_db()
self.assertTrue(self.active_user.is_active)
self.assertFalse(self.active_user.is_deleted)
self.assertEqual(self.active_user.name, "a name")
self.assertNotEqual(self.deleted_user.email, "activeuser@activeuser.activeuser")
self.assertFalse(self.active_status.deleted)
self.assertEqual(self.active_status.content, "don't delete me")
self.assertFalse(self.inactive_user.is_active)
self.assertFalse(self.inactive_user.is_deleted)
self.assertEqual(self.inactive_user.name, "name name")
self.assertNotEqual(
self.deleted_user.email, "inactiveuser@inactiveuser.inactiveuser"
)
self.assertFalse(self.inactive_status.deleted)
self.assertEqual(self.inactive_status.content, "also don't delete me")
self.assertFalse(self.deleted_user.is_active)
self.assertTrue(self.deleted_user.is_deleted)
self.assertIsNone(self.deleted_user.name)
self.assertNotEqual(
self.deleted_user.email, "deleteduser@deleteduser.deleteduser"
)
self.assertTrue(self.deleted_status.deleted)
self.assertIsNone(self.deleted_status.content)