Law/tests/test_migrations.py
2026-03-16 21:01:13 +03:00

333 lines
14 KiB
Python

import os
import subprocess
import unittest
from pathlib import Path
import psycopg
from sqlalchemy import create_engine, inspect, text
from sqlalchemy.engine import make_url
class MigrationTests(unittest.TestCase):
@classmethod
def setUpClass(cls):
db_url_raw = os.getenv("DATABASE_URL", "")
if not db_url_raw.startswith("postgresql"):
raise unittest.SkipTest("Migration test requires PostgreSQL DATABASE_URL")
cls.project_root = Path(__file__).resolve().parents[1]
cls.base_url = make_url(db_url_raw)
cls.test_db_name = f"{cls.base_url.database}_migration_test"
cls.test_url = cls.base_url.set(database=cls.test_db_name)
cls.admin_url = cls.base_url.set(database="postgres")
cls._drop_create_database()
cls._run_alembic_upgrade()
cls.engine = create_engine(cls.test_url)
cls.inspector = inspect(cls.engine)
@classmethod
def tearDownClass(cls):
if hasattr(cls, "engine"):
cls.engine.dispose()
if hasattr(cls, "admin_url") and hasattr(cls, "test_db_name"):
cls._drop_database()
@classmethod
def _to_psycopg_dsn(cls, url):
return url.render_as_string(hide_password=False).replace("+psycopg", "")
@classmethod
def _drop_create_database(cls):
dsn = cls._to_psycopg_dsn(cls.admin_url)
with psycopg.connect(dsn, autocommit=True) as conn:
conn.execute(
"SELECT pg_terminate_backend(pid) "
"FROM pg_stat_activity "
"WHERE datname = %s AND pid <> pg_backend_pid()",
(cls.test_db_name,),
)
conn.execute(f'DROP DATABASE IF EXISTS "{cls.test_db_name}"')
conn.execute(f'CREATE DATABASE "{cls.test_db_name}"')
@classmethod
def _drop_database(cls):
dsn = cls._to_psycopg_dsn(cls.admin_url)
with psycopg.connect(dsn, autocommit=True) as conn:
conn.execute(
"SELECT pg_terminate_backend(pid) "
"FROM pg_stat_activity "
"WHERE datname = %s AND pid <> pg_backend_pid()",
(cls.test_db_name,),
)
conn.execute(f'DROP DATABASE IF EXISTS "{cls.test_db_name}"')
@classmethod
def _run_alembic_upgrade(cls):
env = os.environ.copy()
env["DATABASE_URL"] = cls.test_url.render_as_string(hide_password=False)
env["PYTHONPATH"] = str(cls.project_root)
subprocess.run(
["alembic", "upgrade", "head"],
cwd=cls.project_root,
env=env,
check=True,
capture_output=True,
text=True,
)
def test_upgrade_head_creates_expected_tables(self):
expected = {
"admin_users",
"clients",
"table_availability",
"topics",
"statuses",
"status_groups",
"form_fields",
"topic_required_fields",
"topic_data_templates",
"request_data_templates",
"request_data_template_items",
"request_data_requirements",
"request_service_requests",
"requests",
"messages",
"attachments",
"status_history",
"audit_log",
"otp_sessions",
"quotes",
"admin_user_topics",
"landing_featured_staff",
"topic_status_transitions",
"notifications",
"invoices",
"security_audit_log",
"data_retention_policies",
"alembic_version",
}
tables = set(self.inspector.get_table_names())
self.assertTrue(expected.issubset(tables), f"Missing tables: {expected - tables}")
def test_alembic_version_is_set(self):
with self.engine.connect() as conn:
version = conn.execute(text("SELECT version_num FROM alembic_version")).scalar_one()
self.assertEqual(version, "0034_request_assigned_lawyer_idx")
def test_responsible_column_exists_in_all_domain_tables(self):
tables = {
"admin_users",
"clients",
"table_availability",
"topics",
"statuses",
"status_groups",
"form_fields",
"topic_required_fields",
"topic_data_templates",
"request_data_templates",
"request_data_template_items",
"request_data_requirements",
"request_service_requests",
"requests",
"messages",
"attachments",
"status_history",
"audit_log",
"otp_sessions",
"quotes",
"admin_user_topics",
"landing_featured_staff",
"topic_status_transitions",
"notifications",
"invoices",
"security_audit_log",
"data_retention_policies",
}
for table in tables:
columns = {column["name"] for column in self.inspector.get_columns(table)}
self.assertIn("id", columns)
self.assertIn("created_at", columns)
self.assertIn("responsible", columns)
def test_admin_users_contains_primary_topic_profile_column(self):
columns = {column["name"] for column in self.inspector.get_columns("admin_users")}
self.assertIn("primary_topic_code", columns)
def test_admin_users_contains_avatar_column(self):
columns = {column["name"] for column in self.inspector.get_columns("admin_users")}
self.assertIn("avatar_url", columns)
def test_requests_contains_read_marker_columns(self):
columns = {column["name"] for column in self.inspector.get_columns("requests")}
self.assertIn("client_has_unread_updates", columns)
self.assertIn("client_unread_event_type", columns)
self.assertIn("lawyer_has_unread_updates", columns)
self.assertIn("lawyer_unread_event_type", columns)
def test_status_transitions_contains_sla_hours_column(self):
columns = {column["name"] for column in self.inspector.get_columns("topic_status_transitions")}
self.assertIn("sla_hours", columns)
self.assertIn("required_data_keys", columns)
self.assertIn("required_mime_types", columns)
def test_notifications_has_recipient_and_read_columns(self):
columns = {column["name"] for column in self.inspector.get_columns("notifications")}
self.assertIn("recipient_type", columns)
self.assertIn("recipient_admin_user_id", columns)
self.assertIn("recipient_track_number", columns)
self.assertIn("event_type", columns)
self.assertIn("is_read", columns)
self.assertIn("read_at", columns)
def test_admin_users_contains_rate_columns(self):
columns = {column["name"] for column in self.inspector.get_columns("admin_users")}
self.assertIn("default_rate", columns)
self.assertIn("salary_percent", columns)
self.assertIn("phone", columns)
self.assertIn("totp_enabled", columns)
self.assertIn("totp_secret_encrypted", columns)
self.assertIn("totp_backup_codes_hashes", columns)
def test_requests_contains_financial_columns(self):
columns = {column["name"] for column in self.inspector.get_columns("requests")}
self.assertIn("client_id", columns)
self.assertIn("client_email", columns)
self.assertIn("pdn_consent", columns)
self.assertIn("pdn_consent_at", columns)
self.assertIn("pdn_consent_ip", columns)
self.assertIn("important_date_at", columns)
self.assertIn("effective_rate", columns)
self.assertIn("request_cost", columns)
self.assertIn("invoice_amount", columns)
self.assertIn("paid_at", columns)
self.assertIn("paid_by_admin_id", columns)
def test_requests_contains_assigned_lawyer_index(self):
indexes = {index["name"] for index in self.inspector.get_indexes("requests")}
self.assertIn("ix_requests_assigned_lawyer_id", indexes)
def test_data_retention_policies_contains_core_columns(self):
columns = {column["name"] for column in self.inspector.get_columns("data_retention_policies")}
self.assertIn("id", columns)
self.assertIn("entity", columns)
self.assertIn("retention_days", columns)
self.assertIn("enabled", columns)
self.assertIn("hard_delete", columns)
self.assertIn("description", columns)
self.assertIn("created_at", columns)
self.assertIn("responsible", columns)
def test_status_history_contains_important_date_column(self):
columns = {column["name"] for column in self.inspector.get_columns("status_history")}
self.assertIn("important_date_at", columns)
def test_invoices_contains_core_columns(self):
columns = {column["name"] for column in self.inspector.get_columns("invoices")}
self.assertIn("client_id", columns)
self.assertIn("request_id", columns)
self.assertIn("invoice_number", columns)
self.assertIn("status", columns)
self.assertIn("amount", columns)
self.assertIn("currency", columns)
self.assertIn("payer_display_name", columns)
self.assertIn("payer_details_encrypted", columns)
self.assertIn("issued_by_admin_user_id", columns)
self.assertIn("issued_by_role", columns)
self.assertIn("issued_at", columns)
self.assertIn("paid_at", columns)
def test_statuses_contains_billing_columns(self):
columns = {column["name"] for column in self.inspector.get_columns("statuses")}
self.assertIn("kind", columns)
self.assertIn("invoice_template", columns)
self.assertIn("status_group_id", columns)
def test_status_groups_contains_core_columns(self):
columns = {column["name"] for column in self.inspector.get_columns("status_groups")}
self.assertIn("id", columns)
self.assertIn("name", columns)
self.assertIn("sort_order", columns)
self.assertIn("created_at", columns)
self.assertIn("responsible", columns)
def test_clients_contains_core_columns(self):
columns = {column["name"] for column in self.inspector.get_columns("clients")}
self.assertIn("id", columns)
self.assertIn("full_name", columns)
self.assertIn("phone", columns)
self.assertIn("email", columns)
self.assertIn("created_at", columns)
self.assertIn("responsible", columns)
def test_otp_sessions_contains_channel_and_email_columns(self):
columns = {column["name"] for column in self.inspector.get_columns("otp_sessions")}
self.assertIn("channel", columns)
self.assertIn("email", columns)
def test_topic_data_templates_contains_request_data_catalog_fields(self):
columns = {column["name"] for column in self.inspector.get_columns("topic_data_templates")}
self.assertIn("value_type", columns)
self.assertIn("document_name", columns)
def test_request_data_requirements_contains_chat_request_fields(self):
columns = {column["name"] for column in self.inspector.get_columns("request_data_requirements")}
self.assertIn("request_message_id", columns)
self.assertIn("field_type", columns)
self.assertIn("document_name", columns)
self.assertIn("value_text", columns)
self.assertIn("sort_order", columns)
def test_messages_contains_delivery_and_read_receipt_columns(self):
columns = {column["name"] for column in self.inspector.get_columns("messages")}
self.assertIn("delivered_to_client_at", columns)
self.assertIn("delivered_to_staff_at", columns)
self.assertIn("read_by_client_at", columns)
self.assertIn("read_by_staff_at", columns)
def test_request_data_template_tables_contain_core_columns(self):
templates = {column["name"] for column in self.inspector.get_columns("request_data_templates")}
self.assertIn("topic_code", templates)
self.assertIn("name", templates)
self.assertIn("created_by_admin_id", templates)
self.assertIn("sort_order", templates)
items = {column["name"] for column in self.inspector.get_columns("request_data_template_items")}
self.assertIn("request_data_template_id", items)
self.assertIn("topic_data_template_id", items)
self.assertIn("key", items)
self.assertIn("label", items)
self.assertIn("value_type", items)
self.assertIn("sort_order", items)
def test_request_service_requests_contains_core_columns(self):
columns = {column["name"] for column in self.inspector.get_columns("request_service_requests")}
self.assertIn("request_id", columns)
self.assertIn("client_id", columns)
self.assertIn("assigned_lawyer_id", columns)
self.assertIn("type", columns)
self.assertIn("status", columns)
self.assertIn("body", columns)
self.assertIn("admin_unread", columns)
self.assertIn("lawyer_unread", columns)
self.assertIn("admin_read_at", columns)
self.assertIn("lawyer_read_at", columns)
def test_attachments_contains_antivirus_scan_columns(self):
columns = {column["name"] for column in self.inspector.get_columns("attachments")}
self.assertIn("scan_status", columns)
self.assertIn("scan_signature", columns)
self.assertIn("scan_error", columns)
self.assertIn("scanned_at", columns)
self.assertIn("content_sha256", columns)
self.assertIn("detected_mime", columns)
def test_landing_featured_staff_contains_core_columns(self):
columns = {column["name"] for column in self.inspector.get_columns("landing_featured_staff")}
self.assertIn("admin_user_id", columns)
self.assertIn("caption", columns)
self.assertIn("sort_order", columns)
self.assertIn("pinned", columns)
self.assertIn("enabled", columns)