Files
pic/tests/test_service_registry.py
T
roof 2f5370bd98
Unit Tests / test (push) Successful in 11m24s
feat: add Steps 1-4 implementation files (AccountManager, ServiceComposer, builtins, tests)
These files were created during Steps 1-4 of the services architecture but were
never staged: AccountManager (per-service credential provisioning), ServiceComposer
(docker-compose lifecycle), built-in service manifests for email/calendar/files,
and their test suites (158 tests). Also un-tracks .coverage binaries that were
accidentally committed.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-29 04:39:19 -04:00

348 lines
13 KiB
Python

"""
Unit tests for ServiceRegistry.
Tests load actual built-in manifests from api/services/builtins/ and verify
that the registry merges config correctly, returns expected routes/backup plans,
and handles missing manifests gracefully.
"""
import json
import os
import sys
import tempfile
import unittest
from pathlib import Path
from unittest.mock import MagicMock, patch
sys.path.insert(0, str(Path(__file__).parent.parent / 'api'))
from service_registry import ServiceRegistry, _BUILTINS_DIR
def _make_cm(configs: dict = None) -> MagicMock:
cm = MagicMock()
cm.configs = configs or {}
cm.get_installed_services.return_value = {}
return cm
class TestBuiltinManifests(unittest.TestCase):
"""Verify the built-in manifest files are valid JSON with required fields."""
def _load(self, service_id: str) -> dict:
path = os.path.join(_BUILTINS_DIR, service_id, 'manifest.json')
self.assertTrue(os.path.exists(path), f'Missing manifest for {service_id}')
with open(path) as f:
return json.load(f)
def _assert_required(self, manifest: dict):
for field in ('schema_version', 'id', 'name', 'kind', 'capabilities'):
self.assertIn(field, manifest, f'Missing required field: {field}')
caps = manifest['capabilities']
for cap in ('has_subdomain', 'has_accounts', 'has_admin_config',
'has_storage', 'has_egress', 'has_api_hooks'):
self.assertIn(cap, caps, f'Missing capability flag: {cap}')
def test_email_manifest_valid(self):
m = self._load('email')
self._assert_required(m)
self.assertEqual(m['id'], 'email')
self.assertEqual(m['kind'], 'builtin')
self.assertIn('mail', [m.get('subdomain')] + (m.get('extra_subdomains') or []))
self.assertIn('webmail', m.get('extra_subdomains', []))
self.assertEqual(m['capabilities']['has_accounts'], True)
def test_calendar_manifest_valid(self):
m = self._load('calendar')
self._assert_required(m)
self.assertEqual(m['id'], 'calendar')
self.assertEqual(m['subdomain'], 'calendar')
def test_files_manifest_valid(self):
m = self._load('files')
self._assert_required(m)
self.assertEqual(m['id'], 'files')
self.assertIn('webdav', m.get('extra_subdomains', []))
def test_all_builtins_have_backup_volumes(self):
for svc_id in ('email', 'calendar', 'files'):
m = self._load(svc_id)
volumes = m.get('backup', {}).get('volumes')
self.assertTrue(volumes, f'{svc_id}: backup.volumes must not be empty')
for vol in volumes:
for field in ('container', 'path', 'name'):
self.assertIn(field, vol,
f'{svc_id}: backup volume entry missing {field!r}')
def test_all_builtins_have_peer_config_template(self):
for svc_id in ('email', 'calendar', 'files'):
m = self._load(svc_id)
self.assertTrue(m.get('peer_config_template'),
f'{svc_id}: peer_config_template must not be empty')
def test_config_schema_defaults_are_correct_types(self):
for svc_id in ('email', 'calendar', 'files'):
m = self._load(svc_id)
for field, spec in (m.get('config_schema') or {}).items():
if 'default' in spec:
if spec['type'] == 'integer':
self.assertIsInstance(
spec['default'], int,
f'{svc_id}.{field}: integer default must be int')
elif spec['type'] == 'string':
self.assertIsInstance(
spec['default'], str,
f'{svc_id}.{field}: string default must be str')
class TestServiceRegistryListAll(unittest.TestCase):
def setUp(self):
self.cm = _make_cm()
self.registry = ServiceRegistry(self.cm)
def test_lists_three_builtins(self):
services = self.registry.list_all()
ids = [s['id'] for s in services]
self.assertIn('email', ids)
self.assertIn('calendar', ids)
self.assertIn('files', ids)
def test_builtins_come_before_store_services(self):
self.cm.get_installed_services.return_value = {
'zstore': {'manifest': {
'id': 'zstore', 'name': 'Z Store', 'kind': 'store',
'capabilities': {}, 'config_schema': {}
}}
}
services = self.registry.list_all()
ids = [s['id'] for s in services]
# builtins (email, calendar, files) should all appear before zstore
for builtin_id in ('email', 'calendar', 'files'):
self.assertLess(ids.index(builtin_id), ids.index('zstore'))
def test_each_service_has_config_key(self):
for svc in self.registry.list_all():
self.assertIn('config', svc, f'{svc["id"]} missing config key')
def test_no_duplicate_ids(self):
services = self.registry.list_all()
ids = [s['id'] for s in services]
self.assertEqual(len(ids), len(set(ids)))
class TestServiceRegistryConfigMerge(unittest.TestCase):
def test_defaults_used_when_no_saved_config(self):
cm = _make_cm({'calendar': {}})
reg = ServiceRegistry(cm)
svc = reg.get('calendar')
self.assertEqual(svc['config']['port'], 5232)
def test_saved_config_overrides_defaults(self):
cm = _make_cm({'calendar': {'port': 9999}})
reg = ServiceRegistry(cm)
svc = reg.get('calendar')
self.assertEqual(svc['config']['port'], 9999)
def test_unknown_saved_keys_excluded(self):
cm = _make_cm({'calendar': {'port': 5232, 'unknown_field': 'x'}})
reg = ServiceRegistry(cm)
svc = reg.get('calendar')
self.assertNotIn('unknown_field', svc['config'])
def test_partial_override_keeps_other_defaults(self):
cm = _make_cm({'email': {'smtp_port': 2525}})
reg = ServiceRegistry(cm)
svc = reg.get('email')
self.assertEqual(svc['config']['smtp_port'], 2525)
self.assertEqual(svc['config']['imap_port'], 993)
class TestServiceRegistryGet(unittest.TestCase):
def setUp(self):
self.cm = _make_cm()
self.registry = ServiceRegistry(self.cm)
def test_returns_none_for_unknown_id(self):
self.assertIsNone(self.registry.get('nonexistent_service'))
def test_returns_builtin_by_id(self):
svc = self.registry.get('email')
self.assertIsNotNone(svc)
self.assertEqual(svc['id'], 'email')
def test_returns_store_service_from_installed(self):
self.cm.get_installed_services.return_value = {
'mywiki': {'manifest': {
'id': 'mywiki', 'name': 'Wiki', 'kind': 'store',
'capabilities': {}, 'config_schema': {}
}}
}
svc = self.registry.get('mywiki')
self.assertIsNotNone(svc)
self.assertEqual(svc['id'], 'mywiki')
class TestServiceRegistryGetCaddyRoutes(unittest.TestCase):
def setUp(self):
self.cm = _make_cm()
self.registry = ServiceRegistry(self.cm)
def test_all_builtins_appear_in_routes(self):
routes = self.registry.get_caddy_routes()
route_ids = [r['service_id'] for r in routes]
for svc_id in ('email', 'calendar', 'files'):
self.assertIn(svc_id, route_ids)
def test_email_route_has_webmail_extra_subdomain(self):
routes = self.registry.get_caddy_routes()
email_route = next(r for r in routes if r['service_id'] == 'email')
self.assertIn('webmail', email_route['extra_subdomains'])
def test_files_route_has_webdav_extra_subdomain(self):
routes = self.registry.get_caddy_routes()
files_route = next(r for r in routes if r['service_id'] == 'files')
self.assertIn('webdav', files_route['extra_subdomains'])
def test_services_without_subdomain_excluded(self):
self.cm.get_installed_services.return_value = {
'nosubdomain': {'manifest': {
'id': 'nosubdomain', 'name': 'NoSub', 'kind': 'store',
'capabilities': {'has_subdomain': False},
'config_schema': {}
}}
}
routes = self.registry.get_caddy_routes()
self.assertNotIn('nosubdomain', [r['service_id'] for r in routes])
class TestServiceRegistryGetBackupPlan(unittest.TestCase):
def setUp(self):
self.cm = _make_cm()
self.registry = ServiceRegistry(self.cm)
def test_all_builtins_in_backup_plan(self):
plan = self.registry.get_backup_plan()
plan_ids = [p['service_id'] for p in plan]
for svc_id in ('email', 'calendar', 'files'):
self.assertIn(svc_id, plan_ids)
def test_email_backup_includes_maildata_volume(self):
plan = self.registry.get_backup_plan()
email_plan = next(p for p in plan if p['service_id'] == 'email')
names = [v['name'] for v in email_plan['volumes']]
self.assertIn('maildata', names)
vol = next(v for v in email_plan['volumes'] if v['name'] == 'maildata')
self.assertEqual(vol['container'], 'cell-mail')
self.assertEqual(vol['path'], '/var/mail')
def test_calendar_backup_includes_radicale_volume(self):
plan = self.registry.get_backup_plan()
cal_plan = next(p for p in plan if p['service_id'] == 'calendar')
names = [v['name'] for v in cal_plan['volumes']]
self.assertIn('radicale_data', names)
vol = next(v for v in cal_plan['volumes'] if v['name'] == 'radicale_data')
self.assertEqual(vol['container'], 'cell-radicale')
self.assertEqual(vol['path'], '/data')
def test_files_backup_includes_both_volumes(self):
plan = self.registry.get_backup_plan()
files_plan = next(p for p in plan if p['service_id'] == 'files')
names = {v['name'] for v in files_plan['volumes']}
self.assertIn('filegator', names)
self.assertIn('files', names)
def test_service_without_storage_excluded(self):
self.cm.get_installed_services.return_value = {
'nostorage': {'manifest': {
'id': 'nostorage', 'name': 'NoStorage', 'kind': 'store',
'capabilities': {'has_storage': False},
'config_schema': {}
}}
}
plan = self.registry.get_backup_plan()
self.assertNotIn('nostorage', [p['service_id'] for p in plan])
class TestServiceRegistryGetPeerServiceInfo(unittest.TestCase):
def setUp(self):
self.cm = _make_cm({'calendar': {}})
self.registry = ServiceRegistry(self.cm)
def test_fills_domain_placeholder(self):
info = self.registry.get_peer_service_info(
'calendar', 'alice', 'example.com', {})
self.assertIn('example.com', info['caldav_url'])
def test_fills_peer_username(self):
info = self.registry.get_peer_service_info(
'calendar', 'bob', 'example.com', {})
self.assertIn('bob', info['caldav_url'])
def test_fills_credentials(self):
info = self.registry.get_peer_service_info(
'calendar', 'alice', 'example.com', {'password': 'secret123'})
self.assertEqual(info['password'], 'secret123')
def test_returns_none_for_unknown_service(self):
result = self.registry.get_peer_service_info(
'unknown_svc', 'alice', 'example.com', {})
self.assertIsNone(result)
def test_username_url_encoded_in_peer_url(self):
info = self.registry.get_peer_service_info(
'calendar', 'alice/../../etc', 'example.com', {})
self.assertNotIn('../', info['caldav_url'])
self.assertIn('alice%2F', info['caldav_url'])
def test_domain_not_altered_by_username(self):
info = self.registry.get_peer_service_info(
'calendar', 'alice@evil.com', 'legit.example.com', {})
self.assertIn('legit.example.com', info['caldav_url'])
class TestServiceRegistryConfigMergeTypeCoercion(unittest.TestCase):
def test_string_in_config_coerced_to_int(self):
cm = _make_cm({'calendar': {'port': '9999'}})
reg = ServiceRegistry(cm)
svc = reg.get('calendar')
self.assertIsInstance(svc['config']['port'], int)
self.assertEqual(svc['config']['port'], 9999)
def test_unconvertible_value_falls_back_to_default(self):
cm = _make_cm({'calendar': {'port': 'not_a_number'}})
reg = ServiceRegistry(cm)
svc = reg.get('calendar')
self.assertEqual(svc['config']['port'], 5232)
class TestServiceRegistryWithBrokenManifest(unittest.TestCase):
"""Registry must not crash when a manifest file is corrupt or missing."""
def test_missing_builtins_dir_returns_empty(self):
with patch('service_registry._BUILTINS_DIR', '/nonexistent/path'):
reg = ServiceRegistry(_make_cm())
self.assertEqual(reg.list_all(), [])
def test_malformed_json_manifest_skipped(self):
with tempfile.TemporaryDirectory() as tmpdir:
bad_dir = os.path.join(tmpdir, 'bad_svc')
os.makedirs(bad_dir)
with open(os.path.join(bad_dir, 'manifest.json'), 'w') as f:
f.write('this is not json {{{')
with patch('service_registry._BUILTINS_DIR', tmpdir):
reg = ServiceRegistry(_make_cm())
# Should not raise; just return empty list
result = reg.list_all()
self.assertEqual(result, [])
if __name__ == '__main__':
unittest.main()