Files
LEDMatrix/test/test_api_v3_installed_display_modes.py
T
ChuckandClaude Opus 5.5 294bd522bd fix(web): the installed-plugins list never waits on the registry download (#766)
GET /plugins/installed called get_registry_info() per plugin. Despite the
"no network call" comment, a cold or expired cache made that download
plugins.json (10 s timeout, three attempts), and with no cached copy each
plugin's lookup repeated it -- offline, every load waited out the timeouts.

The route now reads the registry copy already in memory, however old, via
get_cached_registry_info(). A missing or expired copy starts a single
background refresh (backing off after an offline failure), so a later load
gets update and verified badges. Store, install and update paths still fetch.

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-04 20:56:00 -04:00

60 lines
2.5 KiB
Python

"""GET /api/v3/plugins/installed carries each plugin's ``display_modes``.
The on-demand modal (plugins_manager.js) fills its Display Mode list from
``plugin.display_modes``, but the route never included the field, so every
plugin offered one option -- its own id -- under "This plugin exposes a
single display mode". The display turns that id into the plugin's first
mode, so a multi-mode plugin could only be started, and pinned, on that one.
The modes come from the plugin catalog (the manifests the web process
discovered), the same source /display/modes and on-demand/start use.
"""
from unittest.mock import MagicMock
import pytest
from test._api_v3_test_helpers import ( # noqa: F401 - fixtures
api_v3_client, api_v3_module,
)
@pytest.fixture
def installed(api_v3_module, api_v3_client, tmp_path):
def _get(declared_modes):
api = api_v3_module.api_v3
# The listing's own metadata says nothing about modes: what the
# route reports must come from the catalog.
info = {'id': 'football-scoreboard', 'name': 'Football', 'version': '1.0.0'}
api.plugin_catalog.plugins_dir = str(tmp_path) # no manifest on disk
api.plugin_catalog.get_all_plugin_info = MagicMock(return_value=[info])
api.plugin_catalog.get_plugin_display_modes = MagicMock(return_value=declared_modes)
api.plugin_store_manager.get_cached_registry_info = MagicMock(return_value=None)
api.config_manager.load_config = MagicMock(return_value={})
response = api_v3_client.get('/api/v3/plugins/installed')
assert response.status_code == 200
plugins = [p for p in response.get_json()['data']['plugins']
if p['id'] == 'football-scoreboard']
assert len(plugins) == 1
api.plugin_catalog.get_plugin_display_modes.assert_any_call('football-scoreboard')
return plugins[0]
return _get
def test_every_declared_mode_is_listed_in_order(installed):
modes = ['nfl_live', 'nfl_recent', 'nfl_upcoming']
assert installed(modes)['display_modes'] == modes
def test_a_single_mode_plugin_lists_its_one_mode(installed):
assert installed(['clock-simple'])['display_modes'] == ['clock-simple']
def test_no_declared_modes_is_an_empty_list(installed):
# The modal falls back to the plugin id for an empty list.
assert installed([])['display_modes'] == []
def test_a_hand_edited_manifest_cannot_put_non_strings_in_the_list(installed):
assert installed(['nfl_live', 7, None, {'x': 1}])['display_modes'] == ['nfl_live']