"""The cover card (app 0.2.58 / firmware 0.2.50), and two fixes found on Studio 1 after updating to 0.2.57. - A tap on a cover opens a card like Home Assistant's own: a position slider, a tilt slider for slats, open, stop and close, and the battery of a battery-powered blind (Motionblinds keep it on a sensor of the device). The layout and the drawing are checked on the Mac host builds; tests/test_tile_controls.cpp covers the logic. - A number whose value equals its initial state (a night brightness of 0) was never published, so Home Assistant showed "unknown" and ESP Screens could not change it. - While a screen restarts its device name sensor reads "unavailable", which the app took for the device name. """ import importlib.util import re import sys import tempfile import unittest from pathlib import Path ROOT = Path(__file__).resolve().parents[1] sys.path.insert(0, str(ROOT / 'screen_manager/app')) sys.path.insert(0, str(ROOT / 'tests')) from core import ATTRS, cover_related, discover_screens, extras, state_message # noqa: E402 HAS_AIOHTTP = importlib.util.find_spec('aiohttp') is not None RUNTIME = (ROOT / 'components/smart_display/runtime_tiles.h').read_text() PROFILES = {name: (ROOT / name).read_text() for name in ('guition-4848s040.yaml', 'home-like-2432s028.yaml', 'packages/guition.yaml', 'packages/cyd.yaml')} BLIND = 'cover.venetianblind_0001' def motionblinds(): """(states, device registry entries) of a Motionblinds venetian blind as Home Assistant 2026.9.1 reports it in Dutch.""" states = { BLIND: {'state': 'open', 'attributes': {'friendly_name': 'Blind Links', 'current_position': 60, 'current_tilt_position': 40, 'device_class': 'blind', 'supported_features': 255}}, 'sensor.venetianblind_0001_batterij': {'state': '85', 'attributes': {'device_class': 'battery', 'unit_of_measurement': '%'}}, 'sensor.venetianblind_0001_signaalsterkte': {'state': '-60', 'attributes': {}}, } device = [{'entity_id': eid, 'platform': 'motion_blinds', 'device_id': 'blind'} for eid in states] return states, device class CoverMessages(unittest.TestCase): def test_the_card_gets_the_tilt_and_the_battery_of_the_device(self): states, device = motionblinds() self.assertIn('current_tilt_position', ATTRS) extra = extras({'entity': BLIND}, states, device=device) self.assertEqual(extra, {'bat': 85}) self.assertEqual(cover_related(BLIND, device, states), {'battery': 'sensor.venetianblind_0001_batterij'}) message = state_message(0, {'entity': BLIND, 'name': ''}, states, extra) self.assertEqual((message['a']['current_position'], message['a']['current_tilt_position'], message['a']['supported_features']), (60, 40, 255)) self.assertEqual(message['x'], {'bat': 85}) # No battery sensor, or a cover that reports battery_level itself: nothing extra. self.assertIsNone(extras({'entity': BLIND}, states, device=device[:1])) states[BLIND]['attributes']['battery_level'] = 90 self.assertIsNone(extras({'entity': BLIND}, states, device=device)) states['sensor.venetianblind_0001_batterij']['state'] = 'unavailable' del states[BLIND]['attributes']['battery_level'] self.assertIsNone(extras({'entity': BLIND}, states, device=device)) def test_a_restarting_screen_is_not_named_unavailable(self): registry = [{'entity_id': 'text.studio_1_tile_settings', 'platform': 'esphome', 'original_name': 'Tile settings', 'device_id': 'd1'}, {'entity_id': 'sensor.studio_1_device_name', 'platform': 'esphome', 'original_name': 'Device name', 'device_id': 'd1'}, {'entity_id': 'sensor.studio_1_ip_address', 'platform': 'esphome', 'original_name': 'IP address', 'device_id': 'd1'}] devices = [{'id': 'd1', 'name': 'Studio 1'}] for state in ('unavailable', 'unknown'): states = {'text.studio_1_tile_settings': {'state': 'unavailable'}, 'sensor.studio_1_device_name': {'state': state}, 'sensor.studio_1_ip_address': {'state': 'unavailable'}} screen = discover_screens(registry, states, devices, [])[0] self.assertEqual((screen['node'], screen['ip']), (None, None), state) states['sensor.studio_1_device_name']['state'] = 'studio-1' self.assertEqual(discover_screens(registry, states, devices, [])[0]['node'], 'studio-1') @unittest.skipUnless(HAS_AIOHTTP, 'Run using .venv-portal/bin/python for server tests') class CoverSync(unittest.IsolatedAsyncioTestCase): async def test_a_battery_change_reaches_the_card_and_restarts_publish_no_second_sensor(self): import test_scaling from server import Manager states, device = motionblinds() with tempfile.TemporaryDirectory() as tmp: ha = test_scaling.fake_ha(firmware='0.2.50') ha.registry = ha.registry + [{**item} for item in device] ha.states.update(states) m = Manager(ha, Path(tmp) / 'screens.json') m.save('text.screen', {'title': 'Office 1', 'tiles': [{'entity': BLIND, 'name': ''}]}) self.assertIn('sensor.venetianblind_0001_batterij', m.watched_entities(), 'a battery change wakes the sync') self.assertEqual(m.related_entities({'entity': BLIND}), ('sensor.venetianblind_0001_batterij',)) message = await m.tile_message(0, m.layouts['text.screen']['tiles'][0]) self.assertEqual(message['x'], {'bat': 85}) # The screen restarts: its device name reads unavailable, and no layout sensor goes out under that name. published = [] async def set_state(entity_id, state, attributes): published.append(entity_id) ha.set_state = set_state ha.states['text.node'] = {'state': 'unavailable'} await m.publish_layouts() self.assertEqual(published, []) ha.states['text.node'] = {'state': 'office-1'} await m.publish_layouts() self.assertEqual(published, ['sensor.esp_screens_office_1']) class Firmware(unittest.TestCase): def test_a_tap_on_a_cover_opens_the_cover_card(self): event = RUNTIME[RUNTIME.index('inline void event(lv_event_t *event) {'):] event = event[:event.index('\n}\n')] show = re.search(r'if\(d=="sensor" \|\|.*?show_detail\(w\.index\); return; \}', event) self.assertTrue(show and 'd=="cover"' in show[0], 'covers go to show_detail with the other runtime cards') self.assertIn('if (d == "light" || d == "climate" || d == "vacuum" || d == "fan") {', event, 'not to the board\'s value overlay any more') self.assertIn('}else if(d=="cover"){', RUNTIME) self.assertIn('render_cover_detail(t,large,width,height,pad);', RUNTIME) for name, text in PROFILES.items(): self.assertIn('if ((domain == "light" || domain == "fan" || domain == "climate") && runtime_tiles::detail) {', text, f'{name}: the preview opens the new card') def test_the_card_commits_on_release_and_keeps_its_status_line(self): self.assertIn('action("cover.set_cover_position",t.entity,"position",std::to_string(100-percent));', RUNTIME) self.assertIn('action("cover.set_cover_tilt_position",t.entity,"tilt_position",std::to_string(percent));', RUNTIME) self.assertIn('if(cmd>=70 && cmd<130){auto a=tile_controls::key_action(t,cmd-70);', RUNTIME) # The once-a-second tick of an open card must not replace "Open · 60% · Tilt 40%" with the raw state. tick = RUNTIME[RUNTIME.index('inline void tick() {'):] self.assertIn('t.domain()=="cover"?cover_status_line(t):detail_state(t)', tick[:tick.index('if(!enabled)return;')]) # A key the cover cannot use stays disabled: it is left out of the keys the tick enables again. self.assertIn('if(key.disabled){lv_obj_add_state(button,LV_STATE_DISABLED);if(detail_action_count && detail_actions[detail_action_count-1]==button)--detail_action_count;}', RUNTIME) # Track and fill share one radius: no layer per redraw on the CYD. self.assertIn('lv_obj_set_style_radius(slider,radius,LV_PART_MAIN);lv_obj_set_style_radius(slider,radius,LV_PART_INDICATOR);', RUNTIME) self.assertIn('next.tilt = number(a["current_tilt_position"]);', RUNTIME) def test_every_setting_number_publishes_a_value_home_assistant_lacks(self): for name, text in PROFILES.items(): script = text[text.index('- id: apply_screen_settings'):] script = script[:script.index('\n - id: ', 10)] self.assertIn('if (!entity->has_state() || entity->state != value) entity->publish_state(value);', script, name) for number in ('setting_brightness', 'setting_standby_brightness', 'setting_night_brightness', 'setting_standby_seconds', 'setting_auto_home_seconds'): self.assertIn(f'std::make_pair(id({number}),', script, f'{name}: {number}') self.assertNotRegex(script, r'if \(id\(setting_\w+\)\.state != ', name) if __name__ == '__main__': unittest.main()