forked from home-assistant/core
-
Notifications
You must be signed in to change notification settings - Fork 0
/
test_entity_registry.py
335 lines (261 loc) · 11.9 KB
/
test_entity_registry.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
"""Tests for the Entity Registry."""
import asyncio
from unittest.mock import patch
import asynctest
import pytest
from homeassistant.core import valid_entity_id, callback
from homeassistant.helpers import entity_registry
from tests.common import mock_registry, flush_store
YAML__OPEN_PATH = 'homeassistant.util.yaml.loader.open'
@pytest.fixture
def registry(hass):
"""Return an empty, loaded, registry."""
return mock_registry(hass)
@pytest.fixture
def update_events(hass):
"""Capture update events."""
events = []
@callback
def async_capture(event):
events.append(event.data)
hass.bus.async_listen(entity_registry.EVENT_ENTITY_REGISTRY_UPDATED,
async_capture)
return events
async def test_get_or_create_returns_same_entry(hass, registry, update_events):
"""Make sure we do not duplicate entries."""
entry = registry.async_get_or_create('light', 'hue', '1234')
entry2 = registry.async_get_or_create('light', 'hue', '1234')
await hass.async_block_till_done()
assert len(registry.entities) == 1
assert entry is entry2
assert entry.entity_id == 'light.hue_1234'
assert len(update_events) == 1
assert update_events[0]['action'] == 'create'
assert update_events[0]['entity_id'] == entry.entity_id
def test_get_or_create_suggested_object_id(registry):
"""Test that suggested_object_id works."""
entry = registry.async_get_or_create(
'light', 'hue', '1234', suggested_object_id='beer')
assert entry.entity_id == 'light.beer'
def test_get_or_create_suggested_object_id_conflict_register(registry):
"""Test that we don't generate an entity id that is already registered."""
entry = registry.async_get_or_create(
'light', 'hue', '1234', suggested_object_id='beer')
entry2 = registry.async_get_or_create(
'light', 'hue', '5678', suggested_object_id='beer')
assert entry.entity_id == 'light.beer'
assert entry2.entity_id == 'light.beer_2'
def test_get_or_create_suggested_object_id_conflict_existing(hass, registry):
"""Test that we don't generate an entity id that currently exists."""
hass.states.async_set('light.hue_1234', 'on')
entry = registry.async_get_or_create('light', 'hue', '1234')
assert entry.entity_id == 'light.hue_1234_2'
def test_create_triggers_save(hass, registry):
"""Test that registering entry triggers a save."""
with patch.object(registry, 'async_schedule_save') as mock_schedule_save:
registry.async_get_or_create('light', 'hue', '1234')
assert len(mock_schedule_save.mock_calls) == 1
async def test_loading_saving_data(hass, registry):
"""Test that we load/save data correctly."""
orig_entry1 = registry.async_get_or_create('light', 'hue', '1234')
orig_entry2 = registry.async_get_or_create(
'light', 'hue', '5678', config_entry_id='mock-id')
assert len(registry.entities) == 2
# Now load written data in new registry
registry2 = entity_registry.EntityRegistry(hass)
await flush_store(registry._store)
await registry2.async_load()
# Ensure same order
assert list(registry.entities) == list(registry2.entities)
new_entry1 = registry.async_get_or_create('light', 'hue', '1234')
new_entry2 = registry.async_get_or_create('light', 'hue', '5678',
config_entry_id='mock-id')
assert orig_entry1 == new_entry1
assert orig_entry2 == new_entry2
def test_generate_entity_considers_registered_entities(registry):
"""Test that we don't create entity id that are already registered."""
entry = registry.async_get_or_create('light', 'hue', '1234')
assert entry.entity_id == 'light.hue_1234'
assert registry.async_generate_entity_id('light', 'hue_1234') == \
'light.hue_1234_2'
def test_generate_entity_considers_existing_entities(hass, registry):
"""Test that we don't create entity id that currently exists."""
hass.states.async_set('light.kitchen', 'on')
assert registry.async_generate_entity_id('light', 'kitchen') == \
'light.kitchen_2'
def test_is_registered(registry):
"""Test that is_registered works."""
entry = registry.async_get_or_create('light', 'hue', '1234')
assert registry.async_is_registered(entry.entity_id)
assert not registry.async_is_registered('light.non_existing')
async def test_loading_extra_values(hass, hass_storage):
"""Test we load extra data from the registry."""
hass_storage[entity_registry.STORAGE_KEY] = {
'version': entity_registry.STORAGE_VERSION,
'data': {
'entities': [
{
'entity_id': 'test.named',
'platform': 'super_platform',
'unique_id': 'with-name',
'name': 'registry override',
}, {
'entity_id': 'test.no_name',
'platform': 'super_platform',
'unique_id': 'without-name',
}, {
'entity_id': 'test.disabled_user',
'platform': 'super_platform',
'unique_id': 'disabled-user',
'disabled_by': 'user',
}, {
'entity_id': 'test.disabled_hass',
'platform': 'super_platform',
'unique_id': 'disabled-hass',
'disabled_by': 'hass',
}
]
}
}
registry = await entity_registry.async_get_registry(hass)
entry_with_name = registry.async_get_or_create(
'test', 'super_platform', 'with-name')
entry_without_name = registry.async_get_or_create(
'test', 'super_platform', 'without-name')
assert entry_with_name.name == 'registry override'
assert entry_without_name.name is None
assert not entry_with_name.disabled
entry_disabled_hass = registry.async_get_or_create(
'test', 'super_platform', 'disabled-hass')
entry_disabled_user = registry.async_get_or_create(
'test', 'super_platform', 'disabled-user')
assert entry_disabled_hass.disabled
assert entry_disabled_hass.disabled_by == entity_registry.DISABLED_HASS
assert entry_disabled_user.disabled
assert entry_disabled_user.disabled_by == entity_registry.DISABLED_USER
def test_async_get_entity_id(registry):
"""Test that entity_id is returned."""
entry = registry.async_get_or_create('light', 'hue', '1234')
assert entry.entity_id == 'light.hue_1234'
assert registry.async_get_entity_id(
'light', 'hue', '1234') == 'light.hue_1234'
assert registry.async_get_entity_id('light', 'hue', '123') is None
async def test_updating_config_entry_id(hass, registry, update_events):
"""Test that we update config entry id in registry."""
entry = registry.async_get_or_create(
'light', 'hue', '5678', config_entry_id='mock-id-1')
entry2 = registry.async_get_or_create(
'light', 'hue', '5678', config_entry_id='mock-id-2')
assert entry.entity_id == entry2.entity_id
assert entry2.config_entry_id == 'mock-id-2'
await hass.async_block_till_done()
assert len(update_events) == 2
assert update_events[0]['action'] == 'create'
assert update_events[0]['entity_id'] == entry.entity_id
assert update_events[1]['action'] == 'update'
assert update_events[1]['entity_id'] == entry.entity_id
async def test_removing_config_entry_id(hass, registry, update_events):
"""Test that we update config entry id in registry."""
entry = registry.async_get_or_create(
'light', 'hue', '5678', config_entry_id='mock-id-1')
assert entry.config_entry_id == 'mock-id-1'
registry.async_clear_config_entry('mock-id-1')
entry = registry.entities[entry.entity_id]
assert entry.config_entry_id is None
await hass.async_block_till_done()
assert len(update_events) == 2
assert update_events[0]['action'] == 'create'
assert update_events[0]['entity_id'] == entry.entity_id
assert update_events[1]['action'] == 'update'
assert update_events[1]['entity_id'] == entry.entity_id
async def test_migration(hass):
"""Test migration from old data to new."""
old_conf = {
'light.kitchen': {
'config_entry_id': 'test-config-id',
'unique_id': 'test-unique',
'platform': 'test-platform',
'name': 'Test Name',
'disabled_by': 'hass',
}
}
with patch('os.path.isfile', return_value=True), patch('os.remove'), \
patch('homeassistant.helpers.entity_registry.load_yaml',
return_value=old_conf):
registry = await entity_registry.async_get_registry(hass)
assert registry.async_is_registered('light.kitchen')
entry = registry.async_get_or_create(
domain='light',
platform='test-platform',
unique_id='test-unique',
config_entry_id='test-config-id',
)
assert entry.name == 'Test Name'
assert entry.disabled_by == 'hass'
assert entry.config_entry_id == 'test-config-id'
async def test_loading_invalid_entity_id(hass, hass_storage):
"""Test we autofix invalid entity IDs."""
hass_storage[entity_registry.STORAGE_KEY] = {
'version': entity_registry.STORAGE_VERSION,
'data': {
'entities': [
{
'entity_id': 'test.invalid__middle',
'platform': 'super_platform',
'unique_id': 'id-invalid-middle',
'name': 'registry override',
}, {
'entity_id': 'test.invalid_end_',
'platform': 'super_platform',
'unique_id': 'id-invalid-end',
}, {
'entity_id': 'test._invalid_start',
'platform': 'super_platform',
'unique_id': 'id-invalid-start',
}
]
}
}
registry = await entity_registry.async_get_registry(hass)
entity_invalid_middle = registry.async_get_or_create(
'test', 'super_platform', 'id-invalid-middle')
assert valid_entity_id(entity_invalid_middle.entity_id)
entity_invalid_end = registry.async_get_or_create(
'test', 'super_platform', 'id-invalid-end')
assert valid_entity_id(entity_invalid_end.entity_id)
entity_invalid_start = registry.async_get_or_create(
'test', 'super_platform', 'id-invalid-start')
assert valid_entity_id(entity_invalid_start.entity_id)
async def test_loading_race_condition(hass):
"""Test only one storage load called when concurrent loading occurred ."""
with asynctest.patch(
'homeassistant.helpers.entity_registry.EntityRegistry.async_load',
) as mock_load:
results = await asyncio.gather(
entity_registry.async_get_registry(hass),
entity_registry.async_get_registry(hass),
)
mock_load.assert_called_once_with()
assert results[0] == results[1]
async def test_update_entity_unique_id(registry):
"""Test entity's unique_id is updated."""
entry = registry.async_get_or_create(
'light', 'hue', '5678', config_entry_id='mock-id-1')
new_unique_id = '1234'
with patch.object(registry, 'async_schedule_save') as mock_schedule_save:
updated_entry = registry.async_update_entity(
entry.entity_id, new_unique_id=new_unique_id)
assert updated_entry != entry
assert updated_entry.unique_id == new_unique_id
assert mock_schedule_save.call_count == 1
async def test_update_entity_unique_id_conflict(registry):
"""Test migration raises when unique_id already in use."""
entry = registry.async_get_or_create(
'light', 'hue', '5678', config_entry_id='mock-id-1')
entry2 = registry.async_get_or_create(
'light', 'hue', '1234', config_entry_id='mock-id-1')
with patch.object(registry, 'async_schedule_save') as mock_schedule_save, \
pytest.raises(ValueError):
registry.async_update_entity(
entry.entity_id, new_unique_id=entry2.unique_id)
assert mock_schedule_save.call_count == 0