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supervisor/tests/conftest.py
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Stefan Agner 0ac8b42062 Rework Supervisor connectivity check with coalescing and force flag (#6765)
* Rework Supervisor connectivity check with coalescing and force flag

Previously, a failed connectivity probe could strand Supervisor in a
"no connectivity" state indefinitely. After an Ethernet reconnect, a
probe kicked by NetworkManager's connectivity transition could race
with CoreDNS being restarted (due to DNS locals changing), time out on
DNS, and leave supervisor.connectivity = False. The retry that
_on_dns_container_running was meant to fire landed inside the 5 s
JobThrottle window from the just-failed probe and was silently dropped,
since JobThrottle.THROTTLE drops rather than waits.

The rework replaces the @Job(throttle=THROTTLE) decorator and the
public connectivity setter with a single authoritative state-updating
method:

- check_and_update_connectivity(force=False) is the only path that
  runs the HTTP probe and updates the cached state. Concurrent callers
  coalesce onto a single in-flight probe. A min-interval throttle
  lives inside the method and reuses the cached result within window
  instead of dropping calls.
- request_connectivity_check(force=False) is a fire-and-forget wrapper
  for signal handlers (D-Bus, plugin callbacks) that must return
  quickly without blocking signal dispatch on the HTTP round-trip.
- force=True bypasses the min-interval and, when a probe is in flight,
  sets a trailing-rerun flag so the owning task runs one more probe
  after the current one completes. Used for signals that carry fresh
  state-change information (NM connectivity transition to FULL, DNS
  container RUNNING, startup, post-NTP sync).
- _update_connectivity is the sole writer of the cached flag and
  emits SUPERVISOR_CONNECTIVITY_CHANGE only on actual transitions.

Call sites migrate accordingly. The opportunistic
supervisor.connectivity = False writes in update_apparmor,
updater.fetch_data, os.manager, and addon_pwned error paths are
replaced with request_connectivity_check() calls so the probe remains
authoritative - an endpoint-specific failure no longer lies about the
overall connectivity state.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* Propagate connectivity-probe cancellation and skip last-check on cancel

Awaiting an asyncio.Task does not propagate cancellation INTO the task,
so the previous owner-doesn't-shield comment was misleading: a cancelled
owner left the spawned probe running orphaned, and the next caller could
start a second probe alongside it. The owner now explicitly cancels and
awaits the probe on CancelledError before re-raising.

The last-check timestamp is also moved out of the finally block so a
cancelled probe does not leave a "fresh result just ran" cache behind
that would short-circuit the next non-forced caller.

A regression test exercises both: that owner cancellation clears the
in-flight reference and leaves the timestamp untouched, and that a
subsequent non-forced check therefore still actually probes.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* Clarify why post-NTP-sync forces a connectivity probe

The previous comment claimed the last-check timestamp may be unreliable
after a time jump, but _connectivity_last_check uses loop.time() which
is monotonic and unaffected by wall-clock corrections. The real reason
to force a fresh probe is TLS validation: certificates that appeared
expired or not-yet-valid before the system clock was corrected may now
verify, so a probe that just failed with an SSL error can succeed.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* Add debug logs to Supervisor connectivity probe paths

The original stuck-offline bug was hard to spot in logs because the
silent throttle-drop and the cached state had no audit trail. With
debug-level logging at each decision point, a future investigation can
reconstruct from a single log file:

- who requested a check (force flag distinguishes signal-driven probes
  from precondition / opportunistic-error-path requests)
- why a probe did not actually run (in-flight coalesce, cached within
  min-interval, owner cancellation)
- when a forced rerun was queued and when it ran (the precise failure
  mode that stranded the supervisor in the original incident)
- when the cached state actually flipped (with the previous value in
  the message so transitions are visible)

All new lines are debug-level. The existing _do_connectivity_check
"failed" / "succeeded" lines are kept unchanged.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* Skip system-checks fan-out in test_events_on_issue_changes

The test asserts that apply_suggestion fires an ISSUE_REMOVED event.
ISSUE_REMOVED is fired by dismiss_issue inside FixupBase.__call__, before
apply_suggestion calls healthcheck. The healthcheck call afterwards is
incidental to this test's intent, but it fans out into check_system()
which runs CheckDNSServer (A and AAAA) - real aiodns query_dns() probes
against the NetworkManager mock's stub nameserver 192.168.30.1 that each
hit the default ~10 s aiodns timeout. The file took ~21 s to run.

The slowness has been latent since #3818 (Aug 2022), which added the
apply_suggestion step at the end of test_events_on_issue_changes two
days after the DNS check landed in its current form (#3811). The default
24 h JobThrottle on CheckDNSServer.run_check tends to mask the cost in
full-suite runs once any earlier test has tripped the throttle, which is
likely why this slipped through.

Mock coresys.resolution.healthcheck for just this one apply_suggestion
call rather than introducing a file-wide DNS mock. The patch is local to
the slow call site and the test's assertion is unaffected. The file
drops from ~21 s to ~2.5 s.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-29 10:14:13 +02:00

1036 lines
34 KiB
Python

"""Common test functions."""
import asyncio
from collections.abc import AsyncGenerator, Generator
from datetime import datetime
from pathlib import Path
import subprocess
from unittest.mock import AsyncMock, MagicMock, Mock, PropertyMock, patch
from uuid import uuid4
from aiodocker.channel import Channel, ChannelSubscriber
from aiodocker.containers import DockerContainer, DockerContainers
from aiodocker.docker import DockerImages
from aiodocker.events import DockerEvents
from aiodocker.execs import Exec
from aiodocker.networks import DockerNetwork, DockerNetworks
from aiodocker.system import DockerSystem
from aiodocker.volumes import DockerVolumes
from aiohttp import ClientSession, web
from aiohttp.test_utils import TestClient
from awesomeversion import AwesomeVersion
from blockbuster import BlockBuster, BlockBusterFunction
from dbus_fast import BusType
from dbus_fast.aio.message_bus import MessageBus
import pytest
from securetar import SecureTarArchive
from supervisor import config as su_config
from supervisor.addons.addon import App
from supervisor.addons.validate import SCHEMA_ADDON_SYSTEM
from supervisor.api import RestAPI
from supervisor.backups.backup import Backup
from supervisor.backups.const import BackupType
from supervisor.backups.validate import ALL_FOLDERS
from supervisor.bootstrap import initialize_coresys
from supervisor.const import (
ATTR_ADDONS,
ATTR_APPS_CUSTOM_LIST,
ATTR_DATE,
ATTR_EXCLUDE_DATABASE,
ATTR_FOLDERS,
ATTR_HOMEASSISTANT,
ATTR_NAME,
ATTR_REPOSITORIES,
ATTR_SIZE,
ATTR_SLUG,
ATTR_TYPE,
ATTR_VERSION,
REQUEST_FROM,
CoreState,
CpuArch,
)
from supervisor.coresys import CoreSys
from supervisor.dbus.network import NetworkManager
from supervisor.docker.manager import DockerAPI
from supervisor.exceptions import HostLogError
from supervisor.homeassistant.api import APIState
from supervisor.host.logs import LogsControl
from supervisor.os.manager import OSManager
from supervisor.store.addon import AppStore
from supervisor.store.repository import Repository
from supervisor.utils.dt import utcnow
from .common import (
AsyncIterator,
MockResponse,
load_fixture,
load_json_fixture,
mock_dbus_services,
)
from .const import TEST_ADDON_SLUG
from .dbus_service_mocks.base import DBusServiceMock
from .dbus_service_mocks.network_active_connection import (
DEFAULT_OBJECT_PATH as DEFAULT_ACTIVE_CONNECTION_OBJECT_PATH,
ActiveConnection as ActiveConnectionService,
)
from .dbus_service_mocks.network_connection_settings import (
DEFAULT_OBJECT_PATH as DEFAULT_CONNECTION_SETTINGS_OBJECT_PATH,
ConnectionSettings as ConnectionSettingsService,
)
from .dbus_service_mocks.network_dns_manager import DnsManager as DnsManagerService
from .dbus_service_mocks.network_manager import NetworkManager as NetworkManagerService
# pylint: disable=redefined-outer-name, protected-access
@pytest.fixture(autouse=True)
def blockbuster(request: pytest.FixtureRequest) -> BlockBuster | None:
"""Raise for blocking I/O in event loop."""
if getattr(request, "param", "") == "no_blockbuster":
yield None
return
# Only scanning supervisor code for now as that's our primary interest
# This will still raise for tests that call utilities in supervisor code that block
# But it will ignore calls to libraries and such that do blocking I/O directly from tests
# Removing that would be nice but a todo for the future
SCANNED_MODULES = ["supervisor"]
blockbuster = BlockBuster(scanned_modules=SCANNED_MODULES)
blockbuster.functions["pathlib.Path.open"] = BlockBusterFunction(
Path, "open", scanned_modules=SCANNED_MODULES
)
blockbuster.functions["pathlib.Path.close"] = BlockBusterFunction(
Path, "close", scanned_modules=SCANNED_MODULES
)
blockbuster.activate()
yield blockbuster
blockbuster.deactivate()
@pytest.fixture
async def path_extern(monkeypatch: pytest.MonkeyPatch) -> None:
"""Set external path env for tests."""
monkeypatch.setenv("SUPERVISOR_SHARE", "/mnt/data/supervisor")
yield
@pytest.fixture
async def supervisor_name(monkeypatch: pytest.MonkeyPatch) -> None:
"""Set env for supervisor name."""
monkeypatch.setenv("SUPERVISOR_NAME", "hassio_supervisor")
yield
@pytest.fixture
async def docker() -> DockerAPI:
"""Mock DockerAPI."""
image_inspect = {
"Os": "linux",
"Architecture": "amd64",
"Id": "test123",
"RepoTags": ["ghcr.io/home-assistant/amd64-hassio-supervisor:latest"],
}
container_inspect = image_inspect | {
"State": {"ExitCode": 0, "Status": "stopped", "Running": False},
"Image": "abc123",
}
network_inspect = {
"Name": "hassio",
"Id": "hassio123",
"EnableIPv4": True,
"EnableIPv6": False,
"IPAM": {
"Driver": "default",
"Options": None,
"Config": [
{
"Subnet": "172.30.32.0/23",
"IPRange": "172.30.33.0/24",
"Gateway": "172.30.32.1",
}
],
},
"Containers": {},
}
system_info = {
"ServerVersion": "1.0.0",
"Driver": "overlay2",
"LoggingDriver": "journald",
"CgroupVersion": "1",
}
with (
patch(
"supervisor.docker.manager.aiodocker.Docker",
return_value=(
MagicMock(
networks=(docker_networks := MagicMock(spec=DockerNetworks)),
images=(docker_images := MagicMock(spec=DockerImages)),
containers=(docker_containers := MagicMock(spec=DockerContainers)),
events=(docker_events := MagicMock(spec=DockerEvents)),
system=(docker_system := MagicMock(spec=DockerSystem)),
volumes=MagicMock(spec=DockerVolumes),
)
),
),
patch(
"supervisor.docker.manager.DockerAPI.images",
new=PropertyMock(return_value=docker_images),
),
patch(
"supervisor.docker.manager.DockerAPI.containers",
new=PropertyMock(return_value=docker_containers),
),
):
# Info mocking
docker_system.info.return_value = system_info
# Network mocking
docker_networks.get.return_value = docker_network = MagicMock(
spec=DockerNetwork
)
docker_network.show.return_value = network_inspect
def create_network_mock(params):
mock = MagicMock(spec=DockerNetwork)
mock.show.return_value = params | {"Containers": {}}
return mock
docker_networks.create.side_effect = create_network_mock
# Events mocking
docker_events.channel = channel = Channel()
docker_events.subscribe.return_value = ChannelSubscriber(channel)
docker_events.stop = lambda *_: channel.publish(None)
# Images mocking
docker_images.inspect.return_value = image_inspect
docker_images.list.return_value = [image_inspect]
docker_images.import_image = AsyncMock(
return_value=[{"stream": "Loaded image: test:latest\n"}]
)
docker_images.pull.return_value = AsyncIterator([{}])
# Export image mocking
class MockCM:
def __init__(self):
self.content = [b""]
async def __aenter__(self):
out = MagicMock()
out.iter_chunked.return_value = AsyncIterator(self.content)
return out
async def __aexit__(self, exc_type, exc, tb):
return None
docker_images.export_image.return_value = MockCM()
# Containers mocking
docker_containers.get.return_value = docker_container = MagicMock(
spec=DockerContainer, id=container_inspect["Id"]
)
docker_containers.list.return_value = [docker_container]
docker_containers.create.return_value = docker_container
docker_container.show.return_value = container_inspect
docker_container.wait.return_value = {"StatusCode": 0}
docker_container.log = AsyncMock(return_value=[])
docker_container.exec.return_value = docker_exec = MagicMock(spec=Exec)
# start() with detach=False returns a Stream (not async)
# Use return_value instead of side_effect to avoid it being replaced by tests
docker_exec.start.return_value = create_mock_exec_stream(output=b"")
docker_exec.inspect.return_value = {"ExitCode": 0}
# Load Docker manager
docker_obj = await DockerAPI(
MagicMock(create_task=asyncio.get_running_loop().create_task)
).post_init()
docker_obj.config._data = {"registries": {}}
await docker_obj.load()
# Mock manifest fetcher to return None (falls back to count-based progress)
docker_obj._manifest_fetcher.get_manifest = AsyncMock(return_value=None)
yield docker_obj
# Clean up
await docker_obj.unload()
@pytest.fixture(scope="session")
def dbus_session() -> Generator[str]:
"""Start a dbus session.
Returns session address.
"""
with subprocess.Popen(
[
"dbus-daemon",
"--nofork",
"--print-address",
"--session",
],
stdout=subprocess.PIPE,
) as proc:
yield proc.stdout.readline().decode("utf-8").strip()
proc.terminate()
@pytest.fixture
async def dbus_session_bus(dbus_session) -> AsyncGenerator[MessageBus, None, None]:
"""Return message bus connected to session dbus."""
bus = await MessageBus(bus_type=BusType.SESSION, bus_address=dbus_session).connect()
yield bus
bus.disconnect()
@pytest.fixture
async def dbus_is_connected():
"""Mock DBusInterface.is_connected for tests."""
with patch(
"supervisor.dbus.interface.DBusInterface.is_connected",
return_value=True,
) as is_connected:
yield is_connected
@pytest.fixture(name="network_manager_services")
async def fixture_network_manager_services(
dbus_session_bus: MessageBus,
) -> dict[str, DBusServiceMock | dict[str, DBusServiceMock]]:
"""Mock all services network manager connects to."""
yield await mock_dbus_services(
{
"network_access_point": [
"/org/freedesktop/NetworkManager/AccessPoint/43099",
"/org/freedesktop/NetworkManager/AccessPoint/43100",
],
"network_active_connection": [
"/org/freedesktop/NetworkManager/ActiveConnection/1",
"/org/freedesktop/NetworkManager/ActiveConnection/38",
],
"network_connection_settings": [
"/org/freedesktop/NetworkManager/Settings/1",
"/org/freedesktop/NetworkManager/Settings/38",
],
"network_device_wireless": None,
"network_device": [
"/org/freedesktop/NetworkManager/Devices/1",
"/org/freedesktop/NetworkManager/Devices/3",
"/org/freedesktop/NetworkManager/Devices/38",
],
"network_device_vlan": None,
"network_dns_manager": None,
"network_ip4config": None,
"network_ip6config": None,
"network_manager": None,
"network_settings": None,
},
dbus_session_bus,
)
@pytest.fixture
async def network_manager(
network_manager_services: dict[str, DBusServiceMock | dict[str, DBusServiceMock]],
dbus_session_bus: MessageBus,
) -> NetworkManager:
"""Mock Network Manager."""
nm_obj = NetworkManager()
await nm_obj.connect(dbus_session_bus)
yield nm_obj
@pytest.fixture
async def network_manager_service(
network_manager_services: dict[str, DBusServiceMock | dict[str, DBusServiceMock]],
) -> NetworkManagerService:
"""Return Network Manager service mock."""
yield network_manager_services["network_manager"]
@pytest.fixture
async def dns_manager_service(
network_manager_services: dict[str, DBusServiceMock | dict[str, DBusServiceMock]],
) -> AsyncGenerator[DnsManagerService]:
"""Return DNS Manager service mock."""
yield network_manager_services["network_dns_manager"]
@pytest.fixture(name="active_connection_service")
async def fixture_active_connection_service(
network_manager_services: dict[str, DBusServiceMock | dict[str, DBusServiceMock]],
) -> ActiveConnectionService:
"""Return mock active connection service."""
yield network_manager_services["network_active_connection"][
DEFAULT_ACTIVE_CONNECTION_OBJECT_PATH
]
@pytest.fixture(name="connection_settings_service")
async def fixture_connection_settings_service(
network_manager_services: dict[str, DBusServiceMock | dict[str, DBusServiceMock]],
) -> ConnectionSettingsService:
"""Return mock connection settings service."""
yield network_manager_services["network_connection_settings"][
DEFAULT_CONNECTION_SETTINGS_OBJECT_PATH
]
@pytest.fixture(name="udisks2_services")
async def fixture_udisks2_services(
dbus_session_bus: MessageBus,
) -> dict[str, DBusServiceMock | dict[str, DBusServiceMock]]:
"""Mock all services UDisks2 connects to."""
yield await mock_dbus_services(
{
"udisks2_block": [
"/org/freedesktop/UDisks2/block_devices/loop0",
"/org/freedesktop/UDisks2/block_devices/mmcblk1",
"/org/freedesktop/UDisks2/block_devices/mmcblk1p1",
"/org/freedesktop/UDisks2/block_devices/mmcblk1p2",
"/org/freedesktop/UDisks2/block_devices/mmcblk1p3",
"/org/freedesktop/UDisks2/block_devices/sda",
"/org/freedesktop/UDisks2/block_devices/sda1",
"/org/freedesktop/UDisks2/block_devices/sdb",
"/org/freedesktop/UDisks2/block_devices/sdb1",
"/org/freedesktop/UDisks2/block_devices/zram1",
],
"udisks2_drive": [
"/org/freedesktop/UDisks2/drives/BJTD4R_0x97cde291",
"/org/freedesktop/UDisks2/drives/Generic_Flash_Disk_61BCDDB6",
"/org/freedesktop/UDisks2/drives/SSK_SSK_Storage_DF56419883D56",
],
"udisks2_filesystem": [
"/org/freedesktop/UDisks2/block_devices/mmcblk1p1",
"/org/freedesktop/UDisks2/block_devices/mmcblk1p3",
"/org/freedesktop/UDisks2/block_devices/sda1",
"/org/freedesktop/UDisks2/block_devices/sdb1",
"/org/freedesktop/UDisks2/block_devices/zram1",
],
"udisks2_loop": None,
"udisks2_manager": None,
"udisks2": None,
"udisks2_partition_table": [
"/org/freedesktop/UDisks2/block_devices/mmcblk1",
"/org/freedesktop/UDisks2/block_devices/sda",
"/org/freedesktop/UDisks2/block_devices/sdb",
],
"udisks2_partition": [
"/org/freedesktop/UDisks2/block_devices/mmcblk1p1",
"/org/freedesktop/UDisks2/block_devices/mmcblk1p2",
"/org/freedesktop/UDisks2/block_devices/mmcblk1p3",
"/org/freedesktop/UDisks2/block_devices/sda1",
"/org/freedesktop/UDisks2/block_devices/sdb1",
],
},
dbus_session_bus,
)
@pytest.fixture(name="os_agent_services")
async def fixture_os_agent_services(
dbus_session_bus: MessageBus,
) -> dict[str, DBusServiceMock]:
"""Mock all services os agent connects to."""
yield await mock_dbus_services(
{
"os_agent": None,
"agent_apparmor": None,
"agent_cgroup": None,
"agent_datadisk": None,
"agent_swap": None,
"agent_system": None,
"agent_boards": None,
"agent_boards_yellow": None,
},
dbus_session_bus,
)
@pytest.fixture(name="all_dbus_services")
async def fixture_all_dbus_services(
dbus_session_bus: MessageBus,
network_manager_services: dict[str, DBusServiceMock | dict[str, DBusServiceMock]],
udisks2_services: dict[str, DBusServiceMock | dict[str, DBusServiceMock]],
os_agent_services: dict[str, DBusServiceMock],
) -> dict[str, DBusServiceMock | dict[str, DBusServiceMock]]:
"""Mock all dbus services supervisor uses."""
yield (
(
await mock_dbus_services(
{
"hostname": None,
"logind": None,
"rauc": None,
"resolved": None,
"systemd": None,
"systemd_unit": None,
"timedate": None,
},
dbus_session_bus,
)
)
| network_manager_services
| udisks2_services
| os_agent_services
)
@pytest.fixture(autouse=True)
def _mock_firewall():
"""Mock out firewall rules by default to avoid dbus signal timeouts."""
patcher = patch(
"supervisor.host.firewall.FirewallManager.apply_gateway_firewall_rules",
new_callable=AsyncMock,
)
patcher.start()
yield patcher
patcher.stop()
@pytest.fixture
async def coresys(
docker: DockerAPI,
dbus_session_bus: MessageBus,
all_dbus_services,
aiohttp_client,
run_supervisor_state,
supervisor_name,
request: pytest.FixtureRequest,
) -> CoreSys:
"""Create a CoreSys Mock."""
with (
patch("supervisor.bootstrap.initialize_system"),
patch("supervisor.utils.sentry.sentry_sdk.init"),
patch("supervisor.core.Core._write_run_state"),
):
coresys_obj = await initialize_coresys()
# Mock save json
coresys_obj._ingress.save_data = AsyncMock()
coresys_obj._auth.save_data = AsyncMock()
coresys_obj._updater.save_data = AsyncMock()
coresys_obj._config.save_data = AsyncMock()
coresys_obj._jobs.save_data = AsyncMock()
coresys_obj._resolution.save_data = AsyncMock()
coresys_obj._apps.data.save_data = AsyncMock()
coresys_obj._store.save_data = AsyncMock()
coresys_obj._mounts.save_data = AsyncMock()
# Mock test client
coresys_obj._supervisor.instance._meta = {
"Config": {"Labels": {"io.hass.arch": "amd64"}},
"HostConfig": {"Privileged": True},
}
coresys_obj.arch._default_arch = CpuArch.AMD64
coresys_obj.arch._supported_arch = [CpuArch.AMD64]
coresys_obj.arch._supported_set = {CpuArch.AMD64}
coresys_obj._machine = "qemux86-64"
coresys_obj._machine_id = uuid4()
# Mock host communication
with (
patch("supervisor.dbus.manager.MessageBus") as message_bus,
patch("supervisor.dbus.manager.SOCKET_DBUS"),
):
message_bus.return_value.connect = AsyncMock(return_value=dbus_session_bus)
await coresys_obj._dbus.load()
# Mock docker
coresys_obj._docker = docker
coresys_obj.docker.coresys = coresys_obj
docker.monitor.coresys = coresys_obj
# Set internet state
coresys_obj.supervisor._connectivity = True
coresys_obj.host.network._connectivity = True
# Fix Paths
su_config.ADDONS_CORE = Path(
Path(__file__).parent.joinpath("fixtures"), "addons/core"
)
su_config.ADDONS_LOCAL = Path(
Path(__file__).parent.joinpath("fixtures"), "addons/local"
)
su_config.ADDONS_GIT = Path(
Path(__file__).parent.joinpath("fixtures"), "addons/git"
)
su_config.APPARMOR_DATA = Path(
Path(__file__).parent.joinpath("fixtures"), "apparmor"
)
# Home Assistant Core API
coresys_obj.homeassistant.api.get_api_state = AsyncMock(
return_value=APIState("RUNNING", False)
)
coresys_obj.homeassistant._websocket.client = AsyncMock(
ha_version=AwesomeVersion("2021.2.4")
)
if not request.node.get_closest_marker("no_mock_init_websession"):
coresys_obj.init_websession = AsyncMock()
# Don't remove files/folders related to apps and stores
with patch("supervisor.store.git.GitRepo.remove"):
yield coresys_obj
await coresys_obj.dbus.unload()
@pytest.fixture
async def ha_ws_client(coresys: CoreSys) -> AsyncMock:
"""Return HA WS client mock for assertions."""
# Set Supervisor Core state to RUNNING, otherwise WS events won't be delivered
await coresys.core.set_state(CoreState.RUNNING)
await asyncio.sleep(0)
client = coresys.homeassistant.websocket.client
client.async_send_command.reset_mock()
return client
@pytest.fixture
async def tmp_supervisor_data(coresys: CoreSys, tmp_path: Path) -> Path:
"""Patch supervisor data to be tmp_path."""
with patch.object(
su_config.CoreConfig, "path_supervisor", new=PropertyMock(return_value=tmp_path)
):
coresys.config.path_emergency.mkdir()
coresys.config.path_media.mkdir()
coresys.config.path_mounts.mkdir()
coresys.config.path_mounts_credentials.mkdir()
coresys.config.path_backup.mkdir()
coresys.config.path_tmp.mkdir()
coresys.config.path_homeassistant.mkdir()
coresys.config.path_audio.mkdir()
coresys.config.path_dns.mkdir()
coresys.config.path_share.mkdir()
coresys.config.path_apps_data.mkdir(parents=True)
coresys.config.path_app_configs.mkdir(parents=True)
coresys.config.path_ssl.mkdir()
coresys.config.path_core_backup.mkdir(parents=True)
coresys.config.path_cid_files.mkdir()
yield tmp_path
@pytest.fixture
async def journald_gateway() -> AsyncGenerator[MagicMock]:
"""Mock logs control."""
with (
patch("supervisor.host.logs.Path.is_socket", return_value=True),
patch("supervisor.host.logs.ClientSession.get") as get,
):
reader = asyncio.StreamReader(loop=asyncio.get_running_loop())
client_response = MagicMock(content=reader, get=get)
async def response_text():
return (await client_response.content.read()).decode("utf-8")
client_response.text = response_text
client_response.status = 200
get.return_value.__aenter__.return_value = client_response
get.return_value.__aenter__.return_value.__aenter__.return_value = (
client_response
)
yield client_response
@pytest.fixture
async def without_journal_gatewayd_boots() -> AsyncGenerator[MagicMock]:
"""Make method using /boots of systemd-journald-gateway fail."""
def raise_host_log_error_side_effect(*args, **kwargs):
raise HostLogError("Mocked error")
with patch(
"supervisor.host.logs.LogsControl._get_boot_ids_native"
) as get_boot_ids_native:
get_boot_ids_native.side_effect = raise_host_log_error_side_effect
yield get_boot_ids_native
@pytest.fixture
async def journal_logs_reader() -> MagicMock:
"""Mock journal_logs_reader in host API."""
with patch("supervisor.api.host.journal_logs_reader") as reader:
yield reader
@pytest.fixture
def sys_machine():
"""Mock sys_machine."""
with patch("supervisor.coresys.CoreSys.machine", new_callable=PropertyMock) as mock:
yield mock
@pytest.fixture
def sys_supervisor():
"""Mock sys_supervisor."""
with patch(
"supervisor.coresys.CoreSys.supervisor", new_callable=PropertyMock
) as mock:
mock.return_value = MagicMock()
yield MagicMock
@pytest.fixture
async def api_client(
aiohttp_client,
coresys: CoreSys,
request: pytest.FixtureRequest,
) -> TestClient:
"""Fixture for RestAPI client."""
request_from: str | None = getattr(request, "param", None)
@web.middleware
async def _security_middleware(request: web.Request, handler: web.RequestHandler):
"""Make request are from Core or specified app."""
if request_from:
request[REQUEST_FROM] = coresys.apps.get(request_from, local_only=True)
else:
request[REQUEST_FROM] = coresys.homeassistant
return await handler(request)
api = RestAPI(coresys)
api.webapp = web.Application(middlewares=[_security_middleware])
api.start = AsyncMock()
await api.load()
yield await aiohttp_client(api.webapp)
@pytest.fixture
def supervisor_internet(coresys: CoreSys) -> Generator[AsyncMock]:
"""Fixture which simluate Supervsior internet connection."""
connectivity_check = AsyncMock(return_value=True)
coresys.supervisor.check_and_update_connectivity = connectivity_check
yield connectivity_check
@pytest.fixture
def websession(coresys: CoreSys) -> Generator[MagicMock]:
"""Fixture for global aiohttp SessionClient.
Also mocks Core container is_running to return True so that
make_request doesn't bail before reaching the websession.
"""
coresys._websession = MagicMock(spec_set=ClientSession)
coresys.homeassistant.core.instance.is_running = AsyncMock(return_value=True)
yield coresys._websession
@pytest.fixture
def mock_update_data(websession: MagicMock) -> Generator[MockResponse]:
"""Mock updater JSON data."""
version_data = load_fixture("version_stable.json")
client_response = MockResponse(text=version_data)
client_response.status = 200
websession.get = MagicMock(return_value=client_response)
yield client_response
@pytest.fixture
def store_manager(coresys: CoreSys):
"""Fixture for the store manager."""
sm_obj = coresys.store
with patch("supervisor.store.data.StoreData.update", return_value=MagicMock()):
yield sm_obj
@pytest.fixture
def run_supervisor_state(request: pytest.FixtureRequest) -> Generator[MagicMock]:
"""Fixture to simulate Supervisor state file in /run/supervisor."""
if getattr(request, "param", "test_file"):
with patch("supervisor.core.RUN_SUPERVISOR_STATE") as mock_run:
yield mock_run
else:
with patch("supervisor.core.Core._write_run_state") as mock_write_state:
yield mock_write_state
@pytest.fixture
def store_app(coresys: CoreSys, tmp_path, test_repository):
"""Store app fixture."""
app_obj = AppStore(coresys, "test_store_addon")
coresys.apps.store[app_obj.slug] = app_obj
coresys.store.data.apps[app_obj.slug] = SCHEMA_ADDON_SYSTEM(
load_json_fixture("add-on.json")
)
coresys.store.data.apps[app_obj.slug]["location"] = tmp_path
yield app_obj
@pytest.fixture
async def test_repository(coresys: CoreSys):
"""Test app store repository fixture."""
coresys.config._data[ATTR_APPS_CUSTOM_LIST] = []
with (
patch("supervisor.store.git.GitRepo.load", return_value=None),
):
await coresys.store.load()
repository_obj = Repository.create(
coresys, "https://github.com/awesome-developer/awesome-repo"
)
coresys.store.repositories[repository_obj.slug] = repository_obj
coresys.store._data[ATTR_REPOSITORIES].append(
"https://github.com/awesome-developer/awesome-repo"
)
yield repository_obj
@pytest.fixture
async def install_app_ssh(coresys: CoreSys, test_repository):
"""Install local_ssh app."""
store = coresys.apps.store[TEST_ADDON_SLUG]
await coresys.apps.data.install(store)
coresys.apps.data._data = coresys.apps.data._schema(coresys.apps.data._data)
app = App(coresys, store.slug)
coresys.apps.local[app.slug] = app
yield app
@pytest.fixture
async def install_app_example(coresys: CoreSys, test_repository):
"""Install local_example app."""
store = coresys.apps.store["local_example"]
await coresys.apps.data.install(store)
coresys.apps.data._data = coresys.apps.data._schema(coresys.apps.data._data)
app = App(coresys, store.slug)
coresys.apps.local[app.slug] = app
yield app
@pytest.fixture
async def mock_full_backup(coresys: CoreSys, tmp_path) -> Backup:
"""Mock a full backup."""
mock_backup = Backup(
coresys, Path(tmp_path, "test_backup.tar"), "test", None, None, 10240
)
mock_backup.new("Test", utcnow().isoformat(), BackupType.FULL)
mock_backup.repositories = ["https://github.com/awesome-developer/awesome-repo"]
mock_backup.docker = {}
mock_backup._data[ATTR_ADDONS] = [
{
ATTR_SLUG: "local_ssh",
ATTR_NAME: "SSH",
ATTR_VERSION: "1.0.0",
ATTR_SIZE: 0,
}
]
mock_backup._data[ATTR_FOLDERS] = ALL_FOLDERS
mock_backup._data[ATTR_HOMEASSISTANT] = {
ATTR_VERSION: AwesomeVersion("2022.8.0"),
ATTR_SIZE: 0,
ATTR_EXCLUDE_DATABASE: False,
}
coresys.backups._backups = {"test": mock_backup}
yield mock_backup
@pytest.fixture
async def mock_partial_backup(coresys: CoreSys, tmp_path) -> Backup:
"""Mock a partial backup."""
mock_backup = Backup(
coresys, Path(tmp_path, "test_backup.tar"), "test", None, None, 10240
)
mock_backup.new("Test", utcnow().isoformat(), BackupType.PARTIAL)
mock_backup.repositories = ["https://github.com/awesome-developer/awesome-repo"]
mock_backup.docker = {}
mock_backup._data[ATTR_ADDONS] = [
{
ATTR_SLUG: "local_ssh",
ATTR_NAME: "SSH",
ATTR_VERSION: "1.0.0",
ATTR_SIZE: 0,
}
]
mock_backup._data[ATTR_FOLDERS] = ALL_FOLDERS
mock_backup._data[ATTR_HOMEASSISTANT] = {
ATTR_VERSION: AwesomeVersion("2022.8.0"),
ATTR_SIZE: 0,
ATTR_EXCLUDE_DATABASE: False,
}
coresys.backups._backups = {"test": mock_backup}
yield mock_backup
@pytest.fixture
async def backups(
coresys: CoreSys, tmp_path, request: pytest.FixtureRequest
) -> list[Backup]:
"""Create and return mock backups."""
for i in range(request.param if hasattr(request, "param") else 5):
slug = f"sn{i + 1}"
temp_tar = Path(tmp_path, f"{slug}.tar")
with SecureTarArchive(temp_tar, "w"):
pass
backup = Backup(coresys, temp_tar, slug, None)
backup._data = { # pylint: disable=protected-access
ATTR_SLUG: slug,
ATTR_DATE: utcnow().isoformat(),
ATTR_TYPE: BackupType.PARTIAL
if slug[-1] == "1" or slug[-1] == "5"
else BackupType.FULL,
}
coresys.backups._backups[backup.slug] = backup
yield coresys.backups.list_backups
@pytest.fixture
async def journald_logs(coresys: CoreSys) -> MagicMock:
"""Mock journald logs and make it available."""
with (
patch.object(LogsControl, "available", new=PropertyMock(return_value=True)),
patch.object(LogsControl, "get_boot_ids", return_value=["aaa", "bbb", "ccc"]),
patch.object(
LogsControl,
"get_identifiers",
return_value=["hassio_supervisor", "hassos-config", "kernel"],
),
patch.object(LogsControl, "journald_logs", new=MagicMock()) as logs,
):
await coresys.host.logs.load()
yield logs
@pytest.fixture
async def docker_logs(container: DockerContainer, supervisor_name) -> AsyncMock:
"""Mock log output for a container from docker."""
logs = load_fixture("logs_docker_container.txt")
container.log.return_value = logs.splitlines()
yield container.log
@pytest.fixture
async def capture_exception() -> Mock:
"""Mock capture exception method for testing."""
with (
patch("supervisor.utils.sentry.sentry_sdk.is_initialized", return_value=True),
patch(
"supervisor.utils.sentry.sentry_sdk.capture_exception"
) as capture_exception,
):
yield capture_exception
@pytest.fixture
async def os_available(request: pytest.FixtureRequest) -> None:
"""Mock os as available."""
version = (
AwesomeVersion(request.param)
if hasattr(request, "param")
else AwesomeVersion("16.2")
)
with (
patch.object(OSManager, "available", new=PropertyMock(return_value=True)),
patch.object(OSManager, "version", new=PropertyMock(return_value=version)),
):
yield
def create_mock_exec_stream(output: bytes = b"") -> AsyncMock:
"""Create a mock stream for exec with detach=False."""
stream = AsyncMock()
# Set up async context manager
stream.__aenter__.return_value = stream
stream.__aexit__.return_value = None
# Set up read_out to return messages then None (EOF)
if output:
Message = type("Message", (), {"data": output})
stream.read_out.side_effect = [Message(), None]
else:
stream.read_out.return_value = None
return stream
@pytest.fixture
async def container(docker: DockerAPI) -> DockerContainer:
"""Mock attrs and status for container on attach."""
container_mock = docker.containers.get.return_value
# Set up exec mock to return a mock stream
# Note: This must be a regular function, not async, to match aiodocker's start() behavior
def mock_exec_start(detach=False):
if detach:
# Old behavior for detach=True (shouldn't be used anymore)
# Would need to return an awaitable
async def _async_start():
return b""
return _async_start()
# Return mock stream for detach=False (synchronous)
return create_mock_exec_stream(output=b"")
# Replace the mock's start method with a MagicMock (not AsyncMock)
start_mock = MagicMock(side_effect=mock_exec_start)
container_mock.exec.return_value.start = start_mock
# Store the original side_effect so tests can override it but we can restore if needed
start_mock._original_side_effect = mock_exec_start
container_mock.exec.return_value.inspect.return_value = {
"Running": False,
"ExitCode": 0,
"Pid": 12345,
}
yield container_mock
@pytest.fixture
async def mount_propagation(container: DockerContainer, coresys: CoreSys) -> None:
"""Mock supervisor connected to container with propagation set."""
container.show.return_value["Mounts"] = [
{
"Type": "bind",
"Source": "/mnt/data/supervisor",
"Destination": "/data",
"Mode": "rw",
"RW": True,
"Propagation": "slave",
}
]
await coresys.supervisor.load()
yield
@pytest.fixture
def mock_amd64_arch_supported(coresys: CoreSys) -> None:
"""Mock amd64 arch as supported."""
coresys.arch._supported_arch = [CpuArch.AMD64]
coresys.arch._supported_set = {CpuArch.AMD64}
@pytest.fixture
def mock_aarch64_arch_supported(coresys: CoreSys) -> None:
"""Mock aarch64 arch as supported."""
coresys.arch._supported_arch = [CpuArch.AMD64]
coresys.arch._supported_set = {CpuArch.AMD64}
@pytest.fixture
def mock_is_mount() -> MagicMock:
"""Mock is_mount in mounts."""
with patch("supervisor.mounts.mount.Path.is_mount", return_value=True) as is_mount:
yield is_mount
@pytest.fixture
def no_job_throttle():
"""Remove job throttle for tests."""
with patch("supervisor.jobs.decorator.Job.last_call", return_value=datetime.min):
yield