"""Test homeassistant api."""

import asyncio
from pathlib import Path
from unittest.mock import AsyncMock, Mock, PropertyMock, patch

from aiodocker.containers import DockerContainer
from aiohttp.test_utils import TestClient
from awesomeversion import AwesomeVersion
import pytest

from supervisor.backups.manager import BackupManager
from supervisor.const import DNS_SUFFIX, CoreState
from supervisor.coresys import CoreSys
from supervisor.docker.homeassistant import DockerHomeAssistant
from supervisor.docker.interface import DockerInterface
from supervisor.exceptions import DockerError, HomeAssistantError
from supervisor.homeassistant.api import APIState, HomeAssistantAPI
from supervisor.homeassistant.const import WSEvent
import supervisor.homeassistant.core as ha_core
from supervisor.homeassistant.core import HomeAssistantCore
from supervisor.homeassistant.module import HomeAssistant
from supervisor.resolution.const import ContextType, IssueType
from supervisor.resolution.data import Issue
from supervisor.updater import Updater

from tests.common import AsyncIterator, load_json_fixture


@pytest.mark.parametrize("legacy_route", [True, False])
async def test_api_core_logs(
    advanced_logs_tester: AsyncMock,
    legacy_route: bool,
):
    """Test core logs."""
    await advanced_logs_tester(
        f"/{'homeassistant' if legacy_route else 'core'}",
        "homeassistant",
        v2_path_prefix="/core",
    )


async def test_api_stats(
    core_api_client_with_root: tuple[TestClient, str], container: DockerContainer
):
    """Test stats."""
    api_client, root = core_api_client_with_root
    container.show.return_value["State"]["Status"] = "running"
    container.show.return_value["State"]["Running"] = True
    container.stats = AsyncMock(
        return_value=[load_json_fixture("container_stats.json")]
    )

    resp = await api_client.get(f"{root}/stats")
    assert resp.status == 200
    result = await resp.json()
    assert result["data"]["cpu_percent"] == 90.0
    assert result["data"]["memory_usage"] == 59700000
    assert result["data"]["memory_limit"] == 4000000000
    assert result["data"]["memory_percent"] == 1.49


async def test_api_set_options(core_api_client_with_root: tuple[TestClient, str]):
    """Test setting options for homeassistant."""
    api_client, root = core_api_client_with_root
    resp = await api_client.get(f"{root}/info")
    assert resp.status == 200
    result = await resp.json()
    assert result["data"]["watchdog"] is True
    assert result["data"]["backups_exclude_database"] is False

    with patch.object(HomeAssistant, "save_data") as save_data:
        resp = await api_client.post(
            f"{root}/options",
            json={"backups_exclude_database": True, "watchdog": False},
        )
        assert resp.status == 200
        save_data.assert_called_once()

    resp = await api_client.get(f"{root}/info")
    assert resp.status == 200
    result = await resp.json()
    assert result["data"]["watchdog"] is False
    assert result["data"]["backups_exclude_database"] is True


async def test_api_set_image(
    core_api_client_with_root: tuple[TestClient, str], coresys: CoreSys
):
    """Test changing the image for homeassistant."""
    api_client, root = core_api_client_with_root
    assert (
        coresys.homeassistant.image == "ghcr.io/home-assistant/qemux86-64-homeassistant"
    )
    assert coresys.homeassistant.override_image is False

    with patch.object(HomeAssistant, "save_data"):
        resp = await api_client.post(
            f"{root}/options",
            json={"image": "test_image"},
        )

    assert resp.status == 200
    assert coresys.homeassistant.image == "test_image"
    assert coresys.homeassistant.override_image is True

    with patch.object(HomeAssistant, "save_data"):
        resp = await api_client.post(
            f"{root}/options",
            json={"image": "ghcr.io/home-assistant/qemux86-64-homeassistant"},
        )

    assert resp.status == 200
    assert (
        coresys.homeassistant.image == "ghcr.io/home-assistant/qemux86-64-homeassistant"
    )
    assert coresys.homeassistant.override_image is False


async def test_api_restart(
    core_api_client_with_root: tuple[TestClient, str],
    container: DockerContainer,
    tmp_supervisor_data: Path,
):
    """Test restarting homeassistant."""
    api_client, root = core_api_client_with_root
    safe_mode_marker = tmp_supervisor_data / "homeassistant" / "safe-mode"

    with patch.object(HomeAssistantCore, "_block_till_run"):
        await api_client.post(f"{root}/restart")

    container.restart.assert_called_once()
    assert not safe_mode_marker.exists()

    with patch.object(HomeAssistantCore, "_block_till_run"):
        await api_client.post(f"{root}/restart", json={"safe_mode": True})

    assert container.restart.call_count == 2
    assert safe_mode_marker.exists()


@pytest.mark.usefixtures("path_extern")
async def test_api_rebuild(
    core_api_client_with_root: tuple[TestClient, str],
    coresys: CoreSys,
    container: DockerContainer,
    tmp_supervisor_data: Path,
):
    """Test rebuilding homeassistant."""
    api_client, root = core_api_client_with_root
    coresys.homeassistant.version = AwesomeVersion("2023.09.0")
    safe_mode_marker = tmp_supervisor_data / "homeassistant" / "safe-mode"

    with patch.object(HomeAssistantCore, "_block_till_run"):
        await api_client.post(f"{root}/rebuild")

    assert container.delete.call_count == 2
    container.start.assert_called_once()
    assert not safe_mode_marker.exists()

    with patch.object(HomeAssistantCore, "_block_till_run"):
        await api_client.post(f"{root}/rebuild", json={"safe_mode": True})

    assert container.delete.call_count == 4
    assert container.start.call_count == 2
    assert safe_mode_marker.exists()


@pytest.mark.parametrize("action", ["rebuild", "restart", "stop", "update"])
async def test_migration_blocks_stopping_core(
    core_api_client_with_root: tuple[TestClient, str], coresys: CoreSys, action: str
):
    """Test that an offline db migration in progress stops users from stopping/restarting core."""
    api_client, root = core_api_client_with_root
    coresys.homeassistant.api.get_api_state.return_value = APIState("NOT_RUNNING", True)

    resp = await api_client.post(f"{root}/{action}")
    assert resp.status == 503
    result = await resp.json()
    assert (
        result["message"]
        == "Offline database migration in progress, try again after it has completed"
    )


async def test_force_rebuild_during_migration(
    core_api_client_with_root: tuple[TestClient, str], coresys: CoreSys
):
    """Test force option rebuilds even during a migration."""
    api_client, root = core_api_client_with_root
    coresys.homeassistant.api.get_api_state.return_value = APIState("NOT_RUNNING", True)

    with patch.object(HomeAssistantCore, "rebuild") as rebuild:
        await api_client.post(f"{root}/rebuild", json={"force": True})
        rebuild.assert_called_once()


async def test_force_restart_during_migration(
    core_api_client_with_root: tuple[TestClient, str], coresys: CoreSys
):
    """Test force option restarts even during a migration."""
    api_client, root = core_api_client_with_root
    coresys.homeassistant.api.get_api_state.return_value = APIState("NOT_RUNNING", True)

    with patch.object(HomeAssistantCore, "restart") as restart:
        await api_client.post(f"{root}/restart", json={"force": True})
        restart.assert_called_once()


async def test_force_stop_during_migration(
    core_api_client_with_root: tuple[TestClient, str], coresys: CoreSys
):
    """Test force option stops even during a migration."""
    api_client, root = core_api_client_with_root
    coresys.homeassistant.api.get_api_state.return_value = APIState("NOT_RUNNING", True)

    with patch.object(HomeAssistantCore, "stop") as stop:
        await api_client.post(f"{root}/stop", json={"force": True})
        stop.assert_called_once()


@pytest.mark.parametrize(
    ("make_backup", "backup_called", "update_called"),
    [(True, True, False), (False, False, True)],
)
async def test_home_assistant_background_update(
    core_api_client_with_root: tuple[TestClient, str],
    coresys: CoreSys,
    make_backup: bool,
    backup_called: bool,
    update_called: bool,
):
    """Test background update of Home Assistant."""
    api_client, root = core_api_client_with_root
    coresys.hardware.disk.get_disk_free_space = lambda x: 5000
    event = asyncio.Event()
    mock_update_called = mock_backup_called = False

    # Mock backup/update as long-running tasks
    async def mock_docker_interface_update(*args, **kwargs):
        nonlocal mock_update_called
        mock_update_called = True
        await event.wait()

    async def mock_partial_backup(*args, **kwargs):
        nonlocal mock_backup_called
        mock_backup_called = True
        await event.wait()

    with (
        patch.object(DockerInterface, "update", new=mock_docker_interface_update),
        patch.object(BackupManager, "do_backup_partial", new=mock_partial_backup),
        patch.object(
            DockerInterface,
            "version",
            new=PropertyMock(return_value=AwesomeVersion("2025.8.0")),
        ),
    ):
        resp = await api_client.post(
            f"{root}/update",
            json={"background": True, "backup": make_backup, "version": "2025.8.3"},
        )

    assert mock_backup_called is backup_called
    assert mock_update_called is update_called

    assert resp.status == 200
    body = await resp.json()
    assert (job := coresys.jobs.get_job(body["data"]["job_id"]))
    assert job.name == "home_assistant_core_update"
    event.set()


async def test_background_home_assistant_update_fails_fast(
    core_api_client_with_root: tuple[TestClient, str], coresys: CoreSys
):
    """Test background Home Assistant update returns error not job if validation doesn't succeed."""
    api_client, root = core_api_client_with_root
    coresys.hardware.disk.get_disk_free_space = lambda x: 5000

    with (
        patch.object(
            DockerInterface,
            "version",
            new=PropertyMock(return_value=AwesomeVersion("2025.8.3")),
        ),
    ):
        resp = await api_client.post(
            f"{root}/update",
            json={"background": True, "version": "2025.8.3"},
        )

    assert resp.status == 400
    body = await resp.json()
    assert body["message"] == "Home Assistant version 2025.8.3 is already installed"
    assert body["error_key"] == "homeassistant_update_already_installed_error"


@pytest.mark.usefixtures("tmp_supervisor_data")
async def test_api_progress_updates_home_assistant_update(
    core_api_client_with_root: tuple[TestClient, str],
    coresys: CoreSys,
    ha_ws_client: AsyncMock,
):
    """Test progress updates sent to Home Assistant for updates."""
    api_client, root = core_api_client_with_root
    coresys.hardware.disk.get_disk_free_space = lambda x: 5000
    coresys.core.set_state(CoreState.RUNNING)

    logs = load_json_fixture("docker_pull_image_log.json")
    coresys.docker.images.pull.return_value = AsyncIterator(logs)
    coresys.homeassistant.version = AwesomeVersion("2025.8.0")

    with (
        patch.object(
            DockerHomeAssistant,
            "version",
            new=PropertyMock(return_value=AwesomeVersion("2025.8.0")),
        ),
        patch.object(
            HomeAssistantAPI,
            "get_config",
            return_value={"components": ["http", "frontend", "websocket_api"]},
        ),
        patch.object(ha_core, "verify_frontend", AsyncMock(return_value=True)),
    ):
        resp = await api_client.post(f"{root}/update", json={"version": "2025.8.3"})

    assert resp.status == 200

    events = [
        {
            "stage": evt.args[0]["data"]["data"]["stage"],
            "progress": evt.args[0]["data"]["data"]["progress"],
            "done": evt.args[0]["data"]["data"]["done"],
        }
        for evt in ha_ws_client.async_send_command.call_args_list
        if "data" in evt.args[0]
        and evt.args[0]["data"]["event"] == WSEvent.JOB
        and evt.args[0]["data"]["data"]["name"] == "home_assistant_core_update"
    ]
    # Count-based progress: 2 layers need pulling (each worth 50%)
    # Layers that already exist are excluded from progress calculation
    assert events[:5] == [
        {
            "stage": None,
            "progress": 0,
            "done": None,
        },
        {
            "stage": None,
            "progress": 0,
            "done": False,
        },
        {
            "stage": None,
            "progress": 9.2,
            "done": False,
        },
        {
            "stage": None,
            "progress": 25.6,
            "done": False,
        },
        {
            "stage": None,
            "progress": 35.4,
            "done": False,
        },
    ]
    assert events[-5:] == [
        {
            "stage": None,
            "progress": 95.5,
            "done": False,
        },
        {
            "stage": None,
            "progress": 96.9,
            "done": False,
        },
        {
            "stage": None,
            "progress": 98.2,
            "done": False,
        },
        {
            "stage": None,
            "progress": 100,
            "done": False,
        },
        {
            "stage": None,
            "progress": 100,
            "done": True,
        },
    ]


@pytest.mark.usefixtures("path_extern")
async def test_config_check(
    core_api_client_with_root: tuple[TestClient, str],
    coresys: CoreSys,
    container: DockerContainer,
):
    """Test config check API."""
    api_client, root = core_api_client_with_root
    coresys.homeassistant.version = AwesomeVersion("2025.1.0")

    result = await api_client.post(f"{root}/check")
    assert result.status == 200

    coresys.docker.containers.create.assert_called_once_with(
        {
            "Image": "ghcr.io/home-assistant/qemux86-64-homeassistant:2025.1.0",
            "Labels": {"supervisor_managed": ""},
            "OpenStdin": False,
            "StdinOnce": False,
            "AttachStdin": False,
            "AttachStdout": False,
            "AttachStderr": False,
            "HostConfig": {
                "NetworkMode": "hassio",
                "Init": True,
                "Privileged": True,
                "Mounts": [
                    {
                        "Type": "bind",
                        "Source": "/mnt/data/supervisor/homeassistant",
                        "Target": "/config",
                        "ReadOnly": False,
                    },
                    {
                        "Type": "bind",
                        "Source": "/mnt/data/supervisor/ssl",
                        "Target": "/ssl",
                        "ReadOnly": True,
                    },
                    {
                        "Type": "bind",
                        "Source": "/mnt/data/supervisor/share",
                        "Target": "/share",
                        "ReadOnly": False,
                    },
                ],
                "Dns": [str(coresys.docker.network.dns)],
                "DnsSearch": [DNS_SUFFIX],
                "DnsOptions": ["timeout:10"],
            },
            "Env": ["TZ=Etc/UTC"],
            "Entrypoint": [],
            "Cmd": [
                "python3",
                "-m",
                "homeassistant",
                "-c",
                "/config",
                "--script",
                "check_config",
            ],
        },
        name=None,
    )
    container.start.assert_called_once()


@pytest.mark.usefixtures("path_extern")
async def test_config_check_error(
    core_api_client_with_root: tuple[TestClient, str], container: DockerContainer
):
    """Test config check API strips color coding from log output on error."""
    api_client, root = core_api_client_with_root
    container.log.return_value = [
        "\x1b[36mTest logs 1\x1b[0m\n",
        "\x1b[36mTest logs 2\x1b[0m\n",
    ]
    container.wait.return_value = {"StatusCode": 1}

    result = await api_client.post(f"{root}/check")
    assert result.status == 400
    resp = await result.json()
    assert resp["message"] == "Test logs 1\nTest logs 2\n"


async def test_update_frontend_check_success(
    core_api_client_with_root: tuple[TestClient, str], coresys: CoreSys
):
    """Test that update succeeds when frontend check passes."""
    api_client, root = core_api_client_with_root
    coresys.hardware.disk.get_disk_free_space = lambda x: 5000
    coresys.homeassistant.version = AwesomeVersion("2025.8.0")

    with (
        patch.object(DockerInterface, "is_running", AsyncMock(return_value=True)),
        patch.object(
            DockerHomeAssistant,
            "version",
            new=PropertyMock(return_value=AwesomeVersion("2025.8.0")),
        ),
        patch.object(
            HomeAssistantAPI,
            "get_config",
            return_value={"components": ["http", "frontend", "websocket_api"]},
        ),
        patch.object(ha_core, "verify_frontend", AsyncMock(return_value=True)),
        patch.object(DockerInterface, "cleanup") as mock_cleanup,
    ):
        resp = await api_client.post(f"{root}/update", json={"version": "2025.8.3"})

    assert resp.status == 200
    mock_cleanup.assert_called_once()


async def test_update_frontend_check_fails_triggers_rollback(
    core_api_client_with_root: tuple[TestClient, str],
    coresys: CoreSys,
    caplog: pytest.LogCaptureFixture,
    tmp_supervisor_data: Path,
):
    """Test that update triggers rollback when health probes fail."""
    api_client, root = core_api_client_with_root
    coresys.hardware.disk.get_disk_free_space = lambda x: 5000
    coresys.homeassistant.version = AwesomeVersion("2025.8.0")

    # Mock successful first update, failed frontend check, then successful rollback
    update_call_count = 0

    async def mock_update(*args, **kwargs):
        nonlocal update_call_count
        update_call_count += 1
        if update_call_count == 1:
            # First update succeeds
            coresys.homeassistant.version = AwesomeVersion("2025.8.3")
        elif update_call_count == 2:
            # Rollback succeeds
            coresys.homeassistant.version = AwesomeVersion("2025.8.0")

    with (
        patch.object(DockerInterface, "update", new=mock_update),
        patch.object(DockerInterface, "is_running", AsyncMock(return_value=True)),
        patch.object(
            DockerHomeAssistant,
            "version",
            new=PropertyMock(return_value=AwesomeVersion("2025.8.0")),
        ),
        patch.object(
            HomeAssistantAPI,
            "get_config",
            return_value={"components": ["http", "frontend", "websocket_api"]},
        ),
        patch.object(ha_core, "verify_frontend", AsyncMock(return_value=False)),
        patch.object(DockerInterface, "cleanup") as mock_cleanup,
    ):
        resp = await api_client.post(f"{root}/update", json={"version": "2025.8.3"})

    # Update should trigger rollback, which succeeds and returns 200
    assert resp.status == 200
    assert "HomeAssistant update failed -> rollback!" in caplog.text
    # Should have called update twice (once for update, once for rollback)
    assert update_call_count == 2
    # An update_rollback issue should be created
    assert (
        Issue(IssueType.UPDATE_ROLLBACK, ContextType.CORE) in coresys.resolution.issues
    )
    # Old image should not be cleaned up so rollback doesn't need to re-download
    mock_cleanup.assert_not_called()


async def test_update_websocket_api_missing_triggers_rollback(
    core_api_client_with_root: tuple[TestClient, str],
    coresys: CoreSys,
    caplog: pytest.LogCaptureFixture,
    tmp_supervisor_data: Path,
):
    """Test that update triggers rollback when websocket_api component is not loaded."""
    api_client, root = core_api_client_with_root
    coresys.hardware.disk.get_disk_free_space = lambda x: 5000
    coresys.homeassistant.version = AwesomeVersion("2025.8.0")

    update_call_count = 0

    async def mock_update(*args, **kwargs):
        nonlocal update_call_count
        update_call_count += 1
        if update_call_count == 1:
            coresys.homeassistant.version = AwesomeVersion("2025.8.3")
        elif update_call_count == 2:
            coresys.homeassistant.version = AwesomeVersion("2025.8.0")

    with (
        patch.object(DockerInterface, "update", new=mock_update),
        patch.object(DockerInterface, "is_running", AsyncMock(return_value=True)),
        patch.object(
            DockerHomeAssistant,
            "version",
            new=PropertyMock(return_value=AwesomeVersion("2025.8.0")),
        ),
        patch.object(
            HomeAssistantAPI,
            "get_config",
            return_value={"components": ["http", "frontend"]},
        ),
        patch.object(
            ha_core, "verify_frontend", AsyncMock(return_value=True)
        ) as mock_frontend_check,
        patch.object(DockerInterface, "cleanup") as mock_cleanup,
    ):
        resp = await api_client.post(f"{root}/update", json={"version": "2025.8.3"})

    assert resp.status == 200
    assert "API responds but websocket_api is not loaded" in caplog.text
    assert "HomeAssistant update failed -> rollback!" in caplog.text
    assert update_call_count == 2
    mock_frontend_check.assert_not_called()
    assert (
        Issue(IssueType.UPDATE_ROLLBACK, ContextType.CORE) in coresys.resolution.issues
    )
    mock_cleanup.assert_not_called()


async def test_update_get_config_error_triggers_rollback(
    core_api_client_with_root: tuple[TestClient, str],
    coresys: CoreSys,
    caplog: pytest.LogCaptureFixture,
    tmp_supervisor_data: Path,
):
    """Test that update triggers rollback when get_config raises HomeAssistantError."""
    api_client, root = core_api_client_with_root
    coresys.hardware.disk.get_disk_free_space = lambda x: 5000
    coresys.homeassistant.version = AwesomeVersion("2025.8.0")

    update_call_count = 0

    async def mock_update(*args, **kwargs):
        nonlocal update_call_count
        update_call_count += 1
        if update_call_count == 1:
            coresys.homeassistant.version = AwesomeVersion("2025.8.3")
        elif update_call_count == 2:
            coresys.homeassistant.version = AwesomeVersion("2025.8.0")

    with (
        patch.object(DockerInterface, "update", new=mock_update),
        patch.object(DockerInterface, "is_running", AsyncMock(return_value=True)),
        patch.object(
            DockerHomeAssistant,
            "version",
            new=PropertyMock(return_value=AwesomeVersion("2025.8.0")),
        ),
        patch.object(HomeAssistantAPI, "get_config", side_effect=HomeAssistantError),
        patch.object(
            ha_core, "verify_frontend", AsyncMock(return_value=True)
        ) as mock_frontend_check,
        patch.object(DockerInterface, "cleanup") as mock_cleanup,
    ):
        resp = await api_client.post(f"{root}/update", json={"version": "2025.8.3"})

    assert resp.status == 200
    assert "HomeAssistant update failed -> rollback!" in caplog.text
    assert update_call_count == 2
    mock_frontend_check.assert_not_called()
    assert (
        Issue(IssueType.UPDATE_ROLLBACK, ContextType.CORE) in coresys.resolution.issues
    )
    mock_cleanup.assert_not_called()


async def test_update_image_install_failure_surfaces_error(
    core_api_client_with_root: tuple[TestClient, str],
    coresys: CoreSys,
    capture_exception: Mock,
    caplog: pytest.LogCaptureFixture,
    tmp_supervisor_data: Path,
):
    """Test that a failed image install surfaces a clean translated error.

    When the target version does not exist the image pull fails before the
    running Core is touched. The post-update health check would otherwise pass
    against the still-healthy old version and mask the failure. The error is
    modeled as a client-facing APIError so it does not reach Sentry.
    """
    api_client, root = core_api_client_with_root
    coresys.hardware.disk.get_disk_free_space = lambda x: 5000
    coresys.homeassistant.version = AwesomeVersion("2025.8.0")

    with (
        patch.object(
            DockerInterface, "update", side_effect=DockerError("404 not found")
        ),
        patch.object(DockerInterface, "is_running", AsyncMock(return_value=True)),
        patch.object(
            DockerHomeAssistant,
            "version",
            new=PropertyMock(return_value=AwesomeVersion("2025.8.0")),
        ),
        patch.object(HomeAssistantAPI, "get_config") as mock_get_config,
        patch.object(ha_core, "verify_frontend", AsyncMock(return_value=True)),
        patch.object(DockerInterface, "cleanup") as mock_cleanup,
    ):
        resp = await api_client.post(f"{root}/update", json={"version": "2025.8.3"})

    # The update reports a clean client error with a translatable key.
    assert resp.status == 400
    body = await resp.json()
    assert body["result"] == "error"
    assert body["error_key"] == "homeassistant_update_image_error"
    assert "2025.8.3" in body["message"]
    # A client error must not be captured as an unexpected error in Sentry.
    capture_exception.assert_not_called()
    assert "Unexpected error during API call" not in caplog.text
    # No health check or rollback should run since the old Core is untouched.
    mock_get_config.assert_not_called()
    assert "HomeAssistant update failed -> rollback!" not in caplog.text
    mock_cleanup.assert_not_called()
    # Version is unchanged and no rollback issue is created.
    assert coresys.homeassistant.version == AwesomeVersion("2025.8.0")
    assert (
        Issue(IssueType.UPDATE_ROLLBACK, ContextType.CORE)
        not in coresys.resolution.issues
    )


async def test_update_skips_health_check_when_core_not_running(
    coresys: CoreSys,
    caplog: pytest.LogCaptureFixture,
    tmp_supervisor_data: Path,
):
    """Test that update skips health check and rollback when Core was stopped on entry.

    Reproduces the backup-restore regression: the restore flow stops and
    removes Core before calling core.update(); the post-update API check
    must not fire because Core hasn't been started yet, otherwise it
    triggers a spurious rollback that overwrites the restored image.
    """
    coresys.hardware.disk.get_disk_free_space = lambda x: 5000
    coresys.homeassistant.version = AwesomeVersion("2026.5.0b0")
    coresys.homeassistant.set_image("ghcr.io/home-assistant/qemux86-64-homeassistant")

    update_call_count = 0

    async def mock_update(*args, **kwargs):
        nonlocal update_call_count
        update_call_count += 1
        coresys.homeassistant.version = AwesomeVersion("2026.4.4")

    with (
        patch.object(DockerInterface, "update", new=mock_update),
        patch.object(DockerInterface, "is_running", AsyncMock(return_value=False)),
        patch.object(DockerInterface, "exists", AsyncMock(return_value=False)),
        patch.object(
            Updater,
            "image_homeassistant",
            new=PropertyMock(
                return_value="ghcr.io/home-assistant/qemux86-64-homeassistant"
            ),
        ),
        patch.object(
            DockerHomeAssistant,
            "version",
            new=PropertyMock(return_value=AwesomeVersion("2026.4.4")),
        ),
        patch.object(HomeAssistantAPI, "get_config") as mock_get_config,
        patch.object(ha_core, "verify_frontend", AsyncMock()) as mock_frontend,
        patch.object(DockerInterface, "cleanup") as mock_cleanup,
    ):
        await coresys.homeassistant.core.update(AwesomeVersion("2026.4.4"))

    # Only one update call: no rollback fired.
    assert update_call_count == 1
    assert "HomeAssistant update failed -> rollback!" not in caplog.text
    # Health check must not run when Core wasn't running on entry.
    mock_get_config.assert_not_called()
    mock_frontend.assert_not_called()
    # Caller (restore flow) is responsible for cleanup later.
    mock_cleanup.assert_not_called()
    assert (
        Issue(IssueType.UPDATE_ROLLBACK, ContextType.CORE)
        not in coresys.resolution.issues
    )
    assert coresys.homeassistant.version == AwesomeVersion("2026.4.4")
