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core/tests/components/cambridge_audio/test_switch.py
2026-03-03 12:51:24 +01:00

120 lines
3.7 KiB
Python

"""Tests for the Cambridge Audio switch platform."""
from unittest.mock import AsyncMock, patch
import pytest
from syrupy.assertion import SnapshotAssertion
from homeassistant.components.switch import DOMAIN as SWITCH_DOMAIN, SERVICE_TURN_ON
from homeassistant.const import ATTR_ENTITY_ID, SERVICE_TURN_OFF, Platform
from homeassistant.core import HomeAssistant
from homeassistant.helpers import entity_registry as er
from . import setup_integration
from tests.common import MockConfigEntry, snapshot_platform
@pytest.mark.usefixtures("entity_registry_enabled_by_default")
async def test_all_entities(
hass: HomeAssistant,
snapshot: SnapshotAssertion,
mock_stream_magic_client: AsyncMock,
mock_config_entry: MockConfigEntry,
entity_registry: er.EntityRegistry,
) -> None:
"""Test all entities."""
with patch("homeassistant.components.cambridge_audio.PLATFORMS", [Platform.SWITCH]):
await setup_integration(hass, mock_config_entry)
await snapshot_platform(hass, entity_registry, snapshot, mock_config_entry.entry_id)
async def test_setting_value(
hass: HomeAssistant,
mock_stream_magic_client: AsyncMock,
mock_config_entry: MockConfigEntry,
) -> None:
"""Test setting value."""
await setup_integration(hass, mock_config_entry)
await hass.services.async_call(
SWITCH_DOMAIN,
SERVICE_TURN_ON,
{
ATTR_ENTITY_ID: "switch.cambridge_audio_cxnv2_early_update",
},
blocking=True,
)
mock_stream_magic_client.set_early_update.assert_called_once_with(True)
mock_stream_magic_client.set_early_update.reset_mock()
await hass.services.async_call(
SWITCH_DOMAIN,
SERVICE_TURN_OFF,
{
ATTR_ENTITY_ID: "switch.cambridge_audio_cxnv2_early_update",
},
blocking=True,
)
mock_stream_magic_client.set_early_update.assert_called_once_with(False)
async def test_equalizer_switch(
hass: HomeAssistant,
mock_stream_magic_client: AsyncMock,
mock_config_entry: MockConfigEntry,
) -> None:
"""Test equalizer switch."""
await setup_integration(hass, mock_config_entry)
# Test turning equalizer on
await hass.services.async_call(
SWITCH_DOMAIN,
SERVICE_TURN_ON,
{
ATTR_ENTITY_ID: "switch.cambridge_audio_cxnv2_equalizer",
},
blocking=True,
)
mock_stream_magic_client.set_equalizer_mode.assert_called_once_with(True)
mock_stream_magic_client.set_equalizer_mode.reset_mock()
# Test turning equalizer off
await hass.services.async_call(
SWITCH_DOMAIN,
SERVICE_TURN_OFF,
{
ATTR_ENTITY_ID: "switch.cambridge_audio_cxnv2_equalizer",
},
blocking=True,
)
mock_stream_magic_client.set_equalizer_mode.assert_called_once_with(False)
async def test_equalizer_switch_without_user_eq(
hass: HomeAssistant,
mock_stream_magic_client: AsyncMock,
mock_config_entry: MockConfigEntry,
entity_registry: er.EntityRegistry,
) -> None:
"""Test that equalizer switch entity is not created when user_eq is None."""
# Set user_eq to None to simulate a device without EQ support
mock_stream_magic_client.audio.user_eq = None
await setup_integration(hass, mock_config_entry)
# Verify the equalizer switch entity was not created
assert entity_registry.async_get("switch.cambridge_audio_cxnv2_equalizer") is None
# Verify other switch entities still exist
assert entity_registry.async_get("switch.cambridge_audio_cxnv2_pre_amp") is not None
assert (
entity_registry.async_get("switch.cambridge_audio_cxnv2_early_update")
is not None
)
assert (
entity_registry.async_get("switch.cambridge_audio_cxnv2_room_correction")
is not None
)