core/tests/components/monoprice/test_media_player.py

502 lines
17 KiB
Python

"""The tests for Monoprice Media player platform."""
import unittest
from unittest import mock
import voluptuous as vol
from collections import defaultdict
from homeassistant.components.media_player.const import (
SUPPORT_TURN_ON,
SUPPORT_TURN_OFF,
SUPPORT_VOLUME_MUTE,
SUPPORT_VOLUME_SET,
SUPPORT_VOLUME_STEP,
SUPPORT_SELECT_SOURCE,
)
from homeassistant.const import STATE_ON, STATE_OFF
import tests.common
from homeassistant.components.monoprice.media_player import (
DATA_MONOPRICE,
PLATFORM_SCHEMA,
setup_platform,
)
from homeassistant.components.monoprice.const import (
DOMAIN,
SERVICE_RESTORE,
SERVICE_SNAPSHOT,
)
import pytest
class AttrDict(dict):
"""Helper class for mocking attributes."""
def __setattr__(self, name, value):
"""Set attribute."""
self[name] = value
def __getattr__(self, item):
"""Get attribute."""
return self[item]
class MockMonoprice:
"""Mock for pymonoprice object."""
def __init__(self):
"""Init mock object."""
self.zones = defaultdict(
lambda: AttrDict(power=True, volume=0, mute=True, source=1)
)
def zone_status(self, zone_id):
"""Get zone status."""
status = self.zones[zone_id]
status.zone = zone_id
return AttrDict(status)
def set_source(self, zone_id, source_idx):
"""Set source for zone."""
self.zones[zone_id].source = source_idx
def set_power(self, zone_id, power):
"""Turn zone on/off."""
self.zones[zone_id].power = power
def set_mute(self, zone_id, mute):
"""Mute/unmute zone."""
self.zones[zone_id].mute = mute
def set_volume(self, zone_id, volume):
"""Set volume for zone."""
self.zones[zone_id].volume = volume
def restore_zone(self, zone):
"""Restore zone status."""
self.zones[zone.zone] = AttrDict(zone)
class TestMonopriceSchema(unittest.TestCase):
"""Test Monoprice schema."""
def test_valid_schema(self):
"""Test valid schema."""
valid_schema = {
"platform": "monoprice",
"port": "/dev/ttyUSB0",
"zones": {
11: {"name": "a"},
12: {"name": "a"},
13: {"name": "a"},
14: {"name": "a"},
15: {"name": "a"},
16: {"name": "a"},
21: {"name": "a"},
22: {"name": "a"},
23: {"name": "a"},
24: {"name": "a"},
25: {"name": "a"},
26: {"name": "a"},
31: {"name": "a"},
32: {"name": "a"},
33: {"name": "a"},
34: {"name": "a"},
35: {"name": "a"},
36: {"name": "a"},
},
"sources": {
1: {"name": "a"},
2: {"name": "a"},
3: {"name": "a"},
4: {"name": "a"},
5: {"name": "a"},
6: {"name": "a"},
},
}
PLATFORM_SCHEMA(valid_schema)
def test_invalid_schemas(self):
"""Test invalid schemas."""
schemas = (
{}, # Empty
None, # None
# Missing port
{
"platform": "monoprice",
"name": "Name",
"zones": {11: {"name": "a"}},
"sources": {1: {"name": "b"}},
},
# Invalid zone number
{
"platform": "monoprice",
"port": "aaa",
"name": "Name",
"zones": {10: {"name": "a"}},
"sources": {1: {"name": "b"}},
},
# Invalid source number
{
"platform": "monoprice",
"port": "aaa",
"name": "Name",
"zones": {11: {"name": "a"}},
"sources": {0: {"name": "b"}},
},
# Zone missing name
{
"platform": "monoprice",
"port": "aaa",
"name": "Name",
"zones": {11: {}},
"sources": {1: {"name": "b"}},
},
# Source missing name
{
"platform": "monoprice",
"port": "aaa",
"name": "Name",
"zones": {11: {"name": "a"}},
"sources": {1: {}},
},
)
for value in schemas:
with pytest.raises(vol.MultipleInvalid):
PLATFORM_SCHEMA(value)
class TestMonopriceMediaPlayer(unittest.TestCase):
"""Test the media_player module."""
def setUp(self):
"""Set up the test case."""
self.monoprice = MockMonoprice()
self.hass = tests.common.get_test_home_assistant()
self.hass.start()
# Note, source dictionary is unsorted!
with mock.patch(
"homeassistant.components.monoprice.media_player.get_monoprice",
new=lambda *a: self.monoprice,
):
setup_platform(
self.hass,
{
"platform": "monoprice",
"port": "/dev/ttyS0",
"name": "Name",
"zones": {12: {"name": "Zone name"}},
"sources": {
1: {"name": "one"},
3: {"name": "three"},
2: {"name": "two"},
},
},
lambda *args, **kwargs: None,
{},
)
self.hass.block_till_done()
self.media_player = self.hass.data[DATA_MONOPRICE][0]
self.media_player.hass = self.hass
self.media_player.entity_id = "media_player.zone_1"
def tearDown(self):
"""Tear down the test case."""
self.hass.stop()
def test_setup_platform(self, *args):
"""Test setting up platform."""
# Two services must be registered
assert self.hass.services.has_service(DOMAIN, SERVICE_RESTORE)
assert self.hass.services.has_service(DOMAIN, SERVICE_SNAPSHOT)
assert len(self.hass.data[DATA_MONOPRICE]) == 1
assert self.hass.data[DATA_MONOPRICE][0].name == "Zone name"
def test_service_calls_with_entity_id(self):
"""Test snapshot save/restore service calls."""
self.media_player.update()
assert "Zone name" == self.media_player.name
assert STATE_ON == self.media_player.state
assert 0.0 == self.media_player.volume_level, 0.0001
assert self.media_player.is_volume_muted
assert "one" == self.media_player.source
# Saving default values
self.hass.services.call(
DOMAIN,
SERVICE_SNAPSHOT,
{"entity_id": "media_player.zone_1"},
blocking=True,
)
# self.hass.block_till_done()
# Changing media player to new state
self.media_player.set_volume_level(1)
self.media_player.select_source("two")
self.media_player.mute_volume(False)
self.media_player.turn_off()
# Checking that values were indeed changed
self.media_player.update()
assert "Zone name" == self.media_player.name
assert STATE_OFF == self.media_player.state
assert 1.0 == self.media_player.volume_level, 0.0001
assert not self.media_player.is_volume_muted
assert "two" == self.media_player.source
# Restoring wrong media player to its previous state
# Nothing should be done
self.hass.services.call(
DOMAIN, SERVICE_RESTORE, {"entity_id": "media.not_existing"}, blocking=True
)
# self.hass.block_till_done()
# Checking that values were not (!) restored
self.media_player.update()
assert "Zone name" == self.media_player.name
assert STATE_OFF == self.media_player.state
assert 1.0 == self.media_player.volume_level, 0.0001
assert not self.media_player.is_volume_muted
assert "two" == self.media_player.source
# Restoring media player to its previous state
self.hass.services.call(
DOMAIN, SERVICE_RESTORE, {"entity_id": "media_player.zone_1"}, blocking=True
)
self.hass.block_till_done()
# Checking that values were restored
assert "Zone name" == self.media_player.name
assert STATE_ON == self.media_player.state
assert 0.0 == self.media_player.volume_level, 0.0001
assert self.media_player.is_volume_muted
assert "one" == self.media_player.source
def test_service_calls_without_entity_id(self):
"""Test snapshot save/restore service calls."""
self.media_player.update()
assert "Zone name" == self.media_player.name
assert STATE_ON == self.media_player.state
assert 0.0 == self.media_player.volume_level, 0.0001
assert self.media_player.is_volume_muted
assert "one" == self.media_player.source
# Restoring media player
# since there is no snapshot, nothing should be done
self.hass.services.call(DOMAIN, SERVICE_RESTORE, blocking=True)
self.hass.block_till_done()
self.media_player.update()
assert "Zone name" == self.media_player.name
assert STATE_ON == self.media_player.state
assert 0.0 == self.media_player.volume_level, 0.0001
assert self.media_player.is_volume_muted
assert "one" == self.media_player.source
# Saving default values
self.hass.services.call(DOMAIN, SERVICE_SNAPSHOT, blocking=True)
self.hass.block_till_done()
# Changing media player to new state
self.media_player.set_volume_level(1)
self.media_player.select_source("two")
self.media_player.mute_volume(False)
self.media_player.turn_off()
# Checking that values were indeed changed
self.media_player.update()
assert "Zone name" == self.media_player.name
assert STATE_OFF == self.media_player.state
assert 1.0 == self.media_player.volume_level, 0.0001
assert not self.media_player.is_volume_muted
assert "two" == self.media_player.source
# Restoring media player to its previous state
self.hass.services.call(DOMAIN, SERVICE_RESTORE, blocking=True)
self.hass.block_till_done()
# Checking that values were restored
assert "Zone name" == self.media_player.name
assert STATE_ON == self.media_player.state
assert 0.0 == self.media_player.volume_level, 0.0001
assert self.media_player.is_volume_muted
assert "one" == self.media_player.source
def test_update(self):
"""Test updating values from monoprice."""
assert self.media_player.state is None
assert self.media_player.volume_level is None
assert self.media_player.is_volume_muted is None
assert self.media_player.source is None
self.media_player.update()
assert STATE_ON == self.media_player.state
assert 0.0 == self.media_player.volume_level, 0.0001
assert self.media_player.is_volume_muted
assert "one" == self.media_player.source
def test_name(self):
"""Test name property."""
assert "Zone name" == self.media_player.name
def test_state(self):
"""Test state property."""
assert self.media_player.state is None
self.media_player.update()
assert STATE_ON == self.media_player.state
self.monoprice.zones[12].power = False
self.media_player.update()
assert STATE_OFF == self.media_player.state
def test_volume_level(self):
"""Test volume level property."""
assert self.media_player.volume_level is None
self.media_player.update()
assert 0.0 == self.media_player.volume_level, 0.0001
self.monoprice.zones[12].volume = 38
self.media_player.update()
assert 1.0 == self.media_player.volume_level, 0.0001
self.monoprice.zones[12].volume = 19
self.media_player.update()
assert 0.5 == self.media_player.volume_level, 0.0001
def test_is_volume_muted(self):
"""Test volume muted property."""
assert self.media_player.is_volume_muted is None
self.media_player.update()
assert self.media_player.is_volume_muted
self.monoprice.zones[12].mute = False
self.media_player.update()
assert not self.media_player.is_volume_muted
def test_supported_features(self):
"""Test supported features property."""
assert (
SUPPORT_VOLUME_MUTE
| SUPPORT_VOLUME_SET
| SUPPORT_VOLUME_STEP
| SUPPORT_TURN_ON
| SUPPORT_TURN_OFF
| SUPPORT_SELECT_SOURCE
== self.media_player.supported_features
)
def test_source(self):
"""Test source property."""
assert self.media_player.source is None
self.media_player.update()
assert "one" == self.media_player.source
def test_media_title(self):
"""Test media title property."""
assert self.media_player.media_title is None
self.media_player.update()
assert "one" == self.media_player.media_title
def test_source_list(self):
"""Test source list property."""
# Note, the list is sorted!
assert ["one", "two", "three"] == self.media_player.source_list
def test_select_source(self):
"""Test source selection methods."""
self.media_player.update()
assert "one" == self.media_player.source
self.media_player.select_source("two")
assert 2 == self.monoprice.zones[12].source
self.media_player.update()
assert "two" == self.media_player.source
# Trying to set unknown source
self.media_player.select_source("no name")
assert 2 == self.monoprice.zones[12].source
self.media_player.update()
assert "two" == self.media_player.source
def test_turn_on(self):
"""Test turning on the zone."""
self.monoprice.zones[12].power = False
self.media_player.update()
assert STATE_OFF == self.media_player.state
self.media_player.turn_on()
assert self.monoprice.zones[12].power
self.media_player.update()
assert STATE_ON == self.media_player.state
def test_turn_off(self):
"""Test turning off the zone."""
self.monoprice.zones[12].power = True
self.media_player.update()
assert STATE_ON == self.media_player.state
self.media_player.turn_off()
assert not self.monoprice.zones[12].power
self.media_player.update()
assert STATE_OFF == self.media_player.state
def test_mute_volume(self):
"""Test mute functionality."""
self.monoprice.zones[12].mute = True
self.media_player.update()
assert self.media_player.is_volume_muted
self.media_player.mute_volume(False)
assert not self.monoprice.zones[12].mute
self.media_player.update()
assert not self.media_player.is_volume_muted
self.media_player.mute_volume(True)
assert self.monoprice.zones[12].mute
self.media_player.update()
assert self.media_player.is_volume_muted
def test_set_volume_level(self):
"""Test set volume level."""
self.media_player.set_volume_level(1.0)
assert 38 == self.monoprice.zones[12].volume
assert isinstance(self.monoprice.zones[12].volume, int)
self.media_player.set_volume_level(0.0)
assert 0 == self.monoprice.zones[12].volume
assert isinstance(self.monoprice.zones[12].volume, int)
self.media_player.set_volume_level(0.5)
assert 19 == self.monoprice.zones[12].volume
assert isinstance(self.monoprice.zones[12].volume, int)
def test_volume_up(self):
"""Test increasing volume by one."""
self.monoprice.zones[12].volume = 37
self.media_player.update()
self.media_player.volume_up()
assert 38 == self.monoprice.zones[12].volume
assert isinstance(self.monoprice.zones[12].volume, int)
# Try to raise value beyond max
self.media_player.update()
self.media_player.volume_up()
assert 38 == self.monoprice.zones[12].volume
assert isinstance(self.monoprice.zones[12].volume, int)
def test_volume_down(self):
"""Test decreasing volume by one."""
self.monoprice.zones[12].volume = 1
self.media_player.update()
self.media_player.volume_down()
assert 0 == self.monoprice.zones[12].volume
assert isinstance(self.monoprice.zones[12].volume, int)
# Try to lower value beyond minimum
self.media_player.update()
self.media_player.volume_down()
assert 0 == self.monoprice.zones[12].volume
assert isinstance(self.monoprice.zones[12].volume, int)