core/tests/components/media_player/test_blackbird.py

322 lines
11 KiB
Python

"""The tests for the Monoprice Blackbird media player platform."""
import unittest
from unittest import mock
import voluptuous as vol
from collections import defaultdict
from homeassistant.components.media_player import (
DOMAIN, SUPPORT_TURN_ON, SUPPORT_TURN_OFF, SUPPORT_SELECT_SOURCE)
from homeassistant.const import STATE_ON, STATE_OFF
import tests.common
from homeassistant.components.media_player.blackbird import (
DATA_BLACKBIRD, PLATFORM_SCHEMA, SERVICE_SETALLZONES, setup_platform)
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 MockBlackbird:
"""Mock for pyblackbird object."""
def __init__(self):
"""Init mock object."""
self.zones = defaultdict(lambda: AttrDict(power=True,
av=1))
def zone_status(self, zone_id):
"""Get zone status."""
status = self.zones[zone_id]
status.zone = zone_id
return AttrDict(status)
def set_zone_source(self, zone_id, source_idx):
"""Set source for zone."""
self.zones[zone_id].av = source_idx
def set_zone_power(self, zone_id, power):
"""Turn zone on/off."""
self.zones[zone_id].power = power
def set_all_zone_source(self, source_idx):
"""Set source for all zones."""
self.zones[3].av = source_idx
class TestBlackbirdSchema(unittest.TestCase):
"""Test Blackbird schema."""
def test_valid_serial_schema(self):
"""Test valid schema."""
valid_schema = {
'platform': 'blackbird',
'port': '/dev/ttyUSB0',
'zones': {1: {'name': 'a'},
2: {'name': 'a'},
3: {'name': 'a'},
4: {'name': 'a'},
5: {'name': 'a'},
6: {'name': 'a'},
7: {'name': 'a'},
8: {'name': 'a'},
},
'sources': {
1: {'name': 'a'},
2: {'name': 'a'},
3: {'name': 'a'},
4: {'name': 'a'},
5: {'name': 'a'},
6: {'name': 'a'},
7: {'name': 'a'},
8: {'name': 'a'},
}
}
PLATFORM_SCHEMA(valid_schema)
def test_valid_socket_schema(self):
"""Test valid schema."""
valid_schema = {
'platform': 'blackbird',
'host': '192.168.1.50',
'zones': {1: {'name': 'a'},
2: {'name': 'a'},
3: {'name': 'a'},
4: {'name': 'a'},
5: {'name': 'a'},
},
'sources': {
1: {'name': 'a'},
2: {'name': 'a'},
3: {'name': 'a'},
4: {'name': 'a'},
}
}
PLATFORM_SCHEMA(valid_schema)
def test_invalid_schemas(self):
"""Test invalid schemas."""
schemas = (
{}, # Empty
None, # None
# Port and host used concurrently
{
'platform': 'blackbird',
'port': '/dev/ttyUSB0',
'host': '192.168.1.50',
'name': 'Name',
'zones': {1: {'name': 'a'}},
'sources': {1: {'name': 'b'}},
},
# Port or host missing
{
'platform': 'blackbird',
'name': 'Name',
'zones': {1: {'name': 'a'}},
'sources': {1: {'name': 'b'}},
},
# Invalid zone number
{
'platform': 'blackbird',
'port': '/dev/ttyUSB0',
'name': 'Name',
'zones': {11: {'name': 'a'}},
'sources': {1: {'name': 'b'}},
},
# Invalid source number
{
'platform': 'blackbird',
'port': '/dev/ttyUSB0',
'name': 'Name',
'zones': {1: {'name': 'a'}},
'sources': {9: {'name': 'b'}},
},
# Zone missing name
{
'platform': 'blackbird',
'port': '/dev/ttyUSB0',
'name': 'Name',
'zones': {1: {}},
'sources': {1: {'name': 'b'}},
},
# Source missing name
{
'platform': 'blackbird',
'port': '/dev/ttyUSB0',
'name': 'Name',
'zones': {1: {'name': 'a'}},
'sources': {1: {}},
},
)
for value in schemas:
with self.assertRaises(vol.MultipleInvalid):
PLATFORM_SCHEMA(value)
class TestBlackbirdMediaPlayer(unittest.TestCase):
"""Test the media_player module."""
def setUp(self):
"""Set up the test case."""
self.blackbird = MockBlackbird()
self.hass = tests.common.get_test_home_assistant()
self.hass.start()
# Note, source dictionary is unsorted!
with mock.patch('pyblackbird.get_blackbird',
new=lambda *a: self.blackbird):
setup_platform(self.hass, {
'platform': 'blackbird',
'port': '/dev/ttyUSB0',
'zones': {3: {'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_BLACKBIRD]['/dev/ttyUSB0-3']
self.media_player.hass = self.hass
self.media_player.entity_id = 'media_player.zone_3'
def tearDown(self):
"""Tear down the test case."""
self.hass.stop()
def test_setup_platform(self, *args):
"""Test setting up platform."""
# One service must be registered
self.assertTrue(self.hass.services.has_service(DOMAIN,
SERVICE_SETALLZONES))
self.assertEqual(len(self.hass.data[DATA_BLACKBIRD]), 1)
self.assertEqual(self.hass.data[DATA_BLACKBIRD]['/dev/ttyUSB0-3'].name,
'Zone name')
def test_setallzones_service_call_with_entity_id(self):
"""Test set all zone source service call with entity id."""
self.media_player.update()
self.assertEqual('Zone name', self.media_player.name)
self.assertEqual(STATE_ON, self.media_player.state)
self.assertEqual('one', self.media_player.source)
# Call set all zones service
self.hass.services.call(DOMAIN, SERVICE_SETALLZONES,
{'entity_id': 'media_player.zone_3',
'source': 'three'},
blocking=True)
# Check that source was changed
self.assertEqual(3, self.blackbird.zones[3].av)
self.media_player.update()
self.assertEqual('three', self.media_player.source)
def test_setallzones_service_call_without_entity_id(self):
"""Test set all zone source service call without entity id."""
self.media_player.update()
self.assertEqual('Zone name', self.media_player.name)
self.assertEqual(STATE_ON, self.media_player.state)
self.assertEqual('one', self.media_player.source)
# Call set all zones service
self.hass.services.call(DOMAIN, SERVICE_SETALLZONES,
{'source': 'three'}, blocking=True)
# Check that source was changed
self.assertEqual(3, self.blackbird.zones[3].av)
self.media_player.update()
self.assertEqual('three', self.media_player.source)
def test_update(self):
"""Test updating values from blackbird."""
self.assertIsNone(self.media_player.state)
self.assertIsNone(self.media_player.source)
self.media_player.update()
self.assertEqual(STATE_ON, self.media_player.state)
self.assertEqual('one', self.media_player.source)
def test_name(self):
"""Test name property."""
self.assertEqual('Zone name', self.media_player.name)
def test_state(self):
"""Test state property."""
self.assertIsNone(self.media_player.state)
self.media_player.update()
self.assertEqual(STATE_ON, self.media_player.state)
self.blackbird.zones[3].power = False
self.media_player.update()
self.assertEqual(STATE_OFF, self.media_player.state)
def test_supported_features(self):
"""Test supported features property."""
self.assertEqual(SUPPORT_TURN_ON | SUPPORT_TURN_OFF |
SUPPORT_SELECT_SOURCE,
self.media_player.supported_features)
def test_source(self):
"""Test source property."""
self.assertIsNone(self.media_player.source)
self.media_player.update()
self.assertEqual('one', self.media_player.source)
def test_media_title(self):
"""Test media title property."""
self.assertIsNone(self.media_player.media_title)
self.media_player.update()
self.assertEqual('one', self.media_player.media_title)
def test_source_list(self):
"""Test source list property."""
# Note, the list is sorted!
self.assertEqual(['one', 'two', 'three'],
self.media_player.source_list)
def test_select_source(self):
"""Test source selection methods."""
self.media_player.update()
self.assertEqual('one', self.media_player.source)
self.media_player.select_source('two')
self.assertEqual(2, self.blackbird.zones[3].av)
self.media_player.update()
self.assertEqual('two', self.media_player.source)
# Trying to set unknown source.
self.media_player.select_source('no name')
self.assertEqual(2, self.blackbird.zones[3].av)
self.media_player.update()
self.assertEqual('two', self.media_player.source)
def test_turn_on(self):
"""Testing turning on the zone."""
self.blackbird.zones[3].power = False
self.media_player.update()
self.assertEqual(STATE_OFF, self.media_player.state)
self.media_player.turn_on()
self.assertTrue(self.blackbird.zones[3].power)
self.media_player.update()
self.assertEqual(STATE_ON, self.media_player.state)
def test_turn_off(self):
"""Testing turning off the zone."""
self.blackbird.zones[3].power = True
self.media_player.update()
self.assertEqual(STATE_ON, self.media_player.state)
self.media_player.turn_off()
self.assertFalse(self.blackbird.zones[3].power)
self.media_player.update()
self.assertEqual(STATE_OFF, self.media_player.state)