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"""The tests for discovering Yamaha Receivers."""
import unittest
from unittest.mock import MagicMock
import xml.etree.ElementTree as ElementTree
from netdisco.discoverables.yamaha import Discoverable
from netdisco.util import etree_to_dict
LOCATION = 'http://192.168.XXX.XXX:80/desc.xml'
class MockUPNPEntry(object):
"""UPNPEntry backed by a description file."""
location = LOCATION
def __init__(self, name):
"""Read and parse a MockUPNPEntry from a file."""
with open('tests/discoverables/yamaha_files/%s' % name,
encoding='utf-8') as content:
self.description = etree_to_dict(
ElementTree.fromstring(content.read())).get('root', {})
class TestYamaha(unittest.TestCase):
"""Test the Yamaha Discoverable."""
def test_info_from_entry_rx_v481(self):
self.assertEqual(
Discoverable(None).info_from_entry(
MockUPNPEntry("desc_RX-V481.xml")),
{
'control_url':
'http://192.168.XXX.XXX:80/YamahaRemoteControl/ctrl',
'description_url':
'http://192.168.XXX.XXX:80/YamahaRemoteControl/desc.xml',
'host': '192.168.xxx.xxx',
'model_name': 'RX-V481',
'model_number': 'V481',
'manufacturer': 'Yamaha Corporation',
'name': 'RX-V481 XXXXXX',
'port': 80,
'serial': 'XXXXXXXX',
'ssdp_description': 'http://192.168.XXX.XXX:80/desc.xml',
'udn': 'uuid:XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX',
'upnp_device_type':
'urn:schemas-upnp-org:device:MediaRenderer:1',
})
def test_info_from_entry_single_service(self):
self.assertEqual(
Discoverable(None).info_from_entry(
MockUPNPEntry("desc_single_service.xml")),
{
'control_url':
'http://192.168.1.2:80/YamahaRemoteControl/single_ctrl',
'description_url':
'http://192.168.1.2:80/YamahaRemoteControl/single_desc.xml',
'host': '192.168.xxx.xxx',
'model_name': 'RX-V single service model name',
'model_number': None,
'manufacturer': None,
'name': 'single service friendly name',
'port': 80,
'serial': None,
'ssdp_description': 'http://192.168.XXX.XXX:80/desc.xml',
'udn': None,
'upnp_device_type': None,
})
def test_info_from_entry_multiple_services_remote_control_last(self):
self.assertEqual(
Discoverable(None).info_from_entry(MockUPNPEntry(
"desc_multiple_services_remote_control_last.xml")),
{
'control_url':
'http://192.168.1.2:80/YamahaRemoteControl/multi_ctrl',
'description_url':
'http://192.168.1.2:80/YamahaRemoteControl/multi_desc.xml',
'host': '192.168.xxx.xxx',
'model_name': 'RX-V multi service model name',
'model_number': None,
'manufacturer': None,
'name': 'multi service friendly name',
'port': 80,
'serial': None,
'ssdp_description': 'http://192.168.XXX.XXX:80/desc.xml',
'udn': None,
'upnp_device_type': None,
})
def test_info_from_entry_multiple_services_no_remote_control(self):
self.assertEqual(
Discoverable(None).info_from_entry(MockUPNPEntry(
"desc_multiple_services_no_remote_control.xml")),
{
'control_url':
'http://192.168.1.2:80/YamahaNewControl/ctrl',
'description_url':
'http://192.168.1.2:80/YamahaNewControl/desc.xml',
'host': '192.168.xxx.xxx',
'model_name': 'RX-V multi service model name',
'model_number': None,
'manufacturer': None,
'name': 'multi service friendly name',
'port': 80,
'serial': None,
'ssdp_description': 'http://192.168.XXX.XXX:80/desc.xml',
'udn': None,
'upnp_device_type': None,
})
def test_get_entries_incompatible_models(self):
supported_model = MockUPNPEntry(
"desc_RX-V481.xml")
devices = [
supported_model,
MockUPNPEntry("desc_R-N602.xml")
]
discoverable = Discoverable(None)
discoverable.find_by_device_description = MagicMock(
return_value=devices)
self.assertEqual(discoverable.get_entries(), [supported_model])
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