259 lines
11 KiB
Python
259 lines
11 KiB
Python
"""The tests for the DD-WRT device tracker platform."""
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import os
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import unittest
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from unittest import mock
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import logging
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import re
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import requests
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import requests_mock
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from homeassistant import config
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from homeassistant.bootstrap import setup_component
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from homeassistant.components import device_tracker
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from homeassistant.const import (
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CONF_PLATFORM, CONF_HOST, CONF_PASSWORD, CONF_USERNAME)
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from homeassistant.components.device_tracker import DOMAIN
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from homeassistant.util import slugify
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from tests.common import (
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get_test_home_assistant, assert_setup_component, load_fixture)
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from ...test_util.aiohttp import mock_aiohttp_client
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TEST_HOST = '127.0.0.1'
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_LOGGER = logging.getLogger(__name__)
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class TestDdwrt(unittest.TestCase):
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"""Tests for the Ddwrt device tracker platform."""
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hass = None
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def run(self, result=None):
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"""Mock out http calls to macvendor API for whole test suite."""
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with mock_aiohttp_client() as aioclient_mock:
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macvendor_re = re.compile('http://api.macvendors.com/.*')
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aioclient_mock.get(macvendor_re, text='')
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super().run(result)
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def setup_method(self, _):
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"""Setup things to be run when tests are started."""
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self.hass = get_test_home_assistant()
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self.hass.config.components = ['zone']
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def teardown_method(self, _):
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"""Stop everything that was started."""
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self.hass.stop()
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try:
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os.remove(self.hass.config.path(device_tracker.YAML_DEVICES))
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except FileNotFoundError:
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pass
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@mock.patch('homeassistant.components.device_tracker.ddwrt._LOGGER.error')
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def test_login_failed(self, mock_error):
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"""Create a Ddwrt scanner with wrong credentials."""
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with requests_mock.Mocker() as mock_request:
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mock_request.register_uri(
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'GET', r'http://%s/Status_Wireless.live.asp' % TEST_HOST,
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status_code=401)
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with assert_setup_component(1):
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assert setup_component(
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self.hass, DOMAIN, {DOMAIN: {
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CONF_PLATFORM: 'ddwrt',
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CONF_HOST: TEST_HOST,
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CONF_USERNAME: 'fake_user',
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CONF_PASSWORD: '0'
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}})
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self.assertTrue(
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'Failed to authenticate' in
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str(mock_error.call_args_list[-1]))
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@mock.patch('homeassistant.components.device_tracker.ddwrt._LOGGER.error')
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def test_invalid_response(self, mock_error):
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"""Test error handling when response has an error status."""
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with requests_mock.Mocker() as mock_request:
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mock_request.register_uri(
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'GET', r'http://%s/Status_Wireless.live.asp' % TEST_HOST,
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status_code=444)
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with assert_setup_component(1):
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assert setup_component(
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self.hass, DOMAIN, {DOMAIN: {
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CONF_PLATFORM: 'ddwrt',
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CONF_HOST: TEST_HOST,
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CONF_USERNAME: 'fake_user',
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CONF_PASSWORD: '0'
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}})
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self.assertTrue(
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'Invalid response from ddwrt' in
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str(mock_error.call_args_list[-1]))
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@mock.patch('homeassistant.components.device_tracker._LOGGER.error')
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@mock.patch('homeassistant.components.device_tracker.'
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'ddwrt.DdWrtDeviceScanner.get_ddwrt_data', return_value=None)
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def test_no_response(self, data_mock, error_mock):
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"""Create a Ddwrt scanner with no response in init, should fail."""
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with assert_setup_component(1):
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assert setup_component(
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self.hass, DOMAIN, {DOMAIN: {
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CONF_PLATFORM: 'ddwrt',
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CONF_HOST: TEST_HOST,
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CONF_USERNAME: 'fake_user',
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CONF_PASSWORD: '0'
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}})
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self.assertTrue(
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'Error setting up platform' in
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str(error_mock.call_args_list[-1]))
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@mock.patch('homeassistant.components.device_tracker.ddwrt.requests.get',
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side_effect=requests.exceptions.Timeout)
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@mock.patch('homeassistant.components.device_tracker.ddwrt._LOGGER.error')
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def test_get_timeout(self, mock_error, mock_request):
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"""Test get Ddwrt data with request time out."""
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with assert_setup_component(1):
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assert setup_component(
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self.hass, DOMAIN, {DOMAIN: {
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CONF_PLATFORM: 'ddwrt',
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CONF_HOST: TEST_HOST,
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CONF_USERNAME: 'fake_user',
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CONF_PASSWORD: '0'
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}})
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self.assertTrue(
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'Connection to the router timed out' in
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str(mock_error.call_args_list[-1]))
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def test_scan_devices(self):
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"""Test creating device info (MAC, name) from response.
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The created known_devices.yaml device info is compared
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to the DD-WRT Lan Status request response fixture.
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This effectively checks the data parsing functions.
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"""
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with requests_mock.Mocker() as mock_request:
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mock_request.register_uri(
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'GET', r'http://%s/Status_Wireless.live.asp' % TEST_HOST,
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text=load_fixture('Ddwrt_Status_Wireless.txt'))
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mock_request.register_uri(
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'GET', r'http://%s/Status_Lan.live.asp' % TEST_HOST,
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text=load_fixture('Ddwrt_Status_Lan.txt'))
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with assert_setup_component(1):
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assert setup_component(
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self.hass, DOMAIN, {DOMAIN: {
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CONF_PLATFORM: 'ddwrt',
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CONF_HOST: TEST_HOST,
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CONF_USERNAME: 'fake_user',
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CONF_PASSWORD: '0'
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}})
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self.hass.block_till_done()
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path = self.hass.config.path(device_tracker.YAML_DEVICES)
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devices = config.load_yaml_config_file(path)
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for device in devices:
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self.assertIn(
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devices[device]['mac'],
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load_fixture('Ddwrt_Status_Lan.txt'))
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self.assertIn(
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slugify(devices[device]['name']),
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load_fixture('Ddwrt_Status_Lan.txt'))
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def test_device_name_no_data(self):
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"""Test creating device info (MAC only) when no response."""
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with requests_mock.Mocker() as mock_request:
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mock_request.register_uri(
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'GET', r'http://%s/Status_Wireless.live.asp' % TEST_HOST,
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text=load_fixture('Ddwrt_Status_Wireless.txt'))
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mock_request.register_uri(
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'GET', r'http://%s/Status_Lan.live.asp' % TEST_HOST, text=None)
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with assert_setup_component(1):
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assert setup_component(
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self.hass, DOMAIN, {DOMAIN: {
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CONF_PLATFORM: 'ddwrt',
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CONF_HOST: TEST_HOST,
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CONF_USERNAME: 'fake_user',
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CONF_PASSWORD: '0'
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}})
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self.hass.block_till_done()
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path = self.hass.config.path(device_tracker.YAML_DEVICES)
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devices = config.load_yaml_config_file(path)
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for device in devices:
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_LOGGER.error(devices[device])
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self.assertIn(
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devices[device]['mac'],
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load_fixture('Ddwrt_Status_Lan.txt'))
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def test_device_name_no_dhcp(self):
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"""Test creating device info (MAC) when missing dhcp response."""
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with requests_mock.Mocker() as mock_request:
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mock_request.register_uri(
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'GET', r'http://%s/Status_Wireless.live.asp' % TEST_HOST,
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text=load_fixture('Ddwrt_Status_Wireless.txt'))
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mock_request.register_uri(
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'GET', r'http://%s/Status_Lan.live.asp' % TEST_HOST,
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text=load_fixture('Ddwrt_Status_Lan.txt').
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replace('dhcp_leases', 'missing'))
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with assert_setup_component(1):
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assert setup_component(
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self.hass, DOMAIN, {DOMAIN: {
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CONF_PLATFORM: 'ddwrt',
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CONF_HOST: TEST_HOST,
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CONF_USERNAME: 'fake_user',
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CONF_PASSWORD: '0'
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}})
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self.hass.block_till_done()
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path = self.hass.config.path(device_tracker.YAML_DEVICES)
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devices = config.load_yaml_config_file(path)
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for device in devices:
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_LOGGER.error(devices[device])
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self.assertIn(
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devices[device]['mac'],
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load_fixture('Ddwrt_Status_Lan.txt'))
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def test_update_no_data(self):
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"""Test error handling of no response when active devices checked."""
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with requests_mock.Mocker() as mock_request:
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mock_request.register_uri(
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'GET', r'http://%s/Status_Wireless.live.asp' % TEST_HOST,
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# First request has to work to setup connection
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[{'text': load_fixture('Ddwrt_Status_Wireless.txt')},
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# Second request to get active devices fails
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{'text': None}])
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mock_request.register_uri(
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'GET', r'http://%s/Status_Lan.live.asp' % TEST_HOST,
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text=load_fixture('Ddwrt_Status_Lan.txt'))
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with assert_setup_component(1):
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assert setup_component(
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self.hass, DOMAIN, {DOMAIN: {
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CONF_PLATFORM: 'ddwrt',
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CONF_HOST: TEST_HOST,
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CONF_USERNAME: 'fake_user',
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CONF_PASSWORD: '0'
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}})
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def test_update_wrong_data(self):
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"""Test error handling of bad response when active devices checked."""
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with requests_mock.Mocker() as mock_request:
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mock_request.register_uri(
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'GET', r'http://%s/Status_Wireless.live.asp' % TEST_HOST,
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text=load_fixture('Ddwrt_Status_Wireless.txt').
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replace('active_wireless', 'missing'))
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mock_request.register_uri(
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'GET', r'http://%s/Status_Lan.live.asp' % TEST_HOST,
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text=load_fixture('Ddwrt_Status_Lan.txt'))
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with assert_setup_component(1):
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assert setup_component(
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self.hass, DOMAIN, {DOMAIN: {
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CONF_PLATFORM: 'ddwrt',
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CONF_HOST: TEST_HOST,
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CONF_USERNAME: 'fake_user',
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CONF_PASSWORD: '0'
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}})
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