mirror of
https://github.com/home-assistant/core.git
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609d7ebea5
* Add event loop to the core * Add block_till_done to HA core object * Fix some tests * Linting core * Fix statemachine tests * Core test fixes * fix block_till_done to wait for loop and queue to empty * fix test_core for passing, and correct start/stop/block_till_done * Fix remote tests * Fix tests: block_till_done * Fix linting * Fix more tests * Fix final linting * Fix remote test * remove unnecessary import * reduce sleep to avoid slowing down the tests excessively * fix remaining tests to wait for non-threadsafe operations * Add async_ doc strings for event loop / coroutine info * Fix command line test to block for the right timeout * Fix py3.4.2 loop var access * Fix SERVICE_CALL_LIMIT being in effect for other tests * Fix lint errors * Fix lint error with proper placement * Fix slave start to not start a timer * Add asyncio compatible listeners. * Increase min Python version to 3.4.2 * Move async backports to util * Add backported async tests * Fix linting * Simplify Python version check * Fix lint * Remove unneeded try/except and queue listener appproriately. * Fix tuple vs. list unorderable error on version compare. * Fix version tests
131 lines
4.6 KiB
Python
131 lines
4.6 KiB
Python
"""Test discovery helpers."""
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from unittest.mock import patch
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from homeassistant import loader, bootstrap
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from homeassistant.helpers import discovery
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from tests.common import get_test_home_assistant, MockModule, MockPlatform
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class TestHelpersDiscovery:
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"""Tests for discovery helper methods."""
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def setup_method(self, method):
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"""Setup things to be run when tests are started."""
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self.hass = get_test_home_assistant(1)
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def teardown_method(self, method):
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"""Stop everything that was started."""
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self.hass.stop()
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@patch('homeassistant.bootstrap.setup_component')
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def test_listen(self, mock_setup_component):
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"""Test discovery listen/discover combo."""
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calls_single = []
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calls_multi = []
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def callback_single(service, info):
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"""Service discovered callback."""
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calls_single.append((service, info))
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def callback_multi(service, info):
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"""Service discovered callback."""
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calls_multi.append((service, info))
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discovery.listen(self.hass, 'test service', callback_single)
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discovery.listen(self.hass, ['test service', 'another service'],
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callback_multi)
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discovery.discover(self.hass, 'test service', 'discovery info',
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'test_component')
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self.hass.block_till_done()
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discovery.discover(self.hass, 'another service', 'discovery info',
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'test_component')
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self.hass.block_till_done()
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assert mock_setup_component.called
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assert mock_setup_component.call_args[0] == \
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(self.hass, 'test_component', None)
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assert len(calls_single) == 1
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assert calls_single[0] == ('test service', 'discovery info')
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assert len(calls_single) == 1
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assert len(calls_multi) == 2
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assert ['test service', 'another service'] == [info[0] for info
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in calls_multi]
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@patch('homeassistant.bootstrap.setup_component')
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def test_platform(self, mock_setup_component):
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"""Test discover platform method."""
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calls = []
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def platform_callback(platform, info):
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"""Platform callback method."""
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calls.append((platform, info))
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discovery.listen_platform(self.hass, 'test_component',
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platform_callback)
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discovery.load_platform(self.hass, 'test_component', 'test_platform',
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'discovery info')
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self.hass.block_till_done()
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assert mock_setup_component.called
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assert mock_setup_component.call_args[0] == \
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(self.hass, 'test_component', None)
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self.hass.block_till_done()
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discovery.load_platform(self.hass, 'test_component_2', 'test_platform',
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'discovery info')
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self.hass.block_till_done()
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assert len(calls) == 1
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assert calls[0] == ('test_platform', 'discovery info')
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self.hass.bus.fire(discovery.EVENT_PLATFORM_DISCOVERED, {
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discovery.ATTR_SERVICE:
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discovery.EVENT_LOAD_PLATFORM.format('test_component')
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})
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self.hass.block_till_done()
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assert len(calls) == 1
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def test_circular_import(self):
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"""Test we don't break doing circular import."""
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component_calls = []
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platform_calls = []
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def component_setup(hass, config):
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"""Setup mock component."""
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discovery.load_platform(hass, 'switch', 'test_circular', 'disc',
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config)
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component_calls.append(1)
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return True
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def setup_platform(hass, config, add_devices_callback,
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discovery_info=None):
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"""Setup mock platform."""
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platform_calls.append('disc' if discovery_info else 'component')
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loader.set_component(
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'test_component',
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MockModule('test_component', setup=component_setup))
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loader.set_component(
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'switch.test_circular',
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MockPlatform(setup_platform,
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dependencies=['test_component']))
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bootstrap.setup_component(self.hass, 'test_component', {
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'test_component': None,
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'switch': [{
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'platform': 'test_circular',
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}],
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})
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self.hass.block_till_done()
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assert 'test_component' in self.hass.config.components
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assert 'switch' in self.hass.config.components
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assert len(component_calls) == 1
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assert len(platform_calls) == 2
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