ha-core/tests/test_bootstrap.py

243 lines
7.5 KiB
Python

"""Test the bootstrapping."""
# pylint: disable=protected-access
import asyncio
import os
from unittest.mock import Mock, patch
import logging
import homeassistant.config as config_util
from homeassistant import bootstrap
import homeassistant.util.dt as dt_util
from tests.common import (
patch_yaml_files, get_test_config_dir, mock_coro, mock_integration,
MockModule)
ORIG_TIMEZONE = dt_util.DEFAULT_TIME_ZONE
VERSION_PATH = os.path.join(get_test_config_dir(), config_util.VERSION_FILE)
_LOGGER = logging.getLogger(__name__)
# prevent .HA_VERSION file from being written
@patch(
'homeassistant.bootstrap.conf_util.process_ha_config_upgrade', Mock())
@patch('homeassistant.util.location.detect_location_info',
Mock(return_value=None))
@patch('os.path.isfile', Mock(return_value=True))
@patch('os.access', Mock(return_value=True))
@patch('homeassistant.bootstrap.async_enable_logging',
Mock(return_value=True))
def test_from_config_file(hass):
"""Test with configuration file."""
components = set(['browser', 'conversation', 'script'])
files = {
'config.yaml': ''.join('{}:\n'.format(comp) for comp in components)
}
with patch_yaml_files(files, True):
yield from bootstrap.async_from_config_file('config.yaml', hass)
assert components == hass.config.components
@patch('homeassistant.bootstrap.async_enable_logging', Mock())
@asyncio.coroutine
def test_home_assistant_core_config_validation(hass):
"""Test if we pass in wrong information for HA conf."""
# Extensive HA conf validation testing is done
result = yield from bootstrap.async_from_config_dict({
'homeassistant': {
'latitude': 'some string'
}
}, hass)
assert result is None
async def test_async_from_config_file_not_mount_deps_folder(loop):
"""Test that we not mount the deps folder inside async_from_config_file."""
hass = Mock(
async_add_executor_job=Mock(side_effect=lambda *args: mock_coro()))
with patch('homeassistant.bootstrap.is_virtual_env', return_value=False), \
patch('homeassistant.bootstrap.async_enable_logging',
return_value=mock_coro()), \
patch('homeassistant.bootstrap.async_mount_local_lib_path',
return_value=mock_coro()) as mock_mount, \
patch('homeassistant.bootstrap.async_from_config_dict',
return_value=mock_coro()):
await bootstrap.async_from_config_file('mock-path', hass)
assert len(mock_mount.mock_calls) == 1
with patch('homeassistant.bootstrap.is_virtual_env', return_value=True), \
patch('homeassistant.bootstrap.async_enable_logging',
return_value=mock_coro()), \
patch('homeassistant.bootstrap.async_mount_local_lib_path',
return_value=mock_coro()) as mock_mount, \
patch('homeassistant.bootstrap.async_from_config_dict',
return_value=mock_coro()):
await bootstrap.async_from_config_file('mock-path', hass)
assert len(mock_mount.mock_calls) == 0
async def test_load_hassio(hass):
"""Test that we load Hass.io component."""
with patch.dict(os.environ, {}, clear=True):
assert bootstrap._get_domains(hass, {}) == set()
with patch.dict(os.environ, {'HASSIO': '1'}):
assert bootstrap._get_domains(hass, {}) == {'hassio'}
async def test_empty_setup(hass):
"""Test an empty set up loads the core."""
await bootstrap._async_set_up_integrations(hass, {})
for domain in bootstrap.CORE_INTEGRATIONS:
assert domain in hass.config.components, domain
async def test_core_failure_aborts(hass, caplog):
"""Test failing core setup aborts further setup."""
with patch('homeassistant.components.homeassistant.async_setup',
return_value=mock_coro(False)):
await bootstrap._async_set_up_integrations(hass, {
'group': {}
})
assert 'core failed to initialize' in caplog.text
# We aborted early, group not set up
assert 'group' not in hass.config.components
async def test_setting_up_config(hass, caplog):
"""Test we set up domains in config."""
await bootstrap._async_set_up_integrations(hass, {
'group hello': {},
'homeassistant': {}
})
assert 'group' in hass.config.components
async def test_setup_after_deps_all_present(hass, caplog):
"""Test after_dependencies when all present."""
caplog.set_level(logging.DEBUG)
order = []
def gen_domain_setup(domain):
async def async_setup(hass, config):
order.append(domain)
return True
return async_setup
mock_integration(hass, MockModule(
domain='root',
async_setup=gen_domain_setup('root')
))
mock_integration(hass, MockModule(
domain='first_dep',
async_setup=gen_domain_setup('first_dep'),
partial_manifest={
'after_dependencies': ['root']
}
))
mock_integration(hass, MockModule(
domain='second_dep',
async_setup=gen_domain_setup('second_dep'),
partial_manifest={
'after_dependencies': ['first_dep']
}
))
await bootstrap._async_set_up_integrations(hass, {
'root': {},
'first_dep': {},
'second_dep': {},
})
assert 'root' in hass.config.components
assert 'first_dep' in hass.config.components
assert 'second_dep' in hass.config.components
assert order == ['root', 'first_dep', 'second_dep']
async def test_setup_after_deps_not_trigger_load(hass, caplog):
"""Test after_dependencies does not trigger loading it."""
caplog.set_level(logging.DEBUG)
order = []
def gen_domain_setup(domain):
async def async_setup(hass, config):
order.append(domain)
return True
return async_setup
mock_integration(hass, MockModule(
domain='root',
async_setup=gen_domain_setup('root')
))
mock_integration(hass, MockModule(
domain='first_dep',
async_setup=gen_domain_setup('first_dep'),
partial_manifest={
'after_dependencies': ['root']
}
))
mock_integration(hass, MockModule(
domain='second_dep',
async_setup=gen_domain_setup('second_dep'),
partial_manifest={
'after_dependencies': ['first_dep']
}
))
await bootstrap._async_set_up_integrations(hass, {
'root': {},
'second_dep': {},
})
assert 'root' in hass.config.components
assert 'first_dep' not in hass.config.components
assert 'second_dep' in hass.config.components
assert order == ['root', 'second_dep']
async def test_setup_after_deps_not_present(hass, caplog):
"""Test after_dependencies when referenced integration doesn't exist."""
caplog.set_level(logging.DEBUG)
order = []
def gen_domain_setup(domain):
async def async_setup(hass, config):
order.append(domain)
return True
return async_setup
mock_integration(hass, MockModule(
domain='root',
async_setup=gen_domain_setup('root')
))
mock_integration(hass, MockModule(
domain='second_dep',
async_setup=gen_domain_setup('second_dep'),
partial_manifest={
'after_dependencies': ['first_dep']
}
))
await bootstrap._async_set_up_integrations(hass, {
'root': {},
'first_dep': {},
'second_dep': {},
})
assert 'root' in hass.config.components
assert 'first_dep' not in hass.config.components
assert 'second_dep' in hass.config.components
assert order == ['root', 'second_dep']